Orangerot/desktop-icons
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drag files to other application

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Orangerot 2023-04-12 19:49:40 +02:00
parent b59cb63774
commit d59da82993
1 changed files with 28 additions and 7 deletions
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35
dicons.c
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@ -77,12 +77,6 @@ static void file_changed_cb(GFileMonitor *monitor, GFile *file, GFile *other_fil
} }
} }
static gboolean on_drag_motion(GtkWidget *widget, GdkDragContext *context,
gint x, gint y, guint time, gpointer user_data)
{
return TRUE;
}
static void drop_data_cb(GtkWidget* self, GdkDragContext* context, gint x, gint y, GtkSelectionData* data, guint info, guint time, gpointer user_data) static void drop_data_cb(GtkWidget* self, GdkDragContext* context, gint x, gint y, GtkSelectionData* data, guint info, guint time, gpointer user_data)
{ {
const gchar *desktop_path; const gchar *desktop_path;
@ -106,6 +100,26 @@ static void drop_data_cb(GtkWidget* self, GdkDragContext* context, gint x, gint
gtk_drag_finish(context, TRUE, FALSE, time); gtk_drag_finish(context, TRUE, FALSE, time);
} }
static void drag_data_cb(GtkWidget* widget, GdkDragContext* context, GtkSelectionData* data, guint info, guint time, gpointer user_data)
{
GList *selected_items, *iter;
GtkTreeModel *model = GTK_TREE_MODEL(user_data);
gchar **uris;
int index = 0;
selected_items = gtk_icon_view_get_selected_items(GTK_ICON_VIEW(widget));
uris = g_new(gchar*, g_list_length(selected_items) + 1);
for (iter = selected_items; iter != NULL; iter = iter->next)
{
GtkTreeIter tree_iter;
GFile *file;
gtk_tree_model_get_iter(model, &tree_iter, (GtkTreePath *)iter->data);
gtk_tree_model_get(model, &tree_iter, COL_FILE, &file, -1);
uris[index++] = g_file_get_uri(file);
}
gtk_selection_data_set_uris(data, uris);
}
static GtkListStore *create_desktop_list(void) static GtkListStore *create_desktop_list(void)
{ {
GtkTreeIter iter; GtkTreeIter iter;
@ -189,10 +203,17 @@ static void activate (GtkApplication* app, gpointer user_data)
gtk_icon_view_set_pixbuf_column(GTK_ICON_VIEW (icon_view), COL_PIXBUF); gtk_icon_view_set_pixbuf_column(GTK_ICON_VIEW (icon_view), COL_PIXBUF);
gtk_drag_dest_set(icon_view, GTK_DEST_DEFAULT_ALL, targets, G_N_ELEMENTS(targets), GDK_ACTION_COPY); gtk_drag_dest_set(icon_view, GTK_DEST_DEFAULT_ALL, targets, G_N_ELEMENTS(targets), GDK_ACTION_COPY);
gtk_icon_view_enable_model_drag_source (
GTK_ICON_VIEW(icon_view),
GDK_BUTTON1_MASK,
targets,
G_N_ELEMENTS(targets),
GDK_ACTION_COPY
);
g_signal_connect(icon_view, "item-activated", G_CALLBACK(activate_cb), model); g_signal_connect(icon_view, "item-activated", G_CALLBACK(activate_cb), model);
g_signal_connect(icon_view, "drag-data-received", G_CALLBACK(drop_data_cb), model); g_signal_connect(icon_view, "drag-data-received", G_CALLBACK(drop_data_cb), model);
g_signal_connect(icon_view, "drag-motion", G_CALLBACK(on_drag_motion), model); g_signal_connect(icon_view, "drag-data-get", G_CALLBACK(drag_data_cb), model);
gtk_container_add(GTK_CONTAINER(window), icon_view); gtk_container_add(GTK_CONTAINER(window), icon_view);
gtk_widget_grab_focus (icon_view); gtk_widget_grab_focus (icon_view);