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API: gdk: Add gdk_window_new_popup()

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... and use it.
This commit is contained in:
Benjamin Otte 2016-11-06 23:47:56 +01:00
parent 13d8ac83ee
commit 24d0baec38
11 changed files with 78 additions and 112 deletions
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1
docs/reference/gdk/gdk4-sections.txt
View File

@ -279,6 +279,7 @@ GdkWindowAttr
GdkWindowAttributesType
gdk_window_new
gdk_window_new_toplevel
gdk_window_new_popup
gdk_window_new_child
gdk_window_new_input
gdk_window_destroy

35
gdk/gdkwindow.c
View File

@ -1330,6 +1330,41 @@ gdk_window_new_toplevel (GdkDisplay *display,
0);
}
/**
* gdk_window_new_popup: (constructor)
* @display: the display to create the window on
* @event_mask: event mask (see gdk_window_set_events())
* @position: position of the window on screen
*
* Creates a new toplevel popup window. The window will bypass window
* management.
*
* Returns: (transfer full): the new #GdkWindow
*
* Since: 3.90
**/
GdkWindow *
gdk_window_new_popup (GdkDisplay *display,
gint event_mask,
const GdkRectangle *position)
{
GdkWindowAttr attr;
g_return_val_if_fail (GDK_IS_DISPLAY (display), NULL);
g_return_val_if_fail (position != NULL, NULL);
attr.event_mask = event_mask;
attr.wclass = GDK_INPUT_OUTPUT;
attr.x = position->x;
attr.y = position->y;
attr.width = position->width;
attr.height = position->height;
attr.window_type = GDK_WINDOW_TEMP;
return gdk_window_new (gdk_screen_get_root_window (gdk_display_get_default_screen (display)),
&attr,
GDK_WA_X | GDK_WA_Y);
}
/**
* gdk_window_new_child: (constructor)
* @parent: the parent window

4
gdk/gdkwindow.h
View File

@ -471,6 +471,10 @@ GdkWindow * gdk_window_new_toplevel (GdkDisplay *display,
int width,
int height);
GDK_AVAILABLE_IN_3_90
GdkWindow * gdk_window_new_popup (GdkDisplay *display,
gint event_mask,
const GdkRectangle *position);
GDK_AVAILABLE_IN_3_90
GdkWindow * gdk_window_new_child (GdkWindow *parent,
gint event_mask,
const GdkRectangle *position);

15
gdk/wayland/gdkdevice-wayland.c
View File

@ -4511,20 +4511,7 @@ static const struct wl_surface_listener pointer_surface_listener = {
static GdkWindow *
create_foreign_dnd_window (GdkDisplay *display)
{
GdkWindowAttr attrs;
GdkScreen *screen;
guint mask;
screen = gdk_display_get_default_screen (display);
attrs.x = attrs.y = 0;
attrs.width = attrs.height = 1;
attrs.wclass = GDK_INPUT_OUTPUT;
attrs.window_type = GDK_WINDOW_TEMP;
mask = GDK_WA_X | GDK_WA_Y;
return gdk_window_new (gdk_screen_get_root_window (screen), &attrs, mask);
return gdk_window_new_popup (display, 0, &(GdkRectangle) { 0, 0, 1, 1 });
}
static void

15
gdk/wayland/gdkdnd-wayland.c
View File

@ -498,20 +498,11 @@ _gdk_wayland_window_register_dnd (GdkWindow *window)
}
static GdkWindow *
create_dnd_window (GdkScreen *screen)
create_dnd_window (GdkDisplay *display)
{
GdkWindowAttr attrs;
GdkWindow *window;
guint mask;
attrs.x = attrs.y = 0;
attrs.width = attrs.height = 100;
attrs.wclass = GDK_INPUT_OUTPUT;
attrs.window_type = GDK_WINDOW_TEMP;
mask = GDK_WA_X | GDK_WA_Y;
window = gdk_window_new (gdk_screen_get_root_window (screen), &attrs, mask);
window = gdk_window_new_popup (display, 0, &(GdkRectangle) { 0, 0, 100, 100 });
gdk_window_set_type_hint (window, GDK_WINDOW_TYPE_HINT_DND);
@ -538,7 +529,7 @@ _gdk_wayland_window_drag_begin (GdkWindow *window,
gdk_drag_context_set_device (context, device);
context_wayland->dnd_window = create_dnd_window (gdk_window_get_screen (window));
context_wayland->dnd_window = create_dnd_window (gdk_window_get_display (window));
context_wayland->dnd_surface = gdk_wayland_window_get_wl_surface (context_wayland->dnd_window);
context_wayland->data_source =
gdk_wayland_selection_get_data_source (window,

14
gdk/win32/gdkdevicemanager-win32.c
View File

@ -354,7 +354,6 @@ wintab_init_check (GdkDeviceManagerWin32 *device_manager)
GdkWindow *root = gdk_screen_get_root_window (gdk_display_get_default_screen (display));
static gboolean wintab_initialized = FALSE;
GdkDeviceWintab *device;
GdkWindowAttr wa;
WORD specversion;
HCTX *hctx;
UINT ndevices, ncursors, ncsrtypes, firstcsr, hardware;
@ -434,18 +433,7 @@ wintab_init_check (GdkDeviceManagerWin32 *device_manager)
ndevices, ncursors));
#endif
/* Create a dummy window to receive wintab events */
wa.wclass = GDK_INPUT_OUTPUT;
wa.event_mask = GDK_ALL_EVENTS_MASK;
wa.width = 2;
wa.height = 2;
wa.x = -100;
wa.y = -100;
wa.window_type = GDK_WINDOW_TOPLEVEL;
if ((wintab_window = gdk_window_new (root, &wa, GDK_WA_X | GDK_WA_Y)) == NULL)
{
g_warning ("gdk_input_wintab_init: gdk_window_new failed");
return;
}
wintab_window = gdk_window_new_popup (display, GDK_ALL_EVENTS_MASK, &(GdkRectangle) { -100, -100, 2, 2 });
g_object_ref (wintab_window);
for (devix = 0; devix < ndevices; devix++)

15
gdk/x11/gdkdnd-x11.c
View File

@ -1991,20 +1991,11 @@ gdk_drag_do_leave (GdkX11DragContext *context_x11,
}
static GdkWindow *
create_drag_window (GdkScreen *screen)
create_drag_window (GdkDisplay *display)
{
GdkWindowAttr attrs = { 0 };
GdkWindow *window;
guint mask;
attrs.x = attrs.y = 0;
attrs.width = attrs.height = 100;
attrs.wclass = GDK_INPUT_OUTPUT;
attrs.window_type = GDK_WINDOW_TEMP;
mask = GDK_WA_X | GDK_WA_Y;
window = gdk_window_new (gdk_screen_get_root_window (screen), &attrs, mask);
window = gdk_window_new_popup (display, 0, &(GdkRectangle) { 0, 0, 100, 100 });
gdk_window_set_type_hint (window, GDK_WINDOW_TYPE_HINT_DND);
@ -2037,7 +2028,7 @@ _gdk_x11_window_drag_begin (GdkWindow *window,
GDK_X11_DRAG_CONTEXT (context)->start_x = x_root;
GDK_X11_DRAG_CONTEXT (context)->start_y = y_root;
GDK_X11_DRAG_CONTEXT (context)->drag_window = create_drag_window (gdk_window_get_screen (window));
GDK_X11_DRAG_CONTEXT (context)->drag_window = create_drag_window (gdk_window_get_display(window));
return context;
}

31
gtk/gtktreeview.c
View File

@ -3938,25 +3938,15 @@ gtk_tree_view_motion_draw_column_motion_arrow (GtkTreeView *tree_view)
/* Create the new window */
if (tree_view->priv->drag_column_window_state != DRAG_COLUMN_WINDOW_STATE_ARROW)
{
GdkWindowAttr attributes;
gint attributes_mask;
if (tree_view->priv->drag_highlight_window)
{
gtk_widget_unregister_window (GTK_WIDGET (tree_view), tree_view->priv->drag_highlight_window);
gdk_window_destroy (tree_view->priv->drag_highlight_window);
}
attributes.window_type = GDK_WINDOW_TEMP;
attributes.wclass = GDK_INPUT_OUTPUT;
attributes.event_mask = GDK_VISIBILITY_NOTIFY_MASK | GDK_POINTER_MOTION_MASK;
attributes_mask = GDK_WA_X | GDK_WA_Y;
attributes.x = x;
attributes.y = y;
attributes.width = width;
attributes.height = height;
tree_view->priv->drag_highlight_window = gdk_window_new (gdk_screen_get_root_window (gtk_widget_get_screen (widget)),
&attributes, attributes_mask);
tree_view->priv->drag_highlight_window = gdk_window_new_popup (gtk_widget_get_display (widget),
GDK_VISIBILITY_NOTIFY_MASK | GDK_POINTER_MOTION_MASK,
&(GdkRectangle) { x, y, width, height });
gtk_widget_register_window (GTK_WIDGET (tree_view), tree_view->priv->drag_highlight_window);
mask_image = cairo_image_surface_create (CAIRO_FORMAT_A1, width, height);
@ -4017,24 +4007,15 @@ gtk_tree_view_motion_draw_column_motion_arrow (GtkTreeView *tree_view)
if (tree_view->priv->drag_column_window_state != DRAG_COLUMN_WINDOW_STATE_ARROW_LEFT &&
tree_view->priv->drag_column_window_state != DRAG_COLUMN_WINDOW_STATE_ARROW_RIGHT)
{
GdkWindowAttr attributes;
gint attributes_mask;
if (tree_view->priv->drag_highlight_window)
{
gtk_widget_unregister_window (GTK_WIDGET (tree_view), tree_view->priv->drag_highlight_window);
gdk_window_destroy (tree_view->priv->drag_highlight_window);
}
attributes.window_type = GDK_WINDOW_TEMP;
attributes.wclass = GDK_INPUT_OUTPUT;
attributes.event_mask = GDK_VISIBILITY_NOTIFY_MASK | GDK_POINTER_MOTION_MASK;
attributes_mask = GDK_WA_X | GDK_WA_Y;
attributes.x = x;
attributes.y = y;
attributes.width = width;
attributes.height = height;
tree_view->priv->drag_highlight_window = gdk_window_new (gdk_screen_get_root_window (gtk_widget_get_screen (widget)), &attributes, attributes_mask);
tree_view->priv->drag_highlight_window = gdk_window_new_popup (gtk_widget_get_display (widget),
GDK_VISIBILITY_NOTIFY_MASK | GDK_POINTER_MOTION_MASK,
&(GdkRectangle) { x, y, width, height });
gtk_widget_register_window (GTK_WIDGET (tree_view), tree_view->priv->drag_highlight_window);
mask_image = cairo_image_surface_create (CAIRO_FORMAT_A1, width, height);

22
gtk/gtkwindow.c
View File

@ -6858,9 +6858,9 @@ gtk_window_realize (GtkWidget *widget)
GtkAllocation child_allocation;
GtkWindow *window;
GdkWindow *gdk_window;
GdkWindowAttr attributes;
GtkBorder window_border;
GtkWindowPrivate *priv;
gint event_mask;
gint i;
GList *link;
@ -6931,13 +6931,9 @@ gtk_window_realize (GtkWidget *widget)
}
else
{
attributes.wclass = GDK_INPUT_OUTPUT;
_gtk_widget_get_allocation (widget, &allocation);
attributes.width = allocation.width;
attributes.height = allocation.height;
attributes.event_mask = gtk_widget_get_events (widget);
attributes.event_mask |= (GDK_EXPOSURE_MASK |
event_mask = gtk_widget_get_events (widget);
event_mask |= (GDK_EXPOSURE_MASK |
GDK_BUTTON_PRESS_MASK |
GDK_BUTTON_RELEASE_MASK |
GDK_BUTTON_MOTION_MASK |
@ -6948,13 +6944,13 @@ gtk_window_realize (GtkWidget *widget)
GDK_FOCUS_CHANGE_MASK |
GDK_STRUCTURE_MASK);
if (priv->decorated && priv->client_decorated)
attributes.event_mask |= GDK_POINTER_MOTION_MASK;
event_mask |= GDK_POINTER_MOTION_MASK;
switch (priv->type)
{
case GTK_WINDOW_TOPLEVEL:
gdk_window = gdk_window_new_toplevel (gtk_widget_get_display (widget),
attributes.event_mask,
event_mask,
allocation.width,
allocation.height);
break;
@ -6964,15 +6960,15 @@ gtk_window_realize (GtkWidget *widget)
GDK_IS_WAYLAND_DISPLAY (gtk_widget_get_display (widget)))
{
gdk_window = gdk_wayland_window_new_subsurface (gtk_widget_get_display (widget),
attributes.event_mask,
event_mask,
&allocation);
}
else
#endif
{
attributes.window_type = GDK_WINDOW_TEMP;
gdk_window = gdk_window_new (gdk_screen_get_root_window (_gtk_window_get_screen (window)),
&attributes, 0);
gdk_window = gdk_window_new_popup (gtk_widget_get_display (widget),
event_mask,
&allocation);
}
break;
default:

10
testsuite/gtk/defaultvalue.c
View File

@ -107,13 +107,9 @@ test_type (gconstpointer data)
instance = g_object_ref (gtk_settings_get_default ());
else if (g_type_is_a (type, GDK_TYPE_WINDOW))
{
GdkWindowAttr attributes;
attributes.wclass = GDK_INPUT_OUTPUT;
attributes.window_type = GDK_WINDOW_TEMP;
attributes.event_mask = 0;
attributes.width = 100;
attributes.height = 100;
instance = g_object_ref (gdk_window_new (NULL, &attributes, 0));
instance = g_object_ref (gdk_window_new_popup (gdk_display_get_default (),
0,
&(GdkRectangle) { 0, 0, 100, 100 }));
}
else if (g_str_equal (g_type_name (type), "GdkX11Cursor"))
instance = g_object_new (type, "display", display, NULL);

10
testsuite/gtk/notify.c
View File

@ -403,13 +403,9 @@ test_type (gconstpointer data)
instance = g_object_ref (gtk_settings_get_default ());
else if (g_type_is_a (type, GDK_TYPE_WINDOW))
{
GdkWindowAttr attributes;
attributes.wclass = GDK_INPUT_OUTPUT;
attributes.window_type = GDK_WINDOW_TEMP;
attributes.event_mask = 0;
attributes.width = 100;
attributes.height = 100;
instance = g_object_ref (gdk_window_new (NULL, &attributes, 0));
instance = g_object_ref (gdk_window_new_popup (gdk_display_get_default (),
0,
&(GdkRectangle) { 0, 0, 100, 100 }));
}
else if (g_str_equal (g_type_name (type), "GdkX11Cursor"))
instance = g_object_new (type, "display", display, NULL);