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tests/gtkoffscreenbox.c: Use accessor functions to access GtkWidget

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This commit is contained in:
Javier Jardón 2010-08-16 00:35:15 +02:00
parent b6306a0def
commit 5d48658f58
1 changed files with 55 additions and 39 deletions
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94
tests/gtkoffscreenbox.c
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@ -47,10 +47,11 @@ to_child_2 (GtkOffscreenBox *offscreen_box,
x = widget_x;
y = widget_y;
gtk_widget_get_allocation (offscreen_box->child1, &child_area);
if (offscreen_box->child1 && gtk_widget_get_visible (offscreen_box->child1))
y -= offscreen_box->child1->allocation.height;
y -= child_area.height;
child_area = offscreen_box->child2->allocation;
gtk_widget_get_allocation (offscreen_box->child2, &child_area);
x -= child_area.width / 2;
y -= child_area.height / 2;
@ -79,7 +80,7 @@ to_parent_2 (GtkOffscreenBox *offscreen_box,
double x, y, xr, yr;
double cos_angle, sin_angle;
child_area = offscreen_box->child2->allocation;
gtk_widget_get_allocation (offscreen_box->child2, &child_area);
x = offscreen_x;
y = offscreen_y;
@ -98,8 +99,9 @@ to_parent_2 (GtkOffscreenBox *offscreen_box,
x += child_area.width / 2;
y += child_area.height / 2;
gtk_widget_get_allocation (offscreen_box->child1, &child_area);
if (offscreen_box->child1 && gtk_widget_get_visible (offscreen_box->child1))
y += offscreen_box->child1->allocation.height;
y += child_area.height;
*x_out = x;
*y_out = y;
@ -156,7 +158,7 @@ pick_offscreen_child (GdkWindow *offscreen_window,
widget_x, widget_y,
&x, &y);
child_area = offscreen_box->child2->allocation;
gtk_widget_get_allocation (offscreen_box->child2, &child_area);
if (x >= 0 && x < child_area.width &&
y >= 0 && y < child_area.height)
@ -168,7 +170,7 @@ pick_offscreen_child (GdkWindow *offscreen_window,
x = widget_x;
y = widget_y;
child_area = offscreen_box->child1->allocation;
gtk_widget_get_allocation (offscreen_box->child1, &child_area);
if (x >= 0 && x < child_area.width &&
y >= 0 && y < child_area.height)
@ -232,6 +234,9 @@ static void
gtk_offscreen_box_realize (GtkWidget *widget)
{
GtkOffscreenBox *offscreen_box = GTK_OFFSCREEN_BOX (widget);
GtkAllocation allocation, child_area;
GtkStyle *style;
GdkWindow *window;
GdkWindowAttr attributes;
gint attributes_mask;
guint border_width;
@ -242,10 +247,12 @@ gtk_offscreen_box_realize (GtkWidget *widget)
border_width = gtk_container_get_border_width (GTK_CONTAINER (widget));
attributes.x = widget->allocation.x + border_width;
attributes.y = widget->allocation.y + border_width;
attributes.width = widget->allocation.width - 2 * border_width;
attributes.height = widget->allocation.height - 2 * border_width;
gtk_widget_get_allocation (widget, &allocation);
attributes.x = allocation.x + border_width;
attributes.y = allocation.y + border_width;
attributes.width = allocation.width - 2 * border_width;
attributes.height = allocation.height - 2 * border_width;
attributes.window_type = GDK_WINDOW_CHILD;
attributes.event_mask = gtk_widget_get_events (widget)
| GDK_EXPOSURE_MASK
@ -262,11 +269,12 @@ gtk_offscreen_box_realize (GtkWidget *widget)
attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP;
widget->window = gdk_window_new (gtk_widget_get_parent_window (widget),
&attributes, attributes_mask);
gdk_window_set_user_data (widget->window, widget);
window = gdk_window_new (gtk_widget_get_parent_window (widget),
&attributes, attributes_mask);
gtk_widget_set_window (widget, window);
gdk_window_set_user_data (window, widget);
g_signal_connect (widget->window, "pick-embedded-child",
g_signal_connect (window, "pick-embedded-child",
G_CALLBACK (pick_offscreen_child), offscreen_box);
attributes.window_type = GDK_WINDOW_OFFSCREEN;
@ -275,9 +283,11 @@ gtk_offscreen_box_realize (GtkWidget *widget)
attributes.x = attributes.y = 0;
if (offscreen_box->child1 && gtk_widget_get_visible (offscreen_box->child1))
{
attributes.width = offscreen_box->child1->allocation.width;
attributes.height = offscreen_box->child1->allocation.height;
start_y += offscreen_box->child1->allocation.height;
gtk_widget_get_allocation (offscreen_box->child1, &child_area);
attributes.width = child_area.width;
attributes.height = child_area.height;
start_y += child_area.height;
}
offscreen_box->offscreen_window1 = gdk_window_new (gtk_widget_get_root_window (widget),
&attributes, attributes_mask);
@ -286,8 +296,8 @@ gtk_offscreen_box_realize (GtkWidget *widget)
gtk_widget_set_parent_window (offscreen_box->child1, offscreen_box->offscreen_window1);
gdk_offscreen_window_set_embedder (offscreen_box->offscreen_window1,
widget->window);
window);
g_signal_connect (offscreen_box->offscreen_window1, "to-embedder",
G_CALLBACK (offscreen_window_to_parent1), offscreen_box);
g_signal_connect (offscreen_box->offscreen_window1, "from-embedder",
@ -298,8 +308,10 @@ gtk_offscreen_box_realize (GtkWidget *widget)
child_requisition.width = child_requisition.height = 0;
if (offscreen_box->child2 && gtk_widget_get_visible (offscreen_box->child2))
{
attributes.width = offscreen_box->child2->allocation.width;
attributes.height = offscreen_box->child2->allocation.height;
gtk_widget_get_allocation (offscreen_box->child2, &child_area);
attributes.width = child_area.width;
attributes.height = child_area.height;
}
offscreen_box->offscreen_window2 = gdk_window_new (gtk_widget_get_root_window (widget),
&attributes, attributes_mask);
@ -307,17 +319,17 @@ gtk_offscreen_box_realize (GtkWidget *widget)
if (offscreen_box->child2)
gtk_widget_set_parent_window (offscreen_box->child2, offscreen_box->offscreen_window2);
gdk_offscreen_window_set_embedder (offscreen_box->offscreen_window2,
widget->window);
window);
g_signal_connect (offscreen_box->offscreen_window2, "to-embedder",
G_CALLBACK (offscreen_window_to_parent2), offscreen_box);
g_signal_connect (offscreen_box->offscreen_window2, "from-embedder",
G_CALLBACK (offscreen_window_from_parent2), offscreen_box);
widget->style = gtk_style_attach (widget->style, widget->window);
gtk_style_set_background (widget->style, widget->window, GTK_STATE_NORMAL);
gtk_style_set_background (widget->style, offscreen_box->offscreen_window1, GTK_STATE_NORMAL);
gtk_style_set_background (widget->style, offscreen_box->offscreen_window2, GTK_STATE_NORMAL);
gtk_widget_style_attach (widget);
style = gtk_widget_get_style (widget);
gtk_style_set_background (style, window, GTK_STATE_NORMAL);
gtk_style_set_background (style, offscreen_box->offscreen_window1, GTK_STATE_NORMAL);
gtk_style_set_background (style, offscreen_box->offscreen_window2, GTK_STATE_NORMAL);
gdk_window_show (offscreen_box->offscreen_window1);
gdk_window_show (offscreen_box->offscreen_window2);
@ -496,13 +508,14 @@ gtk_offscreen_box_size_allocate (GtkWidget *widget,
gint start_y;
guint border_width;
widget->allocation = *allocation;
offscreen_box = GTK_OFFSCREEN_BOX (widget);
gtk_widget_set_allocation (widget, allocation);
border_width = gtk_container_get_border_width (GTK_CONTAINER (widget));
if (gtk_widget_get_realized (widget))
gdk_window_move_resize (widget->window,
gdk_window_move_resize (gtk_widget_get_window (widget),
allocation->x + border_width,
allocation->y + border_width,
allocation->width - border_width * 2,
@ -518,7 +531,7 @@ gtk_offscreen_box_size_allocate (GtkWidget *widget,
gtk_widget_get_child_requisition (offscreen_box->child1, &child_requisition);
child_allocation.x = child_requisition.width * (CHILD1_SIZE_SCALE - 1.0) / 2;
child_allocation.y = start_y + child_requisition.height * (CHILD1_SIZE_SCALE - 1.0) / 2;
child_allocation.width = MAX (1, (gint) widget->allocation.width - 2 * border_width);
child_allocation.width = MAX (1, (gint) allocation->width - 2 * border_width);
child_allocation.height = child_requisition.height;
start_y += CHILD1_SIZE_SCALE * child_requisition.height;
@ -542,7 +555,7 @@ gtk_offscreen_box_size_allocate (GtkWidget *widget,
gtk_widget_get_child_requisition (offscreen_box->child2, &child_requisition);
child_allocation.x = child_requisition.width * (CHILD2_SIZE_SCALE - 1.0) / 2;
child_allocation.y = start_y + child_requisition.height * (CHILD2_SIZE_SCALE - 1.0) / 2;
child_allocation.width = MAX (1, (gint) widget->allocation.width - 2 * border_width);
child_allocation.width = MAX (1, (gint) allocation->width - 2 * border_width);
child_allocation.height = child_requisition.height;
start_y += CHILD2_SIZE_SCALE * child_requisition.height;
@ -563,7 +576,8 @@ static gboolean
gtk_offscreen_box_damage (GtkWidget *widget,
GdkEventExpose *event)
{
gdk_window_invalidate_rect (widget->window, NULL, FALSE);
gdk_window_invalidate_rect (gtk_widget_get_window (widget),
NULL, FALSE);
return TRUE;
}
@ -573,10 +587,12 @@ gtk_offscreen_box_expose (GtkWidget *widget,
GdkEventExpose *event)
{
GtkOffscreenBox *offscreen_box = GTK_OFFSCREEN_BOX (widget);
GdkWindow *window;
if (gtk_widget_is_drawable (widget))
{
if (event->window == widget->window)
window = gtk_widget_get_window (widget);
if (event->window == window)
{
GdkPixmap *pixmap;
GtkAllocation child_area;
@ -586,9 +602,9 @@ gtk_offscreen_box_expose (GtkWidget *widget,
if (offscreen_box->child1 && gtk_widget_get_visible (offscreen_box->child1))
{
pixmap = gdk_offscreen_window_get_pixmap (offscreen_box->offscreen_window1);
child_area = offscreen_box->child1->allocation;
gtk_widget_get_allocation (offscreen_box->child1, &child_area);
cr = gdk_cairo_create (widget->window);
cr = gdk_cairo_create (window);
gdk_cairo_set_source_pixmap (cr, pixmap, 0, 0);
cairo_paint (cr);
@ -603,9 +619,9 @@ gtk_offscreen_box_expose (GtkWidget *widget,
gint w, h;
pixmap = gdk_offscreen_window_get_pixmap (offscreen_box->offscreen_window2);
child_area = offscreen_box->child2->allocation;
gtk_widget_get_allocation (offscreen_box->child2, &child_area);
cr = gdk_cairo_create (widget->window);
cr = gdk_cairo_create (window);
/* transform */
cairo_translate (cr, 0, start_y);
@ -627,7 +643,7 @@ gtk_offscreen_box_expose (GtkWidget *widget,
}
else if (event->window == offscreen_box->offscreen_window1)
{
gtk_paint_flat_box (widget->style, event->window,
gtk_paint_flat_box (gtk_widget_get_style (widget), event->window,
GTK_STATE_NORMAL, GTK_SHADOW_NONE,
&event->area, widget, "blah",
0, 0, -1, -1);
@ -639,7 +655,7 @@ gtk_offscreen_box_expose (GtkWidget *widget,
}
else if (event->window == offscreen_box->offscreen_window2)
{
gtk_paint_flat_box (widget->style, event->window,
gtk_paint_flat_box (gtk_widget_get_style (widget), event->window,
GTK_STATE_NORMAL, GTK_SHADOW_NONE,
&event->area, widget, "blah",
0, 0, -1, -1);