X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/3996031094e28a6936ca1df2d289c9d3baecb27d..97b17a28bd3092359691173d214e8ea87a506076:/samples/docview/docview.cpp diff --git a/samples/docview/docview.cpp b/samples/docview/docview.cpp index d8f9005801..e29218b6a9 100644 --- a/samples/docview/docview.cpp +++ b/samples/docview/docview.cpp @@ -5,16 +5,12 @@ // Modified by: // Created: 04/01/98 // RCS-ID: $Id$ -// Copyright: (c) Julian Smart and Markus Holzem +// Copyright: (c) Julian Smart // Licence: wxWindows license ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -// #pragma implementation "docview.h" -#endif - /* -* Purpose: Document/view architecture demo for wxWindows class library +* Purpose: Document/view architecture demo for wxWidgets class library * Run with no arguments for multiple top-level windows, -single * for a single window. */ @@ -40,41 +36,53 @@ #include "docview.h" #include "doc.h" #include "view.h" +#ifdef __WXMAC__ +#include "wx/filename.h" +#endif +#include "wx/stockitem.h" -MyFrame *frame = (MyFrame *) NULL; +static MyFrame* frame = NULL; // In single window mode, don't have any child windows; use // main window. -bool singleWindowMode = FALSE; +bool singleWindowMode = false; IMPLEMENT_APP(MyApp) MyApp::MyApp(void) { - m_docManager = (wxDocManager *) NULL; + m_docManager = NULL; } bool MyApp::OnInit(void) { + if ( !wxApp::OnInit() ) + return false; + SetAppName(wxT("DocView Demo")); + + //// Find out if we're: //// multiple window: multiple windows, each view in a separate frame //// single window: one view (within the main frame) and one document at a time, as in Windows Write. //// In single window mode, we only allow one document type if (argc > 1) { - if (wxStrcmp(argv[1], _T("-single")) == 0) + if (wxStrcmp(argv[1], wxT("-single")) == 0) { - singleWindowMode = TRUE; + singleWindowMode = true; } } - + //// Create a document manager m_docManager = new wxDocManager; //// Create a template relating drawing documents to their views - (void) new wxDocTemplate(m_docManager, _T("Drawing"), _T("*.drw"), _T(""), _T("drw"), _T("Drawing Doc"), _T("Drawing View"), + new wxDocTemplate(m_docManager, wxT("Drawing"), wxT("*.drw"), wxT(""), wxT("drw"), wxT("Drawing Doc"), wxT("Drawing View"), CLASSINFO(DrawingDocument), CLASSINFO(DrawingView)); - +#ifdef __WXMAC__ + wxFileName::MacRegisterDefaultTypeAndCreator( wxT("drw") , 'WXMB' , 'WXMA' ) ; +#endif + if (singleWindowMode) { // If we've only got one window, we only get to edit @@ -83,71 +91,76 @@ bool MyApp::OnInit(void) m_docManager->SetMaxDocsOpen(1); } else + { //// Create a template relating text documents to their views - (void) new wxDocTemplate(m_docManager, _T("Text"), _T("*.txt"), _T(""), _T("txt"), _T("Text Doc"), _T("Text View"), + new wxDocTemplate(m_docManager, wxT("Text"), wxT("*.txt;*.text"), wxT(""), wxT("txt;text"), wxT("Text Doc"), wxT("Text View"), CLASSINFO(TextEditDocument), CLASSINFO(TextEditView)); - +#ifdef __WXMAC__ + wxFileName::MacRegisterDefaultTypeAndCreator( wxT("txt") , 'TEXT' , 'WXMA' ) ; +#endif + } + //// Create the main frame window - frame = new MyFrame(m_docManager, (wxFrame *) NULL, -1, _T("DocView Demo"), wxPoint(0, 0), wxSize(500, 400), wxDEFAULT_FRAME_STYLE); - + frame = new MyFrame(m_docManager, NULL, wxID_ANY, GetAppDisplayName(), wxPoint(0, 0), wxSize(500, 400), wxDEFAULT_FRAME_STYLE); + //// Give it an icon (this is ignored in MDI mode: uses resources) #ifdef __WXMSW__ - frame->SetIcon(wxIcon(_T("doc_icn"))); + frame->SetIcon(wxIcon(wxT("doc_icn"))); #endif - + //// Make a menubar wxMenu *file_menu = new wxMenu; - wxMenu *edit_menu = (wxMenu *) NULL; - - file_menu->Append(wxID_NEW, _T("&New...")); - file_menu->Append(wxID_OPEN, _T("&Open...")); - + wxMenu *edit_menu = NULL; + + file_menu->Append(wxID_NEW); + file_menu->Append(wxID_OPEN); + if (singleWindowMode) { - file_menu->Append(wxID_CLOSE, _T("&Close")); - file_menu->Append(wxID_SAVE, _T("&Save")); - file_menu->Append(wxID_SAVEAS, _T("Save &As...")); + file_menu->Append(wxID_CLOSE); + file_menu->Append(wxID_SAVE); + file_menu->Append(wxID_SAVEAS); file_menu->AppendSeparator(); - file_menu->Append(wxID_PRINT, _T("&Print...")); - file_menu->Append(wxID_PRINT_SETUP, _T("Print &Setup...")); - file_menu->Append(wxID_PREVIEW, _T("Print Pre&view")); - + file_menu->Append(wxID_PRINT); + file_menu->Append(wxID_PRINT_SETUP, wxT("Print &Setup...")); + file_menu->Append(wxID_PREVIEW); + edit_menu = new wxMenu; - edit_menu->Append(wxID_UNDO, _T("&Undo")); - edit_menu->Append(wxID_REDO, _T("&Redo")); + edit_menu->Append(wxID_UNDO); + edit_menu->Append(wxID_REDO); edit_menu->AppendSeparator(); - edit_menu->Append(DOCVIEW_CUT, _T("&Cut last segment")); - - frame->editMenu = edit_menu; + edit_menu->Append(DOCVIEW_CUT, wxT("&Cut last segment")); + + frame->m_editMenu = edit_menu; } - + file_menu->AppendSeparator(); - file_menu->Append(wxID_EXIT, _T("E&xit")); - + file_menu->Append(wxID_EXIT); + // A nice touch: a history of files visited. Use this menu. m_docManager->FileHistoryUseMenu(file_menu); - + wxMenu *help_menu = new wxMenu; - help_menu->Append(DOCVIEW_ABOUT, _T("&About")); - + help_menu->Append(DOCVIEW_ABOUT); + wxMenuBar *menu_bar = new wxMenuBar; - - menu_bar->Append(file_menu, _T("&File")); + + menu_bar->Append(file_menu, wxGetStockLabel(wxID_FILE)); if (edit_menu) - menu_bar->Append(edit_menu, _T("&Edit")); - menu_bar->Append(help_menu, _T("&Help")); - + menu_bar->Append(edit_menu, wxGetStockLabel(wxID_EDIT)); + menu_bar->Append(help_menu, wxGetStockLabel(wxID_HELP)); + if (singleWindowMode) - frame->canvas = frame->CreateCanvas((wxView *) NULL, frame); - + frame->m_canvas = frame->CreateCanvas(NULL, frame); + //// Associate the menu bar with the frame frame->SetMenuBar(menu_bar); - + frame->Centre(wxBOTH); - frame->Show(TRUE); - + frame->Show(true); + SetTopWindow(frame); - return TRUE; + return true; } int MyApp::OnExit(void) @@ -165,58 +178,62 @@ int MyApp::OnExit(void) wxFrame *MyApp::CreateChildFrame(wxDocument *doc, wxView *view, bool isCanvas) { //// Make a child frame - wxDocChildFrame *subframe = new wxDocChildFrame(doc, view, GetMainFrame(), -1, _T("Child Frame"), + wxDocChildFrame *subframe = new wxDocChildFrame(doc, view, GetMainFrame(), wxID_ANY, wxT("Child Frame"), wxPoint(10, 10), wxSize(300, 300), wxDEFAULT_FRAME_STYLE); - + #ifdef __WXMSW__ - subframe->SetIcon(wxString(isCanvas ? _T("chrt_icn") : _T("notepad_icn"))); + subframe->SetIcon(wxString(isCanvas ? wxT("chrt_icn") : wxT("notepad_icn"))); #endif - + //// Make a menubar wxMenu *file_menu = new wxMenu; - - file_menu->Append(wxID_NEW, _T("&New...")); - file_menu->Append(wxID_OPEN, _T("&Open...")); - file_menu->Append(wxID_CLOSE, _T("&Close")); - file_menu->Append(wxID_SAVE, _T("&Save")); - file_menu->Append(wxID_SAVEAS, _T("Save &As...")); - + + file_menu->Append(wxID_NEW); + file_menu->Append(wxID_OPEN); + file_menu->Append(wxID_CLOSE); + file_menu->Append(wxID_SAVE); + file_menu->Append(wxID_SAVEAS); + if (isCanvas) { file_menu->AppendSeparator(); - file_menu->Append(wxID_PRINT, _T("&Print...")); - file_menu->Append(wxID_PRINT_SETUP, _T("Print &Setup...")); - file_menu->Append(wxID_PREVIEW, _T("Print Pre&view")); + file_menu->Append(wxID_PRINT); + file_menu->Append(wxID_PRINT_SETUP, wxT("Print &Setup...")); + file_menu->Append(wxID_PREVIEW); } - - wxMenu *edit_menu = (wxMenu *) NULL; - + + wxMenu *edit_menu = new wxMenu; + if (isCanvas) { - edit_menu = new wxMenu; - edit_menu->Append(wxID_UNDO, _T("&Undo")); - edit_menu->Append(wxID_REDO, _T("&Redo")); + edit_menu->Append(wxID_UNDO); + edit_menu->Append(wxID_REDO); edit_menu->AppendSeparator(); - edit_menu->Append(DOCVIEW_CUT, _T("&Cut last segment")); - + edit_menu->Append(DOCVIEW_CUT, wxT("&Cut last segment")); + doc->GetCommandProcessor()->SetEditMenu(edit_menu); } - + else + { + edit_menu->Append(wxID_COPY); + edit_menu->Append(wxID_PASTE); + edit_menu->Append(wxID_SELECTALL); + } + wxMenu *help_menu = new wxMenu; - help_menu->Append(DOCVIEW_ABOUT, _T("&About")); - + help_menu->Append(DOCVIEW_ABOUT); + wxMenuBar *menu_bar = new wxMenuBar; - - menu_bar->Append(file_menu, _T("&File")); - if (isCanvas) - menu_bar->Append(edit_menu, _T("&Edit")); - menu_bar->Append(help_menu, _T("&Help")); - + + menu_bar->Append(file_menu, wxGetStockLabel(wxID_FILE)); + menu_bar->Append(edit_menu, wxGetStockLabel(wxID_EDIT)); + menu_bar->Append(help_menu, wxGetStockLabel(wxID_HELP)); + //// Associate the menu bar with the frame subframe->SetMenuBar(menu_bar); - + subframe->Centre(wxBOTH); - + return subframe; } @@ -234,32 +251,38 @@ MyFrame::MyFrame(wxDocManager *manager, wxFrame *frame, wxWindowID id, const wxS wxDocParentFrame(manager, frame, id, title, pos, size, type) { // This pointer only needed if in single window mode - canvas = (MyCanvas *) NULL; - editMenu = (wxMenu *) NULL; + m_canvas = NULL; + m_editMenu = NULL; } void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event) ) { - (void)wxMessageBox(_T("DocView Demo\nAuthor: Julian Smart\nUsage: docview.exe [-single]"), _T("About DocView")); + wxMessageBox(wxT("DocView Demo\nAuthor: Julian Smart\nUsage: docview.exe [-single]"), wxT("About DocView")); +/* + Better, but brings in adv lib + wxAboutDialogInfo info; + info.SetName(wxTheApp->GetAppDisplayName()); + info.AddDeveloper(wxT("Julian Smart")); + wxAboutBox(info); +*/ } // Creates a canvas. Called either from view.cc when a new drawing // view is created, or in OnInit as a child of the main window, // if in 'single window' mode. -MyCanvas *MyFrame::CreateCanvas(wxView *view, wxFrame *parent) +MyCanvas *MyFrame::CreateCanvas(DrawingView* view, wxFrame *parent) { - int width, height; - parent->GetClientSize(&width, &height); - + wxSize size = parent->GetClientSize(); + // Non-retained canvas - MyCanvas *canvas = new MyCanvas(view, parent, wxPoint(0, 0), wxSize(width, height), 0); + MyCanvas* canvas = new MyCanvas(view, parent, wxPoint(0, 0), size, 0); canvas->SetCursor(wxCursor(wxCURSOR_PENCIL)); - + // Give it scrollbars canvas->SetScrollbars(20, 20, 50, 50); canvas->SetBackgroundColour(*wxWHITE); - canvas->Clear(); - + canvas->ClearBackground(); + return canvas; }