/* gtkcellrendereraccel.h
* Copyright ( C ) 2000 Red Hat , Inc . , Jonathan Blandford < jrb @ redhat . com >
*
* This library is free software ; you can redistribute it and / or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation ; either
* version 2 of the License , or ( at your option ) any later version .
*
* This library 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
* Library General Public License for more details .
*
* You should have received a copy of the GNU Library General Public
* License along with this library . If not , see < http : //www.gnu.org/licenses/>.
*/
#include <gtk/gtk.h>
#include <gdk/gdkkeysyms.h>
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
static void
accel_edited_callback (GtkCellRendererText *cell,
const char *path_string,
guint keyval,
GdkModifierType mask,
guint hardware_keycode,
gpointer data)
{
GtkTreeModel *model = (GtkTreeModel *)data;
GtkTreePath *path = gtk_tree_path_new_from_string (path_string);
GtkTreeIter iter;
gtk_tree_model_get_iter (model, &iter, path);
g_print ("%u %d %u\n" , keyval, mask, hardware_keycode);
gtk_list_store_set (GTK_LIST_STORE (model), &iter,
0 , (int )mask,
1 , keyval,
2 , hardware_keycode,
-1 );
gtk_tree_path_free (path);
}
static void
accel_cleared_callback (GtkCellRendererText *cell,
const char *path_string,
gpointer data)
{
GtkTreeModel *model = (GtkTreeModel *)data;
GtkTreePath *path;
GtkTreeIter iter;
path = gtk_tree_path_new_from_string (path_string);
gtk_tree_model_get_iter (model, &iter, path);
gtk_list_store_set (GTK_LIST_STORE (model), &iter, 0 , 0 , 1 , 0 , 2 , 0 , -1 );
gtk_tree_path_free (path);
}
static GtkWidget *
key_test (void )
{
GtkWidget *window, *sw, *tv;
GtkListStore *store;
GtkTreeViewColumn *column;
GtkCellRenderer *rend;
int i;
GtkWidget *box, *entry;
/* create window */
window = gtk_window_new ();
gtk_window_set_default_size (GTK_WINDOW (window), 400 , 400 );
sw = gtk_scrolled_window_new ();
gtk_widget_set_vexpand (sw, TRUE );
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 10 );
gtk_window_set_child (GTK_WINDOW (window), box);
gtk_box_append (GTK_BOX (box), sw);
store = gtk_list_store_new (3 , G_TYPE_INT, G_TYPE_UINT, G_TYPE_UINT);
tv = gtk_tree_view_new_with_model (GTK_TREE_MODEL (store));
gtk_scrolled_window_set_child (GTK_SCROLLED_WINDOW (sw), tv);
column = gtk_tree_view_column_new ();
rend = gtk_cell_renderer_accel_new ();
g_object_set (G_OBJECT (rend),
"accel-mode" , GTK_CELL_RENDERER_ACCEL_MODE_GTK,
"editable" , TRUE ,
NULL);
g_signal_connect (G_OBJECT (rend),
"accel-edited" ,
G_CALLBACK (accel_edited_callback),
store);
g_signal_connect (G_OBJECT (rend),
"accel-cleared" ,
G_CALLBACK (accel_cleared_callback),
store);
gtk_tree_view_column_pack_start (column, rend,
TRUE );
gtk_tree_view_column_set_attributes (column, rend,
"accel-mods" , 0 ,
"accel-key" , 1 ,
"keycode" , 2 ,
NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (tv), column);
for (i = 0 ; i < 10 ; i++)
{
GtkTreeIter iter;
gtk_list_store_append (store, &iter);
}
entry = gtk_entry_new ();
gtk_box_append (GTK_BOX (box), entry);
return window;
}
int
main (int argc, char **argv)
{
GtkWidget *dialog;
gtk_init ();
dialog = key_test ();
gtk_window_present (GTK_WINDOW (dialog));
while (TRUE )
g_main_context_iteration (NULL, TRUE );
return 0 ;
}
Messung V0.5 in Prozent C=98 H=84 G=91
¤ Dauer der Verarbeitung: 0.12 Sekunden
(vorverarbeitet am 2026-07-03)
¤
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