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Code Issues Releases Wiki Activity

Allow initializing gtk integration before QApplication

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This commit is contained in:
Ilya Fedin
2021-02-22 06:41:26 +04:00
committed by John Preston
parent 19b6f6e9a1
commit 53fd3fce84
2 changed files with 44 additions and 51 deletions
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48
Telegram/SourceFiles/platform/linux/specific_linux.cpp
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@@ -10,6 +10,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
#include "base/platform/base_platform_info.h"
#include "base/platform/linux/base_linux_xcb_utilities.h"
#include "base/platform/linux/base_linux_gtk_integration.h"
#include "ui/platform/ui_platform_utility.h"
#include "platform/linux/linux_desktop_environment.h"
#include "platform/linux/linux_gtk_integration.h"
#include "platform/linux/linux_wayland_integration.h"
@@ -17,9 +18,11 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
#include "lang/lang_keys.h"
#include "mainwindow.h"
#include "storage/localstorage.h"
#include "core/sandbox.h"
#include "core/application.h"
#include "core/core_settings.h"
#include "core/update_checker.h"
#include "window/window_controller.h"
#include "core/application.h"
#ifndef DESKTOP_APP_DISABLE_DBUS_INTEGRATION
#include "platform/linux/linux_notification_service_watcher.h"
@@ -347,6 +350,28 @@ bool GenerateDesktopFile(
}
}
void SetGtkScaleFactor() {
const auto integration = GtkIntegration::Instance();
const auto ratio = Core::Sandbox::Instance().devicePixelRatio();
if (!integration || ratio > 1.) {
return;
}
const auto scaleFactor = integration->scaleFactor().value_or(1);
if (scaleFactor == 1) {
return;
}
LOG(("GTK scale factor: %1").arg(scaleFactor));
cSetScreenScale(style::CheckScale(scaleFactor * 100));
}
void DarkModeChanged() {
Core::Sandbox::Instance().customEnterFromEventLoop([] {
Core::App().settings().setSystemDarkMode(IsDarkMode());
});
}
} // namespace
void SetWatchingMediaKeys(bool watching) {
@@ -851,9 +876,6 @@ bool OpenSystemSettings(SystemSettingsType type) {
namespace ThirdParty {
void start() {
DEBUG_LOG(("Icon theme: %1").arg(QIcon::themeName()));
DEBUG_LOG(("Fallback icon theme: %1").arg(QIcon::fallbackThemeName()));
if (const auto integration = BaseGtkIntegration::Instance()) {
integration->load();
}
@@ -862,6 +884,24 @@ void start() {
integration->load();
}
SetGtkScaleFactor();
BaseGtkIntegration::Instance()->connectToSetting(
"gtk-theme-name",
DarkModeChanged);
if (BaseGtkIntegration::Instance()->checkVersion(3, 0, 0)) {
BaseGtkIntegration::Instance()->connectToSetting(
"gtk-application-prefer-dark-theme",
DarkModeChanged);
}
if (BaseGtkIntegration::Instance()->checkVersion(3, 12, 0)) {
BaseGtkIntegration::Instance()->connectToSetting(
"gtk-decoration-layout",
Ui::Platform::NotifyTitleControlsLayoutChanged);
}
// wait for interface announce to know if native window frame is supported
if (const auto integration = WaylandIntegration::Instance()) {
integration->waitForInterfaceAnnounce();