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PKGBUILDs/extra/kwin/kdebug-341971.patch
Kevin Mihelich 8cd99a8c04 extra/kwin to 5.2.0.1-2
2015-01-28 18:32:26 +00:00

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From: Marco Martin <notmart@gmail.com>
Date: Wed, 28 Jan 2015 08:58:47 +0000
Subject: use xembed for the qml view of window decorations modul
X-Git-Url: http://quickgit.kde.org/?p=kwin.git&a=commitdiff&h=63885cc5b3f2922441dac0af96ed001b737e78ea
---
use xembed for the qml view of window decorations modul
the only way to ensure the view won't randomly become black
(probably QQuickwidget won't be fixed in qt anytime soon or
ever in 5.x lifetime due to how architecturally is)
basically systemsettings has no control of what gets loaded in,
if one other kcm will call winId(), this one will break.
BUG:341971
---
--- a/kcmkwin/kwindecoration/kcm.cpp
+++ b/kcmkwin/kwindecoration/kcm.cpp
@@ -36,6 +36,7 @@
#include <QQmlContext>
#include <QQmlEngine>
#include <QQuickItem>
+#include <QQuickView>
#include <QSortFilterProxyModel>
#include <QStandardPaths>
#include <QVBoxLayout>
@@ -77,21 +78,26 @@
m_proxyModel->setFilterCaseSensitivity(Qt::CaseInsensitive);
connect(m_ui->filter, &QLineEdit::textChanged, m_proxyModel, &QSortFilterProxyModel::setFilterFixedString);
+ m_quickView = new QQuickView(0);
KDeclarative::KDeclarative kdeclarative;
- kdeclarative.setDeclarativeEngine(m_ui->view->engine());
+ kdeclarative.setDeclarativeEngine(m_quickView->engine());
kdeclarative.setTranslationDomain(QStringLiteral(TRANSLATION_DOMAIN));
kdeclarative.setupBindings();
qmlRegisterType<QAbstractItemModel>();
- m_ui->view->rootContext()->setContextProperty(QStringLiteral("decorationsModel"), m_proxyModel);
+ QWidget *widget = QWidget::createWindowContainer(m_quickView, this);
+ QVBoxLayout* layout = new QVBoxLayout(m_ui->view);
+ layout->addWidget(widget);
+
+ m_quickView->rootContext()->setContextProperty(QStringLiteral("decorationsModel"), m_proxyModel);
updateColors();
- m_ui->view->rootContext()->setContextProperty("_borderSizesIndex", 3); // 3 is normal
- m_ui->view->rootContext()->setContextProperty("configurationModule", this);
- m_ui->view->rootContext()->setContextProperty("titleFont", QFontDatabase::systemFont(QFontDatabase::TitleFont));
- m_ui->view->setResizeMode(QQuickWidget::SizeRootObjectToView);
- m_ui->view->setSource(QUrl::fromLocalFile(QStandardPaths::locate(QStandardPaths::GenericDataLocation, QStringLiteral("kwin/kcm_kwindecoration/main.qml"))));
- if (m_ui->view->status() == QQuickWidget::Ready) {
- auto listView = m_ui->view->rootObject()->findChild<QQuickItem*>("listView");
+ m_quickView->rootContext()->setContextProperty("_borderSizesIndex", 3); // 3 is normal
+ m_quickView->rootContext()->setContextProperty("configurationModule", this);
+ m_quickView->rootContext()->setContextProperty("titleFont", QFontDatabase::systemFont(QFontDatabase::TitleFont));
+ m_quickView->setResizeMode(QQuickView::SizeRootObjectToView);
+ m_quickView->setSource(QUrl::fromLocalFile(QStandardPaths::locate(QStandardPaths::GenericDataLocation, QStringLiteral("kwin/kcm_kwindecoration/main.qml"))));
+ if (m_quickView->status() == QQuickView::Ready) {
+ auto listView = m_quickView->rootObject()->findChild<QQuickItem*>("listView");
if (listView) {
connect(listView, SIGNAL(currentIndexChanged()), this, SLOT(changed()));
}
@@ -122,7 +128,7 @@
);
connect(m_ui->borderSizesCombo, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged),
this, [this] (int index) {
- auto listView = m_ui->view->rootObject()->findChild<QQuickItem*>("listView");
+ auto listView = m_quickView->rootObject()->findChild<QQuickItem*>("listView");
if (listView) {
listView->setProperty("borderSizesIndex", index);
}
@@ -265,7 +271,7 @@
const QString plugin = config.readEntry("library", s_defaultPlugin);
const QString theme = config.readEntry("theme", QString());
const QModelIndex index = m_proxyModel->mapFromSource(m_model->findDecoration(plugin, theme));
- if (auto listView = m_ui->view->rootObject()->findChild<QQuickItem*>("listView")) {
+ if (auto listView = m_quickView->rootObject()->findChild<QQuickItem*>("listView")) {
listView->setProperty("currentIndex", index.isValid() ? index.row() : -1);
}
m_ui->closeWindowsDoubleClick->setChecked(config.readEntry("CloseOnDoubleClickOnMenu", false));
@@ -305,7 +311,7 @@
KConfigGroup config = KSharedConfig::openConfig("kwinrc")->group(s_pluginName);
config.writeEntry("CloseOnDoubleClickOnMenu", m_ui->closeWindowsDoubleClick->isChecked());
config.writeEntry("BorderSize", sizeToString(m_ui->borderSizesCombo->currentData().value<BorderSize>()));
- if (auto listView = m_ui->view->rootObject()->findChild<QQuickItem*>("listView")) {
+ if (auto listView = m_quickView->rootObject()->findChild<QQuickItem*>("listView")) {
const int currentIndex = listView->property("currentIndex").toInt();
if (currentIndex != -1) {
const QModelIndex index = m_proxyModel->index(currentIndex, 0);
@@ -333,7 +339,7 @@
void ConfigurationModule::defaults()
{
- if (auto listView = m_ui->view->rootObject()->findChild<QQuickItem*>("listView")) {
+ if (auto listView = m_quickView->rootObject()->findChild<QQuickItem*>("listView")) {
const QModelIndex index = m_proxyModel->mapFromSource(m_model->findDecoration(s_defaultPlugin));
listView->setProperty("currentIndex", index.isValid() ? index.row() : -1);
}
@@ -346,7 +352,7 @@
{
QPointer<KNS3::DownloadDialog> downloadDialog = new KNS3::DownloadDialog(config, this);
if (downloadDialog->exec() == QDialog::Accepted && !downloadDialog->changedEntries().isEmpty()) {
- auto listView = m_ui->view->rootObject()->findChild<QQuickItem*>("listView");
+ auto listView = m_quickView->rootObject()->findChild<QQuickItem*>("listView");
QString selectedPluginName;
QString selectedThemeName;
if (listView) {
@@ -396,10 +402,8 @@
void ConfigurationModule::updateColors()
{
-#if (QT_VERSION >= QT_VERSION_CHECK(5, 4, 0))
- m_ui->view->setClearColor(m_ui->view->palette().color(QPalette::Window));
-#endif
- m_ui->view->rootContext()->setContextProperty("highlightColor", QPalette().color(QPalette::Highlight));
+ m_quickView->rootContext()->setContextProperty("backgroundColor", QPalette().color(QPalette::Window));
+ m_quickView->rootContext()->setContextProperty("highlightColor", QPalette().color(QPalette::Highlight));
}
}
--- a/kcmkwin/kwindecoration/kcm.h
+++ b/kcmkwin/kwindecoration/kcm.h
@@ -25,6 +25,7 @@
#include <QAbstractItemModel>
class QSortFilterProxyModel;
+class QQuickView;
namespace KDecoration2
{
@@ -73,6 +74,7 @@
DecorationsModel *m_model;
QSortFilterProxyModel *m_proxyModel;
ConfigurationForm *m_ui;
+ QQuickView *m_quickView;
Preview::ButtonsModel *m_leftButtons;
Preview::ButtonsModel *m_rightButtons;
Preview::ButtonsModel *m_availableButtons;
--- a/kcmkwin/kwindecoration/kcm.ui
+++ b/kcmkwin/kwindecoration/kcm.ui
@@ -39,15 +39,12 @@
</layout>
</item>
<item>
- <widget class="QQuickWidget" name="view">
+ <widget class="QWidget" name="view">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="MinimumExpanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
- </property>
- <property name="resizeMode">
- <enum>QQuickWidget::SizeRootObjectToView</enum>
</property>
</widget>
</item>
--- a/kcmkwin/kwindecoration/qml/main.qml
+++ b/kcmkwin/kwindecoration/qml/main.qml
@@ -21,13 +21,17 @@
import QtQuick.Controls 1.2
import QtQuick.Layouts 1.1
-ColumnLayout {
- Previews {
- Layout.fillWidth: true
- Layout.fillHeight: true
- }
- Buttons {
- Layout.fillWidth: true
+Rectangle {
+ color: backgroundColor
+ ColumnLayout {
+ anchors.fill: parent
+ Previews {
+ Layout.fillWidth: true
+ Layout.fillHeight: true
+ }
+ Buttons {
+ Layout.fillWidth: true
+ }
}
}
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