///////////////////////////////////////////////////////////////////////////// // Program: wxWidgets Widgets Sample // Name: static.cpp // Purpose: Part of the widgets sample showing various static controls // Author: Vadim Zeitlin // Created: 11.04.01 // Id: $Id$ // Copyright: (c) 2001 Vadim Zeitlin // License: wxWindows license ///////////////////////////////////////////////////////////////////////////// // ============================================================================ // declarations // ============================================================================ // ---------------------------------------------------------------------------- // headers // ---------------------------------------------------------------------------- // for compilers that support precompilation, includes "wx/wx.h". #include "wx/wxprec.h" #ifdef __BORLANDC__ #pragma hdrstop #endif // for all others, include the necessary headers #ifndef WX_PRECOMP #include "wx/log.h" #include "wx/bitmap.h" #include "wx/button.h" #include "wx/checkbox.h" #include "wx/radiobox.h" #include "wx/statbox.h" #include "wx/stattext.h" #include "wx/textctrl.h" #endif #include "wx/sizer.h" #include "wx/statline.h" #include "widgets.h" #include "icons/statbox.xpm" // ---------------------------------------------------------------------------- // constants // ---------------------------------------------------------------------------- // control ids enum { StaticPage_Reset = wxID_HIGHEST, StaticPage_BoxText, StaticPage_LabelText }; // alignment radiobox values enum { StaticHAlign_Left, StaticHAlign_Centre, StaticHAlign_Right, StaticHAlign_Max }; enum { StaticVAlign_Top, StaticVAlign_Centre, StaticVAlign_Bottom, StaticVAlign_Max }; // ---------------------------------------------------------------------------- // MyStaticText and MyStaticBox // ---------------------------------------------------------------------------- // these 2 classes simply show that the static controls can get the mouse // clicks too -- this used to be broken under MSW but works now class MyStaticText : public wxStaticText { public: MyStaticText(wxWindow* parent, wxWindowID id, const wxString& label, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = 0) : wxStaticText(parent, id, label, pos, size, style) { } protected: void OnMouseEvent(wxMouseEvent& WXUNUSED(event)) { wxLogMessage(wxT("Clicked on static text")); } DECLARE_EVENT_TABLE() }; class MyStaticBox : public wxStaticBox { public: MyStaticBox(wxWindow* parent, wxWindowID id, const wxString& label, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = 0) : wxStaticBox(parent, id, label, pos, size, style) { } protected: void OnMouseEvent(wxMouseEvent& WXUNUSED(event)) { wxLogMessage(wxT("Clicked on static box")); } DECLARE_EVENT_TABLE() }; BEGIN_EVENT_TABLE(MyStaticText, wxStaticText) EVT_LEFT_UP(MyStaticText::OnMouseEvent) END_EVENT_TABLE() BEGIN_EVENT_TABLE(MyStaticBox, wxStaticBox) EVT_LEFT_UP(MyStaticBox::OnMouseEvent) END_EVENT_TABLE() // ---------------------------------------------------------------------------- // StaticWidgetsPage // ---------------------------------------------------------------------------- class StaticWidgetsPage : public WidgetsPage { public: StaticWidgetsPage(WidgetsBookCtrl *book, wxImageList *imaglist); virtual ~StaticWidgetsPage(){}; virtual wxControl *GetWidget() const { return m_statText; } virtual void RecreateWidget() { CreateStatic(); } protected: // event handlers void OnCheckOrRadioBox(wxCommandEvent& event); void OnButtonReset(wxCommandEvent& event); void OnButtonBoxText(wxCommandEvent& event); void OnButtonLabelText(wxCommandEvent& event); // reset all parameters void Reset(); // (re)create all controls void CreateStatic(); // the controls // ------------ // the check/radio boxes for styles wxCheckBox *m_chkVert, *m_chkAutoResize; wxRadioBox *m_radioHAlign, *m_radioVAlign; // the controls and the sizer containing them wxStaticBox *m_staticBox; wxStaticBoxSizer *m_sizerStatBox; wxStaticText *m_statText; #if wxUSE_STATLINE wxStaticLine *m_statLine; #endif // wxUSE_STATLINE wxSizer *m_sizerStatic; // the text entries for command parameters wxTextCtrl *m_textBox, *m_textLabel; private: DECLARE_EVENT_TABLE() DECLARE_WIDGETS_PAGE(StaticWidgetsPage) }; // ---------------------------------------------------------------------------- // event tables // ---------------------------------------------------------------------------- BEGIN_EVENT_TABLE(StaticWidgetsPage, WidgetsPage) EVT_BUTTON(StaticPage_Reset, StaticWidgetsPage::OnButtonReset) EVT_BUTTON(StaticPage_LabelText, StaticWidgetsPage::OnButtonLabelText) EVT_BUTTON(StaticPage_BoxText, StaticWidgetsPage::OnButtonBoxText) EVT_CHECKBOX(wxID_ANY, StaticWidgetsPage::OnCheckOrRadioBox) EVT_RADIOBOX(wxID_ANY, StaticWidgetsPage::OnCheckOrRadioBox) END_EVENT_TABLE() // ============================================================================ // implementation // ============================================================================ IMPLEMENT_WIDGETS_PAGE(StaticWidgetsPage, _T("Static"), (int)wxPlatform(GENERIC_CTRLS).If(wxMSW,NATIVE_CTRLS) ); StaticWidgetsPage::StaticWidgetsPage(WidgetsBookCtrl *book, wxImageList *imaglist) : WidgetsPage(book, imaglist, statbox_xpm) { // init everything m_chkVert = m_chkAutoResize = (wxCheckBox *)NULL; m_radioHAlign = m_radioVAlign = (wxRadioBox *)NULL; #if wxUSE_STATLINE m_statLine = (wxStaticLine *)NULL; #endif // wxUSE_STATLINE m_statText = (wxStaticText *)NULL; m_staticBox = (wxStaticBox *)NULL; m_sizerStatBox = (wxStaticBoxSizer *)NULL; m_sizerStatic = (wxSizer *)NULL; wxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL); // left pane wxStaticBox *box = new wxStaticBox(this, wxID_ANY, _T("&Set style")); wxSizer *sizerLeft = new wxStaticBoxSizer(box, wxVERTICAL); m_chkVert = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&Vertical line")); m_chkAutoResize = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&Fit to text")); sizerLeft->Add(5, 5, 0, wxGROW | wxALL, 5); // spacer static const wxString halign[] = { _T("left"), _T("centre"), _T("right"), }; static const wxString valign[] = { _T("top"), _T("centre"), _T("bottom"), }; m_radioHAlign = new wxRadioBox(this, wxID_ANY, _T("&Horz alignment"), wxDefaultPosition, wxDefaultSize, WXSIZEOF(halign), halign); m_radioVAlign = new wxRadioBox(this, wxID_ANY, _T("&Vert alignment"), wxDefaultPosition, wxDefaultSize, WXSIZEOF(valign), valign); sizerLeft->Add(m_radioHAlign, 0, wxGROW | wxALL, 5); sizerLeft->Add(m_radioVAlign, 0, wxGROW | wxALL, 5); wxButton *btn = new wxButton(this, StaticPage_Reset, _T("&Reset")); sizerLeft->Add(btn, 0, wxALIGN_CENTRE_HORIZONTAL | wxALL, 15); // middle pane wxStaticBox *box2 = new wxStaticBox(this, wxID_ANY, _T("&Change labels")); wxSizer *sizerMiddle = new wxStaticBoxSizer(box2, wxVERTICAL); wxSizer *sizerRow; sizerRow = CreateSizerWithTextAndButton(StaticPage_BoxText, _T("Change &box label"), wxID_ANY, &m_textBox); sizerMiddle->Add(sizerRow, 0, wxGROW | wxALL, 5); sizerRow = CreateSizerWithTextAndButton(StaticPage_LabelText, _T("Change &text label"), wxID_ANY, &m_textLabel); sizerMiddle->Add(sizerRow, 0, wxGROW | wxALL, 5); m_textBox->SetValue(_T("This is a box")); m_textLabel->SetValue(_T("And this is a label\ninside the box")); // right pane wxSizer *sizerRight = new wxBoxSizer(wxHORIZONTAL); sizerRight->SetMinSize(150, 0); m_sizerStatic = sizerRight; CreateStatic(); // the 3 panes panes compose the window sizerTop->Add(sizerLeft, 0, wxGROW | (wxALL & ~wxLEFT), 10); sizerTop->Add(sizerMiddle, 0, wxGROW | wxALL, 10); sizerTop->Add(sizerRight, 1, wxGROW | (wxALL & ~wxRIGHT), 10); // final initializations Reset(); SetSizer(sizerTop); sizerTop->Fit(this); } // ---------------------------------------------------------------------------- // operations // ---------------------------------------------------------------------------- void StaticWidgetsPage::Reset() { m_chkVert->SetValue(false); m_chkAutoResize->SetValue(true); m_radioHAlign->SetSelection(StaticHAlign_Left); m_radioVAlign->SetSelection(StaticVAlign_Top); } void StaticWidgetsPage::CreateStatic() { bool isVert = m_chkVert->GetValue(); if ( m_sizerStatBox ) { delete m_staticBox; // delete m_sizerStatBox; -- deleted by Remove() m_sizerStatic->Remove(m_sizerStatBox); delete m_statText; #if wxUSE_STATLINE delete m_statLine; #endif // wxUSE_STATLINE } int flagsBox = 0, flagsText = ms_defaultFlags; if ( !m_chkAutoResize->GetValue() ) { flagsText |= wxST_NO_AUTORESIZE; } int align = 0; switch ( m_radioHAlign->GetSelection() ) { default: wxFAIL_MSG(_T("unexpected radiobox selection")); // fall through case StaticHAlign_Left: align |= wxALIGN_LEFT; break; case StaticHAlign_Centre: align |= wxALIGN_CENTRE_HORIZONTAL; break; case StaticHAlign_Right: align |= wxALIGN_RIGHT; break; } switch ( m_radioVAlign->GetSelection() ) { default: wxFAIL_MSG(_T("unexpected radiobox selection")); // fall through case StaticVAlign_Top: align |= wxALIGN_TOP; break; case StaticVAlign_Centre: align |= wxALIGN_CENTRE_VERTICAL; break; case StaticVAlign_Bottom: align |= wxALIGN_BOTTOM; break; } flagsText |= align; flagsBox |= align; m_staticBox = new MyStaticBox(this, wxID_ANY, m_textBox->GetValue(), wxDefaultPosition, wxDefaultSize, flagsBox); m_sizerStatBox = new wxStaticBoxSizer(m_staticBox, isVert ? wxHORIZONTAL : wxVERTICAL); m_statText = new MyStaticText(this, wxID_ANY, m_textLabel->GetValue(), wxDefaultPosition, wxDefaultSize, flagsText); #if wxUSE_STATLINE m_statLine = new wxStaticLine(this, wxID_ANY, wxDefaultPosition, wxDefaultSize, isVert ? wxLI_VERTICAL : wxLI_HORIZONTAL); #endif // wxUSE_STATLINE m_sizerStatBox->Add(m_statText, 1, wxGROW | wxALL, 5); #if wxUSE_STATLINE m_sizerStatBox->Add(m_statLine, 0, wxGROW | wxALL, 5); #endif // wxUSE_STATLINE m_sizerStatBox->Add(0, 0, 1); m_sizerStatic->Add(m_sizerStatBox, 1, wxGROW); m_sizerStatic->Layout(); } // ---------------------------------------------------------------------------- // event handlers // ---------------------------------------------------------------------------- void StaticWidgetsPage::OnButtonReset(wxCommandEvent& WXUNUSED(event)) { Reset(); CreateStatic(); } void StaticWidgetsPage::OnCheckOrRadioBox(wxCommandEvent& WXUNUSED(event)) { CreateStatic(); } void StaticWidgetsPage::OnButtonBoxText(wxCommandEvent& WXUNUSED(event)) { m_sizerStatBox->GetStaticBox()->SetLabel(m_textBox->GetValue()); } void StaticWidgetsPage::OnButtonLabelText(wxCommandEvent& WXUNUSED(event)) { m_statText->SetLabel(m_textLabel->GetValue()); }