On Mon, 2005-11-28 at 19:42 +0100, DaveMDS wrote:
> Hi , (no replay on my last post...retry...)
>
> I have a problem using the IconView auto-dnd
> (gtk_icon_view_enable_model_drag_source) and the item-activated signal.
>
> On item-activate I show a dialog to the user, when the dialog is closed
> the IconView start a drag operation incorrectly.
>
> This is the complete code (is this a bug? or I made something Wrong?)
> -----------------------------------------------------------------------------------------------------------
> #include <gtk/gtk.h>
>
> enum
> {
> COL_TEXT,
> COL_PIXBUF,
> NUM_COLS
> };
> static GtkTargetEntry targets[] =
> {
> { "text/uri-list", 0, 0 },
> };
>
> GtkWidget *window = NULL;
> GtkWidget *icon_view;
> GtkListStore *store;
>
> static void
> fill_store (GtkListStore *store)
> {
> GtkTreeIter iter;
> GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file ("test.png", NULL);
>
> /* First clear the store */
> gtk_list_store_clear (store);
>
> gtk_list_store_append (store, &iter);
> gtk_list_store_set (store, &iter, COL_TEXT, "test",COL_PIXBUF,pixbuf, -1);
> }
>
> static void
> on_item_activated (GtkIconView *iconview,GtkTreePath
> *arg1,gpointer user_data){
> GtkWidget *dialog;
> g_print("ACTIVATed\n");
> dialog = gtk_dialog_new_with_buttons("TEST",
> GTK_WINDOW(window),
> GTK_DIALOG_MODAL |
> GTK_DIALOG_DESTROY_WITH_PARENT | GTK_DIALOG_NO_SEPARATOR,
> GTK_STOCK_CLOSE,GTK_RESPONSE_YES,
> NULL);
> gtk_dialog_run(GTK_DIALOG(dialog));
> gtk_widget_destroy (dialog);
> }
>
> int main(int argc,char *argv[]){
>
> gtk_init (&argc, &argv);
>
> //window
> window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
> gtk_window_set_default_size (GTK_WINDOW (window), 650, 400);
> gtk_window_set_title (GTK_WINDOW (window), "GtkIconView demo");
> g_signal_connect (window, "destroy",G_CALLBACK
> (gtk_widget_destroyed), &window);
>
> //store
> store = gtk_list_store_new (NUM_COLS, G_TYPE_STRING, GDK_TYPE_PIXBUF);
> fill_store (store);
>
> //icon_view
> icon_view = gtk_icon_view_new_with_model (GTK_TREE_MODEL (store));
> gtk_icon_view_set_text_column (GTK_ICON_VIEW (icon_view), COL_TEXT);
> gtk_icon_view_set_pixbuf_column (GTK_ICON_VIEW (icon_view), COL_PIXBUF);
> /* enable icon view auto D'n'D */
>
> gtk_icon_view_enable_model_drag_source(GTK_ICON_VIEW(icon_view),GDK_BUTTON1_MASK,targets,1,GDK_ACTION_COPY);
>
> gtk_icon_view_enable_model_drag_dest(GTK_ICON_VIEW(icon_view),targets,1,
> GDK_ACTION_COPY);
> gtk_signal_connect (GTK_OBJECT (icon_view), "item-activated",
> GTK_SIGNAL_FUNC (on_item_activated),NULL);
>
> gtk_container_add (GTK_CONTAINER (window), icon_view);
>
> gtk_widget_show_all (window);
> gtk_main();
> return 0;
> }
> ----------------------
Please file a bug in bugzilla with your testcase.
Thanks, Matthias
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