diff --git a/samples/splitter/splitter.cpp b/samples/splitter/splitter.cpp index ebdbb49803..442308866d 100644 --- a/samples/splitter/splitter.cpp +++ b/samples/splitter/splitter.cpp @@ -37,6 +37,7 @@ #endif #include "wx/splitter.h" +#include "wx/sizer.h" // ---------------------------------------------------------------------------- // constants @@ -84,9 +85,12 @@ public: void UpdateUIHorizontal(wxUpdateUIEvent& event); void UpdateUIVertical(wxUpdateUIEvent& event); void UpdateUIUnsplit(wxUpdateUIEvent& event); + + wxTextCtrl *GetLog() { return m_log; } private: wxScrolledWindow *m_left, *m_right; + wxTextCtrl *m_log; wxSplitterWindow* m_splitter; @@ -115,8 +119,14 @@ class MyCanvas: public wxScrolledWindow public: MyCanvas(wxWindow* parent); virtual ~MyCanvas(); - + + void OnMouse(wxMouseEvent& event); virtual void OnDraw(wxDC& dc); + +private: + bool m_capture; + + DECLARE_EVENT_TABLE() }; // ============================================================================ @@ -198,7 +208,14 @@ MyFrame::MyFrame() SetMenuBar(menuBar); menuBar->Check(SPLIT_LIVE, TRUE); + + wxBoxSizer *sizer = new wxBoxSizer( wxVERTICAL ); + m_splitter = new MySplitterWindow(this); + sizer->Add( m_splitter, 1, wxGROW, 0 ); + + m_log = new wxTextCtrl(this,-1,wxT(""),wxDefaultPosition,wxSize(100,80),wxTE_MULTILINE); + sizer->Add( m_log, 0, wxGROW ); #if 1 m_left = new MyCanvas(m_splitter); @@ -223,6 +240,8 @@ MyFrame::MyFrame() m_splitter->SplitVertically(m_left, m_right, 100); #endif + SetSizer( sizer ); + SetStatusText(_T("Min pane size = 0"), 1); } @@ -383,9 +402,14 @@ void MySplitterWindow::OnUnsplit(wxSplitterEvent& event) // MyCanvas // ---------------------------------------------------------------------------- +BEGIN_EVENT_TABLE(MyCanvas, wxScrolledWindow) + EVT_MOUSE_EVENTS(MyCanvas::OnMouse) +END_EVENT_TABLE() + MyCanvas::MyCanvas(wxWindow* parent) : wxScrolledWindow(parent, -1) { + m_capture = FALSE; } MyCanvas::~MyCanvas() @@ -398,10 +422,41 @@ void MyCanvas::OnDraw(wxDC& dc) dc.DrawLine(0, 0, 100, 100); dc.SetBackgroundMode(wxTRANSPARENT); - dc.DrawText(_T("Testing"), 50, 50); + dc.DrawText(wxT("Click and drag mouse to test enter/leave events."), 50, 50); dc.SetPen(*wxRED_PEN); dc.SetBrush(*wxGREEN_BRUSH); dc.DrawRectangle(120, 120, 100, 80); } +void MyCanvas::OnMouse(wxMouseEvent& event) +{ + MyFrame *frame = (MyFrame*)GetGrandParent(); + wxTextCtrl *log = frame->GetLog(); + + if (event.GetEventType() == wxEVT_LEFT_DOWN) + { + log->WriteText( wxT("Left down\n") ); + m_capture = TRUE; + CaptureMouse(); + } + + if (event.GetEventType() == wxEVT_LEFT_UP) + { + log->WriteText( wxT("Left up\n") ); + m_capture = FALSE; + ReleaseMouse(); + } + + if (event.GetEventType() == wxEVT_ENTER_WINDOW) + { + log->WriteText( wxT("Enter\n") ); + } + + if (event.GetEventType() == wxEVT_LEAVE_WINDOW) + { + log->WriteText( wxT("Leave\n") ); + } + +} +