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Rewrite generic message box

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Minor corrections to frame/resizing
  Update for wxPython


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2322 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
1999-05-01 21:21:35 +00:00
parent 8d72073ee3
commit 15b24b148a
10 changed files with 284 additions and 178 deletions
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180
src/generic/msgdlgg.cpp
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@@ -1,11 +1,11 @@
/////////////////////////////////////////////////////////////////////////////
// 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
// Copyright: (c) Julian Smart, Markus Holzem, Robert Roebling
// Licence: wxWindows license
/////////////////////////////////////////////////////////////////////////////
@@ -39,36 +39,40 @@
// New dialog box implementations
// Split message, using constraints to position controls
void wxSplitMessage2(const wxChar *message, wxList *messageList, wxWindow *parent, wxRowColSizer *sizer)
wxSize wxSplitMessage2( const wxString &message, wxWindow *parent )
{
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;
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
@@ -81,106 +85,90 @@ 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) :
wxDialog( parent, -1, caption, pos, wxDefaultSize )
{
m_dialogStyle = style;
wxBeginBusyCursor();
wxSize message_size( wxSplitMessage2( message, this ) );
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);
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"), wxDefaultPosition, wxSize(75,-1) );
buttonSizer->AddSizerChild(ok);
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"), wxDefaultPosition, wxSize(75,-1) );
buttonSizer->AddSizerChild(cancel);
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();
ok->SetDefault();
ok->SetFocus();
}
else if (yes)
{
yes->SetDefault();
yes->SetFocus();
yes->SetDefault();
yes->SetFocus();
}
Layout();
Centre(wxBOTH);
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++;
}
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.
/* 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);
{
EndModal( wxID_CANCEL );
}
}