AuroraMiddleware/gtk
1
0
Fork 1
mirror of https://gitlab.gnome.org/GNOME/gtk.git synced 2024-11-14 04:31:09 +00:00
Code Issues Projects Releases Wiki Activity

textview: Convert to no-window widget

Browse Source
This commit is contained in:
Benjamin Otte 2016-11-03 02:29:38 +01:00
parent 6c3d1fba78
commit acd801000c
1 changed files with 82 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

111
gtk/gtktextview.c
View File

@ -391,6 +391,8 @@ static void gtk_text_view_size_allocate (GtkWidget *widget,
GtkAllocation *allocation);
static void gtk_text_view_realize (GtkWidget *widget);
static void gtk_text_view_unrealize (GtkWidget *widget);
static void gtk_text_view_map (GtkWidget *widget);
static void gtk_text_view_unmap (GtkWidget *widget);
static void gtk_text_view_style_updated (GtkWidget *widget);
static void gtk_text_view_direction_changed (GtkWidget *widget,
GtkTextDirection previous_direction);
@ -676,6 +678,8 @@ static void text_window_free (GtkTextWindow *win);
static void text_window_realize (GtkTextWindow *win,
GtkWidget *widget);
static void text_window_unrealize (GtkTextWindow *win);
static void text_window_map (GtkTextWindow *win);
static void text_window_unmap (GtkTextWindow *win);
static void text_window_size_allocate (GtkTextWindow *win,
GdkRectangle *rect);
static void text_window_scroll (GtkTextWindow *win,
@ -735,6 +739,8 @@ gtk_text_view_class_init (GtkTextViewClass *klass)
widget_class->destroy = gtk_text_view_destroy;
widget_class->realize = gtk_text_view_realize;
widget_class->unrealize = gtk_text_view_unrealize;
widget_class->map = gtk_text_view_map;
widget_class->unmap = gtk_text_view_unmap;
widget_class->style_updated = gtk_text_view_style_updated;
widget_class->direction_changed = gtk_text_view_direction_changed;
widget_class->state_flags_changed = gtk_text_view_state_flags_changed;
@ -1658,7 +1664,7 @@ gtk_text_view_init (GtkTextView *text_view)
text_view->priv = gtk_text_view_get_instance_private (text_view);
priv = text_view->priv;
gtk_widget_set_has_window (widget, TRUE);
gtk_widget_set_has_window (widget, FALSE);
gtk_widget_set_can_focus (widget, TRUE);
context = gtk_widget_get_style_context (GTK_WIDGET (text_view));
@ -4203,13 +4209,6 @@ gtk_text_view_size_allocate (GtkWidget *widget,
gtk_widget_set_allocation (widget, allocation);
if (gtk_widget_get_realized (widget))
{
gdk_window_move_resize (gtk_widget_get_window (widget),
allocation->x, allocation->y,
allocation->width, allocation->height);
}
/* distribute width/height among child windows. Ensure all
* windows get at least a 1x1 allocation.
*/
@ -4257,8 +4256,8 @@ gtk_text_view_size_allocate (GtkWidget *widget,
right_rect.height = text_rect.height;
/* Origins */
left_rect.x = 0;
top_rect.y = 0;
left_rect.x = allocation->x;
top_rect.y = allocation->y;
text_rect.x = left_rect.x + left_rect.width;
text_rect.y = top_rect.y + top_rect.height;
@ -4618,24 +4617,14 @@ changed_handler (GtkTextLayout *layout,
static void
gtk_text_view_realize (GtkWidget *widget)
{
GtkAllocation allocation;
GtkTextView *text_view;
GtkTextViewPrivate *priv;
GdkWindow *window;
GSList *tmp_list;
text_view = GTK_TEXT_VIEW (widget);
priv = text_view->priv;
gtk_widget_set_realized (widget, TRUE);
gtk_widget_get_allocation (widget, &allocation);
window = gdk_window_new_child (gtk_widget_get_parent_window (widget),
GDK_VISIBILITY_NOTIFY_MASK,
&allocation);
gtk_widget_set_window (widget, window);
gtk_widget_register_window (widget, window);
GTK_WIDGET_CLASS (gtk_text_view_parent_class)->realize (widget);
text_window_realize (priv->text_window, widget);
@ -4716,6 +4705,58 @@ gtk_text_view_unrealize (GtkWidget *widget)
GTK_WIDGET_CLASS (gtk_text_view_parent_class)->unrealize (widget);
}
static void
gtk_text_view_map (GtkWidget *widget)
{
GtkTextView *text_view;
GtkTextViewPrivate *priv;
text_view = GTK_TEXT_VIEW (widget);
priv = text_view->priv;
text_window_map (priv->text_window);
if (priv->left_window)
text_window_map (priv->left_window);
if (priv->top_window)
text_window_map (priv->top_window);
if (priv->right_window)
text_window_map (priv->right_window);
if (priv->bottom_window)
text_window_map (priv->bottom_window);
GTK_WIDGET_CLASS (gtk_text_view_parent_class)->map (widget);
}
static void
gtk_text_view_unmap (GtkWidget *widget)
{
GtkTextView *text_view;
GtkTextViewPrivate *priv;
text_view = GTK_TEXT_VIEW (widget);
priv = text_view->priv;
GTK_WIDGET_CLASS (gtk_text_view_parent_class)->unmap (widget);
text_window_unmap (priv->text_window);
if (priv->left_window)
text_window_unmap (priv->left_window);
if (priv->top_window)
text_window_unmap (priv->top_window);
if (priv->right_window)
text_window_unmap (priv->right_window);
if (priv->bottom_window)
text_window_unmap (priv->bottom_window);
}
static void
text_window_set_padding (GtkTextView *text_view,
GtkStyleContext *context)
@ -5875,13 +5916,10 @@ gtk_text_view_draw (GtkWidget *widget,
text_window_set_padding (GTK_TEXT_VIEW (widget), context);
if (gtk_cairo_should_draw_window (cr, gtk_widget_get_window (widget)))
{
gtk_render_background (context, cr,
0, 0,
gtk_widget_get_allocated_width (widget),
gtk_widget_get_allocated_height (widget));
}
gtk_render_background (context, cr,
0, 0,
gtk_widget_get_allocated_width (widget),
gtk_widget_get_allocated_height (widget));
window = gtk_text_view_get_window (GTK_TEXT_VIEW (widget),
GTK_TEXT_WINDOW_TEXT);
@ -9724,7 +9762,6 @@ text_window_realize (GtkTextWindow *win,
GDK_VISIBILITY_NOTIFY_MASK,
&win->allocation);
gdk_window_show (win->window);
gtk_widget_register_window (win->widget, win->window);
gdk_window_lower (win->window);
@ -9788,6 +9825,18 @@ text_window_unrealize (GtkTextWindow *win)
win->bin_window = NULL;
}
static void
text_window_map (GtkTextWindow *win)
{
gdk_window_show (win->window);
}
static void
text_window_unmap (GtkTextWindow *win)
{
gdk_window_hide (win->window);
}
static void
text_window_size_allocate (GtkTextWindow *win,
GdkRectangle *rect)
@ -10426,6 +10475,8 @@ set_window_width (GtkTextView *text_view,
/* if the widget is already realized we need to realize the child manually */
if (gtk_widget_get_realized (GTK_WIDGET (text_view)))
text_window_realize (*winp, GTK_WIDGET (text_view));
if (gtk_widget_get_mapped (GTK_WIDGET (text_view)))
text_window_map (*winp);
update_node_ordering (GTK_WIDGET (text_view));
}
else
@ -10465,6 +10516,8 @@ set_window_height (GtkTextView *text_view,
/* if the widget is already realized we need to realize the child manually */
if (gtk_widget_get_realized (GTK_WIDGET (text_view)))
text_window_realize (*winp, GTK_WIDGET (text_view));
if (gtk_widget_get_mapped (GTK_WIDGET (text_view)))
text_window_map (*winp);
update_node_ordering (GTK_WIDGET (text_view));
}
else