many fixes; now the application correctly starts up

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@56112 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2008-10-06 11:53:16 +00:00
parent 5e53c1c21e
commit 4bae10bdff
21 changed files with 501 additions and 279 deletions
--- a/utils/screenshotgen/src/autocapture.cpp
+++ b/utils/screenshotgen/src/autocapture.cpp
@@ -84,6 +84,117 @@ wxBitmap Capture(wxRect rect)
    return Capture(origin.x, origin.y, rect.GetWidth(), rect.GetHeight());
 }

+
+// ----------------------------------------------------------------------------
+// AutoCaptureMechanism
+// ----------------------------------------------------------------------------
+
+wxBitmap AutoCaptureMechanism::Capture(Control & ctrl)
+{
+    if(ctrl.name == wxT("")) //no mannual specification for the control name
+    {
+        //Get name from wxRTTI
+        ctrl.name = ctrl.ctrl->GetClassInfo()->GetClassName();
+    }
+
+    int choice = wxNO;
+
+    if(ctrl.flag & AJ_Dropdown)
+    {
+        wxString caption = _("Do you wish to capture the dropdown list of ") + ctrl.name + _("?");
+        wxString notice = _("Click YES to capture it.\nAnd you MUST drop down the ") + ctrl.name + _(" in 3 seconds after close me.\n");
+        notice += _("Click NO otherwise.");
+
+        choice = wxMessageBox(notice, caption, wxYES_NO, m_notebook);
+
+        if(choice == wxYES)
+        {
+            //Wait for 3 seconds
+            using std::clock;
+            using std::clock_t;
+
+            clock_t start = clock();
+            while(clock() - start < CLOCKS_PER_SEC * 3)
+            {
+                wxYieldIfNeeded();
+            }
+        }
+    }
+
+    wxRect rect = GetRect(ctrl.ctrl, ctrl.flag);
+
+    //Do some rect adjust so it can include the dropdown list
+    //Currently it only works well under MSW, not adjusted for Linux and Mac OS
+    if(ctrl.flag & AJ_Dropdown && choice == wxYES)
+    {
+//          #ifdef __WXMSW__
+        int h = rect.GetHeight();
+        rect.SetHeight(h * 4);
+//          #endif
+    }
+
+    //cut off "wx" and change them into lowercase.
+    // e.g. wxButton will have a name of "button" at the end
+    ctrl.name.StartsWith(_T("wx"), &(ctrl.name));
+    ctrl.name.MakeLower();
+
+    wxBitmap screenshot = ::Capture(rect);
+
+    if(ctrl.flag & AJ_RegionAdjust)
+    {
+        PutBack(ctrl.ctrl);
+    }
+
+    return screenshot;
+}
+
+//if AJ_RegionAdjust is specified, the following line will use the label trick to adjust
+//the region position and size
+wxRect GetRect(wxWindow* ctrl, int flag);
+//put the control back after the label trick(Using reparent/resizer approach)
+void PutBack(wxWindow * ctrl);
+
+wxBitmap AutoCaptureMechanism::Union(wxBitmap pic1, wxBitmap pic2)
+{
+    int w1, w2, h1, h2, w, h;
+    w1 = pic1.GetWidth();
+    w2 = pic2.GetWidth();
+    h1 = pic1.GetHeight();
+    h2 = pic2.GetHeight();
+
+    const int gap_between = 20;
+
+    w = (w1 >= w2) ? w1 : w2;
+    h = h1 + h2 + gap_between;
+
+    wxBitmap result(w, h, -1);
+
+    wxMemoryDC dstDC;
+    dstDC.SelectObject(result);
+
+    dstDC.DrawBitmap(pic1, 0, 0, false);
+    dstDC.DrawBitmap(pic2, 0, h1 + gap_between, false);
+
+    dstDC.SelectObject(wxNullBitmap);
+
+    wxMemoryDC maskDC;
+    wxBitmap mask(w, h, 1);
+    maskDC.SelectObject(mask);
+
+    maskDC.SetPen(*wxTRANSPARENT_PEN);
+    maskDC.SetBrush(*wxBLACK_BRUSH);
+    maskDC.DrawRectangle(0, 0, w + 1, h + 1);
+
+    maskDC.SetBrush(*wxWHITE_BRUSH);
+    maskDC.DrawRectangle(0, 0, w1, h1);
+    maskDC.DrawRectangle(0, h1 + gap_between, w2, h2);
+    maskDC.SelectObject(wxNullBitmap);
+
+    result.SetMask(new wxMask(mask));
+
+    return result;
+}
+
 void AutoCaptureMechanism::Save(wxBitmap screenshot, wxString fileName)
 {
    //Check if m_defaultDir already existed