Backed-out PNG8 patch (no time to look at why

[wxWidgets.git] / src / msw / slider95.cpp

diff --git a/src/msw/slider95.cpp b/src/msw/slider95.cpp
index da8c466e9632f0ac9339b789922c957e107c4727..b6c68e1628cb4f4f22e9b859882c88ef2d02e34c 100644 (file)
--- a/src/msw/slider95.cpp
+++ b/src/msw/slider95.cpp
@@ -49,7 +49,7 @@ wxBEGIN_FLAGS( wxSliderStyle )
     wxFLAGS_MEMBER(wxBORDER_RAISED)
     wxFLAGS_MEMBER(wxBORDER_STATIC)
     wxFLAGS_MEMBER(wxBORDER_NONE)
-    
+
     // old style border flags
     wxFLAGS_MEMBER(wxSIMPLE_BORDER)
     wxFLAGS_MEMBER(wxSUNKEN_BORDER)
@@ -88,11 +88,11 @@ wxBEGIN_PROPERTIES_TABLE(wxSlider95)
     wxEVENT_PROPERTY( Updated , wxEVT_COMMAND_SLIDER_UPDATED , wxCommandEvent )
 
     wxPROPERTY( Value , int , SetValue, GetValue , 0, 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
-       wxPROPERTY( Minimum , int , SetMin, GetMin, 0 , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
-       wxPROPERTY( Maximum , int , SetMax, GetMax, 0 , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
-       wxPROPERTY( PageSize , int , SetPageSize, GetLineSize, 1 , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
-       wxPROPERTY( LineSize , int , SetLineSize, GetLineSize, 1 , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
-       wxPROPERTY( ThumbLength , int , SetThumbLength, GetThumbLength, 1 , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
+    wxPROPERTY( Minimum , int , SetMin, GetMin, 0 , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
+    wxPROPERTY( Maximum , int , SetMax, GetMax, 0 , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
+    wxPROPERTY( PageSize , int , SetPageSize, GetLineSize, 1 , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
+    wxPROPERTY( LineSize , int , SetLineSize, GetLineSize, 1 , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
+    wxPROPERTY( ThumbLength , int , SetThumbLength, GetThumbLength, 1 , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
     wxPROPERTY_FLAGS( WindowStyle , wxSliderStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
 wxEND_PROPERTIES_TABLE()
 
@@ -129,7 +129,7 @@ bool wxSlider95::Create(wxWindow *parent, wxWindowID id,
         style |= wxBORDER_NONE;
 
     if ( !CreateBase(parent, id, pos, size, style, validator, name) )
-        return FALSE;
+        return false;
 
     if (parent) parent->AddChild(this);
 
@@ -144,11 +144,10 @@ bool wxSlider95::Create(wxWindow *parent, wxWindowID id,
     m_tickFreq = 0;
 
     long msStyle = 0;
-    long wstyle = 0;
 
     if ( m_windowStyle & wxSL_LABELS )
     {
-        msStyle |= SS_CENTER;
+        msStyle |= SS_CENTER|WS_VISIBLE;
 
         WXDWORD exStyle = 0;
         long valueStyle = m_windowStyle & ~wxBORDER_MASK;
@@ -166,9 +165,9 @@ bool wxSlider95::Create(wxWindow *parent, wxWindowID id,
         // Now create min static control
         wxString minLabel;
         minLabel.Printf(wxT("%d"), minValue);
-        wstyle = STATIC_FLAGS;
+        long wstyle = STATIC_FLAGS;
         if ( m_windowStyle & wxCLIP_SIBLINGS )
-            msStyle |= WS_CLIPSIBLINGS;
+            wstyle |= WS_CLIPSIBLINGS;
         m_staticMin = (WXHWND) CreateWindowEx
             (
                 0, wxT("STATIC"), minLabel,
@@ -180,7 +179,9 @@ bool wxSlider95::Create(wxWindow *parent, wxWindowID id,
 
     WXDWORD exStyle = 0;
 
-    msStyle = MSWGetStyle(GetWindowStyle(), & exStyle) ;    
+    msStyle = MSWGetStyle(GetWindowStyle(), & exStyle) ;
+
+    wxUnusedVar(msStyle);
 
     if (m_windowStyle & wxSL_VERTICAL)
         msStyle = TBS_VERT | WS_CHILD | WS_VISIBLE | WS_TABSTOP ;
@@ -234,10 +235,10 @@ bool wxSlider95::Create(wxWindow *parent, wxWindowID id,
         // Finally, create max value static item
         wxString maxLabel;
         maxLabel.Printf(wxT("%d"), maxValue);
-        wstyle = STATIC_FLAGS;
+        long wstyle = STATIC_FLAGS;
 
         if ( m_windowStyle & wxCLIP_SIBLINGS )
-            msStyle |= WS_CLIPSIBLINGS;
+            wstyle |= WS_CLIPSIBLINGS;
 
         m_staticMax = (WXHWND) CreateWindowEx
             (
@@ -274,7 +275,7 @@ bool wxSlider95::Create(wxWindow *parent, wxWindowID id,
     // for this control, so call SetBestSize here instead.
     SetBestSize(size);
 
-    return TRUE;
+    return true;
 }
 
 bool wxSlider95::MSWOnScroll(int WXUNUSED(orientation), WXWORD wParam,
@@ -321,14 +322,14 @@ bool wxSlider95::MSWOnScroll(int WXUNUSED(orientation), WXWORD wParam,
 
         default:
             // unknown scroll event?
-            return FALSE;
+            return false;
     }
 
     int newPos = (int) ::SendMessage((HWND) control, TBM_GETPOS, 0, 0);
     if ( (newPos < GetMin()) || (newPos > GetMax()) )
     {
         // out of range - but we did process it
-        return TRUE;
+        return true;
     }
 
     SetValue(newPos);
@@ -453,9 +454,9 @@ void wxSlider95::DoSetSize(int x, int y, int width, int height, int sizeFlags)
 
     int currentX, currentY;
     GetPosition(&currentX, &currentY);
-    if (x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+    if (x == wxDefaultCoord && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
        x1 = currentX;
-    if (y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+    if (y == wxDefaultCoord && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
         y1 = currentY;
 
     AdjustForParentClientOrigin(x1, y1, sizeFlags);
@@ -478,12 +479,12 @@ void wxSlider95::DoSetSize(int x, int y, int width, int height, int sizeFlags)
             int min_len = 0;
 
             ::GetWindowText((HWND) m_staticMin, buf, 300);
-            GetTextExtent(buf, &min_len, &cyf,NULL,NULL, & this->GetFont());
+            GetTextExtent(buf, &min_len, &cyf);
 
             int max_len = 0;
 
             ::GetWindowText((HWND) m_staticMax, buf, 300);
-            GetTextExtent(buf, &max_len, &cyf,NULL,NULL, & this->GetFont());
+            GetTextExtent(buf, &max_len, &cyf);
             if (m_staticValue)
             {
                 int new_width = (int)(wxMax(min_len, max_len));
@@ -501,7 +502,7 @@ void wxSlider95::DoSetSize(int x, int y, int width, int height, int sizeFlags)
                 x_offset += new_width + cx;
             }
 
-            MoveWindow((HWND) m_staticMin, x_offset, y_offset,
+            ::MoveWindow((HWND) m_staticMin, x_offset, y_offset,
                 (int) min_len, cy, TRUE);
             x_offset += (int)(min_len + cx);
 
@@ -521,7 +522,7 @@ void wxSlider95::DoSetSize(int x, int y, int width, int height, int sizeFlags)
                 slider_length, slider_height, TRUE);
             x_offset += slider_length + cx;
 
-            MoveWindow((HWND) m_staticMax, x_offset, y_offset,
+            ::MoveWindow((HWND) m_staticMax, x_offset, y_offset,
                 (int) max_len, cy, TRUE);
         }
         else
@@ -530,8 +531,8 @@ void wxSlider95::DoSetSize(int x, int y, int width, int height, int sizeFlags)
             // If we're prepared to use the existing size, then...
             if
             (
-                width == -1
-                && height == -1
+                width == wxDefaultCoord
+                && height == wxDefaultCoord
                 && ((sizeFlags & wxSIZE_AUTO) != wxSIZE_AUTO)
             )
             {
@@ -552,11 +553,11 @@ void wxSlider95::DoSetSize(int x, int y, int width, int height, int sizeFlags)
         {
             int min_len;
             ::GetWindowText((HWND) m_staticMin, buf, 300);
-            GetTextExtent(buf, &min_len, &cyf,NULL,NULL, & this->GetFont());
+            GetTextExtent(buf, &min_len, &cyf);
 
             int max_len;
             ::GetWindowText((HWND) m_staticMax, buf, 300);
-            GetTextExtent(buf, &max_len, &cyf,NULL,NULL, & this->GetFont());
+            GetTextExtent(buf, &max_len, &cyf);
 
             if (m_staticValue)
             {
@@ -577,7 +578,7 @@ void wxSlider95::DoSetSize(int x, int y, int width, int height, int sizeFlags)
                 (int) min_len, cy, TRUE);
             y_offset += cy;
 
-            //  slider_length = (total height available) - (height used so far) 
+            //  slider_length = (total height available) - (height used so far)
             //                              - (height of max label) - (border)
             int slider_length = (int)(h1 - (y_offset-y) - cy - cy);
 
@@ -602,7 +603,7 @@ void wxSlider95::DoSetSize(int x, int y, int width, int height, int sizeFlags)
             // If we're prepared to use the existing size, then...
             if
             (
-                width == -1 && height == -1
+                width == wxDefaultCoord && height == wxDefaultCoord
                 && ((sizeFlags & wxSIZE_AUTO) != wxSIZE_AUTO)
             )
             {
@@ -627,33 +628,33 @@ wxSize wxSlider95::DoGetBestSize() const
 {
     wxSize rv;
     wxChar buf[300];
-    int cx;    
+    int cx;
     int cy;
     int cyf;
     int min_len = 0;
     int max_len = 0;
-    
+
     wxGetCharSize(GetHWND(), &cx, &cy, this->GetFont());
-    
+
     if ( !HasFlag(wxSL_VERTICAL))
     {
         rv = wxSize(100, 20);  // default size for the slider itself
-        
+
         if (HasFlag(wxSL_LABELS))  // do we need to add more for the labels?
         {
             ::GetWindowText((HWND) m_staticMin, buf, 300);
-            GetTextExtent(buf, &min_len, &cyf,NULL,NULL, & this->GetFont());
+            GetTextExtent(buf, &min_len, &cyf);
             rv.x += min_len + cx;
 
             ::GetWindowText((HWND) m_staticMax, buf, 300);
-            GetTextExtent(buf, &max_len, &cyf,NULL,NULL, & this->GetFont());
+            GetTextExtent(buf, &max_len, &cyf);
             rv.x += max_len + cx;
 
             if (m_staticValue)
             {
                 int new_width = (int)(wxMax(min_len, max_len));
                 int valueHeight = (int)cyf;
-            
+
 #ifdef __WIN32__
                 // For some reason, under Win95, the text edit control has
                 // a lot of space before the first character
@@ -675,13 +676,13 @@ wxSize wxSlider95::DoGetBestSize() const
         if (HasFlag(wxSL_LABELS)) // do we need to add more for the labels?
         {
             ::GetWindowText((HWND) m_staticMin, buf, 300);
-            GetTextExtent(buf, &min_len, &cyf,NULL,NULL, & this->GetFont());
+            GetTextExtent(buf, &min_len, &cyf);
             rv.y += cy;
 
             ::GetWindowText((HWND) m_staticMax, buf, 300);
-            GetTextExtent(buf, &max_len, &cyf,NULL,NULL, & this->GetFont());
+            GetTextExtent(buf, &max_len, &cyf);
             rv.y += cy;
-            
+
             if (m_staticValue)
             {
                 int new_width = (int)(wxMax(min_len, max_len));
@@ -693,7 +694,7 @@ wxSize wxSlider95::DoGetBestSize() const
                 valueHeight = (int) (valueHeight * 1.5) ;
                 rv.y += valueHeight;
                 rv.x = wxMax(new_width, rv.x);
-            }            
+            }
         }
     }
     return rv;
@@ -721,20 +722,6 @@ void wxSlider95::SetRange(int minValue, int maxValue)
     }
 }
 
-WXHBRUSH wxSlider95::OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
-            WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
-{
-#ifndef __WXWINCE__
-    if ( nCtlColor == CTLCOLOR_SCROLLBAR )
-        return 0;
-#else
-    if ( nCtlColor != CTLCOLOR_STATIC )
-        return 0;
-#endif
-    // Otherwise, it's a static
-    return wxControl::OnCtlColor(pDC, pWnd, nCtlColor, message, wParam, lParam);
-}
-
 // For trackbars only
 void wxSlider95::SetTickFreq(int n, int pos)
 {
@@ -829,22 +816,18 @@ bool wxSlider95::Show(bool show)
 {
     wxWindow::Show(show);
 
-    int cshow;
-    if (show)
-        cshow = SW_SHOW;
-    else
-        cshow = SW_HIDE;
+    int cshow = show ? SW_SHOW : SW_HIDE;
 
     if(m_staticValue)
-        ShowWindow((HWND) m_staticValue, (BOOL)cshow);
+        ShowWindow((HWND) m_staticValue, cshow);
 
     if(m_staticMin)
-        ShowWindow((HWND) m_staticMin, (BOOL)cshow);
+        ShowWindow((HWND) m_staticMin, cshow);
 
     if(m_staticMax)
-        ShowWindow((HWND) m_staticMax, (BOOL)cshow);
+        ShowWindow((HWND) m_staticMax, cshow);
 
-    return TRUE;
+    return true;
 }
 
 #endif