1 files changed, 72 insertions, 0 deletions
diff --git a/wx+/mouse_move_dlg.cpp b/wx+/mouse_move_dlg.cpp
new file mode 100644
index 00000000..3f7ca755
--- /dev/null
+++ b/wx+/mouse_move_dlg.cpp
@@ -0,0 +1,72 @@
+// **************************************************************************
+// * This file is part of the FreeFileSync project. It is distributed under *
+// * GNU General Public License: http://www.gnu.org/licenses/gpl.html       *
+// * Copyright (C) 2008-2011 ZenJu (zhnmju123 AT gmx.de)                    *
+// **************************************************************************
+
+#include "mouse_move_dlg.h"
+#include <vector>
+#include <zen/win.h> //includes "windows.h"
+#include <wx/stattext.h>
+#include <wx/statbmp.h>
+#include <wx/statline.h>
+#include <wx/animate.h>
+#include <wx/panel.h>
+#include <wx/gauge.h>
+#include <wx/statusbr.h>
+
+using namespace zen;
+
+
+namespace
+{
+template <class Fun> inline
+void forEachChild(wxWindow& parent, Fun f)
+{
+    wxWindowList& wl = parent.GetChildren();
+    for (auto iter = wl.begin(); iter != wl.end(); ++iter) //yet another wxWidgets bug keeps us from using std::for_each
+    {
+        wxWindow& wnd = **iter;
+        f(wnd);
+        forEachChild(wnd, f);
+    }
+}
+}
+
+MouseMoveWindow::MouseMoveWindow(wxWindow& parent, bool includeParent) : wxWindow(&parent, wxID_ANY)
+{
+	wxObjectEventFunction memFunMouseDown = wxMouseEventHandler(MouseMoveWindow::LeftButtonDown);
+    auto connect = [&](wxWindow& wnd)
+    {
+        if (dynamic_cast<wxStaticText*>   (&wnd) || //redirect clicks on these "dead" controls to move dialog instead
+            dynamic_cast<wxStaticBitmap*> (&wnd) ||
+            dynamic_cast<wxAnimationCtrl*>(&wnd) ||
+            dynamic_cast<wxGauge*>        (&wnd) ||
+            dynamic_cast<wxStaticLine*>   (&wnd) ||
+            dynamic_cast<wxStatusBar*>    (&wnd) ||
+            dynamic_cast<wxPanel*>        (&wnd))
+            wnd.Connect(wxEVT_LEFT_DOWN, memFunMouseDown, NULL, this); //wxWidgets macros are obviously not C++11 ready
+    };
+
+    if (includeParent)
+        connect(parent);
+    forEachChild(parent, connect);
+
+    Hide(); //this is just a dummy window so that its parent can have ownership
+    Disable();
+}
+
+
+void MouseMoveWindow::LeftButtonDown(wxMouseEvent& event)
+{
+    if (GetParent() && allowMove(event))
+    {
+        ::ReleaseCapture();
+        //::SendMessage(GetHwndOf(dialogToMove_), WM_NCLBUTTONDOWN, HTCAPTION, 0);
+        ::SendMessage(static_cast<HWND>(GetParent()->GetHWND()), WM_NCLBUTTONDOWN, HTCAPTION, 0);
+
+        return;
+        //event.Skip(); -> swallow event, to avoid other windows losing focus
+    }
+    event.Skip();
+}