X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/87138c520ce5dc4d0268191074866e8bc300c984..bf2c43c76e2819be443ab1d830ab68d9569d66b1:/src/generic/msgdlgg.cpp diff --git a/src/generic/msgdlgg.cpp b/src/generic/msgdlgg.cpp index 31e731998d..5fbded43cc 100644 --- a/src/generic/msgdlgg.cpp +++ b/src/generic/msgdlgg.cpp @@ -1,18 +1,13 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: msgdlgg.cpp +// Name: src/generic/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 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" @@ -20,163 +15,266 @@ #pragma hdrstop #endif +#if wxUSE_MSGDLG + #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 #include -#include "wx/generic/msgdlgg.h" +#define __WX_COMPILING_MSGDLGG_CPP__ 1 +#include "wx/msgdlg.h" +#include "wx/artprov.h" +#include "wx/textwrapper.h" +#include "wx/modalhook.h" -/////////////////////////////////////////////////////////////////// -// New dialog box implementations +#if wxUSE_STATLINE + #include "wx/statline.h" +#endif + +// ---------------------------------------------------------------------------- +// wxTitleTextWrapper: simple class to create wrapped text in "title font" +// ---------------------------------------------------------------------------- -// Split message, using constraints to position controls -void wxSplitMessage2(const wxChar *message, wxList *messageList, wxWindow *parent, wxRowColSizer *sizer) +class wxTitleTextWrapper : public wxTextSizerWrapper { - 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; -} +public: + wxTitleTextWrapper(wxWindow *win) + : wxTextSizerWrapper(win) + { + } + +protected: + virtual wxWindow *OnCreateLine(const wxString& s) + { + wxWindow * const win = wxTextSizerWrapper::OnCreateLine(s); + + win->SetFont(win->GetFont().Larger().MakeBold()); + + return win; + } +}; + +// ---------------------------------------------------------------------------- +// icons +// ---------------------------------------------------------------------------- -#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_HELP, wxGenericMessageDialog::OnHelp) + 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, -#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, style), + message, + caption, + style), + m_pos(pos) { - m_dialogStyle = style; + m_created = false; +} - wxBeginBusyCursor(); +wxSizer *wxGenericMessageDialog::CreateMsgDlgButtonSizer() +{ +#ifndef __SMARTPHONE__ + if ( HasCustomLabels() ) + { + wxStdDialogButtonSizer * const sizerStd = new wxStdDialogButtonSizer; + + wxButton *btnDef = NULL; + + if ( m_dialogStyle & wxOK ) + { + btnDef = new wxButton(this, wxID_OK, GetCustomOKLabel()); + sizerStd->AddButton(btnDef); + } + + if ( m_dialogStyle & wxCANCEL ) + { + wxButton * const + cancel = new wxButton(this, wxID_CANCEL, GetCustomCancelLabel()); + sizerStd->AddButton(cancel); + + if ( m_dialogStyle & wxCANCEL_DEFAULT ) + btnDef = cancel; + } + + if ( m_dialogStyle & wxYES_NO ) + { + wxButton * const + yes = new wxButton(this, wxID_YES, GetCustomYesLabel()); + sizerStd->AddButton(yes); + + wxButton * const + no = new wxButton(this, wxID_NO, GetCustomNoLabel()); + sizerStd->AddButton(no); + if ( m_dialogStyle & wxNO_DEFAULT ) + btnDef = no; + else if ( !btnDef ) + btnDef = yes; + } + + if ( m_dialogStyle & wxHELP ) + { + wxButton * const + help = new wxButton(this, wxID_HELP, GetCustomHelpLabel()); + sizerStd->AddButton(help); + } + + if ( btnDef ) + { + btnDef->SetDefault(); + btnDef->SetFocus(); + } + + sizerStd->Realize(); + + return CreateSeparatedSizer(sizerStd); + } +#endif // !__SMARTPHONE__ + + // Use standard labels for all buttons + return CreateSeparatedButtonSizer + ( + m_dialogStyle & (wxOK | wxCANCEL | wxHELP | wxYES_NO | + wxNO_DEFAULT | wxCANCEL_DEFAULT) + ); +} + +void wxGenericMessageDialog::DoCreateMsgdialog() +{ + wxDialog::Create(m_parent, wxID_ANY, m_caption, m_pos, wxDefaultSize, wxDEFAULT_DIALOG_STYLE); - wxSizer *topSizer = new wxSizer(this, wxSizerShrink); - topSizer->SetBorder(10, 10); + wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL ); - wxRowColSizer *messageSizer = new wxRowColSizer(topSizer, wxSIZER_COLS, 100); - messageSizer->SetName(_T("messageSizer")); + wxBoxSizer *icon_text = new wxBoxSizer( wxHORIZONTAL ); -// bool centre = ((style & wxCENTRE) == wxCENTRE); +#if wxUSE_STATBMP + // 1) icon + if (m_dialogStyle & wxICON_MASK) + { + wxStaticBitmap *icon = new wxStaticBitmap + ( + this, + wxID_ANY, + wxArtProvider::GetMessageBoxIcon(m_dialogStyle) + ); + if ( wxSystemSettings::GetScreenType() <= wxSYS_SCREEN_PDA ) + topsizer->Add( icon, 0, wxTOP|wxLEFT|wxRIGHT | wxALIGN_LEFT, 10 ); + else + icon_text->Add(icon, wxSizerFlags().Top().Border(wxRIGHT, 20)); + } +#endif // wxUSE_STATBMP - wxList messageList; - wxSplitMessage2(message, &messageList, this, messageSizer); +#if wxUSE_STATTEXT + // 2) text - // Insert a spacer - wxSpacingSizer *spacingSizer = new wxSpacingSizer(topSizer, wxBelow, messageSizer, 20); + wxBoxSizer * const textsizer = new wxBoxSizer(wxVERTICAL); - wxRowColSizer *buttonSizer = new wxRowColSizer(topSizer, wxSIZER_ROWS); - buttonSizer->SetName(_T("buttonSizer")); - buttonSizer->SetSpacing(12,0); + // We want to show the main message in a different font to make it stand + // out if the extended message is used as well. This looks better and is + // more consistent with the native dialogs under MSW and GTK. + wxString lowerMessage; + if ( !m_extendedMessage.empty() ) + { + wxTitleTextWrapper titleWrapper(this); + textsizer->Add(CreateTextSizer(GetMessage(), titleWrapper), + wxSizerFlags().Border(wxBOTTOM, 20)); - // 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); + lowerMessage = GetExtendedMessage(); + } + else // no extended message + { + lowerMessage = GetMessage(); + } - wxButton *ok = (wxButton *) NULL; - wxButton *cancel = (wxButton *) NULL; - wxButton *yes = (wxButton *) NULL; - wxButton *no = (wxButton *) NULL; + textsizer->Add(CreateTextSizer(lowerMessage)); - 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) ); + icon_text->Add(textsizer, 0, wxALIGN_CENTER, 10); + topsizer->Add( icon_text, 1, wxLEFT|wxRIGHT|wxTOP, 10 ); +#endif // wxUSE_STATTEXT - buttonSizer->AddSizerChild(yes); - buttonSizer->AddSizerChild(no); - } + // 3) optional checkbox and detailed text + AddMessageDialogCheckBox( topsizer ); + AddMessageDialogDetails( topsizer ); - if (style & wxOK) { - ok = new wxButton(this, wxID_OK, _("OK"), wxDefaultPosition, wxSize(75,-1) ); - buttonSizer->AddSizerChild(ok); - } + // 4) buttons + wxSizer *sizerBtn = CreateMsgDlgButtonSizer(); + if ( sizerBtn ) + topsizer->Add(sizerBtn, 0, wxEXPAND | wxALL, 10 ); - if (style & wxCANCEL) { - cancel = new wxButton(this, wxID_CANCEL, _("Cancel"), wxDefaultPosition, wxSize(75,-1) ); - buttonSizer->AddSizerChild(cancel); - } + SetAutoLayout( true ); + SetSizer( topsizer ); - if (ok) + topsizer->SetSizeHints( this ); + topsizer->Fit( this ); + wxSize size( GetSize() ); + if (size.x < size.y*3/2) { - ok->SetDefault(); - ok->SetFocus(); + size.x = size.y*3/2; + SetSize( size ); } - else if (yes) - { - yes->SetDefault(); - yes->SetFocus(); - } - - Layout(); - Centre(wxBOTH); - wxEndBusyCursor(); + Centre( wxBOTH | wxCENTER_FRAME); } 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::OnHelp(wxCommandEvent& WXUNUSED(event)) +{ + EndModal( wxID_HELP ); } 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() +{ + WX_HOOK_MODAL_DIALOG(); + + if ( !m_created ) + { + m_created = true; + DoCreateMsgdialog(); + } + + return wxMessageDialogBase::ShowModal(); +} +#endif // wxUSE_MSGDLG