+/* testtreeedit.c
+ * Copyright (C) 2001 Red Hat, Inc
+ * Author: Jonathan Blandford
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
#include <gtk/gtk.h>
typedef struct {
const gchar *string;
gboolean is_editable;
+ gboolean is_sensitive;
+ gint progress;
} ListEntry;
enum {
STRING_COLUMN,
IS_EDITABLE_COLUMN,
+ IS_SENSITIVE_COLUMN,
+ PIXBUF_COLUMN,
+ LAST_PIXBUF_COLUMN,
+ PROGRESS_COLUMN,
NUM_COLUMNS
};
static ListEntry model_strings[] =
{
- {"A simple string", TRUE },
- {"Another string!", TRUE },
- {"Guess what, a third string. This one can't be edited", FALSE },
- {"And then a fourth string. Neither can this", FALSE },
- {"Multiline\nFun!", TRUE },
+ {"A simple string", TRUE, TRUE, 0 },
+ {"Another string!", TRUE, TRUE, 10 },
+ {"", TRUE, TRUE, 0 },
+ {"Guess what, a third string. This one can't be edited", FALSE, TRUE, 47 },
+ {"And then a fourth string. Neither can this", FALSE, TRUE, 48 },
+ {"Multiline\nFun!", TRUE, FALSE, 75 },
{ NULL }
};
static GtkTreeModel *
create_model (void)
{
- GtkListStore *model;
+ GtkTreeStore *model;
GtkTreeIter iter;
gint i;
+ GdkPixbuf *foo, *bar;
+ GtkWidget *blah;
+
+ blah = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+ foo = gtk_widget_render_icon_pixbuf (blah, GTK_STOCK_NEW, GTK_ICON_SIZE_MENU);
+ bar = gtk_widget_render_icon_pixbuf (blah, GTK_STOCK_DELETE, GTK_ICON_SIZE_MENU);
+ gtk_widget_destroy (blah);
- model = gtk_list_store_new (NUM_COLUMNS,
+ model = gtk_tree_store_new (NUM_COLUMNS,
G_TYPE_STRING,
- G_TYPE_BOOLEAN);
+ G_TYPE_BOOLEAN,
+ G_TYPE_BOOLEAN,
+ GDK_TYPE_PIXBUF,
+ GDK_TYPE_PIXBUF,
+ G_TYPE_INT);
for (i = 0; model_strings[i].string != NULL; i++)
{
- gtk_list_store_append (model, &iter);
+ gtk_tree_store_append (model, &iter, NULL);
- gtk_list_store_set (model, &iter,
+ gtk_tree_store_set (model, &iter,
STRING_COLUMN, model_strings[i].string,
IS_EDITABLE_COLUMN, model_strings[i].is_editable,
+ IS_SENSITIVE_COLUMN, model_strings[i].is_sensitive,
+ PIXBUF_COLUMN, foo,
+ LAST_PIXBUF_COLUMN, bar,
+ PROGRESS_COLUMN, model_strings[i].progress,
-1);
}
}
static void
-toggled (GtkCellRendererToggle *cell,
- gchar *path_string,
- gpointer data)
+editable_toggled (GtkCellRendererToggle *cell,
+ gchar *path_string,
+ gpointer data)
{
GtkTreeModel *model = GTK_TREE_MODEL (data);
GtkTreeIter iter;
gtk_tree_model_get (model, &iter, IS_EDITABLE_COLUMN, &value, -1);
value = !value;
- gtk_list_store_set (GTK_LIST_STORE (model), &iter, IS_EDITABLE_COLUMN, value, -1);
+ gtk_tree_store_set (GTK_TREE_STORE (model), &iter, IS_EDITABLE_COLUMN, value, -1);
+
+ gtk_tree_path_free (path);
+}
+
+static void
+sensitive_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, IS_SENSITIVE_COLUMN, &value, -1);
+
+ value = !value;
+ gtk_tree_store_set (GTK_TREE_STORE (model), &iter, IS_SENSITIVE_COLUMN, value, -1);
gtk_tree_path_free (path);
}
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, STRING_COLUMN, new_text, -1);
+ gtk_tree_store_set (GTK_TREE_STORE (model), &iter, STRING_COLUMN, new_text, -1);
gtk_tree_path_free (path);
}
return FALSE;
}
+typedef struct {
+ GtkCellArea *area;
+ GtkCellRenderer *renderer;
+} CallbackData;
+
+static void
+align_cell_toggled (GtkToggleButton *toggle,
+ CallbackData *data)
+{
+ gboolean active = gtk_toggle_button_get_active (toggle);
+
+ gtk_cell_area_cell_set (data->area, data->renderer, "align", active, NULL);
+}
+
+static void
+expand_cell_toggled (GtkToggleButton *toggle,
+ CallbackData *data)
+{
+ gboolean active = gtk_toggle_button_get_active (toggle);
+
+ gtk_cell_area_cell_set (data->area, data->renderer, "expand", active, NULL);
+}
+
+static void
+fixed_cell_toggled (GtkToggleButton *toggle,
+ CallbackData *data)
+{
+ gboolean active = gtk_toggle_button_get_active (toggle);
+
+ gtk_cell_area_cell_set (data->area, data->renderer, "fixed-size", active, NULL);
+}
+
+enum {
+ CNTL_EXPAND,
+ CNTL_ALIGN,
+ CNTL_FIXED
+};
+
+static void
+create_control (GtkWidget *box, gint number, gint cntl, CallbackData *data)
+{
+ GtkWidget *checkbutton;
+ GCallback callback = NULL;
+ gchar *name = NULL;
+
+ switch (cntl)
+ {
+ case CNTL_EXPAND:
+ name = g_strdup_printf ("Expand Cell #%d", number);
+ callback = G_CALLBACK (expand_cell_toggled);
+ break;
+ case CNTL_ALIGN:
+ name = g_strdup_printf ("Align Cell #%d", number);
+ callback = G_CALLBACK (align_cell_toggled);
+ break;
+ case CNTL_FIXED:
+ name = g_strdup_printf ("Fix size Cell #%d", number);
+ callback = G_CALLBACK (fixed_cell_toggled);
+ break;
+ }
+
+ checkbutton = gtk_check_button_new_with_label (name);
+ gtk_widget_show (checkbutton);
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkbutton), cntl == CNTL_FIXED);
+ gtk_box_pack_start (GTK_BOX (box), checkbutton, FALSE, FALSE, 0);
+
+ g_signal_connect (G_OBJECT (checkbutton), "toggled", callback, data);
+ g_free (name);
+}
+
gint
main (gint argc, gchar **argv)
{
GtkWidget *window;
GtkWidget *scrolled_window;
GtkWidget *tree_view;
+ GtkWidget *vbox, *hbox, *cntl_vbox;
GtkTreeModel *tree_model;
GtkCellRenderer *renderer;
+ GtkTreeViewColumn *column;
+ GtkCellArea *area;
+ CallbackData callback[4];
gtk_init (&argc, &argv);
+ if (g_getenv ("RTL"))
+ gtk_widget_set_default_direction (GTK_TEXT_DIR_RTL);
+
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), "GtkTreeView editing sample");
- gtk_signal_connect (GTK_OBJECT (window), "destroy", gtk_main_quit, NULL);
+ g_signal_connect (window, "destroy", gtk_main_quit, NULL);
+
+ vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
+ gtk_widget_show (vbox);
+ gtk_container_add (GTK_CONTAINER (window), vbox);
scrolled_window = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window), GTK_SHADOW_ETCHED_IN);
- gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
- gtk_container_add (GTK_CONTAINER (window), scrolled_window);
+ gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
+ GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+ gtk_box_pack_start (GTK_BOX (vbox), scrolled_window, TRUE, TRUE, 0);
tree_model = create_model ();
tree_view = gtk_tree_view_new_with_model (tree_model);
g_signal_connect (tree_view, "button_press_event", G_CALLBACK (button_press_event), NULL);
gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (tree_view), TRUE);
- gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (tree_view), FALSE);
+ gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (tree_view), TRUE);
+
+ column = gtk_tree_view_column_new ();
+ gtk_tree_view_column_set_title (column, "String");
+ area = gtk_cell_layout_get_area (GTK_CELL_LAYOUT (column));
+
+ renderer = gtk_cell_renderer_pixbuf_new ();
+ gtk_tree_view_column_pack_start (column, renderer, FALSE);
+ gtk_tree_view_column_set_attributes (column, renderer,
+ "pixbuf", PIXBUF_COLUMN,
+ "sensitive", IS_SENSITIVE_COLUMN,
+ NULL);
+ callback[0].area = area;
+ callback[0].renderer = renderer;
renderer = gtk_cell_renderer_text_new ();
- gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (tree_view),
- -1, "String",
- renderer,
- "text", STRING_COLUMN,
- "editable", IS_EDITABLE_COLUMN,
- NULL);
+ gtk_tree_view_column_pack_start (column, renderer, FALSE);
+ gtk_tree_view_column_set_attributes (column, renderer,
+ "text", STRING_COLUMN,
+ "editable", IS_EDITABLE_COLUMN,
+ "sensitive", IS_SENSITIVE_COLUMN,
+ NULL);
+ callback[1].area = area;
+ callback[1].renderer = renderer;
+ g_signal_connect (renderer, "edited",
+ G_CALLBACK (edited), tree_model);
+ g_object_set (renderer,
+ "placeholder-text", "Type here",
+ NULL);
- g_signal_connect (G_OBJECT (renderer), "edited",
+ renderer = gtk_cell_renderer_text_new ();
+ gtk_tree_view_column_pack_start (column, renderer, FALSE);
+ gtk_tree_view_column_set_attributes (column, renderer,
+ "text", STRING_COLUMN,
+ "editable", IS_EDITABLE_COLUMN,
+ "sensitive", IS_SENSITIVE_COLUMN,
+ NULL);
+ callback[2].area = area;
+ callback[2].renderer = renderer;
+ g_signal_connect (renderer, "edited",
G_CALLBACK (edited), tree_model);
+ g_object_set (renderer,
+ "placeholder-text", "Type here too",
+ NULL);
+
+ renderer = gtk_cell_renderer_pixbuf_new ();
+ g_object_set (renderer,
+ "xalign", 0.0,
+ NULL);
+ gtk_tree_view_column_pack_start (column, renderer, FALSE);
+ gtk_tree_view_column_set_attributes (column, renderer,
+ "pixbuf", LAST_PIXBUF_COLUMN,
+ "sensitive", IS_SENSITIVE_COLUMN,
+ NULL);
+ callback[3].area = area;
+ callback[3].renderer = renderer;
+
+ gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
+
renderer = gtk_cell_renderer_toggle_new ();
- g_signal_connect (G_OBJECT (renderer), "toggled",
- G_CALLBACK (toggled), tree_model);
+ g_signal_connect (renderer, "toggled",
+ G_CALLBACK (editable_toggled), tree_model);
- g_object_set (G_OBJECT (renderer),
+ g_object_set (renderer,
"xalign", 0.0,
NULL);
gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (tree_view),
renderer,
"active", IS_EDITABLE_COLUMN,
NULL);
+
+ renderer = gtk_cell_renderer_toggle_new ();
+ g_signal_connect (renderer, "toggled",
+ G_CALLBACK (sensitive_toggled), tree_model);
+
+ g_object_set (renderer,
+ "xalign", 0.0,
+ NULL);
+ gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (tree_view),
+ -1, "Sensitive",
+ renderer,
+ "active", IS_SENSITIVE_COLUMN,
+ NULL);
+
+ renderer = gtk_cell_renderer_progress_new ();
+ gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (tree_view),
+ -1, "Progress",
+ renderer,
+ "value", PROGRESS_COLUMN,
+ NULL);
+
gtk_container_add (GTK_CONTAINER (scrolled_window), tree_view);
gtk_window_set_default_size (GTK_WINDOW (window),
- 650, 400);
+ 800, 250);
+
+ hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
+ gtk_widget_show (hbox);
+ gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
+
+ /* Alignment controls */
+ cntl_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2);
+ gtk_widget_show (cntl_vbox);
+ gtk_box_pack_start (GTK_BOX (hbox), cntl_vbox, FALSE, FALSE, 0);
+
+ create_control (cntl_vbox, 1, CNTL_ALIGN, &callback[0]);
+ create_control (cntl_vbox, 2, CNTL_ALIGN, &callback[1]);
+ create_control (cntl_vbox, 3, CNTL_ALIGN, &callback[2]);
+ create_control (cntl_vbox, 4, CNTL_ALIGN, &callback[3]);
+
+ /* Expand controls */
+ cntl_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2);
+ gtk_widget_show (cntl_vbox);
+ gtk_box_pack_start (GTK_BOX (hbox), cntl_vbox, FALSE, FALSE, 0);
+
+ create_control (cntl_vbox, 1, CNTL_EXPAND, &callback[0]);
+ create_control (cntl_vbox, 2, CNTL_EXPAND, &callback[1]);
+ create_control (cntl_vbox, 3, CNTL_EXPAND, &callback[2]);
+ create_control (cntl_vbox, 4, CNTL_EXPAND, &callback[3]);
+
+ /* Fixed controls */
+ cntl_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2);
+ gtk_widget_show (cntl_vbox);
+ gtk_box_pack_start (GTK_BOX (hbox), cntl_vbox, FALSE, FALSE, 0);
+
+ create_control (cntl_vbox, 1, CNTL_FIXED, &callback[0]);
+ create_control (cntl_vbox, 2, CNTL_FIXED, &callback[1]);
+ create_control (cntl_vbox, 3, CNTL_FIXED, &callback[2]);
+ create_control (cntl_vbox, 4, CNTL_FIXED, &callback[3]);
gtk_widget_show_all (window);
gtk_main ();
projects / ~andy / gtk / blobdiff