X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1408104d04fdea106c8ec288866c4143078ae71b..7b9da2077d0975db6c965a85c91d5aca671ab5e3:/src/common/dlgcmn.cpp?ds=inline diff --git a/src/common/dlgcmn.cpp b/src/common/dlgcmn.cpp index eccae2934a..73d1bcd7dc 100644 --- a/src/common/dlgcmn.cpp +++ b/src/common/dlgcmn.cpp @@ -17,10 +17,8 @@ // headers // ---------------------------------------------------------------------------- -#if 0 #ifdef __GNUG__ - #pragma implementation -#endif + #pragma implementation "dialogbase.h" #endif // For compilers that support precompilation, includes "wx.h". @@ -36,150 +34,140 @@ #include "wx/intl.h" #include "wx/settings.h" #include "wx/stattext.h" + #include "wx/sizer.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 new_font( GetFont() ); + if (!new_font.Ok()) new_font = *wxSWISS_FONT; + GetTextExtent( "H", (int*)NULL, &y, (int*)NULL, (int*)NULL, &new_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')) { -#if defined(__VISAGECPP__) -// have two versions of this in wxWindowDC tp avoid function hiding -// since there are two of these in wxDCBase, and in turn in wxDC. -// VA cannot resolve this so: - dc.GetTextExtent(curLine, &width, &height, NULL, NULL, NULL, FALSE); -#else - dc.GetTextExtent(curLine, &width, &height); -#endif - 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(""); } - - curLine.Empty(); + else + { + box->Add( 5, y ); + } } 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__) + int margin = 6; +#else + int margin = 10; +#endif - if ( wButton < 75 ) + 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 (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; } +