Merging of my tree.
This contains: * a few capplets were redone UI wise: ui-properties keyboard background-properties * splitting of libcapplet out of this modules (into libcapplet) * new html-based view in the control-center * initial import of functional root-manager This stuff isn't all done yet, but I wanted to get it in. TODO files will hopefully follow.
This commit is contained in:
Jacob Berkman
parent
2749ba455b
commit
d42affc965
73 changed files with 6567 additions and 3322 deletions
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@ -26,11 +26,22 @@
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#endif
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#include <gdk-pixbuf/gdk-pixbuf.h>
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#include <glade/glade.h>
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#include "capplet-dir-view.h"
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static GnomeAppClass *parent_class;
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static GtkCTreeClass *ctree_class;
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extern CappletDirViewImpl capplet_dir_view_html;
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extern CappletDirViewImpl capplet_dir_view_list;
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extern CappletDirViewImpl capplet_dir_view_tree;
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CappletDirViewImpl *capplet_dir_view_impl[] = {
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NULL,
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&capplet_dir_view_list,
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&capplet_dir_view_tree,
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&capplet_dir_view_html
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};
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static GtkObjectClass *parent_class;
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static GnomeCCPreferences *prefs;
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@ -42,178 +53,17 @@ enum {
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static GList *window_list;
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static GtkWidget *about;
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static void capplet_dir_view_init (CappletDirView *view);
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static void capplet_dir_view_class_init (CappletDirViewClass *klass);
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static void capplet_dir_view_set_arg (GtkObject *object,
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GtkArg *arg,
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guint arg_id);
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static void capplet_dir_view_get_arg (GtkObject *object,
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GtkArg *arg,
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guint arg_id);
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static gint tree_event_cb (GtkCTree *ctree,
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GdkEventButton *event,
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CappletDirView *view);
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static void clear (CappletDirView *view);
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static void clean (CappletDirView *view);
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static void switch_to_icon_list (CappletDirView *view);
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static void create_icon_list (CappletDirView *view);
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static void populate_icon_list (CappletDirView *view);
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static void switch_to_tree (CappletDirView *view);
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static void create_tree (CappletDirView *view);
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static void populate_tree_branch (CappletDir *dir, GtkCTree *ctree,
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GtkCTreeNode *parent);
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static void populate_tree (CappletDirView *view);
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static void select_icon_list_cb (GtkWidget *widget,
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gint arg1, GdkEvent *event,
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CappletDirView *view);
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static void select_tree_cb (GtkCTree *ctree,
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GtkCTreeNode *node, gint column,
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GdkEventButton *event,
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CappletDirView *view);
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static void preferences_cb (GtkWidget *widget, CappletDirView *view);
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static void close_cb (GtkWidget *widget, CappletDirView *view);
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static void help_cb (GtkWidget *widget, CappletDirView *view);
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static void about_cb (GtkWidget *widget, CappletDirView *view);
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static void up_cb (GtkWidget *widget, CappletDirView *view);
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static void icons_cb (GtkWidget *widget, CappletDirView *view);
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static void tree_cb (GtkWidget *widget, CappletDirView *view);
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static void prefs_changed_cb (GnomeCCPreferences *prefs);
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static void about_done_cb (GtkWidget *widget, gpointer user_data);
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CappletDirView *get_capplet_dir_view (CappletDir *dir,
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CappletDirView *launcher);
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static GnomeUIInfo file_menu[] = {
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GNOMEUIINFO_MENU_PREFERENCES_ITEM (preferences_cb, NULL),
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GNOMEUIINFO_MENU_CLOSE_ITEM (close_cb, NULL),
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GNOMEUIINFO_END
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};
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static GnomeUIInfo help_menu[] = {
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GNOMEUIINFO_ITEM_STOCK (N_("Help on control-center"),
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N_("Help with the GNOME control-center."),
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help_cb, GNOME_STOCK_PIXMAP_HELP),
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GNOMEUIINFO_SEPARATOR,
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GNOMEUIINFO_ITEM_STOCK (N_("About"),
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N_("About the GNOME control-center."),
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about_cb, GNOME_STOCK_MENU_ABOUT),
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GNOMEUIINFO_END
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};
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static GnomeUIInfo menu_bar[] = {
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GNOMEUIINFO_MENU_FILE_TREE (file_menu),
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GNOMEUIINFO_MENU_HELP_TREE (help_menu),
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GNOMEUIINFO_END
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};
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static GnomeUIInfo tool_bar[] = {
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GNOMEUIINFO_ITEM_STOCK (N_("Up"), N_("Parent Group"), up_cb,
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GNOME_STOCK_PIXMAP_UP),
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GNOMEUIINFO_ITEM_STOCK (N_("Preferences"),
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N_("Control Center Preferences"),
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preferences_cb,
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GNOME_STOCK_PIXMAP_PREFERENCES),
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GNOMEUIINFO_ITEM_STOCK (N_("Close"), N_("Close this Window"),
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close_cb, GNOME_STOCK_PIXMAP_CLOSE),
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GNOMEUIINFO_END
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};
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guint
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capplet_dir_view_get_type (void)
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{
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static guint capplet_dir_view_type;
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if (!capplet_dir_view_type) {
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GtkTypeInfo capplet_dir_view_info = {
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"CappletDirView",
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sizeof (CappletDirView),
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sizeof (CappletDirViewClass),
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(GtkClassInitFunc) capplet_dir_view_class_init,
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(GtkObjectInitFunc) capplet_dir_view_init,
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(GtkArgSetFunc) NULL,
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(GtkArgGetFunc) NULL
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};
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capplet_dir_view_type =
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gtk_type_unique (gnome_app_get_type (),
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&capplet_dir_view_info);
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}
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return capplet_dir_view_type;
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}
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static void
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capplet_dir_view_init (CappletDirView *view)
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{
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view->layout = LAYOUT_NONE;
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gnome_app_construct (GNOME_APP (view),
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"control-center",
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_("Control Center"));
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gtk_widget_set_usize (GTK_WIDGET (view), 400, 300);
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view->scrolled_win = GTK_SCROLLED_WINDOW
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(gtk_scrolled_window_new (NULL, NULL));
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gtk_scrolled_window_set_policy (view->scrolled_win,
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GTK_POLICY_NEVER,
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GTK_POLICY_ALWAYS);
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gnome_app_create_menus_with_data (GNOME_APP (view), menu_bar, view);
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gnome_app_create_toolbar_with_data (GNOME_APP (view), tool_bar, view);
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gnome_app_set_contents (GNOME_APP (view),
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GTK_WIDGET (view->scrolled_win));
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view->up_button = tool_bar[0].widget;
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}
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static void
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capplet_dir_view_class_init (CappletDirViewClass *klass)
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{
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GtkObjectClass *object_class;
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GtkWidgetClass *widget_class;
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object_class = GTK_OBJECT_CLASS (klass);
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widget_class = GTK_WIDGET_CLASS (klass);
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object_class->destroy =
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(void (*) (GtkObject *)) capplet_dir_view_destroy;
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object_class->set_arg = capplet_dir_view_set_arg;
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object_class->get_arg = capplet_dir_view_get_arg;
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gtk_object_add_arg_type ("CappletDirView::layout",
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GTK_TYPE_UINT,
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GTK_ARG_READWRITE,
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ARG_LAYOUT);
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gtk_object_add_arg_type ("CappletDirView::capplet_dir",
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GTK_TYPE_POINTER,
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GTK_ARG_READWRITE,
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ARG_CAPPLET_DIR);
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parent_class = gtk_type_class (gnome_app_get_type ());
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ctree_class = gtk_type_class (gtk_ctree_get_type ());
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/* nothing to do here */
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}
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static void
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capplet_dir_view_set_arg (GtkObject *object, GtkArg *arg, guint arg_id)
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{
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CappletDirView *view;
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CappletDirViewLayout layout;
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view = CAPPLET_DIR_VIEW (object);
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@ -222,10 +72,45 @@ capplet_dir_view_set_arg (GtkObject *object, GtkArg *arg, guint arg_id)
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capplet_dir_view_load_dir (view, GTK_VALUE_POINTER (*arg));
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break;
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case ARG_LAYOUT:
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switch (GTK_VALUE_UINT (*arg)) {
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case LAYOUT_ICON_LIST: switch_to_icon_list (view); break;
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case LAYOUT_TREE: switch_to_tree (view); break;
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layout = CLAMP (GTK_VALUE_UINT (*arg), 0, LAYOUT_HTML);
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if (layout == view->layout)
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break;
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if (view->impl && view->impl->clean)
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view->impl->clean (view);
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view->layout =layout;
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view->impl = capplet_dir_view_impl[layout];
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if (view->impl && view->impl->create) {
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view->view = view->impl->create (view);
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gtk_container_add (GTK_CONTAINER (view->scrolled_win),
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view->view);
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if (view->capplet_dir && view->impl->populate)
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view->impl->populate (view);
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gtk_signal_connect (GTK_OBJECT (view->view), "destroy",
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GTK_SIGNAL_FUNC (gtk_widget_destroyed),
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&view->view);
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gtk_widget_show (view->view);
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}
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gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (view->list_menu),
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layout == LAYOUT_ICON_LIST);
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gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (view->tree_menu),
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layout == LAYOUT_TREE);
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gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (view->html_menu),
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layout == LAYOUT_HTML);
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (view->list_toggle),
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layout == LAYOUT_ICON_LIST);
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (view->tree_toggle),
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layout == LAYOUT_TREE);
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (view->html_toggle),
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layout == LAYOUT_HTML);
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break;
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default:
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break;
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@ -252,18 +137,253 @@ capplet_dir_view_get_arg (GtkObject *object, GtkArg *arg, guint arg_id)
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}
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}
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GtkWidget *
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static void
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capplet_dir_view_class_init (CappletDirViewClass *klass)
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{
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GtkObjectClass *object_class;
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parent_class = object_class = GTK_OBJECT_CLASS (klass);
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object_class->destroy =
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(void (*) (GtkObject *)) capplet_dir_view_destroy;
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object_class->set_arg = capplet_dir_view_set_arg;
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object_class->get_arg = capplet_dir_view_get_arg;
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gtk_object_add_arg_type ("CappletDirView::layout",
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GTK_TYPE_UINT,
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GTK_ARG_READWRITE,
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ARG_LAYOUT);
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gtk_object_add_arg_type ("CappletDirView::capplet_dir",
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GTK_TYPE_POINTER,
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GTK_ARG_READWRITE,
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ARG_CAPPLET_DIR);
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}
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guint
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capplet_dir_view_get_type (void)
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{
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static guint capplet_dir_view_type = 0;
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if (!capplet_dir_view_type) {
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GtkTypeInfo capplet_dir_view_info = {
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"CappletDirView",
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sizeof (CappletDirView),
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sizeof (CappletDirViewClass),
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(GtkClassInitFunc) capplet_dir_view_class_init,
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(GtkObjectInitFunc) capplet_dir_view_init,
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(GtkArgSetFunc) NULL,
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(GtkArgGetFunc) NULL
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};
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capplet_dir_view_type =
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gtk_type_unique (gtk_object_get_type (),
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&capplet_dir_view_info);
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}
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return capplet_dir_view_type;
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}
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static void
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print_somthing (GtkObject *o, char *s)
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{
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g_print ("somthing destroyed: %s\n", s);
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}
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static void
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destroy (GtkObject *o, GtkObject *o2)
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{
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gtk_object_destroy (o2);
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}
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static void
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close_cb (GtkWidget *widget, CappletDirView *view)
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{
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gtk_widget_destroy (GTK_WIDGET (CAPPLET_DIR_VIEW_W (view)));
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}
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static void
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exit_cb (GtkWidget *w, gpointer data)
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{
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gtk_main_quit ();
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}
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static void
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menu_cb (GtkWidget *w, CappletDirView *view, CappletDirViewLayout layout)
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{
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if (!GTK_CHECK_MENU_ITEM (w)->active)
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return;
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gtk_object_set (GTK_OBJECT (view), "layout", layout, NULL);
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}
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static void
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html_menu_cb (GtkWidget *w, CappletDirView *view)
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{
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menu_cb (w, view, LAYOUT_HTML);
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}
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static void
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icon_menu_cb (GtkWidget *w, CappletDirView *view)
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{
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menu_cb (w, view, LAYOUT_ICON_LIST);
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}
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static void
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tree_menu_cb (GtkWidget *w, CappletDirView *view)
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{
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menu_cb (w, view, LAYOUT_TREE);
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}
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static void
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button_cb (GtkWidget *w, CappletDirView *view, CappletDirViewLayout layout)
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{
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if (!gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (w)))
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return;
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gtk_object_set (GTK_OBJECT (view), "layout", layout, NULL);
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}
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static void
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html_toggle_cb (GtkWidget *w, CappletDirView *view)
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{
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button_cb (w, view, LAYOUT_HTML);
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}
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static void
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list_toggle_cb (GtkWidget *w, CappletDirView *view)
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{
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button_cb (w, view, LAYOUT_ICON_LIST);
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}
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static void
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tree_toggle_cb (GtkWidget *w, CappletDirView *view)
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{
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button_cb (w, view, LAYOUT_TREE);
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}
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static void
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prefs_menu_cb (GtkWidget *widget, CappletDirView *view)
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{
|
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gnomecc_preferences_get_config_dialog (prefs);
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}
|
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static void
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about_menu_cb (GtkWidget *widget, CappletDirView *view)
|
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{
|
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static GtkWidget *about = NULL;
|
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static gchar *authors[] = {
|
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"Bradford Hovinen <hovinen@helixcode.com>",
|
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"Jacob Berkman <jacob@helixcode.com>",
|
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"Johnathan Blandford <jrb@redhat.com>",
|
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NULL
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};
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if (about) {
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gdk_window_show (about->window);
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gdk_window_raise (about->window);
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return;
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}
|
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|
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about = gnome_about_new
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(_("GNOME Control Center"), VERSION,
|
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_("Desktop properties manager."),
|
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(const gchar **) authors,
|
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"Copyright (C) 2000 Helix Code, Inc.\n"
|
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"Copyright (C) 1999 Red Hat Software, Inc.",
|
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NULL);
|
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|
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gtk_signal_connect (GTK_OBJECT (about), "destroy",
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GTK_SIGNAL_FUNC (gtk_widget_destroyed),
|
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&about);
|
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|
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gtk_widget_show (about);
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}
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|
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static void
|
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back_button_cb (GtkWidget *widget, CappletDirView *view)
|
||||
{
|
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if (CAPPLET_DIR_ENTRY (view->capplet_dir)->dir)
|
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capplet_dir_view_load_dir
|
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(view, CAPPLET_DIR_ENTRY (view->capplet_dir)->dir);
|
||||
}
|
||||
|
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static void
|
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rootm_button_cb (GtkWidget *w, CappletDirView *view)
|
||||
{
|
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if (GTK_WIDGET_VISIBLE (view->rootm_locked)) {
|
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gtk_widget_hide (view->rootm_locked);
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gtk_widget_show (view->rootm_unlocked);
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} else {
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gtk_widget_hide (view->rootm_unlocked);
|
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gtk_widget_show (view->rootm_locked);
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}
|
||||
}
|
||||
|
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CappletDirView *
|
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capplet_dir_view_new (void)
|
||||
{
|
||||
GtkWidget *widget;
|
||||
GladeXML *xml;
|
||||
CappletDirView *view;
|
||||
|
||||
widget = gtk_widget_new (capplet_dir_view_get_type (),
|
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"layout", prefs->layout,
|
||||
NULL);
|
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xml = glade_xml_new (GLADEDIR"/gnomecc.glade", "main_window");
|
||||
if (!xml)
|
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return NULL;
|
||||
|
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window_list = g_list_append (window_list, widget);
|
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|
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return widget;
|
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view = CAPPLET_DIR_VIEW (gtk_type_new (CAPPLET_DIR_VIEW_TYPE));
|
||||
|
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window_list = g_list_append (window_list, view);
|
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|
||||
view->app = glade_xml_get_widget (xml, "main_window");
|
||||
view->scrolled_win = glade_xml_get_widget (xml, "scrolled_window");
|
||||
view->up_button = glade_xml_get_widget (xml, "back_button");
|
||||
view->parents_option = glade_xml_get_widget (xml, "parents_option");
|
||||
view->html_toggle = glade_xml_get_widget (xml, "html_toggle");
|
||||
view->list_toggle = glade_xml_get_widget (xml, "list_toggle");
|
||||
view->tree_toggle = glade_xml_get_widget (xml, "tree_toggle");
|
||||
view->html_menu = glade_xml_get_widget (xml, "html_menu");
|
||||
view->list_menu = glade_xml_get_widget (xml, "list_menu");
|
||||
view->tree_menu = glade_xml_get_widget (xml, "tree_menu");
|
||||
view->rootm_button = glade_xml_get_widget (xml, "rootm_button");
|
||||
view->rootm_locked = glade_xml_get_widget (xml, "rootm_locked");
|
||||
view->rootm_unlocked = glade_xml_get_widget (xml, "rootm_unlocked");
|
||||
|
||||
if (!gnome_preferences_get_toolbar_relief_btn ())
|
||||
gtk_button_set_relief (GTK_BUTTON (view->rootm_button), GTK_RELIEF_NONE);
|
||||
|
||||
gtk_signal_connect (GTK_OBJECT (view->app), "destroy",
|
||||
GTK_SIGNAL_FUNC (destroy), view);
|
||||
|
||||
gtk_signal_connect (GTK_OBJECT (xml), "destroy",
|
||||
GTK_SIGNAL_FUNC (print_somthing), "glade xml");
|
||||
gtk_signal_connect (GTK_OBJECT (view->app), "destroy",
|
||||
GTK_SIGNAL_FUNC (print_somthing), "main window");
|
||||
gtk_signal_connect (GTK_OBJECT (view), "destroy",
|
||||
GTK_SIGNAL_FUNC (print_somthing), "capplet dir view");
|
||||
|
||||
glade_xml_signal_connect_data (xml, "close_cb", close_cb, view);
|
||||
glade_xml_signal_connect_data (xml, "exit_cb", exit_cb, view);
|
||||
|
||||
glade_xml_signal_connect_data (xml, "html_menu_cb", html_menu_cb, view);
|
||||
glade_xml_signal_connect_data (xml, "icon_menu_cb", icon_menu_cb, view);
|
||||
glade_xml_signal_connect_data (xml, "tree_menu_cb", tree_menu_cb, view);
|
||||
|
||||
glade_xml_signal_connect_data (xml, "html_toggle_cb", html_toggle_cb, view);
|
||||
glade_xml_signal_connect_data (xml, "list_toggle_cb", list_toggle_cb, view);
|
||||
glade_xml_signal_connect_data (xml, "tree_toggle_cb", tree_toggle_cb, view);
|
||||
|
||||
glade_xml_signal_connect_data (xml, "prefs_menu_cb", prefs_menu_cb, view);
|
||||
glade_xml_signal_connect_data (xml, "about_menu_cb", about_menu_cb, view);
|
||||
glade_xml_signal_connect_data (xml, "back_button_cb", back_button_cb, view);
|
||||
|
||||
glade_xml_signal_connect_data (xml, "rootm_button_cb", rootm_button_cb, view);
|
||||
|
||||
gtk_object_unref (GTK_OBJECT (xml));
|
||||
|
||||
gtk_object_set (GTK_OBJECT (view), "layout", prefs->layout, NULL);
|
||||
|
||||
return view;
|
||||
}
|
||||
|
||||
void
|
||||
|
|
@ -279,286 +399,81 @@ capplet_dir_view_destroy (CappletDirView *view)
|
|||
if (g_list_length (window_list) == 0)
|
||||
gtk_main_quit ();
|
||||
|
||||
GTK_OBJECT_CLASS (parent_class)->destroy (GTK_OBJECT (view));
|
||||
/* GTK_OBJECT_CLASS (parent_class)->destroy (GTK_OBJECT (view)); */
|
||||
}
|
||||
|
||||
static void
|
||||
option_menu_activate (GtkWidget *w, CappletDirEntry *entry)
|
||||
{
|
||||
CappletDirView *view;
|
||||
|
||||
view = gtk_object_get_user_data (GTK_OBJECT (w));
|
||||
if (!IS_CAPPLET_DIR_VIEW (view))
|
||||
return;
|
||||
|
||||
capplet_dir_entry_activate (entry, view);
|
||||
}
|
||||
|
||||
void
|
||||
capplet_dir_view_load_dir (CappletDirView *view, CappletDir *dir)
|
||||
{
|
||||
GtkWidget *menu, *menuitem, *w, *hbox;
|
||||
GdkPixbuf *pb, *scaled;
|
||||
GdkPixmap *pixmap;
|
||||
GdkBitmap *bitmap;
|
||||
CappletDirEntry *entry;
|
||||
int parents = 0;
|
||||
|
||||
g_return_if_fail (view != NULL);
|
||||
g_return_if_fail (IS_CAPPLET_DIR_VIEW (view));
|
||||
|
||||
view->capplet_dir = dir;
|
||||
|
||||
clear (view);
|
||||
if (view->impl && view->impl->clear)
|
||||
view->impl->clear (view);
|
||||
|
||||
if (!dir || view->layout == LAYOUT_NONE) return;
|
||||
|
||||
switch (view->layout) {
|
||||
case LAYOUT_ICON_LIST: populate_icon_list (view); break;
|
||||
case LAYOUT_TREE: populate_tree (view); break;
|
||||
}
|
||||
if (view->impl && view->impl->populate)
|
||||
view->impl->populate (view);
|
||||
|
||||
if (CAPPLET_DIR_ENTRY (dir)->dir == NULL)
|
||||
gtk_widget_set_sensitive (view->up_button, FALSE);
|
||||
else
|
||||
gtk_widget_set_sensitive (view->up_button, TRUE);
|
||||
}
|
||||
|
||||
/* Clear all the icons/entries from the view */
|
||||
menu = gtk_menu_new ();
|
||||
|
||||
static void
|
||||
clear (CappletDirView *view)
|
||||
{
|
||||
switch (view->layout) {
|
||||
case LAYOUT_ICON_LIST:
|
||||
gnome_icon_list_clear (view->u.icon_list);
|
||||
break;
|
||||
case LAYOUT_TREE:
|
||||
gtk_clist_clear (GTK_CLIST (view->u.tree));
|
||||
break;
|
||||
}
|
||||
}
|
||||
for (entry = CAPPLET_DIR_ENTRY (dir); entry; entry = CAPPLET_DIR_ENTRY (entry->dir), parents++) {
|
||||
menuitem = gtk_menu_item_new ();
|
||||
hbox = gtk_hbox_new (FALSE, GNOME_PAD_SMALL);
|
||||
|
||||
/* Destroy the object that holds the view */
|
||||
w = gnome_pixmap_new_from_file_at_size (entry->icon, 16, 16);
|
||||
gtk_box_pack_start (GTK_BOX (hbox), w,
|
||||
FALSE, FALSE, 0);
|
||||
|
||||
static void
|
||||
clean (CappletDirView *view)
|
||||
{
|
||||
switch (view->layout) {
|
||||
case LAYOUT_ICON_LIST:
|
||||
gtk_object_destroy (GTK_OBJECT (view->u.icon_list));
|
||||
break;
|
||||
case LAYOUT_TREE:
|
||||
gtk_object_destroy (GTK_OBJECT (view->u.tree));
|
||||
break;
|
||||
}
|
||||
}
|
||||
w = gtk_label_new (entry->label);
|
||||
gtk_box_pack_start (GTK_BOX (hbox), w,
|
||||
FALSE, FALSE, 0);
|
||||
|
||||
static void
|
||||
switch_to_icon_list (CappletDirView *view)
|
||||
{
|
||||
if (view->layout != LAYOUT_ICON_LIST) {
|
||||
clean (view);
|
||||
create_icon_list (view);
|
||||
view->layout = LAYOUT_ICON_LIST;
|
||||
}
|
||||
}
|
||||
gtk_container_add (GTK_CONTAINER (menuitem), hbox);
|
||||
|
||||
static void
|
||||
create_icon_list (CappletDirView *view)
|
||||
{
|
||||
GtkAdjustment *adjustment;
|
||||
int i;
|
||||
|
||||
adjustment = gtk_scrolled_window_get_vadjustment
|
||||
(GTK_SCROLLED_WINDOW (view->scrolled_win));
|
||||
|
||||
view->u.icon_list =
|
||||
GNOME_ICON_LIST (gnome_icon_list_new (96, adjustment, 0));
|
||||
gtk_container_add (GTK_CONTAINER (view->scrolled_win),
|
||||
GTK_WIDGET (view->u.icon_list));
|
||||
|
||||
if (view->selected)
|
||||
view->capplet_dir = view->selected->dir;
|
||||
|
||||
if (view->capplet_dir) populate_icon_list (view);
|
||||
|
||||
if (view->selected) {
|
||||
for (i = 0; view->capplet_dir->entries[i]; i++)
|
||||
if (view->capplet_dir->entries[i] == view->selected)
|
||||
break;
|
||||
if (view->capplet_dir->entries[i])
|
||||
gnome_icon_list_select_icon (view->u.icon_list, i);
|
||||
}
|
||||
|
||||
gtk_signal_connect (GTK_OBJECT (view->u.icon_list),
|
||||
"select-icon",
|
||||
GTK_SIGNAL_FUNC (select_icon_list_cb),
|
||||
view);
|
||||
gtk_widget_show (GTK_WIDGET (view->u.icon_list));
|
||||
}
|
||||
|
||||
static void
|
||||
populate_icon_list (CappletDirView *view)
|
||||
{
|
||||
int i;
|
||||
|
||||
gnome_icon_list_freeze (view->u.icon_list);
|
||||
|
||||
for (i = 0; view->capplet_dir->entries[i]; i++)
|
||||
gnome_icon_list_insert
|
||||
(view->u.icon_list, i,
|
||||
view->capplet_dir->entries[i]->icon,
|
||||
view->capplet_dir->entries[i]->label);
|
||||
|
||||
gnome_icon_list_thaw (view->u.icon_list);
|
||||
}
|
||||
|
||||
static void
|
||||
switch_to_tree (CappletDirView *view)
|
||||
{
|
||||
CappletDir *dir, *old_dir;
|
||||
GtkCTreeNode *node;
|
||||
|
||||
if (view->layout != LAYOUT_TREE) {
|
||||
if (view->capplet_dir) {
|
||||
old_dir = view->capplet_dir;
|
||||
|
||||
while (CAPPLET_DIR_ENTRY (view->capplet_dir)->dir)
|
||||
view->capplet_dir = CAPPLET_DIR_ENTRY
|
||||
(view->capplet_dir)->dir;
|
||||
}
|
||||
|
||||
clean (view);
|
||||
create_tree (view);
|
||||
view->layout = LAYOUT_TREE;
|
||||
|
||||
if (!view->capplet_dir) return;
|
||||
|
||||
if (view->selected) {
|
||||
node = gtk_ctree_find_by_row_data (view->u.tree,
|
||||
NULL,
|
||||
view->selected);
|
||||
|
||||
gtk_ctree_select (view->u.tree, node);
|
||||
|
||||
dir = IS_CAPPLET_DIR (view->selected) ?
|
||||
CAPPLET_DIR (view->selected) :
|
||||
view->selected->dir;
|
||||
} else {
|
||||
dir = old_dir;
|
||||
}
|
||||
|
||||
while (dir) {
|
||||
node = gtk_ctree_find_by_row_data (view->u.tree,
|
||||
NULL, dir);
|
||||
if (!node) break;
|
||||
gtk_ctree_expand (view->u.tree, node);
|
||||
dir = CAPPLET_DIR_ENTRY (dir)->dir;
|
||||
if (entry != CAPPLET_DIR_ENTRY (dir)) {
|
||||
gtk_object_set_user_data (GTK_OBJECT (menuitem), view);
|
||||
gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
|
||||
GTK_SIGNAL_FUNC (option_menu_activate),
|
||||
entry);
|
||||
}
|
||||
|
||||
gtk_menu_prepend (GTK_MENU (menu), menuitem);
|
||||
}
|
||||
gtk_widget_show_all (menu);
|
||||
gtk_option_menu_set_menu (GTK_OPTION_MENU (view->parents_option), menu);
|
||||
gtk_option_menu_set_history (GTK_OPTION_MENU (view->parents_option), parents-1);
|
||||
|
||||
}
|
||||
|
||||
static void
|
||||
create_tree (CappletDirView *view)
|
||||
{
|
||||
GtkAdjustment *adjustment;
|
||||
|
||||
adjustment = gtk_scrolled_window_get_vadjustment
|
||||
(GTK_SCROLLED_WINDOW (view->scrolled_win));
|
||||
|
||||
view->u.tree = GTK_CTREE (gtk_ctree_new (1, 0));
|
||||
gtk_container_add (GTK_CONTAINER (view->scrolled_win),
|
||||
GTK_WIDGET (view->u.tree));
|
||||
if (view->capplet_dir) populate_tree (view);
|
||||
gtk_signal_connect (GTK_OBJECT (view->u.tree),
|
||||
"tree-select-row",
|
||||
GTK_SIGNAL_FUNC (select_tree_cb),
|
||||
view);
|
||||
gtk_signal_connect (GTK_OBJECT (view->u.tree),
|
||||
"button_press_event",
|
||||
GTK_SIGNAL_FUNC (tree_event_cb),
|
||||
view);
|
||||
gtk_widget_show (GTK_WIDGET (view->u.tree));
|
||||
}
|
||||
|
||||
static void
|
||||
populate_tree_branch (CappletDir *dir, GtkCTree *ctree, GtkCTreeNode *parent)
|
||||
{
|
||||
GdkPixbuf *pixbuf, *scaled;
|
||||
GdkPixmap *pixmap;
|
||||
GdkBitmap *mask;
|
||||
GtkCTreeNode *current = NULL;
|
||||
int i;
|
||||
|
||||
capplet_dir_load (dir);
|
||||
|
||||
for (i = 0; dir->entries[i]; i++) {
|
||||
pixbuf = gdk_pixbuf_new_from_file (dir->entries[i]->icon);
|
||||
scaled = gdk_pixbuf_scale_simple (pixbuf, 16, 16,
|
||||
GDK_INTERP_TILES);
|
||||
gdk_pixbuf_render_pixmap_and_mask (scaled, &pixmap, &mask, 1);
|
||||
gdk_pixbuf_unref (pixbuf);
|
||||
gdk_pixbuf_unref (scaled);
|
||||
|
||||
current = gtk_ctree_insert_node
|
||||
(ctree, parent, NULL,
|
||||
&(dir->entries[i]->label),
|
||||
10, pixmap, mask, pixmap, mask,
|
||||
IS_CAPPLET (dir->entries[i]), FALSE);
|
||||
gtk_ctree_node_set_row_data (ctree, current, dir->entries[i]);
|
||||
|
||||
if (IS_CAPPLET_DIR (dir->entries[i]))
|
||||
populate_tree_branch (CAPPLET_DIR (dir->entries[i]),
|
||||
ctree, current);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
populate_tree (CappletDirView *view)
|
||||
{
|
||||
gtk_clist_freeze (GTK_CLIST (view->u.tree));
|
||||
populate_tree_branch (view->capplet_dir, view->u.tree, NULL);
|
||||
gtk_clist_thaw (GTK_CLIST (view->u.tree));
|
||||
}
|
||||
|
||||
static gint
|
||||
tree_event_cb (GtkCTree *ctree, GdkEventButton *event,
|
||||
CappletDirView *view)
|
||||
{
|
||||
CappletDirEntry *entry;
|
||||
GtkCTreeNode *node;
|
||||
gint row, column;
|
||||
|
||||
if (event->type == GDK_2BUTTON_PRESS && event->button == 1)
|
||||
{
|
||||
gtk_clist_get_selection_info (GTK_CLIST (ctree),
|
||||
event->x, event->y,
|
||||
&row, &column);
|
||||
node = gtk_ctree_node_nth (ctree, row);
|
||||
entry = gtk_ctree_node_get_row_data (ctree, node);
|
||||
if (entry && IS_CAPPLET (entry))
|
||||
capplet_dir_entry_activate (entry, view);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
select_icon_list_cb (GtkWidget *widget, gint arg1, GdkEvent *event,
|
||||
CappletDirView *view)
|
||||
{
|
||||
if (event->type == GDK_2BUTTON_PRESS &&
|
||||
((GdkEventButton *) event)->button == 1)
|
||||
{
|
||||
capplet_dir_entry_activate
|
||||
(view->capplet_dir->entries[arg1], view);
|
||||
view->selected = NULL;
|
||||
} else {
|
||||
view->selected = view->capplet_dir->entries[arg1];
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
select_tree_cb (GtkCTree *ctree, GtkCTreeNode *node, gint column,
|
||||
GdkEventButton *event, CappletDirView *view)
|
||||
{
|
||||
CappletDirEntry *dir_entry;
|
||||
|
||||
dir_entry = gtk_ctree_node_get_row_data (ctree, node);
|
||||
view->selected = dir_entry;
|
||||
}
|
||||
|
||||
static void
|
||||
preferences_cb (GtkWidget *widget, CappletDirView *view)
|
||||
{
|
||||
gnomecc_preferences_get_config_dialog (prefs);
|
||||
}
|
||||
|
||||
static void
|
||||
close_cb (GtkWidget *widget, CappletDirView *view)
|
||||
{
|
||||
gtk_object_destroy (GTK_OBJECT (view));
|
||||
}
|
||||
|
||||
static void
|
||||
help_cb (GtkWidget *widget, CappletDirView *view)
|
||||
|
|
@ -583,43 +498,8 @@ help_cb (GtkWidget *widget, CappletDirView *view)
|
|||
}
|
||||
}
|
||||
|
||||
static void
|
||||
about_cb (GtkWidget *widget, CappletDirView *view)
|
||||
{
|
||||
static gchar *authors[] = {
|
||||
"Bradford Hovinen <hovinen@helixcode.com>",
|
||||
NULL
|
||||
};
|
||||
|
||||
if (about == NULL) {
|
||||
about = gnome_about_new
|
||||
(_("GNOME Control Center"), VERSION,
|
||||
"Copyright (C) 2000 Helix Code, Inc.\n",
|
||||
(const gchar **) authors,
|
||||
_("Desktop Properties manager."),
|
||||
NULL);
|
||||
|
||||
gtk_signal_connect (GTK_OBJECT (about), "destroy",
|
||||
about_done_cb, NULL);
|
||||
}
|
||||
|
||||
gtk_widget_show (about);
|
||||
}
|
||||
|
||||
static void
|
||||
about_done_cb (GtkWidget *widget, gpointer user_data)
|
||||
{
|
||||
gtk_widget_hide (about);
|
||||
}
|
||||
|
||||
static void
|
||||
up_cb (GtkWidget *widget, CappletDirView *view)
|
||||
{
|
||||
if (CAPPLET_DIR_ENTRY (view->capplet_dir)->dir)
|
||||
capplet_dir_view_load_dir
|
||||
(view, CAPPLET_DIR_ENTRY (view->capplet_dir)->dir);
|
||||
}
|
||||
|
||||
#if 0
|
||||
static void
|
||||
icons_cb (GtkWidget *widget, CappletDirView *view)
|
||||
{
|
||||
|
|
@ -631,6 +511,7 @@ tree_cb (GtkWidget *widget, CappletDirView *view)
|
|||
{
|
||||
switch_to_tree (view);
|
||||
}
|
||||
#endif
|
||||
|
||||
static void
|
||||
prefs_changed_cb (GnomeCCPreferences *prefs)
|
||||
|
|
@ -638,31 +519,17 @@ prefs_changed_cb (GnomeCCPreferences *prefs)
|
|||
GList *node;
|
||||
CappletDirView *view;
|
||||
|
||||
switch (prefs->layout) {
|
||||
case LAYOUT_ICON_LIST:
|
||||
for (node = window_list; node; node = node->next)
|
||||
switch_to_icon_list (CAPPLET_DIR_VIEW (node->data));
|
||||
break;
|
||||
case LAYOUT_TREE:
|
||||
node = window_list;
|
||||
|
||||
switch_to_tree (CAPPLET_DIR_VIEW (node->data));
|
||||
capplet_dir_view_load_dir
|
||||
(CAPPLET_DIR_VIEW (node->data),
|
||||
get_root_capplet_dir ());
|
||||
node = node->next;
|
||||
|
||||
while (node) {
|
||||
view = CAPPLET_DIR_VIEW (node->data);
|
||||
node = node->next;
|
||||
gtk_object_destroy (GTK_OBJECT (view));
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
for (node = window_list; node; node = node->next)
|
||||
gtk_object_set (GTK_OBJECT (node->data), "layout", prefs->layout, NULL);
|
||||
}
|
||||
|
||||
CappletDirView *
|
||||
void
|
||||
capplet_dir_view_show (CappletDirView *view)
|
||||
{
|
||||
gtk_widget_show (GTK_WIDGET (CAPPLET_DIR_VIEW_W (view)));
|
||||
}
|
||||
|
||||
static CappletDirView *
|
||||
get_capplet_dir_view (CappletDir *dir, CappletDirView *launcher)
|
||||
{
|
||||
if (prefs->single_window && launcher)
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue