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remove unused file with deprecated widgets

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Jody Goldberg 2002-04-19 13:38:32 +00:00
parent 52aec43671
commit f6ef30fbe9
1 changed files with 0 additions and 198 deletions
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198
control-center/capplet-dir-view-tree.c
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@ -1,198 +0,0 @@
/* -*- mode: c; style: linux -*- */
/* capplet-dir-view-tree.c
* Copyright (C) 2000, 2001 Ximian, Inc.
*
* Authors: Bradford Hovinen <hovinen@ximian.com>
* Jacob Berkman <jacob@ximian.com>
*
* 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, 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.
*/
#include <config.h>
#include "capplet-dir-view.h"
static void
tree_clear (CappletDirView *view)
{
g_return_if_fail (GTK_IS_CTREE (view->view_data));
gtk_clist_clear (GTK_CLIST (view->view_data));
}
static void
tree_clean (CappletDirView *view)
{
g_return_if_fail (GTK_IS_CTREE (view->view_data));
view->view_data = NULL;
}
static void
populate_tree_branch (CappletDir *dir, GtkCTree *ctree, GtkCTreeNode *parent)
{
CappletDirEntry *entry;
GdkPixbuf *pixbuf, *scaled;
GdkPixmap *pixmap;
GdkBitmap *mask;
GtkCTreeNode *current = NULL;
GSList *list;
capplet_dir_load (dir);
for (list = dir->entries; list; list = list->next) {
entry = CAPPLET_DIR_ENTRY (list->data);
pixbuf = gdk_pixbuf_new_from_file (entry->icon, NULL);
scaled = gdk_pixbuf_scale_simple (pixbuf, 16, 16,
GDK_INTERP_BILINEAR);
gdk_pixbuf_render_pixmap_and_mask (scaled, &pixmap, &mask, 128);
g_object_unref (G_OBJECT (pixbuf));
g_object_unref (G_OBJECT (scaled));
current = gtk_ctree_insert_node
(ctree, parent, NULL,
&entry->label, 10,
pixmap, mask, pixmap, mask,
IS_CAPPLET (entry), FALSE);
gtk_ctree_node_set_row_data (ctree, current, entry);
if (IS_CAPPLET_DIR (entry))
populate_tree_branch (CAPPLET_DIR (entry), ctree, current);
}
}
static void
tree_populate (CappletDirView *view)
{
g_return_if_fail (GTK_IS_CTREE (view->view_data));
gtk_clist_freeze (GTK_CLIST (view->view_data));
populate_tree_branch (view->capplet_dir, GTK_CTREE (view->view_data), NULL);
gtk_clist_thaw (GTK_CLIST (view->view_data));
}
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 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);
}
return FALSE;
}
static GtkWidget *
tree_create (CappletDirView *view)
{
GtkWidget *w, *sw;
sw = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
view->view_data = w = gtk_ctree_new (1, 0);
gtk_signal_connect (GTK_OBJECT (w), "tree-select-row",
GTK_SIGNAL_FUNC (select_tree_cb),
view);
gtk_signal_connect (GTK_OBJECT (w), "button_press_event",
GTK_SIGNAL_FUNC (tree_event_cb),
view);
gtk_container_add (GTK_CONTAINER (sw), w);
gtk_widget_show_all (sw);
return sw;
}
#if 0
static void
switch_to_tree (CappletDirView *view)
{
CappletDir *dir, *old_dir = NULL;
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;
}
}
}
#endif
CappletDirViewImpl capplet_dir_view_tree = {
tree_clear,
tree_clean,
tree_populate,
tree_create
};