New control center implementation
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Bradford Hovinen (Gdict maintainer)
parent
f743b85074
commit
5eeb2d20a6
10 changed files with 834 additions and 0 deletions
201
control-center/capplet-dir-window.c
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201
control-center/capplet-dir-window.c
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/* -*- mode: c; style: linux -*- */
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/* capplet-dir-window.c
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* Copyright (C) 2000 Helix Code, Inc.
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*
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* Written by Bradford Hovinen (hovinen@helixcode.com)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include "capplet-dir-window.h"
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static void close_cb (GtkWidget *widget, CappletDirWindow *window);
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static void help_cb (GtkWidget *widget, CappletDirWindow *window);
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static void about_cb (GtkWidget *widget, CappletDirWindow *window);
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static void select_cb (GtkWidget *widget,
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gint arg1,
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GdkEvent *event,
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CappletDirWindow *window);
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static void about_done_cb (GtkWidget *widget, gpointer user_data);
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static guint window_count;
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static GtkWidget *about;
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static GnomeUIInfo file_menu[] = {
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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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CappletDirWindow *capplet_dir_window_new (CappletDir *dir)
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{
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CappletDirWindow *window;
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GtkWidget *swin;
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GtkAdjustment *adjustment;
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int i;
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swin = gtk_scrolled_window_new (NULL, NULL);
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gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swin),
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GTK_POLICY_NEVER,
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GTK_POLICY_AUTOMATIC);
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adjustment = gtk_scrolled_window_get_vadjustment
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(GTK_SCROLLED_WINDOW (swin));
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window = g_new0 (CappletDirWindow, 1);
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window->capplet_dir = dir;
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window->app =
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GNOME_APP (gnome_app_new ("control-center",
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CAPPLET_DIR_ENTRY (dir)->label));
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window->icon_list =
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GNOME_ICON_LIST (gnome_icon_list_new (96, adjustment, 0));
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gtk_container_add (GTK_CONTAINER (swin),
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GTK_WIDGET (window->icon_list));
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gnome_icon_list_freeze (window->icon_list);
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for (i = 0; dir->entries[i]; i++)
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gnome_icon_list_insert (window->icon_list, i,
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dir->entries[i]->icon,
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dir->entries[i]->label);
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gnome_icon_list_thaw (window->icon_list);
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gtk_widget_set_usize (GTK_WIDGET (window->app), 400, 300);
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gtk_signal_connect (GTK_OBJECT (window->app), "destroy",
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GTK_SIGNAL_FUNC (close_cb), window);
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gtk_signal_connect (GTK_OBJECT (window->icon_list), "select-icon",
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GTK_SIGNAL_FUNC (select_cb), window);
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gnome_app_create_menus_with_data (window->app, menu_bar, window);
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gnome_app_set_contents (window->app, swin);
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gtk_widget_show_all (GTK_WIDGET (window->app));
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window_count++;
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return window;
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}
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void capplet_dir_window_destroy (CappletDirWindow *window)
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{
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if (!window->destroyed) {
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window->destroyed = TRUE;
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if (!GTK_OBJECT_DESTROYED (GTK_OBJECT (window->app)))
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gtk_object_destroy (GTK_OBJECT (window->app));
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g_free (window);
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window_count--;
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if (window_count == 0) gtk_main_quit ();
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}
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}
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static void
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close_cb (GtkWidget *widget, CappletDirWindow *window)
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{
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capplet_dir_window_destroy (window);
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}
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static void
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help_cb (GtkWidget *widget, CappletDirWindow *window)
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{
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gchar *tmp;
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tmp = gnome_help_file_find_file ("users-guide", "gcc.html");
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if (tmp) {
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gnome_help_goto (0, tmp);
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g_free (tmp);
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} else {
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GtkWidget *mbox;
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mbox = gnome_message_box_new
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(_("No help is available/installed. Please " \
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"make sure you\nhave the GNOME User's " \
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"Guide installed on your system."),
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GNOME_MESSAGE_BOX_ERROR, _("Close"), NULL);
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gtk_widget_show (mbox);
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}
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}
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static void
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about_cb (GtkWidget *widget, CappletDirWindow *window)
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{
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static gchar *authors[] = {
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"Bradford Hovinen <hovinen@helixcode.com>",
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NULL
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};
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if (about == NULL) {
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about = gnome_about_new
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(_("GNOME Control Center"), VERSION,
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"Copyright (C) 2000 Helix Code, Inc.\n",
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(const gchar **) authors,
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_("Desktop Properties manager."),
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NULL);
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gtk_signal_connect (GTK_OBJECT (about), "destroy",
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about_done_cb, NULL);
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}
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gtk_widget_show (about);
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}
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static void
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select_cb (GtkWidget *widget, gint arg1, GdkEvent *event,
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CappletDirWindow *window)
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{
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if (event->type == GDK_2BUTTON_PRESS &&
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((GdkEventButton *) event)->button == 1)
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{
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capplet_dir_entry_activate
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(window->capplet_dir->entries[arg1]);
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}
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}
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static void
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about_done_cb (GtkWidget *widget, gpointer user_data)
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{
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gtk_widget_hide (about);
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}
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