mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-12-26 13:41:07 +00:00
e06e0e8555
Now that we have the display's context to hook into, we can use it to construct other GL contexts and don't need a GdkSurface vfunc anymore. This has the added benefit that backends can have different GdkGLContext classes on the display and get new GLContexts generated from them, so we get multiple GL backend support per GDK backend for free. I originally wanted to make this a vfunc on GdkGLContextClass, but it turns out all the abckends would just call g_object_new() anyway.
1067 lines
29 KiB
C
1067 lines
29 KiB
C
/*
|
|
* Copyright © 2020 Red Hat, Inc.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
* SPDX-License-Identifier: LGPL-2.1-or-later
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include <AppKit/AppKit.h>
|
|
#include <float.h>
|
|
#include <gdk/gdk.h>
|
|
|
|
#import "GdkMacosCairoView.h"
|
|
|
|
#include "gdkdeviceprivate.h"
|
|
#include "gdkdisplay.h"
|
|
#include "gdkframeclockidleprivate.h"
|
|
#include "gdkinternals.h"
|
|
#include "gdksurfaceprivate.h"
|
|
|
|
#include "gdkmacosdevice.h"
|
|
#include "gdkmacosdevice-private.h"
|
|
#include "gdkmacosdisplay-private.h"
|
|
#include "gdkmacosdrag-private.h"
|
|
#include "gdkmacosdragsurface-private.h"
|
|
#include "gdkmacosglcontext-private.h"
|
|
#include "gdkmacosmonitor-private.h"
|
|
#include "gdkmacospopupsurface-private.h"
|
|
#include "gdkmacossurface-private.h"
|
|
#include "gdkmacostoplevelsurface-private.h"
|
|
#include "gdkmacosutils-private.h"
|
|
|
|
G_DEFINE_ABSTRACT_TYPE (GdkMacosSurface, gdk_macos_surface, GDK_TYPE_SURFACE)
|
|
|
|
enum {
|
|
PROP_0,
|
|
PROP_NATIVE,
|
|
LAST_PROP
|
|
};
|
|
|
|
static GParamSpec *properties [LAST_PROP];
|
|
|
|
static gboolean
|
|
window_is_fullscreen (GdkMacosSurface *self)
|
|
{
|
|
g_assert (GDK_IS_MACOS_SURFACE (self));
|
|
|
|
return ([self->window styleMask] & NSWindowStyleMaskFullScreen) != 0;
|
|
}
|
|
|
|
void
|
|
_gdk_macos_surface_reposition_children (GdkMacosSurface *self)
|
|
{
|
|
g_assert (GDK_IS_MACOS_SURFACE (self));
|
|
|
|
if (GDK_SURFACE_DESTROYED (self))
|
|
return;
|
|
|
|
if (!gdk_surface_get_mapped (GDK_SURFACE (self)))
|
|
return;
|
|
|
|
for (const GList *iter = GDK_SURFACE (self)->children;
|
|
iter != NULL;
|
|
iter = iter->next)
|
|
{
|
|
GdkMacosSurface *child = iter->data;
|
|
|
|
g_assert (GDK_IS_MACOS_SURFACE (child));
|
|
|
|
if (GDK_IS_MACOS_POPUP_SURFACE (child))
|
|
_gdk_macos_popup_surface_reposition (GDK_MACOS_POPUP_SURFACE (child));
|
|
}
|
|
|
|
if (GDK_IS_POPUP (self) && self->did_initial_present)
|
|
gdk_surface_request_layout (GDK_SURFACE (self));
|
|
}
|
|
|
|
static void
|
|
gdk_macos_surface_set_input_region (GdkSurface *surface,
|
|
cairo_region_t *region)
|
|
{
|
|
}
|
|
|
|
static void
|
|
gdk_macos_surface_set_opaque_region (GdkSurface *surface,
|
|
cairo_region_t *region)
|
|
{
|
|
GdkMacosSurface *self = (GdkMacosSurface *)surface;
|
|
NSView *nsview;
|
|
|
|
g_assert (GDK_IS_MACOS_SURFACE (self));
|
|
|
|
if (region != self->opaque_region)
|
|
{
|
|
g_clear_pointer (&self->opaque_region, cairo_region_destroy);
|
|
self->opaque_region = cairo_region_copy (region);
|
|
}
|
|
|
|
if ((nsview = _gdk_macos_surface_get_view (GDK_MACOS_SURFACE (surface))) &&
|
|
GDK_IS_MACOS_CAIRO_VIEW (nsview))
|
|
[(GdkMacosCairoView *)nsview setOpaqueRegion:region];
|
|
}
|
|
|
|
static void
|
|
gdk_macos_surface_hide (GdkSurface *surface)
|
|
{
|
|
GdkMacosSurface *self = (GdkMacosSurface *)surface;
|
|
GdkSeat *seat;
|
|
gboolean was_mapped;
|
|
|
|
g_assert (GDK_IS_MACOS_SURFACE (self));
|
|
|
|
was_mapped = GDK_SURFACE_IS_MAPPED (GDK_SURFACE (self));
|
|
|
|
seat = gdk_display_get_default_seat (surface->display);
|
|
gdk_seat_ungrab (seat);
|
|
|
|
[self->window hide];
|
|
|
|
_gdk_surface_clear_update_area (surface);
|
|
|
|
if (was_mapped)
|
|
gdk_surface_freeze_updates (GDK_SURFACE (self));
|
|
}
|
|
|
|
static int
|
|
gdk_macos_surface_get_scale_factor (GdkSurface *surface)
|
|
{
|
|
GdkMacosSurface *self = (GdkMacosSurface *)surface;
|
|
|
|
g_assert (GDK_IS_MACOS_SURFACE (self));
|
|
|
|
return [self->window backingScaleFactor];
|
|
}
|
|
|
|
void
|
|
_gdk_macos_surface_set_shadow (GdkMacosSurface *surface,
|
|
int top,
|
|
int right,
|
|
int bottom,
|
|
int left)
|
|
{
|
|
GdkMacosSurface *self = (GdkMacosSurface *)surface;
|
|
|
|
g_assert (GDK_IS_MACOS_SURFACE (self));
|
|
|
|
if (self->shadow_top == top &&
|
|
self->shadow_right == right &&
|
|
self->shadow_bottom == bottom &&
|
|
self->shadow_left == left)
|
|
return;
|
|
|
|
self->shadow_top = top;
|
|
self->shadow_right = right;
|
|
self->shadow_bottom = bottom;
|
|
self->shadow_left = left;
|
|
|
|
if (top || right || bottom || left)
|
|
[self->window setHasShadow:NO];
|
|
}
|
|
|
|
static void
|
|
gdk_macos_surface_begin_frame (GdkMacosSurface *self)
|
|
{
|
|
g_assert (GDK_IS_MACOS_SURFACE (self));
|
|
|
|
}
|
|
|
|
static void
|
|
gdk_macos_surface_end_frame (GdkMacosSurface *self)
|
|
{
|
|
GdkFrameTimings *timings;
|
|
GdkFrameClock *frame_clock;
|
|
GdkDisplay *display;
|
|
|
|
g_assert (GDK_IS_MACOS_SURFACE (self));
|
|
|
|
display = gdk_surface_get_display (GDK_SURFACE (self));
|
|
frame_clock = gdk_surface_get_frame_clock (GDK_SURFACE (self));
|
|
|
|
if ((timings = gdk_frame_clock_get_current_timings (frame_clock)))
|
|
self->pending_frame_counter = timings->frame_counter;
|
|
|
|
_gdk_macos_display_add_frame_callback (GDK_MACOS_DISPLAY (display), self);
|
|
|
|
gdk_surface_freeze_updates (GDK_SURFACE (self));
|
|
}
|
|
|
|
static void
|
|
gdk_macos_surface_before_paint (GdkMacosSurface *self,
|
|
GdkFrameClock *frame_clock)
|
|
{
|
|
GdkSurface *surface = (GdkSurface *)self;
|
|
|
|
g_assert (GDK_IS_MACOS_SURFACE (self));
|
|
g_assert (GDK_IS_FRAME_CLOCK (frame_clock));
|
|
|
|
if (surface->update_freeze_count > 0)
|
|
return;
|
|
|
|
gdk_macos_surface_begin_frame (self);
|
|
}
|
|
|
|
static void
|
|
gdk_macos_surface_after_paint (GdkMacosSurface *self,
|
|
GdkFrameClock *frame_clock)
|
|
{
|
|
GdkSurface *surface = (GdkSurface *)self;
|
|
|
|
g_assert (GDK_IS_MACOS_SURFACE (self));
|
|
g_assert (GDK_IS_FRAME_CLOCK (frame_clock));
|
|
|
|
if (surface->update_freeze_count > 0)
|
|
return;
|
|
|
|
gdk_macos_surface_end_frame (self);
|
|
}
|
|
|
|
static void
|
|
gdk_macos_surface_get_root_coords (GdkSurface *surface,
|
|
int x,
|
|
int y,
|
|
int *root_x,
|
|
int *root_y)
|
|
{
|
|
GdkMacosSurface *self = (GdkMacosSurface *)surface;
|
|
|
|
g_assert (GDK_IS_MACOS_SURFACE (self));
|
|
|
|
if (root_x)
|
|
*root_x = self->root_x + x;
|
|
|
|
if (root_y)
|
|
*root_y = self->root_y + y;
|
|
}
|
|
|
|
static gboolean
|
|
gdk_macos_surface_get_device_state (GdkSurface *surface,
|
|
GdkDevice *device,
|
|
double *x,
|
|
double *y,
|
|
GdkModifierType *mask)
|
|
{
|
|
GdkDisplay *display;
|
|
NSWindow *nswindow;
|
|
NSPoint point;
|
|
|
|
g_assert (GDK_IS_MACOS_SURFACE (surface));
|
|
g_assert (GDK_IS_MACOS_DEVICE (device));
|
|
g_assert (x != NULL);
|
|
g_assert (y != NULL);
|
|
g_assert (mask != NULL);
|
|
|
|
if (GDK_SURFACE_DESTROYED (surface))
|
|
return FALSE;
|
|
|
|
display = gdk_surface_get_display (surface);
|
|
nswindow = _gdk_macos_surface_get_native (GDK_MACOS_SURFACE (surface));
|
|
point = [nswindow mouseLocationOutsideOfEventStream];
|
|
|
|
*mask = _gdk_macos_display_get_current_keyboard_modifiers (GDK_MACOS_DISPLAY (display))
|
|
| _gdk_macos_display_get_current_mouse_modifiers (GDK_MACOS_DISPLAY (display));
|
|
|
|
*x = point.x;
|
|
*y = surface->height - point.y;
|
|
|
|
return *x >= 0 && *y >= 0 && *x < surface->width && *y < surface->height;
|
|
}
|
|
|
|
static void
|
|
gdk_macos_surface_get_geometry (GdkSurface *surface,
|
|
int *x,
|
|
int *y,
|
|
int *width,
|
|
int *height)
|
|
{
|
|
g_assert (GDK_IS_MACOS_SURFACE (surface));
|
|
|
|
if (x != NULL)
|
|
*x = surface->x;
|
|
|
|
if (y != NULL)
|
|
*y = surface->y;
|
|
|
|
if (width != NULL)
|
|
*width = surface->width;
|
|
|
|
if (height != NULL)
|
|
*height = surface->height;
|
|
}
|
|
|
|
static GdkDrag *
|
|
gdk_macos_surface_drag_begin (GdkSurface *surface,
|
|
GdkDevice *device,
|
|
GdkContentProvider *content,
|
|
GdkDragAction actions,
|
|
double dx,
|
|
double dy)
|
|
{
|
|
GdkMacosSurface *self = (GdkMacosSurface *)surface;
|
|
GdkMacosSurface *drag_surface;
|
|
GdkMacosDrag *drag;
|
|
GdkCursor *cursor;
|
|
GdkSeat *seat;
|
|
double px;
|
|
double py;
|
|
int sx;
|
|
int sy;
|
|
|
|
g_assert (GDK_IS_MACOS_SURFACE (self));
|
|
g_assert (GDK_IS_MACOS_TOPLEVEL_SURFACE (self) ||
|
|
GDK_IS_MACOS_POPUP_SURFACE (self));
|
|
g_assert (GDK_IS_MACOS_DEVICE (device));
|
|
g_assert (GDK_IS_CONTENT_PROVIDER (content));
|
|
|
|
seat = gdk_device_get_seat (device);
|
|
gdk_macos_device_query_state (device, surface, NULL, &px, &py, NULL);
|
|
_gdk_macos_surface_get_root_coords (GDK_MACOS_SURFACE (surface), &sx, &sy);
|
|
drag_surface = _gdk_macos_surface_new (GDK_MACOS_DISPLAY (surface->display),
|
|
GDK_SURFACE_TEMP,
|
|
surface,
|
|
sx, sy, 1, 1);
|
|
drag = g_object_new (GDK_TYPE_MACOS_DRAG,
|
|
"drag-surface", drag_surface,
|
|
"surface", surface,
|
|
"device", device,
|
|
"content", content,
|
|
"actions", actions,
|
|
NULL);
|
|
g_clear_object (&drag_surface);
|
|
|
|
cursor = gdk_drag_get_cursor (GDK_DRAG (drag),
|
|
gdk_drag_get_selected_action (GDK_DRAG (drag)));
|
|
gdk_drag_set_cursor (GDK_DRAG (drag), cursor);
|
|
|
|
if (!_gdk_macos_drag_begin (drag))
|
|
{
|
|
g_object_unref (drag);
|
|
return NULL;
|
|
}
|
|
|
|
/* Hold a reference until drop_done is called */
|
|
g_object_ref (drag);
|
|
|
|
return GDK_DRAG (g_steal_pointer (&drag));
|
|
}
|
|
|
|
static void
|
|
gdk_macos_surface_destroy (GdkSurface *surface,
|
|
gboolean foreign_destroy)
|
|
{
|
|
GDK_BEGIN_MACOS_ALLOC_POOL;
|
|
|
|
GdkMacosSurface *self = (GdkMacosSurface *)surface;
|
|
GdkMacosWindow *window = g_steal_pointer (&self->window);
|
|
GdkFrameClock *frame_clock;
|
|
|
|
if ((frame_clock = gdk_surface_get_frame_clock (GDK_SURFACE (self))))
|
|
{
|
|
g_signal_handlers_disconnect_by_func (frame_clock,
|
|
G_CALLBACK (gdk_macos_surface_before_paint),
|
|
self);
|
|
g_signal_handlers_disconnect_by_func (frame_clock,
|
|
G_CALLBACK (gdk_macos_surface_before_paint),
|
|
self);
|
|
}
|
|
|
|
g_clear_pointer (&self->title, g_free);
|
|
g_clear_pointer (&self->opaque_region, cairo_region_destroy);
|
|
|
|
if (window != NULL)
|
|
[window close];
|
|
|
|
_gdk_macos_display_surface_removed (GDK_MACOS_DISPLAY (surface->display), self);
|
|
|
|
g_clear_pointer (&self->monitors, g_ptr_array_unref);
|
|
|
|
g_assert (self->sorted.prev == NULL);
|
|
g_assert (self->sorted.next == NULL);
|
|
g_assert (self->frame.prev == NULL);
|
|
g_assert (self->frame.next == NULL);
|
|
g_assert (self->main.prev == NULL);
|
|
g_assert (self->main.next == NULL);
|
|
|
|
GDK_END_MACOS_ALLOC_POOL;
|
|
}
|
|
|
|
static void
|
|
gdk_macos_surface_constructed (GObject *object)
|
|
{
|
|
GdkMacosSurface *self = (GdkMacosSurface *)object;
|
|
GdkFrameClock *frame_clock;
|
|
|
|
g_assert (GDK_IS_MACOS_SURFACE (self));
|
|
|
|
G_OBJECT_CLASS (gdk_macos_surface_parent_class)->constructed (object);
|
|
|
|
if (self->window != NULL)
|
|
{
|
|
NSRect bounds = [[self->window contentView] bounds];
|
|
|
|
GDK_SURFACE (self)->width = bounds.size.width;
|
|
GDK_SURFACE (self)->height = bounds.size.height;
|
|
_gdk_macos_surface_update_position (self);
|
|
}
|
|
|
|
if ((frame_clock = gdk_surface_get_frame_clock (GDK_SURFACE (self))))
|
|
{
|
|
g_signal_connect_object (frame_clock,
|
|
"before-paint",
|
|
G_CALLBACK (gdk_macos_surface_before_paint),
|
|
self,
|
|
G_CONNECT_SWAPPED);
|
|
g_signal_connect_object (frame_clock,
|
|
"after-paint",
|
|
G_CALLBACK (gdk_macos_surface_after_paint),
|
|
self,
|
|
G_CONNECT_SWAPPED);
|
|
}
|
|
}
|
|
|
|
static void
|
|
gdk_macos_surface_get_property (GObject *object,
|
|
guint prop_id,
|
|
GValue *value,
|
|
GParamSpec *pspec)
|
|
{
|
|
GdkMacosSurface *self = GDK_MACOS_SURFACE (object);
|
|
|
|
switch (prop_id)
|
|
{
|
|
case PROP_NATIVE:
|
|
g_value_set_pointer (value, self->window);
|
|
break;
|
|
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
}
|
|
}
|
|
|
|
static void
|
|
gdk_macos_surface_set_property (GObject *object,
|
|
guint prop_id,
|
|
const GValue *value,
|
|
GParamSpec *pspec)
|
|
{
|
|
GdkMacosSurface *self = GDK_MACOS_SURFACE (object);
|
|
|
|
switch (prop_id)
|
|
{
|
|
case PROP_NATIVE:
|
|
self->window = g_value_get_pointer (value);
|
|
[self->window setGdkSurface:self];
|
|
break;
|
|
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
}
|
|
}
|
|
|
|
static void
|
|
gdk_macos_surface_class_init (GdkMacosSurfaceClass *klass)
|
|
{
|
|
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
|
GdkSurfaceClass *surface_class = GDK_SURFACE_CLASS (klass);
|
|
|
|
object_class->constructed = gdk_macos_surface_constructed;
|
|
object_class->get_property = gdk_macos_surface_get_property;
|
|
object_class->set_property = gdk_macos_surface_set_property;
|
|
|
|
surface_class->destroy = gdk_macos_surface_destroy;
|
|
surface_class->drag_begin = gdk_macos_surface_drag_begin;
|
|
surface_class->get_device_state = gdk_macos_surface_get_device_state;
|
|
surface_class->get_geometry = gdk_macos_surface_get_geometry;
|
|
surface_class->get_root_coords = gdk_macos_surface_get_root_coords;
|
|
surface_class->get_scale_factor = gdk_macos_surface_get_scale_factor;
|
|
surface_class->hide = gdk_macos_surface_hide;
|
|
surface_class->set_input_region = gdk_macos_surface_set_input_region;
|
|
surface_class->set_opaque_region = gdk_macos_surface_set_opaque_region;
|
|
|
|
properties [PROP_NATIVE] =
|
|
g_param_spec_pointer ("native",
|
|
"Native",
|
|
"The native NSWindow",
|
|
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
|
|
|
|
g_object_class_install_properties (object_class, LAST_PROP, properties);
|
|
}
|
|
|
|
static void
|
|
gdk_macos_surface_init (GdkMacosSurface *self)
|
|
{
|
|
self->frame.data = self;
|
|
self->main.data = self;
|
|
self->sorted.data = self;
|
|
self->monitors = g_ptr_array_new_with_free_func (g_object_unref);
|
|
}
|
|
|
|
GdkMacosSurface *
|
|
_gdk_macos_surface_new (GdkMacosDisplay *display,
|
|
GdkSurfaceType surface_type,
|
|
GdkSurface *parent,
|
|
int x,
|
|
int y,
|
|
int width,
|
|
int height)
|
|
{
|
|
GdkFrameClock *frame_clock;
|
|
GdkMacosSurface *ret;
|
|
|
|
g_return_val_if_fail (GDK_IS_MACOS_DISPLAY (display), NULL);
|
|
|
|
if (parent != NULL)
|
|
frame_clock = g_object_ref (gdk_surface_get_frame_clock (parent));
|
|
else
|
|
frame_clock = _gdk_frame_clock_idle_new ();
|
|
|
|
switch (surface_type)
|
|
{
|
|
case GDK_SURFACE_TOPLEVEL:
|
|
ret = _gdk_macos_toplevel_surface_new (display, parent, frame_clock, x, y, width, height);
|
|
break;
|
|
|
|
case GDK_SURFACE_POPUP:
|
|
ret = _gdk_macos_popup_surface_new (display, parent, frame_clock, x, y, width, height);
|
|
break;
|
|
|
|
case GDK_SURFACE_TEMP:
|
|
ret = _gdk_macos_drag_surface_new (display, frame_clock, x, y, width, height);
|
|
break;
|
|
|
|
default:
|
|
g_warn_if_reached ();
|
|
ret = NULL;
|
|
}
|
|
|
|
if (ret != NULL)
|
|
{
|
|
gdk_surface_freeze_updates (GDK_SURFACE (ret));
|
|
_gdk_macos_surface_monitor_changed (ret);
|
|
}
|
|
|
|
g_object_unref (frame_clock);
|
|
|
|
return g_steal_pointer (&ret);
|
|
}
|
|
|
|
void
|
|
_gdk_macos_surface_get_shadow (GdkMacosSurface *self,
|
|
int *top,
|
|
int *right,
|
|
int *bottom,
|
|
int *left)
|
|
{
|
|
|
|
g_return_if_fail (GDK_IS_MACOS_SURFACE (self));
|
|
|
|
if (top)
|
|
*top = self->shadow_top;
|
|
|
|
if (left)
|
|
*left = self->shadow_left;
|
|
|
|
if (bottom)
|
|
*bottom = self->shadow_bottom;
|
|
|
|
if (right)
|
|
*right = self->shadow_right;
|
|
}
|
|
|
|
const char *
|
|
_gdk_macos_surface_get_title (GdkMacosSurface *self)
|
|
{
|
|
|
|
return self->title;
|
|
}
|
|
|
|
void
|
|
_gdk_macos_surface_set_title (GdkMacosSurface *self,
|
|
const char *title)
|
|
{
|
|
g_return_if_fail (GDK_IS_MACOS_SURFACE (self));
|
|
|
|
if (title == NULL)
|
|
title = "";
|
|
|
|
if (g_strcmp0 (self->title, title) != 0)
|
|
{
|
|
g_free (self->title);
|
|
self->title = g_strdup (title);
|
|
|
|
GDK_BEGIN_MACOS_ALLOC_POOL;
|
|
[self->window setTitle:[NSString stringWithUTF8String:title]];
|
|
GDK_END_MACOS_ALLOC_POOL;
|
|
}
|
|
}
|
|
|
|
CGDirectDisplayID
|
|
_gdk_macos_surface_get_screen_id (GdkMacosSurface *self)
|
|
{
|
|
g_return_val_if_fail (GDK_IS_MACOS_SURFACE (self), (CGDirectDisplayID)-1);
|
|
|
|
if (self->window != NULL)
|
|
{
|
|
NSScreen *screen = [self->window screen];
|
|
return [[[screen deviceDescription] objectForKey:@"NSScreenNumber"] unsignedIntValue];
|
|
}
|
|
|
|
return (CGDirectDisplayID)-1;
|
|
}
|
|
|
|
NSWindow *
|
|
_gdk_macos_surface_get_native (GdkMacosSurface *self)
|
|
{
|
|
g_return_val_if_fail (GDK_IS_MACOS_SURFACE (self), NULL);
|
|
|
|
return (NSWindow *)self->window;
|
|
}
|
|
|
|
void
|
|
_gdk_macos_surface_set_geometry_hints (GdkMacosSurface *self,
|
|
const GdkGeometry *geometry,
|
|
GdkSurfaceHints geom_mask)
|
|
{
|
|
NSSize max_size;
|
|
NSSize min_size;
|
|
|
|
g_return_if_fail (GDK_IS_MACOS_SURFACE (self));
|
|
g_return_if_fail (geometry != NULL);
|
|
g_return_if_fail (self->window != NULL);
|
|
|
|
if (geom_mask & GDK_HINT_MAX_SIZE)
|
|
max_size = NSMakeSize (geometry->max_width, geometry->max_height);
|
|
else
|
|
max_size = NSMakeSize (FLT_MAX, FLT_MAX);
|
|
[self->window setContentMaxSize:max_size];
|
|
|
|
if (geom_mask & GDK_HINT_MIN_SIZE)
|
|
min_size = NSMakeSize (geometry->min_width, geometry->min_height);
|
|
else
|
|
min_size = NSMakeSize (1, 1);
|
|
[self->window setContentMinSize:min_size];
|
|
}
|
|
|
|
void
|
|
_gdk_macos_surface_resize (GdkMacosSurface *self,
|
|
int width,
|
|
int height)
|
|
{
|
|
g_return_if_fail (GDK_IS_MACOS_SURFACE (self));
|
|
|
|
_gdk_macos_surface_move_resize (self, -1, -1, width, height);
|
|
}
|
|
|
|
void
|
|
_gdk_macos_surface_update_fullscreen_state (GdkMacosSurface *self)
|
|
{
|
|
GdkToplevelState state;
|
|
gboolean is_fullscreen;
|
|
gboolean was_fullscreen;
|
|
|
|
g_return_if_fail (GDK_IS_MACOS_SURFACE (self));
|
|
|
|
state = GDK_SURFACE (self)->state;
|
|
is_fullscreen = window_is_fullscreen (self);
|
|
was_fullscreen = (state & GDK_TOPLEVEL_STATE_FULLSCREEN) != 0;
|
|
|
|
if (is_fullscreen != was_fullscreen)
|
|
{
|
|
if (is_fullscreen)
|
|
gdk_synthesize_surface_state (GDK_SURFACE (self), 0, GDK_TOPLEVEL_STATE_FULLSCREEN);
|
|
else
|
|
gdk_synthesize_surface_state (GDK_SURFACE (self), GDK_TOPLEVEL_STATE_FULLSCREEN, 0);
|
|
}
|
|
}
|
|
|
|
void
|
|
_gdk_macos_surface_update_position (GdkMacosSurface *self)
|
|
{
|
|
GdkSurface *surface = GDK_SURFACE (self);
|
|
GdkDisplay *display = gdk_surface_get_display (surface);
|
|
NSRect frame_rect = [self->window frame];
|
|
NSRect content_rect = [self->window contentRectForFrameRect:frame_rect];
|
|
|
|
_gdk_macos_display_from_display_coords (GDK_MACOS_DISPLAY (display),
|
|
content_rect.origin.x,
|
|
content_rect.origin.y + content_rect.size.height,
|
|
&self->root_x, &self->root_y);
|
|
|
|
if (surface->parent != NULL)
|
|
{
|
|
surface->x = self->root_x - GDK_MACOS_SURFACE (surface->parent)->root_x;
|
|
surface->y = self->root_y - GDK_MACOS_SURFACE (surface->parent)->root_y;
|
|
}
|
|
else
|
|
{
|
|
surface->x = self->root_x;
|
|
surface->y = self->root_y;
|
|
}
|
|
}
|
|
|
|
void
|
|
_gdk_macos_surface_thaw (GdkMacosSurface *self,
|
|
gint64 presentation_time,
|
|
gint64 refresh_interval)
|
|
{
|
|
GdkFrameTimings *timings;
|
|
GdkFrameClock *frame_clock;
|
|
|
|
g_return_if_fail (GDK_IS_MACOS_SURFACE (self));
|
|
|
|
gdk_surface_thaw_updates (GDK_SURFACE (self));
|
|
|
|
frame_clock = gdk_surface_get_frame_clock (GDK_SURFACE (self));
|
|
|
|
if (self->pending_frame_counter)
|
|
{
|
|
timings = gdk_frame_clock_get_timings (frame_clock, self->pending_frame_counter);
|
|
|
|
if (timings != NULL)
|
|
{
|
|
timings->presentation_time = presentation_time - refresh_interval;
|
|
timings->complete = TRUE;
|
|
}
|
|
|
|
self->pending_frame_counter = 0;
|
|
}
|
|
|
|
timings = gdk_frame_clock_get_current_timings (frame_clock);
|
|
|
|
if (timings != NULL)
|
|
{
|
|
timings->refresh_interval = refresh_interval;
|
|
timings->predicted_presentation_time = presentation_time;
|
|
}
|
|
}
|
|
|
|
void
|
|
_gdk_macos_surface_show (GdkMacosSurface *self)
|
|
{
|
|
gboolean was_mapped;
|
|
|
|
g_return_if_fail (GDK_IS_MACOS_SURFACE (self));
|
|
|
|
if (GDK_SURFACE_DESTROYED (self))
|
|
return;
|
|
|
|
was_mapped = GDK_SURFACE_IS_MAPPED (GDK_SURFACE (self));
|
|
|
|
if (!was_mapped)
|
|
gdk_surface_set_is_mapped (GDK_SURFACE (self), TRUE);
|
|
|
|
_gdk_macos_display_clear_sorting (GDK_MACOS_DISPLAY (GDK_SURFACE (self)->display));
|
|
|
|
[self->window showAndMakeKey:YES];
|
|
|
|
if (!was_mapped)
|
|
{
|
|
if (gdk_surface_get_mapped (GDK_SURFACE (self)))
|
|
{
|
|
_gdk_macos_surface_update_position (self);
|
|
gdk_surface_invalidate_rect (GDK_SURFACE (self), NULL);
|
|
gdk_surface_thaw_updates (GDK_SURFACE (self));
|
|
}
|
|
}
|
|
|
|
[[self->window contentView] setNeedsDisplay:YES];
|
|
}
|
|
|
|
CGContextRef
|
|
_gdk_macos_surface_acquire_context (GdkMacosSurface *self,
|
|
gboolean clear_scale,
|
|
gboolean antialias)
|
|
{
|
|
CGContextRef cg_context;
|
|
|
|
g_return_val_if_fail (GDK_IS_MACOS_SURFACE (self), NULL);
|
|
|
|
if (GDK_SURFACE_DESTROYED (self))
|
|
return NULL;
|
|
|
|
if (!(cg_context = [[NSGraphicsContext currentContext] CGContext]))
|
|
return NULL;
|
|
|
|
CGContextSaveGState (cg_context);
|
|
|
|
if (!antialias)
|
|
CGContextSetAllowsAntialiasing (cg_context, antialias);
|
|
|
|
if (clear_scale)
|
|
{
|
|
CGSize scale;
|
|
|
|
scale = CGSizeMake (1.0, 1.0);
|
|
scale = CGContextConvertSizeToDeviceSpace (cg_context, scale);
|
|
|
|
CGContextScaleCTM (cg_context, 1.0 / scale.width, 1.0 / scale.height);
|
|
}
|
|
|
|
return cg_context;
|
|
}
|
|
|
|
void
|
|
_gdk_macos_surface_release_context (GdkMacosSurface *self,
|
|
CGContextRef cg_context)
|
|
{
|
|
g_return_if_fail (GDK_IS_MACOS_SURFACE (self));
|
|
|
|
CGContextRestoreGState (cg_context);
|
|
CGContextSetAllowsAntialiasing (cg_context, TRUE);
|
|
}
|
|
|
|
void
|
|
_gdk_macos_surface_synthesize_null_key (GdkMacosSurface *self)
|
|
{
|
|
GdkTranslatedKey translated = {0};
|
|
GdkTranslatedKey no_lock = {0};
|
|
GdkDisplay *display;
|
|
GdkEvent *event;
|
|
GdkSeat *seat;
|
|
|
|
g_return_if_fail (GDK_IS_MACOS_SURFACE (self));
|
|
|
|
translated.keyval = GDK_KEY_VoidSymbol;
|
|
no_lock.keyval = GDK_KEY_VoidSymbol;
|
|
|
|
display = gdk_surface_get_display (GDK_SURFACE (self));
|
|
seat = gdk_display_get_default_seat (display);
|
|
event = gdk_key_event_new (GDK_KEY_PRESS,
|
|
GDK_SURFACE (self),
|
|
gdk_seat_get_keyboard (seat),
|
|
GDK_CURRENT_TIME,
|
|
0,
|
|
0,
|
|
FALSE,
|
|
&translated,
|
|
&no_lock);
|
|
_gdk_event_queue_append (display, event);
|
|
}
|
|
|
|
void
|
|
_gdk_macos_surface_move (GdkMacosSurface *self,
|
|
int x,
|
|
int y)
|
|
{
|
|
g_return_if_fail (GDK_IS_MACOS_SURFACE (self));
|
|
|
|
_gdk_macos_surface_move_resize (self, x, y, -1, -1);
|
|
}
|
|
|
|
void
|
|
_gdk_macos_surface_move_resize (GdkMacosSurface *self,
|
|
int x,
|
|
int y,
|
|
int width,
|
|
int height)
|
|
{
|
|
GdkSurface *surface = (GdkSurface *)self;
|
|
GdkDisplay *display;
|
|
NSRect content_rect;
|
|
NSRect frame_rect;
|
|
gboolean size_changed;
|
|
|
|
g_return_if_fail (GDK_IS_MACOS_SURFACE (self));
|
|
|
|
if ((x == -1 || (x == self->root_x)) &&
|
|
(y == -1 || (y == self->root_y)) &&
|
|
(width == -1 || (width == surface->width)) &&
|
|
(height == -1 || (height == surface->height)))
|
|
return;
|
|
|
|
display = gdk_surface_get_display (surface);
|
|
|
|
if (width == -1)
|
|
width = surface->width;
|
|
|
|
if (height == -1)
|
|
height = surface->height;
|
|
|
|
if (x == -1)
|
|
x = self->root_x;
|
|
|
|
if (y == -1)
|
|
y = self->root_y;
|
|
|
|
size_changed = height != surface->height || width != surface->width;
|
|
|
|
if (GDK_IS_MACOS_SURFACE (surface->parent))
|
|
{
|
|
surface->x = x - GDK_MACOS_SURFACE (surface->parent)->root_x;
|
|
surface->y = y - GDK_MACOS_SURFACE (surface->parent)->root_y;
|
|
}
|
|
else
|
|
{
|
|
surface->x = x;
|
|
surface->y = y;
|
|
}
|
|
|
|
_gdk_macos_display_to_display_coords (GDK_MACOS_DISPLAY (display),
|
|
x, y + height, &x, &y);
|
|
|
|
content_rect = NSMakeRect (x, y, width, height);
|
|
frame_rect = [self->window frameRectForContentRect:content_rect];
|
|
[self->window setFrame:frame_rect display:YES];
|
|
|
|
if (size_changed)
|
|
gdk_surface_invalidate_rect (surface, NULL);
|
|
}
|
|
|
|
gboolean
|
|
_gdk_macos_surface_is_tracking (GdkMacosSurface *self,
|
|
NSTrackingArea *area)
|
|
{
|
|
GdkMacosBaseView *view;
|
|
|
|
g_return_val_if_fail (GDK_IS_MACOS_SURFACE (self), FALSE);
|
|
|
|
if (self->window == NULL)
|
|
return FALSE;
|
|
|
|
view = (GdkMacosBaseView *)[self->window contentView];
|
|
if (view == NULL)
|
|
return FALSE;
|
|
|
|
return [view trackingArea] == area;
|
|
}
|
|
|
|
void
|
|
_gdk_macos_surface_monitor_changed (GdkMacosSurface *self)
|
|
{
|
|
GListModel *monitors;
|
|
GdkRectangle rect;
|
|
GdkRectangle intersect;
|
|
GdkDisplay *display;
|
|
GdkMonitor *monitor;
|
|
guint n_monitors;
|
|
|
|
g_return_if_fail (GDK_IS_MACOS_SURFACE (self));
|
|
|
|
rect.x = self->root_x;
|
|
rect.y = self->root_y;
|
|
rect.width = GDK_SURFACE (self)->width;
|
|
rect.height = GDK_SURFACE (self)->height;
|
|
|
|
for (guint i = self->monitors->len; i > 0; i--)
|
|
{
|
|
monitor = g_ptr_array_index (self->monitors, i-1);
|
|
|
|
if (!gdk_rectangle_intersect (&monitor->geometry, &rect, &intersect))
|
|
{
|
|
g_object_ref (monitor);
|
|
g_ptr_array_remove_index (self->monitors, i-1);
|
|
gdk_surface_leave_monitor (GDK_SURFACE (self), monitor);
|
|
g_object_unref (monitor);
|
|
}
|
|
}
|
|
|
|
display = gdk_surface_get_display (GDK_SURFACE (self));
|
|
monitors = gdk_display_get_monitors (display);
|
|
n_monitors = g_list_model_get_n_items (monitors);
|
|
|
|
for (guint i = 0; i < n_monitors; i++)
|
|
{
|
|
monitor = g_list_model_get_item (monitors, i);
|
|
|
|
if (!g_ptr_array_find (self->monitors, monitor, NULL))
|
|
{
|
|
gdk_surface_enter_monitor (GDK_SURFACE (self), monitor);
|
|
g_ptr_array_add (self->monitors, g_object_ref (monitor));
|
|
}
|
|
|
|
g_object_unref (monitor);
|
|
}
|
|
}
|
|
|
|
GdkMonitor *
|
|
_gdk_macos_surface_get_best_monitor (GdkMacosSurface *self)
|
|
{
|
|
GdkMonitor *best = NULL;
|
|
GdkRectangle rect;
|
|
int best_area = 0;
|
|
|
|
g_return_val_if_fail (GDK_IS_MACOS_SURFACE (self), NULL);
|
|
|
|
rect.x = self->root_x;
|
|
rect.y = self->root_y;
|
|
rect.width = GDK_SURFACE (self)->width;
|
|
rect.height = GDK_SURFACE (self)->height;
|
|
|
|
for (guint i = 0; i < self->monitors->len; i++)
|
|
{
|
|
GdkMonitor *monitor = g_ptr_array_index (self->monitors, i);
|
|
GdkRectangle intersect;
|
|
|
|
if (gdk_rectangle_intersect (&monitor->geometry, &rect, &intersect))
|
|
{
|
|
int area = intersect.width * intersect.height;
|
|
|
|
if (area > best_area)
|
|
{
|
|
best = monitor;
|
|
best_area = area;
|
|
}
|
|
}
|
|
}
|
|
|
|
return best;
|
|
}
|
|
|
|
NSView *
|
|
_gdk_macos_surface_get_view (GdkMacosSurface *self)
|
|
{
|
|
g_return_val_if_fail (GDK_IS_MACOS_SURFACE (self), NULL);
|
|
|
|
if (self->window == NULL)
|
|
return NULL;
|
|
|
|
return [self->window contentView];
|
|
}
|
|
|
|
void
|
|
_gdk_macos_surface_set_opacity (GdkMacosSurface *self,
|
|
double opacity)
|
|
{
|
|
g_return_if_fail (GDK_IS_MACOS_SURFACE (self));
|
|
|
|
if (self->window != NULL)
|
|
[self->window setAlphaValue:opacity];
|
|
}
|
|
|
|
void
|
|
_gdk_macos_surface_get_root_coords (GdkMacosSurface *self,
|
|
int *x,
|
|
int *y)
|
|
{
|
|
GdkSurface *surface;
|
|
int out_x = 0;
|
|
int out_y = 0;
|
|
|
|
g_return_if_fail (GDK_IS_MACOS_SURFACE (self));
|
|
|
|
for (surface = GDK_SURFACE (self); surface; surface = surface->parent)
|
|
{
|
|
out_x += surface->x;
|
|
out_y += surface->y;
|
|
}
|
|
|
|
if (x)
|
|
*x = out_x;
|
|
|
|
if (y)
|
|
*y = out_y;
|
|
}
|