* Video with XANIM is working on Multimedia Board (I must improve the window

[wxWidgets.git] / src / generic / statusbr.cpp

diff --git a/src/generic/statusbr.cpp b/src/generic/statusbr.cpp
index 00940d7e0e7044eb4444d53b8f80c7e8e5370fdb..753ff1677b7d49b6ba491e5ddee6240b30c588e0 100644 (file)
--- a/src/generic/statusbr.cpp
+++ b/src/generic/statusbr.cpp
@@ -1,12 +1,12 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        statusbr.cpp
-// Purpose:     wxStatusBar class implementation
+// Name:        generic/statusbr.cpp
+// Purpose:     wxStatusBarGeneric class implementation

 // Author:      Julian Smart
 // Modified by:
 // Created:     01/02/97
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart and Markus Holzem
 // Author:      Julian Smart
 // Modified by:
 // Created:     01/02/97
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart and Markus Holzem

-// Licence:       wxWindows license
+// Licence:     wxWindows license

 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__


@@ -20,6 +20,8 @@
 #pragma hdrstop
 #endif
 
 #pragma hdrstop
 #endif
 

+//#if !defined(__WIN32__) || !wxUSE_NATIVE_STATUSBAR
+

 #ifndef WX_PRECOMP
 #include "wx/setup.h"
 #include "wx/frame.h"
 #ifndef WX_PRECOMP
 #include "wx/setup.h"
 #include "wx/frame.h"


@@ -27,27 +29,27 @@
 #include "wx/dcclient.h"
 #endif
 
 #include "wx/dcclient.h"
 #endif
 

+#include "wx/statusbr.h"
+
+// with wxUSE_NATIVE_STATUSBAR it is not included from wx/statusbr.h

 #include "wx/generic/statusbr.h"
 
 #include "wx/generic/statusbr.h"
 

-#ifdef __WXMSW__
-#include <windows.h>
-#include "wx/msw/winundef.h"
-#endif
+IMPLEMENT_DYNAMIC_CLASS(wxStatusBarGeneric, wxWindow)

 
 

-#if !USE_SHARED_LIBRARY
-IMPLEMENT_DYNAMIC_CLASS(wxStatusBar, wxWindow)
+#if !defined(__WIN32__) || !wxUSE_NATIVE_STATUSBAR
+    IMPLEMENT_DYNAMIC_CLASS(wxStatusBar, wxStatusBarGeneric)
+#endif // Win32 && wxUSE_NATIVE_STATUSBAR

 
 

-BEGIN_EVENT_TABLE(wxStatusBar, wxWindow)
-    EVT_PAINT(wxStatusBar::OnPaint)
-    EVT_SYS_COLOUR_CHANGED(wxStatusBar::OnSysColourChanged)
+BEGIN_EVENT_TABLE(wxStatusBarGeneric, wxWindow)
+    EVT_PAINT(wxStatusBarGeneric::OnPaint)
+    EVT_SYS_COLOUR_CHANGED(wxStatusBarGeneric::OnSysColourChanged)

 END_EVENT_TABLE()
 END_EVENT_TABLE()

-#endif

 
 // Default status border dimensions
 #define         wxTHICK_LINE_BORDER 2
 #define         wxTHICK_LINE_WIDTH  1
 
 
 // Default status border dimensions
 #define         wxTHICK_LINE_BORDER 2
 #define         wxTHICK_LINE_WIDTH  1
 

-wxStatusBar::wxStatusBar(void)
+wxStatusBarGeneric::wxStatusBarGeneric()

 {
   m_statusWidths = (int *) NULL;
   m_statusStrings = (wxString *) NULL;
 {
   m_statusWidths = (int *) NULL;
   m_statusStrings = (wxString *) NULL;


@@ -56,7 +58,7 @@ wxStatusBar::wxStatusBar(void)
   m_borderY = wxTHICK_LINE_BORDER;
 }
 
   m_borderY = wxTHICK_LINE_BORDER;
 }
 

-wxStatusBar::~wxStatusBar(void)
+wxStatusBarGeneric::~wxStatusBarGeneric()

 {
 #   ifdef __WXMSW__
         SetFont(wxNullFont);
 {
 #   ifdef __WXMSW__
         SetFont(wxNullFont);


@@ -68,11 +70,10 @@ wxStatusBar::~wxStatusBar(void)
         delete[] m_statusStrings;
 }
 
         delete[] m_statusStrings;
 }
 

-bool wxStatusBar::Create(wxWindow *parent, wxWindowID id,
-           const wxPoint& pos,
-           const wxSize& size,
-           long style,
-           const wxString& name)
+bool wxStatusBarGeneric::Create(wxWindow *parent,
+                         wxWindowID id,
+                         long style,
+                         const wxString& name)

 {
   m_statusWidths = (int *) NULL;
   m_statusStrings = (wxString *) NULL;
 {
   m_statusWidths = (int *) NULL;
   m_statusStrings = (wxString *) NULL;


@@ -80,11 +81,14 @@ bool wxStatusBar::Create(wxWindow *parent, wxWindowID id,
   m_borderX = wxTHICK_LINE_BORDER;
   m_borderY = wxTHICK_LINE_BORDER;
 
   m_borderX = wxTHICK_LINE_BORDER;
   m_borderY = wxTHICK_LINE_BORDER;
 

-  bool success = wxWindow::Create(parent, id, pos, size, style | wxTAB_TRAVERSAL, name);
+  bool success = wxWindow::Create(parent, id,
+                                  wxDefaultPosition, wxDefaultSize,
+                                  style | wxTAB_TRAVERSAL, name);

 
   // Don't wish this to be found as a child
 
   // Don't wish this to be found as a child

+#ifndef __WXMAC__

   parent->GetChildren().DeleteObject(this);
   parent->GetChildren().DeleteObject(this);

-
+#endif

   InitColours();
 
   SetFont(m_defaultStatusBarFont);
   InitColours();
 
   SetFont(m_defaultStatusBarFont);


@@ -92,78 +96,82 @@ bool wxStatusBar::Create(wxWindow *parent, wxWindowID id,
   return success;
 }
 
   return success;
 }
 

-void wxStatusBar::SetFieldsCount(int number, const int widths[])
+void wxStatusBarGeneric::SetFieldsCount(int number, const int *widths)

 {
 {

-  m_nFields = number;
-
-  if ( m_statusWidths )
-    delete[] m_statusWidths;
+    if ( number != m_nFields )
+    {
+        m_nFields = number;

 
 

-  if ( m_statusStrings )

         delete[] m_statusStrings;
         delete[] m_statusStrings;

+        m_statusStrings = new wxString[number];

 
 

-  m_statusStrings = new wxString[number];
-
-  int i;
-  for (i = 0; i < number; i++)
-    m_statusStrings[i] = "";
+#if 0 // VZ: what is this for?
+        int i;
+        for (i = 0; i < number; i++)
+            m_statusStrings[i] = "";
+#endif
+    }

 
 

-    if ( widths )
-          SetStatusWidths(number, widths);
+    SetStatusWidths(number, widths);

 }
 
 }
 

-void wxStatusBar::SetStatusText(const wxString& text, int number)
+void wxStatusBarGeneric::SetStatusText(const wxString& text, int number)

 {
 {

-  if ((number < 0) || (number >= m_nFields))
-    return;
+    wxCHECK_RET( (number >= 0) && (number < m_nFields),
+                 _T("invalid status bar field index") );

 
 

-  m_statusStrings[number] = text;
+    m_statusStrings[number] = text;

 
 

-  Refresh();
-
-#ifdef __WXMSW__
-  // For some reason, this can cause major GDI problems - graphics
-  // all over the place. E.g. in print previewing.
-//  ::UpdateWindow((HWND) GetHWND());
-#endif
+    Refresh();

 }
 
 }
 

-wxString wxStatusBar::GetStatusText(int n) const
+wxString wxStatusBarGeneric::GetStatusText(int n) const

 {
 {

-  if ((n < 0) || (n >= m_nFields))
-    return wxString("");
-  else
+    wxCHECK_MSG( (n >= 0) && (n < m_nFields), wxEmptyString,
+                 _T("invalid status bar field index") );
+

     return m_statusStrings[n];
 }
 
     return m_statusStrings[n];
 }
 

-void wxStatusBar::SetStatusWidths(int n, const int widths_field[])
+void wxStatusBarGeneric::SetStatusWidths(int n, const int widths_field[])

 {
 {

-  // only set status widths, when n == number of statuswindows
-  if (n == m_nFields)
-  {
-    // only set status widths,
+    // only set status widths, when n == number of statuswindows
+    wxCHECK_RET( n == m_nFields, _T("status bar field count mismatch") );
+
+    // delete the old widths in any case - this function may be used to reset
+    // the widths to the default (all equal)
+    delete [] m_statusWidths;
+
+    if ( !widths_field )
+    {
+        // not an error, see the comment above
+        m_statusWidths = (int *)NULL;
+
+        return;
+    }
+
+    int i;
+
+    // VZ: this doesn't do anything as is_variable is unused later
+#if 0

     // when one window (minimum) is variable (width <= 0)
     bool is_variable = FALSE;
     // when one window (minimum) is variable (width <= 0)
     bool is_variable = FALSE;

-    int i;

     for (i = 0; i < m_nFields; i++)
     {
     for (i = 0; i < m_nFields; i++)
     {

-      if (widths_field[i] <= 0) is_variable = TRUE;
+        if (widths_field[i] <= 0)
+            is_variable = TRUE;

     }
     }

-
-    // if there are old widths, delete them
-    if (m_statusWidths)
-      delete [] m_statusWidths;
+#endif // 0

 
     // set widths
     m_statusWidths = new int[n];
     for (i = 0; i < m_nFields; i++)
     {
 
     // set widths
     m_statusWidths = new int[n];
     for (i = 0; i < m_nFields; i++)
     {

-      m_statusWidths[i] = widths_field[i];
+        m_statusWidths[i] = widths_field[i];

     }
     }

-  }

 }
 
 }
 

-void wxStatusBar::OnPaint(wxPaintEvent& WXUNUSED(event) )
+void wxStatusBarGeneric::OnPaint(wxPaintEvent& WXUNUSED(event) )

 {
   wxPaintDC dc(this);
 
 {
   wxPaintDC dc(this);
 


@@ -180,7 +188,7 @@ void wxStatusBar::OnPaint(wxPaintEvent& WXUNUSED(event) )
 #   endif // MSW
 }
 
 #   endif // MSW
 }
 

-void wxStatusBar::DrawFieldText(wxDC& dc, int i)
+void wxStatusBarGeneric::DrawFieldText(wxDC& dc, int i)

 {
   int leftMargin = 2;
 
 {
   int leftMargin = 2;
 


@@ -195,8 +203,8 @@ void wxStatusBar::DrawFieldText(wxDC& dc, int i)
 
   int xpos = rect.x + leftMargin;
   int ypos = (int) (((rect.height - y) / 2 ) + rect.y + 0.5) ;
 
   int xpos = rect.x + leftMargin;
   int ypos = (int) (((rect.height - y) / 2 ) + rect.y + 0.5) ;

-  
-#ifdef __WXGTK__
+
+#if defined( __WXGTK__ ) || defined(__WXMAC__)

   xpos++;
   ypos++;
 #endif
   xpos++;
   ypos++;
 #endif


@@ -208,7 +216,7 @@ void wxStatusBar::DrawFieldText(wxDC& dc, int i)
   dc.DestroyClippingRegion();
 }
 
   dc.DestroyClippingRegion();
 }
 

-void wxStatusBar::DrawField(wxDC& dc, int i)
+void wxStatusBarGeneric::DrawField(wxDC& dc, int i)

 {
   wxRect rect;
   GetFieldRect(i, rect);
 {
   wxRect rect;
   GetFieldRect(i, rect);


@@ -239,10 +247,10 @@ void wxStatusBar::DrawField(wxDC& dc, int i)
 }
 
   // Get the position and size of the field's internal bounding rectangle
 }
 
   // Get the position and size of the field's internal bounding rectangle

-bool wxStatusBar::GetFieldRect(int n, wxRect& rect) const
+bool wxStatusBarGeneric::GetFieldRect(int n, wxRect& rect) const

 {
 {

-  if ((n < 0) || (n >= m_nFields))
-    return FALSE;
+  wxCHECK_MSG( (n >= 0) && (n < m_nFields), FALSE,
+               _T("invalid status bar field index") );

 
   int width, height;
   GetClientSize(&width, &height);
 
   int width, height;
   GetClientSize(&width, &height);


@@ -309,7 +317,7 @@ bool wxStatusBar::GetFieldRect(int n, wxRect& rect) const
 }
 
 // Initialize colours
 }
 
 // Initialize colours

-void wxStatusBar::InitColours(void)
+void wxStatusBarGeneric::InitColours()

 {
     // Shadow colours
 #if defined(__WIN95__)
 {
     // Shadow colours
 #if defined(__WIN95__)


@@ -328,7 +336,7 @@ void wxStatusBar::InitColours(void)
 }
 
 // Responds to colour changes, and passes event on to children.
 }
 
 // Responds to colour changes, and passes event on to children.

-void wxStatusBar::OnSysColourChanged(wxSysColourChangedEvent& event)
+void wxStatusBarGeneric::OnSysColourChanged(wxSysColourChangedEvent& event)

 {
     InitColours();
     Refresh();
 {
     InitColours();
     Refresh();


@@ -337,3 +345,18 @@ void wxStatusBar::OnSysColourChanged(wxSysColourChangedEvent& event)
     wxWindow::OnSysColourChanged(event);
 }
 
     wxWindow::OnSysColourChanged(event);
 }
 

+void wxStatusBarGeneric::SetMinHeight(int height)
+{
+    // check that this min height is not less than minimal height for the
+    // current font
+    wxClientDC dc(this);
+    wxCoord y;
+    dc.GetTextExtent( _T("X"), NULL, &y );
+
+    if ( height > (11*y)/10 )
+    {
+        SetSize(-1, -1, -1, height + 2*m_borderY);
+    }
+}
+
+//#endif // Win32 && wxUSE_NATIVE_STATUSBAR