samples/collpane/collpane.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        collpane.cpp
   3 // Purpose:     wxCollapsiblePane sample
   4 // Author:      Francesco Montorsi
   5 // Modified by:
   6 // Created:     14/10/06
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Francesco Montorsi
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 // For compilers that support precompilation, includes "wx/wx.h".
  21 #include "wx/wxprec.h"
  22
  23 #ifdef __BORLANDC__
  24     #pragma hdrstop
  25 #endif
  26
  27 #ifndef WX_PRECOMP
  28     #include "wx/log.h"
  29
  30     #include "wx/app.h"
  31     #include "wx/frame.h"
  32
  33     #include "wx/scrolwin.h"
  34     #include "wx/menu.h"
  35
  36     #include "wx/textdlg.h"       // for wxGetTextFromUser
  37 #endif
  38
  39 #include "wx/collpane.h"
  40 #include "wx/sizer.h"
  41 #include "wx/stattext.h"
  42 #include "wx/clrpicker.h"
  43 #include "wx/filepicker.h"
  44 #include "wx/fontpicker.h"
  45 #include "wx/aboutdlg.h"
  46
  47 // ----------------------------------------------------------------------------
  48 // constants
  49 // ----------------------------------------------------------------------------
  50
  51 // ID for the menu commands
  52 enum
  53 {
  54     PANE_COLLAPSE,
  55     PANE_EXPAND,
  56     PANE_SETLABEL,
  57     PANE_SHOWDLG,
  58     PANE_ABOUT = wxID_ABOUT,
  59     PANE_QUIT = wxID_EXIT
  60 };
  61
  62
  63 // ----------------------------------------------------------------------------
  64 // our classes
  65 // ----------------------------------------------------------------------------
  66
  67 class MyApp: public wxApp
  68 {
  69 public:
  70     MyApp() { }
  71
  72     virtual bool OnInit();
  73
  74     DECLARE_NO_COPY_CLASS(MyApp)
  75 };
  76
  77 class MyFrame: public wxFrame
  78 {
  79 public:
  80     MyFrame();
  81     virtual ~MyFrame();
  82
  83     // Menu commands
  84     void OnCollapse(wxCommandEvent& event);
  85     void OnExpand(wxCommandEvent& event);
  86     void OnSetLabel(wxCommandEvent& event);
  87     void OnShowDialog(wxCommandEvent& event);
  88     void Quit(wxCommandEvent& event);
  89     void OnAbout(wxCommandEvent& event);
  90
  91     // Menu command update functions
  92     void UpdateUI(wxUpdateUIEvent& event);
  93
  94 private:
  95     wxCollapsiblePane *m_collPane;
  96
  97     DECLARE_EVENT_TABLE()
  98     DECLARE_NO_COPY_CLASS(MyFrame)
  99 };
 100
 101 class MyDialog : public wxDialog
 102 {
 103 public:
 104     MyDialog(wxFrame *parent);
 105     void OnToggleStatus(wxCommandEvent& WXUNUSED(ev));
 106     void OnPaneChanged(wxCollapsiblePaneEvent& event);
 107
 108 private:
 109     wxCollapsiblePane *m_collPane;
 110
 111     DECLARE_EVENT_TABLE()
 112     DECLARE_NO_COPY_CLASS(MyDialog)
 113 };
 114
 115
 116
 117 // ============================================================================
 118 // implementation
 119 // ============================================================================
 120
 121 // ----------------------------------------------------------------------------
 122 // MyApp
 123 // ----------------------------------------------------------------------------
 124
 125 IMPLEMENT_APP(MyApp)
 126
 127 bool MyApp::OnInit()
 128 {
 129     if ( !wxApp::OnInit() )
 130         return false;
 131
 132     // create and show the main frame
 133     MyFrame* frame = new MyFrame;
 134
 135     frame->Show(true);
 136
 137     return true;
 138 }
 139
 140 // ----------------------------------------------------------------------------
 141 // MyFrame
 142 // ----------------------------------------------------------------------------
 143
 144 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 145     EVT_MENU(PANE_COLLAPSE, MyFrame::OnCollapse)
 146     EVT_MENU(PANE_EXPAND, MyFrame::OnExpand)
 147     EVT_MENU(PANE_SETLABEL, MyFrame::OnSetLabel)
 148     EVT_MENU(PANE_SHOWDLG, MyFrame::OnShowDialog)
 149     EVT_MENU(PANE_ABOUT, MyFrame::OnAbout)
 150     EVT_MENU(PANE_QUIT, MyFrame::Quit)
 151
 152     EVT_UPDATE_UI(wxID_ANY, MyFrame::UpdateUI)
 153 END_EVENT_TABLE()
 154
 155 // My frame constructor
 156 MyFrame::MyFrame()
 157        : wxFrame(NULL, wxID_ANY, _T("wxCollapsiblePane sample"),
 158                  wxDefaultPosition, wxSize(420, 300),
 159                  wxDEFAULT_FRAME_STYLE | wxNO_FULL_REPAINT_ON_RESIZE)
 160 {
 161 #if wxUSE_STATUSBAR
 162     CreateStatusBar(2);
 163 #endif // wxUSE_STATUSBAR
 164
 165     // Make a menubar
 166     wxMenu *paneMenu = new wxMenu;
 167     paneMenu->Append(PANE_COLLAPSE, _T("Collapse\tCtrl-C"));
 168     paneMenu->Append(PANE_EXPAND, _T("Expand\tCtrl-E"));
 169     paneMenu->AppendSeparator();
 170     paneMenu->Append(PANE_SETLABEL, _T("Set label...\tCtrl-S"));
 171     paneMenu->AppendSeparator();
 172     paneMenu->Append(PANE_SHOWDLG, _T("Show dialog...\tCtrl-S"));
 173     paneMenu->AppendSeparator();
 174     paneMenu->Append(PANE_QUIT);
 175
 176     wxMenu *helpMenu = new wxMenu;
 177     helpMenu->Append(PANE_ABOUT);
 178
 179     wxMenuBar *menuBar = new wxMenuBar;
 180     menuBar->Append(paneMenu, _T("&Pane"));
 181     menuBar->Append(helpMenu, _T("&Help"));
 182     SetMenuBar(menuBar);
 183
 184     m_collPane = new wxCollapsiblePane(this, -1, wxT("test!"));
 185     wxWindow *win = m_collPane->GetPane();
 186
 187     new wxStaticText(win, -1, wxT("Static control with absolute coords"), wxPoint(10,2));
 188     new wxStaticText(win, -1, wxT("Yet another one!"), wxPoint(30, 30));
 189     new wxTextCtrl(win, -1, wxT("You can place anything you like inside a wxCollapsiblePane"),
 190                    wxPoint(5, 60), wxSize(300, -1));
 191 }
 192
 193 MyFrame::~MyFrame()
 194 {
 195 }
 196
 197 // menu command handlers
 198
 199 void MyFrame::Quit(wxCommandEvent& WXUNUSED(event) )
 200 {
 201     Close(true);
 202 }
 203
 204 void MyFrame::OnCollapse(wxCommandEvent& WXUNUSED(event) )
 205 {
 206     m_collPane->Collapse();
 207 }
 208
 209 void MyFrame::OnExpand(wxCommandEvent& WXUNUSED(event) )
 210 {
 211     m_collPane->Expand();
 212 }
 213
 214 void MyFrame::OnSetLabel(wxCommandEvent& WXUNUSED(event) )
 215 {
 216     wxString text = wxGetTextFromUser(wxT("Input the new label"));
 217     m_collPane->SetLabel(text);
 218 }
 219
 220 void MyFrame::OnShowDialog(wxCommandEvent& WXUNUSED(event) )
 221 {
 222     MyDialog dlg(this);
 223     dlg.ShowModal();
 224 }
 225
 226 void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event) )
 227 {
 228     wxAboutDialogInfo info;
 229     info.SetName(_("wxCollapsiblePane sample"));
 230     info.SetDescription(_("This sample program demonstrates usage of wxCollapsiblePane"));
 231     info.SetCopyright(_T("(C) 2006 Francesco Montorsi <frm@users.sourceforge.net>"));
 232
 233     wxAboutBox(info);
 234 }
 235
 236 void MyFrame::UpdateUI(wxUpdateUIEvent& event)
 237 {
 238     GetMenuBar()->Enable(PANE_COLLAPSE, !m_collPane->IsCollapsed());
 239     GetMenuBar()->Enable(PANE_EXPAND, m_collPane->IsCollapsed());
 240 }
 241
 242
 243 // ----------------------------------------------------------------------------
 244 // MyDialog
 245 // ----------------------------------------------------------------------------
 246
 247 enum
 248 {
 249     PANEDLG_TOGGLESTATUS_BTN = wxID_HIGHEST
 250 };
 251
 252 BEGIN_EVENT_TABLE(MyDialog, wxDialog)
 253     EVT_BUTTON(PANEDLG_TOGGLESTATUS_BTN, MyDialog::OnToggleStatus)
 254     EVT_COLLAPSIBLEPANE_CHANGED(wxID_ANY, MyDialog::OnPaneChanged)
 255 END_EVENT_TABLE()
 256
 257 MyDialog::MyDialog(wxFrame *parent)
 258                 : wxDialog(parent, wxID_ANY, wxT("Test dialog"),
 259                             wxDefaultPosition, wxDefaultSize,
 260                             wxRESIZE_BORDER|wxDEFAULT_DIALOG_STYLE )
 261 {
 262     wxSizer *sz = new wxBoxSizer(wxVERTICAL);
 263     sz->Add(new wxStaticText(this, -1,
 264         wxT("This dialog allows you to test the wxCollapsiblePane control")),
 265         0, wxALL, 5);
 266     sz->Add(new wxButton(this, PANEDLG_TOGGLESTATUS_BTN, wxT("Change status")),
 267         1, wxGROW|wxALL, 5);
 268
 269     m_collPane = new wxCollapsiblePane(this, -1, wxT("Click here for a surprise"));
 270     sz->Add(m_collPane, 0, wxGROW|wxALL, 5);
 271     sz->Add(new wxTextCtrl(this, -1, wxT("just a test")), 0, wxGROW|wxALL, 5);
 272     sz->AddSpacer(10);
 273     sz->Add(new wxButton(this, wxID_OK), 0, wxALIGN_RIGHT|wxALL, 5);
 274
 275     // now add test controls in the collapsible pane
 276     wxWindow *win = m_collPane->GetPane();
 277     wxSizer *paneSz = new wxGridSizer(2, 2, 5, 5);
 278     paneSz->Add(new wxColourPickerCtrl(win, -1), 1, wxGROW|wxALL, 2);
 279     paneSz->Add(new wxFontPickerCtrl(win, -1), 1, wxGROW|wxALL, 2);
 280     paneSz->Add(new wxFilePickerCtrl(win, -1), 1, wxALL|wxALIGN_CENTER, 2);
 281     paneSz->Add(new wxDirPickerCtrl(win, -1), 1, wxALL|wxALIGN_CENTER, 2);
 282     win->SetSizer(paneSz);
 283     paneSz->SetSizeHints(win);
 284
 285     SetSizer(sz);
 286     sz->SetSizeHints(this);
 287 }
 288
 289 void MyDialog::OnToggleStatus(wxCommandEvent& WXUNUSED(ev))
 290 {
 291     m_collPane->Collapse(!m_collPane->IsCollapsed());
 292 }
 293
 294 void MyDialog::OnPaneChanged(wxCollapsiblePaneEvent &event)
 295 {
 296     wxLogDebug(wxT("The pane has just been %s by the user"),
 297                event.GetCollapsed() ? wxT("collapsed") : wxT("expanded"));
 298 }
 299