added install

[wxWidgets.git] / demos / poem / wxpoem.cpp

diff --git a/demos/poem/wxpoem.cpp b/demos/poem/wxpoem.cpp
index 2a2d89c03166c89552208c26e779dd7e2b505147..09e02e276965d56adf8e10b91bc82acd5850deea 100644 (file)
--- a/demos/poem/wxpoem.cpp
+++ b/demos/poem/wxpoem.cpp
@@ -33,7 +33,7 @@
 
 #include "wxpoem.h"
 
-#if defined(__WXGTK__) || defined(__WXMOTIF__)
+#if defined(__WXGTK__) || defined(__WXMOTIF__) || defined(__WXMAC__) || defined(__WXX11__)
 #include "corner1.xpm"
 #include "corner2.xpm"
 #include "corner3.xpm"
@@ -206,7 +206,7 @@ void MainWindow::ScanBuffer(wxDC *dc, bool DrawIt, int *max_x, int *max_y)
     dc->SetFont(* NormalFont);
     long xx;
     long yy;
-    dc->GetTextExtent("X", &xx, &yy);
+    dc->GetTextExtent(_T("X"), &xx, &yy);
     char_height = (int)yy;
 
     if (current_page == 0)
@@ -236,7 +236,7 @@ void MainWindow::ScanBuffer(wxDC *dc, bool DrawIt, int *max_x, int *max_y)
     while (ch != 0 && !page_break)
     {
         j = 0;
-#ifdef __WXMSW__
+#if defined(__WXMSW__) || defined(__WXMAC__)
         while (((ch = poem_buffer[i]) != 13) && (ch != 0))
 #else
         while (((ch = poem_buffer[i]) != 10) && (ch != 0))
@@ -247,7 +247,7 @@ void MainWindow::ScanBuffer(wxDC *dc, bool DrawIt, int *max_x, int *max_y)
             i ++;
         }
 
-#ifdef __WXMSW__
+#if defined(__WXMSW__) || defined(__WXMAC__)
         if (ch == 13)
 #else
         if (ch == 10)
@@ -255,7 +255,7 @@ void MainWindow::ScanBuffer(wxDC *dc, bool DrawIt, int *max_x, int *max_y)
         {
             ch = -1;
             i ++;
-#ifdef __WXMSW__
+#if defined(__WXMSW__) || defined(__WXMAC__)
             // Add another to skip the linefeed
             i ++;
 #endif
@@ -650,7 +650,7 @@ bool MyApp::OnInit()
   Corner3 = new wxIcon("icon_3");
   Corner4 = new wxIcon("icon_4");
 #endif
-#if defined(__WXGTK__) || defined(__WXMOTIF__)
+#if defined(__WXGTK__) || defined(__WXMOTIF__) || defined(__WXMAC__) || defined(__WXX11__)
   Corner1 = new wxIcon( corner1_xpm );
   Corner2 = new wxIcon( corner2_xpm );
   Corner3 = new wxIcon( corner3_xpm );
@@ -680,10 +680,16 @@ int MyApp::OnExit()
   delete Corner3;
   delete Corner4;
 
+  // Causes crash since they're deleted by the global font list
+#if 0
   delete NormalFont;
   delete BoldFont;
   delete ItalicFont;
-  delete poem_buffer;
+#endif
+
+  delete[] poem_buffer;
+  if (search_string)
+    delete[] search_string;
 
   return 0;
 }
@@ -721,9 +727,12 @@ void MyCanvas::OnPaint(wxPaintEvent& WXUNUSED(event))
         int xx, yy;
         TheMainWindow->GetClientSize(&xx, &yy);
 
+        dc.DrawBitmap(* backingBitmap, 0, 0);
+#if 0        
         wxMemoryDC memDC;
         memDC.SelectObject(* backingBitmap);
         dc.Blit(0, 0, backingBitmap->GetWidth(), backingBitmap->GetHeight(), &memDC, 0, 0);
+#endif
   }
 }
 
@@ -835,9 +844,13 @@ int GetIndex()
 // Read preferences
 void ReadPreferences()
 {
+#if wxUSE_RESOURCES
+#if wxUSE_RESOURCES
   wxGetResource("wxPoem", "FontSize", &pointSize);
   wxGetResource("wxPoem", "X", &XPos);
   wxGetResource("wxPoem", "Y", &YPos);
+#endif
+#endif
 }
 
 // Write preferences to disk
@@ -845,10 +858,14 @@ void WritePreferences()
 {
 #ifdef __WXMSW__
   TheMainWindow->GetPosition(&XPos, &YPos);
+#if wxUSE_RESOURCES
+#if wxUSE_RESOURCES
   wxWriteResource("wxPoem", "FontSize", pointSize);
   wxWriteResource("wxPoem", "X", XPos);
   wxWriteResource("wxPoem", "Y", YPos);
 #endif
+#endif
+#endif
 }
 
 // Load a poem from given file, at given point in file.
@@ -993,7 +1010,7 @@ long MainWindow::DoSearch(void)
 // Load index (or compile it if none found)
 void TryLoadIndex()
 {
-  index_ok = LoadIndex(index_filename);
+  index_ok = (LoadIndex(index_filename) != 0);
   if (!index_ok || (nitems == 0))
   {
       PoetryError("Index file not found; will compile new one", "wxPoem");