X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ebea0891d0a5531cfd1ff85e6d77fab66dcf834b..82df62ef8e55adf38221afc82439edeed4fe3368:/src/gtk/msgdlg.cpp diff --git a/src/gtk/msgdlg.cpp b/src/gtk/msgdlg.cpp index c1d4f486e9..fa66968937 100644 --- a/src/gtk/msgdlg.cpp +++ b/src/gtk/msgdlg.cpp @@ -1,196 +1,132 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: msgdlgg.cpp -// Purpose: wxGenericMessageDialog -// Author: Julian Smart, Robert Roebling +// Name: src/gtk/msgdlg.cpp +// Purpose: wxMessageDialog for GTK+2 +// Author: Vaclav Slavik // Modified by: -// Created: 04/01/98 +// Created: 2003/02/28 // RCS-ID: $Id$ -// Copyright: (c) Julian Smart, Markus Holzem, Robert Roebling -// Licence: wxWindows license +// Copyright: (c) Vaclav Slavik, 2003 +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation "msgdlgg.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" #ifdef __BORLANDC__ -#pragma hdrstop + #pragma hdrstop #endif +#if wxUSE_MSGDLG && defined(__WXGTK20__) && !defined(__WXGPE__) + +#include "wx/msgdlg.h" + #ifndef WX_PRECOMP -#include "wx/utils.h" -#include "wx/dialog.h" -#include "wx/listbox.h" -#include "wx/button.h" -#include "wx/statbmp.h" -#include "wx/stattext.h" -#include "wx/layout.h" -#include "wx/intl.h" -#include "wx/bitmap.h" -#include "wx/app.h" + #include "wx/intl.h" #endif -#include -#include +#include "wx/gtk/private.h" +#include -#include "wx/gtk/msgdlg.h" -#include "wx/statline.h" +IMPLEMENT_CLASS(wxMessageDialog, wxDialog) -/////////////////////////////////////////////////////////////////// -// New dialog box implementations - -// Split message, using constraints to position controls -wxSize wxSplitMessage2( const wxString &message, wxWindow *parent, int text_pos_x ) +wxMessageDialog::wxMessageDialog(wxWindow *parent, + const wxString& message, + const wxString& caption, + long style, + const wxPoint& WXUNUSED(pos)) { - int y = 15; - 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(text_pos_x,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(text_pos_x,y) ); - wxSize size2( s2->GetSize() ); - if (size2.x > w) w = size2.x; - } - - y += 18; - - return wxSize(w+15+text_pos_x,y); -} - -#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) -END_EVENT_TABLE() + m_caption = caption; + m_message = message; + SetMessageDialogStyle(style); + m_parent = wxGetTopLevelParent(parent); -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 ) -{ - m_dialogStyle = style; + GtkMessageType type = GTK_MESSAGE_ERROR; + GtkButtonsType buttons = GTK_BUTTONS_OK; - int text_pos_x = 15; - - if (m_dialogStyle & wxICON_MASK) - text_pos_x += 80; - - wxSize message_size( wxSplitMessage2( message, this, text_pos_x ) ); - - if (m_dialogStyle & wxICON_MASK) + if (style & wxYES_NO) { - if (message_size.y < 50) message_size.y = 50; - (void) new wxStaticBitmap( this, -1, - wxTheApp->GetStdIcon(m_dialogStyle - & wxICON_MASK), - wxPoint(15,message_size.y/2-16) ); + buttons = GTK_BUTTONS_YES_NO; } - wxButton *ok = (wxButton *) NULL; - wxButton *cancel = (wxButton *) NULL; - wxButton *yes = (wxButton *) NULL; - wxButton *no = (wxButton *) NULL; - - int y = message_size.y + 30; - - if (style & wxYES_NO) + if (style & wxOK) { - 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 & wxCANCEL) + buttons = GTK_BUTTONS_OK_CANCEL; + else + buttons = GTK_BUTTONS_OK; } - if (style & wxOK) + if (style & wxICON_EXCLAMATION) + type = GTK_MESSAGE_WARNING; + else if (style & wxICON_ERROR) + type = GTK_MESSAGE_ERROR; + else if (style & wxICON_INFORMATION) + type = GTK_MESSAGE_INFO; + else if (style & wxICON_QUESTION) + type = GTK_MESSAGE_QUESTION; + else { - ok = new wxButton( this, wxID_OK, _("OK"), wxPoint(-1,y), wxSize(80,-1) ); - m_buttons.Append( ok ); + // GTK+ doesn't have a "typeless" msg box, so try to auto detect... + type = style & wxYES ? GTK_MESSAGE_QUESTION : GTK_MESSAGE_INFO; } - if (style & wxCANCEL) - { - cancel = new wxButton( this, wxID_CANCEL, _("Cancel"), wxPoint(-1,y), wxSize(80,-1) ); - m_buttons.Append( cancel ); - } + m_widget = gtk_message_dialog_new(m_parent ? + GTK_WINDOW(m_parent->m_widget) : NULL, + GTK_DIALOG_MODAL, + type, buttons, + "%s", (const char*)wxGTK_CONV(m_message)); + if (m_caption != wxMessageBoxCaptionStr) + gtk_window_set_title(GTK_WINDOW(m_widget), wxGTK_CONV(m_caption)); - if (ok) - { - ok->SetDefault(); - ok->SetFocus(); - } - else if (yes) + if (style & wxYES_NO) { - yes->SetDefault(); - yes->SetFocus(); - } - - 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++; + if (style & wxCANCEL) + gtk_dialog_add_button(GTK_DIALOG(m_widget), GTK_STOCK_CANCEL, + GTK_RESPONSE_CANCEL); + if (style & wxNO_DEFAULT) + gtk_dialog_set_default_response(GTK_DIALOG(m_widget), GTK_RESPONSE_NO); + else + gtk_dialog_set_default_response(GTK_DIALOG(m_widget), GTK_RESPONSE_YES); } - -#ifdef __WXGTK__ - (void) new wxStaticLine( this, -1, wxPoint(0,y-20), wxSize(w+30, 5) ); -#endif - - SetSize( w+30, y+40 ); - Centre( wxBOTH ); + if (m_parent) + gtk_window_set_transient_for(GTK_WINDOW(m_widget), + GTK_WINDOW(m_parent->m_widget)); } -void wxGenericMessageDialog::OnYes(wxCommandEvent& WXUNUSED(event)) +wxMessageDialog::~wxMessageDialog() { - EndModal( wxID_YES ); } -void wxGenericMessageDialog::OnNo(wxCommandEvent& WXUNUSED(event)) +int wxMessageDialog::ShowModal() { - EndModal( wxID_NO ); -} + // This should be necessary, but otherwise the + // parent TLW will disappear.. + if (m_parent) + gtk_window_present( GTK_WINDOW(m_parent->m_widget) ); -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) ) + gint result = gtk_dialog_run(GTK_DIALOG(m_widget)); + gtk_widget_destroy(m_widget); + m_widget = NULL; + + switch (result) { - EndModal( wxID_CANCEL ); + default: + wxFAIL_MSG(_T("unexpected GtkMessageDialog return code")); + // fall through + + case GTK_RESPONSE_CANCEL: + case GTK_RESPONSE_DELETE_EVENT: + case GTK_RESPONSE_CLOSE: + return wxID_CANCEL; + case GTK_RESPONSE_OK: + return wxID_OK; + case GTK_RESPONSE_YES: + return wxID_YES; + case GTK_RESPONSE_NO: + return wxID_NO; } } +#endif // wxUSE_MSGDLG && defined(__WXGTK20__) && !defined(__WXGPE__)