diff options
Diffstat (limited to 'shell/e-shell-view.c')
| -rw-r--r-- | shell/e-shell-view.c | 132 |
1 files changed, 119 insertions, 13 deletions
diff --git a/shell/e-shell-view.c b/shell/e-shell-view.c index f2d7b0ec0c..ab1039b0e5 100644 --- a/shell/e-shell-view.c +++ b/shell/e-shell-view.c @@ -23,12 +23,14 @@ #include <string.h> #include <glib/gi18n.h> -#include <e-shell-content.h> -#include <e-shell-module.h> -#include <e-shell-sidebar.h> -#include <e-shell-taskbar.h> -#include <e-shell-window.h> -#include <e-shell-window-actions.h> +#include "e-util/e-util.h" + +#include "e-shell-content.h" +#include "e-shell-module.h" +#include "e-shell-sidebar.h" +#include "e-shell-taskbar.h" +#include "e-shell-window.h" +#include "e-shell-window-actions.h" #define E_SHELL_VIEW_GET_PRIVATE(obj) \ (G_TYPE_INSTANCE_GET_PRIVATE \ @@ -41,8 +43,10 @@ struct _EShellViewPrivate { gchar *title; gchar *view_id; gint page_num; + guint merge_id; GtkAction *action; + GtkSizeGroup *size_group; GtkWidget *shell_content; GtkWidget *shell_sidebar; GtkWidget *shell_taskbar; @@ -61,7 +65,8 @@ enum { }; enum { - CHANGED, + TOGGLED, + UPDATE_ACTIONS, LAST_SIGNAL }; @@ -105,6 +110,12 @@ shell_view_init_view_collection (EShellViewClass *shell_view_class) } static void +shell_view_emit_toggled (EShellView *shell_view) +{ + g_signal_emit (shell_view, signals[TOGGLED], 0); +} + +static void shell_view_set_action (EShellView *shell_view, GtkAction *action) { @@ -117,6 +128,10 @@ shell_view_set_action (EShellView *shell_view, g_object_get (action, "label", &label, NULL); e_shell_view_set_title (shell_view, label); g_free (label); + + g_signal_connect_swapped ( + action, "toggled", + G_CALLBACK (shell_view_emit_toggled), shell_view); } static void @@ -252,6 +267,11 @@ shell_view_dispose (GObject *object) priv->shell_window = NULL; } + if (priv->size_group != NULL) { + g_object_unref (priv->size_group); + priv->size_group = NULL; + } + if (priv->shell_content != NULL) { g_object_unref (priv->shell_content); priv->shell_content = NULL; @@ -311,6 +331,28 @@ shell_view_constructed (GObject *object) } static void +shell_view_toggled (EShellView *shell_view) +{ + EShellViewPrivate *priv = shell_view->priv; + EShellViewClass *shell_view_class; + EShellWindow *shell_window; + GtkUIManager *ui_manager; + const gchar *basename; + + shell_view_class = E_SHELL_VIEW_GET_CLASS (shell_view); + shell_window = e_shell_view_get_shell_window (shell_view); + ui_manager = e_shell_window_get_ui_manager (shell_window); + basename = shell_view_class->ui_definition; + + if (e_shell_view_is_active (shell_view)) + priv->merge_id = e_load_ui_definition (ui_manager, basename); + else + gtk_ui_manager_remove_ui (ui_manager, priv->merge_id); + + gtk_ui_manager_ensure_update (ui_manager); +} + +static void shell_view_class_init (EShellViewClass *class) { GObjectClass *object_class; @@ -330,6 +372,8 @@ shell_view_class_init (EShellViewClass *class) class->new_shell_sidebar = e_shell_sidebar_new; class->new_shell_taskbar = e_shell_taskbar_new; + class->toggled = shell_view_toggled; + g_object_class_install_property ( object_class, PROP_ACTION, @@ -418,11 +462,20 @@ shell_view_class_init (EShellViewClass *class) NULL, G_PARAM_READWRITE)); - signals[CHANGED] = g_signal_new ( - "changed", + signals[TOGGLED] = g_signal_new ( + "toggled", G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EShellViewClass, changed), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (EShellViewClass, toggled), + NULL, NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, 0); + + signals[UPDATE_ACTIONS] = g_signal_new ( + "update-actions", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (EShellViewClass, update_actions), NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); @@ -432,7 +485,12 @@ static void shell_view_init (EShellView *shell_view, EShellViewClass *shell_view_class) { + GtkSizeGroup *size_group; + + size_group = gtk_size_group_new (GTK_SIZE_GROUP_VERTICAL); + shell_view->priv = E_SHELL_VIEW_GET_PRIVATE (shell_view); + shell_view->priv->size_group = size_group; if (shell_view_class->view_collection == NULL) shell_view_init_view_collection (shell_view_class); @@ -579,6 +637,14 @@ e_shell_view_get_page_num (EShellView *shell_view) return shell_view->priv->page_num; } +GtkSizeGroup * +e_shell_view_get_size_group (EShellView *shell_view) +{ + g_return_val_if_fail (E_IS_SHELL_VIEW (shell_view), NULL); + + return shell_view->priv->size_group; +} + EShellContent * e_shell_view_get_shell_content (EShellView *shell_view) { @@ -604,9 +670,49 @@ e_shell_view_get_shell_taskbar (EShellView *shell_view) } void -e_shell_view_changed (EShellView *shell_view) +e_shell_view_update_actions (EShellView *shell_view) +{ + g_return_if_fail (E_IS_SHELL_VIEW (shell_view)); + + g_signal_emit (shell_view, signals[UPDATE_ACTIONS], 0); +} + +/** + * e_shell_view_show_popup_menu: + * @shell_view: an #EShellView + * @widget_path: path in the UI definition + * @event: a #GdkEventButton + * + * Displays a context-sensitive (or "popup") menu that is described in + * the UI definition loaded into @shell_view<!-- -->'s user interface + * manager. The menu will be shown at the current mouse cursor position. + * + * The #EShellView::update-actions signal is emitted just prior to + * showing the menu to give @shell_view and any plugins that extend + * @shell_view a chance to update the menu's actions. + **/ +void +e_shell_view_show_popup_menu (EShellView *shell_view, + const gchar *widget_path, + GdkEventButton *event) { + EShellWindow *shell_window; + GtkWidget *menu; + g_return_if_fail (E_IS_SHELL_VIEW (shell_view)); - g_signal_emit (shell_view, signals[CHANGED], 0); + e_shell_view_update_actions (shell_view); + + shell_window = e_shell_view_get_shell_window (shell_view); + menu = e_shell_window_get_managed_widget (shell_window, widget_path); + g_return_if_fail (GTK_IS_MENU (menu)); + + if (event != NULL) + gtk_menu_popup ( + GTK_MENU (menu), NULL, NULL, NULL, NULL, + event->button, event->time); + else + gtk_menu_popup ( + GTK_MENU (menu), NULL, NULL, NULL, NULL, + 0, gtk_get_current_event_time ()); } |