X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/9a83f860948059b0273b5cc6d9e43fadad3ebfca..01495abf8755b0be46b4c65d6c7c48e9460f102b:/samples/widgets/widgets.cpp diff --git a/samples/widgets/widgets.cpp b/samples/widgets/widgets.cpp index eeb9041ff7..1ec72612b9 100644 --- a/samples/widgets/widgets.cpp +++ b/samples/widgets/widgets.cpp @@ -6,7 +6,7 @@ // Created: 27.03.01 // Id: $Id$ // Copyright: (c) 2001 Vadim Zeitlin -// License: wxWindows license +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// // ============================================================================ @@ -75,6 +75,7 @@ enum #endif // wxUSE_TOOLTIPS Widgets_SetFgColour, Widgets_SetBgColour, + Widgets_SetPageBg, Widgets_SetFont, Widgets_Enable, @@ -159,6 +160,7 @@ protected: #endif // wxUSE_TOOLTIPS void OnSetFgCol(wxCommandEvent& event); void OnSetBgCol(wxCommandEvent& event); + void OnSetPageBg(wxCommandEvent& event); void OnSetFont(wxCommandEvent& event); void OnEnable(wxCommandEvent& event); void OnSetBorder(wxCommandEvent& event); @@ -285,6 +287,7 @@ BEGIN_EVENT_TABLE(WidgetsFrame, wxFrame) EVT_MENU(Widgets_SetFgColour, WidgetsFrame::OnSetFgCol) EVT_MENU(Widgets_SetBgColour, WidgetsFrame::OnSetBgCol) + EVT_MENU(Widgets_SetPageBg, WidgetsFrame::OnSetPageBg) EVT_MENU(Widgets_SetFont, WidgetsFrame::OnSetFont) EVT_MENU(Widgets_Enable, WidgetsFrame::OnEnable) @@ -337,9 +340,9 @@ bool WidgetsApp::OnInit() title += wxT("wxMAC"); #elif defined(__WXMOTIF__) title += wxT("wxMOTIF"); -#elif __WXPALMOS5__ +#elif defined(__WXPALMOS5__) title += wxT("wxPALMOS5"); -#elif __WXPALMOS6__ +#elif defined(__WXPALMOS6__) title += wxT("wxPALMOS6"); #else title += wxT("wxWidgets"); @@ -358,8 +361,7 @@ bool WidgetsApp::OnInit() WidgetsFrame::WidgetsFrame(const wxString& title) : wxFrame(NULL, wxID_ANY, title) { - SetName("Main"); - const bool sizeSet = wxPersistentRegisterAndRestore(this); + const bool sizeSet = wxPersistentRegisterAndRestore(this, "Main"); // set the frame icon SetIcon(wxICON(sample)); @@ -381,6 +383,7 @@ WidgetsFrame::WidgetsFrame(const wxString& title) #endif // wxUSE_TOOLTIPS menuWidget->Append(Widgets_SetFgColour, wxT("Set &foreground...\tCtrl-F")); menuWidget->Append(Widgets_SetBgColour, wxT("Set &background...\tCtrl-B")); + menuWidget->Append(Widgets_SetPageBg, wxT("Set &page background...\tShift-Ctrl-B")); menuWidget->Append(Widgets_SetFont, wxT("Set f&ont...\tCtrl-O")); menuWidget->AppendCheckItem(Widgets_Enable, wxT("&Enable/disable\tCtrl-E")); @@ -755,70 +758,92 @@ void WidgetsFrame::OnSetTooltip(wxCommandEvent& WXUNUSED(event)) WidgetsPage *page = CurrentPage(); - page->GetWidget()->SetToolTip(s_tip); - - wxControl *ctrl2 = page->GetWidget2(); - if ( ctrl2 ) - ctrl2->SetToolTip(s_tip); + const Widgets widgets = page->GetWidgets(); + for ( Widgets::const_iterator it = widgets.begin(); + it != widgets.end(); + ++it ) + { + (*it)->SetToolTip(s_tip); + } } #endif // wxUSE_TOOLTIPS -void WidgetsFrame::OnSetFgCol(wxCommandEvent& WXUNUSED(event)) +namespace +{ + +// Trivial wrapper for wxGetColourFromUser() which also does something even if +// the colour dialog is not available in the current build (which may happen +// for the ports in development and it is still useful to see how colours work) +wxColour GetColourFromUser(wxWindow *parent, const wxColour& colDefault) { #if wxUSE_COLOURDLG + return wxGetColourFromUser(parent, colDefault); +#else // !wxUSE_COLOURDLG + if ( colDefault == *wxBLACK ) + return *wxWHITE; + else + return *wxBLACK; +#endif // wxUSE_COLOURDLG/!wxUSE_COLOURDLG +} + +} // anonymous namespace + +void WidgetsFrame::OnSetFgCol(wxCommandEvent& WXUNUSED(event)) +{ // allow for debugging the default colour the first time this is called WidgetsPage *page = CurrentPage(); if (!m_colFg.Ok()) m_colFg = page->GetForegroundColour(); - wxColour col = wxGetColourFromUser(this, m_colFg); + wxColour col = GetColourFromUser(this, m_colFg); if ( !col.Ok() ) return; m_colFg = col; - page->GetWidget()->SetForegroundColour(m_colFg); - page->GetWidget()->Refresh(); - - wxControl *ctrl2 = page->GetWidget2(); - if ( ctrl2 ) + const Widgets widgets = page->GetWidgets(); + for ( Widgets::const_iterator it = widgets.begin(); + it != widgets.end(); + ++it ) { - ctrl2->SetForegroundColour(m_colFg); - ctrl2->Refresh(); + (*it)->SetForegroundColour(m_colFg); + (*it)->Refresh(); } -#else - wxLogMessage(wxT("Colour selection dialog not available in current build.")); -#endif } void WidgetsFrame::OnSetBgCol(wxCommandEvent& WXUNUSED(event)) { -#if wxUSE_COLOURDLG WidgetsPage *page = CurrentPage(); if ( !m_colBg.Ok() ) m_colBg = page->GetBackgroundColour(); - wxColour col = wxGetColourFromUser(this, m_colBg); + wxColour col = GetColourFromUser(this, m_colBg); if ( !col.Ok() ) return; m_colBg = col; - page->GetWidget()->SetBackgroundColour(m_colBg); - page->GetWidget()->Refresh(); - - wxControl *ctrl2 = page->GetWidget2(); - if ( ctrl2 ) + const Widgets widgets = page->GetWidgets(); + for ( Widgets::const_iterator it = widgets.begin(); + it != widgets.end(); + ++it ) { - ctrl2->SetBackgroundColour(m_colFg); - ctrl2->Refresh(); + (*it)->SetBackgroundColour(m_colBg); + (*it)->Refresh(); } -#else - wxLogMessage(wxT("Colour selection dialog not available in current build.")); -#endif +} + +void WidgetsFrame::OnSetPageBg(wxCommandEvent& WXUNUSED(event)) +{ + wxColour col = GetColourFromUser(this, GetBackgroundColour()); + if ( !col.Ok() ) + return; + + CurrentPage()->SetBackgroundColour(col); + CurrentPage()->Refresh(); } void WidgetsFrame::OnSetFont(wxCommandEvent& WXUNUSED(event)) @@ -835,14 +860,13 @@ void WidgetsFrame::OnSetFont(wxCommandEvent& WXUNUSED(event)) m_font = font; - page->GetWidget()->SetFont(m_font); - page->GetWidget()->Refresh(); - - wxControl *ctrl2 = page->GetWidget2(); - if ( ctrl2 ) + const Widgets widgets = page->GetWidgets(); + for ( Widgets::const_iterator it = widgets.begin(); + it != widgets.end(); + ++it ) { - ctrl2->SetFont(m_font); - ctrl2->Refresh(); + (*it)->SetFont(m_font); + (*it)->Refresh(); } #else wxLogMessage(wxT("Font selection dialog not available in current build.")); @@ -851,9 +875,13 @@ void WidgetsFrame::OnSetFont(wxCommandEvent& WXUNUSED(event)) void WidgetsFrame::OnEnable(wxCommandEvent& event) { - CurrentPage()->GetWidget()->Enable(event.IsChecked()); - if (CurrentPage()->GetWidget2()) - CurrentPage()->GetWidget2()->Enable(event.IsChecked()); + const Widgets widgets = CurrentPage()->GetWidgets(); + for ( Widgets::const_iterator it = widgets.begin(); + it != widgets.end(); + ++it ) + { + (*it)->Enable(event.IsChecked()); + } } void WidgetsFrame::OnSetBorder(wxCommandEvent& event) @@ -893,9 +921,16 @@ void WidgetsFrame::OnToggleGlobalBusyCursor(wxCommandEvent& event) void WidgetsFrame::OnToggleBusyCursor(wxCommandEvent& event) { - CurrentPage()->GetWidget()->SetCursor(*(event.IsChecked() - ? wxHOURGLASS_CURSOR - : wxSTANDARD_CURSOR)); + wxCursor cursor(*(event.IsChecked() ? wxHOURGLASS_CURSOR + : wxSTANDARD_CURSOR)); + + const Widgets widgets = CurrentPage()->GetWidgets(); + for ( Widgets::const_iterator it = widgets.begin(); + it != widgets.end(); + ++it ) + { + (*it)->SetCursor(cursor); + } } void WidgetsFrame::OnDisableAutoComplete(wxCommandEvent& WXUNUSED(event))