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[kcmkwin/deco] Add a filter and a QSortFilterProxyModel

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This commit is contained in:
Martin Gräßlin 2014-12-04 17:35:08 +01:00
parent 39f9581d4f
commit dc9437e59a
3 changed files with 23 additions and 4 deletions
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14
kcmkwin/kwindecoration/kcm.cpp
View file

@ -31,6 +31,7 @@
#include <QQmlContext>
#include <QQmlEngine>
#include <QQuickItem>
#include <QSortFilterProxyModel>
#include <QStandardPaths>
#include <QVBoxLayout>
@ -59,9 +60,14 @@ static bool s_loading = false;
ConfigurationModule::ConfigurationModule(QWidget *parent, const QVariantList &args)
: KCModule(parent, args)
, m_model(new DecorationsModel(this))
, m_proxyModel(new QSortFilterProxyModel(this))
, m_ui(new ConfigurationForm(this))
{
m_ui->view->rootContext()->setContextProperty(QStringLiteral("decorationsModel"), m_model);
m_proxyModel->setSourceModel(m_model);
m_proxyModel->setFilterCaseSensitivity(Qt::CaseInsensitive);
connect(m_ui->filter, &QLineEdit::textChanged, m_proxyModel, &QSortFilterProxyModel::setFilterFixedString);
m_ui->view->rootContext()->setContextProperty(QStringLiteral("decorationsModel"), m_proxyModel);
m_ui->view->rootContext()->setContextProperty("highlightColor", QPalette().color(QPalette::Highlight));
m_ui->view->rootContext()->setContextProperty("_borderSizesIndex", 3); // 3 is normal
m_ui->view->setResizeMode(QQuickWidget::SizeRootObjectToView);
@ -150,7 +156,7 @@ void ConfigurationModule::load()
const KConfigGroup config = KSharedConfig::openConfig("kwinrc")->group(s_pluginName);
const QString plugin = config.readEntry("library", s_defaultPlugin);
const QString theme = config.readEntry("theme", QString());
const QModelIndex index = m_model->findDecoration(plugin, theme);
const QModelIndex index = m_proxyModel->mapFromSource(m_model->findDecoration(plugin, theme));
if (auto listView = m_ui->view->rootObject()->findChild<QQuickItem*>("listView")) {
listView->setProperty("currentIndex", index.isValid() ? index.row() : -1);
}
@ -169,7 +175,7 @@ void ConfigurationModule::save()
if (auto listView = m_ui->view->rootObject()->findChild<QQuickItem*>("listView")) {
const int currentIndex = listView->property("currentIndex").toInt();
if (currentIndex != -1) {
const QModelIndex index = m_model->index(currentIndex, 0);
const QModelIndex index = m_proxyModel->index(currentIndex, 0);
if (index.isValid()) {
config.writeEntry("library", index.data(Qt::UserRole + 4).toString());
const QString theme = index.data(Qt::UserRole +5).toString();
@ -193,7 +199,7 @@ void ConfigurationModule::save()
void ConfigurationModule::defaults()
{
if (auto listView = m_ui->view->rootObject()->findChild<QQuickItem*>("listView")) {
const QModelIndex index = m_model->findDecoration(s_defaultPlugin);
const QModelIndex index = m_proxyModel->mapFromSource(m_model->findDecoration(s_defaultPlugin));
listView->setProperty("currentIndex", index.isValid() ? index.row() : -1);
}
KCModule::defaults();

3
kcmkwin/kwindecoration/kcm.h
View file

@ -23,6 +23,8 @@
#include <kcmodule.h>
#include <ui_kcm.h>
class QSortFilterProxyModel;
namespace KDecoration2
{
namespace Preview
@ -56,6 +58,7 @@ protected:
private:
DecorationsModel *m_model;
QSortFilterProxyModel *m_proxyModel;
ConfigurationForm *m_ui;
};

10
kcmkwin/kwindecoration/kcm.ui
View file

@ -17,6 +17,16 @@
<item>
<widget class="KMessageWidget" name="doubleClickMessage"/>
</item>
<item>
<widget class="QLineEdit" name="filter">
<property name="placeholderText">
<string>Search</string>
</property>
<property name="clearButtonEnabled">
<bool>true</bool>
</property>
</widget>
</item>
<item>
<widget class="QQuickWidget" name="view">
<property name="sizePolicy">