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wxWidgets/samples/collpane/collpane.cpp

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/////////////////////////////////////////////////////////////////////////////
// Name: collpane.cpp
// Purpose: wxCollapsiblePane sample
// Author: Francesco Montorsi
// Modified by:
// Created: 14/10/06
// RCS-ID: $Id$
// Copyright: (c) Francesco Montorsi
// Licence: wxWindows license
/////////////////////////////////////////////////////////////////////////////
// ============================================================================
// declarations
// ============================================================================
// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------
// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"
#ifdef __BORLANDC__
#pragma hdrstop
#endif
#ifndef WX_PRECOMP
#include "wx/log.h"
#include "wx/app.h"
#include "wx/frame.h"
#include "wx/scrolwin.h"
#include "wx/menu.h"
#include "wx/textdlg.h" // for wxGetTextFromUser
#endif
#include "wx/collpane.h"
#include "wx/sizer.h"
#include "wx/stattext.h"
#include "wx/clrpicker.h"
#include "wx/filepicker.h"
#include "wx/fontpicker.h"
#include "wx/aboutdlg.h"
// ----------------------------------------------------------------------------
// constants
// ----------------------------------------------------------------------------
// ID for the menu commands
enum
{
PANE_COLLAPSE,
PANE_EXPAND,
PANE_SETLABEL,
PANE_SHOWDLG,
PANE_ABOUT = wxID_ABOUT,
PANE_QUIT = wxID_EXIT
};
// ----------------------------------------------------------------------------
// our classes
// ----------------------------------------------------------------------------
class MyApp: public wxApp
{
public:
MyApp() { }
virtual bool OnInit();
DECLARE_NO_COPY_CLASS(MyApp)
};
class MyFrame: public wxFrame
{
public:
MyFrame();
virtual ~MyFrame();
// Menu commands
void OnCollapse(wxCommandEvent& event);
void OnExpand(wxCommandEvent& event);
void OnSetLabel(wxCommandEvent& event);
void OnShowDialog(wxCommandEvent& event);
void Quit(wxCommandEvent& event);
void OnAbout(wxCommandEvent& event);
// UI update handlers
void OnCollapseUpdateUI(wxUpdateUIEvent& event);
void OnExpandUpdateUI(wxUpdateUIEvent& event);
private:
wxCollapsiblePane *m_collPane;
DECLARE_EVENT_TABLE()
DECLARE_NO_COPY_CLASS(MyFrame)
};
class MyDialog : public wxDialog
{
public:
MyDialog(wxFrame *parent);
void OnToggleStatus(wxCommandEvent& WXUNUSED(ev));
void OnPaneChanged(wxCollapsiblePaneEvent& event);
private:
wxCollapsiblePane *m_collPane;
DECLARE_EVENT_TABLE()
DECLARE_NO_COPY_CLASS(MyDialog)
};
// ============================================================================
// implementation
// ============================================================================
// ----------------------------------------------------------------------------
// MyApp
// ----------------------------------------------------------------------------
IMPLEMENT_APP(MyApp)
bool MyApp::OnInit()
{
if ( !wxApp::OnInit() )
return false;
// create and show the main frame
MyFrame* frame = new MyFrame;
frame->Show(true);
return true;
}
// ----------------------------------------------------------------------------
// MyFrame
// ----------------------------------------------------------------------------
BEGIN_EVENT_TABLE(MyFrame, wxFrame)
EVT_MENU(PANE_COLLAPSE, MyFrame::OnCollapse)
EVT_MENU(PANE_EXPAND, MyFrame::OnExpand)
EVT_MENU(PANE_SETLABEL, MyFrame::OnSetLabel)
EVT_MENU(PANE_SHOWDLG, MyFrame::OnShowDialog)
EVT_MENU(PANE_ABOUT, MyFrame::OnAbout)
EVT_MENU(PANE_QUIT, MyFrame::Quit)
EVT_UPDATE_UI(PANE_COLLAPSE, MyFrame::OnCollapseUpdateUI)
EVT_UPDATE_UI(PANE_EXPAND, MyFrame::OnExpandUpdateUI)
END_EVENT_TABLE()
// My frame constructor
MyFrame::MyFrame()
: wxFrame(NULL, wxID_ANY, _T("wxCollapsiblePane 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 *paneMenu = new wxMenu;
paneMenu->Append(PANE_COLLAPSE, _T("Collapse\tCtrl-C"));
paneMenu->Append(PANE_EXPAND, _T("Expand\tCtrl-E"));
paneMenu->AppendSeparator();
paneMenu->Append(PANE_SETLABEL, _T("Set label...\tCtrl-L"));
paneMenu->AppendSeparator();
paneMenu->Append(PANE_SHOWDLG, _T("Show dialog...\tCtrl-S"));
paneMenu->AppendSeparator();
paneMenu->Append(PANE_QUIT);
wxMenu *helpMenu = new wxMenu;
helpMenu->Append(PANE_ABOUT);
wxMenuBar *menuBar = new wxMenuBar;
menuBar->Append(paneMenu, _T("&Pane"));
menuBar->Append(helpMenu, _T("&Help"));
SetMenuBar(menuBar);
m_collPane = new wxCollapsiblePane(this, -1, wxT("test!"));
wxWindow *win = m_collPane->GetPane();
new wxStaticText(win, -1, wxT("Static control with absolute coords"), wxPoint(10,2));
new wxStaticText(win, -1, wxT("Yet another one!"), wxPoint(30, 30));
new wxTextCtrl(win, -1, wxT("You can place anything you like inside a wxCollapsiblePane"),
wxPoint(5, 60), wxSize(300, -1));
}
MyFrame::~MyFrame()
{
}
// menu command handlers
void MyFrame::Quit(wxCommandEvent& WXUNUSED(event) )
{
Close(true);
}
void MyFrame::OnCollapse(wxCommandEvent& WXUNUSED(event) )
{
m_collPane->Collapse();
}
void MyFrame::OnExpand(wxCommandEvent& WXUNUSED(event) )
{
m_collPane->Expand();
}
void MyFrame::OnSetLabel(wxCommandEvent& WXUNUSED(event) )
{
wxString text = wxGetTextFromUser
(
wxT("Enter new label"),
wxGetTextFromUserPromptStr,
m_collPane->GetLabel()
);
m_collPane->SetLabel(text);
}
void MyFrame::OnShowDialog(wxCommandEvent& WXUNUSED(event) )
{
MyDialog dlg(this);
dlg.ShowModal();
}
void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event) )
{
wxAboutDialogInfo info;
info.SetName(_("wxCollapsiblePane sample"));
info.SetDescription(_("This sample program demonstrates usage of wxCollapsiblePane"));
info.SetCopyright(_T("(C) 2006 Francesco Montorsi <frm@users.sourceforge.net>"));
wxAboutBox(info);
}
void MyFrame::OnCollapseUpdateUI(wxUpdateUIEvent& event)
{
event.Enable(!m_collPane->IsCollapsed());
}
void MyFrame::OnExpandUpdateUI(wxUpdateUIEvent& event)
{
event.Enable(m_collPane->IsCollapsed());
}
// ----------------------------------------------------------------------------
// MyDialog
// ----------------------------------------------------------------------------
enum
{
PANEDLG_TOGGLESTATUS_BTN = wxID_HIGHEST
};
BEGIN_EVENT_TABLE(MyDialog, wxDialog)
EVT_BUTTON(PANEDLG_TOGGLESTATUS_BTN, MyDialog::OnToggleStatus)
EVT_COLLAPSIBLEPANE_CHANGED(wxID_ANY, MyDialog::OnPaneChanged)
END_EVENT_TABLE()
MyDialog::MyDialog(wxFrame *parent)
: wxDialog(parent, wxID_ANY, wxT("Test dialog"),
wxDefaultPosition, wxDefaultSize,
wxRESIZE_BORDER|wxDEFAULT_DIALOG_STYLE )
{
wxSizer *sz = new wxBoxSizer(wxVERTICAL);
sz->Add(new wxStaticText(this, -1,
wxT("This dialog allows you to test the wxCollapsiblePane control")),
0, wxALL, 5);
sz->Add(new wxButton(this, PANEDLG_TOGGLESTATUS_BTN, wxT("Change status")),
1, wxGROW|wxALL, 5);
m_collPane = new wxCollapsiblePane(this, -1, wxT("Click here for a surprise"));
sz->Add(m_collPane, 0, wxGROW|wxALL, 5);
sz->Add(new wxTextCtrl(this, -1, wxT("just a test")), 0, wxGROW|wxALL, 5);
sz->AddSpacer(10);
sz->Add(new wxButton(this, wxID_OK), 0, wxALIGN_RIGHT|wxALL, 5);
// now add test controls in the collapsible pane
wxWindow *win = m_collPane->GetPane();
wxSizer *paneSz = new wxGridSizer(2, 2, 5, 5);
paneSz->Add(new wxColourPickerCtrl(win, -1), 1, wxGROW|wxALL, 2);
paneSz->Add(new wxFontPickerCtrl(win, -1), 1, wxGROW|wxALL, 2);
paneSz->Add(new wxFilePickerCtrl(win, -1), 1, wxALL|wxALIGN_CENTER, 2);
paneSz->Add(new wxDirPickerCtrl(win, -1), 1, wxALL|wxALIGN_CENTER, 2);
win->SetSizer(paneSz);
paneSz->SetSizeHints(win);
SetSizer(sz);
sz->SetSizeHints(this);
}
void MyDialog::OnToggleStatus(wxCommandEvent& WXUNUSED(ev))
{
m_collPane->Collapse(!m_collPane->IsCollapsed());
}
void MyDialog::OnPaneChanged(wxCollapsiblePaneEvent &event)
{
wxLogDebug(wxT("The pane has just been %s by the user"),
event.GetCollapsed() ? wxT("collapsed") : wxT("expanded"));
}
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