// Created: 04/01/98
// RCS-ID: $Id$
// Copyright: (c) Julian Smart
-// Licence: wxWindows license
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
// ============================================================================
#include "wx/splitter.h"
#include "wx/dcmirror.h"
+#ifndef wxHAS_IMAGES_IN_RESOURCES
+ #include "../sample.xpm"
+#endif
+
// ----------------------------------------------------------------------------
// constants
// ----------------------------------------------------------------------------
SPLIT_SETPOSITION,
SPLIT_SETMINSIZE,
SPLIT_SETGRAVITY,
- SPLIT_REPLACE
+ SPLIT_REPLACE,
+ SPLIT_INVISIBLE
};
// ----------------------------------------------------------------------------
virtual bool OnInit();
- DECLARE_NO_COPY_CLASS(MyApp)
+ wxDECLARE_NO_COPY_CLASS(MyApp);
};
class MyFrame: public wxFrame
void OnSetMinSize(wxCommandEvent& event);
void OnSetGravity(wxCommandEvent& event);
void OnReplace(wxCommandEvent &event);
+ void OnToggleInvisible(wxCommandEvent &event);
void OnQuit(wxCommandEvent& event);
void OnUpdateUIHorizontal(wxUpdateUIEvent& event);
void OnUpdateUIVertical(wxUpdateUIEvent& event);
void OnUpdateUIUnsplit(wxUpdateUIEvent& event);
+ void OnUpdateUIInvisible(wxUpdateUIEvent& event);
private:
- wxScrolledWindow *m_left, *m_right;
+ wxWindow *m_left, *m_right;
wxSplitterWindow* m_splitter;
wxWindow *m_replacewindow;
DECLARE_EVENT_TABLE()
- DECLARE_NO_COPY_CLASS(MyFrame)
+ wxDECLARE_NO_COPY_CLASS(MyFrame);
};
class MySplitterWindow : public wxSplitterWindow
wxFrame *m_frame;
DECLARE_EVENT_TABLE()
- DECLARE_NO_COPY_CLASS(MySplitterWindow)
+ wxDECLARE_NO_COPY_CLASS(MySplitterWindow);
};
class MyCanvas: public wxScrolledWindow
private:
bool m_mirror;
- DECLARE_NO_COPY_CLASS(MyCanvas)
+ wxDECLARE_NO_COPY_CLASS(MyCanvas);
};
// ============================================================================
EVT_MENU(SPLIT_SETMINSIZE, MyFrame::OnSetMinSize)
EVT_MENU(SPLIT_SETGRAVITY, MyFrame::OnSetGravity)
EVT_MENU(SPLIT_REPLACE, MyFrame::OnReplace)
+ EVT_MENU(SPLIT_INVISIBLE, MyFrame::OnToggleInvisible)
EVT_MENU(SPLIT_QUIT, MyFrame::OnQuit)
EVT_UPDATE_UI(SPLIT_VERTICAL, MyFrame::OnUpdateUIVertical)
EVT_UPDATE_UI(SPLIT_HORIZONTAL, MyFrame::OnUpdateUIHorizontal)
EVT_UPDATE_UI(SPLIT_UNSPLIT, MyFrame::OnUpdateUIUnsplit)
+ EVT_UPDATE_UI(SPLIT_INVISIBLE, MyFrame::OnUpdateUIInvisible)
END_EVENT_TABLE()
// My frame constructor
MyFrame::MyFrame()
- : wxFrame(NULL, wxID_ANY, _T("wxSplitterWindow sample"),
+ : wxFrame(NULL, wxID_ANY, wxT("wxSplitterWindow sample"),
wxDefaultPosition, wxSize(420, 300),
wxDEFAULT_FRAME_STYLE | wxNO_FULL_REPAINT_ON_RESIZE)
{
+ SetIcon(wxICON(sample));
+
#if wxUSE_STATUSBAR
CreateStatusBar(2);
#endif // wxUSE_STATUSBAR
// Make a menubar
wxMenu *splitMenu = new wxMenu;
splitMenu->Append(SPLIT_VERTICAL,
- _T("Split &Vertically\tCtrl-V"),
- _T("Split vertically"));
+ wxT("Split &Vertically\tCtrl-V"),
+ wxT("Split vertically"));
splitMenu->Append(SPLIT_HORIZONTAL,
- _T("Split &Horizontally\tCtrl-H"),
- _T("Split horizontally"));
+ wxT("Split &Horizontally\tCtrl-H"),
+ wxT("Split horizontally"));
splitMenu->Append(SPLIT_UNSPLIT,
- _T("&Unsplit\tCtrl-U"),
- _T("Unsplit"));
+ wxT("&Unsplit\tCtrl-U"),
+ wxT("Unsplit"));
+ splitMenu->AppendCheckItem(SPLIT_INVISIBLE,
+ wxT("Toggle sash &invisibility\tCtrl-I"),
+ wxT("Toggle sash invisibility"));
splitMenu->AppendSeparator();
splitMenu->AppendCheckItem(SPLIT_LIVE,
- _T("&Live update\tCtrl-L"),
- _T("Toggle live update mode"));
+ wxT("&Live update\tCtrl-L"),
+ wxT("Toggle live update mode"));
splitMenu->AppendCheckItem(SPLIT_BORDER,
- _T("3D &Border"),
- _T("Toggle wxSP_BORDER flag"));
+ wxT("3D &Border"),
+ wxT("Toggle wxSP_BORDER flag"));
splitMenu->Check(SPLIT_BORDER, true);
splitMenu->AppendCheckItem(SPLIT_3DSASH,
- _T("&3D Sash"),
- _T("Toggle wxSP_3DSASH flag"));
+ wxT("&3D Sash"),
+ wxT("Toggle wxSP_3DSASH flag"));
splitMenu->Check(SPLIT_3DSASH, true);
splitMenu->Append(SPLIT_SETPOSITION,
- _T("Set splitter &position\tCtrl-P"),
- _T("Set the splitter position"));
+ wxT("Set splitter &position\tCtrl-P"),
+ wxT("Set the splitter position"));
splitMenu->Append(SPLIT_SETMINSIZE,
- _T("Set &min size\tCtrl-M"),
- _T("Set minimum pane size"));
+ wxT("Set &min size\tCtrl-M"),
+ wxT("Set minimum pane size"));
splitMenu->Append(SPLIT_SETGRAVITY,
- _T("Set &gravity\tCtrl-G"),
- _T("Set gravity of sash"));
+ wxT("Set &gravity\tCtrl-G"),
+ wxT("Set gravity of sash"));
splitMenu->AppendSeparator();
splitMenu->Append(SPLIT_REPLACE,
- _T("&Replace right window"),
- _T("Replace right window"));
+ wxT("&Replace right window"),
+ wxT("Replace right window"));
splitMenu->AppendSeparator();
- splitMenu->Append(SPLIT_QUIT, _T("E&xit\tAlt-X"), _T("Exit"));
+ splitMenu->Append(SPLIT_QUIT, wxT("E&xit\tAlt-X"), wxT("Exit"));
wxMenuBar *menuBar = new wxMenuBar;
- menuBar->Append(splitMenu, _T("&Splitter"));
+ menuBar->Append(splitMenu, wxT("&Splitter"));
SetMenuBar(menuBar);
menuBar->Check(SPLIT_LIVE, true);
m_splitter = new MySplitterWindow(this);
+ // If you use non-zero gravity you must initialize the splitter with its
+ // correct initial size, otherwise it will change the sash position by a
+ // huge amount when it's resized from its initial default size to its real
+ // size when the frame lays it out. This wouldn't be necessary if default
+ // zero gravity were used (although it would do no harm neither).
+ m_splitter->SetSize(GetClientSize());
m_splitter->SetSashGravity(1.0);
#if 1
m_left = new MyCanvas(m_splitter, true);
m_left->SetBackgroundColour(*wxRED);
- m_left->SetScrollbars(20, 20, 5, 5);
m_left->SetCursor(wxCursor(wxCURSOR_MAGNIFIER));
m_right = new MyCanvas(m_splitter, false);
m_right->SetBackgroundColour(*wxCYAN);
- m_right->SetScrollbars(20, 20, 5, 5);
#else // for testing kbd navigation inside the splitter
- m_left = new wxTextCtrl(m_splitter, wxID_ANY, _T("first text"));
- m_right = new wxTextCtrl(m_splitter, wxID_ANY, _T("second text"));
+ m_left = new wxTextCtrl(m_splitter, wxID_ANY, wxT("first text"));
+ m_right = new wxTextCtrl(m_splitter, wxID_ANY, wxT("second text"));
#endif
// you can also do this to start with a single window
#endif
#if wxUSE_STATUSBAR
- SetStatusText(_T("Min pane size = 0"), 1);
+ SetStatusText(wxT("Min pane size = 0"), 1);
#endif // wxUSE_STATUSBAR
- m_replacewindow = (wxWindow *)0;
+ m_replacewindow = NULL;
}
MyFrame::~MyFrame()
{
if (m_replacewindow) {
m_replacewindow->Destroy();
- m_replacewindow = (wxWindow *)0;
}
}
m_left->Show(true);
m_right->Show(true);
m_splitter->SplitHorizontally( m_left, m_right );
+ m_replacewindow = NULL;
#if wxUSE_STATUSBAR
- SetStatusText(_T("Splitter split horizontally"), 1);
+ SetStatusText(wxT("Splitter split horizontally"), 1);
#endif // wxUSE_STATUSBAR
}
m_left->Show(true);
m_right->Show(true);
m_splitter->SplitVertically( m_left, m_right );
+ m_replacewindow = NULL;
#if wxUSE_STATUSBAR
- SetStatusText(_T("Splitter split vertically"), 1);
+ SetStatusText(wxT("Splitter split vertically"), 1);
#endif // wxUSE_STATUSBAR
}
if ( m_splitter->IsSplit() )
m_splitter->Unsplit();
#if wxUSE_STATUSBAR
- SetStatusText(_T("No splitter"));
+ SetStatusText(wxT("No splitter"));
#endif // wxUSE_STATUSBAR
}
wxString str;
str.Printf( wxT("%d"), m_splitter->GetSashPosition());
#if wxUSE_TEXTDLG
- str = wxGetTextFromUser(_T("Enter splitter position:"), _T(""), str, this);
+ str = wxGetTextFromUser(wxT("Enter splitter position:"), wxT(""), str, this);
#endif
if ( str.empty() )
return;
long pos;
if ( !str.ToLong(&pos) )
{
- wxLogError(_T("The splitter position should be an integer."));
+ wxLogError(wxT("The splitter position should be an integer."));
return;
}
m_splitter->SetSashPosition(pos);
- wxLogStatus(this, _T("Splitter position set to %ld"), pos);
+ wxLogStatus(this, wxT("Splitter position set to %ld"), pos);
}
void MyFrame::OnSetMinSize(wxCommandEvent& WXUNUSED(event) )
wxString str;
str.Printf( wxT("%d"), m_splitter->GetMinimumPaneSize());
#if wxUSE_TEXTDLG
- str = wxGetTextFromUser(_T("Enter minimal size for panes:"), _T(""), str, this);
+ str = wxGetTextFromUser(wxT("Enter minimal size for panes:"), wxT(""), str, this);
#endif
if ( str.empty() )
return;
wxString str;
str.Printf( wxT("%g"), m_splitter->GetSashGravity());
#if wxUSE_TEXTDLG
- str = wxGetTextFromUser(_T("Enter sash gravity (0,1):"), _T(""), str, this);
+ str = wxGetTextFromUser(wxT("Enter sash gravity (0,1):"), wxT(""), str, this);
#endif
if ( str.empty() )
return;
void MyFrame::OnReplace(wxCommandEvent& WXUNUSED(event) )
{
- if (m_replacewindow == 0) {
+ if (m_replacewindow == NULL) {
m_replacewindow = m_splitter->GetWindow2();
m_splitter->ReplaceWindow(m_replacewindow, new wxPanel(m_splitter, wxID_ANY));
m_replacewindow->Hide();
} else {
wxWindow *empty = m_splitter->GetWindow2();
+ wxASSERT(empty != m_replacewindow);
m_splitter->ReplaceWindow(empty, m_replacewindow);
m_replacewindow->Show();
- m_replacewindow = 0;
+ m_replacewindow = NULL;
empty->Destroy();
}
}
+void MyFrame::OnToggleInvisible(wxCommandEvent& WXUNUSED(event) )
+{
+ m_splitter->SetSashInvisible(!m_splitter->IsSashInvisible());
+ m_splitter->SizeWindows();
+}
+
// Update UI handlers
void MyFrame::OnUpdateUIHorizontal(wxUpdateUIEvent& event)
event.Enable( m_splitter->IsSplit() );
}
+void MyFrame::OnUpdateUIInvisible(wxUpdateUIEvent& event)
+{
+ event.Check( m_splitter->IsSashInvisible() );
+}
+
// ----------------------------------------------------------------------------
// MySplitterWindow
// ----------------------------------------------------------------------------
void MySplitterWindow::OnPositionChanged(wxSplitterEvent& event)
{
- wxLogStatus(m_frame, _T("Position has changed, now = %d (or %d)"),
+ wxLogStatus(m_frame, wxT("Position has changed, now = %d (or %d)"),
event.GetSashPosition(), GetSashPosition());
event.Skip();
void MySplitterWindow::OnPositionChanging(wxSplitterEvent& event)
{
- wxLogStatus(m_frame, _T("Position is changing, now = %d (or %d)"),
+ wxLogStatus(m_frame, wxT("Position is changing, now = %d (or %d)"),
event.GetSashPosition(), GetSashPosition());
event.Skip();
void MySplitterWindow::OnDClick(wxSplitterEvent& event)
{
#if wxUSE_STATUSBAR
- m_frame->SetStatusText(_T("Splitter double clicked"), 1);
+ m_frame->SetStatusText(wxT("Splitter double clicked"), 1);
#endif // wxUSE_STATUSBAR
event.Skip();
void MySplitterWindow::OnUnsplitEvent(wxSplitterEvent& event)
{
#if wxUSE_STATUSBAR
- m_frame->SetStatusText(_T("Splitter unsplit"), 1);
+ m_frame->SetStatusText(wxT("Splitter unsplit"), 1);
#endif // wxUSE_STATUSBAR
event.Skip();
wxHSCROLL | wxVSCROLL | wxNO_FULL_REPAINT_ON_RESIZE)
{
m_mirror = mirror;
+ SetScrollbars(20, 20, 5, 5);
}
void MyCanvas::OnDraw(wxDC& dcOrig)
dc.DrawLine(0, 0, 100, 200);
dc.SetBackgroundMode(wxBRUSHSTYLE_TRANSPARENT);
- dc.DrawText(_T("Testing"), 50, 50);
+ dc.DrawText(wxT("Testing"), 50, 50);
dc.SetPen(*wxRED_PEN);
dc.SetBrush(*wxGREEN_BRUSH);
projects / wxWidgets.git / blobdiff