X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1c01dd16299b565836009cc60d4e2fedeaa2221e..3fe39b0ce3c0f47faea34ef99c3d0260957cc4e0:/samples/widgets/widgets.cpp diff --git a/samples/widgets/widgets.cpp b/samples/widgets/widgets.cpp index d4abcf4e08..3473a56c9f 100644 --- a/samples/widgets/widgets.cpp +++ b/samples/widgets/widgets.cpp @@ -1,6 +1,6 @@ ///////////////////////////////////////////////////////////////////////////// // Program: wxWidgets Widgets Sample -// Name: widgets.cpp +// Name: samples/widgets/widgets.cpp // Purpose: Sample showing most of the simple wxWidgets widgets // Author: Vadim Zeitlin // Created: 27.03.01 @@ -37,12 +37,15 @@ #include "wx/statbox.h" #include "wx/stattext.h" #include "wx/textctrl.h" + #include "wx/msgdlg.h" #endif #include "wx/sysopt.h" #include "wx/bookctrl.h" #include "wx/sizer.h" #include "wx/colordlg.h" +#include "wx/fontdlg.h" +#include "wx/textdlg.h" #include "widgets.h" @@ -55,11 +58,27 @@ enum { Widgets_ClearLog = 100, Widgets_Quit, + + Widgets_BookCtrl, + #if wxUSE_TOOLTIPS Widgets_SetTooltip, #endif // wxUSE_TOOLTIPS Widgets_SetFgColour, - Widgets_SetBgColour + Widgets_SetBgColour, + Widgets_SetFont, + Widgets_Enable, + + Widgets_BorderNone, + Widgets_BorderStatic, + Widgets_BorderSimple, + Widgets_BorderRaised, + Widgets_BorderSunken, + Widgets_BorderDouble, + Widgets_BorderDefault, + + Widgets_GoToPage, + Widgets_GoToPageLast = Widgets_GoToPage + 100 }; // ---------------------------------------------------------------------------- @@ -93,12 +112,19 @@ protected: void OnButtonClearLog(wxCommandEvent& event); #endif // USE_LOG void OnExit(wxCommandEvent& event); + #if wxUSE_MENUS + void OnPageChanged(wxBookCtrlEvent& event); + void OnGoToPage(wxCommandEvent& event); + #if wxUSE_TOOLTIPS void OnSetTooltip(wxCommandEvent& event); #endif // wxUSE_TOOLTIPS void OnSetFgCol(wxCommandEvent& event); void OnSetBgCol(wxCommandEvent& event); + void OnSetFont(wxCommandEvent& event); + void OnEnable(wxCommandEvent& event); + void OnSetBorder(wxCommandEvent& event); #endif // wxUSE_MENUS // initialize the book: add all pages to it @@ -117,15 +143,16 @@ private: #endif // USE_LOG // the book containing the test pages - wxBookCtrl *m_book; + wxBookCtrlBase *m_book; // and the image list for it wxImageList *m_imaglist; #if wxUSE_MENUS - // last chosen fg/bg colours + // last chosen fg/bg colours and font wxColour m_colFg, m_colBg; + wxFont m_font; #endif // wxUSE_MENUS // any class wishing to process wxWidgets events must use this macro @@ -214,10 +241,21 @@ BEGIN_EVENT_TABLE(WidgetsFrame, wxFrame) EVT_MENU(Widgets_SetTooltip, WidgetsFrame::OnSetTooltip) #endif // wxUSE_TOOLTIPS +#if wxUSE_MENUS + EVT_BOOKCTRL_PAGE_CHANGED(Widgets_BookCtrl, WidgetsFrame::OnPageChanged) + EVT_MENU_RANGE(Widgets_GoToPage, Widgets_GoToPageLast, + WidgetsFrame::OnGoToPage) + EVT_MENU(Widgets_SetFgColour, WidgetsFrame::OnSetFgCol) EVT_MENU(Widgets_SetBgColour, WidgetsFrame::OnSetBgCol) + EVT_MENU(Widgets_SetFont, WidgetsFrame::OnSetFont) + EVT_MENU(Widgets_Enable, WidgetsFrame::OnEnable) + + EVT_MENU_RANGE(Widgets_BorderNone, Widgets_BorderDefault, + WidgetsFrame::OnSetBorder) EVT_MENU(wxID_EXIT, WidgetsFrame::OnExit) +#endif // wxUSE_MENUS END_EVENT_TABLE() // ============================================================================ @@ -232,7 +270,7 @@ bool WidgetsApp::OnInit() { if ( !wxApp::OnInit() ) return false; - + // the reason for having these ifdef's is that I often run two copies of // this sample side by side and it is useful to see which one is which wxString title; @@ -279,7 +317,7 @@ WidgetsFrame::WidgetsFrame(const wxString& title) m_lboxLog = (wxListBox *)NULL; m_logTarget = (wxLog *)NULL; #endif // USE_LOG - m_book = (wxBookCtrl *)NULL; + m_book = (wxBookCtrlBase *)NULL; m_imaglist = (wxImageList *)NULL; #if wxUSE_MENUS @@ -292,10 +330,25 @@ WidgetsFrame::WidgetsFrame(const wxString& title) #endif // wxUSE_TOOLTIPS menuWidget->Append(Widgets_SetFgColour, _T("Set &foreground...\tCtrl-F")); menuWidget->Append(Widgets_SetBgColour, _T("Set &background...\tCtrl-B")); + menuWidget->Append(Widgets_SetFont, _T("Set f&ont...\tCtrl-O")); + menuWidget->AppendCheckItem(Widgets_Enable, _T("&Enable/disable\tCtrl-E")); + + wxMenu *menuBorders = new wxMenu; + menuBorders->AppendRadioItem(Widgets_BorderDefault, _T("De&fault\tCtrl-Shift-9")); + menuBorders->AppendRadioItem(Widgets_BorderNone, _T("&None\tCtrl-Shift-0")); + menuBorders->AppendRadioItem(Widgets_BorderSimple, _T("&Simple\tCtrl-Shift-1")); + menuBorders->AppendRadioItem(Widgets_BorderDouble, _T("&Double\tCtrl-Shift-2")); + menuBorders->AppendRadioItem(Widgets_BorderStatic, _T("Stati&c\tCtrl-Shift-3")); + menuBorders->AppendRadioItem(Widgets_BorderRaised, _T("&Raised\tCtrl-Shift-4")); + menuBorders->AppendRadioItem(Widgets_BorderSunken, _T("S&unken\tCtrl-Shift-5")); + menuWidget->AppendSubMenu(menuBorders, _T("Set &border")); + menuWidget->AppendSeparator(); menuWidget->Append(wxID_EXIT, _T("&Quit\tCtrl-Q")); mbar->Append(menuWidget, _T("&Widget")); SetMenuBar(mbar); + + mbar->Check(Widgets_Enable, true); #endif // wxUSE_MENUS // create controls @@ -306,13 +359,18 @@ WidgetsFrame::WidgetsFrame(const wxString& title) // we have 2 panes: book with pages demonstrating the controls in the // upper one and the log window with some buttons in the lower - - int style = wxNO_FULL_REPAINT_ON_RESIZE|wxCLIP_CHILDREN|wxBC_DEFAULT; + + int style = wxNO_FULL_REPAINT_ON_RESIZE|wxCLIP_CHILDREN|wxBK_DEFAULT; // Uncomment to suppress page theme (draw in solid colour) - // style |= wxNB_NOPAGETHEME; + //style |= wxNB_NOPAGETHEME; - m_book = new wxBookCtrl(m_panel, wxID_ANY, wxDefaultPosition, - wxDefaultSize, style); + m_book = new wxBookCtrl(m_panel, Widgets_BookCtrl, wxDefaultPosition, +#ifdef __WXMOTIF__ + wxSize(500, wxDefaultCoord), // under Motif, height is a function of the width... +#else + wxDefaultSize, +#endif + style); InitBook(); #ifndef __SMARTPHONE__ @@ -372,19 +430,31 @@ void WidgetsFrame::InitBook() ArrayWidgetsPage pages; wxArrayString labels; + wxMenu *menuPages = new wxMenu; + unsigned nPage = 0; + // we need to first create all pages and only then add them to the book // as we need the image list first - WidgetsPageInfo *info = WidgetsPage::ms_widgetPages; - while ( info ) + // + // we also construct the pages menu during this first iteration + for ( WidgetsPageInfo *info = WidgetsPage::ms_widgetPages; + info; + info = info->GetNext(), nPage++ ) { WidgetsPage *page = (*info->GetCtor())(m_book, m_imaglist); pages.Add(page); labels.Add(info->GetLabel()); - - info = info->GetNext(); + menuPages->AppendRadioItem + ( + Widgets_GoToPage + nPage, + wxString::Format(wxT("%s\tF%u"), + info->GetLabel().c_str(), nPage + 1) + ); } + GetMenuBar()->Append(menuPages, _T("&Page")); + m_book->SetImageList(m_imaglist); // now do add them @@ -397,11 +467,6 @@ void WidgetsFrame::InitBook() false, // don't select n // image id ); - -/* - wxColour colour = m_book->MSWGetBgColourForChild(pages[n]); - pages[n]->SetBackgroundColour(colour); -*/ } } @@ -431,29 +496,43 @@ void WidgetsFrame::OnButtonClearLog(wxCommandEvent& WXUNUSED(event)) #if wxUSE_MENUS +void WidgetsFrame::OnPageChanged(wxBookCtrlEvent& event) +{ + GetMenuBar()->Check(Widgets_GoToPage + event.GetSelection(), true); + event.Skip(); +} + +void WidgetsFrame::OnGoToPage(wxCommandEvent& event) +{ + m_book->SetSelection(event.GetId() - Widgets_GoToPage); +} + #if wxUSE_TOOLTIPS void WidgetsFrame::OnSetTooltip(wxCommandEvent& WXUNUSED(event)) { static wxString s_tip = _T("This is a tooltip"); - wxString s = wxGetTextFromUser - ( - _T("Tooltip text: "), - _T("Widgets sample"), - s_tip, - this - ); + wxTextEntryDialog dialog + ( + this, + _T("Tooltip text (may use \\n, leave empty to remove): "), + _T("Widgets sample"), + s_tip + ); - if ( s.empty() ) + if ( dialog.ShowModal() != wxID_OK ) return; + s_tip = dialog.GetValue(); + s_tip.Replace(_T("\\n"), _T("\n")); + WidgetsPage *page = wxStaticCast(m_book->GetCurrentPage(), WidgetsPage); - page->GetWidget()->SetToolTip(s_tip = s); + page->GetWidget()->SetToolTip(s_tip); wxControl *ctrl2 = page->GetWidget2(); if ( ctrl2 ) - ctrl2->SetToolTip(s); + ctrl2->SetToolTip(s_tip); } #endif // wxUSE_TOOLTIPS @@ -461,13 +540,17 @@ void WidgetsFrame::OnSetTooltip(wxCommandEvent& WXUNUSED(event)) void WidgetsFrame::OnSetFgCol(wxCommandEvent& WXUNUSED(event)) { #if wxUSE_COLOURDLG + // allow for debugging the default colour the first time this is called + WidgetsPage *page = wxStaticCast(m_book->GetCurrentPage(), WidgetsPage); + if (!m_colFg.Ok()) + m_colFg = page->GetForegroundColour(); + wxColour col = wxGetColourFromUser(this, m_colFg); if ( !col.Ok() ) return; m_colFg = col; - WidgetsPage *page = wxStaticCast(m_book->GetCurrentPage(), WidgetsPage); page->GetWidget()->SetForegroundColour(m_colFg); page->GetWidget()->Refresh(); @@ -485,13 +568,16 @@ void WidgetsFrame::OnSetFgCol(wxCommandEvent& WXUNUSED(event)) void WidgetsFrame::OnSetBgCol(wxCommandEvent& WXUNUSED(event)) { #if wxUSE_COLOURDLG + WidgetsPage *page = wxStaticCast(m_book->GetCurrentPage(), WidgetsPage); + if ( !m_colBg.Ok() ) + m_colBg = page->GetBackgroundColour(); + wxColour col = wxGetColourFromUser(this, m_colBg); if ( !col.Ok() ) return; m_colBg = col; - WidgetsPage *page = wxStaticCast(m_book->GetCurrentPage(), WidgetsPage); page->GetWidget()->SetBackgroundColour(m_colBg); page->GetWidget()->Refresh(); @@ -506,14 +592,71 @@ void WidgetsFrame::OnSetBgCol(wxCommandEvent& WXUNUSED(event)) #endif } +void WidgetsFrame::OnSetFont(wxCommandEvent& WXUNUSED(event)) +{ +#if wxUSE_FONTDLG + WidgetsPage *page = wxStaticCast(m_book->GetCurrentPage(), WidgetsPage); + if (!m_font.Ok()) + m_font = page->GetFont(); + + wxFont font = wxGetFontFromUser(this, m_font); + if ( !font.Ok() ) + return; + + m_font = font; + + page->GetWidget()->SetFont(m_font); + page->GetWidget()->Refresh(); + + wxControl *ctrl2 = page->GetWidget2(); + if ( ctrl2 ) + { + ctrl2->SetFont(m_font); + ctrl2->Refresh(); + } +#else + wxLogMessage(_T("Font selection dialog not available in current build.")); +#endif +} + +void WidgetsFrame::OnEnable(wxCommandEvent& event) +{ + WidgetsPage *page = wxStaticCast(m_book->GetCurrentPage(), WidgetsPage); + page->GetWidget()->Enable(event.IsChecked()); +} + +void WidgetsFrame::OnSetBorder(wxCommandEvent& event) +{ + int border; + switch ( event.GetId() ) + { + case Widgets_BorderNone: border = wxBORDER_NONE; break; + case Widgets_BorderStatic: border = wxBORDER_STATIC; break; + case Widgets_BorderSimple: border = wxBORDER_SIMPLE; break; + case Widgets_BorderRaised: border = wxBORDER_RAISED; break; + case Widgets_BorderSunken: border = wxBORDER_SUNKEN; break; + case Widgets_BorderDouble: border = wxBORDER_DOUBLE; break; + + default: + wxFAIL_MSG( _T("unknown border style") ); + // fall through + + case Widgets_BorderDefault: border = wxBORDER_DEFAULT; break; + } + + WidgetsPage::ms_defaultFlags &= ~wxBORDER_MASK; + WidgetsPage::ms_defaultFlags |= border; + + WidgetsPage *page = wxStaticCast(m_book->GetCurrentPage(), WidgetsPage); + page->RecreateWidget(); +} + #endif // wxUSE_MENUS // ---------------------------------------------------------------------------- // WidgetsPageInfo // ---------------------------------------------------------------------------- -WidgetsPageInfo *WidgetsPage::ms_widgetPages = NULL; - WidgetsPageInfo::WidgetsPageInfo(Constructor ctor, const wxChar *label) : m_label(label) { @@ -521,12 +664,11 @@ WidgetsPageInfo::WidgetsPageInfo(Constructor ctor, const wxChar *label) m_next = NULL; - // dummy sorting: add and immediately sort on list according to label - - if(WidgetsPage::ms_widgetPages) + // dummy sorting: add and immediately sort in the list according to label + if ( WidgetsPage::ms_widgetPages ) { WidgetsPageInfo *node_prev = WidgetsPage::ms_widgetPages; - if(wxStrcmp(label,node_prev->GetLabel().c_str())<0) + if ( wxStrcmp(label, node_prev->GetLabel().c_str()) < 0 ) { // add as first m_next = node_prev; @@ -538,10 +680,10 @@ WidgetsPageInfo::WidgetsPageInfo(Constructor ctor, const wxChar *label) do { node_next = node_prev->GetNext(); - if(node_next) + if ( node_next ) { // add if between two - if(wxStrcmp(label,node_next->GetLabel().c_str())<0) + if ( wxStrcmp(label, node_next->GetLabel().c_str()) < 0 ) { node_prev->SetNext(this); m_next = node_next; @@ -556,24 +698,25 @@ WidgetsPageInfo::WidgetsPageInfo(Constructor ctor, const wxChar *label) m_next = node_next; } node_prev = node_next; - }while(node_next); + } + while ( node_next ); } } else { // add when first - WidgetsPage::ms_widgetPages = this; - } - } // ---------------------------------------------------------------------------- // WidgetsPage // ---------------------------------------------------------------------------- -WidgetsPage::WidgetsPage(wxBookCtrl *book) +int WidgetsPage::ms_defaultFlags = wxBORDER_DEFAULT; +WidgetsPageInfo *WidgetsPage::ms_widgetPages = NULL; + +WidgetsPage::WidgetsPage(wxBookCtrlBase *book) : wxPanel(book, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxNO_FULL_REPAINT_ON_RESIZE | @@ -627,4 +770,3 @@ wxCheckBox *WidgetsPage::CreateCheckBoxAndAddToSizer(wxSizer *sizer, return checkbox; } -