GTK2: gtk_widget_set_usize -> gtk_widget_set_size_request

[wxWidgets.git] / src / richtext / richtextctrl.cpp

diff --git a/src/richtext/richtextctrl.cpp b/src/richtext/richtextctrl.cpp
index 80585278bc676adf9c79af66b4fa5bc9ed4ab96f..5bdad6e5846acb81042fc928b507d971309df340 100644 (file)
--- a/src/richtext/richtextctrl.cpp
+++ b/src/richtext/richtextctrl.cpp
@@ -16,21 +16,19 @@
   #pragma hdrstop
 #endif
 
   #pragma hdrstop
 #endif
 

+#if wxUSE_RICHTEXT
+
+#include "wx/richtext/richtextctrl.h"
+

 #ifndef WX_PRECOMP
   #include "wx/wx.h"
 #endif
 
 #ifndef WX_PRECOMP
   #include "wx/wx.h"
 #endif
 

-#include "wx/image.h"
-
-#if wxUSE_RICHTEXT
-

 #include "wx/textfile.h"
 #include "wx/ffile.h"
 #include "wx/settings.h"
 #include "wx/filename.h"
 #include "wx/dcbuffer.h"
 #include "wx/textfile.h"
 #include "wx/ffile.h"
 #include "wx/settings.h"
 #include "wx/filename.h"
 #include "wx/dcbuffer.h"

-
-#include "wx/richtext/richtextctrl.h"

 #include "wx/arrimpl.cpp"
 
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_ITEM_SELECTED)
 #include "wx/arrimpl.cpp"
 
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_ITEM_SELECTED)


@@ -187,11 +185,11 @@ void wxRichTextCtrl::Freeze()
 }
 
 /// Call Thaw to refresh
 }
 
 /// Call Thaw to refresh

-void wxRichTextCtrl::Thaw(bool refresh)
+void wxRichTextCtrl::Thaw()

 {
     m_freezeCount --;
 
 {
     m_freezeCount --;
 

-    if (m_freezeCount == 0 && refresh)
+    if (m_freezeCount == 0)

     {
         SetupScrollbars();
         Refresh(false);
     {
         SetupScrollbars();
         Refresh(false);


@@ -224,19 +222,19 @@ void wxRichTextCtrl::OnPaint(wxPaintEvent& WXUNUSED(event))
     {
         wxBufferedPaintDC dc(this, m_bufferBitmap);
         //wxLogDebug(wxT("OnPaint"));
     {
         wxBufferedPaintDC dc(this, m_bufferBitmap);
         //wxLogDebug(wxT("OnPaint"));

-        
+

         PrepareDC(dc);
         PrepareDC(dc);

-        
+

         if (m_freezeCount > 0)
             return;
         if (m_freezeCount > 0)
             return;

-        
+

         dc.SetFont(GetFont());
         dc.SetFont(GetFont());

-        
+

         // Paint the background
         PaintBackground(dc);
         // Paint the background
         PaintBackground(dc);

-        
+

         wxRegion dirtyRegion = GetUpdateRegion();
         wxRegion dirtyRegion = GetUpdateRegion();

-        
+

         wxRect drawingArea(GetLogicalPoint(wxPoint(0, 0)), GetClientSize());
         wxRect availableSpace(GetClientSize());
         if (GetBuffer().GetDirty())
         wxRect drawingArea(GetLogicalPoint(wxPoint(0, 0)), GetClientSize());
         wxRect availableSpace(GetClientSize());
         if (GetBuffer().GetDirty())


@@ -245,7 +243,7 @@ void wxRichTextCtrl::OnPaint(wxPaintEvent& WXUNUSED(event))
             GetBuffer().SetDirty(false);
             SetupScrollbars();
         }
             GetBuffer().SetDirty(false);
             SetupScrollbars();
         }

-        
+

         GetBuffer().Draw(dc, GetBuffer().GetRange(), GetSelectionRange(), drawingArea, 0 /* descent */, 0 /* flags */);
     }
 
         GetBuffer().Draw(dc, GetBuffer().GetRange(), GetSelectionRange(), drawingArea, 0 /* descent */, 0 /* flags */);
     }
 


@@ -435,7 +433,7 @@ void wxRichTextCtrl::OnChar(wxKeyEvent& event)
         event.GetKeyCode() == WXK_NEXT ||
         event.GetKeyCode() == WXK_END)
     {
         event.GetKeyCode() == WXK_NEXT ||
         event.GetKeyCode() == WXK_END)
     {

-        Navigate(event.GetKeyCode(), flags);
+        KeyboardNavigate(event.GetKeyCode(), flags);

     }
     else if (event.GetKeyCode() == WXK_RETURN)
     {
     }
     else if (event.GetKeyCode() == WXK_RETURN)
     {


@@ -456,6 +454,8 @@ void wxRichTextCtrl::OnChar(wxKeyEvent& event)
 
         EndBatchUndo();
         SetDefaultStyleToCursorStyle();
 
         EndBatchUndo();
         SetDefaultStyleToCursorStyle();

+
+        ScrollIntoView(m_caretPosition, WXK_RIGHT);

     }
     else if (event.GetKeyCode() == WXK_BACK)
     {
     }
     else if (event.GetKeyCode() == WXK_BACK)
     {


@@ -485,6 +485,7 @@ void wxRichTextCtrl::OnChar(wxKeyEvent& event)
             SetDefaultStyleToCursorStyle();
         }
 
             SetDefaultStyleToCursorStyle();
         }
 

+        ScrollIntoView(m_caretPosition, WXK_LEFT);

     }
     else if (event.GetKeyCode() == WXK_DELETE)
     {
     }
     else if (event.GetKeyCode() == WXK_DELETE)
     {


@@ -526,6 +527,7 @@ void wxRichTextCtrl::OnChar(wxKeyEvent& event)
         EndBatchUndo();
 
         SetDefaultStyleToCursorStyle();
         EndBatchUndo();
 
         SetDefaultStyleToCursorStyle();

+        ScrollIntoView(m_caretPosition, WXK_RIGHT);

     }
 #if 0
     else
     }
 #if 0
     else


@@ -584,10 +586,9 @@ Adding Shift does the above but starts/extends selection.
 
  */
 
 
  */
 

-bool wxRichTextCtrl::Navigate(int keyCode, int flags)
+bool wxRichTextCtrl::KeyboardNavigate(int keyCode, int flags)

 {
     bool success = false;
 {
     bool success = false;

-    Freeze();

 
     if (keyCode == WXK_RIGHT)
     {
 
     if (keyCode == WXK_RIGHT)
     {


@@ -646,8 +647,6 @@ bool wxRichTextCtrl::Navigate(int keyCode, int flags)
         SetDefaultStyleToCursorStyle();
     }
 
         SetDefaultStyleToCursorStyle();
     }
 

-    Thaw(false);
-

     return success;
 }
 
     return success;
 }
 


@@ -1062,8 +1061,8 @@ bool wxRichTextCtrl::MoveDown(int noLines, int flags)
             Refresh(false);
         return true;
     }
             Refresh(false);
         return true;
     }

-    else
-        return false;
+
+    return false;

 }
 
 /// Move to the end of the paragraph
 }
 
 /// Move to the end of the paragraph


@@ -1623,14 +1622,20 @@ wxRichTextCtrl::HitTest(const wxPoint& pt,
     ((wxRichTextCtrl*)this)->PrepareDC(dc);
 
     int hit = ((wxRichTextCtrl*)this)->GetBuffer().HitTest(dc, pt, *pos);
     ((wxRichTextCtrl*)this)->PrepareDC(dc);
 
     int hit = ((wxRichTextCtrl*)this)->GetBuffer().HitTest(dc, pt, *pos);

-    if (hit == wxRICHTEXT_HITTEST_BEFORE)
-        return wxTE_HT_BEFORE;
-    else if (hit == wxRICHTEXT_HITTEST_AFTER)
-        return wxTE_HT_BEYOND;
-    else if (hit == wxRICHTEXT_HITTEST_ON)
-        return wxTE_HT_ON_TEXT;
-    else
-        return wxTE_HT_UNKNOWN;
+
+    switch ( hit )
+    {
+        case wxRICHTEXT_HITTEST_BEFORE:
+            return wxTE_HT_BEFORE;
+
+        case wxRICHTEXT_HITTEST_AFTER:
+            return wxTE_HT_BEYOND;
+
+        case wxRICHTEXT_HITTEST_ON:
+            return wxTE_HT_ON_TEXT;
+    }
+
+    return wxTE_HT_UNKNOWN;

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -1700,8 +1705,8 @@ bool wxRichTextCtrl::WriteImage(const wxImage& image, int bitmapType)
     wxImage image2 = image;
     if (imageBlock.MakeImageBlock(image2, bitmapType))
         return WriteImage(imageBlock);
     wxImage image2 = image;
     if (imageBlock.MakeImageBlock(image2, bitmapType))
         return WriteImage(imageBlock);

-    else
-        return false;
+
+    return false;

 }
 
 bool wxRichTextCtrl::WriteImage(const wxString& filename, int bitmapType)
 }
 
 bool wxRichTextCtrl::WriteImage(const wxString& filename, int bitmapType)


@@ -1711,8 +1716,8 @@ bool wxRichTextCtrl::WriteImage(const wxString& filename, int bitmapType)
     wxImage image;
     if (imageBlock.MakeImageBlock(filename, bitmapType, image, false))
         return WriteImage(imageBlock);
     wxImage image;
     if (imageBlock.MakeImageBlock(filename, bitmapType, image, false))
         return WriteImage(imageBlock);

-    else
-        return false;
+
+    return false;

 }
 
 bool wxRichTextCtrl::WriteImage(const wxRichTextImageBlock& imageBlock)
 }
 
 bool wxRichTextCtrl::WriteImage(const wxRichTextImageBlock& imageBlock)


@@ -1729,9 +1734,8 @@ bool wxRichTextCtrl::WriteImage(const wxBitmap& bitmap, int bitmapType)
         wxImage image = bitmap.ConvertToImage();
         if (image.Ok() && imageBlock.MakeImageBlock(image, bitmapType))
             return WriteImage(imageBlock);
         wxImage image = bitmap.ConvertToImage();
         if (image.Ok() && imageBlock.MakeImageBlock(image, bitmapType))
             return WriteImage(imageBlock);

-        else
-            return false;

     }
     }

+

     return false;
 }
 
     return false;
 }
 


@@ -2259,8 +2263,8 @@ bool wxRichTextCtrl::GetCaretPositionForIndex(long position, wxRect& rect)
         rect = wxRect(pt, wxSize(wxRICHTEXT_DEFAULT_CARET_WIDTH, height));
         return true;
     }
         rect = wxRect(pt, wxSize(wxRICHTEXT_DEFAULT_CARET_WIDTH, height));
         return true;
     }

-    else
-        return false;
+
+    return false;

 }
 
 /// Gets the line for the visible caret position. If the caret is
 }
 
 /// Gets the line for the visible caret position. If the caret is


@@ -2321,17 +2325,17 @@ bool wxRichTextCtrl::LayoutContent(bool onlyVisibleRect)
             flags |= wxRICHTEXT_LAYOUT_SPECIFIED_RECT;
             availableSpace.SetPosition(GetLogicalPoint(wxPoint(0, 0)));
         }
             flags |= wxRICHTEXT_LAYOUT_SPECIFIED_RECT;
             availableSpace.SetPosition(GetLogicalPoint(wxPoint(0, 0)));
         }

-        
+

         wxClientDC dc(this);
         dc.SetFont(GetFont());
         wxClientDC dc(this);
         dc.SetFont(GetFont());

-        
+

         PrepareDC(dc);
         PrepareDC(dc);

-        
+

         GetBuffer().Defragment();
         GetBuffer().UpdateRanges();     // If items were deleted, ranges need recalculation
         GetBuffer().Layout(dc, availableSpace, flags);
         GetBuffer().SetDirty(false);
         GetBuffer().Defragment();
         GetBuffer().UpdateRanges();     // If items were deleted, ranges need recalculation
         GetBuffer().Layout(dc, availableSpace, flags);
         GetBuffer().SetDirty(false);

-        
+

         if (!IsFrozen())
             SetupScrollbars();
     }
         if (!IsFrozen())
             SetupScrollbars();
     }


@@ -2510,8 +2514,8 @@ bool wxRichTextCtrl::SetDefaultStyleToCursorStyle()
         SetDefaultStyle(attr);
         return true;
     }
         SetDefaultStyle(attr);
         return true;
     }

-    else
-        return false;
+
+    return false;

 }
 
 /// Returns the first visible position in the current view
 }
 
 /// Returns the first visible position in the current view