basic UDP support (patch 835128)

[wxWidgets.git] / contrib / src / stc / PlatWX.cpp

diff --git a/contrib/src/stc/PlatWX.cpp b/contrib/src/stc/PlatWX.cpp
index f06a6d78e3f46972f17cf88688b9fb8c7de6bae5..b20f68fa34ca18f7c1315d2b886a0b18d5ae91f6 100644 (file)
--- a/contrib/src/stc/PlatWX.cpp
+++ b/contrib/src/stc/PlatWX.cpp
@@ -1,5 +1,5 @@
 // Scintilla source code edit control
-// PlatWX.cxx - implementation of platform facilities on wxWindows
+// PlatWX.cxx - implementation of platform facilities on wxWidgets
 // Copyright 1998-1999 by Neil Hodgson <neilh@scintilla.org>
 //                        Robin Dunn <robin@aldunn.com>
 // The License.txt file describes the conditions under which this software may be distributed.
@@ -28,9 +28,9 @@ Point Point::FromLong(long lpoint) {
 }
 
 wxRect wxRectFromPRectangle(PRectangle prc) {
-    wxRect rc(prc.left, prc.top,
-              prc.right-prc.left, prc.bottom-prc.top);
-    return rc;
+    wxRect r(prc.left, prc.top,
+             prc.Width(), prc.Height());
+    return r;
 }
 
 PRectangle PRectangleFromwxRect(wxRect rc) {
@@ -411,7 +411,7 @@ void SurfaceImpl::DrawTextNoClip(PRectangle rc, Font &font, int ybase,
 
     // ybase is where the baseline should be, but wxWin uses the upper left
     // corner, so I need to calculate the real position for the text...
-    hdc->DrawText(stc2wx(s, len), rc.left, ybase - font.ascent - 1);
+    hdc->DrawText(stc2wx(s, len), rc.left, ybase - font.ascent);
 }
 
 void SurfaceImpl::DrawTextClipped(PRectangle rc, Font &font, int ybase,
@@ -424,7 +424,7 @@ void SurfaceImpl::DrawTextClipped(PRectangle rc, Font &font, int ybase,
     hdc->SetClippingRegion(wxRectFromPRectangle(rc));
 
     // see comments above
-    hdc->DrawText(stc2wx(s, len), rc.left, ybase - font.ascent - 1);
+    hdc->DrawText(stc2wx(s, len), rc.left, ybase - font.ascent);
     hdc->DestroyClippingRegion();
 }
 
@@ -439,7 +439,7 @@ void SurfaceImpl::DrawTextTransparent(PRectangle rc, Font &font, int ybase,
 
     // ybase is where the baseline should be, but wxWin uses the upper left
     // corner, so I need to calculate the real position for the text...
-    hdc->DrawText(stc2wx(s, len), rc.left, ybase - font.ascent - 1);
+    hdc->DrawText(stc2wx(s, len), rc.left, ybase - font.ascent);
 
     hdc->SetBackgroundMode(wxSOLID);
 }
@@ -531,7 +531,7 @@ int SurfaceImpl::ExternalLeading(Font &font) {
 
 int SurfaceImpl::Height(Font &font) {
     SetFont(font);
-    return hdc->GetCharHeight();
+    return hdc->GetCharHeight() + 1;
 }
 
 int SurfaceImpl::AverageCharWidth(Font &font) {
@@ -684,6 +684,7 @@ public:
         : wxListView(parent, id, pos, size, style)
     {}
 
+    
     void OnFocus(wxFocusEvent& event) {
         GetParent()->SetFocus();
         event.Skip();
@@ -692,7 +693,24 @@ public:
     void OnKillFocus(wxFocusEvent& WXUNUSED(event)) {
         // Do nothing.  Prevents base class from resetting the colors...
     }
+    
+#ifdef __WXMAC__
+    // For some reason I don't understand yet the focus doesn't really leave
+    // the listbox like it should, so if we get any events feed them back to
+    // the wxSTC
+    void OnKeyDown(wxKeyEvent& event) {
+        GetGrandParent()->GetEventHandler()->ProcessEvent(event);
+    }
+    void OnChar(wxKeyEvent& event) {
+        GetGrandParent()->GetEventHandler()->ProcessEvent(event);
+    }
 
+    // And we need to force the focus back when being destroyed
+    ~wxSTCListBox() {
+        GetGrandParent()->SetFocus();
+    }    
+#endif    
+    
 private:
     DECLARE_EVENT_TABLE()
 };
@@ -700,6 +718,10 @@ private:
 BEGIN_EVENT_TABLE(wxSTCListBox, wxListView)
     EVT_SET_FOCUS( wxSTCListBox::OnFocus)
     EVT_KILL_FOCUS(wxSTCListBox::OnKillFocus)
+#ifdef __WXMAC__
+    EVT_KEY_DOWN(  wxSTCListBox::OnKeyDown)
+    EVT_CHAR(      wxSTCListBox::OnChar)
+#endif
 END_EVENT_TABLE()
 
 
@@ -713,10 +735,9 @@ private:
     void*               doubleClickActionData;
 public:
     wxSTCListBoxWin(wxWindow* parent, wxWindowID id) :
-        wxWindow(parent, id, wxDefaultPosition, wxSize(0,0), wxNO_BORDER )
+        wxWindow(parent, id, wxDefaultPosition, wxSize(0,0), wxSIMPLE_BORDER )
     {
 
-        SetBackgroundColour(*wxBLACK);
         lv = new wxSTCListBox(this, id, wxDefaultPosition, wxDefaultSize,
                               wxLC_REPORT | wxLC_SINGLE_SEL | wxLC_NO_HEADER | wxNO_BORDER);
         lv->SetCursor(wxCursor(wxCURSOR_ARROW));
@@ -730,12 +751,20 @@ public:
         Hide();
     }
 
-        
+            
     // On OSX and (possibly others) there can still be pending
     // messages/events for the list control when Scintilla wants to
     // close it, so do a pending delete of it instead of destroying
     // immediately.
     bool Destroy() {
+#ifdef __WXMAC__
+        // The bottom edge of this window is not getting properly
+        // refreshed upon deletion, so help it out...
+        wxWindow* p = GetParent();
+        wxRect r(GetPosition(), GetSize());
+        r.SetHeight(r.GetHeight()+1);
+        p->Refresh(false, &r);
+#endif
         if ( !wxPendingDelete.Member(this) )
             wxPendingDelete.Append(this);
         return TRUE;
@@ -765,9 +794,9 @@ public:
     }
 
     void OnSize(wxSizeEvent& event) {
-        // resize the child, leaving a 1 pixel border
+        // resize the child
         wxSize sz = GetClientSize();
-        lv->SetSize(1, 1, sz.x-2, sz.y-2);
+        lv->SetSize(sz);
         // reset the column widths
         lv->SetColumnWidth(0, IconWidth()+4);
         lv->SetColumnWidth(1, sz.x - 2 - lv->GetColumnWidth(0) -
@@ -1222,11 +1251,19 @@ double ElapsedTime::Duration(bool reset) {
 #if wxUSE_UNICODE
 wxString stc2wx(const char* str, size_t len)
 {
+    // note: we assume that str is of length len not including the terminating null.
+
+    if (!len)
+        return wxEmptyString;
+    else if (str[len-1] == 0)
+        // It's already terminated correctly.
+        return wxString(str, wxConvUTF8, len);
+
     char *buffer=new char[len+1];
     strncpy(buffer, str, len);
     buffer[len]=0;
 
-    wxString cstr(buffer, wxConvUTF8);
+    wxString cstr(buffer, wxConvUTF8, len);
 
     delete[] buffer;
     return cstr;