Add Screenshot feature to Unix

Source/ui_unix/mainwindow.cpp

@@ -19,6 +19,7 @@
 #include <boost/version.hpp>
 
 #include "PreferenceDefs.h"
+#include "ScreenShotUtils.h"
 
 #include "ui_mainwindow.h"
 #include "vfsmanagerdialog.h"
@@ -459,3 +460,13 @@ void MainWindow::on_actionController_Manager_triggered()
     ControllerConfigDialog ccd;
     ccd.exec();
 }
+
+void MainWindow::on_actionCapture_Screen_triggered()
+{
+    CScreenShotUtils::TriggerGetScreenshot(g_virtualMachine,
+        [&](int res, const char* msg)->void
+        {
+            m_msgLabel->setText(msg);
+        }
+    );
+}

Source/ui_unix/mainwindow.h

@@ -97,6 +97,7 @@ private slots:
     void on_actionMemory_Card_Manager_triggered();
     void on_actionVFS_Manager_triggered();
     void on_actionController_Manager_triggered();
+    void on_actionCapture_Screen_triggered();
 };
 
 #endif // MAINWINDOW_H

build_unix/mainwindow.ui

@@ -85,6 +85,8 @@
     <addaction name="actionPause_Resume"/>
     <addaction name="actionPause_when_focus_is_lost"/>
     <addaction name="actionReset"/>
+    <addaction name="separator"/>
+    <addaction name="actionCapture_Screen"/>
    </widget>
    <widget class="QMenu" name="menuHelp">
     <property name="title">
@@ -181,6 +183,11 @@
     <string>Controller Manager...</string>
    </property>
   </action>
+  <action name="actionCapture_Screen">
+   <property name="text">
+    <string>Capture Screen</string>
+   </property>
+  </action>
  </widget>
  <layoutdefault spacing="6" margin="11"/>
  <resources>