+Sat Jan 19 20:49:41 2002 Kristian Rietveld <kris@gtk.org>
+
+ * demos/gtk-demo/editable_cells.c: fix a load of open line ends
+ (cell_edited): modified patch from German Poo Caaman~o
+ to fix up old_text declaration and free the memory
+ (do_editable_cells): unref the model after creating the treeview
+
+ * demos/gtk-demo/list_store.c: fix a load of open line ends,
+ (add_columns): set the sort column id, so we can sort
+
+ * demos/gtk-demo/tree_store.c: fix a load of open line ends,
+ (do_tree_store): unref the model after creating the treeview
+
2002-01-19 Havoc Pennington <hp@pobox.com>
* gtk/gtkwindow.c: link to new X11 section in a lot of places when
+Sat Jan 19 20:49:41 2002 Kristian Rietveld <kris@gtk.org>
+
+ * demos/gtk-demo/editable_cells.c: fix a load of open line ends
+ (cell_edited): modified patch from German Poo Caaman~o
+ to fix up old_text declaration and free the memory
+ (do_editable_cells): unref the model after creating the treeview
+
+ * demos/gtk-demo/list_store.c: fix a load of open line ends,
+ (add_columns): set the sort column id, so we can sort
+
+ * demos/gtk-demo/tree_store.c: fix a load of open line ends,
+ (do_tree_store): unref the model after creating the treeview
+
2002-01-19 Havoc Pennington <hp@pobox.com>
* gtk/gtkwindow.c: link to new X11 section in a lot of places when
+Sat Jan 19 20:49:41 2002 Kristian Rietveld <kris@gtk.org>
+
+ * demos/gtk-demo/editable_cells.c: fix a load of open line ends
+ (cell_edited): modified patch from German Poo Caaman~o
+ to fix up old_text declaration and free the memory
+ (do_editable_cells): unref the model after creating the treeview
+
+ * demos/gtk-demo/list_store.c: fix a load of open line ends,
+ (add_columns): set the sort column id, so we can sort
+
+ * demos/gtk-demo/tree_store.c: fix a load of open line ends,
+ (do_tree_store): unref the model after creating the treeview
+
2002-01-19 Havoc Pennington <hp@pobox.com>
* gtk/gtkwindow.c: link to new X11 section in a lot of places when
+Sat Jan 19 20:49:41 2002 Kristian Rietveld <kris@gtk.org>
+
+ * demos/gtk-demo/editable_cells.c: fix a load of open line ends
+ (cell_edited): modified patch from German Poo Caaman~o
+ to fix up old_text declaration and free the memory
+ (do_editable_cells): unref the model after creating the treeview
+
+ * demos/gtk-demo/list_store.c: fix a load of open line ends,
+ (add_columns): set the sort column id, so we can sort
+
+ * demos/gtk-demo/tree_store.c: fix a load of open line ends,
+ (do_tree_store): unref the model after creating the treeview
+
2002-01-19 Havoc Pennington <hp@pobox.com>
* gtk/gtkwindow.c: link to new X11 section in a lot of places when
+Sat Jan 19 20:49:41 2002 Kristian Rietveld <kris@gtk.org>
+
+ * demos/gtk-demo/editable_cells.c: fix a load of open line ends
+ (cell_edited): modified patch from German Poo Caaman~o
+ to fix up old_text declaration and free the memory
+ (do_editable_cells): unref the model after creating the treeview
+
+ * demos/gtk-demo/list_store.c: fix a load of open line ends,
+ (add_columns): set the sort column id, so we can sort
+
+ * demos/gtk-demo/tree_store.c: fix a load of open line ends,
+ (do_tree_store): unref the model after creating the treeview
+
2002-01-19 Havoc Pennington <hp@pobox.com>
* gtk/gtkwindow.c: link to new X11 section in a lot of places when
+Sat Jan 19 20:49:41 2002 Kristian Rietveld <kris@gtk.org>
+
+ * demos/gtk-demo/editable_cells.c: fix a load of open line ends
+ (cell_edited): modified patch from German Poo Caaman~o
+ to fix up old_text declaration and free the memory
+ (do_editable_cells): unref the model after creating the treeview
+
+ * demos/gtk-demo/list_store.c: fix a load of open line ends,
+ (add_columns): set the sort column id, so we can sort
+
+ * demos/gtk-demo/tree_store.c: fix a load of open line ends,
+ (do_tree_store): unref the model after creating the treeview
+
2002-01-19 Havoc Pennington <hp@pobox.com>
* gtk/gtkwindow.c: link to new X11 section in a lot of places when
+Sat Jan 19 20:49:41 2002 Kristian Rietveld <kris@gtk.org>
+
+ * demos/gtk-demo/editable_cells.c: fix a load of open line ends
+ (cell_edited): modified patch from German Poo Caaman~o
+ to fix up old_text declaration and free the memory
+ (do_editable_cells): unref the model after creating the treeview
+
+ * demos/gtk-demo/list_store.c: fix a load of open line ends,
+ (add_columns): set the sort column id, so we can sort
+
+ * demos/gtk-demo/tree_store.c: fix a load of open line ends,
+ (do_tree_store): unref the model after creating the treeview
+
2002-01-19 Havoc Pennington <hp@pobox.com>
* gtk/gtkwindow.c: link to new X11 section in a lot of places when
/* Tree View/Editable Cells
- *
+ *
* This demo demonstrates the use of editable cells in a GtkTreeView. If
* you're new to the GtkTreeView widgets and associates, look into
* the GtkListStore example first.
/* create array */
articles = g_array_sized_new (FALSE, FALSE, sizeof (Item), 1);
-
+
add_items ();
/* create list store */
{
gint i;
GtkTreePath *path;
-
+
path = gtk_tree_model_get_path (model, &iter);
i = gtk_tree_path_get_indices (path)[0];
gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
-
+
g_array_remove_index (articles, i);
gtk_tree_path_free (path);
GtkTreeModel *model = (GtkTreeModel *)data;
GtkTreePath *path = gtk_tree_path_new_from_string (path_string);
GtkTreeIter iter;
-
- gchar old_text[256]; /* ugly? */
+
gint *column;
-
+
column = g_object_get_data (G_OBJECT (cell), "column");
gtk_tree_model_get_iter (model, &iter, path);
- gtk_tree_model_get (model, &iter, column, old_text, -1);
switch ((gint) column)
{
case COLUMN_NUMBER:
{
gint i;
-
+
i = gtk_tree_path_get_indices (path)[0];
g_array_index (articles, Item, i).number = atoi (new_text);
-
+
gtk_list_store_set (GTK_LIST_STORE (model), &iter, column,
- atoi (new_text), -1);
+ g_array_index (articles, Item, i).number, -1);
}
break;
-
+
case COLUMN_PRODUCT:
{
gint i;
+ gchar *old_text;
+
+ gtk_tree_model_get (model, &iter, column, &old_text, -1);
+ g_free (old_text);
i = gtk_tree_path_get_indices (path)[0];
g_free (g_array_index (articles, Item, i).product);
g_array_index (articles, Item, i).product = g_strdup (new_text);
gtk_list_store_set (GTK_LIST_STORE (model), &iter, column,
- new_text, -1);
+ g_array_index (articles, Item, i).product, -1);
}
break;
}
g_signal_connect (G_OBJECT (renderer), "edited",
G_CALLBACK (cell_edited), model);
g_object_set_data (G_OBJECT (renderer), "column", (gint *)COLUMN_PRODUCT);
-
+
gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (treeview),
-1, "Product", renderer,
"text", COLUMN_PRODUCT,
GtkWidget *treeview;
GtkWidget *button;
GtkTreeModel *model;
-
+
/* create window, etc */
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), "Shopping list");
/* create tree view */
treeview = gtk_tree_view_new_with_model (model);
+ g_object_unref (G_OBJECT (model));
gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (treeview), TRUE);
gtk_tree_selection_set_mode (gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview)),
GTK_SELECTION_SINGLE);
-
+
add_columns (GTK_TREE_VIEW (treeview));
-
+
gtk_container_add (GTK_CONTAINER (sw), treeview);
-
+
/* some buttons */
hbox = gtk_hbox_new (TRUE, 4);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
gtk_window_set_default_size (GTK_WINDOW (window), 320, 200);
}
-
+
if (!GTK_WIDGET_VISIBLE (window))
gtk_widget_show_all (window);
else
/* Tree View/List Store
*
- * The GtkListStore is used to store data in list form, to be used
+ * The GtkListStore is used to store data in list form, to be used
* later on by a GtkTreeView to display it. This demo builds a
* simple GtkListStore and displays it. See the Stock Browser
* demo for a more advanced example.
/* do something with the value */
fixed ^= 1;
-
+
/* set new value */
gtk_list_store_set (GTK_LIST_STORE (model), &iter, COLUMN_FIXED, fixed, -1);
-
+
/* clean up */
gtk_tree_path_free (path);
}
"text",
COLUMN_NUMBER,
NULL);
+ gtk_tree_view_column_set_sort_column_id (column, COLUMN_NUMBER);
gtk_tree_view_append_column (treeview, column);
-
+
/* column for severities */
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Severity",
"text",
COLUMN_SEVERITY,
NULL);
+ gtk_tree_view_column_set_sort_column_id (column, COLUMN_SEVERITY);
gtk_tree_view_append_column (treeview, column);
-
+
/* column for description */
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Description",
"text",
COLUMN_DESCRIPTION,
NULL);
+ gtk_tree_view_column_set_sort_column_id (column, COLUMN_DESCRIPTION);
gtk_tree_view_append_column (treeview, column);
}
GTK_POLICY_NEVER,
GTK_POLICY_AUTOMATIC);
gtk_box_pack_start (GTK_BOX (vbox), sw, TRUE, TRUE, 0);
-
+
/* create tree model */
model = create_model ();
COLUMN_DESCRIPTION);
g_object_unref (G_OBJECT (model));
-
+
gtk_container_add (GTK_CONTAINER (sw), treeview);
-
+
/* add columns to the tree view */
add_columns (GTK_TREE_VIEW (treeview));
*
* The GtkTreeStore is used to store data in tree form, to be
* used later on by a GtkTreeView to display it. This demo builds
- * a simple GtkTreeStore and displays it. If you're new to the
+ * a simple GtkTreeStore and displays it. If you're new to the
* GtkTreeView widgets and associates, look into the GtkListStore
* example first.
*
{
{"New Years Day", TRUE, TRUE, TRUE, TRUE, FALSE, TRUE, NULL },
{"Presidential Inauguration", FALSE, TRUE, FALSE, TRUE, FALSE, FALSE, NULL },
- {"Martin Luther King Jr. day", FALSE, TRUE, FALSE, TRUE, FALSE, FALSE, NULL },
+ {"Martin Luther King Jr. day", FALSE, TRUE, FALSE, TRUE, FALSE, FALSE, NULL },
{ NULL }
};
static TreeItem october[] =
{
- { "National Children's Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
+ { "National Children's Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
{ "Bosses' Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
{ "Sweetest Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
{ "Mother-in-Law's Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
while (holiday->label)
{
GtkTreeIter child_iter;
-
+
gtk_tree_store_append (model, &child_iter, &iter);
gtk_tree_store_set (model, &child_iter,
HOLIDAY_NAME_COLUMN, holiday->label,
VISIBLE_COLUMN, TRUE,
WORLD_COLUMN, holiday->world_holiday,
-1);
-
+
holiday++;
}
gint *column;
column = g_object_get_data (G_OBJECT (cell), "column");
-
+
/* get toggled iter */
gtk_tree_model_get_iter (model, &iter, path);
gtk_tree_model_get (model, &iter, column, &toggle_item, -1);
VISIBLE_COLUMN,
"activatable",
WORLD_COLUMN, NULL);
-
+
column = gtk_tree_view_get_column (GTK_TREE_VIEW (treeview), col_offset - 1);
gtk_tree_view_column_set_sizing (GTK_TREE_VIEW_COLUMN (column),
GTK_TREE_VIEW_COLUMN_FIXED);
gtk_tree_view_column_set_fixed_width (GTK_TREE_VIEW_COLUMN (column), 50);
gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
-
+
/* havoc column */
renderer = gtk_cell_renderer_toggle_new ();
g_object_set (G_OBJECT (renderer), "xalign", 0.0, NULL);
"visible",
VISIBLE_COLUMN,
NULL);
-
+
column = gtk_tree_view_get_column (GTK_TREE_VIEW (treeview), col_offset - 1);
gtk_tree_view_column_set_sizing (GTK_TREE_VIEW_COLUMN (column),
GTK_TREE_VIEW_COLUMN_FIXED);
gtk_tree_view_column_set_fixed_width (GTK_TREE_VIEW_COLUMN (column), 50);
gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
-
+
/* tim column */
renderer = gtk_cell_renderer_toggle_new ();
g_object_set (G_OBJECT (renderer), "xalign", 0.0, NULL);
g_object_set_data (G_OBJECT (renderer), "column", (gint *)TIM_COLUMN);
-
+
g_signal_connect (G_OBJECT (renderer), "toggled", G_CALLBACK (item_toggled),
model);
col_offset = gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (treeview),
VISIBLE_COLUMN,
"activatable",
WORLD_COLUMN, NULL);
-
+
column = gtk_tree_view_get_column (GTK_TREE_VIEW (treeview), col_offset - 1);
gtk_tree_view_column_set_sizing (GTK_TREE_VIEW_COLUMN (column),
GTK_TREE_VIEW_COLUMN_FIXED);
gtk_tree_view_column_set_fixed_width (GTK_TREE_VIEW_COLUMN (column), 50);
gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
-
+
/* owen column */
renderer = gtk_cell_renderer_toggle_new ();
g_object_set (G_OBJECT (renderer), "xalign", 0.0, NULL);
g_object_set_data (G_OBJECT (renderer), "column", (gint *)OWEN_COLUMN);
-
+
g_signal_connect (G_OBJECT (renderer), "toggled", G_CALLBACK (item_toggled),
model);
col_offset = gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (treeview),
"visible",
VISIBLE_COLUMN,
NULL);
-
+
column = gtk_tree_view_get_column (GTK_TREE_VIEW (treeview), col_offset - 1);
gtk_tree_view_column_set_sizing (GTK_TREE_VIEW_COLUMN (column),
GTK_TREE_VIEW_COLUMN_FIXED);
gtk_tree_view_column_set_fixed_width (GTK_TREE_VIEW_COLUMN (column), 50);
gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
-
+
/* dave column */
renderer = gtk_cell_renderer_toggle_new ();
g_object_set (G_OBJECT (renderer), "xalign", 0.0, NULL);
"visible",
VISIBLE_COLUMN,
NULL);
-
+
column = gtk_tree_view_get_column (GTK_TREE_VIEW (treeview), col_offset - 1);
gtk_tree_view_column_set_sizing (GTK_TREE_VIEW_COLUMN (column),
GTK_TREE_VIEW_COLUMN_FIXED);
/* create window, etc */
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), "Card planning sheet");
- g_signal_connect (G_OBJECT (window), "destroy",
+ g_signal_connect (G_OBJECT (window), "destroy",
G_CALLBACK (gtk_widget_destroyed), &window);
vbox = gtk_vbox_new (FALSE, 8);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 8);
gtk_container_add (GTK_CONTAINER (window), vbox);
-
+
gtk_box_pack_start (GTK_BOX (vbox),
gtk_label_new ("Jonathan's Holiday Card Planning Sheet"),
FALSE, FALSE, 0);
-
+
sw = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw),
GTK_SHADOW_ETCHED_IN);
/* create model */
model = create_model ();
-
+
/* create tree view */
treeview = gtk_tree_view_new_with_model (model);
+ g_object_unref (G_OBJECT (model));
gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (treeview), TRUE);
gtk_tree_selection_set_mode (gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview)),
GTK_SELECTION_MULTIPLE);
-
+
add_columns (GTK_TREE_VIEW (treeview));
-
+
gtk_container_add (GTK_CONTAINER (sw), treeview);
-
+
+ /* expand all rows after the treeview widget has been realized */
g_signal_connect (G_OBJECT (treeview), "realize",
G_CALLBACK (gtk_tree_view_expand_all), NULL);
gtk_window_set_default_size (GTK_WINDOW (window), 650, 400);
projects / ~andy / gtk / commitdiff