Test using wxString::ToCDouble() in wxAny.

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

diff --git a/src/msw/anybutton.cpp b/src/msw/anybutton.cpp
index 6e4438b3714c024dd1924890f47ee8f774c2ffe0..cf561b548e5c32232f0b7f5c6bce458a1d23bd32 100644 (file)
--- a/src/msw/anybutton.cpp
+++ b/src/msw/anybutton.cpp
@@ -150,8 +150,9 @@ public:
     wxODButtonImageData(wxAnyButton *btn, const wxBitmap& bitmap)
     {
         SetBitmap(bitmap, wxAnyButton::State_Normal);
     wxODButtonImageData(wxAnyButton *btn, const wxBitmap& bitmap)
     {
         SetBitmap(bitmap, wxAnyButton::State_Normal);

+#if wxUSE_IMAGE

         SetBitmap(bitmap.ConvertToDisabled(), wxAnyButton::State_Disabled);
         SetBitmap(bitmap.ConvertToDisabled(), wxAnyButton::State_Disabled);

-
+#endif

         m_dir = wxLEFT;
 
         // we use margins when we have both bitmap and text, but when we have
         m_dir = wxLEFT;
 
         // we use margins when we have both bitmap and text, but when we have


@@ -216,16 +217,34 @@ public:
     // the image list
     wxXPButtonImageData(wxAnyButton *btn, const wxBitmap& bitmap)
         : m_iml(bitmap.GetWidth(), bitmap.GetHeight(), true /* use mask */,
     // the image list
     wxXPButtonImageData(wxAnyButton *btn, const wxBitmap& bitmap)
         : m_iml(bitmap.GetWidth(), bitmap.GetHeight(), true /* use mask */,

-                wxAnyButton::State_Max),
+                wxAnyButton::State_Max + 1 /* see "pulse" comment below */),

           m_hwndBtn(GetHwndOf(btn))
     {
         // initialize all bitmaps except for the disabled one to normal state
         for ( int n = 0; n < wxAnyButton::State_Max; n++ )
         {
           m_hwndBtn(GetHwndOf(btn))
     {
         // initialize all bitmaps except for the disabled one to normal state
         for ( int n = 0; n < wxAnyButton::State_Max; n++ )
         {

+#if wxUSE_IMAGE

             m_iml.Add(n == wxAnyButton::State_Disabled ? bitmap.ConvertToDisabled()
                                                     : bitmap);
             m_iml.Add(n == wxAnyButton::State_Disabled ? bitmap.ConvertToDisabled()
                                                     : bitmap);

+#else
+            m_iml.Add(bitmap);
+#endif

         }
 
         }
 

+        // In addition to the states supported by wxWidgets such as normal,
+        // hot, pressed, disabled and focused, we need to add bitmap for
+        // another state when running under Windows 7 -- the so called "stylus
+        // hot" state corresponding to PBS_STYLUSHOT constant. While it's
+        // documented in MSDN as being only used with tablets, it is a lie as
+        // a focused button actually alternates between the image list elements
+        // with PBS_DEFAULTED and PBS_STYLUSHOT indices and, in particular,
+        // just disappears during half of the time if the latter is not set so
+        // we absolutely must set it.
+        //
+        // This also explains why we need to allocate an extra slot in the
+        // image list ctor above, the slot State_Max is used for this one.
+        m_iml.Add(bitmap);
+

         m_data.himl = GetHimagelistOf(&m_iml);
 
         // no margins by default
         m_data.himl = GetHimagelistOf(&m_iml);
 
         // no margins by default


@@ -249,6 +268,11 @@ public:
     {
         m_iml.Replace(which, bitmap);
 
     {
         m_iml.Replace(which, bitmap);
 

+        // As we want the focused button to always show its bitmap, we need to
+        // update the "stylus hot" one to match it to avoid any pulsing.
+        if ( which == wxAnyButton::State_Focused )
+            m_iml.Replace(wxAnyButton::State_Max, bitmap);
+

         UpdateImageInfo();
     }
 
         UpdateImageInfo();
     }
 


@@ -424,27 +448,31 @@ wxSize wxMSWButton::IncreaseToStdSizeAndCache(wxControl *btn, const wxSize& size
 {
     wxSize sizeBtn(size);
 
 {
     wxSize sizeBtn(size);
 

-    // All buttons have at least the standard height and, unless the user
-    // explicitly wants them to be as small as possible and used wxBU_EXACTFIT
-    // style to indicate this, of at least the standard width too.
-    //
-    // Notice that we really want to make all buttons equally high, otherwise
-    // they look ugly and the existing code using wxBU_EXACTFIT only uses it to
-    // control width and not height.
-

     // The 50x14 button size is documented in the "Recommended sizing and
     // spacing" section of MSDN layout article.
     //
     // Note that we intentionally don't use GetDefaultSize() here, because
     // it's inexact -- dialog units depend on this dialog's font.
     const wxSize sizeDef = btn->ConvertDialogToPixels(wxSize(50, 14));
     // The 50x14 button size is documented in the "Recommended sizing and
     // spacing" section of MSDN layout article.
     //
     // Note that we intentionally don't use GetDefaultSize() here, because
     // it's inexact -- dialog units depend on this dialog's font.
     const wxSize sizeDef = btn->ConvertDialogToPixels(wxSize(50, 14));

-    if ( !btn->HasFlag(wxBU_EXACTFIT) )
+
+    // All buttons should have at least the standard size, unless the user
+    // explicitly wants them to be as small as possible and used wxBU_EXACTFIT
+    // style to indicate this.
+    const bool incToStdSize = !btn->HasFlag(wxBU_EXACTFIT);
+    if ( incToStdSize )

     {
         if ( sizeBtn.x < sizeDef.x )
             sizeBtn.x = sizeDef.x;
     }
     {
         if ( sizeBtn.x < sizeDef.x )
             sizeBtn.x = sizeDef.x;
     }

-    if ( sizeBtn.y < sizeDef.y )
-        sizeBtn.y = sizeDef.y;
+
+    // Notice that we really want to make all buttons with text label equally
+    // high, otherwise they look ugly and the existing code using wxBU_EXACTFIT
+    // only uses it to control width and not height.
+    if ( incToStdSize || !btn->GetLabel().empty() )
+    {
+        if ( sizeBtn.y < sizeDef.y )
+            sizeBtn.y = sizeDef.y;
+    }

 
     btn->CacheBestSize(sizeBtn);
 
 
     btn->CacheBestSize(sizeBtn);