// headers
// ----------------------------------------------------------------------------
-#if 0
#ifdef __GNUG__
- #pragma implementation
-#endif
+ #pragma implementation "dialogbase.h"
#endif
// For compilers that support precompilation, includes "wx.h".
#endif
#ifndef WX_PRECOMP
+ #include "wx/button.h"
#include "wx/dialog.h"
#include "wx/dcclient.h"
#include "wx/intl.h"
#include "wx/settings.h"
#include "wx/stattext.h"
+ #include "wx/sizer.h"
+ #include "wx/button.h"
#endif
-// ----------------------------------------------------------------------------
-// constants
-// ----------------------------------------------------------------------------
-
-const long wxDialogBase::LAYOUT_X_MARGIN = 5;
-const long wxDialogBase::LAYOUT_Y_MARGIN = 5;
+//--------------------------------------------------------------------------
+// wxDialogBase
+//--------------------------------------------------------------------------
-const long wxDialogBase::MARGIN_BETWEEN_BUTTONS = 3*LAYOUT_X_MARGIN;
-
-// ============================================================================
-// implementation
-// ============================================================================
-
-// ----------------------------------------------------------------------------
-// dialog layout functions
-// ----------------------------------------------------------------------------
-
-wxSize wxDialogBase::SplitTextMessage(const wxString& message,
- wxArrayString *lines)
+wxSizer *wxDialogBase::CreateTextSizer( const wxString &message )
{
- wxClientDC dc(this);
- dc.SetFont(wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT));
+ wxBoxSizer *box = new wxBoxSizer( wxVERTICAL );
+
+ // get line height for empty lines
+ int y = 0;
+ wxFont font( GetFont() );
+ if (!font.Ok())
+ font = *wxSWISS_FONT;
+ GetTextExtent(_T("H"), (int*)NULL, &y, (int*)NULL, (int*)NULL, &font);
- wxString curLine;
- long height, width, heightTextMax = 0, widthTextMax = 0;
- for ( const wxChar *pc = message; ; pc++ )
+ wxString line;
+ for (size_t pos = 0; pos < message.Len(); pos++)
{
- if ( *pc == _T('\n') || !*pc )
+ if (message[pos] == wxT('\n'))
{
- dc.GetTextExtent(curLine, &width, &height);
- if ( width > widthTextMax )
- widthTextMax = width;
- if ( height > heightTextMax )
- heightTextMax = height;
-
- lines->Add(curLine);
-
- if ( !*pc )
+ if (!line.IsEmpty())
{
- // the end of string
- break;
+ wxStaticText *s1 = new wxStaticText( this, -1, line );
+ box->Add( s1 );
+ line = wxT("");
+ }
+ else
+ {
+ box->Add( 5, y );
}
-
- curLine.Empty();
}
else
{
- curLine += *pc;
+ line += message[pos];
}
}
- return wxSize(widthTextMax, heightTextMax);
-}
-
-long wxDialogBase::CreateTextMessage(const wxArrayString& lines,
- const wxPoint& posText,
- const wxSize& sizeText)
-{
- wxStaticText *text;
- int y = posText.y;
- size_t nLineCount = lines.GetCount();
- for ( size_t nLine = 0; nLine < nLineCount; nLine++ )
+ // remaining text behind last '\n'
+ if (!line.IsEmpty())
{
- text = new wxStaticText(this, -1, lines[nLine],
- wxPoint(posText.x, y),
- sizeText);
- y += sizeText.GetHeight();
+ wxStaticText *s2 = new wxStaticText( this, -1, line );
+ box->Add( s2 );
}
- return y;
+ return box;
}
-wxSize wxDialogBase::GetStandardButtonSize(bool hasCancel)
+wxSizer *wxDialogBase::CreateButtonSizer( long flags )
{
- int wButton = 0;
- GetTextExtent(_("OK"), &wButton, NULL);
+ wxBoxSizer *box = new wxBoxSizer( wxHORIZONTAL );
- if ( hasCancel )
- {
- int width;
- GetTextExtent(_("Cancel"), &width, NULL);
- if ( width > wButton )
- wButton = width;
- }
+#if defined(__WXMSW__) || defined(__WXMAC__)
+ static const int margin = 6;
+#else
+ static const int margin = 10;
+#endif
+
+ wxButton *ok = (wxButton *) NULL;
+ wxButton *cancel = (wxButton *) NULL;
+ wxButton *yes = (wxButton *) NULL;
+ wxButton *no = (wxButton *) NULL;
+
+ // always show an OK button, unless only YES_NO is given
+ if ((flags & wxYES_NO) == 0) flags = flags | wxOK;
- if ( wButton < 75 )
+ if (flags & wxYES_NO)
+ {
+ yes = new wxButton( this, wxID_YES, _("Yes") );
+ box->Add( yes, 0, wxLEFT|wxRIGHT, margin );
+ no = new wxButton( this, wxID_NO, _("No") );
+ box->Add( no, 0, wxLEFT|wxRIGHT, margin );
+ } else
+ if (flags & wxYES)
+ {
+ yes = new wxButton( this, wxID_YES, _("Yes") );
+ box->Add( yes, 0, wxLEFT|wxRIGHT, margin );
+ } else
+ if (flags & wxNO)
{
- // the minimal acceptable width
- wButton = 75;
+ no = new wxButton( this, wxID_NO, _("No") );
+ box->Add( no, 0, wxLEFT|wxRIGHT, margin );
}
- else
+
+ if (flags & wxOK)
{
- // the width of the button is not just the width of the label...
- wButton += 2*LAYOUT_X_MARGIN;
+ ok = new wxButton( this, wxID_OK, _("OK") );
+ box->Add( ok, 0, wxLEFT|wxRIGHT, margin );
}
- // a nice looking proportion
- int hButton = (wButton * 23) / 75;
+ if (flags & wxFORWARD)
+ box->Add( new wxButton( this, wxID_FORWARD, _("Forward") ), 0, wxLEFT|wxRIGHT, margin );
- return wxSize(wButton, hButton);
-}
+ if (flags & wxBACKWARD)
+ box->Add( new wxButton( this, wxID_BACKWARD, _("Backward") ), 0, wxLEFT|wxRIGHT, margin );
-void wxDialogBase::CreateStandardButtons(long wDialog,
- long y,
- long wButton,
- long hButton,
- bool hasCancel)
-{
- // NB: create [Ok] first to get the right tab order
- wxButton *ok = (wxButton *) NULL;
- wxButton *cancel = (wxButton *) NULL;
+ if (flags & wxSETUP)
+ box->Add( new wxButton( this, wxID_SETUP, _("Setup") ), 0, wxLEFT|wxRIGHT, margin );
- long x = wDialog / 2;
- if ( hasCancel )
- x -= MARGIN_BETWEEN_BUTTONS / 2 + wButton;
- else
- x -= wButton / 2;
+ if (flags & wxMORE)
+ box->Add( new wxButton( this, wxID_MORE, _("More...") ), 0, wxLEFT|wxRIGHT, margin );
- ok = new wxButton( this, wxID_OK, _("OK"),
- wxPoint(x, y),
- wxSize(wButton, hButton) );
+ if (flags & wxHELP)
+ box->Add( new wxButton( this, wxID_HELP, _("Help") ), 0, wxLEFT|wxRIGHT, margin );
- if ( hasCancel )
+ if (flags & wxCANCEL)
{
- x += MARGIN_BETWEEN_BUTTONS + wButton;
- cancel = new wxButton( this, wxID_CANCEL, _("Cancel"),
- wxPoint(x, y),
- wxSize(wButton, hButton) );
+ cancel = new wxButton( this, wxID_CANCEL, _("Cancel") );
+ box->Add( cancel, 0, wxLEFT|wxRIGHT, margin );
}
- ok->SetDefault();
- ok->SetFocus();
-}
+ if (flags & wxNO_DEFAULT)
+ {
+ if (no)
+ {
+ no->SetDefault();
+ no->SetFocus();
+ }
+ }
+ else
+ {
+ if (ok)
+ {
+ ok->SetDefault();
+ ok->SetFocus();
+ }
+ else if (yes)
+ {
+ yes->SetDefault();
+ yes->SetFocus();
+ }
+ }
-long wxDialogBase::GetStandardTextHeight()
-{
- return (3*GetCharHeight()) / 2;
+ return box;
}
+
projects / wxWidgets.git / blobdiff