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-rw-r--r--gedit/gedit-notebook-popup-menu.c297
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diff --git a/gedit/gedit-notebook-popup-menu.c b/gedit/gedit-notebook-popup-menu.c
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+/*
+ * gedit-notebook-popup-menu.c
+ * This file is part of gedit
+ *
+ * Copyright (C) 2011 - Ignacio Casal Quinteiro
+ *
+ * gedit 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.
+ *
+ * gedit 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 gedit. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "gedit-notebook-popup-menu.h"
+
+#include <glib/gi18n.h>
+
+#include "gedit-app.h"
+#include "gedit-app-private.h"
+#include "gedit-commands-private.h"
+#include "gedit-multi-notebook.h"
+
+struct _GeditNotebookPopupMenu
+{
+ GtkMenu parent_instance;
+
+ GeditWindow *window;
+ GeditTab *tab;
+
+ GSimpleActionGroup *action_group;
+};
+
+enum
+{
+ PROP_0,
+ PROP_WINDOW,
+ PROP_TAB,
+ LAST_PROP
+};
+
+static GParamSpec *properties[LAST_PROP];
+
+G_DEFINE_TYPE (GeditNotebookPopupMenu, gedit_notebook_popup_menu, GTK_TYPE_MENU)
+
+static void
+gedit_notebook_popup_menu_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ GeditNotebookPopupMenu *menu = GEDIT_NOTEBOOK_POPUP_MENU (object);
+
+ switch (prop_id)
+ {
+ case PROP_WINDOW:
+ menu->window = GEDIT_WINDOW (g_value_get_object (value));
+ break;
+
+ case PROP_TAB:
+ menu->tab = GEDIT_TAB (g_value_get_object (value));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
+
+static void
+gedit_notebook_popup_menu_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ GeditNotebookPopupMenu *menu = GEDIT_NOTEBOOK_POPUP_MENU (object);
+
+ switch (prop_id)
+ {
+ case PROP_WINDOW:
+ g_value_set_object (value, menu->window);
+ break;
+
+ case PROP_TAB:
+ g_value_set_object (value, menu->tab);
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
+
+static void
+update_sensitivity (GeditNotebookPopupMenu *menu)
+{
+ GeditTabState state;
+ GeditMultiNotebook *mnb;
+ GtkNotebook *notebook;
+ gint page_num;
+ gint n_pages;
+ guint n_tabs;
+ GAction *action;
+
+ state = gedit_tab_get_state (menu->tab);
+
+ mnb = GEDIT_MULTI_NOTEBOOK (_gedit_window_get_multi_notebook (menu->window));
+
+ notebook = GTK_NOTEBOOK (gedit_multi_notebook_get_notebook_for_tab (mnb, menu->tab));
+ n_pages = gtk_notebook_get_n_pages (notebook);
+ n_tabs = gedit_multi_notebook_get_n_tabs(mnb);
+ page_num = gtk_notebook_page_num (notebook, GTK_WIDGET (menu->tab));
+
+ action = g_action_map_lookup_action (G_ACTION_MAP (menu->action_group),
+ "close");
+ g_simple_action_set_enabled (G_SIMPLE_ACTION (action),
+ (state != GEDIT_TAB_STATE_CLOSING) &&
+ (state != GEDIT_TAB_STATE_SAVING) &&
+ (state != GEDIT_TAB_STATE_SHOWING_PRINT_PREVIEW) &&
+ (state != GEDIT_TAB_STATE_PRINTING) &&
+ (state != GEDIT_TAB_STATE_SAVING_ERROR));
+
+ action = g_action_map_lookup_action (G_ACTION_MAP (menu->action_group),
+ "move-to-new-window");
+ g_simple_action_set_enabled (G_SIMPLE_ACTION (action), n_tabs > 1);
+
+ action = g_action_map_lookup_action (G_ACTION_MAP (menu->action_group),
+ "move-to-new-tab-group");
+ g_simple_action_set_enabled (G_SIMPLE_ACTION (action), n_pages > 1);
+
+ action = g_action_map_lookup_action (G_ACTION_MAP (menu->action_group),
+ "move-left");
+ g_simple_action_set_enabled (G_SIMPLE_ACTION (action), page_num > 0);
+
+ action = g_action_map_lookup_action (G_ACTION_MAP (menu->action_group),
+ "move-right");
+ g_simple_action_set_enabled (G_SIMPLE_ACTION (action), page_num < n_pages - 1);
+}
+
+static void
+gedit_notebook_popup_menu_constructed (GObject *object)
+{
+ GeditNotebookPopupMenu *menu = GEDIT_NOTEBOOK_POPUP_MENU (object);
+
+ update_sensitivity (menu);
+
+ G_OBJECT_CLASS (gedit_notebook_popup_menu_parent_class)->constructed (object);
+}
+
+static void
+gedit_notebook_popup_menu_class_init (GeditNotebookPopupMenuClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->get_property = gedit_notebook_popup_menu_get_property;
+ object_class->set_property = gedit_notebook_popup_menu_set_property;
+ object_class->constructed = gedit_notebook_popup_menu_constructed;
+
+ properties[PROP_WINDOW] =
+ g_param_spec_object ("window",
+ "Window",
+ "The GeditWindow",
+ GEDIT_TYPE_WINDOW,
+ G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
+
+ properties[PROP_TAB] =
+ g_param_spec_object ("tab",
+ "Tab",
+ "The GeditTab",
+ GEDIT_TYPE_TAB,
+ G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
+
+ g_object_class_install_properties (object_class, LAST_PROP, properties);
+}
+
+static void
+on_move_left_activate (GSimpleAction *action,
+ GVariant *parameter,
+ gpointer user_data)
+{
+ GeditNotebookPopupMenu *menu = GEDIT_NOTEBOOK_POPUP_MENU (user_data);
+ GeditMultiNotebook *mnb;
+ GtkNotebook *notebook;
+ gint page_num;
+
+ mnb = GEDIT_MULTI_NOTEBOOK (_gedit_window_get_multi_notebook (menu->window));
+
+ notebook = GTK_NOTEBOOK (gedit_multi_notebook_get_notebook_for_tab (mnb, menu->tab));
+ page_num = gtk_notebook_page_num (notebook, GTK_WIDGET (menu->tab));
+
+ if (page_num > 0)
+ {
+ gtk_notebook_reorder_child (notebook,
+ GTK_WIDGET (menu->tab),
+ page_num - 1);
+ }
+}
+
+static void
+on_move_right_activate (GSimpleAction *action,
+ GVariant *parameter,
+ gpointer user_data)
+{
+ GeditNotebookPopupMenu *menu = GEDIT_NOTEBOOK_POPUP_MENU (user_data);
+ GeditMultiNotebook *mnb;
+ GtkNotebook *notebook;
+ gint page_num;
+ gint n_pages;
+
+ mnb = GEDIT_MULTI_NOTEBOOK (_gedit_window_get_multi_notebook (menu->window));
+
+ notebook = GTK_NOTEBOOK (gedit_multi_notebook_get_notebook_for_tab (mnb, menu->tab));
+ n_pages = gtk_notebook_get_n_pages (notebook);
+ page_num = gtk_notebook_page_num (notebook, GTK_WIDGET (menu->tab));
+
+ if (page_num < (n_pages - 1))
+ {
+ gtk_notebook_reorder_child (notebook,
+ GTK_WIDGET (menu->tab),
+ page_num + 1);
+ }
+}
+
+static void
+on_move_to_new_window_activate (GSimpleAction *action,
+ GVariant *parameter,
+ gpointer user_data)
+{
+ GeditNotebookPopupMenu *menu = GEDIT_NOTEBOOK_POPUP_MENU (user_data);
+
+ _gedit_window_move_tab_to_new_window (menu->window, menu->tab);
+}
+
+static void
+on_move_to_new_tab_group_activate (GSimpleAction *action,
+ GVariant *parameter,
+ gpointer user_data)
+{
+ GeditNotebookPopupMenu *menu = GEDIT_NOTEBOOK_POPUP_MENU (user_data);
+
+ _gedit_window_move_tab_to_new_tab_group (menu->window, menu->tab);
+}
+
+static void
+on_close_activate (GSimpleAction *action,
+ GVariant *parameter,
+ gpointer user_data)
+{
+ GeditNotebookPopupMenu *menu = GEDIT_NOTEBOOK_POPUP_MENU (user_data);
+
+ _gedit_cmd_file_close_tab (menu->tab, menu->window);
+}
+
+static GActionEntry action_entries[] = {
+ { "move-left", on_move_left_activate },
+ { "move-right", on_move_right_activate },
+ { "move-to-new-window", on_move_to_new_window_activate },
+ { "move-to-new-tab-group", on_move_to_new_tab_group_activate },
+ { "close", on_close_activate }
+};
+
+static void
+gedit_notebook_popup_menu_init (GeditNotebookPopupMenu *menu)
+{
+ gtk_menu_shell_bind_model (GTK_MENU_SHELL (menu),
+ _gedit_app_get_notebook_menu (GEDIT_APP (g_application_get_default ())),
+ "popup",
+ TRUE);
+
+ menu->action_group = g_simple_action_group_new ();
+ g_action_map_add_action_entries (G_ACTION_MAP (menu->action_group),
+ action_entries,
+ G_N_ELEMENTS (action_entries),
+ menu);
+
+ gtk_widget_insert_action_group (GTK_WIDGET (menu),
+ "popup",
+ G_ACTION_GROUP (menu->action_group));
+}
+
+GtkWidget *
+gedit_notebook_popup_menu_new (GeditWindow *window,
+ GeditTab *tab)
+{
+ return g_object_new (GEDIT_TYPE_NOTEBOOK_POPUP_MENU,
+ "window", window,
+ "tab", tab,
+ NULL);
+}
+
+/* ex:set ts=8 noet: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-08 21:49:45 +0000