Add support moving shortcuts like windows by header.

2 files changed, 42 insertions, 0 deletions

diff --git a/src/gui/shortcutwindow.cpp b/src/gui/shortcutwindow.cpp
index 888b97222..0e968efef 100644
--- a/src/gui/shortcutwindow.cpp
+++ b/src/gui/shortcutwindow.cpp
@@ -23,6 +23,7 @@
 #include "gui/shortcutwindow.h"
 
 #include "configuration.h"
+#include "logger.h"
 
 #include "gui/setup.h"
 
@@ -64,6 +65,9 @@ ShortcutWindow::ShortcutWindow(const std::string &title,
     setDefaultVisible(false);
     setSaveVisible(true);
 
+    mDragOffsetX = 0;
+    mDragOffsetY = 0;
+
     setupWindow->registerWindowForReset(this);
 
     mTabs = nullptr;
@@ -110,6 +114,9 @@ ShortcutWindow::ShortcutWindow(const std::string &title, std::string skinFile,
     setDefaultVisible(false);
     setSaveVisible(true);
 
+    mDragOffsetX = 0;
+    mDragOffsetY = 0;
+
     setupWindow->registerWindowForReset(this);
 
     mTabs = new TabbedArea;
@@ -178,3 +185,34 @@ void ShortcutWindow::widgetHidden(const gcn::Event &event)
         }
     }
 }
+
+void ShortcutWindow::mousePressed(gcn::MouseEvent &event)
+{
+    Window::mousePressed(event);
+
+    if (event.isConsumed())
+        return;
+
+    if (event.getButton() == gcn::MouseEvent::LEFT)
+    {
+        mDragOffsetX = event.getX();
+        mDragOffsetY = event.getY();
+    }
+}
+
+void ShortcutWindow::mouseDragged(gcn::MouseEvent &event)
+{
+    Window::mouseDragged(event);
+
+    if (event.isConsumed())
+        return;
+
+    if (canMove() && isMovable() && mMoved)
+    {
+        int newX = std::max(0, getX() + event.getX() - mDragOffsetX);
+        int newY = std::max(0, getY() + event.getY() - mDragOffsetY);
+        newX = std::min(mainGraphics->mWidth - getWidth(), newX);
+        newY = std::min(mainGraphics->mHeight - getHeight(), newY);
+        setPosition(newX, newY);
+    }
+}
diff --git a/src/gui/shortcutwindow.h b/src/gui/shortcutwindow.h
index ceb82ef7b..bdff5ab0d 100644
--- a/src/gui/shortcutwindow.h
+++ b/src/gui/shortcutwindow.h
@@ -58,6 +58,10 @@ class ShortcutWindow : public Window
 
         void widgetHidden(const gcn::Event &event);
 
+        void mousePressed(gcn::MouseEvent &event);
+
+        void mouseDragged(gcn::MouseEvent &event);
+
     private:
         ShortcutWindow();
         ShortcutContainer *mItems;