bool MyApp::OnInit()
{
if ( !wxApp::OnInit() )
return false;
::wxInitAllImageHandlers();
// Fill in the application information fields before creating wxConfig.
SetVendorName("wxWidgets");
SetAppName("wx_docview_sample");
SetAppDisplayName("wxWidgets DocView Sample");
//// Create a document manager
wxDocManager *docManager = new wxDocManager;
//// Create a template relating drawing documents to their views
new wxDocTemplate(docManager, "Drawing", "*.drw", "", "drw",
"Drawing Doc", "Drawing View",
CLASSINFO(DrawingDocument), CLASSINFO(DrawingView));
#if defined( __WXMAC__ ) && wxOSX_USE_CARBON
wxFileName::MacRegisterDefaultTypeAndCreator("drw" , 'WXMB' , 'WXMA');
#endif
if ( m_mode == Mode_Single )
{
// If we've only got one window, we only get to edit one document at a
// time. Therefore no text editing, just doodling.
docManager->SetMaxDocsOpen(1);
}
else // multiple documents mode: allow documents of different types
{
// Create a template relating text documents to their views
new wxDocTemplate(docManager, "Text", "*.txt;*.text", "", "txt;text",
"Text Doc", "Text View",
CLASSINFO(TextEditDocument), CLASSINFO(TextEditView));
#if defined( __WXMAC__ ) && wxOSX_USE_CARBON
wxFileName::MacRegisterDefaultTypeAndCreator("txt" , 'TEXT' , 'WXMA');
#endif
// Create a template relating image documents to their views
new wxDocTemplate(docManager, "Image", "*.png;*.jpg", "", "png;jpg",
"Image Doc", "Image View",
CLASSINFO(ImageDocument), CLASSINFO(ImageView));
}
// create the main frame window
wxFrame *frame;
#if wxUSE_MDI_ARCHITECTURE
if ( m_mode == Mode_MDI )
{
frame = new wxDocMDIParentFrame(docManager, NULL, wxID_ANY,
GetAppDisplayName(),
wxDefaultPosition,
wxSize(500, 400));
}
else
#endif // wxUSE_MDI_ARCHITECTURE
{
frame = new wxDocParentFrame(docManager, NULL, wxID_ANY,
GetAppDisplayName(),
wxDefaultPosition,
wxSize(500, 400));
}
// and its menu bar
wxMenu *menuFile = new wxMenu;
menuFile->Append(wxID_NEW);
menuFile->Append(wxID_OPEN);
if ( m_mode == Mode_Single )
AppendDocumentFileCommands(menuFile, true);
menuFile->AppendSeparator();
menuFile->Append(wxID_EXIT);
// A nice touch: a history of files visited. Use this menu.
docManager->FileHistoryUseMenu(menuFile);
#if wxUSE_CONFIG
docManager->FileHistoryLoad(*wxConfig::Get());
#endif // wxUSE_CONFIG
if ( m_mode == Mode_Single )
{
m_canvas = new MyCanvas(NULL, frame);
m_menuEdit = CreateDrawingEditMenu();
}
CreateMenuBarForFrame(frame, menuFile, m_menuEdit);
frame->SetIcon(wxICON(doc));
frame->Centre();
frame->Show();
if ( m_filesFromCmdLine.empty() )
{
docManager->CreateNewDocument();
}
else // we have files to open on command line
{
for ( size_t i = 0; i != m_filesFromCmdLine.size(); ++i )
docManager->CreateDocument(m_filesFromCmdLine[i], wxDOC_SILENT);
}
return true;
}
wxFrame *MyApp::CreateChildFrame(wxView *view, bool isCanvas)
{
// create a child frame of appropriate class for the current mode
wxFrame *subframe;
wxDocument *doc = view->GetDocument();
#if wxUSE_MDI_ARCHITECTURE
if ( GetMode() == Mode_MDI )
{
subframe = new wxDocMDIChildFrame
(
doc,
view,
wxStaticCast(GetTopWindow(), wxDocMDIParentFrame),
wxID_ANY,
"Child Frame",
wxDefaultPosition,
wxSize(300, 300)
);
}
else
#endif // wxUSE_MDI_ARCHITECTURE
{
subframe = new wxDocChildFrame
(
doc,
view,
wxStaticCast(GetTopWindow(), wxDocParentFrame),
wxID_ANY,
"Child Frame",
wxDefaultPosition,
wxSize(300, 300)
);
subframe->Centre();
}
wxMenu *menuFile = new wxMenu;
menuFile->Append(wxID_NEW);
menuFile->Append(wxID_OPEN);
AppendDocumentFileCommands(menuFile, isCanvas);
menuFile->AppendSeparator();
menuFile->Append(wxID_EXIT);
wxMenu *menuEdit;
if ( isCanvas )
{
menuEdit = CreateDrawingEditMenu();
doc->GetCommandProcessor()->SetEditMenu(menuEdit);
doc->GetCommandProcessor()->Initialize();
}
else // text frame
{
menuEdit = new wxMenu;
menuEdit->Append(wxID_COPY);
menuEdit->Append(wxID_PASTE);
menuEdit->Append(wxID_SELECTALL);
}
CreateMenuBarForFrame(subframe, menuFile, menuEdit);
subframe->SetIcon(isCanvas ? wxICON(chrt) : wxICON(notepad));
return subframe;
}
bool MyApp::OnInit()
{
if ( !wxApp::OnInit() )
return false;
SetAppName("DocView Sample");
//// Create a document manager
wxDocManager *docManager = new wxDocManager;
//// Create a template relating drawing documents to their views
new wxDocTemplate(docManager, "Drawing", "*.drw", "", "drw",
"Drawing Doc", "Drawing View",
CLASSINFO(DrawingDocument), CLASSINFO(DrawingView));
#if defined( __WXMAC__ ) && wxOSX_USE_CARBON
wxFileName::MacRegisterDefaultTypeAndCreator("drw" , 'WXMB' , 'WXMA');
#endif
if ( m_mode == Mode_Single )
{
// If we've only got one window, we only get to edit one document at a
// time. Therefore no text editing, just doodling.
docManager->SetMaxDocsOpen(1);
}
else // multiple documents mode: allow documents of different types
{
// Create a template relating text documents to their views
new wxDocTemplate(docManager, "Text", "*.txt;*.text", "", "txt;text",
"Text Doc", "Text View",
CLASSINFO(TextEditDocument), CLASSINFO(TextEditView));
#if defined( __WXMAC__ ) && wxOSX_USE_CARBON
wxFileName::MacRegisterDefaultTypeAndCreator("txt" , 'TEXT' , 'WXMA');
#endif
}
// create the main frame window
wxFrame *frame;
#if wxUSE_MDI_ARCHITECTURE
if ( m_mode == Mode_MDI )
{
frame = new wxDocMDIParentFrame(docManager, NULL, wxID_ANY,
GetAppDisplayName(),
wxDefaultPosition,
wxSize(500, 400));
}
else
#endif // wxUSE_MDI_ARCHITECTURE
{
frame = new wxDocParentFrame(docManager, NULL, wxID_ANY,
GetAppDisplayName(),
wxDefaultPosition,
wxSize(500, 400));
}
// and its menu bar
wxMenu *menuFile = new wxMenu;
menuFile->Append(wxID_NEW);
menuFile->Append(wxID_OPEN);
if ( m_mode == Mode_Single )
AppendDocumentFileCommands(menuFile, true);
menuFile->AppendSeparator();
menuFile->Append(wxID_EXIT);
// A nice touch: a history of files visited. Use this menu.
docManager->FileHistoryUseMenu(menuFile);
if ( m_mode == Mode_Single )
{
m_canvas = new MyCanvas(NULL, frame);
m_menuEdit = CreateDrawingEditMenu();
}
CreateMenuBarForFrame(frame, menuFile, m_menuEdit);
frame->SetIcon(wxICON(doc));
frame->Centre(wxBOTH);
frame->Show(true);
SetTopWindow(frame);
return true;
}
