Don't reset the best size to wxDefaultSize unless we have a bitmap, otherwise

[wxWidgets.git] / src / msw / statbox.cpp

diff --git a/src/msw/statbox.cpp b/src/msw/statbox.cpp
index bbd39a04dcd18fd723aeb842110b678b8bf2b51a..010c6d822c0543364580078fcb4d112c1b88ce63 100644 (file)
--- a/src/msw/statbox.cpp
+++ b/src/msw/statbox.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        msw/statbox.cpp
+// Name:        src/msw/statbox.cpp
 // Purpose:     wxStaticBox
 // Author:      Julian Smart
 // Modified by:
@@ -26,17 +26,17 @@
 
 #if wxUSE_STATBOX
 
+#include "wx/statbox.h"
+
 #ifndef WX_PRECOMP
     #include "wx/app.h"
     #include "wx/dcclient.h"
+    #include "wx/dcmemory.h"
+    #include "wx/image.h"
 #endif
 
-#include "wx/statbox.h"
 #include "wx/notebook.h"
 #include "wx/sysopt.h"
-#include "wx/image.h"
-#include "wx/dcmemory.h"
-#include "wx/sysopt.h"
 
 #include "wx/msw/uxtheme.h"
 #include "wx/msw/private.h"
@@ -120,6 +120,9 @@ bool wxStaticBox::Create(wxWindow *parent,
     if ( !MSWCreateControl(wxT("BUTTON"), label, pos, size) )
         return false;
 
+    // Always use LTR layout. Otherwise, the label would be mirrored.
+    SetLayoutDirection(wxLayout_LeftToRight);
+
 #ifndef __WXWINCE__
     if (!wxSystemOptions::IsFalse(wxT("msw.staticbox.optimized-paint")))
         Connect(wxEVT_PAINT, wxPaintEventHandler(wxStaticBox::OnPaint));
@@ -151,7 +154,15 @@ WXDWORD wxStaticBox::MSWGetStyle(long style, WXDWORD *exstyle) const
             *exstyle = 0;
     }
 
-    return styleWin | BS_GROUPBOX;
+    styleWin |= BS_GROUPBOX;
+
+    if ( wxTheApp->GetLayoutDirection() == wxLayout_RightToLeft )
+    {
+        // Make sure label is on the right
+        styleWin |= BS_RIGHT;
+    }
+
+    return styleWin;
 }
 
 wxSize wxStaticBox::DoGetBestSize() const
@@ -160,7 +171,7 @@ wxSize wxStaticBox::DoGetBestSize() const
     wxGetCharSize(GetHWND(), &cx, &cy, GetFont());
 
     int wBox;
-    GetTextExtent(wxStripMenuCodes(wxGetWindowText(m_hWnd)), &wBox, &cy);
+    GetTextExtent(GetLabelText(wxGetWindowText(m_hWnd)), &wBox, &cy);
 
     wBox += 3*cx;
     int hBox = EDIT_HEIGHT_FROM_CHAR_HEIGHT(cy);
@@ -364,7 +375,7 @@ void wxStaticBox::PaintBackground(wxDC& dc, const RECT& rc)
     ::FillRect(GetHdcOf(dc), &rc, hbr);
 }
 
-void wxStaticBox::PaintForeground(wxDC& dc, const RECT& WXUNUSED(rc))
+void wxStaticBox::PaintForeground(wxDC& dc, const RECT& rc)
 {
     MSWDefWindowProc(WM_PAINT, (WPARAM)GetHdcOf(dc), 0);
 
@@ -372,24 +383,88 @@ void wxStaticBox::PaintForeground(wxDC& dc, const RECT& WXUNUSED(rc))
     // background mode doesn't change anything: the static box def window proc
     // still draws the label in its own colours, so we need to redraw the text
     // ourselves if we have a non default fg colour
-    if ( m_hasFgCol && wxUxThemeEngine::GetIfActive() )
+    if ( wxUxThemeEngine::GetIfActive() )
     {
         // draw over the text in default colour in our colour
         dc.SetFont(GetFont());
 
         HDC hdc = GetHdcOf(dc);
-        ::SetTextColor(hdc, GetForegroundColour().GetPixel());
+        if ( m_hasFgCol )
+        {
+            ::SetTextColor(hdc, GetForegroundColour().GetPixel());
+        }
+        else
+        {
+            wxUxThemeHandle hTheme(this, L"BUTTON");
+            if (hTheme)
+            {
+                COLORREF col;
+                wxUxThemeEngine::Get()->GetThemeColor(
+                                            hTheme,
+                                            4 /* BP_GROUPBOX */,
+                                            1 /* GBS_NORMAL */,
+                                            3803 /* TMT_TEXTCOLOR */,
+                                            &col);
+
+                ::SetTextColor(hdc, col);
+            }
+            else
+            {
+                // can't open the theme - default to blue
+                ::SetTextColor(hdc, 0x00D54600);
+            }
+        }
 
         // FIXME: value of x is hardcoded as this is what it is on my system,
         //        no idea if it's true everywhere
-        const int y = dc.GetCharHeight();
-        const int x = 9;
 
-        // TODO: RTL?
-        RECT rc = { x, 0, GetSize().x, y };
+        const bool rtl = wxTheApp->GetLayoutDirection() == wxLayout_RightToLeft;
+        if ( rtl )
+            ::SetTextAlign(hdc, TA_RTLREADING | TA_RIGHT);
 
+        // Get dimensions of the label
         const wxString label = GetLabel();
-        ::DrawText(hdc, label, label.length(), &rc, DT_SINGLELINE | DT_VCENTER);
+        int width, height;
+        dc.GetTextExtent(wxStripMenuCodes(label, wxStrip_Mnemonics), &width, &height);
+
+        int x;
+        int y = height;
+
+        // first we need to correctly paint the background of the label
+        // as Windows ignores the brush offset when doing it
+        RECT dimensions = {0, 0, 0, y};
+        if ( !rtl )
+        {
+            x = 9;
+            dimensions.left = x;
+            dimensions.right = x + width;
+        }
+        else
+        {
+            x = rc.right - 7;
+            dimensions.left = x - width;
+            dimensions.right = x;
+        }
+
+        // need to adjust the rectangle to cover all the label background
+        dimensions.left -= 2;
+        dimensions.right += 2;
+        dimensions.bottom += 2;
+        PaintBackground(dc, dimensions);
+
+        // now draw the text
+        if ( !rtl )
+        {
+            RECT rc2 = { x, 0, x + width, y };
+            ::DrawText(hdc, label, label.length(), &rc2,
+                       DT_SINGLELINE | DT_VCENTER);
+        }
+        else // RTL
+        {
+            RECT rc2 = { x, 0, x - width, y };
+            ::DrawText(hdc, label, label.length(), &rc2,
+                       DT_SINGLELINE | DT_VCENTER | DT_RTLREADING);
+        }
     }
 }
 
@@ -447,4 +522,3 @@ void wxStaticBox::OnPaint(wxPaintEvent& WXUNUSED(event))
 #endif // !__WXWINCE__
 
 #endif // wxUSE_STATBOX
-