diff options
Diffstat (limited to 'src/nautilus-window.c')
| -rw-r--r-- | src/nautilus-window.c | 632 |
1 files changed, 390 insertions, 242 deletions
diff --git a/src/nautilus-window.c b/src/nautilus-window.c index 7f4bfdb83..e93531654 100644 --- a/src/nautilus-window.c +++ b/src/nautilus-window.c @@ -30,7 +30,6 @@ #include "nautilus-window-private.h" -#include "nautilus-actions.h" #include "nautilus-application.h" #include "nautilus-bookmarks-window.h" #include "nautilus-desktop-window.h" @@ -42,7 +41,7 @@ #include "nautilus-toolbar.h" #include "nautilus-window-slot.h" #include "nautilus-list-view.h" -#include "nautilus-canvas-view.h" +#include "nautilus-view.h" #include <eel/eel-debug.h> #include <eel/eel-gtk-extensions.h> @@ -65,6 +64,7 @@ #include <libnautilus-private/nautilus-clipboard.h> #include <libnautilus-private/nautilus-signaller.h> #include <libnautilus-private/nautilus-trash-monitor.h> +#include <libnautilus-private/nautilus-ui-utilities.h> #define DEBUG_FLAG NAUTILUS_DEBUG_WINDOW #include <libnautilus-private/nautilus-debug.h> @@ -80,6 +80,7 @@ static int mouse_back_button = 8; static void mouse_back_button_changed (gpointer callback_data); static void mouse_forward_button_changed (gpointer callback_data); static void use_extra_mouse_buttons_changed (gpointer callback_data); +static void nautilus_window_initialize_actions (NautilusWindow *window); /* Sanity check: highest mouse button value I could find was 14. 5 is our * lower threshold (well-documented to be the one of the button events for the @@ -112,24 +113,358 @@ static const struct { const char *action; } extra_window_keybindings [] = { #ifdef HAVE_X11_XF86KEYSYM_H - { XF86XK_AddFavorite, NAUTILUS_ACTION_ADD_BOOKMARK }, - { XF86XK_Favorites, NAUTILUS_ACTION_EDIT_BOOKMARKS }, - { XF86XK_Go, NAUTILUS_ACTION_ENTER_LOCATION }, - { XF86XK_HomePage, NAUTILUS_ACTION_GO_HOME }, - { XF86XK_OpenURL, NAUTILUS_ACTION_ENTER_LOCATION }, - { XF86XK_Refresh, NAUTILUS_ACTION_RELOAD }, - { XF86XK_Reload, NAUTILUS_ACTION_RELOAD }, - { XF86XK_Search, NAUTILUS_ACTION_SEARCH }, - { XF86XK_Start, NAUTILUS_ACTION_GO_HOME }, - { XF86XK_Stop, NAUTILUS_ACTION_STOP }, - { XF86XK_ZoomIn, NAUTILUS_ACTION_ZOOM_IN }, - { XF86XK_ZoomOut, NAUTILUS_ACTION_ZOOM_OUT }, - { XF86XK_Back, NAUTILUS_ACTION_BACK }, - { XF86XK_Forward, NAUTILUS_ACTION_FORWARD } + /* Window actions */ + { XF86XK_AddFavorite, "bookmark-current-location" }, + { XF86XK_Favorites, "edit-bookmarks" }, + { XF86XK_Go, "enter-location" }, + { XF86XK_HomePage, "go-home" }, + { XF86XK_OpenURL, "enter-location" }, + { XF86XK_Refresh, "reload" }, + { XF86XK_Reload, "reload" }, + { XF86XK_Search, "search" }, + { XF86XK_Start, "go-home" }, + { XF86XK_Stop, "stop" }, + { XF86XK_Back, "back" }, + { XF86XK_Forward, "forward" }, + /* View actions */ + { XF86XK_ZoomIn, "zoom-in" }, + { XF86XK_ZoomOut, "zoom-out" }, #endif }; +static void +action_close_current_view (GSimpleAction *action, + GVariant *state, + gpointer user_data) +{ + NautilusWindow *window; + NautilusWindowSlot *slot; + + window = NAUTILUS_WINDOW (user_data); + slot = nautilus_window_get_active_slot (window); + + nautilus_window_slot_close (window, slot); +} + +static void +action_go_home (GSimpleAction *action, + GVariant *state, + gpointer user_data) +{ + NautilusWindow *window; + NautilusWindowSlot *slot; + + window = NAUTILUS_WINDOW (user_data); + slot = nautilus_window_get_active_slot (window); + + nautilus_window_slot_go_home (slot, + nautilus_event_get_window_open_flags ()); +} + +static void +action_reload (GSimpleAction *action, + GVariant *state, + gpointer user_data) +{ + NautilusWindowSlot *slot; + + slot = nautilus_window_get_active_slot (NAUTILUS_WINDOW (user_data)); + nautilus_window_slot_queue_reload (slot); +} + +static void +action_stop (GSimpleAction *action, + GVariant *state, + gpointer user_data) +{ + NautilusWindow *window; + NautilusWindowSlot *slot; + + window = NAUTILUS_WINDOW (user_data); + slot = nautilus_window_get_active_slot (window); + + nautilus_window_slot_stop_loading (slot); +} + +static void +action_up (GSimpleAction *action, + GVariant *state, + gpointer user_data) +{ + NautilusWindowSlot *slot; + GFile *parent, *location; + + slot = nautilus_window_get_active_slot (NAUTILUS_WINDOW (user_data)); + location = nautilus_window_slot_get_location (slot); + + if (location != NULL) { + parent = g_file_get_parent (location); + if (parent != NULL) + nautilus_window_slot_go_up (slot, nautilus_event_get_window_open_flags ()); + + g_clear_object (&parent); + } +} + +static void +action_back (GSimpleAction *action, + GVariant *state, + gpointer user_data) +{ + nautilus_window_back_or_forward (NAUTILUS_WINDOW (user_data), + TRUE, 0, nautilus_event_get_window_open_flags ()); +} + +static void +action_forward (GSimpleAction *action, + GVariant *state, + gpointer user_data) +{ + nautilus_window_back_or_forward (NAUTILUS_WINDOW (user_data), + FALSE, 0, nautilus_event_get_window_open_flags ()); +} + +static void +action_bookmark_current_location (GSimpleAction *action, + GVariant *state, + gpointer user_data) +{ + NautilusWindow *window = user_data; + NautilusApplication *app = NAUTILUS_APPLICATION (g_application_get_default ()); + NautilusWindowSlot *slot; + + slot = nautilus_window_get_active_slot (window); + nautilus_bookmark_list_append (nautilus_application_get_bookmarks (app), + nautilus_window_slot_get_bookmark (slot)); +} + +static void +action_new_tab (GSimpleAction *action, + GVariant *state, + gpointer user_data) +{ + nautilus_window_new_tab (NAUTILUS_WINDOW (user_data)); +} + +static void +action_enter_location (GSimpleAction *action, + GVariant *state, + gpointer user_data) +{ + g_action_group_activate_action (G_ACTION_GROUP (g_application_get_default ()), + "enter-location", NULL); +} + +static void +action_tab_previous (GSimpleAction *action, + GVariant *state, + gpointer user_data) +{ + NautilusWindow *window = user_data; + + nautilus_notebook_prev_page (NAUTILUS_NOTEBOOK (window->details->notebook)); +} + +static void +action_tab_next (GSimpleAction *action, + GVariant *state, + gpointer user_data) +{ + NautilusWindow *window = user_data; + + nautilus_notebook_next_page (NAUTILUS_NOTEBOOK (window->details->notebook)); +} + +static void +action_tab_move_left (GSimpleAction *action, + GVariant *state, + gpointer user_data) +{ + NautilusWindow *window = user_data; + + nautilus_notebook_reorder_current_child_relative (NAUTILUS_NOTEBOOK (window->details->notebook), -1); +} + +static void +action_tab_move_right (GSimpleAction *action, + GVariant *state, + gpointer user_data) +{ + NautilusWindow *window = user_data; + + nautilus_notebook_reorder_current_child_relative (NAUTILUS_NOTEBOOK (window->details->notebook), 1); +} + +static void +action_go_to_tab (GSimpleAction *action, + GVariant *value, + gpointer user_data) +{ + NautilusWindow *window = NAUTILUS_WINDOW (user_data); + GtkNotebook *notebook; + gint16 num; + + notebook = GTK_NOTEBOOK (window->details->notebook); + + num = g_variant_get_int16 (value); + if (num < gtk_notebook_get_n_pages (notebook)) { + gtk_notebook_set_current_page (notebook, num); + } +} + +static void +action_toggle_search (GSimpleAction *action, + GVariant *state, + gpointer user_data) +{ + NautilusWindowSlot *slot; + + slot = nautilus_window_get_active_slot (NAUTILUS_WINDOW (user_data)); + nautilus_window_slot_set_search_visible (slot, g_variant_get_boolean (state)); + + g_simple_action_set_state (action, state); +} + +static void +action_prompt_for_location_root (GSimpleAction *action, + GVariant *state, + gpointer user_data) +{ + GFile *location; + + location = g_file_new_for_path ("/"); + nautilus_window_prompt_for_location (NAUTILUS_WINDOW (user_data), location); + g_object_unref (location); +} + +static void +action_prompt_for_location_home (GSimpleAction *action, + GVariant *state, + gpointer user_data) +{ + GtkWidget *entry; + + entry = nautilus_window_ensure_location_entry (NAUTILUS_WINDOW (user_data)); + nautilus_location_entry_set_special_text (NAUTILUS_LOCATION_ENTRY (entry), + "~"); + gtk_editable_set_position (GTK_EDITABLE (entry), -1); +} + +static void +action_toggle_state_action_button (GSimpleAction *action, + GVariant *parameter, + gpointer user_data) +{ + GVariant *state; + + state = g_action_get_state (G_ACTION (action)); + g_action_change_state (G_ACTION (action), + g_variant_new_boolean (!g_variant_get_boolean (state))); + g_variant_unref (state); +} + +static void +action_view_mode (GSimpleAction *action, + GVariant *value, + gpointer user_data) +{ + const gchar *name; + NautilusWindowSlot *slot; + NautilusToolbar *toolbar; + + name = g_variant_get_string (value, NULL); + slot = nautilus_window_get_active_slot (NAUTILUS_WINDOW (user_data)); + toolbar = NAUTILUS_TOOLBAR (nautilus_window_get_toolbar (NAUTILUS_WINDOW (user_data))); + + if (g_strcmp0 (name, "list") == 0) { + nautilus_window_slot_set_content_view (slot, NAUTILUS_LIST_VIEW_ID); + } else if (g_strcmp0 (name, "grid") == 0) { + nautilus_window_slot_set_content_view (slot, NAUTILUS_CANVAS_VIEW_ID); + } else { + g_assert_not_reached (); + } + + nautilus_toolbar_update_view_mode (toolbar, name); + + g_simple_action_set_state (action, value); +} + +const GActionEntry win_entries[] = { + { "back", action_back }, + { "forward", action_forward }, + { "up", action_up }, + { "action-menu", action_toggle_state_action_button, NULL, "false", NULL }, + { "reload", action_reload }, + { "stop", action_stop }, + { "new-tab", action_new_tab }, + { "enter-location", action_enter_location }, + { "bookmark-current-location", action_bookmark_current_location }, + { "toggle-search", NULL, NULL, "false", action_toggle_search }, + { "view-mode", NULL, "s", "''", action_view_mode }, + /* Only accesible by shorcuts */ + { "close-current-view", action_close_current_view }, + { "go-home", action_go_home }, + { "tab-previous", action_tab_previous }, + { "tab-next", action_tab_next }, + { "tab-move-left", action_tab_move_left }, + { "tab-move-right", action_tab_move_right }, + { "prompt-root-location", action_prompt_for_location_root }, + { "prompt-home-location", action_prompt_for_location_home }, + { "go-to-tab", NULL, NULL, 0, action_go_to_tab }, +}; + +static void +nautilus_window_initialize_actions (NautilusWindow *window) +{ + GApplication *app; + GAction *action; + GVariant *state; + gchar detailed_action[80]; + gchar accel[80]; + int i; + + g_action_map_add_action_entries (G_ACTION_MAP (window), + win_entries, G_N_ELEMENTS (win_entries), + window); + + app = g_application_get_default (); + nautilus_application_add_accelerator (app, "win.back", "<alt>Left"); + nautilus_application_add_accelerator (app, "win.forward", "<alt>Right"); + nautilus_application_add_accelerator (app, "win.enter-location", "<control>l"); + nautilus_application_add_accelerator (app, "win.new-tab", "<control>t"); + nautilus_application_add_accelerator (app, "win.toggle-search", "<control>f"); + nautilus_application_add_accelerator (app, "win.view-mode('list')", "<control>1"); + nautilus_application_add_accelerator (app, "win.view-mode('grid')", "<control>2"); + nautilus_application_add_accelerator (app, "win.close-current-view", "<control>w"); + nautilus_application_add_accelerator (app, "win.reload", "<control>r"); + /* Only accesible by shorcuts */ + nautilus_application_add_accelerator (app, "win.bookmark-current-location", "<control>d"); + nautilus_application_add_accelerator (app, "win.up", "<alt>Up"); + nautilus_application_add_accelerator (app, "win.go-home", "<alt>Home"); + nautilus_application_add_accelerator (app, "win.tab-previous", "<control>Page_Up"); + nautilus_application_add_accelerator (app, "win.tab-next", "<control>Page_Down"); + nautilus_application_add_accelerator (app, "win.tab-move-left", "<shift><control>Page_Up"); + nautilus_application_add_accelerator (app, "win.tab-move-right", "<shift><control>Page_Down"); + nautilus_application_add_accelerator (app, "win.prompt-root-location", "slash"); + nautilus_application_add_accelerator (app, "win.prompt-home-location", "asciitilde"); + nautilus_application_add_accelerator (app, "win.action-menu", "F10"); + + /* Alt+N for the first 10 tabs */ + for (i = 0; i < 10; ++i) { + g_snprintf(detailed_action, sizeof (detailed_action), "win.go-to-tab(%i)", i); + g_snprintf(accel, sizeof (accel), "<alt>%i", i); + nautilus_application_add_accelerator (app, detailed_action, accel); + } + + action = g_action_map_lookup_action (G_ACTION_MAP (app), "show-hide-sidebar"); + state = g_action_get_state (action); + if (g_variant_get_boolean (state)) + nautilus_window_show_sidebar (window); + + g_variant_unref (state); +} + void nautilus_window_go_to (NautilusWindow *window, GFile *location) { @@ -380,18 +715,24 @@ update_cursor (NautilusWindow *window) } void +nautilus_window_reset_menus (NautilusWindow *window) +{ + nautilus_window_sync_allow_stop (window, nautilus_window_get_active_slot (window)); +} + +void nautilus_window_sync_allow_stop (NautilusWindow *window, NautilusWindowSlot *slot) { - GtkAction *stop_action; - GtkAction *reload_action; + GAction *stop_action; + GAction *reload_action; gboolean allow_stop, slot_is_active, slot_allow_stop; - stop_action = gtk_action_group_get_action (nautilus_window_get_main_action_group (window), - NAUTILUS_ACTION_STOP); - reload_action = gtk_action_group_get_action (nautilus_window_get_main_action_group (window), - NAUTILUS_ACTION_RELOAD); - allow_stop = gtk_action_get_sensitive (stop_action); + stop_action = g_action_map_lookup_action (G_ACTION_MAP (window), + "stop"); + reload_action = g_action_map_lookup_action (G_ACTION_MAP (window), + "reload"); + allow_stop = g_action_get_enabled (stop_action); slot_allow_stop = nautilus_window_slot_get_allow_stop (slot); slot_is_active = (slot == nautilus_window_get_active_slot (window)); @@ -399,10 +740,9 @@ nautilus_window_sync_allow_stop (NautilusWindow *window, if (!slot_is_active || allow_stop != slot_allow_stop) { if (slot_is_active) { - gtk_action_set_visible (stop_action, slot_allow_stop); - gtk_action_set_visible (reload_action, !slot_allow_stop); + g_simple_action_set_enabled (G_SIMPLE_ACTION (stop_action), slot_allow_stop); + g_simple_action_set_enabled (G_SIMPLE_ACTION (reload_action), !slot_allow_stop); } - if (gtk_widget_get_realized (GTK_WIDGET (window))) { update_cursor (window); } @@ -452,8 +792,6 @@ nautilus_window_set_initial_window_geometry (NautilusWindow *window) GdkScreen *screen; guint max_width_for_screen, max_height_for_screen; guint default_width, default_height; - gboolean show_sidebar; - GtkAction *action; screen = gtk_window_get_screen (GTK_WINDOW (window)); @@ -468,17 +806,6 @@ nautilus_window_set_initial_window_geometry (NautilusWindow *window) max_width_for_screen), MIN (default_height, max_height_for_screen)); - - show_sidebar = g_settings_get_boolean (nautilus_window_state, NAUTILUS_WINDOW_STATE_START_WITH_SIDEBAR); - action = gtk_action_group_get_action (window->details->main_action_group, - NAUTILUS_ACTION_SHOW_HIDE_SIDEBAR); - gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), show_sidebar); - - if (show_sidebar) { - nautilus_window_show_sidebar (window); - } else { - nautilus_window_hide_sidebar (window); - } } static gboolean @@ -992,7 +1319,7 @@ nautilus_window_sync_bookmarks (NautilusWindow *window) gboolean can_bookmark = FALSE; NautilusWindowSlot *slot; NautilusBookmarkList *bookmarks; - GtkAction *action; + GAction *action; GFile *location; slot = window->details->active_slot; @@ -1004,18 +1331,15 @@ nautilus_window_sync_bookmarks (NautilusWindow *window) can_bookmark = nautilus_bookmark_list_can_bookmark_location (bookmarks, location); } - action = gtk_action_group_get_action (nautilus_window_get_main_action_group (window), - NAUTILUS_ACTION_ADD_BOOKMARK); - gtk_action_set_sensitive (action, can_bookmark); + action = g_action_map_lookup_action (G_ACTION_MAP (window), "bookmark-current-location"); + g_simple_action_set_enabled (G_SIMPLE_ACTION (action), can_bookmark); } void nautilus_window_sync_location_widgets (NautilusWindow *window) { - NautilusWindowSlot *slot, *active_slot; + NautilusWindowSlot *slot; GFile *location; - GtkActionGroup *action_group; - GtkAction *action; slot = window->details->active_slot; location = nautilus_window_slot_get_location (slot); @@ -1032,17 +1356,7 @@ nautilus_window_sync_location_widgets (NautilusWindow *window) nautilus_path_bar_set_path (NAUTILUS_PATH_BAR (path_bar), location); } - nautilus_window_sync_up_button (window); - - /* Check if the back and forward buttons need enabling or disabling. */ - active_slot = nautilus_window_get_active_slot (window); - action_group = nautilus_window_get_main_action_group (window); - - action = gtk_action_group_get_action (action_group, NAUTILUS_ACTION_BACK); - gtk_action_set_sensitive (action, nautilus_window_slot_get_back_history (active_slot) != NULL); - - action = gtk_action_group_get_action (action_group, NAUTILUS_ACTION_FORWARD); - gtk_action_set_sensitive (action, nautilus_window_slot_get_forward_history (active_slot) != NULL); + nautilus_toolbar_sync_navigation_buttons (NAUTILUS_TOOLBAR (window->details->toolbar)); nautilus_window_sync_bookmarks (window); } @@ -1269,6 +1583,12 @@ notebook_popup_menu_cb (GtkWidget *widget, return TRUE; } +GtkWidget * +nautilus_window_get_toolbar (NautilusWindow *window) +{ + return window->details->toolbar; +} + static GtkWidget * create_toolbar (NautilusWindow *window) { @@ -1294,10 +1614,6 @@ create_toolbar (NautilusWindow *window) /* connect to the location entry signals */ location_entry = nautilus_toolbar_get_location_entry (NAUTILUS_TOOLBAR (toolbar)); - nautilus_clipboard_set_up_editable (GTK_EDITABLE (location_entry), - nautilus_window_get_ui_manager (NAUTILUS_WINDOW (window)), - TRUE); - g_signal_connect_object (location_entry, "location-changed", G_CALLBACK (location_entry_location_changed_callback), window, 0); g_signal_connect_object (location_entry, "cancel", @@ -1457,13 +1773,6 @@ nautilus_window_constructed (GObject *self) gtk_widget_show (grid); gtk_container_add (GTK_CONTAINER (window), grid); - nautilus_window_initialize_menus (window); - nautilus_window_initialize_actions (window); - - /* Register to menu provider extension signal managing menu updates */ - g_signal_connect_object (nautilus_signaller_get_current (), "popup-menu-changed", - G_CALLBACK (nautilus_window_load_extension_menus), window, G_CONNECT_SWAPPED); - window->details->toolbar = create_toolbar (window); gtk_window_set_titlebar (GTK_WINDOW (window), window->details->toolbar); @@ -1482,6 +1791,10 @@ nautilus_window_constructed (GObject *self) window->details->notebook = create_notebook (window); nautilus_window_set_initial_window_geometry (window); + /* Is required that the UI is constructed before initializating the actions, since + * some actions trigger UI widgets to show/hide. */ + nautilus_window_initialize_actions (window); + slot = nautilus_window_open_slot (window, 0); nautilus_window_set_active_slot (window, slot); @@ -1602,8 +1915,6 @@ nautilus_window_finalize (GObject *object) window->details->sidebar_width_handler_id = 0; } - g_clear_object (&window->details->ui_manager); - /* nautilus_window_close() should have run */ g_assert (window->details->slots == NULL); @@ -1707,7 +2018,6 @@ void nautilus_window_set_active_slot (NautilusWindow *window, NautilusWindowSlot *new_slot) { NautilusWindowSlot *old_slot; - NautilusView *view; g_assert (NAUTILUS_IS_WINDOW (window)); @@ -1725,12 +2035,6 @@ nautilus_window_set_active_slot (NautilusWindow *window, NautilusWindowSlot *new /* make old slot inactive if it exists (may be NULL after init, for example) */ if (old_slot != NULL) { - view = nautilus_window_slot_get_view (old_slot); - if (view != NULL) { - /* inform window */ - nautilus_window_disconnect_content_view (window, view); - } - /* inform slot & view */ g_signal_emit_by_name (old_slot, "inactive"); } @@ -1739,12 +2043,6 @@ nautilus_window_set_active_slot (NautilusWindow *window, NautilusWindowSlot *new /* make new slot active, if it exists */ if (new_slot) { - view = nautilus_window_slot_get_view (new_slot); - if (view != NULL) { - /* inform window */ - nautilus_window_connect_content_view (window, view); - } - /* inform sidebar panels */ nautilus_window_report_location_change (window); @@ -1799,20 +2097,18 @@ nautilus_window_key_press_event (GtkWidget *widget, for (i = 0; i < G_N_ELEMENTS (extra_window_keybindings); i++) { if (extra_window_keybindings[i].keyval == event->keyval) { - const GList *action_groups; - GtkAction *action; + const GActionGroup *action_group; + GAction *action; - action = NULL; - - action_groups = gtk_ui_manager_get_action_groups (window->details->ui_manager); - while (action_groups != NULL && action == NULL) { - action = gtk_action_group_get_action (action_groups->data, extra_window_keybindings[i].action); - action_groups = action_groups->next; + action = g_action_map_lookup_action (G_ACTION_MAP (window), extra_window_keybindings[i].action); + if (action == NULL) { + action_group = nautilus_view_get_action_group (view); + action = g_action_map_lookup_action (G_ACTION_MAP (action_group), extra_window_keybindings[i].action); } g_assert (action != NULL); - if (gtk_action_is_sensitive (action)) { - gtk_action_activate (action); + if (g_action_get_enabled (action)) { + g_action_activate (action, NULL); return TRUE; } @@ -1832,33 +2128,6 @@ nautilus_window_key_press_event (GtkWidget *widget, } void -nautilus_window_sync_up_button (NautilusWindow *window) -{ - GtkAction *action; - GtkActionGroup *action_group; - NautilusWindowSlot *slot; - gboolean allowed; - GFile *parent, *location; - - slot = nautilus_window_get_active_slot (window); - location = nautilus_window_slot_get_location (slot); - - allowed = FALSE; - if (location != NULL) { - parent = g_file_get_parent (location); - allowed = parent != NULL; - - g_clear_object (&parent); - } - - action_group = nautilus_window_get_main_action_group (window); - - action = gtk_action_group_get_action (action_group, - NAUTILUS_ACTION_UP); - gtk_action_set_sensitive (action, allowed); -} - -void nautilus_window_sync_title (NautilusWindow *window, NautilusWindowSlot *slot) { @@ -1875,105 +2144,6 @@ nautilus_window_sync_title (NautilusWindow *window, nautilus_notebook_sync_tab_label (NAUTILUS_NOTEBOOK (window->details->notebook), slot); } -void -nautilus_window_sync_zoom_widgets (NautilusWindow *window) -{ - NautilusWindowSlot *slot; - NautilusView *view; - GtkActionGroup *action_group; - GtkAction *action; - gboolean supports_zooming; - gboolean can_zoom, can_zoom_in, can_zoom_out; - NautilusZoomLevel zoom_level; - - slot = nautilus_window_get_active_slot (window); - view = nautilus_window_slot_get_view (slot); - - if (view != NULL) { - supports_zooming = nautilus_view_supports_zooming (view); - zoom_level = nautilus_view_get_zoom_level (view); - can_zoom = supports_zooming && - zoom_level >= NAUTILUS_ZOOM_LEVEL_SMALLEST && - zoom_level <= NAUTILUS_ZOOM_LEVEL_LARGEST; - can_zoom_in = can_zoom && nautilus_view_can_zoom_in (view); - can_zoom_out = can_zoom && nautilus_view_can_zoom_out (view); - } else { - supports_zooming = FALSE; - can_zoom = FALSE; - can_zoom_in = FALSE; - can_zoom_out = FALSE; - } - - action_group = nautilus_window_get_main_action_group (window); - - action = gtk_action_group_get_action (action_group, - NAUTILUS_ACTION_ZOOM_IN); - gtk_action_set_visible (action, supports_zooming); - gtk_action_set_sensitive (action, can_zoom_in); - - action = gtk_action_group_get_action (action_group, - NAUTILUS_ACTION_ZOOM_OUT); - gtk_action_set_visible (action, supports_zooming); - gtk_action_set_sensitive (action, can_zoom_out); -} - -static void -zoom_level_changed_callback (NautilusView *view, - NautilusWindow *window) -{ - g_assert (NAUTILUS_IS_WINDOW (window)); - - /* This is called each time the component in - * the active slot successfully completed - * a zooming operation. - */ - nautilus_window_sync_zoom_widgets (window); -} - - -/* These are called - * A) when switching the view within the active slot - * B) when switching the active slot - * C) when closing the active slot (disconnect) -*/ -void -nautilus_window_connect_content_view (NautilusWindow *window, - NautilusView *view) -{ - NautilusWindowSlot *slot; - - g_assert (NAUTILUS_IS_WINDOW (window)); - g_assert (NAUTILUS_IS_VIEW (view)); - - slot = nautilus_view_get_nautilus_window_slot (view); - - if (slot != nautilus_window_get_active_slot (window)) { - return; - } - - g_signal_connect (view, "zoom-level-changed", - G_CALLBACK (zoom_level_changed_callback), - window); -} - -void -nautilus_window_disconnect_content_view (NautilusWindow *window, - NautilusView *view) -{ - NautilusWindowSlot *slot; - - g_assert (NAUTILUS_IS_WINDOW (window)); - g_assert (NAUTILUS_IS_VIEW (view)); - - slot = nautilus_view_get_nautilus_window_slot (view); - - if (slot != nautilus_window_get_active_slot (window)) { - return; - } - - g_signal_handlers_disconnect_by_func (view, G_CALLBACK (zoom_level_changed_callback), window); -} - /** * nautilus_window_show: * @widget: GtkWidget @@ -1983,30 +2153,8 @@ nautilus_window_disconnect_content_view (NautilusWindow *window, */ static void nautilus_window_show (GtkWidget *widget) -{ - NautilusWindow *window; - - window = NAUTILUS_WINDOW (widget); - - GTK_WIDGET_CLASS (nautilus_window_parent_class)->show (widget); - - gtk_ui_manager_ensure_update (window->details->ui_manager); -} - -GtkUIManager * -nautilus_window_get_ui_manager (NautilusWindow *window) -{ - g_return_val_if_fail (NAUTILUS_IS_WINDOW (window), NULL); - - return window->details->ui_manager; -} - -GtkActionGroup * -nautilus_window_get_main_action_group (NautilusWindow *window) { - g_return_val_if_fail (NAUTILUS_IS_WINDOW (window), NULL); - - return window->details->main_action_group; + GTK_WIDGET_CLASS (nautilus_window_parent_class)->show (widget); } NautilusWindowSlot * |