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Diffstat (limited to 'gedit/gedit-plugin-manager.c')
| -rwxr-xr-x | gedit/gedit-plugin-manager.c | 889 |
1 files changed, 0 insertions, 889 deletions
diff --git a/gedit/gedit-plugin-manager.c b/gedit/gedit-plugin-manager.c deleted file mode 100755 index b72abad9..00000000 --- a/gedit/gedit-plugin-manager.c +++ /dev/null @@ -1,889 +0,0 @@ -/* - * gedit-plugin-manager.c - * This file is part of gedit - * - * Copyright (C) 2002 Paolo Maggi and James Willcox - * Copyright (C) 2003-2006 Paolo Maggi - * - * 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. - */ - -/* - * Modified by the gedit Team, 1998-2006. See the AUTHORS file for a - * list of people on the gedit Team. - * See the ChangeLog files for a list of changes. - * - * $Id$ - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <string.h> - -#include <glib/gi18n.h> - -#include "gedit-plugin-manager.h" -#include "gedit-utils.h" -#include "gedit-plugins-engine.h" -#include "gedit-plugin.h" -#include "gedit-debug.h" - -enum -{ - ACTIVE_COLUMN, - AVAILABLE_COLUMN, - INFO_COLUMN, - N_COLUMNS -}; - -#define PLUGIN_MANAGER_NAME_TITLE _("Plugin") -#define PLUGIN_MANAGER_ACTIVE_TITLE _("Enabled") - -#define GEDIT_PLUGIN_MANAGER_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), GEDIT_TYPE_PLUGIN_MANAGER, GeditPluginManagerPrivate)) - -struct _GeditPluginManagerPrivate -{ - GtkWidget *tree; - - GtkWidget *about_button; - GtkWidget *configure_button; - - GeditPluginsEngine *engine; - - GtkWidget *about; - - GtkWidget *popup_menu; -}; - -G_DEFINE_TYPE(GeditPluginManager, gedit_plugin_manager, GTK_TYPE_VBOX) - -static GeditPluginInfo *plugin_manager_get_selected_plugin (GeditPluginManager *pm); -static void plugin_manager_toggle_active (GeditPluginManager *pm, GtkTreeIter *iter, GtkTreeModel *model); -static void gedit_plugin_manager_finalize (GObject *object); - -static void -gedit_plugin_manager_class_init (GeditPluginManagerClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - object_class->finalize = gedit_plugin_manager_finalize; - - g_type_class_add_private (object_class, sizeof (GeditPluginManagerPrivate)); -} - -static void -about_button_cb (GtkWidget *button, - GeditPluginManager *pm) -{ - GeditPluginInfo *info; - - gedit_debug (DEBUG_PLUGINS); - - info = plugin_manager_get_selected_plugin (pm); - - g_return_if_fail (info != NULL); - - /* if there is another about dialog already open destroy it */ - if (pm->priv->about) - gtk_widget_destroy (pm->priv->about); - - pm->priv->about = g_object_new (GTK_TYPE_ABOUT_DIALOG, - "program-name", gedit_plugin_info_get_name (info), - "copyright", gedit_plugin_info_get_copyright (info), - "authors", gedit_plugin_info_get_authors (info), - "comments", gedit_plugin_info_get_description (info), - "website", gedit_plugin_info_get_website (info), - "logo-icon-name", gedit_plugin_info_get_icon_name (info), - "version", gedit_plugin_info_get_version (info), - NULL); - - gtk_window_set_destroy_with_parent (GTK_WINDOW (pm->priv->about), - TRUE); - - g_signal_connect (pm->priv->about, - "response", - G_CALLBACK (gtk_widget_destroy), - NULL); - g_signal_connect (pm->priv->about, - "destroy", - G_CALLBACK (gtk_widget_destroyed), - &pm->priv->about); - - gtk_window_set_transient_for (GTK_WINDOW (pm->priv->about), - GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET(pm)))); - gtk_widget_show (pm->priv->about); -} - -static void -configure_button_cb (GtkWidget *button, - GeditPluginManager *pm) -{ - GeditPluginInfo *info; - GtkWindow *toplevel; - - gedit_debug (DEBUG_PLUGINS); - - info = plugin_manager_get_selected_plugin (pm); - - g_return_if_fail (info != NULL); - - gedit_debug_message (DEBUG_PLUGINS, "Configuring: %s\n", - gedit_plugin_info_get_name (info)); - - toplevel = GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET(pm))); - - gedit_plugins_engine_configure_plugin (pm->priv->engine, - info, toplevel); - - gedit_debug_message (DEBUG_PLUGINS, "Done"); -} - -static void -plugin_manager_view_info_cell_cb (GtkTreeViewColumn *tree_column, - GtkCellRenderer *cell, - GtkTreeModel *tree_model, - GtkTreeIter *iter, - gpointer data) -{ - GeditPluginInfo *info; - gchar *text; - - g_return_if_fail (tree_model != NULL); - g_return_if_fail (tree_column != NULL); - - gtk_tree_model_get (tree_model, iter, INFO_COLUMN, &info, -1); - - if (info == NULL) - return; - - text = g_markup_printf_escaped ("<b>%s</b>\n%s", - gedit_plugin_info_get_name (info), - gedit_plugin_info_get_description (info)); - g_object_set (G_OBJECT (cell), - "markup", text, - "sensitive", gedit_plugin_info_is_available (info), - NULL); - - g_free (text); -} - -static void -plugin_manager_view_icon_cell_cb (GtkTreeViewColumn *tree_column, - GtkCellRenderer *cell, - GtkTreeModel *tree_model, - GtkTreeIter *iter, - gpointer data) -{ - GeditPluginInfo *info; - - g_return_if_fail (tree_model != NULL); - g_return_if_fail (tree_column != NULL); - - gtk_tree_model_get (tree_model, iter, INFO_COLUMN, &info, -1); - - if (info == NULL) - return; - - g_object_set (G_OBJECT (cell), - "icon-name", gedit_plugin_info_get_icon_name (info), - "sensitive", gedit_plugin_info_is_available (info), - NULL); -} - - -static void -active_toggled_cb (GtkCellRendererToggle *cell, - gchar *path_str, - GeditPluginManager *pm) -{ - GtkTreeIter iter; - GtkTreePath *path; - GtkTreeModel *model; - - gedit_debug (DEBUG_PLUGINS); - - path = gtk_tree_path_new_from_string (path_str); - - model = gtk_tree_view_get_model (GTK_TREE_VIEW (pm->priv->tree)); - g_return_if_fail (model != NULL); - - gtk_tree_model_get_iter (model, &iter, path); - - if (&iter != NULL) - plugin_manager_toggle_active (pm, &iter, model); - - gtk_tree_path_free (path); -} - -static void -cursor_changed_cb (GtkTreeView *view, - gpointer data) -{ - GeditPluginManager *pm = data; - GeditPluginInfo *info; - - gedit_debug (DEBUG_PLUGINS); - - info = plugin_manager_get_selected_plugin (pm); - - gtk_widget_set_sensitive (GTK_WIDGET (pm->priv->about_button), - info != NULL); - gtk_widget_set_sensitive (GTK_WIDGET (pm->priv->configure_button), - (info != NULL) && - gedit_plugin_info_is_configurable (info)); -} - -static void -row_activated_cb (GtkTreeView *tree_view, - GtkTreePath *path, - GtkTreeViewColumn *column, - gpointer data) -{ - GeditPluginManager *pm = data; - GtkTreeIter iter; - GtkTreeModel *model; - - gedit_debug (DEBUG_PLUGINS); - - model = gtk_tree_view_get_model (GTK_TREE_VIEW (pm->priv->tree)); - - g_return_if_fail (model != NULL); - - gtk_tree_model_get_iter (model, &iter, path); - - g_return_if_fail (&iter != NULL); - - plugin_manager_toggle_active (pm, &iter, model); -} - -static void -plugin_manager_populate_lists (GeditPluginManager *pm) -{ - const GList *plugins; - GtkListStore *model; - GtkTreeIter iter; - - gedit_debug (DEBUG_PLUGINS); - - plugins = gedit_plugins_engine_get_plugin_list (pm->priv->engine); - - model = GTK_LIST_STORE (gtk_tree_view_get_model (GTK_TREE_VIEW (pm->priv->tree))); - - while (plugins) - { - GeditPluginInfo *info; - info = (GeditPluginInfo *)plugins->data; - - gtk_list_store_append (model, &iter); - gtk_list_store_set (model, &iter, - ACTIVE_COLUMN, gedit_plugin_info_is_active (info), - AVAILABLE_COLUMN, gedit_plugin_info_is_available (info), - INFO_COLUMN, info, - -1); - - plugins = plugins->next; - } - - if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (model), &iter)) - { - GtkTreeSelection *selection; - GeditPluginInfo* info; - - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (pm->priv->tree)); - g_return_if_fail (selection != NULL); - - gtk_tree_selection_select_iter (selection, &iter); - - gtk_tree_model_get (GTK_TREE_MODEL (model), &iter, - INFO_COLUMN, &info, -1); - - gtk_widget_set_sensitive (GTK_WIDGET (pm->priv->configure_button), - gedit_plugin_info_is_configurable (info)); - } -} - -static gboolean -plugin_manager_set_active (GeditPluginManager *pm, - GtkTreeIter *iter, - GtkTreeModel *model, - gboolean active) -{ - GeditPluginInfo *info; - gboolean res = TRUE; - - gedit_debug (DEBUG_PLUGINS); - - gtk_tree_model_get (model, iter, INFO_COLUMN, &info, -1); - - g_return_val_if_fail (info != NULL, FALSE); - - if (active) - { - /* activate the plugin */ - if (!gedit_plugins_engine_activate_plugin (pm->priv->engine, info)) { - gedit_debug_message (DEBUG_PLUGINS, "Could not activate %s.\n", - gedit_plugin_info_get_name (info)); - - res = FALSE; - } - } - else - { - /* deactivate the plugin */ - if (!gedit_plugins_engine_deactivate_plugin (pm->priv->engine, info)) { - gedit_debug_message (DEBUG_PLUGINS, "Could not deactivate %s.\n", - gedit_plugin_info_get_name (info)); - - res = FALSE; - } - } - - return res; -} - -static void -plugin_manager_toggle_active (GeditPluginManager *pm, - GtkTreeIter *iter, - GtkTreeModel *model) -{ - gboolean active; - - gedit_debug (DEBUG_PLUGINS); - - gtk_tree_model_get (model, iter, ACTIVE_COLUMN, &active, -1); - - active ^= 1; - - plugin_manager_set_active (pm, iter, model, active); -} - -static GeditPluginInfo * -plugin_manager_get_selected_plugin (GeditPluginManager *pm) -{ - GeditPluginInfo *info = NULL; - GtkTreeModel *model; - GtkTreeIter iter; - GtkTreeSelection *selection; - - gedit_debug (DEBUG_PLUGINS); - - model = gtk_tree_view_get_model (GTK_TREE_VIEW (pm->priv->tree)); - g_return_val_if_fail (model != NULL, NULL); - - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (pm->priv->tree)); - g_return_val_if_fail (selection != NULL, NULL); - - if (gtk_tree_selection_get_selected (selection, NULL, &iter)) - { - gtk_tree_model_get (model, &iter, INFO_COLUMN, &info, -1); - } - - return info; -} - -static void -plugin_manager_set_active_all (GeditPluginManager *pm, - gboolean active) -{ - GtkTreeModel *model; - GtkTreeIter iter; - - gedit_debug (DEBUG_PLUGINS); - - model = gtk_tree_view_get_model (GTK_TREE_VIEW (pm->priv->tree)); - - g_return_if_fail (model != NULL); - - gtk_tree_model_get_iter_first (model, &iter); - - do { - plugin_manager_set_active (pm, &iter, model, active); - } - while (gtk_tree_model_iter_next (model, &iter)); -} - -/* Callback used as the interactive search comparison function */ -static gboolean -name_search_cb (GtkTreeModel *model, - gint column, - const gchar *key, - GtkTreeIter *iter, - gpointer data) -{ - GeditPluginInfo *info; - gchar *normalized_string; - gchar *normalized_key; - gchar *case_normalized_string; - gchar *case_normalized_key; - gint key_len; - gboolean retval; - - gtk_tree_model_get (model, iter, INFO_COLUMN, &info, -1); - if (!info) - return FALSE; - - normalized_string = g_utf8_normalize (gedit_plugin_info_get_name (info), -1, G_NORMALIZE_ALL); - normalized_key = g_utf8_normalize (key, -1, G_NORMALIZE_ALL); - case_normalized_string = g_utf8_casefold (normalized_string, -1); - case_normalized_key = g_utf8_casefold (normalized_key, -1); - - key_len = strlen (case_normalized_key); - - /* Oddly enough, this callback must return whether to stop the search - * because we found a match, not whether we actually matched. - */ - retval = (strncmp (case_normalized_key, case_normalized_string, key_len) != 0); - - g_free (normalized_key); - g_free (normalized_string); - g_free (case_normalized_key); - g_free (case_normalized_string); - - return retval; -} - -static void -enable_plugin_menu_cb (GtkMenu *menu, - GeditPluginManager *pm) -{ - GtkTreeModel *model; - GtkTreeIter iter; - GtkTreeSelection *selection; - - model = gtk_tree_view_get_model (GTK_TREE_VIEW (pm->priv->tree)); - g_return_if_fail (model != NULL); - - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (pm->priv->tree)); - g_return_if_fail (selection != NULL); - - if (gtk_tree_selection_get_selected (selection, NULL, &iter)) - plugin_manager_toggle_active (pm, &iter, model); -} - -static void -enable_all_menu_cb (GtkMenu *menu, - GeditPluginManager *pm) -{ - plugin_manager_set_active_all (pm, TRUE); -} - -static void -disable_all_menu_cb (GtkMenu *menu, - GeditPluginManager *pm) -{ - plugin_manager_set_active_all (pm, FALSE); -} - -static GtkWidget * -create_tree_popup_menu (GeditPluginManager *pm) -{ - GtkWidget *menu; - GtkWidget *item; - GtkWidget *image; - GeditPluginInfo *info; - - info = plugin_manager_get_selected_plugin (pm); - - menu = gtk_menu_new (); - - item = gtk_image_menu_item_new_with_mnemonic (_("_About")); - image = gtk_image_new_from_stock (GTK_STOCK_ABOUT, - GTK_ICON_SIZE_MENU); - gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image); - g_signal_connect (item, "activate", - G_CALLBACK (about_button_cb), pm); - gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); - - item = gtk_image_menu_item_new_with_mnemonic (_("C_onfigure")); - image = gtk_image_new_from_stock (GTK_STOCK_PREFERENCES, - GTK_ICON_SIZE_MENU); - gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image); - g_signal_connect (item, "activate", - G_CALLBACK (configure_button_cb), pm); - gtk_widget_set_sensitive (item, gedit_plugin_info_is_configurable (info)); - gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); - - item = gtk_check_menu_item_new_with_mnemonic (_("A_ctivate")); - gtk_widget_set_sensitive (item, gedit_plugin_info_is_available (info)); - gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (item), - gedit_plugin_info_is_active (info)); - g_signal_connect (item, "toggled", - G_CALLBACK (enable_plugin_menu_cb), pm); - gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); - - item = gtk_separator_menu_item_new (); - gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); - - item = gtk_menu_item_new_with_mnemonic (_("Ac_tivate All")); - g_signal_connect (item, "activate", - G_CALLBACK (enable_all_menu_cb), pm); - gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); - - item = gtk_menu_item_new_with_mnemonic (_("_Deactivate All")); - g_signal_connect (item, "activate", - G_CALLBACK (disable_all_menu_cb), pm); - gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); - - gtk_widget_show_all (menu); - - return menu; -} - -static void -tree_popup_menu_detach (GeditPluginManager *pm, - GtkMenu *menu) -{ - pm->priv->popup_menu = NULL; -} - -static void -show_tree_popup_menu (GtkTreeView *tree, - GeditPluginManager *pm, - GdkEventButton *event) -{ - if (pm->priv->popup_menu) - gtk_widget_destroy (pm->priv->popup_menu); - - pm->priv->popup_menu = create_tree_popup_menu (pm); - - gtk_menu_attach_to_widget (GTK_MENU (pm->priv->popup_menu), - GTK_WIDGET (pm), - (GtkMenuDetachFunc) tree_popup_menu_detach); - - if (event != NULL) - { - gtk_menu_popup (GTK_MENU (pm->priv->popup_menu), NULL, NULL, - NULL, NULL, - event->button, event->time); - } - else - { - gtk_menu_popup (GTK_MENU (pm->priv->popup_menu), NULL, NULL, - gedit_utils_menu_position_under_tree_view, tree, - 0, gtk_get_current_event_time ()); - - gtk_menu_shell_select_first (GTK_MENU_SHELL (pm->priv->popup_menu), - FALSE); - } -} - -static gboolean -button_press_event_cb (GtkWidget *tree, - GdkEventButton *event, - GeditPluginManager *pm) -{ - /* We want the treeview selection to be updated before showing the menu. - * This code is evil, thanks to Federico Mena Quintero's black magic. - * See: http://mail.mate.org/archives/gtk-devel-list/2006-February/msg00168.html - * FIXME: Let's remove it asap. - */ - - static gboolean in_press = FALSE; - gboolean handled; - - if (in_press) - return FALSE; /* we re-entered */ - - if (GDK_BUTTON_PRESS != event->type || 3 != event->button) - return FALSE; /* let the normal handler run */ - - in_press = TRUE; - handled = gtk_widget_event (tree, (GdkEvent *) event); - in_press = FALSE; - - if (!handled) - return FALSE; - - /* The selection is fully updated by now */ - show_tree_popup_menu (GTK_TREE_VIEW (tree), pm, event); - return TRUE; -} - -static gboolean -popup_menu_cb (GtkTreeView *tree, - GeditPluginManager *pm) -{ - show_tree_popup_menu (tree, pm, NULL); - return TRUE; -} - -static gint -model_name_sort_func (GtkTreeModel *model, - GtkTreeIter *iter1, - GtkTreeIter *iter2, - gpointer user_data) -{ - GeditPluginInfo *info1, *info2; - - gtk_tree_model_get (model, iter1, INFO_COLUMN, &info1, -1); - gtk_tree_model_get (model, iter2, INFO_COLUMN, &info2, -1); - - return g_utf8_collate (gedit_plugin_info_get_name (info1), - gedit_plugin_info_get_name (info2)); -} - -static void -plugin_manager_construct_tree (GeditPluginManager *pm) -{ - GtkTreeViewColumn *column; - GtkCellRenderer *cell; - GtkListStore *model; - - gedit_debug (DEBUG_PLUGINS); - - model = gtk_list_store_new (N_COLUMNS, - G_TYPE_BOOLEAN, - G_TYPE_BOOLEAN, - G_TYPE_POINTER); - - gtk_tree_view_set_model (GTK_TREE_VIEW (pm->priv->tree), - GTK_TREE_MODEL (model)); - g_object_unref (model); - - gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (pm->priv->tree), TRUE); - gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (pm->priv->tree), FALSE); - - /* first column */ - cell = gtk_cell_renderer_toggle_new (); - g_object_set (cell, "xpad", 6, NULL); - g_signal_connect (cell, - "toggled", - G_CALLBACK (active_toggled_cb), - pm); - column = gtk_tree_view_column_new_with_attributes (PLUGIN_MANAGER_ACTIVE_TITLE, - cell, - "active", - ACTIVE_COLUMN, - "activatable", - AVAILABLE_COLUMN, - "sensitive", - AVAILABLE_COLUMN, - NULL); - gtk_tree_view_append_column (GTK_TREE_VIEW (pm->priv->tree), column); - - /* second column */ - column = gtk_tree_view_column_new (); - gtk_tree_view_column_set_title (column, PLUGIN_MANAGER_NAME_TITLE); - gtk_tree_view_column_set_resizable (column, TRUE); - - cell = gtk_cell_renderer_pixbuf_new (); - gtk_tree_view_column_pack_start (column, cell, FALSE); - g_object_set (cell, "stock-size", GTK_ICON_SIZE_SMALL_TOOLBAR, NULL); - gtk_tree_view_column_set_cell_data_func (column, cell, - plugin_manager_view_icon_cell_cb, - pm, NULL); - - cell = gtk_cell_renderer_text_new (); - gtk_tree_view_column_pack_start (column, cell, TRUE); - g_object_set (cell, "ellipsize", PANGO_ELLIPSIZE_END, NULL); - gtk_tree_view_column_set_cell_data_func (column, cell, - plugin_manager_view_info_cell_cb, - pm, NULL); - - - gtk_tree_view_column_set_spacing (column, 6); - gtk_tree_view_append_column (GTK_TREE_VIEW (pm->priv->tree), column); - - /* Sort on the plugin names */ - gtk_tree_sortable_set_default_sort_func (GTK_TREE_SORTABLE (model), - model_name_sort_func, - NULL, - NULL); - gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (model), - GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID, - GTK_SORT_ASCENDING); - - /* Enable search for our non-string column */ - gtk_tree_view_set_search_column (GTK_TREE_VIEW (pm->priv->tree), - INFO_COLUMN); - gtk_tree_view_set_search_equal_func (GTK_TREE_VIEW (pm->priv->tree), - name_search_cb, - NULL, - NULL); - - g_signal_connect (pm->priv->tree, - "cursor_changed", - G_CALLBACK (cursor_changed_cb), - pm); - g_signal_connect (pm->priv->tree, - "row_activated", - G_CALLBACK (row_activated_cb), - pm); - - g_signal_connect (pm->priv->tree, - "button-press-event", - G_CALLBACK (button_press_event_cb), - pm); - g_signal_connect (pm->priv->tree, - "popup-menu", - G_CALLBACK (popup_menu_cb), - pm); - gtk_widget_show (pm->priv->tree); -} - -static void -plugin_toggled_cb (GeditPluginsEngine *engine, - GeditPluginInfo *info, - GeditPluginManager *pm) -{ - GtkTreeSelection *selection; - GtkTreeModel *model; - GtkTreeIter iter; - gboolean info_found = FALSE; - - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (pm->priv->tree)); - - if (gtk_tree_selection_get_selected (selection, &model, &iter)) - { - /* There is an item selected: it's probably the one we want! */ - GeditPluginInfo *tinfo; - gtk_tree_model_get (model, &iter, INFO_COLUMN, &tinfo, -1); - info_found = info == tinfo; - } - - if (!info_found) - { - gtk_tree_model_get_iter_first (model, &iter); - - do - { - GeditPluginInfo *tinfo; - gtk_tree_model_get (model, &iter, INFO_COLUMN, &tinfo, -1); - info_found = info == tinfo; - } - while (!info_found && gtk_tree_model_iter_next (model, &iter)); - } - - if (!info_found) - { - g_warning ("GeditPluginManager: plugin '%s' not found in the tree model", - gedit_plugin_info_get_name (info)); - return; - } - - gtk_list_store_set (GTK_LIST_STORE (model), &iter, ACTIVE_COLUMN, gedit_plugin_info_is_active (info), -1); -} - -static void -gedit_plugin_manager_init (GeditPluginManager *pm) -{ - GtkWidget *label; - GtkWidget *viewport; - GtkWidget *hbuttonbox; - - gedit_debug (DEBUG_PLUGINS); - - pm->priv = GEDIT_PLUGIN_MANAGER_GET_PRIVATE (pm); - - /* - * Always we create the manager, firstly we rescan the plugins directory - */ - gedit_plugins_engine_rescan_plugins (gedit_plugins_engine_get_default ()); - - gtk_box_set_spacing (GTK_BOX (pm), 6); - - label = gtk_label_new_with_mnemonic (_("Active _Plugins:")); - gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_LEFT); - gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); - - gtk_box_pack_start (GTK_BOX (pm), label, FALSE, TRUE, 0); - - viewport = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (viewport), - GTK_POLICY_AUTOMATIC, - GTK_POLICY_AUTOMATIC); - gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (viewport), - GTK_SHADOW_IN); - - gtk_box_pack_start (GTK_BOX (pm), viewport, TRUE, TRUE, 0); - - pm->priv->tree = gtk_tree_view_new (); - gtk_container_add (GTK_CONTAINER (viewport), pm->priv->tree); - - gtk_label_set_mnemonic_widget (GTK_LABEL (label), pm->priv->tree); - - hbuttonbox = gtk_hbutton_box_new (); - gtk_box_pack_start (GTK_BOX (pm), hbuttonbox, FALSE, FALSE, 0); - gtk_button_box_set_layout (GTK_BUTTON_BOX (hbuttonbox), GTK_BUTTONBOX_END); - gtk_box_set_spacing (GTK_BOX (hbuttonbox), 8); - - pm->priv->about_button = gedit_gtk_button_new_with_stock_icon (_("_About Plugin"), - GTK_STOCK_ABOUT); - gtk_container_add (GTK_CONTAINER (hbuttonbox), pm->priv->about_button); - - pm->priv->configure_button = gedit_gtk_button_new_with_stock_icon (_("C_onfigure Plugin"), - GTK_STOCK_PREFERENCES); - gtk_container_add (GTK_CONTAINER (hbuttonbox), pm->priv->configure_button); - - /* setup a window of a sane size. */ - gtk_widget_set_size_request (GTK_WIDGET (viewport), 270, 100); - - g_signal_connect (pm->priv->about_button, - "clicked", - G_CALLBACK (about_button_cb), - pm); - g_signal_connect (pm->priv->configure_button, - "clicked", - G_CALLBACK (configure_button_cb), - pm); - - plugin_manager_construct_tree (pm); - - /* get the plugin engine and populate the treeview */ - pm->priv->engine = gedit_plugins_engine_get_default (); - - g_signal_connect_after (pm->priv->engine, - "activate-plugin", - G_CALLBACK (plugin_toggled_cb), - pm); - g_signal_connect_after (pm->priv->engine, - "deactivate-plugin", - G_CALLBACK (plugin_toggled_cb), - pm); - - if (gedit_plugins_engine_get_plugin_list (pm->priv->engine) != NULL) - { - plugin_manager_populate_lists (pm); - } - else - { - gtk_widget_set_sensitive (pm->priv->about_button, FALSE); - gtk_widget_set_sensitive (pm->priv->configure_button, FALSE); - } -} - -static void -gedit_plugin_manager_finalize (GObject *object) -{ - GeditPluginManager *pm = GEDIT_PLUGIN_MANAGER (object); - - g_signal_handlers_disconnect_by_func (pm->priv->engine, - plugin_toggled_cb, - pm); - - if (pm->priv->popup_menu) - gtk_widget_destroy (pm->priv->popup_menu); - - G_OBJECT_CLASS (gedit_plugin_manager_parent_class)->finalize (object); - -} - -GtkWidget *gedit_plugin_manager_new (void) -{ - return g_object_new (GEDIT_TYPE_PLUGIN_MANAGER,0); -} |