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add _gtk_entry_completion_resize_popup.

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Mon Nov 17 22:56:09 2003  Kristian Rietveld  <kris@gtk.org>

	* gtk/gtkentryprivate.h: add _gtk_entry_completion_resize_popup.

	* gtk/gtkentry.c (gtk_entry_completion_timeout): popup when not
	mapped, else resize_popup.

	* gtk/gtkentrycompletion.c (_gtk_entry_completion_resize_popup),
	(_gtk_entry_completion_popup): moved all popup resizing code to
	_gtk_entry_completion_resize_popup, and show the window when there
	are more than zero items in the completion list again (sigh).
This commit is contained in:
Kristian Rietveld
2003-11-17 22:02:21 +00:00
committed by Kristian Rietveld
parent 2a9551f54e
commit 18154a2ea4
8 changed files with 85 additions and 31 deletions
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43
gtk/gtkentrycompletion.c
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@ -1029,20 +1029,12 @@ get_borders (GtkEntry *entry,
}
}
/* this function is a bit nasty */
void
_gtk_entry_completion_popup (GtkEntryCompletion *completion)
/* some nasty size requisition */
gint
_gtk_entry_completion_resize_popup (GtkEntryCompletion *completion)
{
gint x, y, x_border, y_border;
gint items;
gint height;
gint items, height, x_border, y_border;
if (GTK_WIDGET_MAPPED (completion->priv->popup_window))
return;
gtk_widget_show_all (completion->priv->vbox);
gdk_window_get_origin (completion->priv->entry->window, &x, &y);
get_borders (GTK_ENTRY (completion->priv->entry), &x_border, &y_border);
items = gtk_tree_model_iter_n_children (GTK_TREE_MODEL (completion->priv->filter_model), NULL);
@ -1052,13 +1044,15 @@ _gtk_entry_completion_popup (GtkEntryCompletion *completion)
gtk_tree_view_column_cell_get_size (completion->priv->column, NULL,
NULL, NULL, NULL, &height);
if (items <= 0)
gtk_widget_hide (completion->priv->scrolled_window);
else
gtk_widget_show (completion->priv->scrolled_window);
gtk_widget_set_size_request (completion->priv->tree_view,
completion->priv->entry->allocation.width - 2 * x_border,
items * height);
if (items <= 0)
gtk_widget_hide (completion->priv->scrolled_window);
/* default on no match */
completion->priv->current_selected = -1;
@ -1075,9 +1069,28 @@ _gtk_entry_completion_popup (GtkEntryCompletion *completion)
items * height);
}
return height;
}
void
_gtk_entry_completion_popup (GtkEntryCompletion *completion)
{
gint x, y, x_border, y_border;
gint height;
if (GTK_WIDGET_MAPPED (completion->priv->popup_window))
return;
gtk_widget_show_all (completion->priv->vbox);
gdk_window_get_origin (completion->priv->entry->window, &x, &y);
get_borders (GTK_ENTRY (completion->priv->entry), &x_border, &y_border);
x += x_border;
y += 2 * y_border;
height = _gtk_entry_completion_resize_popup (completion);
gtk_window_move (GTK_WINDOW (completion->priv->popup_window), x, y + height);
gtk_widget_show (completion->priv->popup_window);