gtk2/gdk/quartz/gdkmonitor-quartz.c
John Ralls 3bd9a3453f Change computation of coordinates.
Transform GdkQuartzMonitor geometry to Gdk coordinate system.
Move computation of Display geometry from GdkQuartzScreen to
GdkQuartzDisplay and use AppKit coordinates.

Closes https://gitlab.gnome.org/GNOME/gtk/issues/1593
2019-03-11 16:26:50 -07:00

77 lines
2.1 KiB
C

/*
* Copyright © 2017 Tom Schoonjans
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <glib.h>
#include <gio/gio.h>
#include "gdkmonitor-quartz.h"
#include "gdkdisplay-quartz.h"
G_DEFINE_TYPE (GdkQuartzMonitor, gdk_quartz_monitor, GDK_TYPE_MONITOR)
static void
gdk_quartz_monitor_get_workarea (GdkMonitor *monitor,
GdkRectangle *dest)
{
GDK_QUARTZ_ALLOC_POOL;
NSArray *array = [NSScreen screens];
NSScreen* screen;
for (id obj in array)
{
CGDirectDisplayID screen_id =
[[[obj deviceDescription] objectForKey:@"NSScreenNumber"] unsignedIntValue];
GdkQuartzMonitor *q_mon = GDK_QUARTZ_MONITOR (monitor);
if (screen_id == q_mon->id)
{
screen = obj;
break;
}
}
if (screen)
{
GdkQuartzDisplay *display =
GDK_QUARTZ_DISPLAY (gdk_monitor_get_display (monitor));
NSRect rect = [screen visibleFrame];
dest->x = (int)trunc (display->geometry.origin.x + rect.origin.x);
dest->y = (int)trunc (display->geometry.origin.y -
rect.origin.y - rect.size.height);
dest->width = rect.size.width;
dest->height = rect.size.height;
}
else
*dest = monitor->geometry;
GDK_QUARTZ_RELEASE_POOL;
}
static void
gdk_quartz_monitor_init (GdkQuartzMonitor *monitor)
{
}
static void
gdk_quartz_monitor_class_init (GdkQuartzMonitorClass *class)
{
GDK_MONITOR_CLASS (class)->get_workarea = gdk_quartz_monitor_get_workarea;
}