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only set the model on ->priv->cell_view if ->priv->cell_view is non-NULL.

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Fri Oct  3 20:50:48 2003  Kristian Rietveld  <kris@gtk.org>

	* gtk/gtkcombobox.c (gtk_combo_box_set_model): only set the model
	on ->priv->cell_view if ->priv->cell_view is non-NULL.

	* gtk/gtkcomboboxentry.c: include gtkintl.h, add text_renderer
	field to GtkComboBoxEntryPrivate,
	(gtk_combo_box_entry_class_init), (gtk_combo_box_entry_init),
	(gtk_combo_box_entry_set_property), (gtk_combo_box_entry_get_property),
	(gtk_combo_box_entry_set_text_column), (gtk_combo_box_entry_new): add
	a construct-only "text_column" property and reorder code to use it
	and support inheriting this widget.
This commit is contained in:
Kristian Rietveld
2003-10-03 18:56:24 +00:00
committed by Kristian Rietveld
parent 795d24d459
commit 7fc054e9a6
7 changed files with 178 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
ChangeLog
View File

@@ -1,3 +1,16 @@
Fri Oct 3 20:50:48 2003 Kristian Rietveld <kris@gtk.org>
* gtk/gtkcombobox.c (gtk_combo_box_set_model): only set the model
on ->priv->cell_view if ->priv->cell_view is non-NULL.
* gtk/gtkcomboboxentry.c: include gtkintl.h, add text_renderer
field to GtkComboBoxEntryPrivate,
(gtk_combo_box_entry_class_init), (gtk_combo_box_entry_init),
(gtk_combo_box_entry_set_property), (gtk_combo_box_entry_get_property),
(gtk_combo_box_entry_set_text_column), (gtk_combo_box_entry_new): add
a construct-only "text_column" property and reorder code to use it
and support inheriting this widget.
Thu Oct 2 23:28:02 2003 Kristian Rietveld <kris@gtk.org>
* gtk/gtkcombobox.c: Added API doc comments.

13
ChangeLog.pre-2-10
View File

@@ -1,3 +1,16 @@
Fri Oct 3 20:50:48 2003 Kristian Rietveld <kris@gtk.org>
* gtk/gtkcombobox.c (gtk_combo_box_set_model): only set the model
on ->priv->cell_view if ->priv->cell_view is non-NULL.
* gtk/gtkcomboboxentry.c: include gtkintl.h, add text_renderer
field to GtkComboBoxEntryPrivate,
(gtk_combo_box_entry_class_init), (gtk_combo_box_entry_init),
(gtk_combo_box_entry_set_property), (gtk_combo_box_entry_get_property),
(gtk_combo_box_entry_set_text_column), (gtk_combo_box_entry_new): add
a construct-only "text_column" property and reorder code to use it
and support inheriting this widget.
Thu Oct 2 23:28:02 2003 Kristian Rietveld <kris@gtk.org>
* gtk/gtkcombobox.c: Added API doc comments.

13
ChangeLog.pre-2-4
View File

@@ -1,3 +1,16 @@
Fri Oct 3 20:50:48 2003 Kristian Rietveld <kris@gtk.org>
* gtk/gtkcombobox.c (gtk_combo_box_set_model): only set the model
on ->priv->cell_view if ->priv->cell_view is non-NULL.
* gtk/gtkcomboboxentry.c: include gtkintl.h, add text_renderer
field to GtkComboBoxEntryPrivate,
(gtk_combo_box_entry_class_init), (gtk_combo_box_entry_init),
(gtk_combo_box_entry_set_property), (gtk_combo_box_entry_get_property),
(gtk_combo_box_entry_set_text_column), (gtk_combo_box_entry_new): add
a construct-only "text_column" property and reorder code to use it
and support inheriting this widget.
Thu Oct 2 23:28:02 2003 Kristian Rietveld <kris@gtk.org>
* gtk/gtkcombobox.c: Added API doc comments.

13
ChangeLog.pre-2-6
View File

@@ -1,3 +1,16 @@
Fri Oct 3 20:50:48 2003 Kristian Rietveld <kris@gtk.org>
* gtk/gtkcombobox.c (gtk_combo_box_set_model): only set the model
on ->priv->cell_view if ->priv->cell_view is non-NULL.
* gtk/gtkcomboboxentry.c: include gtkintl.h, add text_renderer
field to GtkComboBoxEntryPrivate,
(gtk_combo_box_entry_class_init), (gtk_combo_box_entry_init),
(gtk_combo_box_entry_set_property), (gtk_combo_box_entry_get_property),
(gtk_combo_box_entry_set_text_column), (gtk_combo_box_entry_new): add
a construct-only "text_column" property and reorder code to use it
and support inheriting this widget.
Thu Oct 2 23:28:02 2003 Kristian Rietveld <kris@gtk.org>
* gtk/gtkcombobox.c: Added API doc comments.

13
ChangeLog.pre-2-8
View File

@@ -1,3 +1,16 @@
Fri Oct 3 20:50:48 2003 Kristian Rietveld <kris@gtk.org>
* gtk/gtkcombobox.c (gtk_combo_box_set_model): only set the model
on ->priv->cell_view if ->priv->cell_view is non-NULL.
* gtk/gtkcomboboxentry.c: include gtkintl.h, add text_renderer
field to GtkComboBoxEntryPrivate,
(gtk_combo_box_entry_class_init), (gtk_combo_box_entry_init),
(gtk_combo_box_entry_set_property), (gtk_combo_box_entry_get_property),
(gtk_combo_box_entry_set_text_column), (gtk_combo_box_entry_new): add
a construct-only "text_column" property and reorder code to use it
and support inheriting this widget.
Thu Oct 2 23:28:02 2003 Kristian Rietveld <kris@gtk.org>
* gtk/gtkcombobox.c: Added API doc comments.

6
gtk/gtkcombobox.c
View File

@@ -498,8 +498,10 @@ gtk_combo_box_set_model (GtkComboBox *combo_box,
combo_box->priv->model = model;
g_object_ref (G_OBJECT (combo_box->priv->model));
gtk_cell_view_set_model (GTK_CELL_VIEW (combo_box->priv->cell_view),
combo_box->priv->model);
if (combo_box->priv->cell_view)
gtk_cell_view_set_model (GTK_CELL_VIEW (combo_box->priv->cell_view),
combo_box->priv->model);
gtk_cell_view_set_model (GTK_CELL_VIEW (combo_box->priv->measurer),
combo_box->priv->model);
}

127
gtk/gtkcomboboxentry.c
View File

@@ -23,20 +23,41 @@
#include <gtk/gtkentry.h>
#include <gtk/gtkcellrenderertext.h>
#include "gtkintl.h"
struct _GtkComboBoxEntryPrivate
{
GtkWidget *entry;
GtkCellRenderer *text_renderer;
gint text_column;
};
static void gtk_combo_box_entry_class_init (GtkComboBoxEntryClass *klass);
static void gtk_combo_box_entry_init (GtkComboBoxEntry *entry_box);
static void gtk_combo_box_entry_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec);
static void gtk_combo_box_entry_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec);
static void gtk_combo_box_entry_active_changed (GtkComboBox *combo_box,
gpointer user_data);
static void gtk_combo_box_entry_contents_changed (GtkEntry *entry,
gpointer user_data);
static void gtk_combo_box_entry_set_text_column (GtkComboBoxEntry *entry_box,
gint text_column);
enum
{
PROP_0,
PROP_TEXT_COLUMN
};
GType
@@ -71,6 +92,22 @@ gtk_combo_box_entry_get_type (void)
static void
gtk_combo_box_entry_class_init (GtkComboBoxEntryClass *klass)
{
GObjectClass *object_class;
object_class = (GObjectClass *)klass;
object_class->set_property = gtk_combo_box_entry_set_property;
object_class->get_property = gtk_combo_box_entry_get_property;
g_object_class_install_property (object_class,
PROP_TEXT_COLUMN,
g_param_spec_int ("text_column",
_("Text Column"),
_("A column in the data source model to get the strings from"),
-1,
G_MAXINT,
-1,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
g_type_class_add_private ((GObjectClass *) klass,
sizeof (GtkComboBoxEntryPrivate));
}
@@ -79,6 +116,61 @@ static void
gtk_combo_box_entry_init (GtkComboBoxEntry *entry_box)
{
entry_box->priv = GTK_COMBO_BOX_ENTRY_GET_PRIVATE (entry_box);
entry_box->priv->text_column = -1;
entry_box->priv->entry = gtk_entry_new ();
gtk_container_add (GTK_CONTAINER (entry_box), entry_box->priv->entry);
gtk_widget_show (entry_box->priv->entry);
entry_box->priv->text_renderer = gtk_cell_renderer_text_new ();
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (entry_box),
entry_box->priv->text_renderer, TRUE);
g_signal_connect (entry_box->priv->entry, "changed",
G_CALLBACK (gtk_combo_box_entry_contents_changed),
entry_box);
g_signal_connect (entry_box, "changed",
G_CALLBACK (gtk_combo_box_entry_active_changed), NULL);
}
static void
gtk_combo_box_entry_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
GtkComboBoxEntry *entry_box = GTK_COMBO_BOX_ENTRY (object);
switch (prop_id)
{
case PROP_TEXT_COLUMN:
gtk_combo_box_entry_set_text_column (entry_box,
g_value_get_int (value));
break;
default:
break;
}
}
static void
gtk_combo_box_entry_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
GtkComboBoxEntry *entry_box = GTK_COMBO_BOX_ENTRY (object);
switch (prop_id)
{
case PROP_TEXT_COLUMN:
g_value_set_int (value, entry_box->priv->text_column);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
@@ -134,6 +226,22 @@ gtk_combo_box_entry_contents_changed (GtkEntry *entry,
NULL);
}
static void
gtk_combo_box_entry_set_text_column (GtkComboBoxEntry *entry_box,
gint text_column)
{
g_return_if_fail (text_column >= 0);
g_return_if_fail (text_column < gtk_tree_model_get_n_columns (gtk_combo_box_get_model (GTK_COMBO_BOX (entry_box))));
g_return_if_fail (entry_box->priv->text_column == -1);
entry_box->priv->text_column = text_column;
gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (entry_box),
entry_box->priv->text_renderer,
"text", text_column,
NULL);
}
/* public API */
/**
@@ -156,7 +264,6 @@ gtk_combo_box_entry_new (GtkTreeModel *model,
gint text_column)
{
GtkWidget *ret;
GtkCellRenderer *renderer;
g_return_val_if_fail (GTK_IS_TREE_MODEL (model), NULL);
g_return_val_if_fail (text_column >= 0, NULL);
@@ -164,25 +271,9 @@ gtk_combo_box_entry_new (GtkTreeModel *model,
ret = g_object_new (gtk_combo_box_entry_get_type (),
"model", model,
"text_column", text_column,
NULL);
GTK_COMBO_BOX_ENTRY (ret)->priv->entry = gtk_entry_new ();
gtk_container_add (GTK_CONTAINER (ret),
GTK_COMBO_BOX_ENTRY (ret)->priv->entry);
gtk_widget_show (GTK_COMBO_BOX_ENTRY (ret)->priv->entry);
GTK_COMBO_BOX_ENTRY (ret)->priv->text_column = text_column;
renderer = gtk_cell_renderer_text_new ();
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (ret), renderer, TRUE);
gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (ret), renderer,
"text", text_column,
NULL);
g_signal_connect (GTK_COMBO_BOX_ENTRY (ret)->priv->entry, "changed",
G_CALLBACK (gtk_combo_box_entry_contents_changed), ret);
g_signal_connect (ret, "changed",
G_CALLBACK (gtk_combo_box_entry_active_changed), NULL);
return ret;
}