* 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, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include <gtk/gtk.h>
#include <sys/types.h>
#include <string.h>
-#include <dirent.h>
#include "prop-editor.h"
-#define NUMBER_OF_ITEMS 10
+#define NUMBER_OF_ITEMS 10
+#define SOME_ITEMS 100
+#define MANY_ITEMS 10000
static void
fill_model (GtkTreeModel *model)
char *str, *str2;
GtkTreeIter iter;
GtkListStore *store = GTK_LIST_STORE (model);
+ gint32 size;
pixbuf = gdk_pixbuf_new_from_file ("gnome-textfile.png", NULL);
1, "Really really\nreally really loooooooooong item name",
2, 0,
3, "This is a <b>Test</b> of <i>markup</i>",
+ 4, TRUE,
-1);
-
+
while (i < NUMBER_OF_ITEMS - 1)
{
+ GdkPixbuf *pb;
+ size = g_random_int_range (20, 70);
+ pb = gdk_pixbuf_scale_simple (pixbuf, size, size, GDK_INTERP_NEAREST);
+
str = g_strdup_printf ("Icon %d", i);
str2 = g_strdup_printf ("Icon <b>%d</b>", i);
gtk_list_store_prepend (store, &iter);
gtk_list_store_set (store, &iter,
- 0, pixbuf,
+ 0, pb,
1, str,
2, i,
3, str2,
+ 4, TRUE,
-1);
g_free (str);
g_free (str2);
i++;
}
-
- gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store), 2, GTK_SORT_ASCENDING);
+
+ // gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store), 2, GTK_SORT_ASCENDING);
}
static GtkTreeModel *
{
GtkListStore *store;
- store = gtk_list_store_new (4, GDK_TYPE_PIXBUF, G_TYPE_STRING, G_TYPE_INT, G_TYPE_STRING);
+ store = gtk_list_store_new (5, GDK_TYPE_PIXBUF, G_TYPE_STRING, G_TYPE_INT, G_TYPE_STRING, G_TYPE_BOOLEAN);
return GTK_TREE_MODEL (store);
}
static void
-add_many (GtkWidget *button, GtkIconView *icon_list)
+swap_rows (GtkWidget *button, GtkIconView *icon_list)
+{
+ GtkTreeIter iter, iter2;
+ GtkTreeModel *model;
+
+ model = gtk_icon_view_get_model (icon_list);
+ gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (model), -2, GTK_SORT_ASCENDING);
+
+ gtk_tree_model_get_iter_first (model, &iter);
+ iter2 = iter;
+ gtk_tree_model_iter_next (model, &iter2);
+ gtk_list_store_swap (GTK_LIST_STORE (model), &iter, &iter2);
+}
+
+static void
+add_n_items (GtkIconView *icon_list, gint n)
{
static gint count = NUMBER_OF_ITEMS;
pixbuf = gdk_pixbuf_new_from_file ("gnome-textfile.png", NULL);
- for (i = 0; i < 100; i++)
+ for (i = 0; i < n; i++)
{
str = g_strdup_printf ("Icon %d", count);
str2 = g_strdup_printf ("Icon <b>%d</b>", count);
}
}
+static void
+add_some (GtkWidget *button, GtkIconView *icon_list)
+{
+ add_n_items (icon_list, SOME_ITEMS);
+}
+
+static void
+add_many (GtkWidget *button, GtkIconView *icon_list)
+{
+ add_n_items (icon_list, MANY_ITEMS);
+}
+
+static void
+add_large (GtkWidget *button, GtkIconView *icon_list)
+{
+ GtkListStore *store;
+ GtkTreeIter iter;
+
+ GdkPixbuf *pixbuf, *pb;
+ gchar *str;
+
+ store = GTK_LIST_STORE (gtk_icon_view_get_model (icon_list));
+ pixbuf = gdk_pixbuf_new_from_file ("gnome-textfile.png", NULL);
+
+ pb = gdk_pixbuf_scale_simple (pixbuf,
+ 2 * gdk_pixbuf_get_width (pixbuf),
+ 2 * gdk_pixbuf_get_height (pixbuf),
+ GDK_INTERP_BILINEAR);
+
+ str = g_strdup_printf ("Some really long text");
+ gtk_list_store_append (store, &iter);
+ gtk_list_store_set (store, &iter,
+ 0, pb,
+ 1, str,
+ 2, 0,
+ 3, str,
+ -1);
+ g_object_unref (pb);
+ g_free (str);
+
+ pb = gdk_pixbuf_scale_simple (pixbuf,
+ 3 * gdk_pixbuf_get_width (pixbuf),
+ 3 * gdk_pixbuf_get_height (pixbuf),
+ GDK_INTERP_BILINEAR);
+
+ str = g_strdup ("see how long text behaves when placed underneath "
+ "an oversized icon which would allow for long lines");
+ gtk_list_store_append (store, &iter);
+ gtk_list_store_set (store, &iter,
+ 0, pb,
+ 1, str,
+ 2, 1,
+ 3, str,
+ -1);
+ g_object_unref (pb);
+ g_free (str);
+
+ pb = gdk_pixbuf_scale_simple (pixbuf,
+ 3 * gdk_pixbuf_get_width (pixbuf),
+ 3 * gdk_pixbuf_get_height (pixbuf),
+ GDK_INTERP_BILINEAR);
+
+ str = g_strdup ("short text");
+ gtk_list_store_append (store, &iter);
+ gtk_list_store_set (store, &iter,
+ 0, pb,
+ 1, str,
+ 2, 2,
+ 3, str,
+ -1);
+ g_object_unref (pb);
+ g_free (str);
+
+ g_object_unref (pixbuf);
+}
+
+static void
+select_all (GtkWidget *button, GtkIconView *icon_list)
+{
+ gtk_icon_view_select_all (icon_list);
+}
+
+static void
+select_nonexisting (GtkWidget *button, GtkIconView *icon_list)
+{
+ GtkTreePath *path = gtk_tree_path_new_from_indices (999999, -1);
+ gtk_icon_view_select_path (icon_list, path);
+ gtk_tree_path_free (path);
+}
+
+static void
+unselect_all (GtkWidget *button, GtkIconView *icon_list)
+{
+ gtk_icon_view_unselect_all (icon_list);
+}
static void
selection_changed (GtkIconView *icon_list)
g_print ("Selection changed!\n");
}
+typedef struct {
+ GtkIconView *icon_list;
+ GtkTreePath *path;
+} ItemData;
+
+static void
+free_item_data (ItemData *data)
+{
+ gtk_tree_path_free (data->path);
+ g_free (data);
+}
+
static void
-item_cb (GtkWidget *menuitem,
- GtkTreePath *path,
- GtkIconView *icon_list)
+item_activated (GtkIconView *icon_view,
+ GtkTreePath *path)
{
GtkTreeIter iter;
GtkTreeModel *model;
gchar *text;
- model = gtk_icon_view_get_model (icon_list);
-
+
+ model = gtk_icon_view_get_model (icon_view);
gtk_tree_model_get_iter (model, &iter, path);
- gtk_tree_model_get (model, &iter,
- 1, &text, -1);
+ gtk_tree_model_get (model, &iter, 1, &text, -1);
g_print ("Item activated, text is %s\n", text);
+ g_free (text);
+
+}
+
+static void
+toggled (GtkCellRendererToggle *cell,
+ gchar *path_string,
+ gpointer data)
+{
+ GtkTreeModel *model = GTK_TREE_MODEL (data);
+ GtkTreeIter iter;
+ GtkTreePath *path = gtk_tree_path_new_from_string (path_string);
+ gboolean value;
+
+ gtk_tree_model_get_iter (model, &iter, path);
+ gtk_tree_model_get (model, &iter, 4, &value, -1);
+
+ value = !value;
+ gtk_list_store_set (GTK_LIST_STORE (model), &iter, 4, value, -1);
+
+ gtk_tree_path_free (path);
+}
+
+static void
+edited (GtkCellRendererText *cell,
+ gchar *path_string,
+ gchar *new_text,
+ gpointer data)
+{
+ GtkTreeModel *model = GTK_TREE_MODEL (data);
+ GtkTreeIter iter;
+ GtkTreePath *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, 1, new_text, -1);
+
+ gtk_tree_path_free (path);
+}
+
+static void
+item_cb (GtkWidget *menuitem,
+ ItemData *data)
+{
+ item_activated (data->icon_list, data->path);
}
static void
do_popup_menu (GtkWidget *icon_list,
GdkEventButton *event)
{
+ GtkIconView *icon_view = GTK_ICON_VIEW (icon_list);
GtkWidget *menu;
GtkWidget *menuitem;
- GtkTreePath *path;
+ GtkTreePath *path = NULL;
int button, event_time;
+ ItemData *data;
+ GList *list;
+
+ if (event)
+ path = gtk_icon_view_get_path_at_pos (icon_view, event->x, event->y);
+ else
+ {
+ list = gtk_icon_view_get_selected_items (icon_view);
+
+ if (list)
+ {
+ path = (GtkTreePath*)list->data;
+ g_list_free_full (list, (GDestroyNotify) gtk_tree_path_free);
+ }
+ }
- path = gtk_icon_view_get_path_at_pos (GTK_ICON_VIEW (icon_list),
- event->x, event->y);
- g_print ("foo: %p\n", path);
-
if (!path)
return;
menu = gtk_menu_new ();
+ data = g_new0 (ItemData, 1);
+ data->icon_list = icon_view;
+ data->path = path;
+ g_object_set_data_full (G_OBJECT (menu), "item-path", data, (GDestroyNotify)free_item_data);
+
menuitem = gtk_menu_item_new_with_label ("Activate");
gtk_widget_show (menuitem);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
- g_signal_connect (menuitem, "activate", G_CALLBACK (item_cb), path);
+ g_signal_connect (menuitem, "activate", G_CALLBACK (item_cb), data);
if (event)
{
gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL,
button, event_time);
- gtk_tree_path_free (path);
}
GdkEventButton *event)
{
/* Ignore double-clicks and triple-clicks */
- if (event->button == 3 && event->type == GDK_BUTTON_PRESS)
+ if (gdk_event_triggers_context_menu ((GdkEvent *) event) &&
+ event->type == GDK_BUTTON_PRESS)
{
do_popup_menu (widget, event);
return TRUE;
do_popup_menu (widget, NULL);
return TRUE;
}
+
+static const GtkTargetEntry item_targets[] = {
+ { "GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_APP, 0 }
+};
gint
main (gint argc, gchar **argv)
{
- GtkWidget *paned;
+ GtkWidget *paned, *tv;
GtkWidget *window, *icon_list, *scrolled_window;
GtkWidget *vbox, *bbox;
GtkWidget *button;
GtkWidget *prop_editor;
GtkTreeModel *model;
+ GtkCellRenderer *cell;
+ GtkTreeViewColumn *tvc;
gtk_init (&argc, &argv);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_default_size (GTK_WINDOW (window), 700, 400);
- paned = gtk_hpaned_new ();
- gtk_container_add (GTK_CONTAINER (window), paned);
+ vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
+ gtk_container_add (GTK_CONTAINER (window), vbox);
+
+ paned = gtk_paned_new (GTK_ORIENTATION_HORIZONTAL);
+ gtk_box_pack_start (GTK_BOX (vbox), paned, TRUE, TRUE, 0);
icon_list = gtk_icon_view_new ();
gtk_icon_view_set_selection_mode (GTK_ICON_VIEW (icon_list), GTK_SELECTION_MULTIPLE);
+ tv = gtk_tree_view_new ();
+ tvc = gtk_tree_view_column_new ();
+ gtk_tree_view_append_column (GTK_TREE_VIEW (tv), tvc);
+
g_signal_connect_after (icon_list, "button_press_event",
G_CALLBACK (button_press_event_handler), NULL);
g_signal_connect (icon_list, "selection_changed",
G_CALLBACK (popup_menu_handler), NULL);
g_signal_connect (icon_list, "item_activated",
- G_CALLBACK (item_cb), icon_list);
+ G_CALLBACK (item_activated), NULL);
model = create_model ();
gtk_icon_view_set_model (GTK_ICON_VIEW (icon_list), model);
+ gtk_tree_view_set_model (GTK_TREE_VIEW (tv), model);
fill_model (model);
+
+#if 0
+
gtk_icon_view_set_pixbuf_column (GTK_ICON_VIEW (icon_list), 0);
gtk_icon_view_set_text_column (GTK_ICON_VIEW (icon_list), 1);
+
+#else
+
+ cell = gtk_cell_renderer_toggle_new ();
+ gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (icon_list), cell, FALSE);
+ g_object_set (cell, "activatable", TRUE, NULL);
+ gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (icon_list),
+ cell, "active", 4, NULL);
+ g_signal_connect (cell, "toggled", G_CALLBACK (toggled), model);
+
+ cell = gtk_cell_renderer_pixbuf_new ();
+ gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (icon_list), cell, FALSE);
+ g_object_set (cell,
+ "follow-state", TRUE,
+ NULL);
+ gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (icon_list),
+ cell, "pixbuf", 0, NULL);
+
+ cell = gtk_cell_renderer_text_new ();
+ gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (icon_list), cell, FALSE);
+ g_object_set (cell,
+ "editable", TRUE,
+ "xalign", 0.5,
+ "wrap-mode", PANGO_WRAP_WORD_CHAR,
+ "wrap-width", 100,
+ NULL);
+ gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (icon_list),
+ cell, "text", 1, NULL);
+ g_signal_connect (cell, "edited", G_CALLBACK (edited), model);
+
+ /* now the tree view... */
+ cell = gtk_cell_renderer_toggle_new ();
+ gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (tvc), cell, FALSE);
+ g_object_set (cell, "activatable", TRUE, NULL);
+ gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (tvc),
+ cell, "active", 4, NULL);
+ g_signal_connect (cell, "toggled", G_CALLBACK (toggled), model);
+
+ cell = gtk_cell_renderer_pixbuf_new ();
+ gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (tvc), cell, FALSE);
+ g_object_set (cell,
+ "follow-state", TRUE,
+ NULL);
+ gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (tvc),
+ cell, "pixbuf", 0, NULL);
+
+ cell = gtk_cell_renderer_text_new ();
+ gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (tvc), cell, FALSE);
+ g_object_set (cell, "editable", TRUE, NULL);
+ gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (tvc),
+ cell, "text", 1, NULL);
+ g_signal_connect (cell, "edited", G_CALLBACK (edited), model);
+#endif
+ /* Allow DND between the icon view and the tree view */
+ gtk_icon_view_enable_model_drag_source (GTK_ICON_VIEW (icon_list),
+ GDK_BUTTON1_MASK,
+ item_targets,
+ G_N_ELEMENTS (item_targets),
+ GDK_ACTION_MOVE);
+ gtk_icon_view_enable_model_drag_dest (GTK_ICON_VIEW (icon_list),
+ item_targets,
+ G_N_ELEMENTS (item_targets),
+ GDK_ACTION_MOVE);
+
+ gtk_tree_view_enable_model_drag_source (GTK_TREE_VIEW (tv),
+ GDK_BUTTON1_MASK,
+ item_targets,
+ G_N_ELEMENTS (item_targets),
+ GDK_ACTION_MOVE);
+ gtk_tree_view_enable_model_drag_dest (GTK_TREE_VIEW (tv),
+ item_targets,
+ G_N_ELEMENTS (item_targets),
+ GDK_ACTION_MOVE);
+
+
prop_editor = create_prop_editor (G_OBJECT (icon_list), 0);
gtk_widget_show_all (prop_editor);
gtk_container_add (GTK_CONTAINER (scrolled_window), icon_list);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
- vbox = gtk_vbox_new (FALSE, 0);
- gtk_box_pack_start (GTK_BOX (vbox), scrolled_window, TRUE, TRUE, 0);
- bbox = gtk_hbutton_box_new ();
+
+ gtk_paned_add1 (GTK_PANED (paned), scrolled_window);
+
+ scrolled_window = gtk_scrolled_window_new (NULL, NULL);
+ gtk_container_add (GTK_CONTAINER (scrolled_window), tv);
+ gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
+ GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+
+ gtk_paned_add2 (GTK_PANED (paned), scrolled_window);
+
+ bbox = gtk_button_box_new (GTK_ORIENTATION_HORIZONTAL);
gtk_button_box_set_layout (GTK_BUTTON_BOX (bbox), GTK_BUTTONBOX_START);
gtk_box_pack_start (GTK_BOX (vbox), bbox, FALSE, FALSE, 0);
+ button = gtk_button_new_with_label ("Add some");
+ g_signal_connect (button, "clicked", G_CALLBACK (add_some), icon_list);
+ gtk_box_pack_start (GTK_BOX (bbox), button, TRUE, TRUE, 0);
+
button = gtk_button_new_with_label ("Add many");
g_signal_connect (button, "clicked", G_CALLBACK (add_many), icon_list);
- gtk_box_pack_start_defaults (GTK_BOX (bbox), button);
+ gtk_box_pack_start (GTK_BOX (bbox), button, TRUE, TRUE, 0);
+
+ button = gtk_button_new_with_label ("Add large");
+ g_signal_connect (button, "clicked", G_CALLBACK (add_large), icon_list);
+ gtk_box_pack_start (GTK_BOX (bbox), button, TRUE, TRUE, 0);
button = gtk_button_new_with_label ("Remove selected");
g_signal_connect (button, "clicked", G_CALLBACK (foreach_selected_remove), icon_list);
- gtk_box_pack_start_defaults (GTK_BOX (bbox), button);
-
- gtk_paned_pack1 (GTK_PANED (paned), vbox, TRUE, FALSE);
+ gtk_box_pack_start (GTK_BOX (bbox), button, TRUE, TRUE, 0);
+
+ button = gtk_button_new_with_label ("Swap");
+ g_signal_connect (button, "clicked", G_CALLBACK (swap_rows), icon_list);
+ gtk_box_pack_start (GTK_BOX (bbox), button, TRUE, TRUE, 0);
+
+ bbox = gtk_button_box_new (GTK_ORIENTATION_HORIZONTAL);
+ gtk_button_box_set_layout (GTK_BUTTON_BOX (bbox), GTK_BUTTONBOX_START);
+ gtk_box_pack_start (GTK_BOX (vbox), bbox, FALSE, FALSE, 0);
+
+ button = gtk_button_new_with_label ("Select all");
+ g_signal_connect (button, "clicked", G_CALLBACK (select_all), icon_list);
+ gtk_box_pack_start (GTK_BOX (bbox), button, TRUE, TRUE, 0);
+
+ button = gtk_button_new_with_label ("Unselect all");
+ g_signal_connect (button, "clicked", G_CALLBACK (unselect_all), icon_list);
+ gtk_box_pack_start (GTK_BOX (bbox), button, TRUE, TRUE, 0);
+
+ button = gtk_button_new_with_label ("Select nonexisting");
+ g_signal_connect (button, "clicked", G_CALLBACK (select_nonexisting), icon_list);
+ gtk_box_pack_start (GTK_BOX (bbox), button, TRUE, TRUE, 0);
icon_list = gtk_icon_view_new ();
-
+
scrolled_window = gtk_scrolled_window_new (NULL, NULL);
gtk_container_add (GTK_CONTAINER (scrolled_window), icon_list);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
- gtk_paned_pack2 (GTK_PANED (paned), scrolled_window, TRUE, FALSE);
+ gtk_paned_add2 (GTK_PANED (paned), scrolled_window);
gtk_widget_show_all (window);
projects / ~andy / gtk / blobdiff