Continue to implement dialog

messagelist/src/core/widgets/configurefiltersdialog.cpp

@@ -5,16 +5,41 @@
 */
 #include "configurefiltersdialog.h"
 #include "configurefilterswidget.h"
+#include <KConfigGroup>
+#include <KSharedConfig>
 #include <QDialogButtonBox>
 #include <QVBoxLayout>
 
 using namespace MessageList::Core;
+namespace
+{
+static const char myConfigureFiltersDialogConfigGroupName[] = "ConfigureFiltersDialog";
+}
+
 ConfigureFiltersDialog::ConfigureFiltersDialog(QWidget *parent)
     : QDialog(parent)
     , mConfigureFiltersWidget(new ConfigureFiltersWidget(this))
 {
+    readConfig();
 }
 
 ConfigureFiltersDialog::~ConfigureFiltersDialog()
 {
+    writeConfig();
+}
+
+void ConfigureFiltersDialog::readConfig()
+{
+    KConfigGroup group(KSharedConfig::openStateConfig(), myConfigureFiltersDialogConfigGroupName);
+    const QSize size = group.readEntry("Size", QSize(600, 400));
+    if (size.isValid()) {
+        resize(size);
+    }
+}
+
+void ConfigureFiltersDialog::writeConfig()
+{
+    KConfigGroup group(KSharedConfig::openStateConfig(), myConfigureFiltersDialogConfigGroupName);
+    group.writeEntry("Size", size());
+    group.sync();
 }

messagelist/src/core/widgets/configurefiltersdialog.h

@@ -21,6 +21,8 @@ public:
     ~ConfigureFiltersDialog() override;
 
 private:
+    void readConfig();
+    void writeConfig();
     ConfigureFiltersWidget *const mConfigureFiltersWidget;
 };