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     // UI update handlers
  92     void OnCollapseUpdateUI(wxUpdateUIEvent& event);
  93     void OnExpandUpdateUI(wxUpdateUIEvent& event);
  94
  95 private:
  96     wxCollapsiblePane *m_collPane;
  97
  98     DECLARE_EVENT_TABLE()
  99     DECLARE_NO_COPY_CLASS(MyFrame)
 100 };
 101
 102 class MyDialog : public wxDialog
 103 {
 104 public:
 105     MyDialog(wxFrame *parent);
 106     void OnToggleStatus(wxCommandEvent& WXUNUSED(ev));
 107     void OnPaneChanged(wxCollapsiblePaneEvent& event);
 108
 109 private:
 110     wxCollapsiblePane *m_collPane;
 111
 112     DECLARE_EVENT_TABLE()
 113     DECLARE_NO_COPY_CLASS(MyDialog)
 114 };
 115
 116
 117
 118 // ============================================================================
 119 // implementation
 120 // ============================================================================
 121
 122 // ----------------------------------------------------------------------------
 123 // MyApp
 124 // ----------------------------------------------------------------------------
 125
 126 IMPLEMENT_APP(MyApp)
 127
 128 bool MyApp::OnInit()
 129 {
 130     if ( !wxApp::OnInit() )
 131         return false;
 132
 133     // create and show the main frame
 134     MyFrame* frame = new MyFrame;
 135
 136     frame->Show(true);
 137
 138     return true;
 139 }
 140
 141 // ----------------------------------------------------------------------------
 142 // MyFrame
 143 // ----------------------------------------------------------------------------
 144
 145 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 146     EVT_MENU(PANE_COLLAPSE, MyFrame::OnCollapse)
 147     EVT_MENU(PANE_EXPAND, MyFrame::OnExpand)
 148     EVT_MENU(PANE_SETLABEL, MyFrame::OnSetLabel)
 149     EVT_MENU(PANE_SHOWDLG, MyFrame::OnShowDialog)
 150     EVT_MENU(PANE_ABOUT, MyFrame::OnAbout)
 151     EVT_MENU(PANE_QUIT, MyFrame::Quit)
 152
 153     EVT_UPDATE_UI(PANE_COLLAPSE, MyFrame::OnCollapseUpdateUI)
 154     EVT_UPDATE_UI(PANE_EXPAND, MyFrame::OnExpandUpdateUI)
 155 END_EVENT_TABLE()
 156
 157 // My frame constructor
 158 MyFrame::MyFrame()
 159        : wxFrame(NULL, wxID_ANY, _T("wxCollapsiblePane sample"),
 160                  wxDefaultPosition, wxSize(420, 300),
 161                  wxDEFAULT_FRAME_STYLE | wxNO_FULL_REPAINT_ON_RESIZE)
 162 {
 163 #if wxUSE_STATUSBAR
 164     CreateStatusBar(2);
 165 #endif // wxUSE_STATUSBAR
 166
 167     // Make a menubar
 168     wxMenu *paneMenu = new wxMenu;
 169     paneMenu->Append(PANE_COLLAPSE, _T("Collapse\tCtrl-C"));
 170     paneMenu->Append(PANE_EXPAND, _T("Expand\tCtrl-E"));
 171     paneMenu->AppendSeparator();
 172     paneMenu->Append(PANE_SETLABEL, _T("Set label...\tCtrl-L"));
 173     paneMenu->AppendSeparator();
 174     paneMenu->Append(PANE_SHOWDLG, _T("Show dialog...\tCtrl-S"));
 175     paneMenu->AppendSeparator();
 176     paneMenu->Append(PANE_QUIT);
 177
 178     wxMenu *helpMenu = new wxMenu;
 179     helpMenu->Append(PANE_ABOUT);
 180
 181     wxMenuBar *menuBar = new wxMenuBar;
 182     menuBar->Append(paneMenu, _T("&Pane"));
 183     menuBar->Append(helpMenu, _T("&Help"));
 184     SetMenuBar(menuBar);
 185
 186     m_collPane = new wxCollapsiblePane(this, -1, wxT("test!"));
 187     wxWindow *win = m_collPane->GetPane();
 188
 189     new wxStaticText(win, -1, wxT("Static control with absolute coords"), wxPoint(10,2));
 190     new wxStaticText(win, -1, wxT("Yet another one!"), wxPoint(30, 30));
 191     new wxTextCtrl(win, -1, wxT("You can place anything you like inside a wxCollapsiblePane"),
 192                    wxPoint(5, 60), wxSize(300, -1));
 193 }
 194
 195 MyFrame::~MyFrame()
 196 {
 197 }
 198
 199 // menu command handlers
 200
 201 void MyFrame::Quit(wxCommandEvent& WXUNUSED(event) )
 202 {
 203     Close(true);
 204 }
 205
 206 void MyFrame::OnCollapse(wxCommandEvent& WXUNUSED(event) )
 207 {
 208     m_collPane->Collapse();
 209 }
 210
 211 void MyFrame::OnExpand(wxCommandEvent& WXUNUSED(event) )
 212 {
 213     m_collPane->Expand();
 214 }
 215
 216 void MyFrame::OnSetLabel(wxCommandEvent& WXUNUSED(event) )
 217 {
 218     wxString text = wxGetTextFromUser
 219                     (
 220                         wxT("Enter new label"),
 221                         wxGetTextFromUserPromptStr,
 222                         m_collPane->GetLabel()
 223                     );
 224     m_collPane->SetLabel(text);
 225 }
 226
 227 void MyFrame::OnShowDialog(wxCommandEvent& WXUNUSED(event) )
 228 {
 229     MyDialog dlg(this);
 230     dlg.ShowModal();
 231 }
 232
 233 void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event) )
 234 {
 235     wxAboutDialogInfo info;
 236     info.SetName(_("wxCollapsiblePane sample"));
 237     info.SetDescription(_("This sample program demonstrates usage of wxCollapsiblePane"));
 238     info.SetCopyright(_T("(C) 2006 Francesco Montorsi <frm@users.sourceforge.net>"));
 239
 240     wxAboutBox(info);
 241 }
 242
 243 void MyFrame::OnCollapseUpdateUI(wxUpdateUIEvent& event)
 244 {
 245     event.Enable(!m_collPane->IsCollapsed());
 246 }
 247
 248 void MyFrame::OnExpandUpdateUI(wxUpdateUIEvent& event)
 249 {
 250     event.Enable(m_collPane->IsCollapsed());
 251 }
 252
 253
 254 // ----------------------------------------------------------------------------
 255 // MyDialog
 256 // ----------------------------------------------------------------------------
 257
 258 enum
 259 {
 260     PANEDLG_TOGGLESTATUS_BTN = wxID_HIGHEST
 261 };
 262
 263 BEGIN_EVENT_TABLE(MyDialog, wxDialog)
 264     EVT_BUTTON(PANEDLG_TOGGLESTATUS_BTN, MyDialog::OnToggleStatus)
 265     EVT_COLLAPSIBLEPANE_CHANGED(wxID_ANY, MyDialog::OnPaneChanged)
 266 END_EVENT_TABLE()
 267
 268 MyDialog::MyDialog(wxFrame *parent)
 269                 : wxDialog(parent, wxID_ANY, wxT("Test dialog"),
 270                             wxDefaultPosition, wxDefaultSize,
 271                             wxRESIZE_BORDER|wxDEFAULT_DIALOG_STYLE )
 272 {
 273     wxSizer *sz = new wxBoxSizer(wxVERTICAL);
 274     sz->Add(new wxStaticText(this, -1,
 275         wxT("This dialog allows you to test the wxCollapsiblePane control")),
 276         0, wxALL, 5);
 277     sz->Add(new wxButton(this, PANEDLG_TOGGLESTATUS_BTN, wxT("Change status")),
 278         1, wxGROW|wxALL, 5);
 279
 280     m_collPane = new wxCollapsiblePane(this, -1, wxT("Click here for a surprise"));
 281     sz->Add(m_collPane, 0, wxGROW|wxALL, 5);
 282     sz->Add(new wxTextCtrl(this, -1, wxT("just a test")), 0, wxGROW|wxALL, 5);
 283     sz->AddSpacer(10);
 284     sz->Add(new wxButton(this, wxID_OK), 0, wxALIGN_RIGHT|wxALL, 5);
 285
 286     // now add test controls in the collapsible pane
 287     wxWindow *win = m_collPane->GetPane();
 288     wxSizer *paneSz = new wxGridSizer(2, 2, 5, 5);
 289     paneSz->Add(new wxColourPickerCtrl(win, -1), 1, wxGROW|wxALL, 2);
 290     paneSz->Add(new wxFontPickerCtrl(win, -1), 1, wxGROW|wxALL, 2);
 291     paneSz->Add(new wxFilePickerCtrl(win, -1), 1, wxALL|wxALIGN_CENTER, 2);
 292     paneSz->Add(new wxDirPickerCtrl(win, -1), 1, wxALL|wxALIGN_CENTER, 2);
 293     win->SetSizer(paneSz);
 294     paneSz->SetSizeHints(win);
 295
 296     SetSizer(sz);
 297     sz->SetSizeHints(this);
 298 }
 299
 300 void MyDialog::OnToggleStatus(wxCommandEvent& WXUNUSED(ev))
 301 {
 302     m_collPane->Collapse(!m_collPane->IsCollapsed());
 303 }
 304
 305 void MyDialog::OnPaneChanged(wxCollapsiblePaneEvent &event)
 306 {
 307     wxLogDebug(wxT("The pane has just been %s by the user"),
 308                event.GetCollapsed() ? wxT("collapsed") : wxT("expanded"));
 309 }
 310