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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Inkscape::Debug::log_display_config - log display configuration
*
* Authors:
* MenTaLguY <mental@rydia.net>
*
* Copyright (C) 2007 MenTaLguY
*
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include <iostream>
#include <gtk/gtk.h>
#include <gdk/gdk.h>
#include "debug/event-tracker.h"
#include "debug/logger.h"
#include "debug/simple-event.h"
#include "debug/log-display-config.h"
namespace Inkscape {
namespace Debug {
namespace {
typedef SimpleEvent<Event::CONFIGURATION> ConfigurationEvent;
class Monitor : public ConfigurationEvent {
public:
#if GTK_CHECK_VERSION(3,22,0)
Monitor(GdkMonitor *monitor)
#else
Monitor(GdkScreen *screen, gint monitor)
#endif
: ConfigurationEvent("monitor") {
GdkRectangle area;
#if GTK_CHECK_VERSION(3,22,0)
gdk_monitor_get_geometry(monitor, &area);
#else
gdk_screen_get_monitor_geometry(screen, monitor, &area);
#endif
_addProperty("x", area.x);
_addProperty("y", area.y);
_addProperty("width", area.width);
_addProperty("height", area.height);
}
};
#if !GTK_CHECK_VERSION(3,22,0)
// We don't need this in newer Gtk+ versions as GdkMonitor information is now
// returned directly from GdkDisplay rather than needing GdkScreen first
class Screen : public ConfigurationEvent {
public:
Screen(GdkScreen *s) : ConfigurationEvent("screen"), screen(s) {
_addProperty("width", gdk_screen_get_width(screen));
_addProperty("height", gdk_screen_get_height(screen));
}
void generateChildEvents() const {
gint n_monitors = gdk_screen_get_n_monitors(screen);
for ( gint i = 0 ; i < n_monitors ; i++ ) {
Logger::write<Monitor>(screen, i);
}
}
private:
GdkScreen *screen;
};
#endif
class Display : public ConfigurationEvent {
public:
Display() : ConfigurationEvent("display") {}
void generateChildEvents() const override {
GdkDisplay *display=gdk_display_get_default();
#if GTK_CHECK_VERSION(3,22,0)
gint const n_monitors = gdk_display_get_n_monitors(display);
// Loop through all monitors and log their details
for (gint i_monitor = 0; i_monitor < n_monitors; ++i_monitor) {
GdkMonitor *monitor = gdk_display_get_monitor(display, i_monitor);
Logger::write<Monitor>(monitor);
}
#else
// We used to find the number of screens, and log info for
// each of them. However, the number of screens is always
// one in Gtk+ 3
GdkScreen *screen = gdk_display_get_default_screen(display);
Logger::write<Screen>(screen);
#endif
}
};
}
void log_display_config() {
Logger::write<Display>();
}
}
}
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :
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