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add test stuff for CellRendererToggle

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2001-01-15  Havoc Pennington  <hp@pobox.com>

	* tests/testtreeview.c: add test stuff for CellRendererToggle

	* gtk/gtktreemodelsort.c (gtk_tree_model_sort_get_model): add this
	accessor

	* gtk/gtkcellrenderertoggle.c: distinguish different event types,
	only toggle on button press (would do release like GtkButton, but
	we'd need implicit grab code for treeview cells)
This commit is contained in:
Havoc Pennington 2001-01-16 03:49:24 +00:00 committed by Havoc Pennington
parent 18e95c4e0f
commit 8e8dd66aec
12 changed files with 319 additions and 27 deletions
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11
ChangeLog
View File

@ -1,3 +1,14 @@
2001-01-15 Havoc Pennington <hp@pobox.com>
* tests/testtreeview.c: add test stuff for CellRendererToggle
* gtk/gtktreemodelsort.c (gtk_tree_model_sort_get_model): add this
accessor
* gtk/gtkcellrenderertoggle.c: distinguish different event types,
only toggle on button press (would do release like GtkButton, but
we'd need implicit grab code for treeview cells)
2001-01-16 Tor Lillqvist <tml@iki.fi>
* gdk/win32/gdkvisual-win32.c: Include <stdlib.h> for getenv().

11
ChangeLog.pre-2-0
View File

@ -1,3 +1,14 @@
2001-01-15 Havoc Pennington <hp@pobox.com>
* tests/testtreeview.c: add test stuff for CellRendererToggle
* gtk/gtktreemodelsort.c (gtk_tree_model_sort_get_model): add this
accessor
* gtk/gtkcellrenderertoggle.c: distinguish different event types,
only toggle on button press (would do release like GtkButton, but
we'd need implicit grab code for treeview cells)
2001-01-16 Tor Lillqvist <tml@iki.fi>
* gdk/win32/gdkvisual-win32.c: Include <stdlib.h> for getenv().

11
ChangeLog.pre-2-10
View File

@ -1,3 +1,14 @@
2001-01-15 Havoc Pennington <hp@pobox.com>
* tests/testtreeview.c: add test stuff for CellRendererToggle
* gtk/gtktreemodelsort.c (gtk_tree_model_sort_get_model): add this
accessor
* gtk/gtkcellrenderertoggle.c: distinguish different event types,
only toggle on button press (would do release like GtkButton, but
we'd need implicit grab code for treeview cells)
2001-01-16 Tor Lillqvist <tml@iki.fi>
* gdk/win32/gdkvisual-win32.c: Include <stdlib.h> for getenv().

11
ChangeLog.pre-2-2
View File

@ -1,3 +1,14 @@
2001-01-15 Havoc Pennington <hp@pobox.com>
* tests/testtreeview.c: add test stuff for CellRendererToggle
* gtk/gtktreemodelsort.c (gtk_tree_model_sort_get_model): add this
accessor
* gtk/gtkcellrenderertoggle.c: distinguish different event types,
only toggle on button press (would do release like GtkButton, but
we'd need implicit grab code for treeview cells)
2001-01-16 Tor Lillqvist <tml@iki.fi>
* gdk/win32/gdkvisual-win32.c: Include <stdlib.h> for getenv().

11
ChangeLog.pre-2-4
View File

@ -1,3 +1,14 @@
2001-01-15 Havoc Pennington <hp@pobox.com>
* tests/testtreeview.c: add test stuff for CellRendererToggle
* gtk/gtktreemodelsort.c (gtk_tree_model_sort_get_model): add this
accessor
* gtk/gtkcellrenderertoggle.c: distinguish different event types,
only toggle on button press (would do release like GtkButton, but
we'd need implicit grab code for treeview cells)
2001-01-16 Tor Lillqvist <tml@iki.fi>
* gdk/win32/gdkvisual-win32.c: Include <stdlib.h> for getenv().

11
ChangeLog.pre-2-6
View File

@ -1,3 +1,14 @@
2001-01-15 Havoc Pennington <hp@pobox.com>
* tests/testtreeview.c: add test stuff for CellRendererToggle
* gtk/gtktreemodelsort.c (gtk_tree_model_sort_get_model): add this
accessor
* gtk/gtkcellrenderertoggle.c: distinguish different event types,
only toggle on button press (would do release like GtkButton, but
we'd need implicit grab code for treeview cells)
2001-01-16 Tor Lillqvist <tml@iki.fi>
* gdk/win32/gdkvisual-win32.c: Include <stdlib.h> for getenv().

11
ChangeLog.pre-2-8
View File

@ -1,3 +1,14 @@
2001-01-15 Havoc Pennington <hp@pobox.com>
* tests/testtreeview.c: add test stuff for CellRendererToggle
* gtk/gtktreemodelsort.c (gtk_tree_model_sort_get_model): add this
accessor
* gtk/gtkcellrenderertoggle.c: distinguish different event types,
only toggle on button press (would do release like GtkButton, but
we'd need implicit grab code for treeview cells)
2001-01-16 Tor Lillqvist <tml@iki.fi>
* gdk/win32/gdkvisual-win32.c: Include <stdlib.h> for getenv().

21
gtk/gtkcellrenderertoggle.c
View File

@ -300,8 +300,25 @@ gtk_cell_renderer_toggle_event (GtkCellRenderer *cell,
GdkRectangle *cell_area,
guint flags)
{
gtk_signal_emit (GTK_OBJECT (cell), toggle_cell_signals[TOGGLED], path);
return TRUE;
GtkCellRendererToggle *celltoggle;
gint retval = FALSE;
celltoggle = GTK_CELL_RENDERER_TOGGLE (cell);
switch (event->type)
{
case GDK_BUTTON_PRESS:
{
gtk_signal_emit (GTK_OBJECT (cell), toggle_cell_signals[TOGGLED], path);
retval = TRUE;
}
break;
default:
break;
}
return retval;
}
void

2
gtk/gtkcellrenderertoggle.h
View File

@ -40,7 +40,7 @@ struct _GtkCellRendererToggle
{
GtkCellRenderer parent;
/*< private >*/
/*< private >*/
guint active : 1;
guint radio : 1;
};

16
gtk/gtktreemodelsort.c
View File

@ -321,6 +321,22 @@ gtk_tree_model_sort_set_model (GtkTreeModelSort *tree_model_sort,
}
}
/**
* gtk_tree_model_sort_get_model:
* @tree_model: a #GtkTreeModelSort
*
* Returns the model the #GtkTreeModelSort is sorting.
*
* Return value: the "child model" being sorted
**/
GtkTreeModel*
gtk_tree_model_sort_get_model (GtkTreeModelSort *tree_model)
{
g_return_val_if_fail (GTK_IS_TREE_MODEL_SORT (tree_model), NULL);
return tree_model->child_model;
}
/**
* gtk_tree_model_sort_convert_path:
* @tree_model_sort: The #GtkTreeModelSort.

1
gtk/gtktreemodelsort.h
View File

@ -78,6 +78,7 @@ GtkTreeModel *gtk_tree_model_sort_new_with_model (GtkTreeModel *child_model
gint sort_col);
void gtk_tree_model_sort_set_model (GtkTreeModelSort *tree_model_sort,
GtkTreeModel *child_model);
GtkTreeModel *gtk_tree_model_sort_get_model (GtkTreeModelSort *tree_model);
GtkTreePath *gtk_tree_model_sort_convert_path (GtkTreeModelSort *tree_model_sort,
GtkTreePath *child_path);

229
tests/testtreeview.c
View File

@ -116,6 +116,12 @@ typedef enum
COLUMNS_LAST
} ColumnsType;
static gchar *column_type_names[] = {
"No columns",
"One column",
"Many columns"
};
#define N_COLUMNS 9
static GType*
@ -132,7 +138,8 @@ get_model_types (void)
column_types[4] = G_TYPE_UINT;
column_types[5] = G_TYPE_UCHAR;
column_types[6] = G_TYPE_CHAR;
column_types[7] = G_TYPE_BOOLEAN;
#define BOOL_COLUMN 7
column_types[BOOL_COLUMN] = G_TYPE_BOOLEAN;
column_types[8] = G_TYPE_INT;
}
@ -161,12 +168,89 @@ setup_column (GtkTreeViewColumn *col)
FALSE);
}
static void
toggled_callback (GtkCellRendererToggle *celltoggle,
gchar *path_string,
GtkTreeView *tree_view)
{
GtkTreeModel *model = NULL;
GtkTreeModelSort *sort_model = NULL;
GtkTreePath *path;
GtkTreeIter iter;
gboolean active = FALSE;
g_return_if_fail (GTK_IS_TREE_VIEW (tree_view));
model = gtk_tree_view_get_model (tree_view);
if (GTK_IS_TREE_MODEL_SORT (model))
{
sort_model = GTK_TREE_MODEL_SORT (model);
model = gtk_tree_model_sort_get_model (sort_model);
}
if (model == NULL)
return;
if (sort_model)
{
g_warning ("FIXME implement conversion from TreeModelSort iter to child model iter");
return;
}
path = gtk_tree_path_new_from_string (path_string);
if (!gtk_tree_model_get_iter (model,
&iter, path))
{
g_warning ("%s: bad path?", G_STRLOC);
return;
}
gtk_tree_path_free (path);
if (GTK_IS_LIST_STORE (model))
{
gtk_list_store_get (GTK_LIST_STORE (model),
&iter,
BOOL_COLUMN,
&active,
-1);
gtk_list_store_set (GTK_LIST_STORE (model),
&iter,
BOOL_COLUMN,
!active,
-1);
}
else if (GTK_IS_TREE_STORE (model))
{
gtk_tree_store_get (GTK_TREE_STORE (model),
&iter,
BOOL_COLUMN,
&active,
-1);
gtk_tree_store_set (GTK_TREE_STORE (model),
&iter,
BOOL_COLUMN,
!active,
-1);
}
else
g_warning ("don't know how to actually toggle value for model type %s",
g_type_name (G_TYPE_FROM_INSTANCE (model)));
}
static ColumnsType current_column_type = COLUMNS_LOTS;
static void
set_columns_type (GtkTreeView *tree_view, ColumnsType type)
{
GtkTreeViewColumn *col;
GtkCellRenderer *rend;
current_column_type = type;
col = gtk_tree_view_get_column (tree_view, 0);
while (col)
{
@ -206,6 +290,47 @@ set_columns_type (GtkTreeView *tree_view, ColumnsType type)
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), col);
g_object_unref (G_OBJECT (rend));
g_object_unref (G_OBJECT (col));
rend = gtk_cell_renderer_toggle_new ();
g_signal_connect_data (G_OBJECT (rend), "toggled",
toggled_callback, tree_view,
NULL, FALSE, FALSE);
col = gtk_tree_view_column_new_with_attributes ("Column 3",
rend,
"active", BOOL_COLUMN,
NULL);
setup_column (col);
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), col);
g_object_unref (G_OBJECT (rend));
g_object_unref (G_OBJECT (col));
rend = gtk_cell_renderer_toggle_new ();
/* you could also set this per-row by tying it to a column
* in the model of course.
*/
g_object_set (G_OBJECT (rend), "radio", TRUE, NULL);
g_signal_connect_data (G_OBJECT (rend), "toggled",
toggled_callback, tree_view,
NULL, FALSE, FALSE);
col = gtk_tree_view_column_new_with_attributes ("Column 4",
rend,
"active", BOOL_COLUMN,
NULL);
setup_column (col);
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), col);
g_object_unref (G_OBJECT (rend));
g_object_unref (G_OBJECT (col));
@ -231,6 +356,12 @@ set_columns_type (GtkTreeView *tree_view, ColumnsType type)
}
}
static ColumnsType
get_columns_type (void)
{
return current_column_type;
}
static GdkPixbuf *our_pixbuf;
typedef enum
@ -382,6 +513,20 @@ model_selected (GtkOptionMenu *om, gpointer data)
}
}
static void
columns_selected (GtkOptionMenu *om, gpointer data)
{
GtkTreeView *tree_view = GTK_TREE_VIEW (data);
gint hist;
hist = gtk_option_menu_get_history (om);
if (hist != get_columns_type ())
{
set_columns_type (tree_view, hist);
}
}
int
main (int argc,
char **argv)
@ -420,6 +565,18 @@ main (int argc,
run_automated_tests ();
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_default_size (GTK_WINDOW (window), 400, 400);
table = gtk_table_new (3, 1, FALSE);
gtk_container_add (GTK_CONTAINER (window), table);
tv = gtk_tree_view_new_with_model (models[0]);
/* Model menu */
menu = gtk_menu_new ();
i = 0;
@ -444,14 +601,7 @@ main (int argc,
++i;
}
gtk_widget_show_all (menu);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_default_size (GTK_WINDOW (window), 400, 400);
table = gtk_table_new (2, 1, FALSE);
gtk_container_add (GTK_CONTAINER (window), table);
om = gtk_option_menu_new ();
gtk_option_menu_set_menu (GTK_OPTION_MENU (om), menu);
@ -459,29 +609,60 @@ main (int argc,
0, 1, 0, 1,
0, 0,
0, 0);
sw = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
gtk_table_attach (GTK_TABLE (table), sw,
0, 1, 1, 2,
GTK_EXPAND | GTK_FILL,
GTK_EXPAND | GTK_FILL,
0, 0);
tv = gtk_tree_view_new_with_model (models[0]);
gtk_signal_connect (GTK_OBJECT (om),
"changed",
GTK_SIGNAL_FUNC (model_selected),
tv);
gtk_container_add (GTK_CONTAINER (sw), tv);
/* Columns menu */
menu = gtk_menu_new ();
i = 0;
while (i < COLUMNS_LAST)
{
GtkWidget *mi;
const char *name;
name = column_type_names[i];
mi = gtk_menu_item_new_with_label (name);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), mi);
++i;
}
gtk_widget_show_all (menu);
om = gtk_option_menu_new ();
gtk_option_menu_set_menu (GTK_OPTION_MENU (om), menu);
gtk_table_attach (GTK_TABLE (table), om,
0, 1, 1, 2,
0, 0,
0, 0);
set_columns_type (GTK_TREE_VIEW (tv), COLUMNS_LOTS);
gtk_option_menu_set_history (GTK_OPTION_MENU (om), COLUMNS_LOTS);
gtk_signal_connect (GTK_OBJECT (om),
"changed",
GTK_SIGNAL_FUNC (columns_selected),
tv);
sw = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
gtk_table_attach (GTK_TABLE (table), sw,
0, 1, 2, 3,
GTK_EXPAND | GTK_FILL,
GTK_EXPAND | GTK_FILL,
0, 0);
gtk_container_add (GTK_CONTAINER (sw), tv);
gtk_widget_show_all (window);