X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c50f1fb9226d9260454ccb9c8a67d0be23c2827f..677dc0ed1a3ff68af15f6246d6d0708d5264b07a:/src/generic/msgdlgg.cpp diff --git a/src/generic/msgdlgg.cpp b/src/generic/msgdlgg.cpp index 968cd11290..c6f2e60f23 100644 --- a/src/generic/msgdlgg.cpp +++ b/src/generic/msgdlgg.cpp @@ -1,18 +1,14 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: msgdlgg.cpp +// Name: src/generic/msgdlgg.cpp // Purpose: wxGenericMessageDialog // Author: Julian Smart, Robert Roebling // Modified by: // Created: 04/01/98 // RCS-ID: $Id$ -// Copyright: (c) Julian Smart, Markus Holzem, Robert Roebling -// 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" @@ -20,6 +16,8 @@ #pragma hdrstop #endif +#if wxUSE_MSGDLG && (!defined(__WXGTK20__) || defined(__WXUNIVERSAL__) || defined(__WXGPE__)) + #ifndef WX_PRECOMP #include "wx/utils.h" #include "wx/dialog.h" @@ -28,33 +26,27 @@ #include "wx/statbmp.h" #include "wx/layout.h" #include "wx/intl.h" - #include "wx/dcclient.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" #if wxUSE_STATLINE - #include "wx/statline.h" + #include "wx/statline.h" #endif // ---------------------------------------------------------------------------- // icons // ---------------------------------------------------------------------------- -// MSW icons are in the ressources, for all other platforms - in XPM files -#ifndef __WXMSW__ - #include "wx/generic/info.xpm" - #include "wx/generic/question.xpm" - #include "wx/generic/warning.xpm" - #include "wx/generic/error.xpm" -#endif // __WXMSW__ - - -#if !USE_SHARED_LIBRARY BEGIN_EVENT_TABLE(wxGenericMessageDialog, wxDialog) EVT_BUTTON(wxID_YES, wxGenericMessageDialog::OnYes) EVT_BUTTON(wxID_NO, wxGenericMessageDialog::OnNo) @@ -62,220 +54,94 @@ BEGIN_EVENT_TABLE(wxGenericMessageDialog, wxDialog) 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 ) + : wxMessageDialogBase(GetParentForModalDialog(parent), + message, + caption, + style), + m_pos(pos) { - m_dialogStyle = style; - - wxBeginBusyCursor(); - - wxLayoutConstraints *c; - SetAutoLayout(TRUE); + m_created = false; +} - // create an icon - enum - { - Icon_Information, - Icon_Question, - Icon_Warning, - Icon_Error - } which; - -#ifdef __WXMSW__ - static char *icons[] = - { - "wxICON_INFO", - "wxICON_QUESTION", - "wxICON_WARNING", - "wxICON_ERROR", - }; -#else // XPM icons - static char **icons[] = - { - info, - question, - warning, - error, - }; -#endif // !XPM/XPM - - if ( style & wxICON_EXCLAMATION ) - which = Icon_Warning; - else if ( style & wxICON_HAND ) - which = Icon_Error; - else if ( style & wxICON_QUESTION ) - which = Icon_Question; - else - which = Icon_Information; - - wxStaticBitmap *icon = new wxStaticBitmap(this, -1, wxIcon(icons[which])); - const int iconSize = icon->GetBitmap().GetWidth(); - - // split the message in lines - // -------------------------- - - wxArrayString lines; - wxSize sizeText = SplitTextMessage(message, &lines); - long widthTextMax = sizeText.GetWidth(), - heightTextMax = sizeText.GetHeight(); - size_t nLineCount = lines.GetCount(); - - // calculate the total dialog size - enum - { - Btn_Ok, - Btn_Yes, - Btn_No, - Btn_Cancel, - Btn_Max - }; - wxButton *buttons[Btn_Max] = { NULL, NULL, NULL, NULL }; - int nDefaultBtn = -1; - - // some checks are in order... - wxASSERT_MSG( !(style & wxOK) || !(style & wxYES_NO), - "don't create dialog with both Yes/No and Ok buttons!" ); - - wxASSERT_MSG( (style & wxOK ) || (style & wxYES_NO), - "don't create dialog with only the Cancel button!" ); - - if ( style & wxYES_NO ) { - buttons[Btn_Yes] = new wxButton(this, wxID_YES, _("Yes")); - buttons[Btn_No] = new wxButton(this, wxID_NO, _("No")); - - - if(style & wxNO_DEFAULT) - nDefaultBtn = Btn_No; - else - nDefaultBtn = Btn_Yes; - } +void wxGenericMessageDialog::DoCreateMsgdialog() +{ + wxDialog::Create(m_parent, wxID_ANY, m_caption, m_pos, wxDefaultSize, wxDEFAULT_DIALOG_STYLE); - if (style & wxOK) { - buttons[Btn_Ok] = new wxButton(this, wxID_OK, _("OK")); + bool is_pda = (wxSystemSettings::GetScreenType() <= wxSYS_SCREEN_PDA); - if ( nDefaultBtn == -1 ) - nDefaultBtn = Btn_Ok; - } + wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL ); - if (style & wxCANCEL) { - buttons[Btn_Cancel] = new wxButton(this, wxID_CANCEL, _("Cancel")); - } + wxBoxSizer *icon_text = new wxBoxSizer( wxHORIZONTAL ); - // get the longest caption and also calc the number of buttons - size_t nBtn, nButtons = 0; - long width, widthBtnMax = 0; - for ( nBtn = 0; nBtn < Btn_Max; nBtn++ ) { - if ( buttons[nBtn] ) { - nButtons++; - dc.GetTextExtent(buttons[nBtn]->GetLabel(), &width, NULL); - if ( width > widthBtnMax ) - widthBtnMax = width; +#if wxUSE_STATBMP + // 1) icon + if (m_dialogStyle & wxICON_MASK) + { + wxBitmap bitmap; + switch ( m_dialogStyle & wxICON_MASK ) + { + default: + wxFAIL_MSG(_T("incorrect log style")); + // fall through + + case wxICON_ERROR: + bitmap = wxArtProvider::GetIcon(wxART_ERROR, wxART_MESSAGE_BOX); + break; + + case wxICON_INFORMATION: + bitmap = wxArtProvider::GetIcon(wxART_INFORMATION, wxART_MESSAGE_BOX); + break; + + case wxICON_WARNING: + bitmap = wxArtProvider::GetIcon(wxART_WARNING, wxART_MESSAGE_BOX); + break; + + case wxICON_QUESTION: + bitmap = wxArtProvider::GetIcon(wxART_QUESTION, wxART_MESSAGE_BOX); + break; } - } - - // now we can place the buttons - if ( widthBtnMax < 75 ) - widthBtnMax = 75; - else - widthBtnMax += 10; - long heightButton = widthBtnMax*23/75; - - // *1.2 baselineskip - heightTextMax *= 12; - heightTextMax /= 10; - - long widthButtonsTotal = nButtons * (widthBtnMax + LAYOUT_X_MARGIN) - - LAYOUT_X_MARGIN; - - // the size of the dialog - long widthDlg = wxMax(widthTextMax + iconSize + 4*LAYOUT_X_MARGIN, - wxMax(widthButtonsTotal, width)) + - 2*LAYOUT_X_MARGIN, - heightDlg = 8*LAYOUT_Y_MARGIN + heightButton + - heightTextMax*(nLineCount + 1); - - // create the controls - // ------------------- - - // the icon first - c = new wxLayoutConstraints; - c->width.Absolute(iconSize); - c->height.Absolute(iconSize); - c->top.SameAs(this, wxTop, 3*LAYOUT_Y_MARGIN); - c->left.SameAs(this, wxLeft, 2*LAYOUT_X_MARGIN); - icon->SetConstraints(c); - - wxStaticText *text = NULL; - for ( size_t nLine = 0; nLine < nLineCount; nLine++ ) { - c = new wxLayoutConstraints; - if ( text == NULL ) - c->top.SameAs(this, wxTop, 3*LAYOUT_Y_MARGIN); + wxStaticBitmap *icon = new wxStaticBitmap(this, wxID_ANY, bitmap); + if (is_pda) + topsizer->Add( icon, 0, wxTOP|wxLEFT|wxRIGHT | wxALIGN_LEFT, 10 ); else - c->top.Below(text); - - c->left.RightOf(icon, 2*LAYOUT_X_MARGIN); - c->width.Absolute(widthTextMax); - c->height.Absolute(heightTextMax); - text = new wxStaticText(this, -1, lines[nLine]); - text->SetConstraints(c); - } - - // create the buttons - wxButton *btnPrevious = (wxButton *)NULL; - for ( nBtn = 0; nBtn < Btn_Max; nBtn++ ) { - if ( buttons[nBtn] ) { - c = new wxLayoutConstraints; - - if ( btnPrevious ) { - c->left.RightOf(btnPrevious, LAYOUT_X_MARGIN); - } - else { - c->left.SameAs(this, wxLeft, - (widthDlg - widthButtonsTotal) / 2); - } - - c->width.Absolute(widthBtnMax); - c->top.Below(text, 4*LAYOUT_Y_MARGIN); - c->height.Absolute(heightButton); - buttons[nBtn]->SetConstraints(c); - - btnPrevious = buttons[nBtn]; - } + icon_text->Add( icon, 0, wxCENTER ); } - - // set default button - // ------------------ - - if ( nDefaultBtn != -1 ) { - buttons[nDefaultBtn]->SetDefault(); - buttons[nDefaultBtn]->SetFocus(); - } - else { - wxFAIL_MSG( "can't find default button for this dialog." ); +#endif // wxUSE_STATBMP + +#if wxUSE_STATTEXT + // 2) text + icon_text->Add( CreateTextSizer( GetFullMessage() ), 0, wxALIGN_CENTER | wxLEFT, 10 ); + + topsizer->Add( icon_text, 1, wxCENTER | wxLEFT|wxRIGHT|wxTOP, 10 ); +#endif // wxUSE_STATTEXT + + // 3) buttons + int center_flag = wxEXPAND; + if (m_dialogStyle & wxYES_NO) + center_flag = wxALIGN_CENTRE; + wxSizer *sizerBtn = CreateSeparatedButtonSizer(m_dialogStyle & ButtonSizerFlags); + if ( sizerBtn ) + topsizer->Add(sizerBtn, 0, center_flag | wxALL, 10 ); + + SetAutoLayout( true ); + SetSizer( topsizer ); + + topsizer->SetSizeHints( this ); + topsizer->Fit( this ); + wxSize size( GetSize() ); + if (size.x < size.y*3/2) + { + size.x = size.y*3/2; + SetSize( size ); } - // position the controls and the dialog itself - // ------------------------------------------- - - SetClientSize(widthDlg, heightDlg); - - // SetSizeHints() wants the size of the whole dialog, not just client size - wxSize sizeTotal = GetSize(), - sizeClient = GetClientSize(); - SetSizeHints(widthDlg + sizeTotal.GetWidth() - sizeClient.GetWidth(), - heightDlg + sizeTotal.GetHeight() - sizeClient.GetHeight()); - - Layout(); - - Centre(wxCENTER_FRAME | wxBOTH); - - wxEndBusyCursor(); + Centre( wxBOTH | wxCENTER_FRAME); } void wxGenericMessageDialog::OnYes(wxCommandEvent& WXUNUSED(event)) @@ -290,12 +156,24 @@ void wxGenericMessageDialog::OnNo(wxCommandEvent& WXUNUSED(event)) 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) ) + // Allow cancellation via ESC/Close button except if + // only YES and NO are specified. + const long style = GetMessageDialogStyle(); + if ( (style & wxYES_NO) != wxYES_NO || (style & wxCANCEL) ) { EndModal( wxID_CANCEL ); } } +int wxGenericMessageDialog::ShowModal() +{ + if ( !m_created ) + { + m_created = true; + DoCreateMsgdialog(); + } + + return wxMessageDialogBase::ShowModal(); +} +#endif // wxUSE_MSGDLG && !defined(__WXGTK20__)