added .chm support for Unix (Markus Sinner)

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

diff --git a/contrib/src/stc/stc.cpp.in b/contrib/src/stc/stc.cpp.in
index 8952840b6c732e742f087cb9f10723cce0250b05..2b531a6f5416163d3d721017ba98d72068ad3d64 100644 (file)
--- a/contrib/src/stc/stc.cpp.in
+++ b/contrib/src/stc/stc.cpp.in
@@ -242,6 +242,11 @@ void wxStyledTextCtrl::StyleSetSpec(int styleNum, const wxString& spec) {
 // Set style size, face, bold, italic, and underline attributes from
 // a wxFont's attributes.
 void wxStyledTextCtrl::StyleSetFont(int styleNum, wxFont& font) {
+#ifdef __WXGTK__
+    // Ensure that the native font is initialized
+    int x, y;
+    GetTextExtent(wxT("X"), &x, &y, NULL, NULL, &font);
+#endif
     int      size     = font.GetPointSize();
     wxString faceName = font.GetFaceName();
     bool     bold     = font.GetWeight() == wxBOLD;
@@ -315,7 +320,7 @@ bool wxStyledTextCtrl::SaveFile(const wxString& filename)
     if (!file.IsOpened())
         return FALSE;
 
-    bool success = file.Write(GetText());
+    bool success = file.Write(GetText(), *wxConvCurrent);
 
     if (success)
         SetSavePoint();
@@ -325,33 +330,60 @@ bool wxStyledTextCtrl::SaveFile(const wxString& filename)
 
 bool wxStyledTextCtrl::LoadFile(const wxString& filename)
 {
+    bool success = false;
     wxFile file(filename, wxFile::read);
 
-    if (!file.IsOpened())
-        return FALSE;
-
-    wxString contents;
-    off_t len = file.Length();
-
-    wxChar *buf = contents.GetWriteBuf(len);
-    bool success = (file.Read(buf, len) == len);
-    contents.UngetWriteBuf();
-
-    if (success)
+    if (file.IsOpened())
     {
-        SetText(contents);
-        EmptyUndoBuffer();
-        SetSavePoint();
+        wxString contents;
+#if wxUSE_UNICODE
+        wxMemoryBuffer buffer;
+#else
+        wxString buffer;
+#endif
+        off_t len = file.Length();
+        if (len > 0)
+        {
+            void *bufptr = buffer.GetWriteBuf(len);
+            success = (file.Read(bufptr, len) == len);
+            buffer.UngetWriteBuf(len);
+#if wxUSE_UNICODE
+            contents = wxString(buffer, *wxConvCurrent);
+#else
+            contents = buffer;
+#endif
+        }
+        else
+            success = true;            // empty file is ok
+
+        if (success)
+        {
+            SetText(contents);
+            EmptyUndoBuffer();
+            SetSavePoint();
+        }
     }
 
     return success;
 }
 
 
+#if wxUSE_DRAG_AND_DROP
+wxDragResult wxStyledTextCtrl::DoDragOver(wxCoord x, wxCoord y, wxDragResult def) { 
+        return m_swx->DoDragOver(x, y, def); 
+} 
+
+
+bool wxStyledTextCtrl::DoDropText(long x, long y, const wxString& data) { 
+    return m_swx->DoDropText(x, y, data);
+}
+#endif
+
+
 //----------------------------------------------------------------------
 // Event handlers
 
-void wxStyledTextCtrl::OnPaint(wxPaintEvent& evt) {
+void wxStyledTextCtrl::OnPaint(wxPaintEvent& WXUNUSED(evt)) {
     wxPaintDC dc(this);
     m_swx->DoPaint(&dc, GetUpdateRegion().GetBox());
 }
@@ -373,7 +405,7 @@ void wxStyledTextCtrl::OnScroll(wxScrollEvent& evt) {
     }
 }
 
-void wxStyledTextCtrl::OnSize(wxSizeEvent& evt) {
+void wxStyledTextCtrl::OnSize(wxSizeEvent& WXUNUSED(evt)) {
     wxSize sz = GetClientSize();
     m_swx->DoSize(sz.x, sz.y);
 }
@@ -451,9 +483,10 @@ void wxStyledTextCtrl::OnKeyDown(wxKeyEvent& evt) {
     int key = evt.GetKeyCode();
     bool shift = evt.ShiftDown(),
          ctrl  = evt.ControlDown(),
-         alt   = evt.AltDown();
+         alt   = evt.AltDown(),
+         meta  = evt.MetaDown();
 
-    int processed = m_swx->DoKeyDown(key, shift, ctrl, alt, &m_lastKeyDownConsumed);
+    int processed = m_swx->DoKeyDown(key, shift, ctrl, alt, meta, &m_lastKeyDownConsumed);
 
 //     printf("KeyDn  key:%%d  shift:%%d  ctrl:%%d  alt:%%d  processed:%%d  consumed:%%d\n",
 //            key, shift, ctrl, alt, processed, m_lastKeyDownConsumed);
@@ -463,22 +496,22 @@ void wxStyledTextCtrl::OnKeyDown(wxKeyEvent& evt) {
 }
 
 
-void wxStyledTextCtrl::OnLoseFocus(wxFocusEvent& evt) {
+void wxStyledTextCtrl::OnLoseFocus(wxFocusEvent& WXUNUSED(evt)) {
     m_swx->DoLoseFocus();
 }
 
 
-void wxStyledTextCtrl::OnGainFocus(wxFocusEvent& evt) {
+void wxStyledTextCtrl::OnGainFocus(wxFocusEvent& WXUNUSED(evt)) {
     m_swx->DoGainFocus();
 }
 
 
-void wxStyledTextCtrl::OnSysColourChanged(wxSysColourChangedEvent& evt) {
+void wxStyledTextCtrl::OnSysColourChanged(wxSysColourChangedEvent& WXUNUSED(evt)) {
     m_swx->DoSysColourChange();
 }
 
 
-void wxStyledTextCtrl::OnEraseBackground(wxEraseEvent& evt) {
+void wxStyledTextCtrl::OnEraseBackground(wxEraseEvent& WXUNUSED(evt)) {
     // do nothing to help avoid flashing
 }
 
@@ -489,7 +522,7 @@ void wxStyledTextCtrl::OnMenu(wxCommandEvent& evt) {
 }
 
 
-void wxStyledTextCtrl::OnListBox(wxCommandEvent& evt) {
+void wxStyledTextCtrl::OnListBox(wxCommandEvent& WXUNUSED(evt)) {
     m_swx->DoOnListBox();
 }