X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=tests%2Ftesticonview.c;h=ea1af1a1d81b349a4ed9d4be49d21a7f0db80782;hb=HEAD;hp=3f0240fd4ba2a910123fc97640d0a6884811b4d8;hpb=8a7fd5b04f2ff37ce7fefe85be87d2c96e0c95e9;p=~andy%2Fgtk diff --git a/tests/testiconview.c b/tests/testiconview.c index 3f0240fd4..ea1af1a1d 100644 --- a/tests/testiconview.c +++ b/tests/testiconview.c @@ -12,18 +12,17 @@ * 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 . */ #include #include #include -#include #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) @@ -33,6 +32,7 @@ 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); @@ -45,25 +45,31 @@ fill_model (GtkTreeModel *model) 1, "Really really\nreally really loooooooooong item name", 2, 0, 3, "This is a Test of markup", + 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 %d", 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 * @@ -71,7 +77,7 @@ create_model (void) { 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); } @@ -103,7 +109,22 @@ foreach_selected_remove (GtkWidget *button, GtkIconView *icon_list) 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; @@ -117,7 +138,7 @@ add_many (GtkWidget *button, GtkIconView *icon_list) 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 %d", count); @@ -134,6 +155,101 @@ add_many (GtkWidget *button, GtkIconView *icon_list) } } +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) @@ -141,45 +257,116 @@ 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) { @@ -194,7 +381,6 @@ do_popup_menu (GtkWidget *icon_list, gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL, button, event_time); - gtk_tree_path_free (path); } @@ -203,7 +389,8 @@ button_press_event_handler (GtkWidget *widget, 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; @@ -218,16 +405,22 @@ popup_menu_handler (GtkWidget *widget) 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); @@ -238,12 +431,19 @@ main (gint argc, gchar **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", @@ -252,14 +452,93 @@ main (gint argc, gchar **argv) 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); @@ -267,29 +546,63 @@ main (gint argc, gchar **argv) 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);