PCX handler now working for reading (8bit and 24bit images).

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

diff --git a/src/generic/msgdlgg.cpp b/src/generic/msgdlgg.cpp
index 2f4aeb5425c60eb3c289e7804ece0f58424ab23b..19aefb7c06d7f0a4e25d7f8b1f6216f30a626c95 100644 (file)
--- a/src/generic/msgdlgg.cpp
+++ b/src/generic/msgdlgg.cpp
@@ -6,7 +6,7 @@
 // Created:     04/01/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart, Markus Holzem, Robert Roebling
 // Created:     04/01/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart, Markus Holzem, Robert Roebling

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

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


@@ -21,11 +21,16 @@
 #endif
 
 #ifndef WX_PRECOMP
 #endif
 
 #ifndef WX_PRECOMP

-  #include "wx/utils.h"
-  #include "wx/dialog.h"
-  #include "wx/button.h"
-  #include "wx/stattext.h"
-  #include "wx/intl.h"
+    #include "wx/utils.h"
+    #include "wx/dialog.h"
+    #include "wx/button.h"
+    #include "wx/stattext.h"
+    #include "wx/statbmp.h"
+    #include "wx/layout.h"
+    #include "wx/intl.h"
+    #include "wx/icon.h"
+    #include "wx/sizer.h"
+    #include "wx/app.h"

 #endif
 
 #include <stdio.h>
 #endif
 
 #include <stdio.h>


@@ -37,42 +42,9 @@
   #include "wx/statline.h"
 #endif
 
   #include "wx/statline.h"
 #endif
 

-/* Split message, using constraints to position controls */
-static wxSize wxSplitMessage2( const wxString &message, wxWindow *parent )
-{
-    int y = 10;
-    int w = 50;
-    wxString line( _T("") );
-    for (uint pos = 0; pos < message.Len(); pos++)
-    {
-        if (message[pos] == _T('\n'))
-        {
-            if (!line.IsEmpty())
-            {
-                wxStaticText *s1 = new wxStaticText( parent, -1, line, wxPoint(15,y) );
-                wxSize size1( s1->GetSize() );
-                if (size1.x > w) w = size1.x;
-                line = _T("");
-            }
-            y += 18;
-        }
-        else
-        {
-            line += message[pos];
-        }
-    }
-    
-    if (!line.IsEmpty())
-    {
-        wxStaticText *s2 = new wxStaticText( parent, -1, line, wxPoint(15,y) );
-        wxSize size2( s2->GetSize() );
-        if (size2.x > w) w = size2.x;
-    }
-        
-    y += 18;
-    
-    return wxSize(w+30,y);
-}
+// ----------------------------------------------------------------------------
+// icons
+// ----------------------------------------------------------------------------

 
 #if !USE_SHARED_LIBRARY
 BEGIN_EVENT_TABLE(wxGenericMessageDialog, wxDialog)
 
 #if !USE_SHARED_LIBRARY
 BEGIN_EVENT_TABLE(wxGenericMessageDialog, wxDialog)


@@ -84,85 +56,56 @@ END_EVENT_TABLE()
 IMPLEMENT_CLASS(wxGenericMessageDialog, wxDialog)
 #endif
 
 IMPLEMENT_CLASS(wxGenericMessageDialog, wxDialog)
 #endif
 

-wxGenericMessageDialog::wxGenericMessageDialog( wxWindow *parent, const wxString& message, 
-   const wxString& caption, long style, const wxPoint& pos) :
-  wxDialog( parent, -1, caption, pos, wxDefaultSize, wxDEFAULT_DIALOG_STYLE )
+wxGenericMessageDialog::wxGenericMessageDialog( wxWindow *parent,
+                                                const wxString& message,
+                                                const wxString& caption,
+                                                long style,
+                                                const wxPoint& pos)
+                      : wxDialog( parent, -1, caption, pos, wxDefaultSize, wxDEFAULT_DIALOG_STYLE )

 {
     m_dialogStyle = style;
 
     wxBeginBusyCursor();
 
 {
     m_dialogStyle = style;
 
     wxBeginBusyCursor();
 

-    wxSize message_size( wxSplitMessage2( message, this ) );
+    wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );

 
 

-    wxButton *ok = (wxButton *) NULL;
-    wxButton *cancel = (wxButton *) NULL;
-    wxButton *yes = (wxButton *) NULL;
-    wxButton *no = (wxButton *) NULL;
-    
-    int y = message_size.y + 30;
+    wxBoxSizer *icon_text = new wxBoxSizer( wxHORIZONTAL );

     
     

-    if (style & wxYES_NO) 
-    {
-        yes = new wxButton( this, wxID_YES, _("Yes"), wxPoint(-1,y), wxSize(80,-1) );
-        m_buttons.Append( yes );
-        no = new wxButton( this, wxID_NO, _("No"), wxPoint(-1,y), wxSize(80,-1) );
-        m_buttons.Append( no );
-    }
-
-    if (style & wxOK) 
-    {
-        ok = new wxButton( this, wxID_OK, _("OK"), wxPoint(-1,y), wxSize(80,-1) );
-        m_buttons.Append( ok );
-    }
-
-    if (style & wxCANCEL) 
-    {
-        cancel = new wxButton( this, wxID_CANCEL, _("Cancel"), wxPoint(-1,y), wxSize(80,-1) );
-        m_buttons.Append( cancel );
-    }
-
-    if (ok)
+    // 1) icon
+    if (style & wxICON_MASK)

     {
     {

-        ok->SetDefault();
-        ok->SetFocus();
-    }
-    else if (yes)
-    {
-       if(style & wxNO_DEFAULT)
-       {
-          no->SetDefault();
-          no->SetFocus();
-       }
-       else
-       {
-          yes->SetDefault();
-          yes->SetFocus();
-       }
+         wxStaticBitmap *icon = new wxStaticBitmap(
+            this, -1, wxTheApp->GetStdIcon(style & wxICON_MASK));
+         icon_text->Add( icon, 0, wxCENTER );

     }
     
     }
     

-    int w = m_buttons.GetCount() * 100;
-    if (message_size.x > w) w = message_size.x;
-    int space = w / (m_buttons.GetCount()*2);
+    // 2) text
+    icon_text->Add( CreateTextSizer( message ), 0, wxCENTER | wxLEFT, 10 );

     
     

-    int n = 0;
-    wxNode *node = m_buttons.First();
-    while (node)
-    {
-        wxWindow *win = (wxWindow*)node->Data();
-        int x = (n*2+1)*space - 40 + 15;
-        win->Move( x, -1 );
-        node = node->Next();
-        n++;
-    }
+    topsizer->Add( icon_text, 0, wxCENTER | wxLEFT|wxRIGHT|wxTOP, 10 );

     
 #if wxUSE_STATLINE
     
 #if wxUSE_STATLINE

-    (void) new wxStaticLine( this, -1, wxPoint(0,y-20), wxSize(w+30, 5) );
+    // 3) static line
+    topsizer->Add( new wxStaticLine( this, -1 ), 0, wxEXPAND | wxLEFT|wxRIGHT|wxTOP, 10 );

 #endif
 #endif

-    
-    SetSize( w+30, y+40 );

 
 

-    Centre( wxBOTH );
+    // 4) buttons
+    topsizer->Add( CreateButtonSizer( style ), 0, wxCENTRE | wxALL, 10 );
+
+    SetAutoLayout( TRUE );
+    SetSizer( topsizer );

     
     

+    topsizer->SetSizeHints( this );
+    topsizer->Fit( this );
+    wxSize size( GetSize() );
+    if (size.x < size.y*3/2)
+    {
+        size.x = size.y*3/2;
+       SetSize( size );
+    }
+
+    Centre( wxBOTH | wxCENTER_FRAME);
+

     wxEndBusyCursor();
 }
 
     wxEndBusyCursor();
 }