X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/508d586ea2d6b24ac070f9ed1be5edc24bb02b16..4ff53d1b7a714df97b2b4e584c67c69037fc47b8:/samples/dnd/dnd.cpp?ds=sidebyside diff --git a/samples/dnd/dnd.cpp b/samples/dnd/dnd.cpp index 41b7851501..2e78753d0f 100644 --- a/samples/dnd/dnd.cpp +++ b/samples/dnd/dnd.cpp @@ -19,48 +19,23 @@ #include "wx/wx.h" #endif -#if !wxUSE_DRAG_AND_DROP - #error This sample requires drag and drop support in the library -#endif - -// under Windows we also support data transfer of metafiles as an extra bonus, -// but they're not available under other platforms -#ifdef __WINDOWS__ - #define USE_METAFILES -#endif // Windows - -#define USE_RESOURCES 0 -#if !wxUSE_RESOURCES -#undef USE_RESOURCES -#define USE_RESOURCES 0 -#endif - -#include "wx/intl.h" -#include "wx/log.h" - #include "wx/dnd.h" -#include "wx/dirdlg.h" -#include "wx/filedlg.h" +#include "wx/dataobj.h" #include "wx/image.h" #include "wx/clipbrd.h" #include "wx/colordlg.h" -#if USE_RESOURCES - #include "wx/resource.h" -#else - #include "wx/sizer.h" -#endif - -#ifdef USE_METAFILES - #include "wx/metafile.h" -#endif // Windows +#include "wx/metafile.h" #if defined(__WXGTK__) || defined(__WXX11__) || defined(__WXMOTIF__) || defined(__WXMAC__) - #include "mondrian.xpm" - + #include "../sample.xpm" +#if wxUSE_DRAG_AND_DROP #include "dnd_copy.xpm" #include "dnd_move.xpm" #include "dnd_none.xpm" #endif +#endif + +#if wxUSE_DRAG_AND_DROP // ---------------------------------------------------------------------------- // Derive two simple classes which just put in the listbox the strings (text or @@ -99,7 +74,7 @@ class URLDropTarget : public wxDropTarget public: URLDropTarget() { SetDataObject(new wxURLDataObject); } - void OnDropURL(wxCoord x, wxCoord y, const wxString& text) + void OnDropURL(wxCoord WXUNUSED(x), wxCoord WXUNUSED(y), const wxString& text) { // of course, a real program would do something more useful here... wxMessageBox(text, _T("wxDnD sample: got URL"), @@ -108,7 +83,7 @@ public: // URLs can't be moved, only copied virtual wxDragResult OnDragOver(wxCoord WXUNUSED(x), wxCoord WXUNUSED(y), - wxDragResult def) + wxDragResult WXUNUSED(def)) { return wxDragLink; // At least IE 5.x needs wxDragLink, the // other browsers on MSW seem okay with it too. @@ -126,6 +101,8 @@ public: } }; +#endif // wxUSE_DRAG_AND_DROP + // ---------------------------------------------------------------------------- // Define a new application type // ---------------------------------------------------------------------------- @@ -138,6 +115,8 @@ public: IMPLEMENT_APP(DnDApp); +#if wxUSE_DRAG_AND_DROP || wxUSE_CLIPBOARD + // ---------------------------------------------------------------------------- // Define canvas class to show a bitmap // ---------------------------------------------------------------------------- @@ -157,7 +136,7 @@ public: Refresh(); } - void OnPaint(wxPaintEvent& event) + void OnPaint(wxPaintEvent& WXUNUSED(event)) { wxPaintDC dc(this); @@ -175,7 +154,7 @@ private: DECLARE_EVENT_TABLE() }; -#ifdef USE_METAFILES +#if wxUSE_METAFILE // and the same thing fo metafiles class DnDCanvasMetafile : public wxScrolledWindow @@ -193,7 +172,7 @@ public: Refresh(); } - void OnPaint(wxPaintEvent& event) + void OnPaint(wxPaintEvent&) { wxPaintDC dc(this); @@ -211,7 +190,7 @@ private: DECLARE_EVENT_TABLE() }; -#endif // USE_METAFILES +#endif // wxUSE_METAFILE // ---------------------------------------------------------------------------- // Define a new frame type for the main frame @@ -220,7 +199,7 @@ private: class DnDFrame : public wxFrame { public: - DnDFrame(wxFrame *frame, char *title, int x, int y, int w, int h); + DnDFrame(wxFrame *frame, const wxChar *title, int x, int y, int w, int h); virtual ~DnDFrame(); void OnPaint(wxPaintEvent& event); @@ -232,7 +211,9 @@ public: void OnDragMoveAllow(wxCommandEvent& event); void OnNewFrame(wxCommandEvent& event); void OnHelp (wxCommandEvent& event); +#if wxUSE_LOG void OnLogClear(wxCommandEvent& event); +#endif // wxUSE_LOG void OnCopy(wxCommandEvent& event); void OnPaste(wxCommandEvent& event); @@ -240,9 +221,9 @@ public: void OnCopyBitmap(wxCommandEvent& event); void OnPasteBitmap(wxCommandEvent& event); -#ifdef USE_METAFILES +#if wxUSE_METAFILE void OnPasteMetafile(wxCommandEvent& event); -#endif // USE_METAFILES +#endif // wxUSE_METAFILE void OnCopyFiles(wxCommandEvent& event); @@ -260,10 +241,13 @@ private: // GUI controls wxListBox *m_ctrlFile, *m_ctrlText; + +#if wxUSE_LOG wxTextCtrl *m_ctrlLog; wxLog *m_pLog, *m_pLogPrev; +#endif // wxUSE_LOG // move the text by default (or copy)? bool m_moveByDefault; @@ -281,6 +265,8 @@ private: // shapes, each one with its own colour and position // ---------------------------------------------------------------------------- +#if wxUSE_DRAG_AND_DROP + class DnDShape { public: @@ -347,13 +333,13 @@ protected: //get a point 1 up and 1 left, otherwise the mid-point of a triangle is on the line wxPoint GetCentre() const { return wxPoint(m_pos.x + m_size.x / 2 - 1, m_pos.y + m_size.y / 2 - 1); } - + struct ShapeDump { - int x, y, // position - w, h, // size - r, g, b, // colour - k; // kind + wxCoord x, y, // position + w, h; // size + int k; // kind + unsigned char r, g, b; // colour }; wxPoint m_pos; @@ -393,7 +379,7 @@ public: dc.DrawLine(p3, p1); //works in multicolor modes; on GTK (at least) will fail in 16-bit color - dc.SetBrush(wxBrush(m_col, wxSOLID)); + dc.SetBrush(wxBrush(m_col, wxSOLID)); dc.FloodFill(GetCentre(), m_col, wxFLOOD_BORDER); } }; @@ -498,10 +484,10 @@ public: // we don't draw the shape to a bitmap until it's really needed (i.e. // we're asked to do so) - m_hasBitmap = FALSE; -#ifdef USE_METAFILES - m_hasMetaFile = FALSE; -#endif // Windows + m_hasBitmap = false; +#if wxUSE_METAFILE + m_hasMetaFile = false; +#endif // wxUSE_METAFILE } virtual ~DnDShapeDataObject() { delete m_shape; } @@ -517,10 +503,10 @@ public: DnDShape *shape = m_shape; m_shape = (DnDShape *)NULL; - m_hasBitmap = FALSE; -#ifdef USE_METAFILES - m_hasMetaFile = FALSE; -#endif // Windows + m_hasBitmap = false; +#if wxUSE_METAFILE + m_hasMetaFile = false; +#endif // wxUSE_METAFILE return shape; } @@ -542,9 +528,9 @@ public: // but the bitmap format(s) are only supported for output nFormats += m_dobjBitmap.GetFormatCount(dir); -#ifdef USE_METAFILES +#if wxUSE_METAFILE nFormats += m_dobjMetaFile.GetFormatCount(dir); -#endif // Windows +#endif // wxUSE_METAFILE } return nFormats; @@ -559,11 +545,11 @@ public: // under Windows m_dobjBitmap.GetAllFormats(&formats[1], dir); -#ifdef USE_METAFILES +#if wxUSE_METAFILE // don't assume that m_dobjBitmap has only 1 format m_dobjMetaFile.GetAllFormats(&formats[1 + m_dobjBitmap.GetFormatCount(dir)], dir); -#endif // Windows +#endif // wxUSE_METAFILE } } @@ -573,7 +559,7 @@ public: { return m_shape->GetDataSize(); } -#ifdef USE_METAFILES +#if wxUSE_METAFILE else if ( m_dobjMetaFile.IsSupported(format) ) { if ( !m_hasMetaFile ) @@ -581,7 +567,7 @@ public: return m_dobjMetaFile.GetDataSize(format); } -#endif // Windows +#endif // wxUSE_METAFILE else { wxASSERT_MSG( m_dobjBitmap.IsSupported(format), @@ -600,9 +586,9 @@ public: { m_shape->GetDataHere(pBuf); - return TRUE; + return true; } -#ifdef USE_METAFILES +#if wxUSE_METAFILE else if ( m_dobjMetaFile.IsSupported(format) ) { if ( !m_hasMetaFile ) @@ -610,7 +596,7 @@ public: return m_dobjMetaFile.GetDataHere(format, pBuf); } -#endif // Windows +#endif // wxUSE_METAFILE else { wxASSERT_MSG( m_dobjBitmap.IsSupported(format), @@ -624,40 +610,40 @@ public: } virtual bool SetData(const wxDataFormat& format, - size_t len, const void *buf) + size_t WXUNUSED(len), const void *buf) { - wxCHECK_MSG( format == m_formatShape, FALSE, + wxCHECK_MSG( format == m_formatShape, false, wxT( "unsupported format") ); delete m_shape; m_shape = DnDShape::New(buf); // the shape has changed - m_hasBitmap = FALSE; + m_hasBitmap = false; -#ifdef USE_METAFILES - m_hasMetaFile = FALSE; -#endif // Windows +#if wxUSE_METAFILE + m_hasMetaFile = false; +#endif // wxUSE_METAFILE - return TRUE; + return true; } private: // creates a bitmap and assigns it to m_dobjBitmap (also sets m_hasBitmap) void CreateBitmap() const; -#ifdef USE_METAFILES +#if wxUSE_METAFILE void CreateMetaFile() const; -#endif // Windows +#endif // wxUSE_METAFILE wxDataFormat m_formatShape; // our custom format wxBitmapDataObject m_dobjBitmap; // it handles bitmaps bool m_hasBitmap; // true if m_dobjBitmap has valid bitmap -#ifdef USE_METAFILES +#if wxUSE_METAFILE wxMetaFileDataObject m_dobjMetaFile;// handles metafiles bool m_hasMetaFile; // true if we have valid metafile -#endif // Windows +#endif // wxUSE_METAFILE DnDShape *m_shape; // our data }; @@ -709,6 +695,10 @@ public: ~DnDShapeFrame(); void SetShape(DnDShape *shape); + virtual bool SetShape(const wxRegion ®ion) + { + return wxFrame::SetShape( region ); + } // callbacks void OnNewShape(wxCommandEvent& event); @@ -748,9 +738,18 @@ public: // override base class (pure) virtuals virtual wxDragResult OnEnter(wxCoord x, wxCoord y, wxDragResult def) - { m_frame->SetStatusText("Mouse entered the frame"); return OnDragOver(x, y, def); } + { +#if wxUSE_STATUSBAR + m_frame->SetStatusText(_T("Mouse entered the frame")); +#endif // wxUSE_STATUSBAR + return OnDragOver(x, y, def); + } virtual void OnLeave() - { m_frame->SetStatusText("Mouse left the frame"); } + { +#if wxUSE_STATUSBAR + m_frame->SetStatusText(_T("Mouse left the frame")); +#endif // wxUSE_STATUSBAR + } virtual wxDragResult OnData(wxCoord x, wxCoord y, wxDragResult def) { if ( !GetData() ) @@ -770,15 +769,17 @@ private: DnDShapeFrame *m_frame; }; +#endif // wxUSE_DRAG_AND_DROP + // ---------------------------------------------------------------------------- // functions prototypes // ---------------------------------------------------------------------------- static void ShowBitmap(const wxBitmap& bitmap); -#ifdef USE_METAFILES +#if wxUSE_METAFILE static void ShowMetaFile(const wxMetaFile& metafile); -#endif // USE_METAFILES +#endif // wxUSE_METAFILE // ---------------------------------------------------------------------------- // IDs for the menu commands @@ -816,14 +817,16 @@ BEGIN_EVENT_TABLE(DnDFrame, wxFrame) EVT_MENU(Menu_DragMoveAllow,DnDFrame::OnDragMoveAllow) EVT_MENU(Menu_NewFrame, DnDFrame::OnNewFrame) EVT_MENU(Menu_Help, DnDFrame::OnHelp) +#if wxUSE_LOG EVT_MENU(Menu_Clear, DnDFrame::OnLogClear) +#endif // wxUSE_LOG EVT_MENU(Menu_Copy, DnDFrame::OnCopy) EVT_MENU(Menu_Paste, DnDFrame::OnPaste) EVT_MENU(Menu_CopyBitmap, DnDFrame::OnCopyBitmap) EVT_MENU(Menu_PasteBitmap,DnDFrame::OnPasteBitmap) -#ifdef USE_METAFILES +#if wxUSE_METAFILE EVT_MENU(Menu_PasteMFile, DnDFrame::OnPasteMetafile) -#endif // USE_METAFILES +#endif // wxUSE_METAFILE EVT_MENU(Menu_CopyFiles, DnDFrame::OnCopyFiles) EVT_UPDATE_UI(Menu_DragMoveDef, DnDFrame::OnUpdateUIMoveByDefault) @@ -837,6 +840,8 @@ BEGIN_EVENT_TABLE(DnDFrame, wxFrame) EVT_SIZE( DnDFrame::OnSize) END_EVENT_TABLE() +#if wxUSE_DRAG_AND_DROP + BEGIN_EVENT_TABLE(DnDShapeFrame, wxFrame) EVT_MENU(Menu_Shape_New, DnDShapeFrame::OnNewShape) EVT_MENU(Menu_Shape_Edit, DnDShapeFrame::OnEditShape) @@ -857,15 +862,19 @@ BEGIN_EVENT_TABLE(DnDShapeDialog, wxDialog) EVT_BUTTON(Button_Colour, DnDShapeDialog::OnColour) END_EVENT_TABLE() +#endif // wxUSE_DRAG_AND_DROP + BEGIN_EVENT_TABLE(DnDCanvasBitmap, wxScrolledWindow) EVT_PAINT(DnDCanvasBitmap::OnPaint) END_EVENT_TABLE() -#ifdef USE_METAFILES +#if wxUSE_METAFILE BEGIN_EVENT_TABLE(DnDCanvasMetafile, wxScrolledWindow) EVT_PAINT(DnDCanvasMetafile::OnPaint) END_EVENT_TABLE() -#endif // USE_METAFILES +#endif // wxUSE_METAFILE + +#endif // wxUSE_DRAG_AND_DROP // ============================================================================ // implementation @@ -874,33 +883,15 @@ END_EVENT_TABLE() // `Main program' equivalent, creating windows and returning main app frame bool DnDApp::OnInit() { -#if USE_RESOURCES - // load our ressources - wxPathList pathList; - pathList.Add("."); -#ifdef __WXMSW__ - pathList.Add("./Debug"); - pathList.Add("./Release"); -#endif // wxMSW - - wxString path = pathList.FindValidPath("dnd.wxr"); - if ( !path ) - { - wxLogError(wxT("Can't find the resource file dnd.wxr in the current ") - wxT("directory, aborting.")); - - return FALSE; - } - - wxDefaultResourceTable->ParseResourceFile(path); -#endif - +#if wxUSE_DRAG_AND_DROP || wxUSE_CLIPBOARD // switch on trace messages +#if wxUSE_LOG #if defined(__WXGTK__) wxLog::AddTraceMask(_T("clipboard")); #elif defined(__WXMSW__) wxLog::AddTraceMask(wxTRACE_OleCalls); #endif +#endif // wxUSE_LOG #if wxUSE_LIBPNG wxImage::AddHandler( new wxPNGHandler ); @@ -912,127 +903,129 @@ bool DnDApp::OnInit() // create the main frame window DnDFrame *frame = new DnDFrame((wxFrame *) NULL, - "Drag-and-Drop/Clipboard wxWindows Sample", + _T("Drag-and-Drop/Clipboard wxWidgets Sample"), 10, 100, 650, 340); // activate it - frame->Show(TRUE); + frame->Show(true); SetTopWindow(frame); - return TRUE; + return true; +#else + wxMessageBox( _T("This sample has to be compiled with wxUSE_DRAG_AND_DROP"), _T("Building error"), wxOK); + return false; +#endif // wxUSE_DRAG_AND_DROP } -DnDFrame::DnDFrame(wxFrame *frame, char *title, int x, int y, int w, int h) - : wxFrame(frame, -1, title, wxPoint(x, y), wxSize(w, h)), - m_strText("wxWindows drag & drop works :-)") +#if wxUSE_DRAG_AND_DROP || wxUSE_CLIPBOARD + +DnDFrame::DnDFrame(wxFrame *frame, const wxChar *title, int x, int y, int w, int h) + : wxFrame(frame, wxID_ANY, title, wxPoint(x, y), wxSize(w, h)), + m_strText(_T("wxWidgets drag & drop works :-)")) { // frame icon and status bar - SetIcon(wxICON(mondrian)); + SetIcon(wxICON(sample)); +#if wxUSE_STATUSBAR CreateStatusBar(); +#endif // wxUSE_STATUSBAR // construct menu wxMenu *file_menu = new wxMenu; - file_menu->Append(Menu_Drag, "&Test drag..."); - file_menu->AppendCheckItem(Menu_DragMoveDef, "&Move by default"); - file_menu->AppendCheckItem(Menu_DragMoveAllow, "&Allow moving"); + file_menu->Append(Menu_Drag, _T("&Test drag...")); + file_menu->AppendCheckItem(Menu_DragMoveDef, _T("&Move by default")); + file_menu->AppendCheckItem(Menu_DragMoveAllow, _T("&Allow moving")); file_menu->AppendSeparator(); - file_menu->Append(Menu_NewFrame, "&New frame\tCtrl-N"); + file_menu->Append(Menu_NewFrame, _T("&New frame\tCtrl-N")); file_menu->AppendSeparator(); - file_menu->Append(Menu_Quit, "E&xit\tCtrl-Q"); + file_menu->Append(Menu_Quit, _T("E&xit\tCtrl-Q")); +#if wxUSE_LOG wxMenu *log_menu = new wxMenu; - log_menu->Append(Menu_Clear, "Clear\tCtrl-L"); + log_menu->Append(Menu_Clear, _T("Clear\tCtrl-L")); +#endif // wxUSE_LOG wxMenu *help_menu = new wxMenu; - help_menu->Append(Menu_Help, "&Help..."); + help_menu->Append(Menu_Help, _T("&Help...")); help_menu->AppendSeparator(); - help_menu->Append(Menu_About, "&About"); + help_menu->Append(Menu_About, _T("&About")); wxMenu *clip_menu = new wxMenu; - clip_menu->Append(Menu_Copy, "&Copy text\tCtrl-C"); - clip_menu->Append(Menu_Paste, "&Paste text\tCtrl-V"); + clip_menu->Append(Menu_Copy, _T("&Copy text\tCtrl-C")); + clip_menu->Append(Menu_Paste, _T("&Paste text\tCtrl-V")); clip_menu->AppendSeparator(); - clip_menu->Append(Menu_CopyBitmap, "Copy &bitmap\tCtrl-Shift-C"); - clip_menu->Append(Menu_PasteBitmap, "Paste b&itmap\tCtrl-Shift-V"); -#ifdef USE_METAFILES + clip_menu->Append(Menu_CopyBitmap, _T("Copy &bitmap\tCtrl-Shift-C")); + clip_menu->Append(Menu_PasteBitmap, _T("Paste b&itmap\tCtrl-Shift-V")); +#if wxUSE_METAFILE clip_menu->AppendSeparator(); - clip_menu->Append(Menu_PasteMFile, "Paste &metafile\tCtrl-M"); -#endif // USE_METAFILES + clip_menu->Append(Menu_PasteMFile, _T("Paste &metafile\tCtrl-M")); +#endif // wxUSE_METAFILE clip_menu->AppendSeparator(); - clip_menu->Append(Menu_CopyFiles, "Copy &files\tCtrl-F"); + clip_menu->Append(Menu_CopyFiles, _T("Copy &files\tCtrl-F")); wxMenuBar *menu_bar = new wxMenuBar; - menu_bar->Append(file_menu, "&File"); - menu_bar->Append(log_menu, "&Log"); - menu_bar->Append(clip_menu, "&Clipboard"); - menu_bar->Append(help_menu, "&Help"); + menu_bar->Append(file_menu, _T("&File")); +#if wxUSE_LOG + menu_bar->Append(log_menu, _T("&Log")); +#endif // wxUSE_LOG + menu_bar->Append(clip_menu, _T("&Clipboard")); + menu_bar->Append(help_menu, _T("&Help")); SetMenuBar(menu_bar); // make a panel with 3 subwindows - wxPoint pos(0, 0); - wxSize size(400, 200); + wxString strFile(_T("Drop files here!")), strText(_T("Drop text on me")); - wxString strFile("Drop files here!"), strText("Drop text on me"); - - m_ctrlFile = new wxListBox(this, -1, pos, size, 1, &strFile, + m_ctrlFile = new wxListBox(this, wxID_ANY, wxDefaultPosition, wxDefaultSize, 1, &strFile, wxLB_HSCROLL | wxLB_ALWAYS_SB ); - m_ctrlText = new wxListBox(this, -1, pos, size, 1, &strText, + m_ctrlText = new wxListBox(this, wxID_ANY, wxDefaultPosition, wxDefaultSize, 1, &strText, wxLB_HSCROLL | wxLB_ALWAYS_SB ); - m_ctrlLog = new wxTextCtrl(this, -1, "", pos, size, +#if wxUSE_LOG + m_ctrlLog = new wxTextCtrl(this, wxID_ANY, _T(""), wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE | wxTE_READONLY | wxSUNKEN_BORDER ); // redirect log messages to the text window m_pLog = new wxLogTextCtrl(m_ctrlLog); m_pLogPrev = wxLog::SetActiveTarget(m_pLog); +#endif // wxUSE_LOG +#if wxUSE_DRAG_AND_DROP // associate drop targets with the controls m_ctrlFile->SetDropTarget(new DnDFile(m_ctrlFile)); m_ctrlText->SetDropTarget(new DnDText(m_ctrlText)); +#if wxUSE_LOG m_ctrlLog->SetDropTarget(new URLDropTarget); +#endif // wxUSE_LOG +#endif // wxUSE_DRAG_AND_DROP + + wxBoxSizer *sizer_top = new wxBoxSizer( wxHORIZONTAL ); + sizer_top->Add(m_ctrlFile, 1, wxEXPAND ); + sizer_top->Add(m_ctrlText, 1, wxEXPAND ); - wxLayoutConstraints *c; - - // Top-left listbox - c = new wxLayoutConstraints; - c->left.SameAs(this, wxLeft); - c->top.SameAs(this, wxTop); - c->right.PercentOf(this, wxRight, 50); - c->height.PercentOf(this, wxHeight, 30); - m_ctrlFile->SetConstraints(c); - - // Top-right listbox - c = new wxLayoutConstraints; - c->left.SameAs (m_ctrlFile, wxRight); - c->top.SameAs (this, wxTop); - c->right.SameAs (this, wxRight); - c->height.PercentOf(this, wxHeight, 30); - m_ctrlText->SetConstraints(c); - - // Lower text control - c = new wxLayoutConstraints; - c->left.SameAs (this, wxLeft); - c->right.SameAs (this, wxRight); - c->height.PercentOf(this, wxHeight, 50); - c->top.SameAs(m_ctrlText, wxBottom); - m_ctrlLog->SetConstraints(c); - - SetAutoLayout(TRUE); + wxBoxSizer *sizer = new wxBoxSizer( wxVERTICAL ); + sizer->Add(sizer_top, 1, wxEXPAND ); +#if wxUSE_LOG + sizer->Add(m_ctrlLog, 2, wxEXPAND); + sizer->SetItemMinSize(m_ctrlLog, 450, 0); +#endif // wxUSE_LOG + sizer->AddSpacer(50); + + SetSizer(sizer); + sizer->SetSizeHints( this ); // copy data by default but allow moving it as well - m_moveByDefault = FALSE; - m_moveAllow = TRUE; - menu_bar->Check(Menu_DragMoveAllow, TRUE); + m_moveByDefault = false; + m_moveAllow = true; + menu_bar->Check(Menu_DragMoveAllow, true); } void DnDFrame::OnQuit(wxCommandEvent& WXUNUSED(event)) { - Close(TRUE); + Close(true); } void DnDFrame::OnSize(wxSizeEvent& event) @@ -1050,8 +1043,8 @@ void DnDFrame::OnPaint(wxPaintEvent& WXUNUSED(event)) wxPaintDC dc(this); // dc.Clear(); -- this kills wxGTK - dc.SetFont( wxFont( 24, wxDECORATIVE, wxNORMAL, wxNORMAL, FALSE, "charter" ) ); - dc.DrawText( "Drag text from here!", 100, h-50 ); + dc.SetFont( wxFont( 24, wxDECORATIVE, wxNORMAL, wxNORMAL, false, _T("charter") ) ); + dc.DrawText( _T("Drag text from here!"), 100, h-50 ); } void DnDFrame::OnUpdateUIMoveByDefault(wxUpdateUIEvent& event) @@ -1084,23 +1077,27 @@ void DnDFrame::OnUpdateUIPasteBitmap(wxUpdateUIEvent& event) void DnDFrame::OnNewFrame(wxCommandEvent& WXUNUSED(event)) { - (new DnDShapeFrame(this))->Show(TRUE); +#if wxUSE_DRAG_AND_DROP + (new DnDShapeFrame(this))->Show(true); wxLogStatus(this, wxT("Double click the new frame to select a shape for it")); +#endif // wxUSE_DRAG_AND_DROP } void DnDFrame::OnDrag(wxCommandEvent& WXUNUSED(event)) { +#if wxUSE_DRAG_AND_DROP wxString strText = wxGetTextFromUser ( - "After you enter text in this dialog, press any mouse\n" - "button in the bottom (empty) part of the frame and \n" - "drag it anywhere - you will be in fact dragging the\n" - "text object containing this text", - "Please enter some text", m_strText, this + _T("After you enter text in this dialog, press any mouse\n") + _T("button in the bottom (empty) part of the frame and \n") + _T("drag it anywhere - you will be in fact dragging the\n") + _T("text object containing this text"), + _T("Please enter some text"), m_strText, this ); m_strText = strText; +#endif // wxUSE_DRAG_AND_DROP } void DnDFrame::OnDragMoveByDefault(wxCommandEvent& event) @@ -1115,10 +1112,10 @@ void DnDFrame::OnDragMoveAllow(wxCommandEvent& event) void DnDFrame::OnAbout(wxCommandEvent& WXUNUSED(event)) { - wxMessageBox("Drag-&-Drop Demo\n" - "Please see \"Help|Help...\" for details\n" - "Copyright (c) 1998 Vadim Zeitlin", - "About wxDnD", + wxMessageBox(_T("Drag-&-Drop Demo\n") + _T("Please see \"Help|Help...\" for details\n") + _T("Copyright (c) 1998 Vadim Zeitlin"), + _T("About wxDnD"), wxICON_INFORMATION | wxOK, this); } @@ -1126,40 +1123,43 @@ void DnDFrame::OnAbout(wxCommandEvent& WXUNUSED(event)) void DnDFrame::OnHelp(wxCommandEvent& /* event */) { wxMessageDialog dialog(this, - "This small program demonstrates drag & drop support in wxWindows. The program window\n" - "consists of 3 parts: the bottom pane is for debug messages, so that you can see what's\n" - "going on inside. The top part is split into 2 listboxes, the left one accepts files\n" - "and the right one accepts text.\n" - "\n" - "To test wxDropTarget: open wordpad (write.exe), select some text in it and drag it to\n" - "the right listbox (you'll notice the usual visual feedback, i.e. the cursor will change).\n" - "Also, try dragging some files (you can select several at once) from Windows Explorer (or \n" - "File Manager) to the left pane. Hold down Ctrl/Shift keys when you drop text (doesn't \n" - "work with files) and see what changes.\n" - "\n" - "To test wxDropSource: just press any mouse button on the empty zone of the window and drag\n" - "it to wordpad or any other droptarget accepting text (and of course you can just drag it\n" - "to the right pane). Due to a lot of trace messages, the cursor might take some time to \n" - "change, don't release the mouse button until it does. You can change the string being\n" - "dragged in in \"File|Test drag...\" dialog.\n" - "\n" - "\n" - "Please send all questions/bug reports/suggestions &c to \n" - "Vadim Zeitlin ", - "wxDnD Help"); + _T("This small program demonstrates drag & drop support in wxWidgets. The program window\n") + _T("consists of 3 parts: the bottom pane is for debug messages, so that you can see what's\n") + _T("going on inside. The top part is split into 2 listboxes, the left one accepts files\n") + _T("and the right one accepts text.\n") + _T("\n") + _T("To test wxDropTarget: open wordpad (write.exe), select some text in it and drag it to\n") + _T("the right listbox (you'll notice the usual visual feedback, i.e. the cursor will change).\n") + _T("Also, try dragging some files (you can select several at once) from Windows Explorer (or \n") + _T("File Manager) to the left pane. Hold down Ctrl/Shift keys when you drop text (doesn't \n") + _T("work with files) and see what changes.\n") + _T("\n") + _T("To test wxDropSource: just press any mouse button on the empty zone of the window and drag\n") + _T("it to wordpad or any other droptarget accepting text (and of course you can just drag it\n") + _T("to the right pane). Due to a lot of trace messages, the cursor might take some time to \n") + _T("change, don't release the mouse button until it does. You can change the string being\n") + _T("dragged in in \"File|Test drag...\" dialog.\n") + _T("\n") + _T("\n") + _T("Please send all questions/bug reports/suggestions &c to \n") + _T("Vadim Zeitlin "), + _T("wxDnD Help")); dialog.ShowModal(); } +#if wxUSE_LOG void DnDFrame::OnLogClear(wxCommandEvent& /* event */ ) { m_ctrlLog->Clear(); m_ctrlText->Clear(); m_ctrlFile->Clear(); } +#endif // wxUSE_LOG void DnDFrame::OnLeftDown(wxMouseEvent &WXUNUSED(event) ) { +#if wxUSE_DRAG_AND_DROP if ( !m_strText.IsEmpty() ) { // start drag operation @@ -1180,38 +1180,47 @@ void DnDFrame::OnLeftDown(wxMouseEvent &WXUNUSED(event) ) else if ( m_moveAllow ) flags |= wxDrag_AllowMove; - const char *pc; - switch ( source.DoDragDrop(flags) ) + wxDragResult result = source.DoDragDrop(flags); + +#if wxUSE_STATUSBAR + const wxChar *pc; + switch ( result ) { - case wxDragError: pc = "Error!"; break; - case wxDragNone: pc = "Nothing"; break; - case wxDragCopy: pc = "Copied"; break; - case wxDragMove: pc = "Moved"; break; - case wxDragCancel: pc = "Cancelled"; break; - default: pc = "Huh?"; break; + case wxDragError: pc = _T("Error!"); break; + case wxDragNone: pc = _T("Nothing"); break; + case wxDragCopy: pc = _T("Copied"); break; + case wxDragMove: pc = _T("Moved"); break; + case wxDragCancel: pc = _T("Cancelled"); break; + default: pc = _T("Huh?"); break; } - SetStatusText(wxString("Drag result: ") + pc); + SetStatusText(wxString(_T("Drag result: ")) + pc); +#else + wxUnusedVar(result); +#endif // wxUSE_STATUSBAR } +#endif // wxUSE_DRAG_AND_DROP } void DnDFrame::OnRightDown(wxMouseEvent &event ) { - wxMenu menu("Dnd sample menu"); + wxMenu menu(_T("Dnd sample menu")); - menu.Append(Menu_Drag, "&Test drag..."); + menu.Append(Menu_Drag, _T("&Test drag...")); menu.AppendSeparator(); - menu.Append(Menu_About, "&About"); + menu.Append(Menu_About, _T("&About")); PopupMenu( &menu, event.GetX(), event.GetY() ); } DnDFrame::~DnDFrame() { +#if wxUSE_LOG if ( m_pLog != NULL ) { if ( wxLog::SetActiveTarget(m_pLogPrev) == m_pLog ) delete m_pLog; } +#endif // wxUSE_LOG } // --------------------------------------------------------------------------- @@ -1221,10 +1230,10 @@ DnDFrame::~DnDFrame() void DnDFrame::OnCopyBitmap(wxCommandEvent& WXUNUSED(event)) { // PNG support is not always compiled in under Windows, so use BMP there -#ifdef __WXMSW__ - wxFileDialog dialog(this, "Open a BMP file", "", "", "BMP files (*.bmp)|*.bmp", 0); +#if wxUSE_LIBPNG + wxFileDialog dialog(this, _T("Open a PNG file"), _T(""), _T(""), _T("PNG files (*.png)|*.png"), 0); #else - wxFileDialog dialog(this, "Open a PNG file", "", "", "PNG files (*.png)|*.png", 0); + wxFileDialog dialog(this, _T("Open a BMP file"), _T(""), _T(""), _T("BMP files (*.bmp)|*.bmp"), 0); #endif if (dialog.ShowModal() != wxID_OK) @@ -1247,10 +1256,10 @@ void DnDFrame::OnCopyBitmap(wxCommandEvent& WXUNUSED(event)) wxImage image; image.LoadFile( dialog.GetPath(), -#ifdef __WXMSW__ - wxBITMAP_TYPE_BMP -#else +#if wxUSE_LIBPNG wxBITMAP_TYPE_PNG +#else + wxBITMAP_TYPE_BMP #endif ); if (!image.Ok()) @@ -1321,7 +1330,7 @@ void DnDFrame::OnPasteBitmap(wxCommandEvent& WXUNUSED(event)) wxTheClipboard->Close(); } -#ifdef USE_METAFILES +#if wxUSE_METAFILE void DnDFrame::OnPasteMetafile(wxCommandEvent& WXUNUSED(event)) { @@ -1357,7 +1366,7 @@ void DnDFrame::OnPasteMetafile(wxCommandEvent& WXUNUSED(event)) wxTheClipboard->Close(); } -#endif // USE_METAFILES +#endif // wxUSE_METAFILE // ---------------------------------------------------------------------------- // file clipboard @@ -1366,8 +1375,8 @@ void DnDFrame::OnPasteMetafile(wxCommandEvent& WXUNUSED(event)) void DnDFrame::OnCopyFiles(wxCommandEvent& WXUNUSED(event)) { #ifdef __WXMSW__ - wxFileDialog dialog(this, "Select a file to copy", "", "", - "All files (*.*)|*.*", 0); + wxFileDialog dialog(this, _T("Select a file to copy"), _T(""), _T(""), + _T("All files (*.*)|*.*"), 0); wxArrayString filenames; while ( dialog.ShowModal() == wxID_OK ) @@ -1467,6 +1476,8 @@ void DnDFrame::OnPaste(wxCommandEvent& WXUNUSED(event)) wxTheClipboard->Close(); } +#if wxUSE_DRAG_AND_DROP + // ---------------------------------------------------------------------------- // Notifications called by the base class // ---------------------------------------------------------------------------- @@ -1475,20 +1486,20 @@ bool DnDText::OnDropText(wxCoord, wxCoord, const wxString& text) { m_pOwner->Append(text); - return TRUE; + return true; } bool DnDFile::OnDropFiles(wxCoord, wxCoord, const wxArrayString& filenames) { size_t nFiles = filenames.GetCount(); wxString str; - str.Printf( _T("%d files dropped"), nFiles); + str.Printf( _T("%d files dropped"), (int)nFiles); m_pOwner->Append(str); for ( size_t n = 0; n < nFiles; n++ ) { m_pOwner->Append(filenames[n]); } - return TRUE; + return true; } // ---------------------------------------------------------------------------- @@ -1496,23 +1507,11 @@ bool DnDFile::OnDropFiles(wxCoord, wxCoord, const wxArrayString& filenames) // ---------------------------------------------------------------------------- DnDShapeDialog::DnDShapeDialog(wxFrame *parent, DnDShape *shape) -#if !USE_RESOURCES :wxDialog( parent, 6001, wxT("Choose Shape"), wxPoint( 10, 10 ), wxSize( 40, 40 ), - wxRAISED_BORDER|wxCAPTION|wxTHICK_FRAME|wxSYSTEM_MENU ) -#endif + wxDEFAULT_DIALOG_STYLE | wxRAISED_BORDER | wxTHICK_FRAME ) { m_shape = shape; -#if USE_RESOURCES - LoadFromResource(parent, "dialogShape"); - - m_textX = (wxTextCtrl *)wxFindWindowByName("textX", this); - m_textY = (wxTextCtrl *)wxFindWindowByName("textY", this); - m_textW = (wxTextCtrl *)wxFindWindowByName("textW", this); - m_textH = (wxTextCtrl *)wxFindWindowByName("textH", this); - - m_radio = (wxRadioBox *)wxFindWindowByName("radio", this); -#else wxBoxSizer* topSizer = new wxBoxSizer( wxVERTICAL ); // radio box @@ -1520,39 +1519,39 @@ DnDShapeDialog::DnDShapeDialog(wxFrame *parent, DnDShape *shape) const wxString choices[] = { wxT("None"), wxT("Triangle"), wxT("Rectangle"), wxT("Ellipse") }; - m_radio = new wxRadioBox( this, -1, wxT("&Shape"), + m_radio = new wxRadioBox( this, wxID_ANY, wxT("&Shape"), wxDefaultPosition, wxDefaultSize, 4, choices, 4, wxRA_SPECIFY_COLS ); shapesSizer->Add( m_radio, 0, wxGROW|wxALL, 5 ); topSizer->Add( shapesSizer, 0, wxALL, 2 ); // attributes - wxStaticBox* box = new wxStaticBox( this, -1, wxT("&Attributes") ); + wxStaticBox* box = new wxStaticBox( this, wxID_ANY, wxT("&Attributes") ); wxStaticBoxSizer* attrSizer = new wxStaticBoxSizer( box, wxHORIZONTAL ); wxFlexGridSizer* xywhSizer = new wxFlexGridSizer( 4, 2 ); wxStaticText* st; - st = new wxStaticText( this, -1, wxT("Position &X:") ); - m_textX = new wxTextCtrl( this, -1, wxEmptyString, wxDefaultPosition, + st = new wxStaticText( this, wxID_ANY, wxT("Position &X:") ); + m_textX = new wxTextCtrl( this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize( 30, 20 ) ); xywhSizer->Add( st, 1, wxGROW|wxALL, 2 ); xywhSizer->Add( m_textX, 1, wxGROW|wxALL, 2 ); - st = new wxStaticText( this, -1, wxT("Size &width:") ); - m_textW = new wxTextCtrl( this, -1, wxEmptyString, wxDefaultPosition, + st = new wxStaticText( this, wxID_ANY, wxT("Size &width:") ); + m_textW = new wxTextCtrl( this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize( 30, 20 ) ); xywhSizer->Add( st, 1, wxGROW|wxALL, 2 ); xywhSizer->Add( m_textW, 1, wxGROW|wxALL, 2 ); - st = new wxStaticText( this, -1, wxT("&Y:") ); - m_textY = new wxTextCtrl( this, -1, wxEmptyString, wxDefaultPosition, + st = new wxStaticText( this, wxID_ANY, wxT("&Y:") ); + m_textY = new wxTextCtrl( this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize( 30, 20 ) ); xywhSizer->Add( st, 1, wxALL|wxALIGN_RIGHT, 2 ); xywhSizer->Add( m_textY, 1, wxGROW|wxALL, 2 ); - st = new wxStaticText( this, -1, wxT("&height:") ); - m_textH = new wxTextCtrl( this, -1, wxEmptyString, wxDefaultPosition, + st = new wxStaticText( this, wxID_ANY, wxT("&height:") ); + m_textH = new wxTextCtrl( this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize( 30, 20 ) ); xywhSizer->Add( st, 1, wxALL|wxALIGN_RIGHT, 2 ); xywhSizer->Add( m_textH, 1, wxGROW|wxALL, 2 ); @@ -1571,10 +1570,8 @@ DnDShapeDialog::DnDShapeDialog(wxFrame *parent, DnDShape *shape) buttonSizer->Add( bt, 0, wxALL, 2 ); topSizer->Add( buttonSizer, 0, wxALL|wxALIGN_RIGHT, 2 ); - SetAutoLayout( TRUE ); SetSizer( topSizer ); topSizer->Fit( this ); -#endif } DnDShape *DnDShapeDialog::GetShape() const @@ -1611,7 +1608,7 @@ bool DnDShapeDialog::TransferDataToWindow() m_textW->SetValue(wxString() << m_size.x); m_textH->SetValue(wxString() << m_size.y); - return TRUE; + return true; } bool DnDShapeDialog::TransferDataFromWindow() @@ -1625,22 +1622,22 @@ bool DnDShapeDialog::TransferDataFromWindow() if ( !m_pos.x || !m_pos.y || !m_size.x || !m_size.y ) { - wxMessageBox("All sizes and positions should be non null!", - "Invalid shape", wxICON_HAND | wxOK, this); + wxMessageBox(_T("All sizes and positions should be non null!"), + _T("Invalid shape"), wxICON_HAND | wxOK, this); - return FALSE; + return false; } - return TRUE; + return true; } void DnDShapeDialog::OnColour(wxCommandEvent& WXUNUSED(event)) { wxColourData data; - data.SetChooseFull(TRUE); + data.SetChooseFull(true); for (int i = 0; i < 16; i++) { - wxColour colour(i*16, i*16, i*16); + wxColour colour((unsigned char)(i*16), (unsigned char)(i*16), (unsigned char)(i*16)); data.SetCustomColour(i, colour); } @@ -1658,28 +1655,31 @@ void DnDShapeDialog::OnColour(wxCommandEvent& WXUNUSED(event)) DnDShapeFrame *DnDShapeFrame::ms_lastDropTarget = NULL; DnDShapeFrame::DnDShapeFrame(wxFrame *parent) - : wxFrame(parent, -1, "Shape Frame", - wxDefaultPosition, wxSize(250, 150)) + : wxFrame(parent, wxID_ANY, _T("Shape Frame")) { +#if wxUSE_STATUSBAR CreateStatusBar(); +#endif // wxUSE_STATUSBAR wxMenu *menuShape = new wxMenu; - menuShape->Append(Menu_Shape_New, "&New default shape\tCtrl-S"); - menuShape->Append(Menu_Shape_Edit, "&Edit shape\tCtrl-E"); + menuShape->Append(Menu_Shape_New, _T("&New default shape\tCtrl-S")); + menuShape->Append(Menu_Shape_Edit, _T("&Edit shape\tCtrl-E")); menuShape->AppendSeparator(); - menuShape->Append(Menu_Shape_Clear, "&Clear shape\tCtrl-L"); + menuShape->Append(Menu_Shape_Clear, _T("&Clear shape\tCtrl-L")); wxMenu *menuClipboard = new wxMenu; - menuClipboard->Append(Menu_ShapeClipboard_Copy, "&Copy\tCtrl-C"); - menuClipboard->Append(Menu_ShapeClipboard_Paste, "&Paste\tCtrl-V"); + menuClipboard->Append(Menu_ShapeClipboard_Copy, _T("&Copy\tCtrl-C")); + menuClipboard->Append(Menu_ShapeClipboard_Paste, _T("&Paste\tCtrl-V")); wxMenuBar *menubar = new wxMenuBar; - menubar->Append(menuShape, "&Shape"); - menubar->Append(menuClipboard, "&Clipboard"); + menubar->Append(menuShape, _T("&Shape")); + menubar->Append(menuClipboard, _T("&Clipboard")); SetMenuBar(menubar); - SetStatusText("Press Ctrl-S to create a new shape"); +#if wxUSE_STATUSBAR + SetStatusText(_T("Press Ctrl-S to create a new shape")); +#endif // wxUSE_STATUSBAR SetDropTarget(new DnDShapeDropTarget(this)); @@ -1716,24 +1716,26 @@ void DnDShapeFrame::OnDrag(wxMouseEvent& event) DnDShapeDataObject shapeData(m_shape); wxDropSource source(shapeData, this); - const char *pc = NULL; - switch ( source.DoDragDrop(TRUE) ) + const wxChar *pc = NULL; + switch ( source.DoDragDrop(true) ) { default: case wxDragError: - wxLogError(wxT("An error occured during drag and drop operation")); + wxLogError(wxT("An error occurred during drag and drop operation")); break; case wxDragNone: - SetStatusText("Nothing happened"); +#if wxUSE_STATUSBAR + SetStatusText(_T("Nothing happened")); +#endif // wxUSE_STATUSBAR break; case wxDragCopy: - pc = "copied"; + pc = _T("copied"); break; case wxDragMove: - pc = "moved"; + pc = _T("moved"); if ( ms_lastDropTarget != this ) { // don't delete the shape if we dropped it on ourselves! @@ -1742,13 +1744,17 @@ void DnDShapeFrame::OnDrag(wxMouseEvent& event) break; case wxDragCancel: - SetStatusText("Drag and drop operation cancelled"); +#if wxUSE_STATUSBAR + SetStatusText(_T("Drag and drop operation cancelled")); +#endif // wxUSE_STATUSBAR break; } if ( pc ) { - SetStatusText(wxString("Shape successfully ") + pc); +#if wxUSE_STATUSBAR + SetStatusText(wxString(_T("Shape successfully ")) + pc); +#endif // wxUSE_STATUSBAR } //else: status text already set } @@ -1759,41 +1765,47 @@ void DnDShapeFrame::OnDrop(wxCoord x, wxCoord y, DnDShape *shape) wxPoint pt(x, y); +#if wxUSE_STATUSBAR wxString s; s.Printf(wxT("Shape dropped at (%d, %d)"), pt.x, pt.y); SetStatusText(s); +#endif // wxUSE_STATUSBAR shape->Move(pt); SetShape(shape); } -void DnDShapeFrame::OnEditShape(wxCommandEvent& event) +void DnDShapeFrame::OnEditShape(wxCommandEvent& WXUNUSED(event)) { DnDShapeDialog dlg(this, m_shape); if ( dlg.ShowModal() == wxID_OK ) { SetShape(dlg.GetShape()); +#if wxUSE_STATUSBAR if ( m_shape ) { - SetStatusText("You can now drag the shape to another frame"); + SetStatusText(_T("You can now drag the shape to another frame")); } +#endif // wxUSE_STATUSBAR } } -void DnDShapeFrame::OnNewShape(wxCommandEvent& event) +void DnDShapeFrame::OnNewShape(wxCommandEvent& WXUNUSED(event)) { SetShape(new DnDEllipticShape(wxPoint(10, 10), wxSize(80, 60), *wxRED)); - SetStatusText("You can now drag the shape to another frame"); +#if wxUSE_STATUSBAR + SetStatusText(_T("You can now drag the shape to another frame")); +#endif // wxUSE_STATUSBAR } -void DnDShapeFrame::OnClearShape(wxCommandEvent& event) +void DnDShapeFrame::OnClearShape(wxCommandEvent& WXUNUSED(event)) { SetShape(NULL); } -void DnDShapeFrame::OnCopyShape(wxCommandEvent& event) +void DnDShapeFrame::OnCopyShape(wxCommandEvent& WXUNUSED(event)) { if ( m_shape ) { @@ -1809,7 +1821,7 @@ void DnDShapeFrame::OnCopyShape(wxCommandEvent& event) } } -void DnDShapeFrame::OnPasteShape(wxCommandEvent& event) +void DnDShapeFrame::OnPasteShape(wxCommandEvent& WXUNUSED(event)) { wxClipboardLocker clipLocker; if ( !clipLocker ) @@ -1888,7 +1900,7 @@ DnDShape *DnDShape::New(const void *buf) // DnDShapeDataObject // ---------------------------------------------------------------------------- -#ifdef USE_METAFILES +#if wxUSE_METAFILE void DnDShapeDataObject::CreateMetaFile() const { @@ -1903,12 +1915,12 @@ void DnDShapeDataObject::CreateMetaFile() const DnDShapeDataObject *self = (DnDShapeDataObject *)this; // const_cast self->m_dobjMetaFile.SetMetafile(*mf); - self->m_hasMetaFile = TRUE; + self->m_hasMetaFile = true; delete mf; } -#endif // Windows +#endif // wxUSE_METAFILE void DnDShapeDataObject::CreateBitmap() const { @@ -1926,33 +1938,39 @@ void DnDShapeDataObject::CreateBitmap() const DnDShapeDataObject *self = (DnDShapeDataObject *)this; // const_cast self->m_dobjBitmap.SetBitmap(bitmap); - self->m_hasBitmap = TRUE; + self->m_hasBitmap = true; } +#endif // wxUSE_DRAG_AND_DROP + // ---------------------------------------------------------------------------- // global functions // ---------------------------------------------------------------------------- static void ShowBitmap(const wxBitmap& bitmap) { - wxFrame *frame = new wxFrame(NULL, -1, _T("Bitmap view")); + wxFrame *frame = new wxFrame(NULL, wxID_ANY, _T("Bitmap view")); +#if wxUSE_STATUSBAR frame->CreateStatusBar(); +#endif // wxUSE_STATUSBAR DnDCanvasBitmap *canvas = new DnDCanvasBitmap(frame); canvas->SetBitmap(bitmap); int w = bitmap.GetWidth(), h = bitmap.GetHeight(); +#if wxUSE_STATUSBAR frame->SetStatusText(wxString::Format(_T("%dx%d"), w, h)); +#endif // wxUSE_STATUSBAR frame->SetClientSize(w > 100 ? 100 : w, h > 100 ? 100 : h); - frame->Show(TRUE); + frame->Show(true); } -#ifdef USE_METAFILES +#if wxUSE_METAFILE static void ShowMetaFile(const wxMetaFile& metafile) { - wxFrame *frame = new wxFrame(NULL, -1, _T("Metafile view")); + wxFrame *frame = new wxFrame(NULL, wxID_ANY, _T("Metafile view")); frame->CreateStatusBar(); DnDCanvasMetafile *canvas = new DnDCanvasMetafile(frame); canvas->SetMetafile(metafile); @@ -1965,4 +1983,6 @@ static void ShowMetaFile(const wxMetaFile& metafile) frame->Show(); } -#endif // USE_METAFILES +#endif // wxUSE_METAFILE + +#endif // wxUSE_DRAG_AND_DROP || wxUSE_CLIPBOARD