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Split declaration and assignment of combo_box.

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Mon Feb 16 00:04:46 2004  Matthias Clasen  <maclas@gmx.de>

	* gtk/gtkcombobox.c (gtk_combo_box_cell_layout_*):
	Split declaration and assignment of combo_box.

	* gtk/gtkcombobox.c (gtk_combo_box_list_setup): Remove a
	pointless cast
This commit is contained in:
Matthias Clasen
2004-02-15 23:05:48 +00:00
committed by Matthias Clasen
parent be5d74ba4d
commit 2cc8cfa0ea
6 changed files with 95 additions and 18 deletions
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73
gtk/gtkcombobox.c
View File

@ -161,8 +161,6 @@ static void gtk_combo_box_menu_position (GtkMenu *menu,
gint *y,
gint *push_in,
gpointer user_data);
static void gtk_combo_box_popup (GtkComboBox *combo_box);
static void gtk_combo_box_popdown (GtkComboBox *combo_box);
static gint gtk_combo_box_calc_requested_width (GtkComboBox *combo_box,
GtkTreePath *path);
@ -746,12 +744,25 @@ gtk_combo_box_menu_position (GtkMenu *menu,
*push_in = TRUE;
}
static void
/**
* gtk_combo_box_popup:
* @combo_box: a #GtkComboBox
*
* Pops up the menu or dropdown list of @combo_box.
*
* This function is mostly intended for use by accessibility technologies;
* applications should have little use for it.
*
* Since: 2.4
**/
void
gtk_combo_box_popup (GtkComboBox *combo_box)
{
gint x, y, width, height;
GtkWidget *sample;
g_return_if_fail (GTK_IS_COMBO_BOX (combo_box));
if (GTK_WIDGET_MAPPED (combo_box->priv->popup_widget))
return;
@ -818,9 +829,22 @@ gtk_combo_box_popup (GtkComboBox *combo_box)
}
}
static void
/**
* gtk_combo_box_popdown:
* @combo_box: a #GtkComboBox
*
* Hides the menu or dropdown list of @combo_box.
*
* This function is mostly intended for use by accessibility technologies;
* applications should have little use for it.
*
* Since: 2.4
**/
void
gtk_combo_box_popdown (GtkComboBox *combo_box)
{
g_return_if_fail (GTK_IS_COMBO_BOX (combo_box));
if (GTK_IS_MENU (combo_box->priv->popup_widget))
{
gtk_menu_popdown (GTK_MENU (combo_box->priv->popup_widget));
@ -1823,8 +1847,7 @@ gtk_combo_box_list_setup (GtkComboBox *combo_box)
}
/* set sample/popup widgets */
gtk_combo_box_set_popup_widget (GTK_COMBO_BOX (combo_box),
combo_box->priv->tree_view);
gtk_combo_box_set_popup_widget (combo_box, combo_box->priv->tree_view);
gtk_widget_show (combo_box->priv->tree_view);
}
@ -2048,12 +2071,14 @@ gtk_combo_box_cell_layout_pack_start (GtkCellLayout *layout,
gboolean expand)
{
ComboCellInfo *info;
GtkComboBox *combo_box = GTK_COMBO_BOX (layout);
GtkComboBox *combo_box;
GtkWidget *menu;
g_return_if_fail (GTK_IS_COMBO_BOX (combo_box));
g_return_if_fail (GTK_IS_COMBO_BOX (layout));
g_return_if_fail (GTK_IS_CELL_RENDERER (cell));
combo_box = GTK_COMBO_BOX (layout);
info = g_new0 (ComboCellInfo, 1);
info->cell = cell;
info->expand = expand;
@ -2095,12 +2120,14 @@ gtk_combo_box_cell_layout_pack_end (GtkCellLayout *layout,
gboolean expand)
{
ComboCellInfo *info;
GtkComboBox *combo_box = GTK_COMBO_BOX (layout);
GtkComboBox *combo_box;
GtkWidget *menu;
g_return_if_fail (GTK_IS_COMBO_BOX (combo_box));
g_return_if_fail (GTK_IS_COMBO_BOX (layout));
g_return_if_fail (GTK_IS_CELL_RENDERER (cell));
combo_box = GTK_COMBO_BOX (layout);
info = g_new0 (ComboCellInfo, 1);
info->cell = cell;
info->expand = expand;
@ -2138,11 +2165,13 @@ static void
gtk_combo_box_cell_layout_clear (GtkCellLayout *layout)
{
GtkWidget *menu;
GtkComboBox *combo_box = GTK_COMBO_BOX (layout);
GtkComboBox *combo_box;
GSList *i;
g_return_if_fail (GTK_IS_COMBO_BOX (combo_box));
g_return_if_fail (GTK_IS_COMBO_BOX (layout));
combo_box = GTK_COMBO_BOX (layout);
if (combo_box->priv->cell_view)
gtk_cell_layout_clear (GTK_CELL_LAYOUT (combo_box->priv->cell_view));
@ -2188,12 +2217,14 @@ gtk_combo_box_cell_layout_add_attribute (GtkCellLayout *layout,
gint column)
{
ComboCellInfo *info;
GtkComboBox *combo_box = GTK_COMBO_BOX (layout);
GtkComboBox *combo_box;
GtkWidget *menu;
g_return_if_fail (GTK_IS_COMBO_BOX (combo_box));
g_return_if_fail (GTK_IS_COMBO_BOX (layout));
g_return_if_fail (GTK_IS_CELL_RENDERER (cell));
combo_box = GTK_COMBO_BOX (layout);
info = gtk_combo_box_get_cell_info (combo_box, cell);
info->attributes = g_slist_prepend (info->attributes,
@ -2241,10 +2272,12 @@ gtk_combo_box_cell_layout_set_cell_data_func (GtkCellLayout *layout,
GDestroyNotify destroy)
{
ComboCellInfo *info;
GtkComboBox *combo_box = GTK_COMBO_BOX (layout);
GtkComboBox *combo_box;
GtkWidget *menu;
g_return_if_fail (GTK_IS_COMBO_BOX (combo_box));
g_return_if_fail (GTK_IS_COMBO_BOX (layout));
combo_box = GTK_COMBO_BOX (layout);
info = gtk_combo_box_get_cell_info (combo_box, cell);
g_return_if_fail (info != NULL);
@ -2296,13 +2329,15 @@ gtk_combo_box_cell_layout_clear_attributes (GtkCellLayout *layout,
GtkCellRenderer *cell)
{
ComboCellInfo *info;
GtkComboBox *combo_box = GTK_COMBO_BOX (layout);
GtkComboBox *combo_box;
GtkWidget *menu;
GSList *list;
g_return_if_fail (GTK_IS_COMBO_BOX (layout));
g_return_if_fail (GTK_IS_CELL_RENDERER (cell));
combo_box = GTK_COMBO_BOX (layout);
info = gtk_combo_box_get_cell_info (combo_box, cell);
g_return_if_fail (info != NULL);
@ -2350,13 +2385,15 @@ gtk_combo_box_cell_layout_reorder (GtkCellLayout *layout,
gint position)
{
ComboCellInfo *info;
GtkComboBox *combo_box = GTK_COMBO_BOX (layout);
GtkComboBox *combo_box;
GtkWidget *menu;
GSList *link;
g_return_if_fail (GTK_IS_COMBO_BOX (layout));
g_return_if_fail (GTK_IS_CELL_RENDERER (cell));
combo_box = GTK_COMBO_BOX (layout);
info = gtk_combo_box_get_cell_info (combo_box, cell);
g_return_if_fail (info != NULL);