/////////////////////////////////////////////////////////////////////////////
// Name: msgdlgg.cpp
// Purpose: wxGenericMessageDialog
-// Author: Julian Smart
+// Author: Julian Smart, Robert Roebling
// Modified by:
// Created: 04/01/98
// RCS-ID: $Id$
-// Copyright: (c) Julian Smart and Markus Holzem
-// Licence: wxWindows license
+// Copyright: (c) Julian Smart, Markus Holzem, Robert Roebling
+// Licence: wxWindows license
/////////////////////////////////////////////////////////////////////////////
#ifdef __GNUG__
#include "wx/generic/msgdlgg.h"
+#ifdef __WXGTK__
+#include "wx/statline.h"
+#endif
+
///////////////////////////////////////////////////////////////////
// New dialog box implementations
// Split message, using constraints to position controls
-void wxSplitMessage2(const char *message, wxList *messageList, wxWindow *parent, wxRowColSizer *sizer)
+wxSize wxSplitMessage2( const wxString &message, wxWindow *parent )
{
- char *copyMessage = copystring(message);
- size_t i = 0;
- size_t len = strlen(copyMessage);
- char *currentMessage = copyMessage;
-
-// wxWindow *lastWindow = parent;
-
- while (i < len) {
- while ((i < len) && (copyMessage[i] != '\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;
+ 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);
}
#if !USE_SHARED_LIBRARY
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)
#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|wxDIALOG_MODAL)
+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();
-
- wxSizer *topSizer = new wxSizer(this, wxSizerShrink);
- topSizer->SetBorder(10, 10);
-
- wxRowColSizer *messageSizer = new wxRowColSizer(topSizer, wxSIZER_COLS, 100);
- messageSizer->SetName("messageSizer");
-
-// bool centre = ((style & wxCENTRE) == wxCENTRE);
-
- wxList messageList;
- wxSplitMessage2(message, &messageList, this, messageSizer);
-
- // Insert a spacer
- wxSpacingSizer *spacingSizer = new wxSpacingSizer(topSizer, wxBelow, messageSizer, 20);
-
- wxRowColSizer *buttonSizer = new wxRowColSizer(topSizer, wxSIZER_ROWS);
- buttonSizer->SetName("buttonSizer");
-
- // Specify constraints for the button sizer
- wxLayoutConstraints *c = new wxLayoutConstraints;
- c->width.AsIs ();
- c->height.AsIs ();
- c->top.Below (spacingSizer);
- c->centreX.SameAs (spacingSizer, wxCentreX);
- buttonSizer->SetConstraints(c);
-
- wxButton *ok = NULL;
- wxButton *cancel = NULL;
- wxButton *yes = NULL;
- wxButton *no = NULL;
-
- if (style & wxYES_NO) {
- yes = new wxButton(this, wxID_YES, _("Yes"));
- no = new wxButton(this, wxID_NO, _("No"));
-
- buttonSizer->AddSizerChild(yes);
- buttonSizer->AddSizerChild(no);
- }
-
- if (style & wxOK) {
- ok = new wxButton(this, wxID_OK, _("OK"));
- buttonSizer->AddSizerChild(ok);
- }
-
- if (style & wxCANCEL) {
- cancel = new wxButton(this, wxID_CANCEL, _("Cancel"));
- buttonSizer->AddSizerChild(cancel);
- }
-
- if (ok)
- {
- ok->SetDefault();
- ok->SetFocus();
- }
- else if (yes)
- {
- yes->SetDefault();
- yes->SetFocus();
- }
-
- Layout();
- Centre(wxBOTH);
+ m_dialogStyle = style;
+
+ wxSize message_size( wxSplitMessage2( message, this ) );
+
+ wxButton *ok = (wxButton *) NULL;
+ wxButton *cancel = (wxButton *) NULL;
+ wxButton *yes = (wxButton *) NULL;
+ wxButton *no = (wxButton *) NULL;
+
+ int y = message_size.y + 30;
+
+ 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)
+ {
+ ok->SetDefault();
+ ok->SetFocus();
+ }
+ else if (yes)
+ {
+ yes->SetDefault();
+ yes->SetFocus();
+ }
+
+ int w = m_buttons.GetCount() * 100;
+ if (message_size.x > w) w = message_size.x;
+ int space = w / (m_buttons.GetCount()*2);
+
+ 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++;
+ }
+
+#ifdef __WXGTK__
+ (void) new wxStaticLine( this, -1, wxPoint(0,y-20), wxSize(w+30, 5) );
+#endif
+
+ SetSize( w+30, y+40 );
- wxEndBusyCursor();
+ Centre( wxBOTH );
}
void wxGenericMessageDialog::OnYes(wxCommandEvent& WXUNUSED(event))
{
- EndModal(wxID_YES);
+ EndModal( wxID_YES );
}
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.
- if ( (m_dialogStyle & wxYES_NO) != wxYES_NO || (m_dialogStyle & wxCANCEL) )
- EndModal(wxID_CANCEL);
+ /* 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 );
+ }
}
-int wxMessageBox(const wxString& message, const wxString& caption, const long style,
- wxWindow *parent, const int WXUNUSED(x), const int WXUNUSED(y) )
-{
- wxMessageDialog dialog(parent, message, caption, style);
-
- int ans = dialog.ShowModal();
- switch ( ans )
- {
- case wxID_OK:
- return wxOK;
- break;
- case wxID_YES:
- return wxYES;
- break;
- case wxID_NO:
- return wxNO;
- break;
- default:
- case wxID_CANCEL:
- return wxCANCEL;
- break;
- }
-
- return ans;
-}
-
projects / wxWidgets.git / blobdiff