X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/376c0148ef771bf0db1eb6253307f7825c6fb4da..b2b0bee6d822b05fea419e8bf24ab4009cb17ac4:/samples/controls/controls.cpp diff --git a/samples/controls/controls.cpp b/samples/controls/controls.cpp index aafd3d3b44..1902bdf531 100644 --- a/samples/controls/controls.cpp +++ b/samples/controls/controls.cpp @@ -19,13 +19,12 @@ #include "wx/wx.h" #endif -#if !defined( __WXMSW__ ) || defined( __WIN95__ ) #include "wx/spinbutt.h" -#endif #include "wx/tglbtn.h" #include "wx/bookctrl.h" #include "wx/imaglist.h" #include "wx/artprov.h" +#include "wx/cshelp.h" #if wxUSE_TOOLTIPS #include "wx/tooltip.h" @@ -76,7 +75,7 @@ public: MyPanel(wxFrame *frame, int x, int y, int w, int h); virtual ~MyPanel(); - void OnSize( wxSizeEvent& event ); + void OnIdle( wxIdleEvent &event ); void OnListBox( wxCommandEvent &event ); void OnListBoxDoubleClick( wxCommandEvent &event ); void OnListBoxButtons( wxCommandEvent &event ); @@ -106,7 +105,7 @@ public: void OnShowProgress( wxCommandEvent &event ); #endif // wxUSE_PROGRESSDLG #endif // wxUSE_SPINBTN - + void OnNewText( wxCommandEvent &event ); #if wxUSE_SPINCTRL void OnSpinCtrl(wxSpinEvent& event); void OnSpinCtrlUp(wxSpinEvent& event); @@ -147,6 +146,8 @@ public: wxButton *m_btnProgress; #endif // wxUSE_PROGRESSDLG #endif // wxUSE_SPINBTN + wxStaticText *m_wrappingText; + wxStaticText *m_nonWrappingText; #if wxUSE_SPINCTRL wxSpinCtrl *m_spinctrl; @@ -189,6 +190,9 @@ public: #endif // wxUSE_TOOLTIPS void OnEnableAll(wxCommandEvent& event); + void OnHideAll(wxCommandEvent& event); + void OnHideList(wxCommandEvent& event); + void OnContextHelp(wxCommandEvent& event); void OnIdle( wxIdleEvent& event ); void OnIconized( wxIconizeEvent& event ); @@ -291,7 +295,9 @@ public: const wxValidator& validator = wxDefaultValidator, const wxString& name = wxRadioBoxNameStr) : wxRadioBox(parent, id, title, pos, size, n, choices, majorDim, - style, validator, name) { SetForegroundColour(*wxRED); } + style, validator, name) + { + } protected: void OnFocusGot(wxFocusEvent& event) @@ -312,6 +318,42 @@ private: DECLARE_EVENT_TABLE() }; +// a choice which handles focus set/kill (for testing) +class MyChoice : public wxChoice +{ +public: + MyChoice(wxWindow *parent, + wxWindowID id, + const wxPoint& pos = wxDefaultPosition, + const wxSize& size = wxDefaultSize, + int n = 0, const wxString choices[] = NULL, + long style = 0, + const wxValidator& validator = wxDefaultValidator, + const wxString& name = wxChoiceNameStr ) + : wxChoice(parent, id, pos, size, n, choices, + style, validator, name) { } + +protected: + void OnFocusGot(wxFocusEvent& event) + { + wxLogMessage(_T("MyChoice::OnFocusGot")); + + event.Skip(); + } + + void OnFocusLost(wxFocusEvent& event) + { + wxLogMessage(_T("MyChoice::OnFocusLost")); + + event.Skip(); + } + +private: + DECLARE_EVENT_TABLE() +}; + + + //---------------------------------------------------------------------- // other //---------------------------------------------------------------------- @@ -330,9 +372,9 @@ IMPLEMENT_APP(MyApp) enum { - CONTROLS_QUIT = 100, - CONTROLS_TEXT, - CONTROLS_ABOUT, + CONTROLS_QUIT = wxID_EXIT, + CONTROLS_ABOUT = wxID_ABOUT, + CONTROLS_TEXT = 100, CONTROLS_CLEAR_LOG, // tooltip menu @@ -340,7 +382,10 @@ enum CONTROLS_ENABLE_TOOLTIPS, // panel menu - CONTROLS_ENABLE_ALL + CONTROLS_ENABLE_ALL, + CONTROLS_HIDE_ALL, + CONTROLS_HIDE_LIST, + CONTROLS_CONTEXT_HELP }; bool MyApp::OnInit() @@ -358,6 +403,10 @@ bool MyApp::OnInit() wxSscanf(wxString(argv[2]), wxT("%d"), &y); } +#if wxUSE_HELP + wxHelpProvider::Set( new wxSimpleHelpProvider ); +#endif // wxUSE_HELP + // Create the main frame window MyFrame *frame = new MyFrame(_T("Controls wxWidgets App"), x, y); frame->Show(true); @@ -399,6 +448,7 @@ const int ID_COMBO_APPEND = 144; const int ID_COMBO_DELETE = 145; const int ID_COMBO_FONT = 146; const int ID_COMBO_ENABLE = 147; +const int ID_COMBO_SET_TEXT = 148; const int ID_RADIOBOX = 160; const int ID_RADIOBOX_SEL_NUM = 161; @@ -425,6 +475,7 @@ const int ID_BTNPROGRESS = 183; #endif // wxUSE_PROGRESSDLG const int ID_BUTTON_LABEL = 184; const int ID_SPINCTRL = 185; +const int ID_BTNNEWTEXT = 186; const int ID_BUTTON_TEST1 = 190; const int ID_BUTTON_TEST2 = 191; @@ -440,8 +491,10 @@ const int ID_SIZER_CHECK4 = 204; const int ID_SIZER_CHECK14 = 205; const int ID_SIZER_CHECKBIG = 206; +const int ID_HYPERLINK = 300; + BEGIN_EVENT_TABLE(MyPanel, wxPanel) -EVT_SIZE ( MyPanel::OnSize) +EVT_IDLE ( MyPanel::OnIdle) EVT_BOOKCTRL_PAGE_CHANGING(ID_BOOK, MyPanel::OnPageChanging) EVT_BOOKCTRL_PAGE_CHANGED(ID_BOOK, MyPanel::OnPageChanged) EVT_LISTBOX (ID_LISTBOX, MyPanel::OnListBox) @@ -474,6 +527,7 @@ EVT_BUTTON (ID_COMBO_CLEAR, MyPanel::OnComboButtons) EVT_BUTTON (ID_COMBO_APPEND, MyPanel::OnComboButtons) EVT_BUTTON (ID_COMBO_DELETE, MyPanel::OnComboButtons) EVT_BUTTON (ID_COMBO_FONT, MyPanel::OnComboButtons) +EVT_BUTTON (ID_COMBO_SET_TEXT, MyPanel::OnComboButtons) EVT_CHECKBOX (ID_COMBO_ENABLE, MyPanel::OnComboButtons) EVT_RADIOBOX (ID_RADIOBOX, MyPanel::OnRadio) EVT_BUTTON (ID_RADIOBOX_SEL_NUM, MyPanel::OnRadioButtons) @@ -501,6 +555,7 @@ EVT_SPIN_UP (ID_SPINCTRL, MyPanel::OnSpinCtrlUp) EVT_SPIN_DOWN (ID_SPINCTRL, MyPanel::OnSpinCtrlDown) EVT_TEXT (ID_SPINCTRL, MyPanel::OnSpinCtrlText) #endif // wxUSE_SPINCTRL +EVT_BUTTON (ID_BTNNEWTEXT, MyPanel::OnNewText) EVT_TOGGLEBUTTON(ID_BUTTON_LABEL, MyPanel::OnUpdateLabel) EVT_CHECKBOX (ID_CHANGE_COLOUR, MyPanel::OnChangeColour) EVT_BUTTON (ID_BUTTON_TEST1, MyPanel::OnTestButton) @@ -534,6 +589,11 @@ BEGIN_EVENT_TABLE(MyRadioBox, wxRadioBox) EVT_KILL_FOCUS(MyRadioBox::OnFocusLost) END_EVENT_TABLE() +BEGIN_EVENT_TABLE(MyChoice, wxChoice) + EVT_SET_FOCUS(MyChoice::OnFocusGot) + EVT_KILL_FOCUS(MyChoice::OnFocusLost) +END_EVENT_TABLE() + // ============================================================================ // implementation // ============================================================================ @@ -576,7 +636,6 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h ) m_text = new wxTextCtrl(this, wxID_ANY, _T("This is the log window.\n"), wxPoint(0, 250), wxSize(100, 50), wxTE_MULTILINE); - m_text->SetBackgroundColour(wxT("wheat")); m_logTargetOld = wxLog::SetActiveTarget(new wxLogTextCtrl(m_text)); @@ -585,8 +644,8 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h ) wxString choices[] = { _T("This"), - _T("is one of my"), - _T("really"), + _T("is"), + _T("one of my long and"), _T("wonderful"), _T("examples.") }; @@ -677,10 +736,10 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h ) wxPanel *panel = new wxPanel(m_book); m_listbox = new wxListBox( panel, ID_LISTBOX, wxPoint(10,10), wxSize(120,70), - 5, choices, wxLB_MULTIPLE |wxLB_ALWAYS_SB ); + 5, choices, wxLB_MULTIPLE | wxLB_ALWAYS_SB | wxHSCROLL ); m_listboxSorted = new wxListBox( panel, ID_LISTBOX_SORTED, wxPoint(10,90), wxSize(120,70), - 5, choices, wxLB_SORT ); + 3, choices, wxLB_SORT ); SetListboxClientData(wxT("listbox"), m_listbox); SetListboxClientData(wxT("listbox"), m_listboxSorted); @@ -698,7 +757,6 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h ) wxButton *button = new MyButton( panel, ID_LISTBOX_FONT, _T("Set &Italic font"), wxPoint(340,130), wxSize(140,30) ); button->SetDefault(); - button->SetForegroundColour(*wxBLUE); #if wxUSE_TOOLTIPS button->SetToolTip( _T("Press here to set italic font") ); @@ -717,15 +775,14 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h ) #if wxUSE_CHOICE panel = new wxPanel(m_book); - m_choice = new wxChoice( panel, ID_CHOICE, wxPoint(10,10), wxSize(120,wxDefaultCoord), 5, choices ); - m_choiceSorted = new wxChoice( panel, ID_CHOICE_SORTED, wxPoint(10,70), wxSize(120,wxDefaultCoord), + m_choice = new MyChoice( panel, ID_CHOICE, wxPoint(10,10), wxSize(120,wxDefaultCoord), 5, choices ); + m_choiceSorted = new MyChoice( panel, ID_CHOICE_SORTED, wxPoint(10,70), wxSize(120,wxDefaultCoord), 5, choices, wxCB_SORT ); SetChoiceClientData(wxT("choice"), m_choice); SetChoiceClientData(wxT("choice"), m_choiceSorted); m_choice->SetSelection(2); - m_choice->SetBackgroundColour( wxT("red") ); (void)new wxButton( panel, ID_CHOICE_SEL_NUM, _T("Select #&2"), wxPoint(180,30), wxSize(140,30) ); (void)new wxButton( panel, ID_CHOICE_SEL_STR, _T("&Select 'This'"), wxPoint(340,30), wxSize(140,30) ); (void)new wxButton( panel, ID_CHOICE_CLEAR, _T("&Clear"), wxPoint(180,80), wxSize(140,30) ); @@ -743,8 +800,7 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h ) m_combo = new MyComboBox( panel, ID_COMBO, _T("This"), wxPoint(20,25), wxSize(120, wxDefaultCoord), 5, choices, - wxCB_READONLY | wxPROCESS_ENTER); - m_combo->SetBackgroundColour(*wxBLUE); + wxTE_PROCESS_ENTER); (void)new wxButton( panel, ID_COMBO_SEL_NUM, _T("Select #&2"), wxPoint(180,30), wxSize(140,30) ); (void)new wxButton( panel, ID_COMBO_SEL_STR, _T("&Select 'This'"), wxPoint(340,30), wxSize(140,30) ); @@ -752,6 +808,7 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h ) (void)new wxButton( panel, ID_COMBO_APPEND, _T("&Append 'Hi!'"), wxPoint(340,80), wxSize(140,30) ); (void)new wxButton( panel, ID_COMBO_DELETE, _T("D&elete selected item"), wxPoint(180,130), wxSize(140,30) ); (void)new wxButton( panel, ID_COMBO_FONT, _T("Set &Italic font"), wxPoint(340,130), wxSize(140,30) ); + (void)new wxButton( panel, ID_COMBO_SET_TEXT, _T("Set 'Hi!' at #2"), wxPoint(340,180), wxSize(140,30) ); (void)new wxCheckBox( panel, ID_COMBO_ENABLE, _T("&Disable"), wxPoint(20,130), wxSize(140,30) ); m_book->AddPage(panel, _T("wxComboBox"), false, Image_Combo); @@ -764,71 +821,120 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h ) }; panel = new wxPanel(m_book); - (void)new MyRadioBox( panel, ID_RADIOBOX, _T("&That"), wxPoint(10,160), wxDefaultSize, WXSIZEOF(choices2), choices2, 1, wxRA_SPECIFY_ROWS ); +#if wxUSE_TOOLTIPS + wxRadioBox *radio2 = +#endif // wxUSE_TOOLTIPS + new MyRadioBox( panel, ID_RADIOBOX, _T("&That"), wxPoint(10,160), wxDefaultSize, WXSIZEOF(choices2), choices2, 1, wxRA_SPECIFY_ROWS ); m_radio = new wxRadioBox( panel, ID_RADIOBOX, _T("T&his"), wxPoint(10,10), wxDefaultSize, WXSIZEOF(choices), choices, 1, wxRA_SPECIFY_COLS ); - m_radio->SetForegroundColour(*wxRED); #if wxUSE_TOOLTIPS m_combo->SetToolTip(_T("This is a natural\ncombobox - can you believe me?")); - m_radio->SetToolTip(_T("Ever seen a radiobox?")); + radio2->SetToolTip(_T("Ever seen a radiobox?")); + + //m_radio->SetToolTip(_T("Tooltip for the entire radiobox")); + for ( unsigned int nb = 0; nb < WXSIZEOF(choices); nb++ ) + { + m_radio->SetItemToolTip(nb, _T("tooltip for\n") + choices[nb]); + } + + // remove the tooltip for one of the items + m_radio->SetItemToolTip(2, _T("")); #endif // wxUSE_TOOLTIPS +#if wxUSE_HELP + for( unsigned int item = 0; item < WXSIZEOF(choices); ++item ) + m_radio->SetItemHelpText( item, wxString::Format( _T("Help text for \"%s\""), choices[item].c_str() ) ); + + // erase help text for the second item + m_radio->SetItemHelpText( 1, _T("") ); + // set default help text for control + m_radio->SetHelpText( _T("Default helptext for wxRadioBox") ); +#endif // wxUSE_HELP + (void)new wxButton( panel, ID_RADIOBOX_SEL_NUM, _T("Select #&2"), wxPoint(180,30), wxSize(140,30) ); (void)new wxButton( panel, ID_RADIOBOX_SEL_STR, _T("&Select 'This'"), wxPoint(180,80), wxSize(140,30) ); m_fontButton = new wxButton( panel, ID_SET_FONT, _T("Set &more Italic font"), wxPoint(340,30), wxSize(140,30) ); (void)new wxButton( panel, ID_RADIOBOX_FONT, _T("Set &Italic font"), wxPoint(340,80), wxSize(140,30) ); (void)new wxCheckBox( panel, ID_RADIOBOX_ENABLE, _T("&Disable"), wxPoint(340,130), wxDefaultSize ); + wxRadioButton *rb = new wxRadioButton( panel, ID_RADIOBUTTON_1, _T("Radiobutton1"), wxPoint(210,170), wxDefaultSize, wxRB_GROUP ); rb->SetValue( false ); (void)new wxRadioButton( panel, ID_RADIOBUTTON_2, _T("&Radiobutton2"), wxPoint(340,170), wxDefaultSize ); m_book->AddPage(panel, _T("wxRadioBox"), false, Image_Radio); + #if wxUSE_SLIDER && wxUSE_GAUGE panel = new wxPanel(m_book); - (void)new wxStaticBox( panel, wxID_ANY, _T("&wxGauge and wxSlider"), wxPoint(10,10), wxSize(222,130) ); - m_gauge = new wxGauge( panel, wxID_ANY, 200, wxPoint(18,50), wxSize(155, 30), wxGA_HORIZONTAL|wxNO_BORDER ); - m_gauge->SetBackgroundColour(*wxGREEN); - m_gauge->SetForegroundColour(*wxRED); - m_gaugeVert = new wxGauge( panel, wxID_ANY, 100, - wxPoint(195,35), wxSize(30, 90), - wxGA_VERTICAL | wxGA_SMOOTH | wxNO_BORDER ); + + wxBoxSizer *main_sizer = new wxBoxSizer( wxHORIZONTAL ); + panel->SetSizer( main_sizer ); + + wxStaticBoxSizer *gauge_sizer = new wxStaticBoxSizer( wxHORIZONTAL, panel, _T("&wxGauge and wxSlider") ); + main_sizer->Add( gauge_sizer, 0, wxALL, 5 ); + wxBoxSizer *sz = new wxBoxSizer( wxVERTICAL ); + gauge_sizer->Add( sz ); + m_gauge = new wxGauge( panel, wxID_ANY, 200, wxDefaultPosition, wxSize(155, 30), wxGA_HORIZONTAL|wxNO_BORDER ); + sz->Add( m_gauge, 0, wxALL, 10 ); m_slider = new wxSlider( panel, ID_SLIDER, 0, 0, 200, - wxPoint(18,85), wxSize(155,wxDefaultCoord), + wxDefaultPosition, wxSize(155,wxDefaultCoord), wxSL_AUTOTICKS | wxSL_LABELS); m_slider->SetTickFreq(40, 0); #if wxUSE_TOOLTIPS m_slider->SetToolTip(_T("This is a sliding slider")); #endif // wxUSE_TOOLTIPS + sz->Add( m_slider, 0, wxALL, 10 ); + + m_gaugeVert = new wxGauge( panel, wxID_ANY, 100, + wxDefaultPosition, wxSize(wxDefaultCoord, 90), + wxGA_VERTICAL | wxGA_SMOOTH | wxNO_BORDER ); + gauge_sizer->Add( m_gaugeVert, 0, wxALL, 10 ); + - (void)new wxStaticBox( panel, wxID_ANY, _T("&Explanation"), - wxPoint(230,10), wxSize(270,130), - wxALIGN_CENTER ); + + wxStaticBox *sb = new wxStaticBox( panel, wxID_ANY, _T("&Explanation"), + wxDefaultPosition, wxDefaultSize ); //, wxALIGN_CENTER ); + wxStaticBoxSizer *wrapping_sizer = new wxStaticBoxSizer( sb, wxVERTICAL ); + main_sizer->Add( wrapping_sizer, 0, wxALL, 5 ); #ifdef __WXMOTIF__ // No wrapping text in wxStaticText yet :-( - (void)new wxStaticText( panel, wxID_ANY, + m_wrappingText = new wxStaticText( panel, wxID_ANY, _T("Drag the slider!"), wxPoint(250,30), wxSize(240, wxDefaultCoord) ); #else - (void)new wxStaticText( panel, wxID_ANY, - _T("In order see the gauge (aka progress bar)\n") - _T("control do something you have to drag the\n") - _T("handle of the slider to the right.\n") - _T("\n") - _T("This is also supposed to demonstrate how\n") - _T("to use static controls.\n"), - wxPoint(250,25), - wxSize(240, 110) + m_wrappingText = new wxStaticText( panel, wxID_ANY, + _T("In order see the gauge (aka progress bar) ") + _T("control do something you have to drag the ") + _T("handle of the slider to the right.") + _T("\n\n") + _T("This is also supposed to demonstrate how ") + _T("to use static controls with line wrapping."), + wxDefaultPosition, + wxSize(240, wxDefaultCoord) ); #endif + wrapping_sizer->Add( m_wrappingText ); + + wxStaticBoxSizer *non_wrapping_sizer = new wxStaticBoxSizer( wxVERTICAL, panel, wxT("Non-wrapping") ); + main_sizer->Add( non_wrapping_sizer, 0, wxALL, 5 ); + + m_nonWrappingText = new wxStaticText( panel, wxID_ANY, + _T("This static text has two lines.\nThey do not wrap."), + wxDefaultPosition, + wxDefaultSize + ); + non_wrapping_sizer->Add( m_nonWrappingText ); + + (void)new wxButton( panel, ID_BTNNEWTEXT, wxT("New text"), wxPoint(450, 160) ); + int initialSpinValue = -5; wxString s; s << initialSpinValue; m_spintext = new wxTextCtrl( panel, wxID_ANY, s, wxPoint(20,160), wxSize(80,wxDefaultCoord) ); #if wxUSE_SPINBTN - m_spinbutton = new wxSpinButton( panel, ID_SPIN, wxPoint(103,160), wxSize(80, wxDefaultCoord) ); + m_spinbutton = new wxSpinButton( panel, ID_SPIN, wxPoint(103,160), wxSize(-1, m_spintext->GetSize().y) ); m_spinbutton->SetRange(-40,30); m_spinbutton->SetValue(initialSpinValue); @@ -839,14 +945,15 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h ) #endif // wxUSE_SPINBTN #if wxUSE_SPINCTRL - m_spinctrl = new wxSpinCtrl( panel, ID_SPINCTRL, _T(""), wxPoint(200, 160), wxSize(80, wxDefaultCoord) ); - m_spinctrl->SetRange(10,30); + m_spinctrl = new wxSpinCtrl( panel, ID_SPINCTRL, wxEmptyString, wxPoint(200, 160), wxSize(80, wxDefaultCoord) ); + m_spinctrl->SetRange(-10,30); m_spinctrl->SetValue(15); #endif // wxUSE_SPINCTRL m_book->AddPage(panel, _T("wxGauge"), false, Image_Gauge); #endif // wxUSE_SLIDER && wxUSE_GAUGE + panel = new wxPanel(m_book); #if !defined(__WXMOTIF__) // wxStaticBitmap not working under Motif yet. @@ -861,7 +968,8 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h ) wxBitmap bitmap( 100, 100 ); wxMemoryDC dc; dc.SelectObject( bitmap ); - dc.SetPen(*wxGREEN_PEN); + dc.SetBackground(*wxGREEN); + dc.SetPen(*wxRED_PEN); dc.Clear(); dc.DrawEllipse(5, 5, 90, 90); dc.DrawText(_T("Bitmap"), 30, 40); @@ -906,9 +1014,7 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h ) m_book->AddPage(panel, _T("wxBitmapXXX")); // sizer - panel = new wxPanel(m_book); - panel->SetAutoLayout( true ); wxBoxSizer *sizer = new wxBoxSizer( wxVERTICAL ); @@ -962,16 +1068,52 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h ) panel->SetSizer( sizer ); m_book->AddPage(panel, _T("wxSizer")); + + // set the sizer for the panel itself + sizer = new wxBoxSizer(wxVERTICAL); + sizer->Add(m_book, wxSizerFlags().Border().Expand()); + sizer->Add(m_text, wxSizerFlags(1).Border().Expand()); + SetSizer(sizer); } -void MyPanel::OnSize( wxSizeEvent& WXUNUSED(event) ) +void MyPanel::OnIdle(wxIdleEvent& event) { - int x = 0; - int y = 0; - GetClientSize( &x, &y ); + static const int INVALID_SELECTION = -2; + + static int s_selCombo = INVALID_SELECTION; + + if (!m_combo || !m_choice) + { + event.Skip(); + return; + } + + int sel = m_combo->GetSelection(); + if ( sel != s_selCombo ) + { + if ( s_selCombo != INVALID_SELECTION ) + { + wxLogMessage(_T("EVT_IDLE: combobox selection changed from %d to %d"), + s_selCombo, sel); + } + + s_selCombo = sel; + } + + static int s_selChoice = INVALID_SELECTION; + sel = m_choice->GetSelection(); + if ( sel != s_selChoice ) + { + if ( s_selChoice != INVALID_SELECTION ) + { + wxLogMessage(_T("EVT_IDLE: choice selection changed from %d to %d"), + s_selChoice, sel); + } - if (m_book) m_book->SetSize( 2, 2, x-4, y*2/3-4 ); - if (m_text) m_text->SetSize( 2, y*2/3+2, x-4, y/3-4 ); + s_selChoice = sel; + } + + event.Skip(); } void MyPanel::OnPageChanging( wxBookCtrlEvent &event ) @@ -1049,23 +1191,29 @@ void MyPanel::OnChangeColour(wxCommandEvent& WXUNUSED(event)) void MyPanel::OnListBox( wxCommandEvent &event ) { -// GetParent()->Move(100, 100); + wxListBox *listbox = event.GetId() == ID_LISTBOX ? m_listbox + : m_listboxSorted; - if (event.GetInt() == -1) + bool deselect = false; + if (listbox->HasFlag(wxLB_MULTIPLE) || listbox->HasFlag(wxLB_EXTENDED)) { - m_text->AppendText( _T("ListBox has no selections anymore\n") ); - return; + deselect = !event.IsSelection(); + if (deselect) + m_text->AppendText( _T("ListBox deselection event\n") ); } - wxListBox *listbox = event.GetId() == ID_LISTBOX ? m_listbox - : m_listboxSorted; - m_text->AppendText( _T("ListBox event selection string is: '") ); m_text->AppendText( event.GetString() ); m_text->AppendText( _T("'\n") ); - m_text->AppendText( _T("ListBox control selection string is: '") ); - m_text->AppendText( listbox->GetStringSelection() ); - m_text->AppendText( _T("'\n") ); + + // can't use GetStringSelection() with multiple selections, there could be + // more than one of them + if ( !listbox->HasFlag(wxLB_MULTIPLE) && !listbox->HasFlag(wxLB_EXTENDED) ) + { + m_text->AppendText( _T("ListBox control selection string is: '") ); + m_text->AppendText( listbox->GetStringSelection() ); + m_text->AppendText( _T("'\n") ); + } wxStringClientData *obj = ((wxStringClientData *)event.GetClientObject()); m_text->AppendText( _T("ListBox event client data string is: '") ); @@ -1076,7 +1224,7 @@ void MyPanel::OnListBox( wxCommandEvent &event ) m_text->AppendText( _T("'\n") ); m_text->AppendText( _T("ListBox control client data string is: '") ); - obj = (wxStringClientData *)listbox->GetClientObject(listbox->GetSelection()); + obj = (wxStringClientData *)listbox->GetClientObject(event.GetInt()); if (obj) m_text->AppendText( obj->GetData() ); else @@ -1138,8 +1286,8 @@ void MyPanel::OnListBoxButtons( wxCommandEvent &event ) } case ID_LISTBOX_APPEND: { - m_listbox->Append( _T("Hi!") ); - m_listboxSorted->Append( _T("Hi!") ); + m_listbox->Append( _T("Hi kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk!") ); + m_listboxSorted->Append( _T("Hi hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh!") ); break; } case ID_LISTBOX_DELETE: @@ -1164,35 +1312,32 @@ void MyPanel::OnListBoxButtons( wxCommandEvent &event ) } #if wxUSE_CHOICE + +static wxString GetDataString(wxClientData *data) +{ + return data ? wx_static_cast(wxStringClientData *, data)->GetData() + : wxString("none"); +} + void MyPanel::OnChoice( wxCommandEvent &event ) { wxChoice *choice = event.GetId() == ID_CHOICE ? m_choice : m_choiceSorted; - m_text->AppendText( _T("Choice event selection string is: '") ); - m_text->AppendText( event.GetString() ); - m_text->AppendText( _T("'\n") ); - m_text->AppendText( _T("Choice control selection string is: '") ); - m_text->AppendText( choice->GetStringSelection() ); - m_text->AppendText( _T("'\n") ); - - wxStringClientData *obj = ((wxStringClientData *)event.GetClientObject()); - m_text->AppendText( _T("Choice event client data string is: '") ); - - if (obj) - m_text->AppendText( obj->GetData() ); - else - m_text->AppendText( wxString(_T("none")) ); + const int sel = choice->GetSelection(); - m_text->AppendText( _T("'\n") ); - m_text->AppendText( _T("Choice control client data string is: '") ); - obj = (wxStringClientData *)choice->GetClientObject(choice->GetSelection()); + wxClientData *dataEvt = event.GetClientObject(), + *dataCtrl = choice->GetClientObject(sel); - if (obj) - m_text->AppendText( obj->GetData() ); - else - m_text->AppendText( wxString(_T("none")) ); - m_text->AppendText( _T("'\n") ); + wxLogMessage(_T("EVT_CHOICE: item %d/%d (event/control), ") + _T("string \"%s\"/\"%s\", ") + _T("data \"%s\"/\"%s\""), + (int)event.GetInt(), + sel, + event.GetString(), + choice->GetStringSelection(), + GetDataString(dataEvt), + GetDataString(dataCtrl)); } void MyPanel::OnChoiceButtons( wxCommandEvent &event ) @@ -1251,26 +1396,29 @@ void MyPanel::OnChoiceButtons( wxCommandEvent &event ) void MyPanel::OnCombo( wxCommandEvent &event ) { - m_text->AppendText( _T("ComboBox event selection string is: ") ); - m_text->AppendText( event.GetString() ); - m_text->AppendText( _T("\n") ); - m_text->AppendText( _T("ComboBox control selection string is: ") ); - m_text->AppendText( m_combo->GetStringSelection() ); - m_text->AppendText( _T("\n") ); + if (!m_combo) + return; + + wxLogMessage(_T("EVT_COMBOBOX: item %d/%d (event/control), string \"%s\"/\"%s\""), + (int)event.GetInt(), + m_combo->GetSelection(), + event.GetString().c_str(), + m_combo->GetStringSelection().c_str()); } void MyPanel::OnComboTextChanged(wxCommandEvent& event) { - wxString str; - str.Printf( wxT("Text in the combobox changed: now is '%s'."), - event.GetString().c_str() ); - wxLogMessage( str.c_str() ); + if (m_combo) + wxLogMessage(wxT("EVT_TEXT for the combobox: \"%s\" (event) or \"%s\" (control)."), + event.GetString().c_str(), + m_combo->GetValue().c_str()); } void MyPanel::OnComboTextEnter(wxCommandEvent& WXUNUSED(event)) { - wxLogMessage(_T("Enter pressed in the combobox: value is '%s'."), - m_combo->GetValue().c_str()); + if (m_combo) + wxLogMessage(_T("Enter pressed in the combobox: value is '%s'."), + m_combo->GetValue().c_str()); } void MyPanel::OnComboButtons( wxCommandEvent &event ) @@ -1313,6 +1461,11 @@ void MyPanel::OnComboButtons( wxCommandEvent &event ) m_combo->SetFont( *wxITALIC_FONT ); break; } + case ID_COMBO_SET_TEXT: + { + m_combo->SetString( 2, wxT("Hi!") ); + break; + } } } @@ -1338,27 +1491,20 @@ void MyPanel::OnRadioButtons( wxCommandEvent &event ) switch (event.GetId()) { case ID_RADIOBOX_ENABLE: - { - m_radio->Enable( event.GetInt() == 0 ); - break; - } + m_radio->Enable( event.GetInt() == 0 ); + break; + case ID_RADIOBOX_SEL_NUM: - { - m_radio->SetSelection( 2 ); - break; - } + m_radio->SetSelection( 2 ); + break; + case ID_RADIOBOX_SEL_STR: - { - m_radio->SetStringSelection( _T("This") ); - break; - } - case ID_RADIOBOX_FONT: - { - m_radio->SetForegroundColour(*wxGREEN); + m_radio->SetStringSelection( _T("This") ); + break; - m_radio->SetFont( *wxITALIC_FONT ); - break; - } + case ID_RADIOBOX_FONT: + m_radio->SetFont( *wxITALIC_FONT ); + break; } } @@ -1404,7 +1550,7 @@ void MyPanel::OnSpinCtrl(wxSpinEvent& event) if ( m_spinctrl ) { wxString s; - s.Printf( _T("Spin ctrl changed: now %d (from event: %ld)\n"), + s.Printf( _T("Spin ctrl changed: now %d (from event: %d)\n"), m_spinctrl->GetValue(), event.GetInt() ); m_text->AppendText(s); } @@ -1415,7 +1561,7 @@ void MyPanel::OnSpinCtrlUp(wxSpinEvent& event) if ( m_spinctrl ) { m_text->AppendText( wxString::Format( - _T("Spin up: %d (from event: %ld)\n"), + _T("Spin up: %d (from event: %d)\n"), m_spinctrl->GetValue(), event.GetInt() ) ); } } @@ -1425,7 +1571,7 @@ void MyPanel::OnSpinCtrlDown(wxSpinEvent& event) if ( m_spinctrl ) { m_text->AppendText( wxString::Format( - _T("Spin down: %d (from event: %ld)\n"), + _T("Spin down: %d (from event: %d)\n"), m_spinctrl->GetValue(), event.GetInt() ) ); } } @@ -1478,6 +1624,13 @@ void MyPanel::OnSpinUpdate( wxSpinEvent &event ) m_text->AppendText(value); } +void MyPanel::OnNewText( wxCommandEvent& /* event */) +{ + m_nonWrappingText->SetLabel( wxT("This text is short\nbut still spans\nover three lines.") ); + m_wrappingText->SetLabel( wxT("This text is short but will still be wrapped if it is too long.") ); + m_wrappingText->GetParent()->Layout(); +} + #if wxUSE_PROGRESSDLG void MyPanel::OnUpdateShowProgress( wxUpdateUIEvent& event ) @@ -1591,6 +1744,9 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame) #endif // wxUSE_TOOLTIPS EVT_MENU(CONTROLS_ENABLE_ALL, MyFrame::OnEnableAll) + EVT_MENU(CONTROLS_HIDE_ALL, MyFrame::OnHideAll) + EVT_MENU(CONTROLS_HIDE_LIST, MyFrame::OnHideList) + EVT_MENU(CONTROLS_CONTEXT_HELP, MyFrame::OnContextHelp) EVT_ICONIZE(MyFrame::OnIconized) EVT_MAXIMIZE(MyFrame::OnMaximized) @@ -1601,8 +1757,10 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame) END_EVENT_TABLE() MyFrame::MyFrame(const wxChar *title, int x, int y) - : wxFrame(NULL, wxID_ANY, title, wxPoint(x, y), wxSize(500, 430)) + : wxFrame(NULL, wxID_ANY, title, wxPoint(x, y), wxSize(700, 450)) { + SetHelpText( _T("Controls sample demonstrating various widgets") ); + // Give it an icon // The wxICON() macros loads an icon from a resource under Windows // and uses an #included XPM image under GTK+ and Motif @@ -1635,6 +1793,12 @@ MyFrame::MyFrame(const wxChar *title, int x, int y) wxMenu *panel_menu = new wxMenu; panel_menu->Append(CONTROLS_ENABLE_ALL, _T("&Disable all\tCtrl-E"), _T("Enable/disable all panel controls"), true); + panel_menu->Append(CONTROLS_HIDE_ALL, _T("&Hide all\tCtrl-I"), + _T("Show/hide thoe whole panel controls"), true); + panel_menu->Append(CONTROLS_HIDE_LIST, _T("Hide &list ctrl\tCtrl-S"), + _T("Enable/disable all panel controls"), true); + panel_menu->Append(CONTROLS_CONTEXT_HELP, _T("&Context help...\tCtrl-H"), + _T("Get context help for a control")); menu_bar->Append(panel_menu, _T("&Panel")); SetMenuBar(menu_bar); @@ -1644,8 +1808,6 @@ MyFrame::MyFrame(const wxChar *title, int x, int y) #endif // wxUSE_STATUSBAR m_panel = new MyPanel( this, 10, 10, 300, 100 ); - - SetSizeHints( 500, 425 ); } void MyFrame::OnQuit (wxCommandEvent& WXUNUSED(event) ) @@ -1706,6 +1868,37 @@ void MyFrame::OnEnableAll(wxCommandEvent& WXUNUSED(event)) s_enable = !s_enable; m_panel->Enable(s_enable); + static bool s_enableCheckbox = true; + if ( !s_enable ) + { + // this is a test for correct behaviour of either enabling or disabling + // a child when its parent is disabled: the checkbox should have the + // correct state when the parent is enabled back + m_panel->m_checkbox->Enable(s_enableCheckbox); + s_enableCheckbox = !s_enableCheckbox; + } +} + +void MyFrame::OnHideAll(wxCommandEvent& WXUNUSED(event)) +{ + static bool s_show = true; + + s_show = !s_show; + m_panel->Show(s_show); +} + +void MyFrame::OnHideList(wxCommandEvent& WXUNUSED(event)) +{ + static bool s_show = true; + + s_show = !s_show; + m_panel->m_listbox->Show(s_show); +} + +void MyFrame::OnContextHelp(wxCommandEvent& WXUNUSED(event)) +{ + // starts a local event loop + wxContextHelp chelp(this); } void MyFrame::OnMove( wxMoveEvent& event ) @@ -1719,8 +1912,8 @@ void MyFrame::OnMove( wxMoveEvent& event ) void MyFrame::OnIconized( wxIconizeEvent& event ) { - wxLogMessage(_T("Frame %s"), event.Iconized() ? _T("iconized") - : _T("restored")); + wxLogMessage(_T("Frame %s"), event.IsIconized() ? _T("iconized") + : _T("restored")); event.Skip(); } @@ -1741,24 +1934,30 @@ void MyFrame::OnSize( wxSizeEvent& event ) void MyFrame::OnIdle( wxIdleEvent& WXUNUSED(event) ) { // track the window which has the focus in the status bar - static wxWindow *s_windowFocus = (wxWindow *)NULL; + static wxWindow *s_windowFocus = NULL; wxWindow *focus = wxWindow::FindFocus(); - if ( focus && (focus != s_windowFocus) ) + if ( focus != s_windowFocus ) { s_windowFocus = focus; wxString msg; - msg.Printf( + if ( focus ) + { + msg.Printf( + _T("Focus: %s") #ifdef __WXMSW__ - _T("Focus: %s, HWND = %08x"), -#else - _T("Focus: %s"), + , _T(", HWND = %08x") #endif - s_windowFocus->GetClassInfo()->GetClassName() + , s_windowFocus->GetName().c_str() #ifdef __WXMSW__ - , (unsigned int) s_windowFocus->GetHWND() + , (unsigned int) s_windowFocus->GetHWND() #endif - ); + ); + } + else + { + msg = _T("No focus"); + } #if wxUSE_STATUSBAR SetStatusText(msg);