#endif
#include "wx/splitter.h"
-#include "wx/dc.h"
+#include "wx/dcmirror.h"
// ----------------------------------------------------------------------------
// constants
SPLIT_UNSPLIT,
SPLIT_LIVE,
SPLIT_SETPOSITION,
- SPLIT_SETMINSIZE
+ SPLIT_SETMINSIZE,
+ SPLIT_SETGRAVITY
};
// ----------------------------------------------------------------------------
class MyApp: public wxApp
{
public:
- bool OnInit();
+ MyApp() { }
+
+ virtual bool OnInit();
+
+ DECLARE_NO_COPY_CLASS(MyApp)
};
class MyFrame: public wxFrame
{
public:
MyFrame();
- virtual ~MyFrame();
+ virtual ~MyFrame(){};
// Menu commands
void SplitHorizontal(wxCommandEvent& event);
void ToggleLive(wxCommandEvent& event);
void SetPosition(wxCommandEvent& event);
void SetMinSize(wxCommandEvent& event);
+ void SetGravity(wxCommandEvent& event);
void Quit(wxCommandEvent& event);
wxSplitterWindow* m_splitter;
DECLARE_EVENT_TABLE()
+ DECLARE_NO_COPY_CLASS(MyFrame)
};
class MySplitterWindow : public wxSplitterWindow
void OnPositionChanged(wxSplitterEvent& event);
void OnPositionChanging(wxSplitterEvent& event);
void OnDClick(wxSplitterEvent& event);
- void OnUnsplit(wxSplitterEvent& event);
+ void OnUnsplitEvent(wxSplitterEvent& event);
private:
wxFrame *m_frame;
DECLARE_EVENT_TABLE()
+ DECLARE_NO_COPY_CLASS(MySplitterWindow)
};
class MyCanvas: public wxScrolledWindow
{
public:
- MyCanvas(wxWindow* parent);
- virtual ~MyCanvas();
+ MyCanvas(wxWindow* parent, bool mirror);
+ virtual ~MyCanvas(){};
virtual void OnDraw(wxDC& dc);
+
+private:
+ bool m_mirror;
+
+ DECLARE_NO_COPY_CLASS(MyCanvas)
};
// ============================================================================
// create and show the main frame
MyFrame* frame = new MyFrame;
- frame->Show(TRUE);
+ frame->Show(true);
- return TRUE;
+ return true;
}
// ----------------------------------------------------------------------------
EVT_MENU(SPLIT_LIVE, MyFrame::ToggleLive)
EVT_MENU(SPLIT_SETPOSITION, MyFrame::SetPosition)
EVT_MENU(SPLIT_SETMINSIZE, MyFrame::SetMinSize)
+ EVT_MENU(SPLIT_SETGRAVITY, MyFrame::SetGravity)
EVT_MENU(SPLIT_QUIT, MyFrame::Quit)
// My frame constructor
MyFrame::MyFrame()
- : wxFrame(NULL, -1, _T("wxSplitterWindow sample"),
+ : wxFrame(NULL, wxID_ANY, _T("wxSplitterWindow sample"),
wxDefaultPosition, wxSize(420, 300),
wxDEFAULT_FRAME_STYLE | wxNO_FULL_REPAINT_ON_RESIZE)
{
+#if wxUSE_STATUSBAR
CreateStatusBar(2);
+#endif // wxUSE_STATUSBAR
// Make a menubar
wxMenu *splitMenu = new wxMenu;
splitMenu->Append(SPLIT_SETMINSIZE,
_T("Set &min size\tCtrl-M"),
_T("Set minimum pane size"));
+ splitMenu->Append(SPLIT_SETGRAVITY,
+ _T("Set &gravity\tCtrl-G"),
+ _T("Set gravity of sash"));
splitMenu->AppendSeparator();
splitMenu->Append(SPLIT_QUIT, _T("E&xit\tAlt-X"), _T("Exit"));
SetMenuBar(menuBar);
- menuBar->Check(SPLIT_LIVE, TRUE);
+ menuBar->Check(SPLIT_LIVE, true);
m_splitter = new MySplitterWindow(this);
+
+ m_splitter->SetSashGravity(1.0);
#if 1
- m_left = new MyCanvas(m_splitter);
+ m_left = new MyCanvas(m_splitter, true);
m_left->SetBackgroundColour(*wxRED);
- m_left->SetScrollbars(20, 20, 50, 50);
+ m_left->SetScrollbars(20, 20, 5, 5);
m_left->SetCursor(wxCursor(wxCURSOR_MAGNIFIER));
- m_right = new MyCanvas(m_splitter);
+ m_right = new MyCanvas(m_splitter, false);
m_right->SetBackgroundColour(*wxCYAN);
- m_right->SetScrollbars(20, 20, 50, 50);
+ m_right->SetScrollbars(20, 20, 5, 5);
#else // for testing kbd navigation inside the splitter
- m_left = new wxTextCtrl(m_splitter, -1, _T("first text"));
- m_right = new wxTextCtrl(m_splitter, -1, _T("second text"));
+ m_left = new wxTextCtrl(m_splitter, wxID_ANY, _T("first text"));
+ m_right = new wxTextCtrl(m_splitter, wxID_ANY, _T("second text"));
#endif
// you can also do this to start with a single window
#if 0
- m_right->Show(FALSE);
+ m_right->Show(false);
m_splitter->Initialize(m_left);
#else
// you can also try -100
m_splitter->SplitVertically(m_left, m_right, 100);
#endif
+#if wxUSE_STATUSBAR
SetStatusText(_T("Min pane size = 0"), 1);
-}
-
-MyFrame::~MyFrame()
-{
+#endif // wxUSE_STATUSBAR
}
// menu command handlers
void MyFrame::Quit(wxCommandEvent& WXUNUSED(event) )
{
- Close(TRUE);
+ Close(true);
}
void MyFrame::SplitHorizontal(wxCommandEvent& WXUNUSED(event) )
{
if ( m_splitter->IsSplit() )
m_splitter->Unsplit();
- m_left->Show(TRUE);
- m_right->Show(TRUE);
+ m_left->Show(true);
+ m_right->Show(true);
m_splitter->SplitHorizontally( m_left, m_right );
+#if wxUSE_STATUSBAR
SetStatusText(_T("Splitter split horizontally"), 1);
+#endif // wxUSE_STATUSBAR
}
void MyFrame::SplitVertical(wxCommandEvent& WXUNUSED(event) )
{
if ( m_splitter->IsSplit() )
m_splitter->Unsplit();
- m_left->Show(TRUE);
- m_right->Show(TRUE);
+ m_left->Show(true);
+ m_right->Show(true);
m_splitter->SplitVertically( m_left, m_right );
+#if wxUSE_STATUSBAR
SetStatusText(_T("Splitter split vertically"), 1);
+#endif // wxUSE_STATUSBAR
}
void MyFrame::Unsplit(wxCommandEvent& WXUNUSED(event) )
{
if ( m_splitter->IsSplit() )
m_splitter->Unsplit();
+#if wxUSE_STATUSBAR
SetStatusText(_T("No splitter"));
+#endif // wxUSE_STATUSBAR
}
void MyFrame::ToggleLive(wxCommandEvent& event )
int minsize = wxStrtol( str, (wxChar**)NULL, 10 );
m_splitter->SetMinimumPaneSize(minsize);
+#if wxUSE_STATUSBAR
str.Printf( wxT("Min pane size = %d"), minsize);
SetStatusText(str, 1);
+#endif // wxUSE_STATUSBAR
+}
+void MyFrame::SetGravity(wxCommandEvent& WXUNUSED(event) )
+{
+ wxString str;
+ str.Printf( wxT("%g"), m_splitter->GetSashGravity());
+ str = wxGetTextFromUser(_T("Enter sash gravity (0,1):"), _T(""), str, this);
+ if ( str.empty() )
+ return;
+
+ double gravity = wxStrtod( str, (wxChar**)NULL);
+ m_splitter->SetSashGravity(gravity);
+#if wxUSE_STATUSBAR
+ str.Printf( wxT("Gravity = %g"), gravity);
+ SetStatusText(str, 1);
+#endif // wxUSE_STATUSBAR
}
// Update UI handlers
// ----------------------------------------------------------------------------
BEGIN_EVENT_TABLE(MySplitterWindow, wxSplitterWindow)
- EVT_SPLITTER_SASH_POS_CHANGED(-1, MySplitterWindow::OnPositionChanged)
- EVT_SPLITTER_SASH_POS_CHANGING(-1, MySplitterWindow::OnPositionChanging)
+ EVT_SPLITTER_SASH_POS_CHANGED(wxID_ANY, MySplitterWindow::OnPositionChanged)
+ EVT_SPLITTER_SASH_POS_CHANGING(wxID_ANY, MySplitterWindow::OnPositionChanging)
- EVT_SPLITTER_DCLICK(-1, MySplitterWindow::OnDClick)
+ EVT_SPLITTER_DCLICK(wxID_ANY, MySplitterWindow::OnDClick)
- EVT_SPLITTER_UNSPLIT(-1, MySplitterWindow::OnUnsplit)
+ EVT_SPLITTER_UNSPLIT(wxID_ANY, MySplitterWindow::OnUnsplitEvent)
END_EVENT_TABLE()
MySplitterWindow::MySplitterWindow(wxFrame *parent)
- : wxSplitterWindow(parent, -1,
+ : wxSplitterWindow(parent, wxID_ANY,
wxDefaultPosition, wxDefaultSize,
- wxSP_3D | wxSP_LIVE_UPDATE | wxCLIP_CHILDREN)
+ wxSP_3D | wxSP_LIVE_UPDATE |
+ wxCLIP_CHILDREN /* | wxSP_NO_XP_THEME */ )
{
m_frame = parent;
}
void MySplitterWindow::OnDClick(wxSplitterEvent& event)
{
+#if wxUSE_STATUSBAR
m_frame->SetStatusText(_T("Splitter double clicked"), 1);
+#endif // wxUSE_STATUSBAR
event.Skip();
}
-void MySplitterWindow::OnUnsplit(wxSplitterEvent& event)
+void MySplitterWindow::OnUnsplitEvent(wxSplitterEvent& event)
{
+#if wxUSE_STATUSBAR
m_frame->SetStatusText(_T("Splitter unsplit"), 1);
+#endif // wxUSE_STATUSBAR
event.Skip();
}
// MyCanvas
// ----------------------------------------------------------------------------
-MyCanvas::MyCanvas(wxWindow* parent)
- : wxScrolledWindow(parent, -1)
+MyCanvas::MyCanvas(wxWindow* parent, bool mirror)
+ : wxScrolledWindow(parent, wxID_ANY, wxDefaultPosition, wxDefaultSize,
+ wxHSCROLL | wxVSCROLL | wxNO_FULL_REPAINT_ON_RESIZE)
{
+ m_mirror = mirror;
}
-MyCanvas::~MyCanvas()
+void MyCanvas::OnDraw(wxDC& dcOrig)
{
-}
+ wxMirrorDC dc(dcOrig, m_mirror);
-void MyCanvas::OnDraw(wxDC& dc)
-{
dc.SetPen(*wxBLACK_PEN);
- dc.DrawLine(0, 0, 100, 100);
+ dc.DrawLine(0, 0, 100, 200);
dc.SetBackgroundMode(wxTRANSPARENT);
dc.DrawText(_T("Testing"), 50, 50);
projects / wxWidgets.git / blobdiff