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[wxWidgets.git] / src / generic / msgdlgg.cpp
diff --git a/src/generic/msgdlgg.cpp b/src/generic/msgdlgg.cpp
index 028a6f8d7820305bf4f0816615addd44f694ae72..c6f2e60f23e46044ab558430214717611ade7948 100644 (file)
--- a/src/generic/msgdlgg.cpp
+++ b/src/generic/msgdlgg.cpp
@@ -1,18 +1,14 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////
-// Name:        msgdlgg.cpp
+// Name:        src/generic/msgdlgg.cpp
 // Purpose:     wxGenericMessageDialog
 // Purpose:     wxGenericMessageDialog
-// Author:      Julian Smart
+// Author:      Julian Smart, Robert Roebling
 // Modified by:
 // Created:     04/01/98
 // RCS-ID:      $Id$
 // Modified by:
 // Created:     04/01/98
 // RCS-ID:      $Id$
-// Copyright:   (c) Julian Smart and Markus Holzem
-// Licence:    wxWindows license
+// Copyright:   (c) Julian Smart and Robert Roebling
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 /////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
-#pragma implementation "msgdlgg.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -20,167 +16,164 @@
 #pragma hdrstop
 #endif
 
 #pragma hdrstop
 #endif
 
+#if wxUSE_MSGDLG && (!defined(__WXGTK20__) || defined(__WXUNIVERSAL__) || defined(__WXGPE__))
+
 #ifndef WX_PRECOMP
 #ifndef WX_PRECOMP
-#include "wx/utils.h"
-#include "wx/dialog.h"
-#include "wx/listbox.h"
-#include "wx/button.h"
-#include "wx/stattext.h"
-#include "wx/layout.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"
+    #include "wx/settings.h"
 #endif
 
 #include <stdio.h>
 #include <string.h>
 
 #endif
 
 #include <stdio.h>
 #include <string.h>
 
-#include "wx/generic/msgdlgg.h"
+#define __WX_COMPILING_MSGDLGG_CPP__ 1
+#include "wx/msgdlg.h"
+#include "wx/artprov.h"
 
 
-///////////////////////////////////////////////////////////////////
-// New dialog box implementations
+#if wxUSE_STATLINE
+    #include "wx/statline.h"
+#endif
 
 
-// Split message, using constraints to position controls
-void wxSplitMessage2(const wxChar *message, wxList *messageList, wxWindow *parent, wxRowColSizer *sizer)
-{
-  wxChar *copyMessage = copystring(message);
-  size_t i = 0;
-  size_t len = wxStrlen(copyMessage);
-  wxChar *currentMessage = copyMessage;
-
-//  wxWindow *lastWindow = parent;
-
-  while (i < len) {
-    while ((i < len) && (copyMessage[i] != _T('\n'))) i++;
-    if (i < len) copyMessage[i] = 0;
-    wxStaticText *mess = new wxStaticText(parent, -1, currentMessage);
-
-/*
-    wxLayoutConstraints *c = new wxLayoutConstraints;
-    c->left.SameAs             (parent, wxLeft, 10);
-    c->top.SameAs              (lastWindow, wxBottom, 5);
-    c->right.AsIs                      ();
-    c->height.AsIs                     ();
-
-    mess->SetConstraints(c);
-*/
-    sizer->AddSizerChild(mess);
-
-    messageList->Append(mess);
-
-    currentMessage = copyMessage + i + 1;
-  }
-  delete[] copyMessage;
-}
+// ----------------------------------------------------------------------------
+// icons
+// ----------------------------------------------------------------------------
 
 
-#if !USE_SHARED_LIBRARY
 BEGIN_EVENT_TABLE(wxGenericMessageDialog, wxDialog)
 BEGIN_EVENT_TABLE(wxGenericMessageDialog, wxDialog)
-       EVT_BUTTON(wxID_YES, wxGenericMessageDialog::OnYes)
-       EVT_BUTTON(wxID_NO, wxGenericMessageDialog::OnNo)
-       EVT_BUTTON(wxID_CANCEL, wxGenericMessageDialog::OnCancel)
+        EVT_BUTTON(wxID_YES, wxGenericMessageDialog::OnYes)
+        EVT_BUTTON(wxID_NO, wxGenericMessageDialog::OnNo)
+        EVT_BUTTON(wxID_CANCEL, wxGenericMessageDialog::OnCancel)
 END_EVENT_TABLE()
 
 IMPLEMENT_CLASS(wxGenericMessageDialog, wxDialog)
 END_EVENT_TABLE()
 
 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,
-#ifdef __WXMOTIF_
-           wxSize(400, 300),
-#else
-           wxDefaultSize,
-#endif
-           wxDEFAULT_DIALOG_STYLE|wxDIALOG_MODAL)
+wxGenericMessageDialog::wxGenericMessageDialog( wxWindow *parent,
+                                                const wxString& message,
+                                                const wxString& caption,
+                                                long style,
+                                                const wxPoint& pos)
+                      : wxMessageDialogBase(GetParentForModalDialog(parent),
+                                            message,
+                                            caption,
+                                            style),
+                        m_pos(pos)
 {
 {
-    m_dialogStyle = style;
-
-    wxBeginBusyCursor();
-
-    wxSizer *topSizer = new wxSizer(this, wxSizerShrink);
-    topSizer->SetBorder(10, 10);
-
-    // message sizer at the top
-    wxRowColSizer *messageSizer = new wxRowColSizer(topSizer, wxSIZER_COLS, 100);
-    messageSizer->SetName(_T("messageSizer"));
-
-//    bool centre = ((style & wxCENTRE) == wxCENTRE);
-
-    wxList messageList;
-    wxSplitMessage2(message, &messageList, this, messageSizer);
-
-    // spacer size in the middle
-    wxSpacingSizer *spacingSizer = new wxSpacingSizer(topSizer, wxBelow, messageSizer, 20);
-
-    // row size at the bottom
-    wxRowColSizer *buttonSizer = new wxRowColSizer(topSizer, wxSIZER_ROWS );
-    buttonSizer->SetName(_T("buttonSizer"));
-    buttonSizer->SetSpacing(12,0);
-
-    // Specify constraints for the button sizer
-    wxLayoutConstraints *c = new wxLayoutConstraints;
-    c->width.AsIs              ();
-    c->height.AsIs             ();
-    c->top.Below               (spacingSizer);
-    c->left.Absolute            (10);
-//    c->centreX.SameAs        (spacingSizer, wxCentreX);
-    buttonSizer->SetConstraints(c);
-    
-    wxButton *ok = (wxButton *) NULL;
-    wxButton *cancel = (wxButton *) NULL;
-    wxButton *yes = (wxButton *) NULL;
-    wxButton *no = (wxButton *) NULL;
-
-    if (style & wxYES_NO) {
-       yes = new wxButton(this, wxID_YES, _("Yes"), wxDefaultPosition, wxSize(75,-1) );
-       no = new wxButton(this, wxID_NO, _("No"), wxDefaultPosition, wxSize(75,-1) );
-
-       buttonSizer->AddSizerChild(yes);
-       buttonSizer->AddSizerChild(no);
-    }
+    m_created = false;
+}
 
 
-    if (style & wxOK) {
-        ok = new wxButton(this, wxID_OK, _("OK"), wxDefaultPosition, wxSize(75,-1) );
-        buttonSizer->AddSizerChild(ok);
-    }
+void wxGenericMessageDialog::DoCreateMsgdialog()
+{
+    wxDialog::Create(m_parent, wxID_ANY, m_caption, m_pos, wxDefaultSize, wxDEFAULT_DIALOG_STYLE);
 
 
-    if (style & wxCANCEL) {
-        cancel = new wxButton(this, wxID_CANCEL, _("Cancel"), wxDefaultPosition, wxSize(75,-1) );
-        buttonSizer->AddSizerChild(cancel);
-    }
+    bool is_pda = (wxSystemSettings::GetScreenType() <= wxSYS_SCREEN_PDA);
+
+    wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );
+
+    wxBoxSizer *icon_text = new wxBoxSizer( wxHORIZONTAL );
 
 
-    if (ok)
+#if wxUSE_STATBMP
+    // 1) icon
+    if (m_dialogStyle & wxICON_MASK)
     {
     {
-      ok->SetDefault();
-      ok->SetFocus();
+        wxBitmap bitmap;
+        switch ( m_dialogStyle & wxICON_MASK )
+        {
+            default:
+                wxFAIL_MSG(_T("incorrect log style"));
+                // fall through
+
+            case wxICON_ERROR:
+                bitmap = wxArtProvider::GetIcon(wxART_ERROR, wxART_MESSAGE_BOX);
+                break;
+
+            case wxICON_INFORMATION:
+                bitmap = wxArtProvider::GetIcon(wxART_INFORMATION, wxART_MESSAGE_BOX);
+                break;
+
+            case wxICON_WARNING:
+                bitmap = wxArtProvider::GetIcon(wxART_WARNING, wxART_MESSAGE_BOX);
+                break;
+
+            case wxICON_QUESTION:
+                bitmap = wxArtProvider::GetIcon(wxART_QUESTION, wxART_MESSAGE_BOX);
+                break;
+        }
+        wxStaticBitmap *icon = new wxStaticBitmap(this, wxID_ANY, bitmap);
+        if (is_pda)
+            topsizer->Add( icon, 0, wxTOP|wxLEFT|wxRIGHT | wxALIGN_LEFT, 10 );
+        else
+            icon_text->Add( icon, 0, wxCENTER );
     }
     }
-    else if (yes)
+#endif // wxUSE_STATBMP
+
+#if wxUSE_STATTEXT
+    // 2) text
+    icon_text->Add( CreateTextSizer( GetFullMessage() ), 0, wxALIGN_CENTER | wxLEFT, 10 );
+
+    topsizer->Add( icon_text, 1, wxCENTER | wxLEFT|wxRIGHT|wxTOP, 10 );
+#endif // wxUSE_STATTEXT
+
+    // 3) buttons
+    int center_flag = wxEXPAND;
+    if (m_dialogStyle & wxYES_NO)
+        center_flag = wxALIGN_CENTRE;
+    wxSizer *sizerBtn = CreateSeparatedButtonSizer(m_dialogStyle & ButtonSizerFlags);
+    if ( sizerBtn )
+        topsizer->Add(sizerBtn, 0, center_flag | wxALL, 10 );
+
+    SetAutoLayout( true );
+    SetSizer( topsizer );
+
+    topsizer->SetSizeHints( this );
+    topsizer->Fit( this );
+    wxSize size( GetSize() );
+    if (size.x < size.y*3/2)
     {
     {
-      yes->SetDefault();
-      yes->SetFocus();
+        size.x = size.y*3/2;
+        SetSize( size );
     }
 
     }
 
-    Layout();
-    
-    Centre(wxBOTH);
-
-    wxEndBusyCursor();
+    Centre( wxBOTH | wxCENTER_FRAME);
 }
 
 void wxGenericMessageDialog::OnYes(wxCommandEvent& WXUNUSED(event))
 {
 }
 
 void wxGenericMessageDialog::OnYes(wxCommandEvent& WXUNUSED(event))
 {
-    EndModal(wxID_YES);
+    EndModal( wxID_YES );
 }
 
 void wxGenericMessageDialog::OnNo(wxCommandEvent& WXUNUSED(event))
 {
 }
 
 void wxGenericMessageDialog::OnNo(wxCommandEvent& WXUNUSED(event))
 {
-    EndModal(wxID_NO);
+    EndModal( wxID_NO );
 }
 
 void wxGenericMessageDialog::OnCancel(wxCommandEvent& WXUNUSED(event))
 {
     // Allow cancellation via ESC/Close button except if
     // only YES and NO are specified.
 }
 
 void wxGenericMessageDialog::OnCancel(wxCommandEvent& WXUNUSED(event))
 {
     // Allow cancellation via ESC/Close button except if
     // only YES and NO are specified.
-    if ( (m_dialogStyle & wxYES_NO) != wxYES_NO || (m_dialogStyle & wxCANCEL) )
-        EndModal(wxID_CANCEL);
+    const long style = GetMessageDialogStyle();
+    if ( (style & wxYES_NO) != wxYES_NO || (style & wxCANCEL) )
+    {
+        EndModal( wxID_CANCEL );
+    }
 }
 
 }
 
+int wxGenericMessageDialog::ShowModal()
+{
+    if ( !m_created )
+    {
+        m_created = true;
+        DoCreateMsgdialog();
+    }
+
+    return wxMessageDialogBase::ShowModal();
+}
 
 
+#endif // wxUSE_MSGDLG && !defined(__WXGTK20__)
wxWidgets (Impactor)