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Fixed GtkCellArea to never activate/start editing insensitive cells.

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Included extension to tests/testtreeedit to show this is working properly.
This commit is contained in:
Tristan Van Berkom 2011-01-10 17:56:51 +09:00
parent 5c3b49ab14
commit 34a7dbae3b
2 changed files with 56 additions and 11 deletions
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3
gtk/gtkcellarea.c
View File

@ -3395,6 +3395,9 @@ gtk_cell_area_activate_cell (GtkCellArea *area,
priv = area->priv;
if (!gtk_cell_renderer_get_sensitive (renderer))
return FALSE;
g_object_get (renderer, "mode", &mode, NULL);
if (mode == GTK_CELL_RENDERER_MODE_ACTIVATABLE)

64
tests/testtreeedit.c
View File

@ -24,12 +24,14 @@
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,
@ -38,11 +40,11 @@ enum {
static ListEntry model_strings[] =
{
{"A simple string", TRUE, 0 },
{"Another string!", TRUE, 10 },
{"Guess what, a third string. This one can't be edited", FALSE, 47 },
{"And then a fourth string. Neither can this", FALSE, 48 },
{"Multiline\nFun!", TRUE, 75 },
{"A simple string", TRUE, TRUE, 0 },
{"Another string!", TRUE, TRUE, 10 },
{"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 }
};
@ -63,6 +65,7 @@ create_model (void)
model = gtk_tree_store_new (NUM_COLUMNS,
G_TYPE_STRING,
G_TYPE_BOOLEAN,
G_TYPE_BOOLEAN,
GDK_TYPE_PIXBUF,
GDK_TYPE_PIXBUF,
G_TYPE_INT);
@ -74,6 +77,7 @@ create_model (void)
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,
@ -84,9 +88,9 @@ create_model (void)
}
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;
@ -102,6 +106,25 @@ toggled (GtkCellRendererToggle *cell,
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);
}
static void
edited (GtkCellRendererText *cell,
gchar *path_string,
@ -247,7 +270,9 @@ main (gint argc, gchar **argv)
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, NULL);
"pixbuf", PIXBUF_COLUMN,
"sensitive", IS_SENSITIVE_COLUMN,
NULL);
callback[0].area = area;
callback[0].renderer = renderer;
@ -256,6 +281,7 @@ main (gint argc, gchar **argv)
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;
@ -267,6 +293,7 @@ main (gint argc, gchar **argv)
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;
@ -279,7 +306,9 @@ main (gint argc, gchar **argv)
NULL);
gtk_tree_view_column_pack_start (column, renderer, FALSE);
gtk_tree_view_column_set_attributes (column, renderer,
"pixbuf", LAST_PIXBUF_COLUMN, NULL);
"pixbuf", LAST_PIXBUF_COLUMN,
"sensitive", IS_SENSITIVE_COLUMN,
NULL);
callback[3].area = area;
callback[3].renderer = renderer;
@ -287,7 +316,7 @@ main (gint argc, gchar **argv)
renderer = gtk_cell_renderer_toggle_new ();
g_signal_connect (renderer, "toggled",
G_CALLBACK (toggled), tree_model);
G_CALLBACK (editable_toggled), tree_model);
g_object_set (renderer,
"xalign", 0.0,
@ -298,6 +327,19 @@ main (gint argc, gchar **argv)
"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",