b98e469088
2007-04-30 Thomas Wood <thos@gnome.org> * capplets/appearance/Makefile.am: * capplets/appearance/appearance-main.c: * capplets/appearance/appearance-themes.c: * capplets/appearance/appearance-themes.h: * capplets/appearance/appearance.glade: * capplets/appearance/appearance.h: Add some code for a new appearance capplet svn path=/trunk/; revision=7518
112 lines
3 KiB
C
112 lines
3 KiB
C
#include "appearance.h"
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#include "gnome-theme-info.h"
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#include "theme-thumbnail.h"
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#include "gnome-theme-apply.h"
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#include <libwindow-settings/gnome-wm-manager.h>
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enum {
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THEME_NAME_COLUMN,
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THEME_PIXBUF_COLUMN,
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};
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/* Theme functions */
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void theme_changed_func (gpointer uri, AppearanceData *data);
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/* GUI Callbacks */
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void theme_save_cb (GtkWidget *button, AppearanceData *data);
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void theme_open_cb (GtkWidget *button, AppearanceData *data);
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void theme_delete_cb (GtkWidget *button, AppearanceData *data);
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void theme_activated_cb (GtkWidget *icon_view, GtkTreePath *path, AppearanceData *data);
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void
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themes_init (AppearanceData *data)
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{
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GtkWidget *w;
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GList *theme_list, *l;
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GtkListStore *theme_store;
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/* initialise some stuff */
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gnome_theme_init (NULL);
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gnome_wm_manager_init ();
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/* connect button signals */
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g_signal_connect (G_OBJECT (WID ("theme_save")), "clicked", (GCallback) theme_save_cb, data);
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g_signal_connect (G_OBJECT (WID ("theme_open")), "clicked", (GCallback) theme_open_cb, data);
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g_signal_connect (G_OBJECT (WID ("theme_delete")), "clicked", (GCallback) theme_delete_cb, data);
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/* connect theme list signals */
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g_signal_connect (G_OBJECT (WID ("theme_list")), "item-activated", (GCallback) theme_activated_cb, data);
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/* set up theme list */
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theme_store = gtk_list_store_new (2, G_TYPE_STRING, GDK_TYPE_PIXBUF);
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/* Temporary measure to fill the themes list.
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* This should be replace with asynchronous calls.
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*/
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theme_list = gnome_theme_meta_info_find_all ();
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gnome_theme_info_register_theme_change ((GFunc)theme_changed_func, data);
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for (l = theme_list; l; l = g_list_next (l))
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{
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gchar *name = ((GnomeThemeMetaInfo *)l->data)->name;
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if (name)
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{
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GdkPixbuf *pixbuf = generate_theme_thumbnail (l->data, TRUE);
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gtk_list_store_insert_with_values (theme_store, NULL, 0,
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THEME_NAME_COLUMN, name,
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THEME_PIXBUF_COLUMN, pixbuf,
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-1);
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}
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}
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w = WID ("theme_list");
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gtk_icon_view_set_model (GTK_ICON_VIEW (w), GTK_TREE_MODEL (theme_store));
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}
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/** Theme Callbacks **/
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void
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theme_changed_func (gpointer uri, AppearanceData *data)
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{
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/* TODO: add/change/remove themes from the model as appropriate */
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}
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/** GUI Callbacks **/
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void
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theme_activated_cb (GtkWidget *icon_view, GtkTreePath *path, AppearanceData *data)
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{
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GtkTreeModel *model;
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GtkTreeIter iter;
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GnomeThemeMetaInfo *theme = NULL;
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gchar *name;
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model = gtk_icon_view_get_model (GTK_ICON_VIEW (icon_view));
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gtk_tree_model_get_iter (model, &iter, path);
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gtk_tree_model_get (model, &iter, THEME_NAME_COLUMN, &name, -1);
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theme = gnome_theme_meta_info_find (name);
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if (theme)
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gnome_meta_theme_set (theme);
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g_free (theme);
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g_free (name);
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}
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void
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theme_save_cb (GtkWidget *button, AppearanceData *data)
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{
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/* TODO: Save the current settings as a new theme */
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}
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void
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theme_open_cb (GtkWidget *button, AppearanceData *data)
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{
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/* TODO: Install a new theme */
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}
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void
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theme_delete_cb (GtkWidget *button, AppearanceData *data)
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{
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/* TODO: Delete the selected theme */
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}
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