forked from AuroraMiddleware/gtk
1c9f52038b
The widget-factory was pretty much overflowing, so I've made it page, and started to fill the second page with vertical spin buttons. New examples and widgets should be added to page 2 now.
124 lines
4.1 KiB
C
124 lines
4.1 KiB
C
/* widget-factory: a collection of widgets in a single page, for easy
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* theming
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*
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* Copyright (C) 2011 Canonical Ltd
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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* Authored by Andrea Cimitan <andrea.cimitan@canonical.com>
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*
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*/
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#include "config.h"
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#include <gtk/gtk.h>
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static void
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dark_toggled (GtkCheckMenuItem *item, gpointer data)
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{
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gboolean dark;
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dark = gtk_check_menu_item_get_active (item);
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g_object_set (gtk_settings_get_default (),
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"gtk-application-prefer-dark-theme", dark,
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NULL);
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}
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static void
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show_about (GtkMenuItem *item, GtkWidget *window)
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{
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GdkPixbuf *pixbuf;
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const gchar *authors[] = {
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"Andrea Cimitan",
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"Cosimo Cecchi",
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NULL
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};
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pixbuf = gdk_pixbuf_new_from_resource ("/logos/gtk-logo-256.png", NULL);
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gtk_show_about_dialog (GTK_WINDOW (window),
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"program-name", "GTK+ Widget Factory",
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"version", g_strdup_printf ("%s,\nRunning against GTK+ %d.%d.%d",
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PACKAGE_VERSION,
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gtk_get_major_version (),
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gtk_get_minor_version (),
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gtk_get_micro_version ()),
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"copyright", "(C) 1997-2009 The GTK+ Team",
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"license-type", GTK_LICENSE_LGPL_2_1,
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"website", "http://www.gtk.org",
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"comments", "Program to demonstrate GTK+ themes and widgets",
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"authors", authors,
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"logo", pixbuf,
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"title", "About GTK+ Widget Factory",
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NULL);
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g_object_unref (pixbuf);
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}
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static void
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on_page_toggled (GtkToggleButton *button,
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GtkNotebook *pages)
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{
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gint page;
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if (!gtk_toggle_button_get_active (button))
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return;
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page = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (button), "page"));
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gtk_notebook_set_current_page (pages, page);
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}
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int
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main (int argc, char *argv[])
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{
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GtkBuilder *builder;
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GtkWidget *window;
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GtkWidget *widget;
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GtkWidget *notebook;
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gboolean dark = FALSE;
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gtk_init (&argc, &argv);
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if (argc > 1 && (g_strcmp0 (argv[1], "--dark") == 0))
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dark = TRUE;
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builder = gtk_builder_new ();
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gtk_builder_add_from_resource (builder, "/ui/widget-factory.ui", NULL);
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window = GTK_WIDGET (gtk_builder_get_object (builder, "window"));
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gtk_builder_connect_signals (builder, NULL);
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widget = (GtkWidget*) gtk_builder_get_object (builder, "darkmenuitem");
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g_signal_connect (widget, "toggled", G_CALLBACK (dark_toggled), NULL);
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gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (widget), dark);
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notebook = (GtkWidget*) gtk_builder_get_object (builder, "toplevel_notebook");
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widget = (GtkWidget*) gtk_builder_get_object (builder, "togglepage1");
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g_object_set_data (G_OBJECT (widget), "page", GINT_TO_POINTER (0));
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g_signal_connect (widget, "toggled", G_CALLBACK (on_page_toggled), notebook);
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widget = (GtkWidget*) gtk_builder_get_object (builder, "togglepage2");
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g_object_set_data (G_OBJECT (widget), "page", GINT_TO_POINTER (1));
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g_signal_connect (widget, "toggled", G_CALLBACK (on_page_toggled), notebook);
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widget = (GtkWidget*) gtk_builder_get_object (builder, "aboutmenuitem");
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g_signal_connect (widget, "activate", G_CALLBACK (show_about), window);
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g_object_unref (G_OBJECT (builder));
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gtk_widget_show (window);
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gtk_main ();
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return 0;
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}
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