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Use a tree view in testgtk selection target test

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Christian Dywan 2010-03-26 16:49:48 +01:00 committed by Javier Jardón
parent 9fa9d792a8
commit 3b721ea9c9
1 changed files with 30 additions and 22 deletions
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46
tests/testgtk.c
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@ -10667,11 +10667,12 @@ create_snapshot (GtkWidget *widget)
*/
void
selection_test_received (GtkWidget *list, GtkSelectionData *data)
selection_test_received (GtkWidget *tree_view,
GtkSelectionData *data)
{
GtkTreeModel *model;
GtkListStore *store;
GdkAtom *atoms;
GtkWidget *list_item;
GList *item_list;
int i, l;
if (data->length < 0)
@ -10687,44 +10688,42 @@ selection_test_received (GtkWidget *list, GtkSelectionData *data)
/* Clear out any current list items */
gtk_list_clear_items (GTK_LIST(list), 0, -1);
model = gtk_tree_view_get_model (GTK_TREE_VIEW (tree_view));
store = GTK_LIST_STORE (model);
gtk_list_store_clear (store);
/* Add new items to list */
atoms = (GdkAtom *)data->data;
item_list = NULL;
l = data->length / sizeof (GdkAtom);
for (i = 0; i < l; i++)
{
char *name;
GtkTreeIter iter;
name = gdk_atom_name (atoms[i]);
if (name != NULL)
{
list_item = gtk_list_item_new_with_label (name);
gtk_list_store_insert_with_values (store, &iter, i, 0, name, -1);
g_free (name);
}
else
list_item = gtk_list_item_new_with_label ("(bad atom)");
gtk_widget_show (list_item);
item_list = g_list_append (item_list, list_item);
gtk_list_store_insert_with_values (store, &iter, i, 0, "(bad atom)", -1);
}
gtk_list_append_items (GTK_LIST (list), item_list);
return;
}
void
selection_test_get_targets (GtkWidget *widget, GtkWidget *list)
selection_test_get_targets (GtkWidget *widget, GtkWidget *tree_view)
{
static GdkAtom targets_atom = GDK_NONE;
if (targets_atom == GDK_NONE)
targets_atom = gdk_atom_intern ("TARGETS", FALSE);
gtk_selection_convert (list, GDK_SELECTION_PRIMARY, targets_atom,
gtk_selection_convert (tree_view, GDK_SELECTION_PRIMARY, targets_atom,
GDK_CURRENT_TIME);
}
@ -10735,7 +10734,10 @@ create_selection_test (GtkWidget *widget)
GtkWidget *button;
GtkWidget *vbox;
GtkWidget *scrolled_win;
GtkWidget *list;
GtkListStore* store;
GtkWidget *tree_view;
GtkTreeViewColumn *column;
GtkCellRenderer *renderer;
GtkWidget *label;
if (!window)
@ -10769,10 +10771,16 @@ create_selection_test (GtkWidget *widget)
gtk_box_pack_start (GTK_BOX (vbox), scrolled_win, TRUE, TRUE, 0);
gtk_widget_set_size_request (scrolled_win, 100, 200);
list = gtk_list_new ();
gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scrolled_win), list);
store = gtk_list_store_new (1, G_TYPE_STRING);
tree_view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (store));
gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scrolled_win), tree_view);
g_signal_connect (list, "selection_received",
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Target", renderer,
"text", 0, NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
g_signal_connect (tree_view, "selection_received",
G_CALLBACK (selection_test_received), NULL);
/* .. And create some buttons */
@ -10781,7 +10789,7 @@ create_selection_test (GtkWidget *widget)
button, TRUE, TRUE, 0);
g_signal_connect (button, "clicked",
G_CALLBACK (selection_test_get_targets), list);
G_CALLBACK (selection_test_get_targets), tree_view);
button = gtk_button_new_with_label ("Quit");
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area),