plugins/sketchplugin/sketchmainwindow.cpp

@@ -0,0 +1,14 @@
+#include "sketchmainwindow.h"
+#include "ui_sketchmainwindow.h"
+
+SketchMainWindow::SketchMainWindow(QWidget *parent) :
+    QMainWindow(parent),
+    ui(new Ui::SketchMainWindow)
+{
+    ui->setupUi(this);
+}
+
+SketchMainWindow::~SketchMainWindow()
+{
+    delete ui;
+}

plugins/sketchplugin/sketchmainwindow.h

@@ -0,0 +1,22 @@
+#ifndef SKETCHMAINWINDOW_H
+#define SKETCHMAINWINDOW_H
+
+#include <QMainWindow>
+
+namespace Ui {
+class SketchMainWindow;
+}
+
+class SketchMainWindow : public QMainWindow
+{
+    Q_OBJECT
+
+public:
+    explicit SketchMainWindow(QWidget *parent = 0);
+    ~SketchMainWindow();
+
+private:
+    Ui::SketchMainWindow *ui;
+};
+
+#endif // SKETCHMAINWINDOW_H

plugins/sketchplugin/sketchmainwindow.ui

@@ -0,0 +1,24 @@
+<ui version="4.0">
+ <author/>
+ <comment/>
+ <exportmacro/>
+ <class>SketchMainWindow</class>
+ <widget name="SketchMainWindow" class="QMainWindow">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>800</width>
+    <height>600</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>MainWindow</string>
+  </property>
+  <widget name="menubar" class="QMenuBar"/>
+  <widget name="centralwidget" class="QWidget"/>
+  <widget name="statusbar" class="QStatusBar"/>
+ </widget>
+ <pixmapfunction/>
+ <connections/>
+</ui>

plugins/sketchplugin/sketchplugin.cpp

@@ -8,6 +8,7 @@
 #include <QAction>
 
 #include "mainwindow.h"
+#include "sketchmainwindow.h"
 
 SketchPlugin::SketchPlugin(QObject *parent) :
     ZeiterfassungPlugin(parent)
@@ -31,5 +32,13 @@ SketchPlugin::SketchPlugin(QObject *parent) :
 
 void SketchPlugin::attachTo(MainWindow &mainWindow)
 {
-    mainWindow.menuTools()->addAction(QIcon(QStringLiteral(":/zeiterfassung/plugins/sketchplugin/images/sketch.png")), tr("Open Sketch viewer"));
+    mainWindow.menuTools()->addAction(QIcon(QStringLiteral(":/zeiterfassung/plugins/sketchplugin/images/sketch.png")), tr("Open Sketch viewer"),
+                                      this, &SketchPlugin::openWindow);
+}
+
+void SketchPlugin::openWindow()
+{
+    auto window = new SketchMainWindow;
+    window->setAttribute(Qt::WA_DeleteOnClose);
+    window->show();
 }

plugins/sketchplugin/sketchplugin.h

@@ -19,6 +19,9 @@ public:
     // ZeiterfassungPlugin interface
     void attachTo(MainWindow &mainWindow) Q_DECL_OVERRIDE;
 
+private Q_SLOTS:
+    void openWindow();
+
 private:
     QTranslator m_translator;
 };

plugins/sketchplugin/sketchplugin.pro

@@ -4,11 +4,13 @@ TARGET = sketchplugin
 
 DBLIBS += core gui
 
-HEADERS += sketchplugin.h
+HEADERS += sketchmainwindow.h \
+           sketchplugin.h
 
-SOURCES += sketchplugin.cpp
+SOURCES += sketchmainwindow.cpp \
+           sketchplugin.cpp
 
-FORMS +=
+FORMS += sketchmainwindow.ui
 
 RESOURCES += sketchplugin_resources.qrc