diff options
Diffstat (limited to 'src/tools/metacity-window-demo.c')
| -rw-r--r-- | src/tools/metacity-window-demo.c | 997 |
1 files changed, 0 insertions, 997 deletions
diff --git a/src/tools/metacity-window-demo.c b/src/tools/metacity-window-demo.c deleted file mode 100644 index 0685b1f3..00000000 --- a/src/tools/metacity-window-demo.c +++ /dev/null @@ -1,997 +0,0 @@ -/* Metacity window types/properties demo app */ - -/* - * Copyright (C) 2002 Havoc Pennington - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <gtk/gtk.h> -#include <gdk/gdkx.h> -#include <X11/Xatom.h> -#include <unistd.h> - -static GtkWidget* do_appwindow (void); - -static gboolean aspect_on; - -static void -set_gdk_window_struts (GdkWindow *window, - int left, - int right, - int top, - int bottom) -{ - long vals[12]; - - vals[0] = left; - vals[1] = right; - vals[2] = top; - vals[3] = bottom; - vals[4] = 000; - vals[5] = 400; - vals[6] = 200; - vals[7] = 600; - vals[8] = 76; - vals[9] = 676; - vals[10] = 200; - vals[11] = 800; - - XChangeProperty (GDK_WINDOW_XDISPLAY (window), - GDK_WINDOW_XWINDOW (window), - XInternAtom (GDK_WINDOW_XDISPLAY (window), - "_NET_WM_STRUT_PARTIAL", False), - XA_CARDINAL, 32, PropModeReplace, - (guchar *)vals, 12); -} - -static void -on_realize_set_struts (GtkWindow *window, - gpointer data) -{ - int left; - int right; - int top; - int bottom; - - g_return_if_fail (GTK_WIDGET_REALIZED (window)); - - left = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (window), "meta-strut-left")); - right = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (window), "meta-strut-right")); - top = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (window), "meta-strut-top")); - bottom = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (window), "meta-strut-bottom")); - - set_gdk_window_struts (GTK_WIDGET (window)->window, - left, right, top, bottom); -} - -static void -set_gtk_window_struts (GtkWidget *window, - int left, - int right, - int top, - int bottom) -{ - g_object_set_data (G_OBJECT (window), "meta-strut-left", - GINT_TO_POINTER (left)); - g_object_set_data (G_OBJECT (window), "meta-strut-right", - GINT_TO_POINTER (right)); - g_object_set_data (G_OBJECT (window), "meta-strut-top", - GINT_TO_POINTER (top)); - g_object_set_data (G_OBJECT (window), "meta-strut-bottom", - GINT_TO_POINTER (bottom)); - - g_signal_handlers_disconnect_by_func (G_OBJECT (window), - on_realize_set_struts, - NULL); - - g_signal_connect_after (G_OBJECT (window), - "realize", - G_CALLBACK (on_realize_set_struts), - NULL); - - if (GTK_WIDGET_REALIZED (window)) - set_gdk_window_struts (GTK_WIDGET (window)->window, - left, right, top, bottom); -} - -static void -set_gdk_window_type (GdkWindow *window, - const char *type) -{ - Atom atoms[2] = { None, None }; - - atoms[0] = XInternAtom (GDK_WINDOW_XDISPLAY (window), - type, False); - - XChangeProperty (GDK_WINDOW_XDISPLAY (window), - GDK_WINDOW_XWINDOW (window), - XInternAtom (GDK_WINDOW_XDISPLAY (window), "_NET_WM_WINDOW_TYPE", False), - XA_ATOM, 32, PropModeReplace, - (guchar *)atoms, - 1); -} - -static void -on_realize_set_type (GtkWindow *window, - gpointer data) -{ - const char *type; - - g_return_if_fail (GTK_WIDGET_REALIZED (window)); - - type = g_object_get_data (G_OBJECT (window), "meta-window-type"); - - g_return_if_fail (type != NULL); - - set_gdk_window_type (GTK_WIDGET (window)->window, - type); -} - -static void -set_gtk_window_type (GtkWindow *window, - const char *type) -{ - g_object_set_data (G_OBJECT (window), "meta-window-type", (char*) type); - - g_signal_handlers_disconnect_by_func (G_OBJECT (window), - on_realize_set_type, - NULL); - - g_signal_connect_after (G_OBJECT (window), - "realize", - G_CALLBACK (on_realize_set_type), - NULL); - - if (GTK_WIDGET_REALIZED (window)) - set_gdk_window_type (GTK_WIDGET (window)->window, - type); -} - -static void -set_gdk_window_border_only (GdkWindow *window) -{ - gdk_window_set_decorations (window, GDK_DECOR_BORDER); -} - -static void -on_realize_set_border_only (GtkWindow *window, - gpointer data) -{ - g_return_if_fail (GTK_WIDGET_REALIZED (window)); - - set_gdk_window_border_only (GTK_WIDGET (window)->window); -} - -static void -set_gtk_window_border_only (GtkWindow *window) -{ - g_signal_handlers_disconnect_by_func (G_OBJECT (window), - on_realize_set_border_only, - NULL); - - g_signal_connect_after (G_OBJECT (window), - "realize", - G_CALLBACK (on_realize_set_border_only), - NULL); - - if (GTK_WIDGET_REALIZED (window)) - set_gdk_window_border_only (GTK_WIDGET (window)->window); -} - -int -main (int argc, char **argv) -{ - GList *list; - GdkPixbuf *pixbuf; - GError *err; - - gtk_init (&argc, &argv); - - err = NULL; - pixbuf = gdk_pixbuf_new_from_file (METACITY_ICON_DIR"/metacity-window-demo.png", - &err); - if (pixbuf) - { - list = g_list_prepend (NULL, pixbuf); - - gtk_window_set_default_icon_list (list); - g_list_free (list); - g_object_unref (G_OBJECT (pixbuf)); - } - else - { - g_printerr ("Could not load icon: %s\n", err->message); - g_error_free (err); - } - - do_appwindow (); - - gtk_main (); - - return 0; -} - -static void -response_cb (GtkDialog *dialog, - int response_id, - void *data); - -static void -make_dialog (GtkWidget *parent, - int depth) -{ - GtkWidget *dialog; - char *str; - - dialog = gtk_message_dialog_new (parent ? GTK_WINDOW (parent) : NULL, - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_INFO, - GTK_BUTTONS_CLOSE, - parent ? "Here is a dialog %d" : - "Here is a dialog %d with no transient parent", - depth); - - str = g_strdup_printf ("%d dialog", depth); - gtk_window_set_title (GTK_WINDOW (dialog), str); - g_free (str); - - gtk_dialog_add_button (GTK_DIALOG (dialog), - "Open child dialog", - GTK_RESPONSE_ACCEPT); - - /* Close dialog on user response */ - g_signal_connect (G_OBJECT (dialog), - "response", - G_CALLBACK (response_cb), - NULL); - - g_object_set_data (G_OBJECT (dialog), "depth", - GINT_TO_POINTER (depth)); - - gtk_widget_show (dialog); -} - -static void -response_cb (GtkDialog *dialog, - int response_id, - void *data) -{ - switch (response_id) - { - case GTK_RESPONSE_ACCEPT: - make_dialog (GTK_WIDGET (dialog), - GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dialog), - "depth")) + 1); - break; - - default: - gtk_widget_destroy (GTK_WIDGET (dialog)); - break; - } -} - -static void -dialog_cb (gpointer callback_data, - guint callback_action, - GtkWidget *widget) -{ - make_dialog (GTK_WIDGET (callback_data), 1); -} - -static void -modal_dialog_cb (gpointer callback_data, - guint callback_action, - GtkWidget *widget) -{ - GtkWidget *dialog; - - dialog = gtk_message_dialog_new (GTK_WINDOW (callback_data), - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_INFO, - GTK_BUTTONS_CLOSE, - "Here is a MODAL dialog"); - - set_gtk_window_type (GTK_WINDOW (dialog), "_NET_WM_WINDOW_TYPE_MODAL_DIALOG"); - - gtk_dialog_run (GTK_DIALOG (dialog)); - - gtk_widget_destroy (dialog); -} - -static void -no_parent_dialog_cb (gpointer callback_data, - guint callback_action, - GtkWidget *widget) -{ - make_dialog (NULL, 1); -} - -static void -utility_cb (gpointer callback_data, - guint callback_action, - GtkWidget *widget) -{ - GtkWidget *window; - GtkWidget *vbox; - GtkWidget *button; - - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - set_gtk_window_type (GTK_WINDOW (window), "_NET_WM_WINDOW_TYPE_UTILITY"); - gtk_window_set_title (GTK_WINDOW (window), "Utility"); - - gtk_window_set_transient_for (GTK_WINDOW (window), GTK_WINDOW (callback_data)); - - vbox = gtk_vbox_new (FALSE, 0); - - gtk_container_add (GTK_CONTAINER (window), vbox); - - button = gtk_button_new_with_mnemonic ("_A button"); - gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - button = gtk_button_new_with_mnemonic ("_B button"); - gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - button = gtk_button_new_with_mnemonic ("_C button"); - gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - button = gtk_button_new_with_mnemonic ("_D button"); - gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - gtk_widget_show_all (window); -} - -static void -toolbar_cb (gpointer callback_data, - guint callback_action, - GtkWidget *widget) -{ - GtkWidget *window; - GtkWidget *vbox; - GtkWidget *label; - - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - set_gtk_window_type (GTK_WINDOW (window), "_NET_WM_WINDOW_TYPE_TOOLBAR"); - gtk_window_set_title (GTK_WINDOW (window), "Toolbar"); - - gtk_window_set_transient_for (GTK_WINDOW (window), GTK_WINDOW (callback_data)); - - vbox = gtk_vbox_new (FALSE, 0); - - gtk_container_add (GTK_CONTAINER (window), vbox); - - label = gtk_label_new ("FIXME this needs a resize grip, etc."); - gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0); - - gtk_widget_show_all (window); -} - -static void -menu_cb (gpointer callback_data, - guint callback_action, - GtkWidget *widget) -{ - GtkWidget *window; - GtkWidget *vbox; - GtkWidget *label; - - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - set_gtk_window_type (GTK_WINDOW (window), "_NET_WM_WINDOW_TYPE_MENU"); - gtk_window_set_title (GTK_WINDOW (window), "Menu"); - - gtk_window_set_transient_for (GTK_WINDOW (window), GTK_WINDOW (callback_data)); - - vbox = gtk_vbox_new (FALSE, 0); - - gtk_container_add (GTK_CONTAINER (window), vbox); - - label = gtk_label_new ("FIXME this isn't a menu."); - gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0); - - gtk_widget_show_all (window); -} - -static void -override_redirect_cb (gpointer callback_data, - guint callback_action, - GtkWidget *widget) -{ - GtkWidget *window; - GtkWidget *vbox; - GtkWidget *label; - - window = gtk_window_new (GTK_WINDOW_POPUP); - gtk_window_set_title (GTK_WINDOW (window), "Override Redirect"); - - vbox = gtk_vbox_new (FALSE, 0); - - gtk_container_add (GTK_CONTAINER (window), vbox); - - label = gtk_label_new ("This is an override\nredirect window\nand should not be managed"); - gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0); - - gtk_widget_show_all (window); -} - -static void -border_only_cb (gpointer callback_data, - guint callback_action, - GtkWidget *widget) -{ - GtkWidget *window; - GtkWidget *vbox; - GtkWidget *label; - - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - set_gtk_window_border_only (GTK_WINDOW (window)); - gtk_window_set_title (GTK_WINDOW (window), "Border only"); - - gtk_window_set_transient_for (GTK_WINDOW (window), GTK_WINDOW (callback_data)); - - vbox = gtk_vbox_new (FALSE, 0); - - gtk_container_add (GTK_CONTAINER (window), vbox); - - label = gtk_label_new ("This window is supposed to have a border but no titlebar."); - gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0); - - gtk_widget_show_all (window); -} - -#if 0 -static void -changing_icon_cb (gpointer callback_data, - guint callback_action, - GtkWidget *widget) -{ - GtkWidget *window; - GtkWidget *vbox; - GtkWidget *label; - - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - gtk_window_set_title (GTK_WINDOW (window), "Changing Icon"); - - vbox = gtk_vbox_new (FALSE, 0); - - gtk_container_add (GTK_CONTAINER (window), vbox); - - label = gtk_label_new ("This window has an icon that changes over time"); - gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0); - - gtk_widget_show_all (window); -} -#endif - -static gboolean -focus_in_event_cb (GtkWidget *window, - GdkEvent *event, - gpointer data) -{ - GtkWidget *widget; - - widget = GTK_WIDGET (data); - - gtk_label_set_text (GTK_LABEL (widget), "Has focus"); - - return TRUE; -} - - -static gboolean -focus_out_event_cb (GtkWidget *window, - GdkEvent *event, - gpointer data) -{ - GtkWidget *widget; - - widget = GTK_WIDGET (data); - - gtk_label_set_text (GTK_LABEL (widget), "Not focused"); - - return TRUE; -} - -static GtkWidget* -focus_label (GtkWidget *window) -{ - GtkWidget *label; - - label = gtk_label_new ("Not focused"); - - g_signal_connect (G_OBJECT (window), "focus_in_event", - G_CALLBACK (focus_in_event_cb), label); - - g_signal_connect (G_OBJECT (window), "focus_out_event", - G_CALLBACK (focus_out_event_cb), label); - - return label; -} - -static void -splashscreen_cb (gpointer callback_data, - guint callback_action, - GtkWidget *widget) -{ - GtkWidget *window; - GtkWidget *image; - GtkWidget *vbox; - - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - set_gtk_window_type (GTK_WINDOW (window), "_NET_WM_WINDOW_TYPE_SPLASHSCREEN"); - gtk_window_set_title (GTK_WINDOW (window), "Splashscreen"); - - vbox = gtk_vbox_new (FALSE, 0); - - image = gtk_image_new_from_stock (GTK_STOCK_DIALOG_INFO, GTK_ICON_SIZE_DIALOG); - gtk_box_pack_start (GTK_BOX (vbox), image, FALSE, FALSE, 0); - - gtk_box_pack_start (GTK_BOX (vbox), focus_label (window), FALSE, FALSE, 0); - - gtk_container_add (GTK_CONTAINER (window), vbox); - - gtk_widget_show_all (window); -} - -enum -{ - DOCK_TOP = 1, - DOCK_BOTTOM = 2, - DOCK_LEFT = 3, - DOCK_RIGHT = 4, - DOCK_ALL = 5 -}; - -static void -make_dock (int type) -{ - GtkWidget *window; - GtkWidget *image; - GtkWidget *box; - GtkWidget *button; - - g_return_if_fail (type != DOCK_ALL); - - box = NULL; - switch (type) - { - case DOCK_LEFT: - case DOCK_RIGHT: - box = gtk_vbox_new (FALSE, 0); - break; - case DOCK_TOP: - case DOCK_BOTTOM: - box = gtk_hbox_new (FALSE, 0); - break; - case DOCK_ALL: - break; - } - - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - set_gtk_window_type (GTK_WINDOW (window), "_NET_WM_WINDOW_TYPE_DOCK"); - - image = gtk_image_new_from_stock (GTK_STOCK_DIALOG_INFO, GTK_ICON_SIZE_DIALOG); - gtk_box_pack_start (GTK_BOX (box), image, FALSE, FALSE, 0); - - gtk_box_pack_start (GTK_BOX (box), focus_label (window), FALSE, FALSE, 0); - - button = gtk_button_new_with_label ("Close"); - gtk_box_pack_start (GTK_BOX (box), button, FALSE, FALSE, 0); - - g_signal_connect_swapped (G_OBJECT (button), "clicked", - G_CALLBACK (gtk_widget_destroy), window); - - gtk_container_add (GTK_CONTAINER (window), box); - -#define DOCK_SIZE 48 - switch (type) - { - case DOCK_LEFT: - gtk_widget_set_size_request (window, DOCK_SIZE, 400); - gtk_window_move (GTK_WINDOW (window), 0, 000); - set_gtk_window_struts (window, DOCK_SIZE, 0, 0, 0); - gtk_window_set_title (GTK_WINDOW (window), "LeftDock"); - break; - case DOCK_RIGHT: - gtk_widget_set_size_request (window, DOCK_SIZE, 400); - gtk_window_move (GTK_WINDOW (window), gdk_screen_width () - DOCK_SIZE, 200); - set_gtk_window_struts (window, 0, DOCK_SIZE, 0, 0); - gtk_window_set_title (GTK_WINDOW (window), "RightDock"); - break; - case DOCK_TOP: - gtk_widget_set_size_request (window, 600, DOCK_SIZE); - gtk_window_move (GTK_WINDOW (window), 76, 0); - set_gtk_window_struts (window, 0, 0, DOCK_SIZE, 0); - gtk_window_set_title (GTK_WINDOW (window), "TopDock"); - break; - case DOCK_BOTTOM: - gtk_widget_set_size_request (window, 600, DOCK_SIZE); - gtk_window_move (GTK_WINDOW (window), 200, gdk_screen_height () - DOCK_SIZE); - set_gtk_window_struts (window, 0, 0, 0, DOCK_SIZE); - gtk_window_set_title (GTK_WINDOW (window), "BottomDock"); - break; - case DOCK_ALL: - break; - } - - gtk_widget_show_all (window); -} - -static void -dock_cb (gpointer callback_data, - guint callback_action, - GtkWidget *widget) -{ - if (callback_action == DOCK_ALL) - { - make_dock (DOCK_TOP); - make_dock (DOCK_BOTTOM); - make_dock (DOCK_LEFT); - make_dock (DOCK_RIGHT); - } - else - { - make_dock (callback_action); - } -} - -static void -desktop_cb (gpointer callback_data, - guint callback_action, - GtkWidget *widget) -{ - GtkWidget *window; - GtkWidget *label; - GdkColor desktop_color; - - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - set_gtk_window_type (GTK_WINDOW (window), "_NET_WM_WINDOW_TYPE_DESKTOP"); - gtk_window_set_title (GTK_WINDOW (window), "Desktop"); - gtk_widget_set_size_request (window, - gdk_screen_width (), gdk_screen_height ()); - gtk_window_move (GTK_WINDOW (window), 0, 0); - - desktop_color.red = 0x5144; - desktop_color.green = 0x75D6; - desktop_color.blue = 0xA699; - - gtk_widget_modify_bg (window, GTK_STATE_NORMAL, &desktop_color); - - label = focus_label (window); - - gtk_container_add (GTK_CONTAINER (window), label); - - gtk_widget_show_all (window); -} - -static GtkItemFactoryEntry menu_items[] = -{ - { "/_Windows", NULL, NULL, 0, "<Branch>" }, - { "/Windows/tearoff", NULL, NULL, 0, "<Tearoff>" }, - { "/Windows/_Dialog", "<control>d", dialog_cb, 0, NULL }, - { "/Windows/_Modal dialog", NULL, modal_dialog_cb, 0, NULL }, - { "/Windows/_Parentless dialog", NULL, no_parent_dialog_cb, 0, NULL }, - { "/Windows/_Utility", "<control>u", utility_cb, 0, NULL }, - { "/Windows/_Splashscreen", "<control>s", splashscreen_cb, 0, NULL }, - { "/Windows/_Top dock", NULL, dock_cb, DOCK_TOP, NULL }, - { "/Windows/_Bottom dock", NULL, dock_cb, DOCK_BOTTOM, NULL }, - { "/Windows/_Left dock", NULL, dock_cb, DOCK_LEFT, NULL }, - { "/Windows/_Right dock", NULL, dock_cb, DOCK_RIGHT, NULL }, - { "/Windows/_All docks", NULL, dock_cb, DOCK_ALL, NULL }, - { "/Windows/Des_ktop", NULL, desktop_cb, 0, NULL }, - { "/Windows/Me_nu", NULL, menu_cb, 0, NULL }, - { "/Windows/Tool_bar", NULL, toolbar_cb, 0, NULL }, - { "/Windows/Override Redirect", NULL, override_redirect_cb, 0, NULL }, - { "/Windows/Border Only", NULL, border_only_cb, 0, NULL } -}; - -static void -sleep_cb (GtkWidget *button, - gpointer data) -{ - sleep (1000); -} - -static void -toggle_aspect_ratio (GtkWidget *button, - gpointer data) -{ - GtkWidget *window; - GdkGeometry geom; - - if (aspect_on) - { - geom.min_aspect = 0; - geom.max_aspect = 65535; - } - else - { - geom.min_aspect = 1.777778; - geom.max_aspect = 1.777778; - } - - aspect_on = !aspect_on; - - window = gtk_widget_get_ancestor (button, GTK_TYPE_WINDOW); - if (window) - gtk_window_set_geometry_hints (GTK_WINDOW (window), - GTK_WIDGET (data), - &geom, - GDK_HINT_ASPECT); - -} - -static void -toggle_decorated_cb (GtkWidget *button, - gpointer data) -{ - GtkWidget *window; - window = gtk_widget_get_ancestor (button, GTK_TYPE_WINDOW); - if (window) - gtk_window_set_decorated (GTK_WINDOW (window), - !gtk_window_get_decorated (GTK_WINDOW (window))); -} - -static void -clicked_toolbar_cb (GtkWidget *button, - gpointer data) -{ - GtkWidget *dialog; - - dialog = gtk_message_dialog_new (GTK_WINDOW (data), - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_INFO, - GTK_BUTTONS_CLOSE, - "Clicking the toolbar buttons doesn't do anything"); - - /* Close dialog on user response */ - g_signal_connect (G_OBJECT (dialog), - "response", - G_CALLBACK (gtk_widget_destroy), - NULL); - - gtk_widget_show (dialog); -} - -static void -update_statusbar (GtkTextBuffer *buffer, - GtkStatusbar *statusbar) -{ - gchar *msg; - gint row, col; - gint count; - GtkTextIter iter; - - gtk_statusbar_pop (statusbar, 0); /* clear any previous message, underflow is allowed */ - - count = gtk_text_buffer_get_char_count (buffer); - - gtk_text_buffer_get_iter_at_mark (buffer, - &iter, - gtk_text_buffer_get_insert (buffer)); - - row = gtk_text_iter_get_line (&iter); - col = gtk_text_iter_get_line_offset (&iter); - - msg = g_strdup_printf ("Cursor at row %d column %d - %d chars in document", - row, col, count); - - gtk_statusbar_push (statusbar, 0, msg); - - g_free (msg); -} - -static void -mark_set_callback (GtkTextBuffer *buffer, - const GtkTextIter *new_location, - GtkTextMark *mark, - gpointer data) -{ - update_statusbar (buffer, GTK_STATUSBAR (data)); -} - -static int window_count = 0; - -static void -destroy_cb (GtkWidget *w, gpointer data) -{ - --window_count; - if (window_count == 0) - gtk_main_quit (); -} - -static GtkWidget * -do_appwindow (void) -{ - GtkWidget *window; - GtkWidget *table; - GtkWidget *toolbar; - GtkWidget *handlebox; - GtkWidget *statusbar; - GtkWidget *contents; - GtkWidget *sw; - GtkTextBuffer *buffer; - GtkAccelGroup *accel_group; - GtkItemFactory *item_factory; - - /* Create the toplevel window - */ - - ++window_count; - - aspect_on = FALSE; - - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - gtk_window_set_title (GTK_WINDOW (window), "Application Window"); - - g_signal_connect (G_OBJECT (window), "destroy", - G_CALLBACK (destroy_cb), NULL); - - table = gtk_table_new (1, 4, FALSE); - - gtk_container_add (GTK_CONTAINER (window), table); - - /* Create the menubar - */ - - accel_group = gtk_accel_group_new (); - gtk_window_add_accel_group (GTK_WINDOW (window), accel_group); - g_object_unref (accel_group); - - item_factory = gtk_item_factory_new (GTK_TYPE_MENU_BAR, "<main>", accel_group); - - /* Set up item factory to go away with the window */ - g_object_ref (item_factory); - gtk_object_sink (GTK_OBJECT (item_factory)); - g_object_set_data_full (G_OBJECT (window), - "<main>", - item_factory, - (GDestroyNotify) g_object_unref); - - /* create menu items */ - gtk_item_factory_create_items (item_factory, G_N_ELEMENTS (menu_items), - menu_items, window); - - gtk_table_attach (GTK_TABLE (table), - gtk_item_factory_get_widget (item_factory, "<main>"), - /* X direction */ /* Y direction */ - 0, 1, 0, 1, - GTK_EXPAND | GTK_FILL, 0, - 0, 0); - - /* Create document - */ - - sw = gtk_scrolled_window_new (NULL, NULL); - - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), - GTK_POLICY_AUTOMATIC, - GTK_POLICY_AUTOMATIC); - - gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw), - GTK_SHADOW_IN); - - gtk_table_attach (GTK_TABLE (table), - sw, - /* X direction */ /* Y direction */ - 0, 1, 2, 3, - GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, - 0, 0); - - gtk_window_set_default_size (GTK_WINDOW (window), - 200, 200); - - contents = gtk_text_view_new (); - gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (contents), - PANGO_WRAP_WORD); - - gtk_container_add (GTK_CONTAINER (sw), - contents); - - /* Create the toolbar - */ - toolbar = gtk_toolbar_new (); - - gtk_toolbar_insert_stock (GTK_TOOLBAR (toolbar), - GTK_STOCK_NEW, - "Open another one of these windows", - NULL, - G_CALLBACK (do_appwindow), - window, /* user data for callback */ - -1); /* -1 means "append" */ - - gtk_toolbar_insert_stock (GTK_TOOLBAR (toolbar), - GTK_STOCK_OPEN, - "This is a demo button that locks up the demo", - NULL, - G_CALLBACK (sleep_cb), - window, /* user data for callback */ - -1); /* -1 means "append" */ - - gtk_toolbar_insert_stock (GTK_TOOLBAR (toolbar), - GTK_STOCK_OPEN, - "This is a demo button that toggles window decorations", - NULL, - G_CALLBACK (toggle_decorated_cb), - window, /* user data for callback */ - -1); /* -1 means "append" */ - - gtk_toolbar_insert_stock (GTK_TOOLBAR (toolbar), - GTK_STOCK_OPEN, - "This is a demo button that locks the aspect ratio using a hint", - NULL, - G_CALLBACK (toggle_aspect_ratio), - contents, /* user data for callback */ - -1); /* -1 means "append" */ - - gtk_toolbar_insert_stock (GTK_TOOLBAR (toolbar), - GTK_STOCK_QUIT, - "This is a demo button with a 'quit' icon", - NULL, - G_CALLBACK (clicked_toolbar_cb), - window, /* user data for callback */ - -1); /* -1 means "append" */ - - handlebox = gtk_handle_box_new (); - - gtk_container_add (GTK_CONTAINER (handlebox), toolbar); - - gtk_table_attach (GTK_TABLE (table), - handlebox, - /* X direction */ /* Y direction */ - 0, 1, 1, 2, - GTK_EXPAND | GTK_FILL, 0, - 0, 0); - - /* Create statusbar */ - - statusbar = gtk_statusbar_new (); - gtk_table_attach (GTK_TABLE (table), - statusbar, - /* X direction */ /* Y direction */ - 0, 1, 3, 4, - GTK_EXPAND | GTK_FILL, 0, - 0, 0); - - /* Show text widget info in the statusbar */ - buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (contents)); - - gtk_text_buffer_set_text (buffer, - "This demo demonstrates various kinds of windows that " - "window managers and window manager themes should handle. " - "Be sure to tear off the menu and toolbar, those are also " - "a special kind of window.", - -1); - - g_signal_connect_object (buffer, - "changed", - G_CALLBACK (update_statusbar), - statusbar, - 0); - - g_signal_connect_object (buffer, - "mark_set", /* cursor moved */ - G_CALLBACK (mark_set_callback), - statusbar, - 0); - - update_statusbar (buffer, GTK_STATUSBAR (statusbar)); - - gtk_widget_show_all (window); - - return window; -} - - |