diff options
| author | Matthias Clasen <mclasen@redhat.com> | 2011-09-01 23:55:47 -0400 |
|---|---|---|
| committer | Matthias Clasen <mclasen@redhat.com> | 2011-09-01 23:56:58 -0400 |
| commit | 1204a850f3a133fcbbc20c229037dcb560cf9efa (patch) | |
| tree | e70303062944327ba635ccca7f498adf013fd7b0 | |
| parent | c5cd4174c3010a1199bb6797610708b387a23034 (diff) | |
| download | gtk+-1204a850f3a133fcbbc20c229037dcb560cf9efa.tar.gz | |
Formatting cleanups
While we normally try to avoid whitespace fixes, the gtk-demo
code is shown as exemplary, so it should be in good shape,
formatting-wise.
32 files changed, 1279 insertions, 1302 deletions
diff --git a/demos/gtk-demo/appwindow.c b/demos/gtk-demo/appwindow.c index bfb96a5afc..8f5dc3a393 100644 --- a/demos/gtk-demo/appwindow.c +++ b/demos/gtk-demo/appwindow.c @@ -25,8 +25,8 @@ activate_action (GtkAction *action) GtkSettings *settings = gtk_settings_get_default (); g_object_set (G_OBJECT (settings), - "gtk-application-prefer-dark-theme", value, - NULL); + "gtk-application-prefer-dark-theme", value, + NULL); return; } dialog = gtk_message_dialog_new (GTK_WINDOW (window), @@ -69,7 +69,7 @@ activate_radio_action (GtkAction *action, GtkRadioAction *current) static void about_cb (GtkAction *action, - GtkWidget *window) + GtkWidget *window) { GdkPixbuf *pixbuf, *transparent; gchar *filename; @@ -102,21 +102,21 @@ about_cb (GtkAction *action, } gtk_show_about_dialog (GTK_WINDOW (window), - "program-name", "GTK+ Code Demos", - "version", g_strdup_printf ("%s,\nRunning against GTK+ %d.%d.%d", - PACKAGE_VERSION, - gtk_get_major_version (), - gtk_get_minor_version (), - gtk_get_micro_version ()), - "copyright", "(C) 1997-2009 The GTK+ Team", - "license-type", GTK_LICENSE_LGPL_2_1, - "website", "http://www.gtk.org", - "comments", "Program to demonstrate GTK+ functions.", - "authors", authors, - "documenters", documentors, - "logo", transparent, + "program-name", "GTK+ Code Demos", + "version", g_strdup_printf ("%s,\nRunning against GTK+ %d.%d.%d", + PACKAGE_VERSION, + gtk_get_major_version (), + gtk_get_minor_version (), + gtk_get_micro_version ()), + "copyright", "(C) 1997-2009 The GTK+ Team", + "license-type", GTK_LICENSE_LGPL_2_1, + "website", "http://www.gtk.org", + "comments", "Program to demonstrate GTK+ functions.", + "authors", authors, + "documenters", documentors, + "logo", transparent, "title", "About GTK+ Code Demos", - NULL); + NULL); g_object_unref (transparent); } @@ -249,9 +249,9 @@ static const gchar *ui_info = " <menu action='PreferencesMenu'>" " <menuitem action='DarkTheme'/>" " <menu action='ColorMenu'>" -" <menuitem action='Red'/>" -" <menuitem action='Green'/>" -" <menuitem action='Blue'/>" +" <menuitem action='Red'/>" +" <menuitem action='Green'/>" +" <menuitem action='Blue'/>" " </menu>" " <menu action='ShapeMenu'>" " <menuitem action='Square'/>" @@ -317,10 +317,10 @@ register_stock_icons (void) pixbuf = NULL; filename = demo_find_file ("gtk-logo-rgb.gif", NULL); if (filename) - { - pixbuf = gdk_pixbuf_new_from_file (filename, NULL); - g_free (filename); - } + { + pixbuf = gdk_pixbuf_new_from_file (filename, NULL); + g_free (filename); + } /* Register icon to accompany stock item */ if (pixbuf != NULL) @@ -355,8 +355,8 @@ update_statusbar (GtkTextBuffer *buffer, GtkTextIter iter; gtk_statusbar_pop (statusbar, 0); /* clear any previous message, - * underflow is allowed - */ + * underflow is allowed + */ count = gtk_text_buffer_get_char_count (buffer); @@ -407,7 +407,7 @@ do_appwindow (GtkWidget *do_widget) window = gtk_window_new (GTK_WINDOW_TOPLEVEL); gtk_window_set_screen (GTK_WINDOW (window), - gtk_widget_get_screen (do_widget)); + gtk_widget_get_screen (do_widget)); gtk_window_set_title (GTK_WINDOW (window), "Application Window"); gtk_window_set_icon_name (GTK_WINDOW (window), "document-open"); @@ -425,42 +425,42 @@ do_appwindow (GtkWidget *do_widget) action_group = gtk_action_group_new ("AppWindowActions"); open_action = g_object_new (tool_menu_action_get_type (), - "name", "Open", - "label", "_Open", - "tooltip", "Open a file", - "stock-id", GTK_STOCK_OPEN, - NULL); + "name", "Open", + "label", "_Open", + "tooltip", "Open a file", + "stock-id", GTK_STOCK_OPEN, + NULL); gtk_action_group_add_action (action_group, open_action); g_object_unref (open_action); gtk_action_group_add_actions (action_group, - entries, n_entries, - window); + entries, n_entries, + window); gtk_action_group_add_toggle_actions (action_group, - toggle_entries, n_toggle_entries, - NULL); + toggle_entries, n_toggle_entries, + NULL); gtk_action_group_add_radio_actions (action_group, - color_entries, n_color_entries, - COLOR_RED, - G_CALLBACK (activate_radio_action), - NULL); + color_entries, n_color_entries, + COLOR_RED, + G_CALLBACK (activate_radio_action), + NULL); gtk_action_group_add_radio_actions (action_group, - shape_entries, n_shape_entries, - SHAPE_SQUARE, - G_CALLBACK (activate_radio_action), - NULL); + shape_entries, n_shape_entries, + SHAPE_SQUARE, + G_CALLBACK (activate_radio_action), + NULL); merge = gtk_ui_manager_new (); g_object_set_data_full (G_OBJECT (window), "ui-manager", merge, - g_object_unref); + g_object_unref); gtk_ui_manager_insert_action_group (merge, action_group, 0); gtk_window_add_accel_group (GTK_WINDOW (window), - gtk_ui_manager_get_accel_group (merge)); + gtk_ui_manager_get_accel_group (merge)); if (!gtk_ui_manager_add_ui_from_string (merge, ui_info, -1, &error)) - { - g_message ("building menus failed: %s", error->message); - g_error_free (error); - } + { + g_message ("building menus failed: %s", error->message); + g_error_free (error); + } bar = gtk_ui_manager_get_widget (merge, "/MenuBar"); gtk_widget_show (bar); @@ -552,4 +552,3 @@ do_appwindow (GtkWidget *do_widget) return window; } - diff --git a/demos/gtk-demo/builder.c b/demos/gtk-demo/builder.c index 9e795dece6..615c753a50 100644 --- a/demos/gtk-demo/builder.c +++ b/demos/gtk-demo/builder.c @@ -33,7 +33,7 @@ do_builder (GtkWidget *do_widget) static GtkWidget *window = NULL; GError *err = NULL; gchar *filename; - + if (!window) { builder = gtk_builder_new (); @@ -41,16 +41,16 @@ do_builder (GtkWidget *do_widget) gtk_builder_add_from_file (builder, filename, &err); g_free (filename); if (err) - { - g_error ("ERROR: %s\n", err->message); - return NULL; - } + { + g_error ("ERROR: %s\n", err->message); + return NULL; + } gtk_builder_connect_signals (builder, NULL); window = GTK_WIDGET (gtk_builder_get_object (builder, "window1")); gtk_window_set_screen (GTK_WINDOW (window), - gtk_widget_get_screen (do_widget)); + gtk_widget_get_screen (do_widget)); g_signal_connect (window, "destroy", - G_CALLBACK (gtk_widget_destroyed), &window); + G_CALLBACK (gtk_widget_destroyed), &window); } if (!gtk_widget_get_visible (window)) @@ -58,7 +58,7 @@ do_builder (GtkWidget *do_widget) gtk_widget_show_all (window); } else - { + { gtk_widget_destroy (window); window = NULL; } diff --git a/demos/gtk-demo/button_box.c b/demos/gtk-demo/button_box.c index 89c37c40e7..798dc7cb82 100644 --- a/demos/gtk-demo/button_box.c +++ b/demos/gtk-demo/button_box.c @@ -7,14 +7,14 @@ static GtkWidget * create_bbox (gint horizontal, - char *title, - gint spacing, - gint layout) + char *title, + gint spacing, + gint layout) { GtkWidget *frame; GtkWidget *bbox; GtkWidget *button; - + frame = gtk_frame_new (title); if (horizontal) @@ -27,13 +27,13 @@ create_bbox (gint horizontal, gtk_button_box_set_layout (GTK_BUTTON_BOX (bbox), layout); gtk_box_set_spacing (GTK_BOX (bbox), spacing); - + button = gtk_button_new_from_stock (GTK_STOCK_OK); gtk_container_add (GTK_CONTAINER (bbox), button); - + button = gtk_button_new_from_stock (GTK_STOCK_CANCEL); gtk_container_add (GTK_CONTAINER (bbox), button); - + button = gtk_button_new_from_stock (GTK_STOCK_HELP); gtk_container_add (GTK_CONTAINER (bbox), button); @@ -49,68 +49,68 @@ do_button_box (GtkWidget *do_widget) GtkWidget *hbox; GtkWidget *frame_horz; GtkWidget *frame_vert; - + if (!window) { window = gtk_window_new (GTK_WINDOW_TOPLEVEL); gtk_window_set_screen (GTK_WINDOW (window), - gtk_widget_get_screen (do_widget)); + gtk_widget_get_screen (do_widget)); gtk_window_set_title (GTK_WINDOW (window), "Button Boxes"); - + g_signal_connect (window, "destroy", - G_CALLBACK (gtk_widget_destroyed), - &window); - + G_CALLBACK (gtk_widget_destroyed), + &window); + gtk_container_set_border_width (GTK_CONTAINER (window), 10); main_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0); gtk_container_add (GTK_CONTAINER (window), main_vbox); - + frame_horz = gtk_frame_new ("Horizontal Button Boxes"); gtk_box_pack_start (GTK_BOX (main_vbox), frame_horz, TRUE, TRUE, 10); - + vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0); gtk_container_set_border_width (GTK_CONTAINER (vbox), 10); gtk_container_add (GTK_CONTAINER (frame_horz), vbox); - gtk_box_pack_start (GTK_BOX (vbox), - create_bbox (TRUE, "Spread", 40, GTK_BUTTONBOX_SPREAD), - TRUE, TRUE, 0); - - gtk_box_pack_start (GTK_BOX (vbox), - create_bbox (TRUE, "Edge", 40, GTK_BUTTONBOX_EDGE), - TRUE, TRUE, 5); - - gtk_box_pack_start (GTK_BOX (vbox), - create_bbox (TRUE, "Start", 40, GTK_BUTTONBOX_START), - TRUE, TRUE, 5); - - gtk_box_pack_start (GTK_BOX (vbox), - create_bbox (TRUE, "End", 40, GTK_BUTTONBOX_END), - TRUE, TRUE, 5); + gtk_box_pack_start (GTK_BOX (vbox), + create_bbox (TRUE, "Spread", 40, GTK_BUTTONBOX_SPREAD), + TRUE, TRUE, 0); + + gtk_box_pack_start (GTK_BOX (vbox), + create_bbox (TRUE, "Edge", 40, GTK_BUTTONBOX_EDGE), + TRUE, TRUE, 5); + + gtk_box_pack_start (GTK_BOX (vbox), + create_bbox (TRUE, "Start", 40, GTK_BUTTONBOX_START), + TRUE, TRUE, 5); + + gtk_box_pack_start (GTK_BOX (vbox), + create_bbox (TRUE, "End", 40, GTK_BUTTONBOX_END), + TRUE, TRUE, 5); frame_vert = gtk_frame_new ("Vertical Button Boxes"); gtk_box_pack_start (GTK_BOX (main_vbox), frame_vert, TRUE, TRUE, 10); - + hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0); gtk_container_set_border_width (GTK_CONTAINER (hbox), 10); gtk_container_add (GTK_CONTAINER (frame_vert), hbox); - gtk_box_pack_start (GTK_BOX (hbox), - create_bbox (FALSE, "Spread", 30, GTK_BUTTONBOX_SPREAD), - TRUE, TRUE, 0); + gtk_box_pack_start (GTK_BOX (hbox), + create_bbox (FALSE, "Spread", 30, GTK_BUTTONBOX_SPREAD), + TRUE, TRUE, 0); - gtk_box_pack_start (GTK_BOX (hbox), - create_bbox (FALSE, "Edge", 30, GTK_BUTTONBOX_EDGE), - TRUE, TRUE, 5); + gtk_box_pack_start (GTK_BOX (hbox), + create_bbox (FALSE, "Edge", 30, GTK_BUTTONBOX_EDGE), + TRUE, TRUE, 5); - gtk_box_pack_start (GTK_BOX (hbox), - create_bbox (FALSE, "Start", 30, GTK_BUTTONBOX_START), - TRUE, TRUE, 5); + gtk_box_pack_start (GTK_BOX (hbox), + create_bbox (FALSE, "Start", 30, GTK_BUTTONBOX_START), + TRUE, TRUE, 5); - gtk_box_pack_start (GTK_BOX (hbox), - create_bbox (FALSE, "End", 30, GTK_BUTTONBOX_END), - TRUE, TRUE, 5); + gtk_box_pack_start (GTK_BOX (hbox), + create_bbox (FALSE, "End", 30, GTK_BUTTONBOX_END), + TRUE, TRUE, 5); } if (!gtk_widget_get_visible (window)) @@ -118,7 +118,7 @@ do_button_box (GtkWidget *do_widget) gtk_widget_show_all (window); } else - { + { gtk_widget_destroy (window); window = NULL; } diff --git a/demos/gtk-demo/changedisplay.c b/demos/gtk-demo/changedisplay.c index a86b9aff16..99b4e0c52b 100644 --- a/demos/gtk-demo/changedisplay.c +++ b/demos/gtk-demo/changedisplay.c @@ -95,8 +95,8 @@ find_toplevel_at_pointer (GdkDisplay *display) static gboolean button_release_event_cb (GtkWidget *widget, - GdkEventButton *event, - gboolean *clicked) + GdkEventButton *event, + gboolean *clicked) { *clicked = TRUE; return TRUE; @@ -108,7 +108,7 @@ button_release_event_cb (GtkWidget *widget, */ static GtkWidget * query_for_toplevel (GdkScreen *screen, - const char *prompt) + const char *prompt) { GdkDisplay *display = gdk_screen_get_display (screen); GtkWidget *popup, *label, *frame; @@ -132,31 +132,31 @@ query_for_toplevel (GdkScreen *screen, cursor = gdk_cursor_new_for_display (display, GDK_CROSSHAIR); if (gdk_pointer_grab (gtk_widget_get_window (popup), FALSE, - GDK_BUTTON_RELEASE_MASK, - NULL, - cursor, - GDK_CURRENT_TIME) == GDK_GRAB_SUCCESS) + GDK_BUTTON_RELEASE_MASK, + NULL, + cursor, + GDK_CURRENT_TIME) == GDK_GRAB_SUCCESS) { gboolean clicked = FALSE; g_signal_connect (popup, "button-release-event", - G_CALLBACK (button_release_event_cb), &clicked); + G_CALLBACK (button_release_event_cb), &clicked); /* Process events until clicked is set by button_release_event_cb. * We pass in may_block=TRUE since we want to wait if there * are no events currently. */ while (!clicked) - g_main_context_iteration (NULL, TRUE); + g_main_context_iteration (NULL, TRUE); toplevel = find_toplevel_at_pointer (gdk_screen_get_display (screen)); if (toplevel == popup) - toplevel = NULL; + toplevel = NULL; } g_object_unref (cursor); gtk_widget_destroy (popup); - gdk_flush (); /* Really release the grab */ + gdk_flush (); /* Really release the grab */ return toplevel; } @@ -171,8 +171,8 @@ query_change_display (ChangeDisplayInfo *info) GtkWidget *toplevel; toplevel = query_for_toplevel (screen, - "Please select the toplevel\n" - "to move to the new screen"); + "Please select the toplevel\n" + "to move to the new screen"); if (toplevel) gtk_window_set_screen (GTK_WINDOW (toplevel), info->current_screen); @@ -193,19 +193,19 @@ fill_screens (ChangeDisplayInfo *info) gint i; for (i = 0; i < n_screens; i++) - { - GdkScreen *screen = gdk_display_get_screen (info->current_display, i); - GtkTreeIter iter; - - gtk_list_store_append (GTK_LIST_STORE (info->screen_model), &iter); - gtk_list_store_set (GTK_LIST_STORE (info->screen_model), &iter, - SCREEN_COLUMN_NUMBER, i, - SCREEN_COLUMN_SCREEN, screen, - -1); - - if (i == 0) - gtk_tree_selection_select_iter (info->screen_selection, &iter); - } + { + GdkScreen *screen = gdk_display_get_screen (info->current_display, i); + GtkTreeIter iter; + + gtk_list_store_append (GTK_LIST_STORE (info->screen_model), &iter); + gtk_list_store_set (GTK_LIST_STORE (info->screen_model), &iter, + SCREEN_COLUMN_NUMBER, i, + SCREEN_COLUMN_SCREEN, screen, + -1); + + if (i == 0) + gtk_tree_selection_select_iter (info->screen_selection, &iter); + } } } @@ -215,8 +215,8 @@ fill_screens (ChangeDisplayInfo *info) */ static void response_cb (GtkDialog *dialog, - gint response_id, - ChangeDisplayInfo *info) + gint response_id, + ChangeDisplayInfo *info) { if (response_id == GTK_RESPONSE_OK) query_change_display (info); @@ -230,7 +230,7 @@ response_cb (GtkDialog *dialog, */ static void open_display_cb (GtkWidget *button, - ChangeDisplayInfo *info) + ChangeDisplayInfo *info) { GtkWidget *content_area; GtkWidget *dialog; @@ -240,11 +240,11 @@ open_display_cb (GtkWidget *button, GdkDisplay *result = NULL; dialog = gtk_dialog_new_with_buttons ("Open Display", - GTK_WINDOW (info->window), - GTK_DIALOG_MODAL, - GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, - GTK_STOCK_OK, GTK_RESPONSE_OK, - NULL); + GTK_WINDOW (info->window), + GTK_DIALOG_MODAL, + GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, + GTK_STOCK_OK, GTK_RESPONSE_OK, + NULL); gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK); display_entry = gtk_entry_new (); @@ -264,25 +264,25 @@ open_display_cb (GtkWidget *button, { gint response_id = gtk_dialog_run (GTK_DIALOG (dialog)); if (response_id != GTK_RESPONSE_OK) - break; + break; new_screen_name = gtk_editable_get_chars (GTK_EDITABLE (display_entry), - 0, -1); + 0, -1); if (strcmp (new_screen_name, "") != 0) - { - result = gdk_display_open (new_screen_name); - if (!result) - { - gchar *error_msg = - g_strdup_printf ("Can't open display :\n\t%s\nplease try another one\n", - new_screen_name); - gtk_label_set_text (GTK_LABEL (dialog_label), error_msg); - g_free (error_msg); - } - - g_free (new_screen_name); - } + { + result = gdk_display_open (new_screen_name); + if (!result) + { + gchar *error_msg = + g_strdup_printf ("Can't open display :\n\t%s\nplease try another one\n", + new_screen_name); + gtk_label_set_text (GTK_LABEL (dialog_label), error_msg); + g_free (error_msg); + } + + g_free (new_screen_name); + } } gtk_widget_destroy (dialog); @@ -293,7 +293,7 @@ open_display_cb (GtkWidget *button, */ static void close_display_cb (GtkWidget *button, - ChangeDisplayInfo *info) + ChangeDisplayInfo *info) { if (info->current_display) gdk_display_close (info->current_display); @@ -305,7 +305,7 @@ close_display_cb (GtkWidget *button, */ static void display_changed_cb (GtkTreeSelection *selection, - ChangeDisplayInfo *info) + ChangeDisplayInfo *info) { GtkTreeModel *model; GtkTreeIter iter; @@ -314,8 +314,8 @@ display_changed_cb (GtkTreeSelection *selection, g_object_unref (info->current_display); if (gtk_tree_selection_get_selected (selection, &model, &iter)) gtk_tree_model_get (model, &iter, - DISPLAY_COLUMN_DISPLAY, &info->current_display, - -1); + DISPLAY_COLUMN_DISPLAY, &info->current_display, + -1); else info->current_display = NULL; @@ -327,7 +327,7 @@ display_changed_cb (GtkTreeSelection *selection, */ static void screen_changed_cb (GtkTreeSelection *selection, - ChangeDisplayInfo *info) + ChangeDisplayInfo *info) { GtkTreeModel *model; GtkTreeIter iter; @@ -336,8 +336,8 @@ screen_changed_cb (GtkTreeSelection *selection, g_object_unref (info->current_screen); if (gtk_tree_selection_get_selected (selection, &model, &iter)) gtk_tree_model_get (model, &iter, - SCREEN_COLUMN_SCREEN, &info->current_screen, - -1); + SCREEN_COLUMN_SCREEN, &info->current_screen, + -1); else info->current_screen = NULL; } @@ -349,10 +349,10 @@ screen_changed_cb (GtkTreeSelection *selection, */ static void create_frame (ChangeDisplayInfo *info, - const char *title, - GtkWidget **frame, - GtkWidget **tree_view, - GtkWidget **button_vbox) + const char *title, + GtkWidget **frame, + GtkWidget **tree_view, + GtkWidget **button_vbox) { GtkTreeSelection *selection; GtkWidget *scrollwin; @@ -366,9 +366,9 @@ create_frame (ChangeDisplayInfo *info, scrollwin = gtk_scrolled_window_new (NULL, NULL); gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrollwin), - GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); + GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrollwin), - GTK_SHADOW_IN); + GTK_SHADOW_IN); gtk_box_pack_start (GTK_BOX (hbox), scrollwin, TRUE, TRUE, 0); *tree_view = gtk_tree_view_new (); @@ -426,20 +426,20 @@ create_display_frame (ChangeDisplayInfo *info) gtk_box_pack_start (GTK_BOX (button_vbox), button, FALSE, FALSE, 0); info->display_model = (GtkTreeModel *)gtk_list_store_new (DISPLAY_NUM_COLUMNS, - G_TYPE_STRING, - GDK_TYPE_DISPLAY); + G_TYPE_STRING, + GDK_TYPE_DISPLAY); gtk_tree_view_set_model (GTK_TREE_VIEW (tree_view), info->display_model); column = gtk_tree_view_column_new_with_attributes ("Name", - gtk_cell_renderer_text_new (), - "text", DISPLAY_COLUMN_NAME, - NULL); + gtk_cell_renderer_text_new (), + "text", DISPLAY_COLUMN_NAME, + NULL); gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column); selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view)); g_signal_connect (selection, "changed", - G_CALLBACK (display_changed_cb), info); + G_CALLBACK (display_changed_cb), info); return frame; } @@ -457,20 +457,20 @@ create_screen_frame (ChangeDisplayInfo *info) create_frame (info, "Screen", &frame, &tree_view, &button_vbox); info->screen_model = (GtkTreeModel *)gtk_list_store_new (SCREEN_NUM_COLUMNS, - G_TYPE_INT, - GDK_TYPE_SCREEN); + G_TYPE_INT, + GDK_TYPE_SCREEN); gtk_tree_view_set_model (GTK_TREE_VIEW (tree_view), info->screen_model); column = gtk_tree_view_column_new_with_attributes ("Number", - gtk_cell_renderer_text_new (), - "text", SCREEN_COLUMN_NUMBER, - NULL); + gtk_cell_renderer_text_new (), + "text", SCREEN_COLUMN_NUMBER, + NULL); gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column); info->screen_selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view)); g_signal_connect (info->screen_selection, "changed", - G_CALLBACK (screen_changed_cb), info); + G_CALLBACK (screen_changed_cb), info); return frame; } @@ -480,8 +480,8 @@ create_screen_frame (ChangeDisplayInfo *info) */ static void display_closed_cb (GdkDisplay *display, - gboolean is_error, - ChangeDisplayInfo *info) + gboolean is_error, + ChangeDisplayInfo *info) { GtkTreeIter iter; gboolean valid; @@ -493,13 +493,13 @@ display_closed_cb (GdkDisplay *display, GdkDisplay *tmp_display; gtk_tree_model_get (info->display_model, &iter, - DISPLAY_COLUMN_DISPLAY, &tmp_display, - -1); + DISPLAY_COLUMN_DISPLAY, &tmp_display, + -1); if (tmp_display == display) - { - gtk_list_store_remove (GTK_LIST_STORE (info->display_model), &iter); - break; - } + { + gtk_list_store_remove (GTK_LIST_STORE (info->display_model), &iter); + break; + } } } @@ -509,27 +509,27 @@ display_closed_cb (GdkDisplay *display, */ static void add_display (ChangeDisplayInfo *info, - GdkDisplay *display) + GdkDisplay *display) { const gchar *name = gdk_display_get_name (display); GtkTreeIter iter; gtk_list_store_append (GTK_LIST_STORE (info->display_model), &iter); gtk_list_store_set (GTK_LIST_STORE (info->display_model), &iter, - DISPLAY_COLUMN_NAME, name, - DISPLAY_COLUMN_DISPLAY, display, - -1); + DISPLAY_COLUMN_NAME, name, + DISPLAY_COLUMN_DISPLAY, display, + -1); g_signal_connect (display, "closed", - G_CALLBACK (display_closed_cb), info); + G_CALLBACK (display_closed_cb), info); } /* Called when a new display is opened */ static void display_opened_cb (GdkDisplayManager *manager, - GdkDisplay *display, - ChangeDisplayInfo *info) + GdkDisplay *display, + ChangeDisplayInfo *info) { add_display (info, display); } @@ -551,7 +551,7 @@ initialize_displays (ChangeDisplayInfo *info) g_slist_free (tmp_list); g_signal_connect (manager, "display-opened", - G_CALLBACK (display_opened_cb), info); + G_CALLBACK (display_opened_cb), info); } /* Cleans up when the toplevel is destroyed; we remove the @@ -566,13 +566,13 @@ destroy_info (ChangeDisplayInfo *info) GSList *tmp_list; g_signal_handlers_disconnect_by_func (manager, - display_opened_cb, - info); + display_opened_cb, + info); for (tmp_list = displays; tmp_list; tmp_list = tmp_list->next) g_signal_handlers_disconnect_by_func (tmp_list->data, - display_closed_cb, - info); + display_closed_cb, + info); g_slist_free (tmp_list); @@ -590,7 +590,7 @@ destroy_info (ChangeDisplayInfo *info) static void destroy_cb (GObject *object, - ChangeDisplayInfo **info) + ChangeDisplayInfo **info) { destroy_info (*info); *info = NULL; @@ -613,18 +613,18 @@ do_changedisplay (GtkWidget *do_widget) info = g_new0 (ChangeDisplayInfo, 1); info->window = gtk_dialog_new_with_buttons ("Change Screen or display", - GTK_WINDOW (do_widget), - 0, - GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE, - "Change", GTK_RESPONSE_OK, - NULL); + GTK_WINDOW (do_widget), + 0, + GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE, + "Change", GTK_RESPONSE_OK, + NULL); gtk_window_set_default_size (GTK_WINDOW (info->window), 300, 400); g_signal_connect (info->window, "response", - G_CALLBACK (response_cb), info); + G_CALLBACK (response_cb), info); g_signal_connect (info->window, "destroy", - G_CALLBACK (destroy_cb), &info); + G_CALLBACK (destroy_cb), &info); content_area = gtk_dialog_get_content_area (GTK_DIALOG (info->window)); diff --git a/demos/gtk-demo/combobox.c b/demos/gtk-demo/combobox.c index e9bf96ba22..354fcab0d8 100644 --- a/demos/gtk-demo/combobox.c +++ b/demos/gtk-demo/combobox.c @@ -1,15 +1,15 @@ -/* Combo boxes +/* Combo boxes * * The ComboBox widget allows to select one option out of a list. * The ComboBoxEntry additionally allows the user to enter a value - * that is not in the list of options. + * that is not in the list of options. * * How the options are displayed is controlled by cell renderers. */ #include <gtk/gtk.h> -enum +enum { PIXBUF_COL, TEXT_COL @@ -20,16 +20,16 @@ strip_underscore (const gchar *text) { gchar *p, *q; gchar *result; - + result = g_strdup (text); p = q = result; - while (*p) + while (*p) { if (*p != '_') - { - *q = *p; - q++; - } + { + *q = *p; + q++; + } p++; } *q = '\0'; @@ -46,7 +46,7 @@ create_stock_icon_store (void) GTK_STOCK_NEW, GTK_STOCK_CLEAR, NULL, - GTK_STOCK_OPEN + GTK_STOCK_OPEN }; GtkStockItem item; @@ -58,50 +58,50 @@ create_stock_icon_store (void) gint i; cellview = gtk_cell_view_new (); - + store = gtk_list_store_new (2, GDK_TYPE_PIXBUF, G_TYPE_STRING); for (i = 0; i < G_N_ELEMENTS (stock_id); i++) { if (stock_id[i]) - { - pixbuf = gtk_widget_render_icon_pixbuf (cellview, stock_id[i], - GTK_ICON_SIZE_BUTTON); - gtk_stock_lookup (stock_id[i], &item); - label = strip_underscore (item.label); - gtk_list_store_append (store, &iter); - gtk_list_store_set (store, &iter, - PIXBUF_COL, pixbuf, - TEXT_COL, label, - -1); - g_object_unref (pixbuf); - g_free (label); - } + { + pixbuf = gtk_widget_render_icon_pixbuf (cellview, stock_id[i], + GTK_ICON_SIZE_BUTTON); + gtk_stock_lookup (stock_id[i], &item); + label = strip_underscore (item.label); + gtk_list_store_append (store, &iter); + gtk_list_store_set (store, &iter, + PIXBUF_COL, pixbuf, + TEXT_COL, label, + -1); + g_object_unref (pixbuf); + g_free (label); + } else - { - gtk_list_store_append (store, &iter); - gtk_list_store_set (store, &iter, - PIXBUF_COL, NULL, - TEXT_COL, "separator", - -1); - } + { + gtk_list_store_append (store, &iter); + gtk_list_store_set (store, &iter, + PIXBUF_COL, NULL, + TEXT_COL, "separator", + -1); + } } gtk_widget_destroy (cellview); - + return GTK_TREE_MODEL (store); } /* A GtkCellLayoutDataFunc that demonstrates how one can control - * sensitivity of rows. This particular function does nothing + * sensitivity of rows. This particular function does nothing * useful and just makes the second row insensitive. */ static void set_sensitive (GtkCellLayout *cell_layout, - GtkCellRenderer *cell, - GtkTreeModel *tree_model, - GtkTreeIter *iter, - gpointer data) + GtkCellRenderer *cell, + GtkTreeModel *tree_model, + GtkTreeIter *iter, + gpointer data) { GtkTreePath *path; gint *indices; @@ -116,13 +116,13 @@ set_sensitive (GtkCellLayout *cell_layout, } /* A GtkTreeViewRowSeparatorFunc that demonstrates how rows can be - * rendered as separators. This particular function does nothing + * rendered as separators. This particular function does nothing * useful and just turns the fourth row into a separator. */ static gboolean is_separator (GtkTreeModel *model, - GtkTreeIter *iter, - gpointer data) + GtkTreeIter *iter, + gpointer data) { GtkTreePath *path; gboolean result; @@ -141,11 +141,11 @@ create_capital_store (void) gchar *group; gchar *capital; } capitals[] = { - { "A - B", NULL }, + { "A - B", NULL }, { NULL, "Albany" }, { NULL, "Annapolis" }, { NULL, "Atlanta" }, - { NULL, "Augusta" }, + { NULL, "Augusta" }, { NULL, "Austin" }, { NULL, "Baton Rouge" }, { NULL, "Bismarck" }, @@ -199,36 +199,36 @@ create_capital_store (void) { NULL, "Trenton" }, { NULL, NULL } }; - + GtkTreeIter iter, iter2; GtkTreeStore *store; gint i; store = gtk_tree_store_new (1, G_TYPE_STRING); - + for (i = 0; capitals[i].group || capitals[i].capital; i++) { if (capitals[i].group) - { - gtk_tree_store_append (store, &iter, NULL); - gtk_tree_store_set (store, &iter, 0, capitals[i].group, -1); - } + { + gtk_tree_store_append (store, &iter, NULL); + gtk_tree_store_set (store, &iter, 0, capitals[i].group, -1); + } else if (capitals[i].capital) - { - gtk_tree_store_append (store, &iter2, &iter); - gtk_tree_store_set (store, &iter2, 0, capitals[i].capital, -1); - } + { + gtk_tree_store_append (store, &iter2, &iter); + gtk_tree_store_set (store, &iter2, 0, capitals[i].capital, -1); + } } - + return GTK_TREE_MODEL (store); } static void is_capital_sensitive (GtkCellLayout *cell_layout, - GtkCellRenderer *cell, - GtkTreeModel *tree_model, - GtkTreeIter *iter, - gpointer data) + GtkCellRenderer *cell, + GtkTreeModel *tree_model, + GtkTreeIter *iter, + gpointer data) { gboolean sensitive; @@ -274,8 +274,8 @@ struct _MaskEntryClass static void mask_entry_editable_init (GtkEditableInterface *iface); G_DEFINE_TYPE_WITH_CODE (MaskEntry, mask_entry, GTK_TYPE_ENTRY, - G_IMPLEMENT_INTERFACE (GTK_TYPE_EDITABLE, - mask_entry_editable_init)); + G_IMPLEMENT_INTERFACE (GTK_TYPE_EDITABLE, + mask_entry_editable_init)); static void @@ -286,10 +286,10 @@ mask_entry_set_background (MaskEntry *entry) if (entry->mask) { if (!g_regex_match_simple (entry->mask, gtk_entry_get_text (GTK_ENTRY (entry)), 0, 0)) - { - gtk_widget_override_color (GTK_WIDGET (entry), 0, &error_color); - return; - } + { + gtk_widget_override_color (GTK_WIDGET (entry), 0, &error_color); + return; + } } gtk_widget_override_color (GTK_WIDGET (entry), 0, NULL); @@ -338,58 +338,58 @@ do_combobox (GtkWidget *do_widget) gtk_window_set_screen (GTK_WINDOW (window), gtk_widget_get_screen (do_widget)); gtk_window_set_title (GTK_WINDOW (window), "Combo boxes"); - + g_signal_connect (window, "destroy", G_CALLBACK (gtk_widget_destroyed), &window); - + gtk_container_set_border_width (GTK_CONTAINER (window), 10); vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2); gtk_container_add (GTK_CONTAINER (window), vbox); /* A combobox demonstrating cell renderers, separators and - * insensitive rows + * insensitive rows */ frame = gtk_frame_new ("Some stock icons"); gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0); - + box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0); gtk_container_set_border_width (GTK_CONTAINER (box), 5); gtk_container_add (GTK_CONTAINER (frame), box); - + model = create_stock_icon_store (); combo = gtk_combo_box_new_with_model (model); g_object_unref (model); gtk_container_add (GTK_CONTAINER (box), combo); - + renderer = gtk_cell_renderer_pixbuf_new (); gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo), renderer, FALSE); gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo), renderer, - "pixbuf", PIXBUF_COL, - NULL); + "pixbuf", PIXBUF_COL, + NULL); gtk_cell_layout_set_cell_data_func (GTK_CELL_LAYOUT (combo), - renderer, - set_sensitive, - NULL, NULL); - + renderer, + set_sensitive, + NULL, NULL); + renderer = gtk_cell_renderer_text_new (); gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo), renderer, TRUE); gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo), renderer, - "text", TEXT_COL, - NULL); + "text", TEXT_COL, + NULL); gtk_cell_layout_set_cell_data_func (GTK_CELL_LAYOUT (combo), - renderer, - set_sensitive, - NULL, NULL); + renderer, + set_sensitive, + NULL, NULL); + + gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (combo), + is_separator, NULL, NULL); - gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (combo), - is_separator, NULL, NULL); - gtk_combo_box_set_active (GTK_COMBO_BOX (combo), 0); - + /* A combobox demonstrating trees. */ frame = gtk_frame_new ("Where are we ?"); @@ -398,7 +398,7 @@ do_combobox (GtkWidget *do_widget) box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0); gtk_container_set_border_width (GTK_CONTAINER (box), 5); gtk_container_add (GTK_CONTAINER (frame), box); - + model = create_capital_store (); combo = gtk_combo_box_new_with_model (model); g_object_unref (model); @@ -407,12 +407,12 @@ do_combobox (GtkWidget *do_widget) renderer = gtk_cell_renderer_text_new (); gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo), renderer, TRUE); gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo), renderer, - "text", 0, - NULL); + "text", 0, + NULL); gtk_cell_layout_set_cell_data_func (GTK_CELL_LAYOUT (combo), - renderer, - is_capital_sensitive, - NULL, NULL); + renderer, + is_capital_sensitive, + NULL, NULL); path = gtk_tree_path_new_from_indices (0, 8, -1); gtk_tree_model_get_iter (model, &iter, path); @@ -423,18 +423,18 @@ do_combobox (GtkWidget *do_widget) */ frame = gtk_frame_new ("Editable"); gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0); - + box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0); gtk_container_set_border_width (GTK_CONTAINER (box), 5); gtk_container_add (GTK_CONTAINER (frame), box); - + combo = gtk_combo_box_text_new_with_entry (); fill_combo_entry (combo); gtk_container_add (GTK_CONTAINER (box), combo); - + entry = g_object_new (TYPE_MASK_ENTRY, NULL); MASK_ENTRY (entry)->mask = "^([0-9]*|One|Two|2\302\275|Three)$"; - + gtk_container_remove (GTK_CONTAINER (combo), gtk_bin_get_child (GTK_BIN (combo))); gtk_container_add (GTK_CONTAINER (combo), entry); @@ -464,7 +464,7 @@ do_combobox (GtkWidget *do_widget) gtk_widget_show_all (window); } else - { + { gtk_widget_destroy (window); window = NULL; } diff --git a/demos/gtk-demo/dialog.c b/demos/gtk-demo/dialog.c index 64772ae635..d9bc98db31 100644 --- a/demos/gtk-demo/dialog.c +++ b/demos/gtk-demo/dialog.c @@ -11,17 +11,17 @@ static GtkWidget *entry2 = NULL; static void message_dialog_clicked (GtkButton *button, - gpointer user_data) + gpointer user_data) { GtkWidget *dialog; static gint i = 1; dialog = gtk_message_dialog_new (GTK_WINDOW (window), - GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_INFO, - GTK_BUTTONS_OK, - "This message box has been popped up the following\n" - "number of times:"); + GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_INFO, + GTK_BUTTONS_OK, + "This message box has been popped up the following\n" + "number of times:"); gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%d", i); gtk_dialog_run (GTK_DIALOG (dialog)); @@ -31,7 +31,7 @@ message_dialog_clicked (GtkButton *button, static void interactive_dialog_clicked (GtkButton *button, - gpointer user_data) + gpointer user_data) { GtkWidget *content_area; GtkWidget *dialog; @@ -44,13 +44,13 @@ interactive_dialog_clicked (GtkButton *button, gint response; dialog = gtk_dialog_new_with_buttons ("Interactive Dialog", - GTK_WINDOW (window), - GTK_DIALOG_MODAL| GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_STOCK_OK, - GTK_RESPONSE_OK, + GTK_WINDOW (window), + GTK_DIALOG_MODAL| GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_STOCK_OK, + GTK_RESPONSE_OK, "_Non-stock Button", GTK_RESPONSE_CANCEL, - NULL); + NULL); content_area = gtk_dialog_get_content_area (GTK_DIALOG (dialog)); @@ -102,12 +102,12 @@ do_dialog (GtkWidget *do_widget) GtkWidget *button; GtkWidget *table; GtkWidget *label; - + if (!window) { window = gtk_window_new (GTK_WINDOW_TOPLEVEL); gtk_window_set_screen (GTK_WINDOW (window), - gtk_widget_get_screen (do_widget)); + gtk_widget_get_screen (do_widget)); gtk_window_set_title (GTK_WINDOW (window), "Dialogs"); g_signal_connect (window, "destroy", G_CALLBACK (gtk_widget_destroyed), &window); @@ -125,7 +125,7 @@ do_dialog (GtkWidget *do_widget) gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0); button = gtk_button_new_with_mnemonic ("_Message Dialog"); g_signal_connect (button, "clicked", - G_CALLBACK (message_dialog_clicked), NULL); + G_CALLBACK (message_dialog_clicked), NULL); gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX (vbox), gtk_separator_new (GTK_ORIENTATION_HORIZONTAL), @@ -138,7 +138,7 @@ do_dialog (GtkWidget *do_widget) button = gtk_button_new_with_mnemonic ("_Interactive Dialog"); g_signal_connect (button, "clicked", - G_CALLBACK (interactive_dialog_clicked), NULL); + G_CALLBACK (interactive_dialog_clicked), NULL); gtk_box_pack_start (GTK_BOX (hbox), vbox2, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX (vbox2), button, FALSE, FALSE, 0); diff --git a/demos/gtk-demo/editable_cells.c b/demos/gtk-demo/editable_cells.c index 5b28f30646..da19b19ea6 100644 --- a/demos/gtk-demo/editable_cells.c +++ b/demos/gtk-demo/editable_cells.c @@ -6,7 +6,7 @@ * GtkCellRenderer::editing-started signal to do custom setup of the * editable widget. * - * The cell renderers used in this demo are GtkCellRendererText, + * The cell renderers used in this demo are GtkCellRendererText, * GtkCellRendererCombo and GtkCellRendererProgress. */ @@ -205,7 +205,7 @@ editing_started (GtkCellRenderer *cell, const gchar *path, gpointer data) { - gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (editable), + gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (editable), separator_row, NULL, NULL); } @@ -259,7 +259,7 @@ cell_edited (GtkCellRendererText *cell, } static void -add_columns (GtkTreeView *treeview, +add_columns (GtkTreeView *treeview, GtkTreeModel *items_model, GtkTreeModel *numbers_model) { @@ -306,8 +306,6 @@ add_columns (GtkTreeView *treeview, -1, "Yummy", renderer, "value", COLUMN_ITEM_YUMMY, NULL); - - } GtkWidget * diff --git a/demos/gtk-demo/entry_buffer.c b/demos/gtk-demo/entry_buffer.c index 366ac533ea..4d7b704b65 100644 --- a/demos/gtk-demo/entry_buffer.c +++ b/demos/gtk-demo/entry_buffer.c @@ -20,17 +20,17 @@ do_entry_buffer (GtkWidget *do_widget) if (!window) { window = gtk_dialog_new_with_buttons ("GtkEntryBuffer", - GTK_WINDOW (do_widget), - 0, - GTK_STOCK_CLOSE, - GTK_RESPONSE_NONE, - NULL); + GTK_WINDOW (do_widget), + 0, + GTK_STOCK_CLOSE, + GTK_RESPONSE_NONE, + NULL); gtk_window_set_resizable (GTK_WINDOW (window), FALSE); g_signal_connect (window, "response", - G_CALLBACK (gtk_widget_destroy), NULL); + G_CALLBACK (gtk_widget_destroy), NULL); g_signal_connect (window, "destroy", - G_CALLBACK (gtk_widget_destroyed), &window); + G_CALLBACK (gtk_widget_destroyed), &window); content_area = gtk_dialog_get_content_area (GTK_DIALOG (window)); @@ -64,5 +64,3 @@ do_entry_buffer (GtkWidget *do_widget) return window; } - - diff --git a/demos/gtk-demo/entry_completion.c b/demos/gtk-demo/entry_completion.c index 6f4e4f7751..ce218ed00c 100644 --- a/demos/gtk-demo/entry_completion.c +++ b/demos/gtk-demo/entry_completion.c @@ -15,7 +15,7 @@ create_completion_model (void) { GtkListStore *store; GtkTreeIter iter; - + store = gtk_list_store_new (1, G_TYPE_STRING); /* Append one word */ @@ -29,7 +29,7 @@ create_completion_model (void) /* And another word */ gtk_list_store_append (store, &iter); gtk_list_store_set (store, &iter, 0, "totally", -1); - + return GTK_TREE_MODEL (store); } @@ -43,51 +43,51 @@ do_entry_completion (GtkWidget *do_widget) GtkWidget *entry; GtkEntryCompletion *completion; GtkTreeModel *completion_model; - + if (!window) - { - window = gtk_dialog_new_with_buttons ("GtkEntryCompletion", - GTK_WINDOW (do_widget), - 0, - GTK_STOCK_CLOSE, - GTK_RESPONSE_NONE, - NULL); - gtk_window_set_resizable (GTK_WINDOW (window), FALSE); - - g_signal_connect (window, "response", - G_CALLBACK (gtk_widget_destroy), NULL); - g_signal_connect (window, "destroy", - G_CALLBACK (gtk_widget_destroyed), &window); - - content_area = gtk_dialog_get_content_area (GTK_DIALOG (window)); - - vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 5); - gtk_box_pack_start (GTK_BOX (content_area), vbox, TRUE, TRUE, 0); - gtk_container_set_border_width (GTK_CONTAINER (vbox), 5); - - label = gtk_label_new (NULL); - gtk_label_set_markup (GTK_LABEL (label), "Completion demo, try writing <b>total</b> or <b>gnome</b> for example."); - gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0); - - /* Create our entry */ - entry = gtk_entry_new (); - gtk_box_pack_start (GTK_BOX (vbox), entry, FALSE, FALSE, 0); - - /* Create the completion object */ - completion = gtk_entry_completion_new (); - - /* Assign the completion to the entry */ - gtk_entry_set_completion (GTK_ENTRY (entry), completion); - g_object_unref (completion); - - /* Create a tree model and use it as the completion model */ - completion_model = create_completion_model (); - gtk_entry_completion_set_model (completion, completion_model); - g_object_unref (completion_model); - - /* Use model column 0 as the text column */ - gtk_entry_completion_set_text_column (completion, 0); - } + { + window = gtk_dialog_new_with_buttons ("GtkEntryCompletion", + GTK_WINDOW (do_widget), + 0, + GTK_STOCK_CLOSE, + GTK_RESPONSE_NONE, + NULL); + gtk_window_set_resizable (GTK_WINDOW (window), FALSE); + + g_signal_connect (window, "response", + G_CALLBACK (gtk_widget_destroy), NULL); + g_signal_connect (window, "destroy", + G_CALLBACK (gtk_widget_destroyed), &window); + + content_area = gtk_dialog_get_content_area (GTK_DIALOG (window)); + + vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 5); + gtk_box_pack_start (GTK_BOX (content_area), vbox, TRUE, TRUE, 0); + gtk_container_set_border_width (GTK_CONTAINER (vbox), 5); + + label = gtk_label_new (NULL); + gtk_label_set_markup (GTK_LABEL (label), "Completion demo, try writing <b>total</b> or <b>gnome</b> for example."); + gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0); + + /* Create our entry */ + entry = gtk_entry_new (); + gtk_box_pack_start (GTK_BOX (vbox), entry, FALSE, FALSE, 0); + + /* Create the completion object */ + completion = gtk_entry_completion_new (); + + /* Assign the completion to the entry */ + gtk_entry_set_completion (GTK_ENTRY (entry), completion); + g_object_unref (completion); + + /* Create a tree model and use it as the completion model */ + completion_model = create_completion_model (); + gtk_entry_completion_set_model (completion, completion_model); + g_object_unref (completion_model); + + /* Use model column 0 as the text column */ + gtk_entry_completion_set_text_column (completion, 0); + } if (!gtk_widget_get_visible (window)) gtk_widget_show_all (window); @@ -96,5 +96,3 @@ do_entry_completion (GtkWidget *do_widget) return window; } - - diff --git a/demos/gtk-demo/expander.c b/demos/gtk-demo/expander.c index 44be2cf0bb..423a8131fe 100644 --- a/demos/gtk-demo/expander.c +++ b/demos/gtk-demo/expander.c @@ -17,21 +17,21 @@ do_expander (GtkWidget *do_widget) GtkWidget *vbox; GtkWidget *label; GtkWidget *expander; - + if (!window) { window = gtk_dialog_new_with_buttons ("GtkExpander", - GTK_WINDOW (do_widget), - 0, - GTK_STOCK_CLOSE, - GTK_RESPONSE_NONE, - NULL); + GTK_WINDOW (do_widget), + 0, + GTK_STOCK_CLOSE, + GTK_RESPONSE_NONE, + NULL); gtk_window_set_resizable (GTK_WINDOW (window), FALSE); g_signal_connect (window, "response", - G_CALLBACK (gtk_widget_destroy), NULL); + G_CALLBACK (gtk_widget_destroy), NULL); g_signal_connect (window, "destroy", - G_CALLBACK (gtk_widget_destroyed), &window); + G_CALLBACK (gtk_widget_destroyed), &window); content_area = gtk_dialog_get_content_area (GTK_DIALOG (window)); @@ -57,5 +57,3 @@ do_expander (GtkWidget *do_widget) return window; } - - diff --git a/demos/gtk-demo/hypertext.c b/demos/gtk-demo/hypertext.c index 2c178f1441..7f828f6649 100644 --- a/demos/gtk-demo/hypertext.c +++ b/demos/gtk-demo/hypertext.c @@ -1,8 +1,8 @@ /* Text Widget/Hypertext * - * Usually, tags modify the appearance of text in the view, e.g. making it - * bold or colored or underlined. But tags are not restricted to appearance. - * They can also affect the behavior of mouse and key presses, as this demo + * Usually, tags modify the appearance of text in the view, e.g. making it + * bold or colored or underlined. But tags are not restricted to appearance. + * They can also affect the behavior of mouse and key presses, as this demo * shows. */ @@ -12,19 +12,19 @@ /* Inserts a piece of text into the buffer, giving it the usual * appearance of a hyperlink in a web browser: blue and underlined. * Additionally, attaches some data on the tag, to make it recognizable - * as a link. + * as a link. */ -static void -insert_link (GtkTextBuffer *buffer, - GtkTextIter *iter, - gchar *text, +static void +insert_link (GtkTextBuffer *buffer, + GtkTextIter *iter, + gchar *text, gint page) { GtkTextTag *tag; - - tag = gtk_text_buffer_create_tag (buffer, NULL, - "foreground", "blue", - "underline", PANGO_UNDERLINE_SINGLE, + + tag = gtk_text_buffer_create_tag (buffer, NULL, + "foreground", "blue", + "underline", PANGO_UNDERLINE_SINGLE, NULL); g_object_set_data (G_OBJECT (tag), "page", GINT_TO_POINTER (page)); gtk_text_buffer_insert_with_tags (buffer, iter, text, -1, tag, NULL); @@ -34,7 +34,7 @@ insert_link (GtkTextBuffer *buffer, * hypertext app, this method would parse a file to identify the links. */ static void -show_page (GtkTextBuffer *buffer, +show_page (GtkTextBuffer *buffer, gint page) { GtkTextIter iter; @@ -51,7 +51,7 @@ show_page (GtkTextBuffer *buffer, } else if (page == 2) { - gtk_text_buffer_insert (buffer, &iter, + gtk_text_buffer_insert (buffer, &iter, "A tag is an attribute that can be applied to some range of text. " "For example, a tag might be called \"bold\" and make the text inside " "the tag bold. However, the tag concept is more general than that; " @@ -60,27 +60,27 @@ show_page (GtkTextBuffer *buffer, "user can't edit it, or countless other things.\n", -1); insert_link (buffer, &iter, "Go back", 1); } - else if (page == 3) + else if (page == 3) { GtkTextTag *tag; - - tag = gtk_text_buffer_create_tag (buffer, NULL, - "weight", PANGO_WEIGHT_BOLD, + + tag = gtk_text_buffer_create_tag (buffer, NULL, + "weight", PANGO_WEIGHT_BOLD, NULL); gtk_text_buffer_insert_with_tags (buffer, &iter, "hypertext:\n", -1, tag, NULL); - gtk_text_buffer_insert (buffer, &iter, + gtk_text_buffer_insert (buffer, &iter, "machine-readable text that is not sequential but is organized " "so that related items of information are connected.\n", -1); insert_link (buffer, &iter, "Go back", 1); } } -/* Looks at all tags covering the position of iter in the text view, +/* Looks at all tags covering the position of iter in the text view, * and if one of them is a link, follow it by showing the page identified * by the data attached to it. */ static void -follow_if_link (GtkWidget *text_view, +follow_if_link (GtkWidget *text_view, GtkTextIter *iter) { GSList *tags = NULL, *tagp = NULL; @@ -98,7 +98,7 @@ follow_if_link (GtkWidget *text_view, } } - if (tags) + if (tags) g_slist_free (tags); } @@ -113,10 +113,10 @@ key_press_event (GtkWidget *text_view, switch (event->keyval) { - case GDK_KEY_Return: + case GDK_KEY_Return: case GDK_KEY_KP_Enter: buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (text_view)); - gtk_text_buffer_get_iter_at_mark (buffer, &iter, + gtk_text_buffer_get_iter_at_mark (buffer, &iter, gtk_text_buffer_get_insert (buffer)); follow_if_link (text_view, &iter); break; @@ -154,7 +154,7 @@ event_after (GtkWidget *text_view, if (gtk_text_iter_get_offset (&start) != gtk_text_iter_get_offset (&end)) return FALSE; - gtk_text_view_window_to_buffer_coords (GTK_TEXT_VIEW (text_view), + gtk_text_view_window_to_buffer_coords (GTK_TEXT_VIEW (text_view), GTK_TEXT_WINDOW_WIDGET, event->x, event->y, &x, &y); @@ -169,7 +169,7 @@ static gboolean hovering_over_link = FALSE; static GdkCursor *hand_cursor = NULL; static GdkCursor *regular_cursor = NULL; -/* Looks at all tags covering the position (x, y) in the text view, +/* Looks at all tags covering the position (x, y) in the text view, * and if one of them is a link, change the cursor to the "hands" cursor * typically used by web browsers. */ @@ -183,14 +183,14 @@ set_cursor_if_appropriate (GtkTextView *text_view, gboolean hovering = FALSE; gtk_text_view_get_iter_at_location (text_view, &iter, x, y); - + tags = gtk_text_iter_get_tags (&iter); for (tagp = tags; tagp != NULL; tagp = tagp->next) { GtkTextTag *tag = tagp->data; gint page = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (tag), "page")); - if (page != 0) + if (page != 0) { hovering = TRUE; break; @@ -207,11 +207,11 @@ set_cursor_if_appropriate (GtkTextView *text_view, gdk_window_set_cursor (gtk_text_view_get_window (text_view, GTK_TEXT_WINDOW_TEXT), regular_cursor); } - if (tags) + if (tags) g_slist_free (tags); } -/* Update the cursor image if the pointer moved. +/* Update the cursor image if the pointer moved. */ static gboolean motion_notify_event (GtkWidget *text_view, @@ -219,7 +219,7 @@ motion_notify_event (GtkWidget *text_view, { gint x, y; - gtk_text_view_window_to_buffer_coords (GTK_TEXT_VIEW (text_view), + gtk_text_view_window_to_buffer_coords (GTK_TEXT_VIEW (text_view), GTK_TEXT_WINDOW_WIDGET, event->x, event->y, &x, &y); @@ -242,7 +242,7 @@ visibility_notify_event (GtkWidget *text_view, gdk_window_get_pointer (gtk_widget_get_window (text_view), &wx, &wy, NULL); - gtk_text_view_window_to_buffer_coords (GTK_TEXT_VIEW (text_view), + gtk_text_view_window_to_buffer_coords (GTK_TEXT_VIEW (text_view), GTK_TEXT_WINDOW_WIDGET, wx, wy, &bx, &by); @@ -264,13 +264,13 @@ do_hypertext (GtkWidget *do_widget) hand_cursor = gdk_cursor_new (GDK_HAND2); regular_cursor = gdk_cursor_new (GDK_XTERM); - + window = gtk_window_new (GTK_WINDOW_TOPLEVEL); gtk_window_set_screen (GTK_WINDOW (window), gtk_widget_get_screen (do_widget)); gtk_window_set_default_size (GTK_WINDOW (window), 450, 450); - + g_signal_connect (window, "destroy", G_CALLBACK (gtk_widget_destroyed), &window); @@ -279,17 +279,17 @@ do_hypertext (GtkWidget *do_widget) view = gtk_text_view_new (); gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (view), GTK_WRAP_WORD); - g_signal_connect (view, "key-press-event", + g_signal_connect (view, "key-press-event", G_CALLBACK (key_press_event), NULL); - g_signal_connect (view, "event-after", + g_signal_connect (view, "event-after", G_CALLBACK (event_after), NULL); - g_signal_connect (view, "motion-notify-event", + g_signal_connect (view, "motion-notify-event", G_CALLBACK (motion_notify_event), NULL); - g_signal_connect (view, "visibility-notify-event", + g_signal_connect (view, "visibility-notify-event", G_CALLBACK (visibility_notify_event), NULL); buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (view)); - + sw = gtk_scrolled_window_new (NULL, NULL); gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), GTK_POLICY_AUTOMATIC, @@ -314,4 +314,3 @@ do_hypertext (GtkWidget *do_widget) return window; } - diff --git a/demos/gtk-demo/iconview.c b/demos/gtk-demo/iconview.c index d94867d79a..a94b484c17 100644 --- a/demos/gtk-demo/iconview.c +++ b/demos/gtk-demo/iconview.c @@ -85,23 +85,23 @@ fill_store (GtkListStore *store) /* We ignore hidden files that start with a '.' */ if (name[0] != '.') - { - path = g_build_filename (parent, name, NULL); + { + path = g_build_filename (parent, name, NULL); - is_dir = g_file_test (path, G_FILE_TEST_IS_DIR); + is_dir = g_file_test (path, G_FILE_TEST_IS_DIR); - display_name = g_filename_to_utf8 (name, -1, NULL, NULL, NULL); + display_name = g_filename_to_utf8 (name, -1, NULL, NULL, NULL); - gtk_list_store_append (store, &iter); - gtk_list_store_set (store, &iter, - COL_PATH, path, - COL_DISPLAY_NAME, display_name, - COL_IS_DIRECTORY, is_dir, - COL_PIXBUF, is_dir ? folder_pixbuf : file_pixbuf, - -1); - g_free (path); - g_free (display_name); - } + gtk_list_store_append (store, &iter); + gtk_list_store_set (store, &iter, + COL_PATH, path, + COL_DISPLAY_NAME, display_name, + COL_IS_DIRECTORY, is_dir, + COL_PIXBUF, is_dir ? folder_pixbuf : file_pixbuf, + -1); + g_free (path); + g_free (display_name); + } name = g_dir_read_name (dir); } @@ -110,9 +110,9 @@ fill_store (GtkListStore *store) static gint sort_func (GtkTreeModel *model, - GtkTreeIter *a, - GtkTreeIter *b, - gpointer user_data) + GtkTreeIter *a, + GtkTreeIter *b, + gpointer user_data) { gboolean is_dir_a, is_dir_b; gchar *name_a, *name_b; @@ -124,14 +124,14 @@ sort_func (GtkTreeModel *model, gtk_tree_model_get (model, a, - COL_IS_DIRECTORY, &is_dir_a, - COL_DISPLAY_NAME, &name_a, - -1); + COL_IS_DIRECTORY, &is_dir_a, + COL_DISPLAY_NAME, &name_a, + -1); gtk_tree_model_get (model, b, - COL_IS_DIRECTORY, &is_dir_b, - COL_DISPLAY_NAME, &name_b, - -1); + COL_IS_DIRECTORY, &is_dir_b, + COL_DISPLAY_NAME, &name_b, + -1); if (!is_dir_a && is_dir_b) ret = 1; @@ -154,26 +154,26 @@ create_store (void) GtkListStore *store; store = gtk_list_store_new (NUM_COLS, - G_TYPE_STRING, - G_TYPE_STRING, - GDK_TYPE_PIXBUF, - G_TYPE_BOOLEAN); + G_TYPE_STRING, + G_TYPE_STRING, + GDK_TYPE_PIXBUF, + G_TYPE_BOOLEAN); /* Set sort column and function */ gtk_tree_sortable_set_default_sort_func (GTK_TREE_SORTABLE (store), - sort_func, - NULL, NULL); + sort_func, + NULL, NULL); gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store), - GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID, - GTK_SORT_ASCENDING); + GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID, + GTK_SORT_ASCENDING); return store; } static void item_activated (GtkIconView *icon_view, - GtkTreePath *tree_path, - gpointer user_data) + GtkTreePath *tree_path, + gpointer user_data) { GtkListStore *store; gchar *path; @@ -183,11 +183,11 @@ item_activated (GtkIconView *icon_view, store = GTK_LIST_STORE (user_data); gtk_tree_model_get_iter (GTK_TREE_MODEL (store), - &iter, tree_path); + &iter, tree_path); gtk_tree_model_get (GTK_TREE_MODEL (store), &iter, - COL_PATH, &path, - COL_IS_DIRECTORY, &is_dir, - -1); + COL_PATH, &path, + COL_IS_DIRECTORY, &is_dir, + -1); if (!is_dir) { @@ -207,7 +207,7 @@ item_activated (GtkIconView *icon_view, static void up_clicked (GtkToolItem *item, - gpointer user_data) + gpointer user_data) { GtkListStore *store; gchar *dir_name; @@ -223,12 +223,12 @@ up_clicked (GtkToolItem *item, /* Maybe de-sensitize the up button */ gtk_widget_set_sensitive (GTK_WIDGET (up_button), - strcmp (parent, "/") != 0); + strcmp (parent, "/") != 0); } static void home_clicked (GtkToolItem *item, - gpointer user_data) + gpointer user_data) { GtkListStore *store; @@ -241,7 +241,7 @@ home_clicked (GtkToolItem *item, /* Sensitize the up button */ gtk_widget_set_sensitive (GTK_WIDGET (up_button), - TRUE); + TRUE); } static void close_window(void) @@ -267,96 +267,96 @@ do_iconview (GtkWidget *do_widget) gtk_window_set_default_size (GTK_WINDOW (window), 650, 400); gtk_window_set_screen (GTK_WINDOW (window), - gtk_widget_get_screen (do_widget)); + gtk_widget_get_screen (do_widget)); gtk_window_set_title (GTK_WINDOW (window), "GtkIconView demo"); g_signal_connect (window, "destroy", - G_CALLBACK (close_window), NULL); + G_CALLBACK (close_window), NULL); error = NULL; if (!load_pixbufs (&error)) - { - GtkWidget *dialog; + { + GtkWidget *dialog; - dialog = gtk_message_dialog_new (GTK_WINDOW (window), - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_CLOSE, - "Failed to load an image: %s", - error->message); + dialog = gtk_message_dialog_new (GTK_WINDOW (window), + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_ERROR, + GTK_BUTTONS_CLOSE, + "Failed to load an image: %s", + error->message); - g_error_free (error); + g_error_free (error); - g_signal_connect (dialog, "response", - G_CALLBACK (gtk_widget_destroy), NULL); + g_signal_connect (dialog, "response", + G_CALLBACK (gtk_widget_destroy), NULL); - gtk_widget_show (dialog); - } + gtk_widget_show (dialog); + } else - { - GtkWidget *sw; - GtkWidget *icon_view; - GtkListStore *store; - GtkWidget *vbox; - GtkWidget *tool_bar; - GtkToolItem *home_button; - - vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0); - gtk_container_add (GTK_CONTAINER (window), vbox); - - tool_bar = gtk_toolbar_new (); - gtk_box_pack_start (GTK_BOX (vbox), tool_bar, FALSE, FALSE, 0); - - up_button = gtk_tool_button_new_from_stock (GTK_STOCK_GO_UP); - gtk_tool_item_set_is_important (up_button, TRUE); - gtk_widget_set_sensitive (GTK_WIDGET (up_button), FALSE); - gtk_toolbar_insert (GTK_TOOLBAR (tool_bar), up_button, -1); - - home_button = gtk_tool_button_new_from_stock (GTK_STOCK_HOME); - gtk_tool_item_set_is_important (home_button, TRUE); - gtk_toolbar_insert (GTK_TOOLBAR (tool_bar), home_button, -1); - - - sw = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw), - GTK_SHADOW_ETCHED_IN); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), - GTK_POLICY_AUTOMATIC, - GTK_POLICY_AUTOMATIC); - - gtk_box_pack_start (GTK_BOX (vbox), sw, TRUE, TRUE, 0); - - /* Create the store and fill it with the contents of '/' */ - parent = g_strdup ("/"); - store = create_store (); - fill_store (store); - - icon_view = gtk_icon_view_new_with_model (GTK_TREE_MODEL (store)); - gtk_icon_view_set_selection_mode (GTK_ICON_VIEW (icon_view), - GTK_SELECTION_MULTIPLE); - g_object_unref (store); - - /* Connect to the "clicked" signal of the "Up" tool button */ - g_signal_connect (up_button, "clicked", - G_CALLBACK (up_clicked), store); - - /* Connect to the "clicked" signal of the "Home" tool button */ - g_signal_connect (home_button, "clicked", - G_CALLBACK (home_clicked), store); - - /* We now set which model columns that correspond to the text - * and pixbuf of each item - */ - gtk_icon_view_set_text_column (GTK_ICON_VIEW (icon_view), COL_DISPLAY_NAME); - gtk_icon_view_set_pixbuf_column (GTK_ICON_VIEW (icon_view), COL_PIXBUF); - - /* Connect to the "item-activated" signal */ - g_signal_connect (icon_view, "item-activated", - G_CALLBACK (item_activated), store); - gtk_container_add (GTK_CONTAINER (sw), icon_view); - - gtk_widget_grab_focus (icon_view); - } + { + GtkWidget *sw; + GtkWidget *icon_view; + GtkListStore *store; + GtkWidget *vbox; + GtkWidget *tool_bar; + GtkToolItem *home_button; + + vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0); + gtk_container_add (GTK_CONTAINER (window), vbox); + + tool_bar = gtk_toolbar_new (); + gtk_box_pack_start (GTK_BOX (vbox), tool_bar, FALSE, FALSE, 0); + + up_button = gtk_tool_button_new_from_stock (GTK_STOCK_GO_UP); + gtk_tool_item_set_is_important (up_button, TRUE); + gtk_widget_set_sensitive (GTK_WIDGET (up_button), FALSE); + gtk_toolbar_insert (GTK_TOOLBAR (tool_bar), up_button, -1); + + home_button = gtk_tool_button_new_from_stock (GTK_STOCK_HOME); + gtk_tool_item_set_is_important (home_button, TRUE); + gtk_toolbar_insert (GTK_TOOLBAR (tool_bar), home_button, -1); + + + sw = gtk_scrolled_window_new (NULL, NULL); + gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw), + GTK_SHADOW_ETCHED_IN); + gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), + GTK_POLICY_AUTOMATIC, + GTK_POLICY_AUTOMATIC); + + gtk_box_pack_start (GTK_BOX (vbox), sw, TRUE, TRUE, 0); + + /* Create the store and fill it with the contents of '/' */ + parent = g_strdup ("/"); + store = create_store (); + fill_store (store); + + icon_view = gtk_icon_view_new_with_model (GTK_TREE_MODEL (store)); + gtk_icon_view_set_selection_mode (GTK_ICON_VIEW (icon_view), + GTK_SELECTION_MULTIPLE); + g_object_unref (store); + + /* Connect to the "clicked" signal of the "Up" tool button */ + g_signal_connect (up_button, "clicked", + G_CALLBACK (up_clicked), store); + + /* Connect to the "clicked" signal of the "Home" tool button */ + g_signal_connect (home_button, "clicked", + G_CALLBACK (home_clicked), store); + + /* We now set which model columns that correspond to the text + * and pixbuf of each item + */ + gtk_icon_view_set_text_column (GTK_ICON_VIEW (icon_view), COL_DISPLAY_NAME); + gtk_icon_view_set_pixbuf_column (GTK_ICON_VIEW (icon_view), COL_PIXBUF); + + /* Connect to the "item-activated" signal */ + g_signal_connect (icon_view, "item-activated", + G_CALLBACK (item_activated), store); + gtk_container_add (GTK_CONTAINER (sw), icon_view); + + gtk_widget_grab_focus (icon_view); + } } if (!gtk_widget_get_visible (window)) @@ -369,4 +369,3 @@ do_iconview (GtkWidget *do_widget) return window; } - diff --git a/demos/gtk-demo/iconview_edit.c b/demos/gtk-demo/iconview_edit.c index 9298adfa46..2e7d4a0130 100644 --- a/demos/gtk-demo/iconview_edit.c +++ b/demos/gtk-demo/iconview_edit.c @@ -47,10 +47,10 @@ create_store (void) static void set_cell_color (GtkCellLayout *cell_layout, - GtkCellRenderer *cell, - GtkTreeModel *tree_model, - GtkTreeIter *iter, - gpointer data) + GtkCellRenderer *cell, + GtkTreeModel *tree_model, + GtkTreeIter *iter, + gpointer data) { gchar *text; GdkColor color; @@ -76,9 +76,9 @@ set_cell_color (GtkCellLayout *cell_layout, static void edited (GtkCellRendererText *cell, - gchar *path_string, - gchar *text, - gpointer data) + gchar *path_string, + gchar *text, + gpointer data) { GtkTreeModel *model; GtkTreeIter iter; @@ -89,7 +89,7 @@ edited (GtkCellRendererText *cell, gtk_tree_model_get_iter (model, &iter, path); gtk_list_store_set (GTK_LIST_STORE (model), &iter, - COL_TEXT, text, -1); + COL_TEXT, text, -1); gtk_tree_path_free (path); } @@ -106,11 +106,11 @@ do_iconview_edit (GtkWidget *do_widget) window = gtk_window_new (GTK_WINDOW_TOPLEVEL); gtk_window_set_screen (GTK_WINDOW (window), - gtk_widget_get_screen (do_widget)); + gtk_widget_get_screen (do_widget)); gtk_window_set_title (GTK_WINDOW (window), "Editing and Drag-and-Drop"); g_signal_connect (window, "destroy", - G_CALLBACK (gtk_widget_destroyed), &window); + G_CALLBACK (gtk_widget_destroyed), &window); store = create_store (); fill_store (store); @@ -119,29 +119,29 @@ do_iconview_edit (GtkWidget *do_widget) g_object_unref (store); gtk_icon_view_set_selection_mode (GTK_ICON_VIEW (icon_view), - GTK_SELECTION_SINGLE); + GTK_SELECTION_SINGLE); gtk_icon_view_set_item_orientation (GTK_ICON_VIEW (icon_view), - GTK_ORIENTATION_HORIZONTAL); + GTK_ORIENTATION_HORIZONTAL); gtk_icon_view_set_columns (GTK_ICON_VIEW (icon_view), 2); gtk_icon_view_set_reorderable (GTK_ICON_VIEW (icon_view), TRUE); renderer = gtk_cell_renderer_pixbuf_new (); gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (icon_view), - renderer, TRUE); + renderer, TRUE); gtk_cell_layout_set_cell_data_func (GTK_CELL_LAYOUT (icon_view), - renderer, - set_cell_color, - NULL, NULL); + renderer, + set_cell_color, + NULL, NULL); renderer = gtk_cell_renderer_text_new (); gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (icon_view), - renderer, TRUE); + renderer, TRUE); g_object_set (renderer, "editable", TRUE, NULL); g_signal_connect (renderer, "edited", G_CALLBACK (edited), icon_view); gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (icon_view), - renderer, - "text", COL_TEXT, - NULL); + renderer, + "text", COL_TEXT, + NULL); gtk_container_add (GTK_CONTAINER (window), icon_view); } @@ -156,4 +156,3 @@ do_iconview_edit (GtkWidget *do_widget) return window; } - diff --git a/demos/gtk-demo/images.c b/demos/gtk-demo/images.c index 228d04ee3d..2a8fea91a4 100644 --- a/demos/gtk-demo/images.c +++ b/demos/gtk-demo/images.c @@ -25,7 +25,7 @@ static FILE* image_stream = NULL; static void progressive_prepared_callback (GdkPixbufLoader *loader, - gpointer data) + gpointer data) { GdkPixbuf *pixbuf; GtkWidget *image; @@ -44,11 +44,11 @@ progressive_prepared_callback (GdkPixbufLoader *loader, static void progressive_updated_callback (GdkPixbufLoader *loader, - gint x, - gint y, - gint width, - gint height, - gpointer data) + gint x, + gint y, + gint width, + gint height, + gpointer data) { GtkWidget *image; @@ -86,97 +86,97 @@ progressive_timeout (gpointer data) bytes_read = fread (buf, 1, 256, image_stream); if (ferror (image_stream)) - { - GtkWidget *dialog; + { + GtkWidget *dialog; - dialog = gtk_message_dialog_new (GTK_WINDOW (window), - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_CLOSE, - "Failure reading image file 'alphatest.png': %s", - g_strerror (errno)); + dialog = gtk_message_dialog_new (GTK_WINDOW (window), + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_ERROR, + GTK_BUTTONS_CLOSE, + "Failure reading image file 'alphatest.png': %s", + g_strerror (errno)); - g_signal_connect (dialog, "response", - G_CALLBACK (gtk_widget_destroy), NULL); + g_signal_connect (dialog, "response", + G_CALLBACK (gtk_widget_destroy), NULL); - fclose (image_stream); - image_stream = NULL; + fclose (image_stream); + image_stream = NULL; - gtk_widget_show (dialog); + gtk_widget_show (dialog); - load_timeout = 0; + load_timeout = 0; - return FALSE; /* uninstall the timeout */ - } + return FALSE; /* uninstall the timeout */ + } if (!gdk_pixbuf_loader_write (pixbuf_loader, - buf, bytes_read, - &error)) - { - GtkWidget *dialog; + buf, bytes_read, + &error)) + { + GtkWidget *dialog; - dialog = gtk_message_dialog_new (GTK_WINDOW (window), - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_CLOSE, - "Failed to load image: %s", - error->message); + dialog = gtk_message_dialog_new (GTK_WINDOW (window), + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_ERROR, + GTK_BUTTONS_CLOSE, + "Failed to load image: %s", + error->message); - g_error_free (error); + g_error_free (error); - g_signal_connect (dialog, "response", - G_CALLBACK (gtk_widget_destroy), NULL); + g_signal_connect (dialog, "response", + G_CALLBACK (gtk_widget_destroy), NULL); - fclose (image_stream); - image_stream = NULL; + fclose (image_stream); + image_stream = NULL; - gtk_widget_show (dialog); + gtk_widget_show (dialog); - load_timeout = 0; + load_timeout = 0; - return FALSE; /* uninstall the timeout */ - } + return FALSE; /* uninstall the timeout */ + } if (feof (image_stream)) - { - fclose (image_stream); - image_stream = NULL; + { + fclose (image_stream); + image_stream = NULL; - /* Errors can happen on close, e.g. if the image - * file was truncated we'll know on close that - * it was incomplete. - */ - error = NULL; - if (!gdk_pixbuf_loader_close (pixbuf_loader, - &error)) - { - GtkWidget *dialog; + /* Errors can happen on close, e.g. if the image + * file was truncated we'll know on close that + * it was incomplete. + */ + error = NULL; + if (!gdk_pixbuf_loader_close (pixbuf_loader, + &error)) + { + GtkWidget *dialog; - dialog = gtk_message_dialog_new (GTK_WINDOW (window), - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_CLOSE, - "Failed to load image: %s", - error->message); + dialog = gtk_message_dialog_new (GTK_WINDOW (window), + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_ERROR, + GTK_BUTTONS_CLOSE, + "Failed to load image: %s", + error->message); - g_error_free (error); + g_error_free (error); - g_signal_connect (dialog, "response", - G_CALLBACK (gtk_widget_destroy), NULL); + g_signal_connect (dialog, "response", + G_CALLBACK (gtk_widget_destroy), NULL); - gtk_widget_show (dialog); + gtk_widget_show (dialog); - g_object_unref (pixbuf_loader); - pixbuf_loader = NULL; + g_object_unref (pixbuf_loader); + pixbuf_loader = NULL; - load_timeout = 0; + load_timeout = 0; - return FALSE; /* uninstall the timeout */ - } + return FALSE; /* uninstall the timeout */ + } - g_object_unref (pixbuf_loader); - pixbuf_loader = NULL; - } + g_object_unref (pixbuf_loader); + pixbuf_loader = NULL; + } } else { @@ -190,55 +190,55 @@ progressive_timeout (gpointer data) */ filename = demo_find_file ("alphatest.png", &error); if (error) - { - error_message = g_strdup (error->message); - g_error_free (error); - } + { + error_message = g_strdup (error->message); + g_error_free (error); + } else - { - image_stream = g_fopen (filename, "rb"); - g_free (filename); + { + image_stream = g_fopen (filename, "rb"); + g_free (filename); - if (!image_stream) - error_message = g_strdup_printf ("Unable to open image file 'alphatest.png': %s", - g_strerror (errno)); - } + if (!image_stream) + error_message = g_strdup_printf ("Unable to open image file 'alphatest.png': %s", + g_strerror (errno)); + } if (image_stream == NULL) - { - GtkWidget *dialog; + { + GtkWidget *dialog; - dialog = gtk_message_dialog_new (GTK_WINDOW (window), - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_CLOSE, - "%s", error_message); - g_free (error_message); + dialog = gtk_message_dialog_new (GTK_WINDOW (window), + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_ERROR, + GTK_BUTTONS_CLOSE, + "%s", error_message); + g_free (error_message); - g_signal_connect (dialog, "response", - G_CALLBACK (gtk_widget_destroy), NULL); + g_signal_connect (dialog, "response", + G_CALLBACK (gtk_widget_destroy), NULL); - gtk_widget_show (dialog); + gtk_widget_show (dialog); - load_timeout = 0; + load_timeout = 0; - return FALSE; /* uninstall the timeout */ - } + return FALSE; /* uninstall the timeout */ + } if (pixbuf_loader) - { - gdk_pixbuf_loader_close (pixbuf_loader, NULL); - g_object_unref (pixbuf_loader); - pixbuf_loader = NULL; - } + { + gdk_pixbuf_loader_close (pixbuf_loader, NULL); + g_object_unref (pixbuf_loader); + pixbuf_loader = NULL; + } pixbuf_loader = gdk_pixbuf_loader_new (); g_signal_connect (pixbuf_loader, "area-prepared", - G_CALLBACK (progressive_prepared_callback), image); + G_CALLBACK (progressive_prepared_callback), image); g_signal_connect (pixbuf_loader, "area-updated", - G_CALLBACK (progressive_updated_callback), image); + G_CALLBACK (progressive_updated_callback), image); } /* leave timeout installed */ @@ -256,13 +256,13 @@ start_progressive_loading (GtkWidget *image) * pauses in the reading process. */ load_timeout = gdk_threads_add_timeout (150, - progressive_timeout, - image); + progressive_timeout, + image); } static void cleanup_callback (GObject *object, - gpointer data) + gpointer data) { if (load_timeout) { @@ -324,13 +324,13 @@ do_images (GtkWidget *do_widget) { window = gtk_window_new (GTK_WINDOW_TOPLEVEL); gtk_window_set_screen (GTK_WINDOW (window), - gtk_widget_get_screen (do_widget)); + gtk_widget_get_screen (do_widget)); gtk_window_set_title (GTK_WINDOW (window), "Images"); g_signal_connect (window, "destroy", - G_CALLBACK (gtk_widget_destroyed), &window); + G_CALLBACK (gtk_widget_destroyed), &window); g_signal_connect (window, "destroy", - G_CALLBACK (cleanup_callback), NULL); + G_CALLBACK (cleanup_callback), NULL); gtk_container_set_border_width (GTK_CONTAINER (window), 8); @@ -340,7 +340,7 @@ do_images (GtkWidget *do_widget) label = gtk_label_new (NULL); gtk_label_set_markup (GTK_LABEL (label), - "<u>Image loaded from a file</u>"); + "<u>Image loaded from a file</u>"); gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0); frame = gtk_frame_new (NULL); @@ -356,34 +356,34 @@ do_images (GtkWidget *do_widget) pixbuf = NULL; filename = demo_find_file ("gtk-logo-rgb.gif", &error); if (filename) - { - pixbuf = gdk_pixbuf_new_from_file (filename, &error); - g_free (filename); - } + { + pixbuf = gdk_pixbuf_new_from_file (filename, &error); + g_free (filename); + } if (error) - { - /* This code shows off error handling. You can just use - * gtk_image_new_from_file() instead if you don't want to report - * errors to the user. If the file doesn't load when using - * gtk_image_new_from_file(), a "missing image" icon will - * be displayed instead. - */ - GtkWidget *dialog; - - dialog = gtk_message_dialog_new (GTK_WINDOW (window), - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_CLOSE, - "Unable to open image file 'gtk-logo-rgb.gif': %s", - error->message); - g_error_free (error); - - g_signal_connect (dialog, "response", - G_CALLBACK (gtk_widget_destroy), NULL); - - gtk_widget_show (dialog); - } + { + /* This code shows off error handling. You can just use + * gtk_image_new_from_file() instead if you don't want to report + * errors to the user. If the file doesn't load when using + * gtk_image_new_from_file(), a "missing image" icon will + * be displayed instead. + */ + GtkWidget *dialog; + + dialog = gtk_message_dialog_new (GTK_WINDOW (window), + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_ERROR, + GTK_BUTTONS_CLOSE, + "Unable to open image file 'gtk-logo-rgb.gif': %s", + error->message); + g_error_free (error); + + g_signal_connect (dialog, "response", + G_CALLBACK (gtk_widget_destroy), NULL); + + gtk_widget_show (dialog); + } image = gtk_image_new_from_pixbuf (pixbuf); @@ -394,7 +394,7 @@ do_images (GtkWidget *do_widget) label = gtk_label_new (NULL); gtk_label_set_markup (GTK_LABEL (label), - "<u>Animation loaded from a file</u>"); + "<u>Animation loaded from a file</u>"); gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0); frame = gtk_frame_new (NULL); @@ -413,7 +413,7 @@ do_images (GtkWidget *do_widget) label = gtk_label_new (NULL); gtk_label_set_markup (GTK_LABEL (label), - "<u>Symbolic themed icon</u>"); + "<u>Symbolic themed icon</u>"); gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0); frame = gtk_frame_new (NULL); @@ -432,7 +432,7 @@ do_images (GtkWidget *do_widget) label = gtk_label_new (NULL); gtk_label_set_markup (GTK_LABEL (label), - "<u>Progressive image loading</u>"); + "<u>Progressive image loading</u>"); gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0); frame = gtk_frame_new (NULL); diff --git a/demos/gtk-demo/infobar.c b/demos/gtk-demo/infobar.c index c9f06b977e..d71785205c 100644 --- a/demos/gtk-demo/infobar.c +++ b/demos/gtk-demo/infobar.c @@ -15,10 +15,10 @@ on_bar_response (GtkInfoBar *info_bar, GtkWidget *dialog; dialog = gtk_message_dialog_new (GTK_WINDOW (window), - GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_INFO, - GTK_BUTTONS_OK, - "You clicked a button on an info bar"); + GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_INFO, + GTK_BUTTONS_OK, + "You clicked a button on an info bar"); gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "Your response has id %d", response_id); gtk_dialog_run (GTK_DIALOG (dialog)); diff --git a/demos/gtk-demo/links.c b/demos/gtk-demo/links.c index 08895614ad..ba3c27d806 100644 --- a/demos/gtk-demo/links.c +++ b/demos/gtk-demo/links.c @@ -54,11 +54,11 @@ do_links (GtkWidget *do_widget) { window = gtk_window_new (GTK_WINDOW_TOPLEVEL); gtk_window_set_screen (GTK_WINDOW (window), - gtk_widget_get_screen (do_widget)); + gtk_widget_get_screen (do_widget)); gtk_window_set_title (GTK_WINDOW (window), "Links"); gtk_container_set_border_width (GTK_CONTAINER (window), 12); g_signal_connect (window, "destroy", - G_CALLBACK (gtk_widget_destroyed), &window); + G_CALLBACK (gtk_widget_destroyed), &window); label = gtk_label_new ("Some <a href=\"http://en.wikipedia.org/wiki/Text\"" "title=\"plain text\">text</a> may be marked up\n" diff --git a/demos/gtk-demo/main.c b/demos/gtk-demo/main.c index aa3b87167e..4406c71bdc 100644 --- a/demos/gtk-demo/main.c +++ b/demos/gtk-demo/main.c @@ -43,7 +43,7 @@ get_democodedir (void) { result = g_win32_get_package_installation_directory_of_module (NULL); if (result == NULL) - result = "unknown-location"; + result = "unknown-location"; result = g_strconcat (result, "\\share\\gtk-3.0\\demo", NULL); } @@ -59,19 +59,19 @@ get_democodedir (void) * demo_find_file: * @base: base filename * @err: location to store error, or %NULL. - * + * * Looks for @base first in the current directory, then in the * location GTK+ where it will be installed on make install, * returns the first file found. - * + * * Return value: the filename, if found or %NULL - **/ + */ gchar * demo_find_file (const char *base, - GError **err) + GError **err) { g_return_val_if_fail (err == NULL || *err == NULL, NULL); - + if (g_file_test ("gtk-logo-rgb.gif", G_FILE_TEST_EXISTS) && g_file_test (base, G_FILE_TEST_EXISTS)) return g_strdup (base); @@ -79,12 +79,12 @@ demo_find_file (const char *base, { char *filename = g_build_filename (DEMOCODEDIR, base, NULL); if (!g_file_test (filename, G_FILE_TEST_EXISTS)) - { - g_set_error (err, G_FILE_ERROR, G_FILE_ERROR_NOENT, - "Cannot find demo data file \"%s\"", base); - g_free (filename); - return NULL; - } + { + g_set_error (err, G_FILE_ERROR, G_FILE_ERROR_NOENT, + "Cannot find demo data file \"%s\"", base); + g_free (filename); + return NULL; + } return filename; } } @@ -98,12 +98,12 @@ window_closed_cb (GtkWidget *window, gpointer data) gtk_tree_model_get_iter (cbdata->model, &iter, cbdata->path); gtk_tree_model_get (GTK_TREE_MODEL (cbdata->model), &iter, - STYLE_COLUMN, &style, - -1); + STYLE_COLUMN, &style, + -1); if (style == PANGO_STYLE_ITALIC) gtk_tree_store_set (GTK_TREE_STORE (cbdata->model), &iter, - STYLE_COLUMN, PANGO_STYLE_NORMAL, - -1); + STYLE_COLUMN, PANGO_STYLE_NORMAL, + -1); gtk_tree_path_free (cbdata->path); g_free (cbdata); @@ -113,17 +113,17 @@ gboolean read_line (FILE *stream, GString *str) { int n_read = 0; - + #ifdef HAVE_FLOCKFILE flockfile (stream); #endif g_string_truncate (str, 0); - + while (1) { int c; - + #ifdef HAVE_FLOCKFILE c = getc_unlocked (stream); #else @@ -131,31 +131,31 @@ read_line (FILE *stream, GString *str) #endif if (c == EOF) - goto done; + goto done; else - n_read++; + n_read++; switch (c) - { - case '\r': - case '\n': - { + { + case '\r': + case '\n': + { #ifdef HAVE_FLOCKFILE - int next_c = getc_unlocked (stream); + int next_c = getc_unlocked (stream); #else - int next_c = getc (stream); + int next_c = getc (stream); #endif - - if (!(next_c == EOF || - (c == '\r' && next_c == '\n') || - (c == '\n' && next_c == '\r'))) - ungetc (next_c, stream); - - goto done; - } - default: - g_string_append_c (str, c); - } + + if (!(next_c == EOF || + (c == '\r' && next_c == '\n') || + (c == '\n' && next_c == '\r'))) + ungetc (next_c, stream); + + goto done; + } + default: + g_string_append_c (str, c); + } } done: @@ -333,10 +333,10 @@ static gchar *control[] = }; void parse_chars (gchar *text, - gchar **end_ptr, - gint *state, - gchar **tag, - gboolean start) + gchar **end_ptr, + gint *state, + gchar **tag, + gboolean start) { gint i; gchar *next_token; @@ -346,11 +346,11 @@ parse_chars (gchar *text, { *end_ptr = strstr (text, "*/"); if (*end_ptr) - { - *end_ptr += 2; - *state = STATE_NORMAL; - *tag = "comment"; - } + { + *end_ptr += 2; + *state = STATE_NORMAL; + *tag = "comment"; + } return; } @@ -362,9 +362,9 @@ parse_chars (gchar *text, { *end_ptr = strstr (text, "*/"); if (*end_ptr) - *end_ptr += 2; + *end_ptr += 2; else - *state = STATE_IN_COMMENT; + *state = STATE_IN_COMMENT; *tag = "comment"; return; } @@ -381,29 +381,29 @@ parse_chars (gchar *text, if (start && * text != '\t' && *text != ' ' && *text != '{' && *text != '}') { if (strstr (text, "(")) - { - *end_ptr = strstr (text, "("); - *tag = "function"; - return; - } + { + *end_ptr = strstr (text, "("); + *tag = "function"; + return; + } } /* check for types */ for (i = 0; types[i] != NULL; i++) if (!strncmp (text, types[i], strlen (types[i])) || (start && types[i][0] == ' ' && !strncmp (text, types[i] + 1, strlen (types[i]) - 1))) { - *end_ptr = text + strlen (types[i]); - *tag = "type"; - return; + *end_ptr = text + strlen (types[i]); + *tag = "type"; + return; } /* check for control */ for (i = 0; control[i] != NULL; i++) if (!strncmp (text, control[i], strlen (control[i]))) { - *end_ptr = text + strlen (control[i]); - *tag = "control"; - return; + *end_ptr = text + strlen (control[i]); + *tag = "control"; + return; } /* check for string */ @@ -414,18 +414,18 @@ parse_chars (gchar *text, *end_ptr = text + 1; *tag = "string"; while (**end_ptr != '\000') - { - if (**end_ptr == '\"' && !maybe_escape) - { - *end_ptr += 1; - return; - } - if (**end_ptr == '\\') - maybe_escape = TRUE; - else - maybe_escape = FALSE; - *end_ptr += 1; - } + { + if (**end_ptr == '\"' && !maybe_escape) + { + *end_ptr += 1; + return; + } + if (**end_ptr == '\\') + maybe_escape = TRUE; + else + maybe_escape = FALSE; + *end_ptr += 1; + } return; } @@ -434,36 +434,36 @@ parse_chars (gchar *text, { next_token = strstr (text, tokens[i]); if (next_token) - { - if (*end_ptr) - *end_ptr = (*end_ptr<next_token)?*end_ptr:next_token; - else - *end_ptr = next_token; - } + { + if (*end_ptr) + *end_ptr = (*end_ptr<next_token)?*end_ptr:next_token; + else + *end_ptr = next_token; + } } for (i = 0; types[i] != NULL; i++) { next_token = strstr (text, types[i]); if (next_token) - { - if (*end_ptr) - *end_ptr = (*end_ptr<next_token)?*end_ptr:next_token; - else - *end_ptr = next_token; - } + { + if (*end_ptr) + *end_ptr = (*end_ptr<next_token)?*end_ptr:next_token; + else + *end_ptr = next_token; + } } for (i = 0; control[i] != NULL; i++) { next_token = strstr (text, control[i]); if (next_token) - { - if (*end_ptr) - *end_ptr = (*end_ptr<next_token)?*end_ptr:next_token; - else - *end_ptr = next_token; - } + { + if (*end_ptr) + *end_ptr = (*end_ptr<next_token)?*end_ptr:next_token; + else + *end_ptr = next_token; + } } } @@ -488,25 +488,25 @@ fontify (void) start_ptr = text = gtk_text_iter_get_text (&start_iter, &next_iter); do - { - parse_chars (start_ptr, &end_ptr, &state, &tag, start); - - start = FALSE; - if (end_ptr) - { - tmp_iter = start_iter; - gtk_text_iter_forward_chars (&tmp_iter, end_ptr - start_ptr); - } - else - { - tmp_iter = next_iter; - } - if (tag) - gtk_text_buffer_apply_tag_by_name (source_buffer, tag, &start_iter, &tmp_iter); - - start_iter = tmp_iter; - start_ptr = end_ptr; - } + { + parse_chars (start_ptr, &end_ptr, &state, &tag, start); + + start = FALSE; + if (end_ptr) + { + tmp_iter = start_iter; + gtk_text_iter_forward_chars (&tmp_iter, end_ptr - start_ptr); + } + else + { + tmp_iter = next_iter; + } + if (tag) + gtk_text_buffer_apply_tag_by_name (source_buffer, tag, &start_iter, &tmp_iter); + + start_iter = tmp_iter; + start_ptr = end_ptr; + } while (end_ptr); g_free (text); @@ -533,7 +533,7 @@ load_file (const gchar *filename) g_free (current_file); current_file = g_strdup (filename); - + gtk_text_buffer_get_bounds (info_buffer, &start, &end); gtk_text_buffer_delete (info_buffer, &start, &end); @@ -564,101 +564,101 @@ load_file (const gchar *filename) gchar *p = buffer->str; gchar *q; gchar *r; - + switch (state) - { - case 0: - /* Reading title */ - while (*p == '/' || *p == '*' || g_ascii_isspace (*p)) - p++; - r = p; - while (*r != '/' && strlen (r)) - r++; - if (strlen (r) > 0) - p = r + 1; - q = p + strlen (p); - while (q > p && g_ascii_isspace (*(q - 1))) - q--; - - if (q > p) - { - int len_chars = g_utf8_pointer_to_offset (p, q); - - end = start; - - g_assert (strlen (p) >= q - p); - gtk_text_buffer_insert (info_buffer, &end, p, q - p); - start = end; - - gtk_text_iter_backward_chars (&start, len_chars); - gtk_text_buffer_apply_tag_by_name (info_buffer, "title", &start, &end); - - start = end; - - state++; - } - break; - - case 1: - /* Reading body of info section */ - while (g_ascii_isspace (*p)) - p++; - if (*p == '*' && *(p + 1) == '/') - { - gtk_text_buffer_get_iter_at_offset (source_buffer, &start, 0); - state++; - } - else - { - int len; - - while (*p == '*' || g_ascii_isspace (*p)) - p++; - - len = strlen (p); - while (g_ascii_isspace (*(p + len - 1))) - len--; - - if (len > 0) - { - if (in_para) - gtk_text_buffer_insert (info_buffer, &start, " ", 1); - - g_assert (strlen (p) >= len); - gtk_text_buffer_insert (info_buffer, &start, p, len); - in_para = 1; - } - else - { - gtk_text_buffer_insert (info_buffer, &start, "\n", 1); - in_para = 0; - } - } - break; - - case 2: - /* Skipping blank lines */ - while (g_ascii_isspace (*p)) - p++; - if (*p) - { - p = buffer->str; - state++; - /* Fall through */ - } - else - break; - - case 3: - /* Reading program body */ - gtk_text_buffer_insert (source_buffer, &start, p, -1); - gtk_text_buffer_insert (source_buffer, &start, "\n", 1); - break; - } + { + case 0: + /* Reading title */ + while (*p == '/' || *p == '*' || g_ascii_isspace (*p)) + p++; + r = p; + while (*r != '/' && strlen (r)) + r++; + if (strlen (r) > 0) + p = r + 1; + q = p + strlen (p); + while (q > p && g_ascii_isspace (*(q - 1))) + q--; + + if (q > p) + { + int len_chars = g_utf8_pointer_to_offset (p, q); + + end = start; + + g_assert (strlen (p) >= q - p); + gtk_text_buffer_insert (info_buffer, &end, p, q - p); + start = end; + + gtk_text_iter_backward_chars (&start, len_chars); + gtk_text_buffer_apply_tag_by_name (info_buffer, "title", &start, &end); + + start = end; + + state++; + } + break; + + case 1: + /* Reading body of info section */ + while (g_ascii_isspace (*p)) + p++; + if (*p == '*' && *(p + 1) == '/') + { + gtk_text_buffer_get_iter_at_offset (source_buffer, &start, 0); + state++; + } + else + { + int len; + + while (*p == '*' || g_ascii_isspace (*p)) + p++; + + len = strlen (p); + while (g_ascii_isspace (*(p + len - 1))) + len--; + + if (len > 0) + { + if (in_para) + gtk_text_buffer_insert (info_buffer, &start, " ", 1); + + g_assert (strlen (p) >= len); + gtk_text_buffer_insert (info_buffer, &start, p, len); + in_para = 1; + } + else + { + gtk_text_buffer_insert (info_buffer, &start, "\n", 1); + in_para = 0; + } + } + break; + + case 2: + /* Skipping blank lines */ + while (g_ascii_isspace (*p)) + p++; + if (*p) + { + p = buffer->str; + state++; + /* Fall through */ + } + else + break; + + case 3: + /* Reading program body */ + gtk_text_buffer_insert (source_buffer, &start, p, -1); + gtk_text_buffer_insert (source_buffer, &start, "\n", 1); + break; + } } fclose (file); - + fontify (); g_string_free (buffer, TRUE); @@ -667,7 +667,7 @@ load_file (const gchar *filename) void row_activated_cb (GtkTreeView *tree_view, GtkTreePath *path, - GtkTreeViewColumn *column) + GtkTreeViewColumn *column) { GtkTreeIter iter; PangoStyle style; @@ -676,39 +676,39 @@ row_activated_cb (GtkTreeView *tree_view, GtkTreeModel *model; model = gtk_tree_view_get_model (tree_view); - + gtk_tree_model_get_iter (model, &iter, path); gtk_tree_model_get (GTK_TREE_MODEL (model), - &iter, - FUNC_COLUMN, &func, - STYLE_COLUMN, &style, - -1); + &iter, + FUNC_COLUMN, &func, + STYLE_COLUMN, &style, + -1); if (func) { gtk_tree_store_set (GTK_TREE_STORE (model), - &iter, - STYLE_COLUMN, (style == PANGO_STYLE_ITALIC ? PANGO_STYLE_NORMAL : PANGO_STYLE_ITALIC), - -1); + &iter, + STYLE_COLUMN, (style == PANGO_STYLE_ITALIC ? PANGO_STYLE_NORMAL : PANGO_STYLE_ITALIC), + -1); window = (func) (gtk_widget_get_toplevel (GTK_WIDGET (tree_view))); - + if (window != NULL) - { - CallbackData *cbdata; - - cbdata = g_new (CallbackData, 1); - cbdata->model = model; - cbdata->path = gtk_tree_path_copy (path); - - g_signal_connect (window, "destroy", - G_CALLBACK (window_closed_cb), cbdata); - } + { + CallbackData *cbdata; + + cbdata = g_new (CallbackData, 1); + cbdata->model = model; + cbdata->path = gtk_tree_path_copy (path); + + g_signal_connect (window, "destroy", + G_CALLBACK (window_closed_cb), cbdata); + } } } static void selection_cb (GtkTreeSelection *selection, - GtkTreeModel *model) + GtkTreeModel *model) { GtkTreeIter iter; GValue value = {0, }; @@ -717,8 +717,8 @@ selection_cb (GtkTreeSelection *selection, return; gtk_tree_model_get_value (model, &iter, - FILENAME_COLUMN, - &value); + FILENAME_COLUMN, + &value); if (g_value_get_string (&value)) load_file (g_value_get_string (&value)); g_value_unset (&value); @@ -726,7 +726,7 @@ selection_cb (GtkTreeSelection *selection, static GtkWidget * create_text (GtkTextBuffer **buffer, - gboolean is_source) + gboolean is_source) { GtkWidget *scrolled_window; GtkWidget *text_view; @@ -734,20 +734,20 @@ create_text (GtkTextBuffer **buffer, scrolled_window = gtk_scrolled_window_new (NULL, NULL); gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), - GTK_POLICY_AUTOMATIC, - GTK_POLICY_AUTOMATIC); + GTK_POLICY_AUTOMATIC, + GTK_POLICY_AUTOMATIC); gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window), - GTK_SHADOW_IN); - + GTK_SHADOW_IN); + text_view = gtk_text_view_new (); - + *buffer = gtk_text_buffer_new (NULL); gtk_text_view_set_buffer (GTK_TEXT_VIEW (text_view), *buffer); gtk_text_view_set_editable (GTK_TEXT_VIEW (text_view), FALSE); gtk_text_view_set_cursor_visible (GTK_TEXT_VIEW (text_view), FALSE); gtk_container_add (GTK_CONTAINER (scrolled_window), text_view); - + if (is_source) { font_desc = pango_font_description_from_string ("monospace"); @@ -767,7 +767,7 @@ create_text (GtkTextBuffer **buffer, gtk_text_view_set_pixels_below_lines (GTK_TEXT_VIEW (text_view), 2); } - + return scrolled_window; } @@ -790,7 +790,7 @@ create_tree (void) selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view)); gtk_tree_selection_set_mode (GTK_TREE_SELECTION (selection), - GTK_SELECTION_BROWSE); + GTK_SELECTION_BROWSE); gtk_widget_set_size_request (tree_view, 200, -1); /* this code only supports 1 level of children. If we @@ -803,46 +803,46 @@ create_tree (void) gtk_tree_store_append (GTK_TREE_STORE (model), &iter, NULL); gtk_tree_store_set (GTK_TREE_STORE (model), - &iter, - TITLE_COLUMN, d->title, - FILENAME_COLUMN, d->filename, - FUNC_COLUMN, d->func, - STYLE_COLUMN, PANGO_STYLE_NORMAL, - -1); + &iter, + TITLE_COLUMN, d->title, + FILENAME_COLUMN, d->filename, + FUNC_COLUMN, d->func, + STYLE_COLUMN, PANGO_STYLE_NORMAL, + -1); d++; if (!children) - continue; - + continue; + while (children->title) - { - GtkTreeIter child_iter; - - gtk_tree_store_append (GTK_TREE_STORE (model), &child_iter, &iter); - - gtk_tree_store_set (GTK_TREE_STORE (model), - &child_iter, - TITLE_COLUMN, children->title, - FILENAME_COLUMN, children->filename, - FUNC_COLUMN, children->func, - STYLE_COLUMN, PANGO_STYLE_NORMAL, - -1); - - children++; - } + { + GtkTreeIter child_iter; + + gtk_tree_store_append (GTK_TREE_STORE (model), &child_iter, &iter); + + gtk_tree_store_set (GTK_TREE_STORE (model), + &child_iter, + TITLE_COLUMN, children->title, + FILENAME_COLUMN, children->filename, + FUNC_COLUMN, children->func, + STYLE_COLUMN, PANGO_STYLE_NORMAL, + -1); + + children++; + } } cell = gtk_cell_renderer_text_new (); column = gtk_tree_view_column_new_with_attributes ("Widget (double click for demo)", - cell, - "text", TITLE_COLUMN, - "style", STYLE_COLUMN, - NULL); - + cell, + "text", TITLE_COLUMN, + "style", STYLE_COLUMN, + NULL); + gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), - GTK_TREE_VIEW_COLUMN (column)); + GTK_TREE_VIEW_COLUMN (column)); gtk_tree_model_get_iter_first (GTK_TREE_MODEL (model), &iter); gtk_tree_selection_select_iter (GTK_TREE_SELECTION (selection), &iter); @@ -852,11 +852,11 @@ create_tree (void) gtk_tree_view_collapse_all (GTK_TREE_VIEW (tree_view)); gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (tree_view), FALSE); - + scrolled_window = gtk_scrolled_window_new (NULL, NULL); gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), - GTK_POLICY_NEVER, - GTK_POLICY_AUTOMATIC); + GTK_POLICY_NEVER, + GTK_POLICY_AUTOMATIC); gtk_container_add (GTK_CONTAINER (scrolled_window), tree_view); label = gtk_label_new ("Widget (double click for demo)"); @@ -895,21 +895,21 @@ setup_default_icon (void) if (err) { GtkWidget *dialog; - + dialog = gtk_message_dialog_new (NULL, 0, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_CLOSE, - "Failed to read icon file: %s", - err->message); + GTK_MESSAGE_ERROR, + GTK_BUTTONS_CLOSE, + "Failed to read icon file: %s", + err->message); g_error_free (err); g_signal_connect (dialog, "response", - G_CALLBACK (gtk_widget_destroy), NULL); + G_CALLBACK (gtk_widget_destroy), NULL); } if (pixbuf) { - GList *list; + GList *list; GdkPixbuf *transparent; /* The gtk-logo-rgb icon has a white background, make it transparent */ @@ -943,15 +943,15 @@ main (int argc, char **argv) g_setenv ("GTK_IM_MODULE_FILE", "../../modules/input/immodules.cache", TRUE); } /* -- End of hack -- */ - + gtk_init (&argc, &argv); setup_default_icon (); - + window = gtk_window_new (GTK_WINDOW_TOPLEVEL); gtk_window_set_title (GTK_WINDOW (window), "GTK+ Code Demos"); g_signal_connect_after (window, "destroy", - G_CALLBACK (gtk_main_quit), NULL); + G_CALLBACK (gtk_main_quit), NULL); hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0); gtk_container_add (GTK_CONTAINER (window), hbox); @@ -963,8 +963,8 @@ main (int argc, char **argv) gtk_box_pack_start (GTK_BOX (hbox), notebook, TRUE, TRUE, 0); gtk_notebook_append_page (GTK_NOTEBOOK (notebook), - create_text (&info_buffer, FALSE), - gtk_label_new_with_mnemonic ("_Info")); + create_text (&info_buffer, FALSE), + gtk_label_new_with_mnemonic ("_Info")); gtk_text_buffer_create_tag (info_buffer, "title", "font", "Sans 18", @@ -972,8 +972,8 @@ main (int argc, char **argv) g_object_unref (info_buffer); gtk_notebook_append_page (GTK_NOTEBOOK (notebook), - create_text (&source_buffer, TRUE), - gtk_label_new_with_mnemonic ("_Source")); + create_text (&source_buffer, TRUE), + gtk_label_new_with_mnemonic ("_Source")); gtk_text_buffer_create_tag (source_buffer, "comment", @@ -998,13 +998,12 @@ main (int argc, char **argv) "foreground", "DarkGoldenrod4", NULL); g_object_unref (source_buffer); - + gtk_window_set_default_size (GTK_WINDOW (window), 600, 400); gtk_widget_show_all (window); - load_file (testgtk_demos[0].filename); - + gtk_main (); return 0; diff --git a/demos/gtk-demo/menus.c b/demos/gtk-demo/menus.c index d498d24d28..b1a0e4494b 100644 --- a/demos/gtk-demo/menus.c +++ b/demos/gtk-demo/menus.c @@ -31,7 +31,7 @@ static GtkWidget * create_menu (gint depth, - gboolean tearoff) + gboolean tearoff) { GtkWidget *menu; GtkWidget *menuitem; @@ -61,7 +61,7 @@ create_menu (gint depth, gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem); gtk_widget_show (menuitem); if (i == 3) - gtk_widget_set_sensitive (menuitem, FALSE); + gtk_widget_set_sensitive (menuitem, FALSE); gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), create_menu (depth - 1, TRUE)); } @@ -106,10 +106,10 @@ do_menus (GtkWidget *do_widget) window = gtk_window_new (GTK_WINDOW_TOPLEVEL); gtk_window_set_screen (GTK_WINDOW (window), - gtk_widget_get_screen (do_widget)); + gtk_widget_get_screen (do_widget)); gtk_window_set_title (GTK_WINDOW (window), "Menus"); g_signal_connect (window, "destroy", - G_CALLBACK(gtk_widget_destroyed), &window); + G_CALLBACK(gtk_widget_destroyed), &window); accel_group = gtk_accel_group_new (); gtk_window_add_accel_group (GTK_WINDOW (window), accel_group); @@ -152,13 +152,13 @@ do_menus (GtkWidget *do_widget) button = gtk_button_new_with_label ("Flip"); g_signal_connect (button, "clicked", - G_CALLBACK (change_orientation), menubar); + G_CALLBACK (change_orientation), menubar); gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); gtk_widget_show (button); button = gtk_button_new_with_label ("Close"); g_signal_connect_swapped (button, "clicked", - G_CALLBACK(gtk_widget_destroy), window); + G_CALLBACK(gtk_widget_destroy), window); gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); gtk_widget_set_can_default (button, TRUE); gtk_widget_grab_default (button); diff --git a/demos/gtk-demo/offscreen_window.c b/demos/gtk-demo/offscreen_window.c index f547f0727d..d0e451132f 100644 --- a/demos/gtk-demo/offscreen_window.c +++ b/demos/gtk-demo/offscreen_window.c @@ -613,4 +613,3 @@ do_offscreen_window (GtkWidget *do_widget) return window; } - diff --git a/demos/gtk-demo/offscreen_window2.c b/demos/gtk-demo/offscreen_window2.c index ee2e595673..b28270448b 100644 --- a/demos/gtk-demo/offscreen_window2.c +++ b/demos/gtk-demo/offscreen_window2.c @@ -524,4 +524,3 @@ do_offscreen_window2 (GtkWidget *do_widget) return window; } - diff --git a/demos/gtk-demo/overlay.c b/demos/gtk-demo/overlay.c index cbddd93cf6..b291ac1faf 100644 --- a/demos/gtk-demo/overlay.c +++ b/demos/gtk-demo/overlay.c @@ -23,7 +23,7 @@ do_overlay (GtkWidget *do_widget) gtk_widget_get_screen (do_widget)); gtk_window_set_default_size (GTK_WINDOW (window), 450, 450); - + g_signal_connect (window, "destroy", G_CALLBACK (gtk_widget_destroyed), &window); diff --git a/demos/gtk-demo/panes.c b/demos/gtk-demo/panes.c index 2f6df2223d..2811b36c74 100644 --- a/demos/gtk-demo/panes.c +++ b/demos/gtk-demo/panes.c @@ -158,7 +158,7 @@ do_panes (GtkWidget *do_widget) gtk_frame_set_shadow_type (GTK_FRAME(frame), GTK_SHADOW_IN); gtk_widget_set_size_request (frame, 60, 60); gtk_paned_add1 (GTK_PANED (hpaned), frame); - + button = gtk_button_new_with_mnemonic ("_Hi there"); gtk_container_add (GTK_CONTAINER(frame), button); diff --git a/demos/gtk-demo/pixbufs.c b/demos/gtk-demo/pixbufs.c index 4cc7190497..ed1ed81b24 100644 --- a/demos/gtk-demo/pixbufs.c +++ b/demos/gtk-demo/pixbufs.c @@ -71,7 +71,7 @@ load_pixbufs (GError **error) background = gdk_pixbuf_new_from_file (filename, error); g_free (filename); - + if (!background) return FALSE; /* Note that "error" was filled with a GError */ @@ -83,10 +83,10 @@ load_pixbufs (GError **error) filename = demo_find_file (image_names[i], error); if (!filename) return FALSE; /* Note that "error" was filled with a GError */ - + images[i] = gdk_pixbuf_new_from_file (filename, error); g_free (filename); - + if (!images[i]) return FALSE; /* Note that "error" was filled with a GError */ } diff --git a/demos/gtk-demo/printing.c b/demos/gtk-demo/printing.c index 34212d32b3..59835ea197 100644 --- a/demos/gtk-demo/printing.c +++ b/demos/gtk-demo/printing.c @@ -26,8 +26,8 @@ typedef struct static void begin_print (GtkPrintOperation *operation, - GtkPrintContext *context, - gpointer user_data) + GtkPrintContext *context, + gpointer user_data) { PrintData *data = (PrintData *)user_data; char *contents; @@ -55,9 +55,9 @@ begin_print (GtkPrintOperation *operation, static void draw_page (GtkPrintOperation *operation, - GtkPrintContext *context, - gint page_nr, - gpointer user_data) + GtkPrintContext *context, + gint page_nr, + gpointer user_data) { PrintData *data = (PrintData *)user_data; cairo_t *cr; @@ -132,8 +132,8 @@ draw_page (GtkPrintOperation *operation, static void end_print (GtkPrintOperation *operation, - GtkPrintContext *context, - gpointer user_data) + GtkPrintContext *context, + gpointer user_data) { PrintData *data = (PrintData *)user_data; @@ -159,11 +159,11 @@ do_printing (GtkWidget *do_widget) data->font_size = 12.0; g_signal_connect (G_OBJECT (operation), "begin-print", - G_CALLBACK (begin_print), data); + G_CALLBACK (begin_print), data); g_signal_connect (G_OBJECT (operation), "draw-page", - G_CALLBACK (draw_page), data); + G_CALLBACK (draw_page), data); g_signal_connect (G_OBJECT (operation), "end-print", - G_CALLBACK (end_print), data); + G_CALLBACK (end_print), data); gtk_print_operation_set_use_full_page (operation, FALSE); gtk_print_operation_set_unit (operation, GTK_UNIT_POINTS); @@ -195,14 +195,14 @@ do_printing (GtkWidget *do_widget) GtkWidget *dialog; dialog = gtk_message_dialog_new (GTK_WINDOW (do_widget), - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_CLOSE, - "%s", error->message); + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_ERROR, + GTK_BUTTONS_CLOSE, + "%s", error->message); g_error_free (error); g_signal_connect (dialog, "response", - G_CALLBACK (gtk_widget_destroy), NULL); + G_CALLBACK (gtk_widget_destroy), NULL); gtk_widget_show (dialog); } diff --git a/demos/gtk-demo/rotated_text.c b/demos/gtk-demo/rotated_text.c index 3d1df15cb8..c83030f6c2 100644 --- a/demos/gtk-demo/rotated_text.c +++ b/demos/gtk-demo/rotated_text.c @@ -75,7 +75,7 @@ create_fancy_attr_list_for_layout (PangoLayout *layout) for (p = text; (p = strstr (p, HEART)); p += strlen (HEART)) { PangoAttribute *attr; - + attr = pango_attr_shape_new_with_data (&ink_rect, &logical_rect, GUINT_TO_POINTER (g_utf8_get_char (p)), @@ -152,7 +152,7 @@ rotated_text_draw (GtkWidget *widget, /* Inform Pango to re-layout the text with the new transformation matrix */ pango_cairo_update_layout (cr, layout); - + pango_layout_get_pixel_size (layout, &width, &height); cairo_move_to (cr, - width / 2, - RADIUS * .9); pango_cairo_show_layout (cr, layout); @@ -166,7 +166,7 @@ rotated_text_draw (GtkWidget *widget, g_object_unref (layout); g_object_unref (context); cairo_pattern_destroy (pattern); - + return FALSE; } diff --git a/demos/gtk-demo/sizegroup.c b/demos/gtk-demo/sizegroup.c index cffe2bb2b8..a031396366 100644 --- a/demos/gtk-demo/sizegroup.c +++ b/demos/gtk-demo/sizegroup.c @@ -2,9 +2,9 @@ * * GtkSizeGroup provides a mechanism for grouping a number of * widgets together so they all request the same amount of space. - * This is typically useful when you want a column of widgets to + * This is typically useful when you want a column of widgets to * have the same size, but you can't use a GtkTable widget. - * + * * Note that size groups only affect the amount of space requested, * not the size that the widgets finally receive. If you want the * widgets in a GtkSizeGroup to actually be the same size, you need @@ -26,7 +26,7 @@ create_combo_box (const char **strings) const char **str; combo_box = gtk_combo_box_text_new (); - + for (str = strings; *str; str++) gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (combo_box), *str); @@ -37,10 +37,10 @@ create_combo_box (const char **strings) static void add_row (GtkGrid *table, - int row, - GtkSizeGroup *size_group, - const char *label_text, - const char **options) + int row, + GtkSizeGroup *size_group, + const char *label_text, + const char **options) { GtkWidget *combo_box; GtkWidget *label; @@ -59,7 +59,7 @@ add_row (GtkGrid *table, static void toggle_grouping (GtkToggleButton *check_button, - GtkSizeGroup *size_group) + GtkSizeGroup *size_group) { GtkSizeGroupMode new_mode; @@ -71,7 +71,7 @@ toggle_grouping (GtkToggleButton *check_button, new_mode = GTK_SIZE_GROUP_HORIZONTAL; else new_mode = GTK_SIZE_GROUP_NONE; - + gtk_size_group_set_mode (size_group, new_mode); } @@ -88,29 +88,29 @@ do_sizegroup (GtkWidget *do_widget) static const char *color_options[] = { "Red", "Green", "Blue", NULL }; - + static const char *dash_options[] = { "Solid", "Dashed", "Dotted", NULL }; - + static const char *end_options[] = { "Square", "Round", "Arrow", NULL }; - + if (!window) { window = gtk_dialog_new_with_buttons ("GtkSizeGroup", - GTK_WINDOW (do_widget), - 0, - GTK_STOCK_CLOSE, - GTK_RESPONSE_NONE, - NULL); + GTK_WINDOW (do_widget), + 0, + GTK_STOCK_CLOSE, + GTK_RESPONSE_NONE, + NULL); gtk_window_set_resizable (GTK_WINDOW (window), FALSE); - + g_signal_connect (window, "response", - G_CALLBACK (gtk_widget_destroy), NULL); + G_CALLBACK (gtk_widget_destroy), NULL); g_signal_connect (window, "destroy", - G_CALLBACK (gtk_widget_destroyed), &window); + G_CALLBACK (gtk_widget_destroyed), &window); content_area = gtk_dialog_get_content_area (GTK_DIALOG (window)); @@ -119,9 +119,8 @@ do_sizegroup (GtkWidget *do_widget) gtk_container_set_border_width (GTK_CONTAINER (vbox), 5); size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL); - - /* Create one frame holding color options - */ + + /* Create one frame holding color options */ frame = gtk_frame_new ("Color Options"); gtk_box_pack_start (GTK_BOX (vbox), frame, TRUE, TRUE, 0); @@ -134,8 +133,7 @@ do_sizegroup (GtkWidget *do_widget) add_row (GTK_GRID (table), 0, size_group, "_Foreground", color_options); add_row (GTK_GRID (table), 1, size_group, "_Background", color_options); - /* And another frame holding line style options - */ + /* And another frame holding line style options */ frame = gtk_frame_new ("Line Options"); gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0); @@ -154,7 +152,7 @@ do_sizegroup (GtkWidget *do_widget) gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check_button), TRUE); g_signal_connect (check_button, "toggled", - G_CALLBACK (toggle_grouping), size_group); + G_CALLBACK (toggle_grouping), size_group); } if (!gtk_widget_get_visible (window)) diff --git a/demos/gtk-demo/spinner.c b/demos/gtk-demo/spinner.c index 797064bc02..8aa5173b0a 100644 --- a/demos/gtk-demo/spinner.c +++ b/demos/gtk-demo/spinner.c @@ -93,5 +93,3 @@ do_spinner (GtkWidget *do_widget) return window; } - - diff --git a/demos/gtk-demo/stock_browser.c b/demos/gtk-demo/stock_browser.c index 78bf1f9524..06ccb8cea5 100644 --- a/demos/gtk-demo/stock_browser.c +++ b/demos/gtk-demo/stock_browser.c @@ -35,7 +35,7 @@ stock_item_info_free (StockItemInfo *info) g_free (info->accel_str); if (info->small_icon) g_object_unref (info->small_icon); - + g_free (info); } @@ -48,7 +48,7 @@ stock_item_info_copy (StockItemInfo *src) info->id = g_strdup (src->id); info->macro = g_strdup (src->macro); info->accel_str = g_strdup (src->accel_str); - + info->item = src->item; info->small_icon = src->small_icon; @@ -82,9 +82,9 @@ id_to_macro (const gchar *id) /* gtk-foo-bar -> GTK_STOCK_FOO_BAR */ macro = g_string_new (NULL); - + cp = id; - + if (strncmp (cp, "gtk-", 4) == 0) { g_string_append (macro, "GTK_STOCK_"); @@ -94,11 +94,11 @@ id_to_macro (const gchar *id) while (*cp) { if (*cp == '-') - g_string_append_c (macro, '_'); + g_string_append_c (macro, '_'); else if (g_ascii_islower (*cp)) - g_string_append_c (macro, g_ascii_toupper (*cp)); + g_string_append_c (macro, g_ascii_toupper (*cp)); else - g_string_append_c (macro, *cp); + g_string_append_c (macro, *cp); cp++; } @@ -112,7 +112,7 @@ create_model (void) GtkListStore *store; GSList *ids; GSList *tmp_list; - + store = gtk_list_store_new (2, STOCK_ITEM_INFO_TYPE, G_TYPE_STRING); ids = gtk_stock_list_ids (); @@ -124,9 +124,9 @@ create_model (void) GtkStockItem item; GtkTreeIter iter; GtkIconSet *icon_set; - + info.id = tmp_list->data; - + if (gtk_stock_lookup (info.id, &item)) { info.item = item; @@ -165,19 +165,19 @@ create_model (void) ++i; } g_free (sizes); - - info.small_icon = gtk_widget_render_icon_pixbuf (window, + + info.small_icon = gtk_widget_render_icon_pixbuf (window, info.id, size); - + if (size != GTK_ICON_SIZE_MENU) { /* Make the result the proper size for our thumbnail */ gint w, h; GdkPixbuf *scaled; - + gtk_icon_size_lookup (GTK_ICON_SIZE_MENU, &w, &h); - + scaled = gdk_pixbuf_scale_simple (info.small_icon, w, h, GDK_INTERP_BILINEAR); @@ -200,7 +200,7 @@ create_model (void) } info.macro = id_to_macro (info.id); - + gtk_list_store_append (store, &iter); gtk_list_store_set (store, &iter, 0, &info, 1, info.id, -1); @@ -208,10 +208,10 @@ create_model (void) g_free (info.accel_str); if (info.small_icon) g_object_unref (info.small_icon); - + tmp_list = g_slist_next (tmp_list); } - + g_slist_foreach (ids, (GFunc)g_free, NULL); g_slist_free (ids); @@ -235,16 +235,16 @@ get_largest_size (const char *id) for (i = 0; i < n_sizes; i++) { gint width, height; - + gtk_icon_size_lookup (sizes[i], &width, &height); if (width * height > best_pixels) - { - best_size = sizes[i]; - best_pixels = width * height; - } + { + best_size = sizes[i]; + best_pixels = width * height; + } } - + g_free (sizes); return best_size; @@ -257,7 +257,7 @@ selection_changed (GtkTreeSelection *selection) StockItemDisplay *display; GtkTreeModel *model; GtkTreeIter iter; - + treeview = gtk_tree_selection_get_tree_view (selection); display = g_object_get_data (G_OBJECT (treeview), "stock-display"); @@ -265,7 +265,7 @@ selection_changed (GtkTreeSelection *selection) { StockItemInfo *info; gchar *str; - + gtk_tree_model_get (model, &iter, 0, &info, -1); @@ -313,21 +313,21 @@ selection_changed (GtkTreeSelection *selection) static void macro_set_func_text (GtkTreeViewColumn *tree_column, - GtkCellRenderer *cell, - GtkTreeModel *model, - GtkTreeIter *iter, - gpointer data) + GtkCellRenderer *cell, + GtkTreeModel *model, + GtkTreeIter *iter, + gpointer data) { StockItemInfo *info; - + gtk_tree_model_get (model, iter, 0, &info, -1); - + g_object_set (GTK_CELL_RENDERER (cell), "text", info->macro, NULL); - + stock_item_info_free (info); } @@ -339,15 +339,15 @@ id_set_func (GtkTreeViewColumn *tree_column, gpointer data) { StockItemInfo *info; - + gtk_tree_model_get (model, iter, 0, &info, -1); - + g_object_set (GTK_CELL_RENDERER (cell), "text", info->id, NULL); - + stock_item_info_free (info); } @@ -359,15 +359,15 @@ accel_set_func (GtkTreeViewColumn *tree_column, gpointer data) { StockItemInfo *info; - + gtk_tree_model_get (model, iter, 0, &info, -1); - + g_object_set (GTK_CELL_RENDERER (cell), "text", info->accel_str, NULL); - + stock_item_info_free (info); } @@ -379,15 +379,15 @@ label_set_func (GtkTreeViewColumn *tree_column, gpointer data) { StockItemInfo *info; - + gtk_tree_model_get (model, iter, 0, &info, -1); - + g_object_set (GTK_CELL_RENDERER (cell), "text", info->item.label, NULL); - + stock_item_info_free (info); } @@ -409,7 +409,7 @@ do_stock_browser (GtkWidget *do_widget) window = gtk_window_new (GTK_WINDOW_TOPLEVEL); gtk_window_set_screen (GTK_WINDOW (window), - gtk_widget_get_screen (do_widget)); + gtk_widget_get_screen (do_widget)); gtk_window_set_title (GTK_WINDOW (window), "Stock Icons and Items"); gtk_window_set_default_size (GTK_WINDOW (window), -1, 500); @@ -426,31 +426,31 @@ do_stock_browser (GtkWidget *do_widget) gtk_box_pack_start (GTK_BOX (hbox), sw, FALSE, FALSE, 0); model = create_model (); - + treeview = gtk_tree_view_new_with_model (model); g_object_unref (model); gtk_container_add (GTK_CONTAINER (sw), treeview); - + column = gtk_tree_view_column_new (); gtk_tree_view_column_set_title (column, "Macro"); cell_renderer = gtk_cell_renderer_pixbuf_new (); gtk_tree_view_column_pack_start (column, - cell_renderer, - FALSE); + cell_renderer, + FALSE); gtk_tree_view_column_set_attributes (column, cell_renderer, - "stock_id", 1, NULL); + "stock_id", 1, NULL); cell_renderer = gtk_cell_renderer_text_new (); gtk_tree_view_column_pack_start (column, - cell_renderer, - TRUE); + cell_renderer, + TRUE); gtk_tree_view_column_set_cell_data_func (column, cell_renderer, - macro_set_func_text, NULL, NULL); + macro_set_func_text, NULL, NULL); gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), - column); + column); cell_renderer = gtk_cell_renderer_text_new (); gtk_tree_view_insert_column_with_data_func (GTK_TREE_VIEW (treeview), @@ -492,7 +492,7 @@ do_stock_browser (GtkWidget *do_widget) "stock-display", display, g_free); /* free display with treeview */ - + display->type_label = gtk_label_new (NULL); display->macro_label = gtk_label_new (NULL); display->id_label = gtk_label_new (NULL); @@ -504,7 +504,7 @@ do_stock_browser (GtkWidget *do_widget) gtk_box_pack_start (GTK_BOX (vbox), display->icon_image, FALSE, FALSE, 0); - + gtk_box_pack_start (GTK_BOX (vbox), display->label_accel_label, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX (vbox), display->macro_label, @@ -514,11 +514,11 @@ do_stock_browser (GtkWidget *do_widget) selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview)); gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE); - + g_signal_connect (selection, - "changed", - G_CALLBACK (selection_changed), - NULL); + "changed", + G_CALLBACK (selection_changed), + NULL); } if (!gtk_widget_get_visible (window)) @@ -526,7 +526,7 @@ do_stock_browser (GtkWidget *do_widget) gtk_widget_show_all (window); } else - { + { gtk_widget_destroy (window); window = NULL; } diff --git a/demos/gtk-demo/textscroll.c b/demos/gtk-demo/textscroll.c index b9fca9e936..a6cef0ead7 100644 --- a/demos/gtk-demo/textscroll.c +++ b/demos/gtk-demo/textscroll.c @@ -1,6 +1,6 @@ /* Text Widget/Automatic scrolling * - * This example demonstrates how to use the gravity of + * This example demonstrates how to use the gravity of * GtkTextMarks to keep a text view scrolled to the bottom * while appending text. */ @@ -20,14 +20,14 @@ scroll_to_end (GtkTextView *textview) static int count; buffer = gtk_text_view_get_buffer (textview); - - /* Get "end" mark. It's located at the end of buffer because + + /* Get "end" mark. It's located at the end of buffer because * of right gravity */ mark = gtk_text_buffer_get_mark (buffer, "end"); gtk_text_buffer_get_iter_at_mark (buffer, &iter, mark); - /* and insert some text at its position, the iter will be + /* and insert some text at its position, the iter will be * revalidated after insertion to point to the end of inserted text */ spaces = g_strnfill (count++, ' '); @@ -43,7 +43,7 @@ scroll_to_end (GtkTextView *textview) */ gtk_text_view_scroll_mark_onscreen (textview, mark); - /* Emulate typewriter behavior, shift to the left if we + /* Emulate typewriter behavior, shift to the left if we * are far enough to the right. */ if (count > 150) @@ -64,7 +64,7 @@ scroll_to_bottom (GtkTextView *textview) static int count; buffer = gtk_text_view_get_buffer (textview); - + /* Get end iterator */ gtk_text_buffer_get_end_iter (buffer, &iter); @@ -80,17 +80,17 @@ scroll_to_bottom (GtkTextView *textview) -1); g_free (spaces); - /* Move the iterator to the beginning of line, so we don't scroll - * in horizontal direction + /* Move the iterator to the beginning of line, so we don't scroll + * in horizontal direction */ gtk_text_iter_set_line_offset (&iter, 0); - + /* and place the mark at iter. the mark will stay there after we * insert some text at the end because it has right gravity. */ mark = gtk_text_buffer_get_mark (buffer, "scroll"); gtk_text_buffer_move_mark (buffer, mark, &iter); - + /* Scroll the mark onscreen. */ gtk_text_view_scroll_mark_onscreen (textview, mark); @@ -114,30 +114,30 @@ setup_scroll (GtkTextView *textview, gtk_text_buffer_get_end_iter (buffer, &iter); if (to_end) - { - /* If we want to scroll to the end, including horizontal scrolling, - * then we just create a mark with right gravity at the end of the - * buffer. It will stay at the end unless explicitely moved with - * gtk_text_buffer_move_mark. - */ - gtk_text_buffer_create_mark (buffer, "end", &iter, FALSE); - - /* Add scrolling timeout. */ - return g_timeout_add (50, (GSourceFunc) scroll_to_end, textview); - } + { + /* If we want to scroll to the end, including horizontal scrolling, + * then we just create a mark with right gravity at the end of the + * buffer. It will stay at the end unless explicitely moved with + * gtk_text_buffer_move_mark. + */ + gtk_text_buffer_create_mark (buffer, "end", &iter, FALSE); + + /* Add scrolling timeout. */ + return g_timeout_add (50, (GSourceFunc) scroll_to_end, textview); + } else - { - /* If we want to scroll to the bottom, but not scroll horizontally, - * then an end mark won't do the job. Just create a mark so we can - * use it with gtk_text_view_scroll_mark_onscreen, we'll position it - * explicitely when needed. Use left gravity so the mark stays where - * we put it after inserting new text. - */ - gtk_text_buffer_create_mark (buffer, "scroll", &iter, TRUE); - - /* Add scrolling timeout. */ - return g_timeout_add (100, (GSourceFunc) scroll_to_bottom, textview); - } + { + /* If we want to scroll to the bottom, but not scroll horizontally, + * then an end mark won't do the job. Just create a mark so we can + * use it with gtk_text_view_scroll_mark_onscreen, we'll position it + * explicitely when needed. Use left gravity so the mark stays where + * we put it after inserting new text. + */ + gtk_text_buffer_create_mark (buffer, "scroll", &iter, TRUE); + + /* Add scrolling timeout. */ + return g_timeout_add (100, (GSourceFunc) scroll_to_bottom, textview); + } } static void @@ -163,7 +163,7 @@ create_text_view (GtkWidget *hbox, timeout = setup_scroll (GTK_TEXT_VIEW (textview), to_end); /* Remove the timeout in destroy handler, so we don't try to - * scroll destroyed widget. + * scroll destroyed widget. */ g_signal_connect (textview, "destroy", G_CALLBACK (remove_timeout), @@ -181,9 +181,9 @@ do_textscroll (GtkWidget *do_widget) window = gtk_window_new (GTK_WINDOW_TOPLEVEL); g_signal_connect (window, "destroy", - G_CALLBACK (gtk_widget_destroyed), &window); + G_CALLBACK (gtk_widget_destroyed), &window); gtk_window_set_default_size (GTK_WINDOW (window), 600, 400); - + hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6); gtk_box_set_homogeneous (GTK_BOX (hbox), TRUE); gtk_container_add (GTK_CONTAINER (window), hbox); @@ -193,9 +193,9 @@ do_textscroll (GtkWidget *do_widget) } if (!gtk_widget_get_visible (window)) - gtk_widget_show_all (window); + gtk_widget_show_all (window); else - gtk_widget_destroy (window); + gtk_widget_destroy (window); return window; } diff --git a/demos/gtk-demo/textview.c b/demos/gtk-demo/textview.c index b942574288..dd966f7d7c 100644 --- a/demos/gtk-demo/textview.c +++ b/demos/gtk-demo/textview.c @@ -632,4 +632,3 @@ easter_egg_callback (GtkWidget *button, gtk_widget_show_all (window); } - diff --git a/demos/gtk-demo/tree_store.c b/demos/gtk-demo/tree_store.c index 8c03e39767..feeaff34a9 100644 --- a/demos/gtk-demo/tree_store.c +++ b/demos/gtk-demo/tree_store.c @@ -170,14 +170,14 @@ create_model (void) /* create tree store */ model = gtk_tree_store_new (NUM_COLUMNS, - G_TYPE_STRING, - G_TYPE_BOOLEAN, - G_TYPE_BOOLEAN, - G_TYPE_BOOLEAN, - G_TYPE_BOOLEAN, - G_TYPE_BOOLEAN, - G_TYPE_BOOLEAN, - G_TYPE_BOOLEAN); + G_TYPE_STRING, + G_TYPE_BOOLEAN, + G_TYPE_BOOLEAN, + G_TYPE_BOOLEAN, + G_TYPE_BOOLEAN, + G_TYPE_BOOLEAN, + G_TYPE_BOOLEAN, + G_TYPE_BOOLEAN); /* add data to the tree store */ while (month->label) @@ -186,35 +186,35 @@ create_model (void) gtk_tree_store_append (model, &iter, NULL); gtk_tree_store_set (model, &iter, - HOLIDAY_NAME_COLUMN, month->label, - ALEX_COLUMN, FALSE, - HAVOC_COLUMN, FALSE, - TIM_COLUMN, FALSE, - OWEN_COLUMN, FALSE, - DAVE_COLUMN, FALSE, - VISIBLE_COLUMN, FALSE, - WORLD_COLUMN, FALSE, - -1); + HOLIDAY_NAME_COLUMN, month->label, + ALEX_COLUMN, FALSE, + HAVOC_COLUMN, FALSE, + TIM_COLUMN, FALSE, + OWEN_COLUMN, FALSE, + DAVE_COLUMN, FALSE, + VISIBLE_COLUMN, FALSE, + WORLD_COLUMN, FALSE, + -1); /* add children */ while (holiday->label) - { - GtkTreeIter child_iter; - - gtk_tree_store_append (model, &child_iter, &iter); - gtk_tree_store_set (model, &child_iter, - HOLIDAY_NAME_COLUMN, holiday->label, - ALEX_COLUMN, holiday->alex, - HAVOC_COLUMN, holiday->havoc, - TIM_COLUMN, holiday->tim, - OWEN_COLUMN, holiday->owen, - DAVE_COLUMN, holiday->dave, - VISIBLE_COLUMN, TRUE, - WORLD_COLUMN, holiday->world_holiday, - -1); - - holiday++; - } + { + GtkTreeIter child_iter; + + gtk_tree_store_append (model, &child_iter, &iter); + gtk_tree_store_set (model, &child_iter, + HOLIDAY_NAME_COLUMN, holiday->label, + ALEX_COLUMN, holiday->alex, + HAVOC_COLUMN, holiday->havoc, + TIM_COLUMN, holiday->tim, + OWEN_COLUMN, holiday->owen, + DAVE_COLUMN, holiday->dave, + VISIBLE_COLUMN, TRUE, + WORLD_COLUMN, holiday->world_holiday, + -1); + + holiday++; + } month++; } @@ -224,8 +224,8 @@ create_model (void) static void item_toggled (GtkCellRendererToggle *cell, - gchar *path_str, - gpointer data) + gchar *path_str, + gpointer data) { GtkTreeModel *model = (GtkTreeModel *)data; GtkTreePath *path = gtk_tree_path_new_from_string (path_str); @@ -245,7 +245,7 @@ item_toggled (GtkCellRendererToggle *cell, /* set new value */ gtk_tree_store_set (GTK_TREE_STORE (model), &iter, column, - toggle_item, -1); + toggle_item, -1); /* clean up */ gtk_tree_path_free (path); @@ -264,10 +264,10 @@ add_columns (GtkTreeView *treeview) g_object_set (renderer, "xalign", 0.0, NULL); col_offset = gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (treeview), - -1, "Holiday", - renderer, "text", - HOLIDAY_NAME_COLUMN, - NULL); + -1, "Holiday", + renderer, "text", + HOLIDAY_NAME_COLUMN, + NULL); column = gtk_tree_view_get_column (GTK_TREE_VIEW (treeview), col_offset - 1); gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE); @@ -279,18 +279,18 @@ add_columns (GtkTreeView *treeview) g_signal_connect (renderer, "toggled", G_CALLBACK (item_toggled), model); col_offset = gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (treeview), - -1, "Alex", - renderer, - "active", - ALEX_COLUMN, - "visible", - VISIBLE_COLUMN, - "activatable", - WORLD_COLUMN, NULL); + -1, "Alex", + renderer, + "active", + ALEX_COLUMN, + "visible", + VISIBLE_COLUMN, + "activatable", + WORLD_COLUMN, NULL); column = gtk_tree_view_get_column (GTK_TREE_VIEW (treeview), col_offset - 1); gtk_tree_view_column_set_sizing (GTK_TREE_VIEW_COLUMN (column), - GTK_TREE_VIEW_COLUMN_FIXED); + GTK_TREE_VIEW_COLUMN_FIXED); gtk_tree_view_column_set_fixed_width (GTK_TREE_VIEW_COLUMN (column), 50); gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE); @@ -302,17 +302,17 @@ add_columns (GtkTreeView *treeview) g_signal_connect (renderer, "toggled", G_CALLBACK (item_toggled), model); col_offset = gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (treeview), - -1, "Havoc", - renderer, - "active", - HAVOC_COLUMN, - "visible", - VISIBLE_COLUMN, - NULL); + -1, "Havoc", + renderer, + "active", + HAVOC_COLUMN, + "visible", + VISIBLE_COLUMN, + NULL); column = gtk_tree_view_get_column (GTK_TREE_VIEW (treeview), col_offset - 1); gtk_tree_view_column_set_sizing (GTK_TREE_VIEW_COLUMN (column), - GTK_TREE_VIEW_COLUMN_FIXED); + GTK_TREE_VIEW_COLUMN_FIXED); gtk_tree_view_column_set_fixed_width (GTK_TREE_VIEW_COLUMN (column), 50); gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE); @@ -324,18 +324,18 @@ add_columns (GtkTreeView *treeview) g_signal_connect (renderer, "toggled", G_CALLBACK (item_toggled), model); col_offset = gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (treeview), - -1, "Tim", - renderer, - "active", - TIM_COLUMN, - "visible", - VISIBLE_COLUMN, - "activatable", - WORLD_COLUMN, NULL); + -1, "Tim", + renderer, + "active", + TIM_COLUMN, + "visible", + VISIBLE_COLUMN, + "activatable", + WORLD_COLUMN, NULL); column = gtk_tree_view_get_column (GTK_TREE_VIEW (treeview), col_offset - 1); gtk_tree_view_column_set_sizing (GTK_TREE_VIEW_COLUMN (column), - GTK_TREE_VIEW_COLUMN_FIXED); + GTK_TREE_VIEW_COLUMN_FIXED); gtk_tree_view_column_set_fixed_width (GTK_TREE_VIEW_COLUMN (column), 50); gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE); @@ -347,17 +347,17 @@ add_columns (GtkTreeView *treeview) g_signal_connect (renderer, "toggled", G_CALLBACK (item_toggled), model); col_offset = gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (treeview), - -1, "Owen", - renderer, - "active", - OWEN_COLUMN, - "visible", - VISIBLE_COLUMN, - NULL); + -1, "Owen", + renderer, + "active", + OWEN_COLUMN, + "visible", + VISIBLE_COLUMN, + NULL); column = gtk_tree_view_get_column (GTK_TREE_VIEW (treeview), col_offset - 1); gtk_tree_view_column_set_sizing (GTK_TREE_VIEW_COLUMN (column), - GTK_TREE_VIEW_COLUMN_FIXED); + GTK_TREE_VIEW_COLUMN_FIXED); gtk_tree_view_column_set_fixed_width (GTK_TREE_VIEW_COLUMN (column), 50); gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE); @@ -369,17 +369,17 @@ add_columns (GtkTreeView *treeview) g_signal_connect (renderer, "toggled", G_CALLBACK (item_toggled), model); col_offset = gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (treeview), - -1, "Dave", - renderer, - "active", - DAVE_COLUMN, - "visible", - VISIBLE_COLUMN, - NULL); + -1, "Dave", + renderer, + "active", + DAVE_COLUMN, + "visible", + VISIBLE_COLUMN, + NULL); column = gtk_tree_view_get_column (GTK_TREE_VIEW (treeview), col_offset - 1); gtk_tree_view_column_set_sizing (GTK_TREE_VIEW_COLUMN (column), - GTK_TREE_VIEW_COLUMN_FIXED); + GTK_TREE_VIEW_COLUMN_FIXED); gtk_tree_view_column_set_fixed_width (GTK_TREE_VIEW_COLUMN (column), 50); gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE); } @@ -397,25 +397,25 @@ do_tree_store (GtkWidget *do_widget) /* create window, etc */ window = gtk_window_new (GTK_WINDOW_TOPLEVEL); gtk_window_set_screen (GTK_WINDOW (window), - gtk_widget_get_screen (do_widget)); + gtk_widget_get_screen (do_widget)); gtk_window_set_title (GTK_WINDOW (window), "Card planning sheet"); g_signal_connect (window, "destroy", - G_CALLBACK (gtk_widget_destroyed), &window); + G_CALLBACK (gtk_widget_destroyed), &window); vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 8); gtk_container_set_border_width (GTK_CONTAINER (vbox), 8); gtk_container_add (GTK_CONTAINER (window), vbox); gtk_box_pack_start (GTK_BOX (vbox), - gtk_label_new ("Jonathan's Holiday Card Planning Sheet"), - FALSE, FALSE, 0); + gtk_label_new ("Jonathan's Holiday Card Planning Sheet"), + FALSE, FALSE, 0); sw = gtk_scrolled_window_new (NULL, NULL); gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw), - GTK_SHADOW_ETCHED_IN); + GTK_SHADOW_ETCHED_IN); gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), - GTK_POLICY_AUTOMATIC, - GTK_POLICY_AUTOMATIC); + GTK_POLICY_AUTOMATIC, + GTK_POLICY_AUTOMATIC); gtk_box_pack_start (GTK_BOX (vbox), sw, TRUE, TRUE, 0); /* create model */ @@ -426,7 +426,7 @@ do_tree_store (GtkWidget *do_widget) g_object_unref (model); gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (treeview), TRUE); gtk_tree_selection_set_mode (gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview)), - GTK_SELECTION_MULTIPLE); + GTK_SELECTION_MULTIPLE); add_columns (GTK_TREE_VIEW (treeview)); @@ -434,7 +434,7 @@ do_tree_store (GtkWidget *do_widget) /* expand all rows after the treeview widget has been realized */ g_signal_connect (treeview, "realize", - G_CALLBACK (gtk_tree_view_expand_all), NULL); + G_CALLBACK (gtk_tree_view_expand_all), NULL); gtk_window_set_default_size (GTK_WINDOW (window), 650, 400); } diff --git a/demos/gtk-demo/ui_manager.c b/demos/gtk-demo/ui_manager.c index 293fd10885..48c3f454ee 100644 --- a/demos/gtk-demo/ui_manager.c +++ b/demos/gtk-demo/ui_manager.c @@ -15,8 +15,8 @@ activate_action (GtkAction *action) static void activate_radio_action (GtkAction *action, GtkRadioAction *current) { - g_message ("Radio action \"%s\" selected", - gtk_action_get_name (GTK_ACTION (current))); + g_message ("Radio action \"%s\" selected", + gtk_action_get_name (GTK_ACTION (current))); } static GtkActionEntry entries[] = { @@ -27,30 +27,30 @@ static GtkActionEntry entries[] = { { "HelpMenu", NULL, "_Help" }, /* name, stock id, label */ { "New", GTK_STOCK_NEW, /* name, stock id */ "_New", "<control>N", /* label, accelerator */ - "Create a new file", /* tooltip */ - G_CALLBACK (activate_action) }, + "Create a new file", /* tooltip */ + G_CALLBACK (activate_action) }, { "Open", GTK_STOCK_OPEN, /* name, stock id */ - "_Open","<control>O", /* label, accelerator */ + "_Open","<control>O", /* label, accelerator */ "Open a file", /* tooltip */ - G_CALLBACK (activate_action) }, + G_CALLBACK (activate_action) }, { "Save", GTK_STOCK_SAVE, /* name, stock id */ - "_Save","<control>S", /* label, accelerator */ + "_Save","<control>S", /* label, accelerator */ "Save current file", /* tooltip */ G_CALLBACK (activate_action) }, { "SaveAs", GTK_STOCK_SAVE, /* name, stock id */ - "Save _As...", NULL, /* label, accelerator */ + "Save _As...", NULL, /* label, accelerator */ "Save to a file", /* tooltip */ G_CALLBACK (activate_action) }, { "Quit", GTK_STOCK_QUIT, /* name, stock id */ - "_Quit", "<control>Q", /* label, accelerator */ + "_Quit", "<control>Q", /* label, accelerator */ "Quit", /* tooltip */ G_CALLBACK (activate_action) }, { "About", NULL, /* name, stock id */ - "_About", "<control>A", /* label, accelerator */ - "About", /* tooltip */ + "_About", "<control>A", /* label, accelerator */ + "About", /* tooltip */ G_CALLBACK (activate_action) }, { "Logo", "demo-gtk-logo", /* name, stock id */ - NULL, NULL, /* label, accelerator */ + NULL, NULL, /* label, accelerator */ "GTK+", /* tooltip */ G_CALLBACK (activate_action) }, }; @@ -59,9 +59,9 @@ static guint n_entries = G_N_ELEMENTS (entries); static GtkToggleActionEntry toggle_entries[] = { { "Bold", GTK_STOCK_BOLD, /* name, stock id */ - "_Bold", "<control>B", /* label, accelerator */ + "_Bold", "<control>B", /* label, accelerator */ "Bold", /* tooltip */ - G_CALLBACK (activate_action), + G_CALLBACK (activate_action), TRUE }, /* is_active */ }; static guint n_toggle_entries = G_N_ELEMENTS (toggle_entries); @@ -74,13 +74,13 @@ enum { static GtkRadioActionEntry color_entries[] = { { "Red", NULL, /* name, stock id */ - "_Red", "<control>R", /* label, accelerator */ + "_Red", "<control>R", /* label, accelerator */ "Blood", COLOR_RED }, /* tooltip, value */ { "Green", NULL, /* name, stock id */ - "_Green", "<control>G", /* label, accelerator */ + "_Green", "<control>G", /* label, accelerator */ "Grass", COLOR_GREEN }, /* tooltip, value */ { "Blue", NULL, /* name, stock id */ - "_Blue", "<control>B", /* label, accelerator */ + "_Blue", "<control>B", /* label, accelerator */ "Sky", COLOR_BLUE }, /* tooltip, value */ }; static guint n_color_entries = G_N_ELEMENTS (color_entries); @@ -93,18 +93,18 @@ enum { static GtkRadioActionEntry shape_entries[] = { { "Square", NULL, /* name, stock id */ - "_Square", "<control>S", /* label, accelerator */ + "_Square", "<control>S", /* label, accelerator */ "Square", SHAPE_SQUARE }, /* tooltip, value */ { "Rectangle", NULL, /* name, stock id */ - "_Rectangle", "<control>R", /* label, accelerator */ + "_Rectangle", "<control>R", /* label, accelerator */ "Rectangle", SHAPE_RECTANGLE }, /* tooltip, value */ { "Oval", NULL, /* name, stock id */ - "_Oval", "<control>O", /* label, accelerator */ - "Egg", SHAPE_OVAL }, /* tooltip, value */ + "_Oval", "<control>O", /* label, accelerator */ + "Egg", SHAPE_OVAL }, /* tooltip, value */ }; static guint n_shape_entries = G_N_ELEMENTS (shape_entries); -static const gchar *ui_info = +static const gchar *ui_info = "<ui>" " <menubar name='MenuBar'>" " <menu action='FileMenu'>" @@ -117,9 +117,9 @@ static const gchar *ui_info = " </menu>" " <menu action='PreferencesMenu'>" " <menu action='ColorMenu'>" -" <menuitem action='Red'/>" -" <menuitem action='Green'/>" -" <menuitem action='Blue'/>" +" <menuitem action='Red'/>" +" <menuitem action='Green'/>" +" <menuitem action='Blue'/>" " </menu>" " <menu action='ShapeMenu'>" " <menuitem action='Square'/>" @@ -144,7 +144,7 @@ GtkWidget * do_ui_manager (GtkWidget *do_widget) { static GtkWidget *window = NULL; - + if (!window) { GtkWidget *box1; @@ -158,50 +158,49 @@ do_ui_manager (GtkWidget *do_widget) window = gtk_window_new (GTK_WINDOW_TOPLEVEL); gtk_window_set_screen (GTK_WINDOW (window), - gtk_widget_get_screen (do_widget)); - + gtk_widget_get_screen (do_widget)); + g_signal_connect (window, "destroy", - G_CALLBACK (gtk_widget_destroyed), &window); + G_CALLBACK (gtk_widget_destroyed), &window); g_signal_connect (window, "delete-event", - G_CALLBACK (gtk_true), NULL); + G_CALLBACK (gtk_true), NULL); actions = gtk_action_group_new ("Actions"); gtk_action_group_add_actions (actions, entries, n_entries, NULL); - gtk_action_group_add_toggle_actions (actions, - toggle_entries, n_toggle_entries, - NULL); - gtk_action_group_add_radio_actions (actions, - color_entries, n_color_entries, - COLOR_RED, - G_CALLBACK (activate_radio_action), - NULL); - gtk_action_group_add_radio_actions (actions, - shape_entries, n_shape_entries, - SHAPE_OVAL, - G_CALLBACK (activate_radio_action), - NULL); + gtk_action_group_add_toggle_actions (actions, + toggle_entries, n_toggle_entries, + NULL); + gtk_action_group_add_radio_actions (actions, + color_entries, n_color_entries, + COLOR_RED, + G_CALLBACK (activate_radio_action), + NULL); + gtk_action_group_add_radio_actions (actions, + shape_entries, n_shape_entries, + SHAPE_OVAL, + G_CALLBACK (activate_radio_action), + NULL); ui = gtk_ui_manager_new (); gtk_ui_manager_insert_action_group (ui, actions, 0); g_object_unref (actions); - gtk_window_add_accel_group (GTK_WINDOW (window), - gtk_ui_manager_get_accel_group (ui)); + gtk_window_add_accel_group (GTK_WINDOW (window), + gtk_ui_manager_get_accel_group (ui)); gtk_window_set_title (GTK_WINDOW (window), "UI Manager"); gtk_container_set_border_width (GTK_CONTAINER (window), 0); - if (!gtk_ui_manager_add_ui_from_string (ui, ui_info, -1, &error)) - { - g_message ("building menus failed: %s", error->message); - g_error_free (error); - } + { + g_message ("building menus failed: %s", error->message); + g_error_free (error); + } box1 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0); gtk_container_add (GTK_CONTAINER (window), box1); - + gtk_box_pack_start (GTK_BOX (box1), - gtk_ui_manager_get_widget (ui, "/MenuBar"), - FALSE, FALSE, 0); + gtk_ui_manager_get_widget (ui, "/MenuBar"), + FALSE, FALSE, 0); label = gtk_label_new ("Type\n<alt>\nto start"); gtk_widget_set_size_request (label, 200, 200); @@ -209,18 +208,16 @@ do_ui_manager (GtkWidget *do_widget) gtk_widget_set_valign (label, GTK_ALIGN_CENTER); gtk_box_pack_start (GTK_BOX (box1), label, TRUE, TRUE, 0); - separator = gtk_separator_new (GTK_ORIENTATION_HORIZONTAL); gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0); - box2 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 10); gtk_container_set_border_width (GTK_CONTAINER (box2), 10); gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0); button = gtk_button_new_with_label ("close"); g_signal_connect_swapped (button, "clicked", - G_CALLBACK (gtk_widget_destroy), window); + G_CALLBACK (gtk_widget_destroy), window); gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0); gtk_widget_set_can_default (button, TRUE); gtk_widget_grab_default (button); |