| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Program: wxWidgets Widgets Sample |
| 3 | // Name: searchctrl.cpp |
| 4 | // Purpose: Shows wxSearchCtrl |
| 5 | // Author: Robin Dunn |
| 6 | // Created: 9-Dec-2006 |
| 7 | // Id: $Id$ |
| 8 | // Copyright: (c) 2006 |
| 9 | // Licence: wxWindows licence |
| 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 | #if wxUSE_SEARCHCTRL |
| 28 | |
| 29 | // for all others, include the necessary headers |
| 30 | #ifndef WX_PRECOMP |
| 31 | #include "wx/app.h" |
| 32 | #include "wx/log.h" |
| 33 | #include "wx/radiobox.h" |
| 34 | #include "wx/statbox.h" |
| 35 | #endif |
| 36 | |
| 37 | #include "wx/artprov.h" |
| 38 | #include "wx/sizer.h" |
| 39 | #include "wx/stattext.h" |
| 40 | #include "wx/checkbox.h" |
| 41 | #include "wx/menu.h" |
| 42 | |
| 43 | #include "wx/srchctrl.h" |
| 44 | |
| 45 | #include "widgets.h" |
| 46 | |
| 47 | #include "icons/text.xpm" |
| 48 | |
| 49 | // ---------------------------------------------------------------------------- |
| 50 | // constants |
| 51 | // ---------------------------------------------------------------------------- |
| 52 | |
| 53 | // control ids |
| 54 | enum |
| 55 | { |
| 56 | ID_SEARCH_CB = wxID_HIGHEST, |
| 57 | ID_CANCEL_CB, |
| 58 | ID_MENU_CB, |
| 59 | |
| 60 | ID_SEARCHMENU |
| 61 | }; |
| 62 | |
| 63 | |
| 64 | // ---------------------------------------------------------------------------- |
| 65 | // ColourPickerWidgetsPage |
| 66 | // ---------------------------------------------------------------------------- |
| 67 | |
| 68 | class SearchCtrlWidgetsPage : public WidgetsPage |
| 69 | { |
| 70 | public: |
| 71 | SearchCtrlWidgetsPage(WidgetsBookCtrl *book, wxImageList *imaglist); |
| 72 | virtual ~SearchCtrlWidgetsPage(){}; |
| 73 | |
| 74 | virtual wxControl *GetWidget() const { return m_srchCtrl; } |
| 75 | virtual wxTextEntryBase *GetTextEntry() const { return m_srchCtrl; } |
| 76 | virtual void RecreateWidget(); |
| 77 | |
| 78 | // lazy creation of the content |
| 79 | virtual void CreateContent(); |
| 80 | |
| 81 | protected: |
| 82 | |
| 83 | void OnToggleSearchButton(wxCommandEvent&); |
| 84 | void OnToggleCancelButton(wxCommandEvent&); |
| 85 | void OnToggleSearchMenu(wxCommandEvent&); |
| 86 | |
| 87 | void OnSearch(wxCommandEvent& event); |
| 88 | void OnSearchCancel(wxCommandEvent& event); |
| 89 | |
| 90 | wxMenu* CreateTestMenu(); |
| 91 | |
| 92 | // (re)create the control |
| 93 | void CreateControl(); |
| 94 | |
| 95 | |
| 96 | wxSearchCtrl* m_srchCtrl; |
| 97 | wxCheckBox* m_searchBtnCheck; |
| 98 | wxCheckBox* m_cancelBtnCheck; |
| 99 | wxCheckBox* m_menuBtnCheck; |
| 100 | |
| 101 | private: |
| 102 | DECLARE_EVENT_TABLE() |
| 103 | DECLARE_WIDGETS_PAGE(SearchCtrlWidgetsPage) |
| 104 | }; |
| 105 | |
| 106 | // ---------------------------------------------------------------------------- |
| 107 | // event tables |
| 108 | // ---------------------------------------------------------------------------- |
| 109 | |
| 110 | BEGIN_EVENT_TABLE(SearchCtrlWidgetsPage, WidgetsPage) |
| 111 | EVT_CHECKBOX(ID_SEARCH_CB, SearchCtrlWidgetsPage::OnToggleSearchButton) |
| 112 | EVT_CHECKBOX(ID_CANCEL_CB, SearchCtrlWidgetsPage::OnToggleCancelButton) |
| 113 | EVT_CHECKBOX(ID_MENU_CB, SearchCtrlWidgetsPage::OnToggleSearchMenu) |
| 114 | |
| 115 | EVT_SEARCHCTRL_SEARCH_BTN(wxID_ANY, SearchCtrlWidgetsPage::OnSearch) |
| 116 | EVT_SEARCHCTRL_CANCEL_BTN(wxID_ANY, SearchCtrlWidgetsPage::OnSearchCancel) |
| 117 | END_EVENT_TABLE() |
| 118 | |
| 119 | // ============================================================================ |
| 120 | // implementation |
| 121 | // ============================================================================ |
| 122 | |
| 123 | #if defined(__WXMAC__) |
| 124 | #define FAMILY_CTRLS NATIVE_CTRLS |
| 125 | #else |
| 126 | #define FAMILY_CTRLS GENERIC_CTRLS |
| 127 | #endif |
| 128 | |
| 129 | IMPLEMENT_WIDGETS_PAGE(SearchCtrlWidgetsPage, wxT("SearchCtrl"), |
| 130 | FAMILY_CTRLS | EDITABLE_CTRLS | ALL_CTRLS); |
| 131 | |
| 132 | SearchCtrlWidgetsPage::SearchCtrlWidgetsPage(WidgetsBookCtrl *book, |
| 133 | wxImageList *imaglist) |
| 134 | : WidgetsPage(book, imaglist, text_xpm) |
| 135 | { |
| 136 | } |
| 137 | |
| 138 | void SearchCtrlWidgetsPage::CreateContent() |
| 139 | { |
| 140 | m_srchCtrl = NULL; |
| 141 | |
| 142 | CreateControl(); |
| 143 | |
| 144 | |
| 145 | wxSizer* box = new wxStaticBoxSizer( |
| 146 | new wxStaticBox(this, -1, wxT("Options")), |
| 147 | wxVERTICAL); |
| 148 | |
| 149 | m_searchBtnCheck = new wxCheckBox(this, ID_SEARCH_CB, wxT("Search button")); |
| 150 | m_cancelBtnCheck = new wxCheckBox(this, ID_CANCEL_CB, wxT("Cancel button")); |
| 151 | m_menuBtnCheck = new wxCheckBox(this, ID_MENU_CB, wxT("Search menu")); |
| 152 | |
| 153 | m_searchBtnCheck->SetValue(true); |
| 154 | |
| 155 | box->Add(m_searchBtnCheck, 0, wxALL, 5); |
| 156 | box->Add(m_cancelBtnCheck, 0, wxALL, 5); |
| 157 | box->Add(m_menuBtnCheck, 0, wxALL, 5); |
| 158 | |
| 159 | wxSizer* sizer = new wxBoxSizer(wxHORIZONTAL); |
| 160 | sizer->Add(box, 0, wxALL|wxEXPAND, 15); |
| 161 | sizer->Add(m_srchCtrl, 0, wxALL|wxALIGN_CENTER, 15); |
| 162 | |
| 163 | SetSizer(sizer); |
| 164 | } |
| 165 | |
| 166 | void SearchCtrlWidgetsPage::CreateControl() |
| 167 | { |
| 168 | if (m_srchCtrl) |
| 169 | m_srchCtrl->Destroy(); |
| 170 | |
| 171 | int style = 0; |
| 172 | |
| 173 | m_srchCtrl = new wxSearchCtrl(this, -1, wxEmptyString, wxDefaultPosition, |
| 174 | wxSize(150, -1), style); |
| 175 | } |
| 176 | |
| 177 | void SearchCtrlWidgetsPage::RecreateWidget() |
| 178 | { |
| 179 | CreateControl(); |
| 180 | |
| 181 | GetSizer()->Add(m_srchCtrl, wxSizerFlags().Centre().TripleBorder()); |
| 182 | |
| 183 | Layout(); |
| 184 | } |
| 185 | |
| 186 | wxMenu* SearchCtrlWidgetsPage::CreateTestMenu() |
| 187 | { |
| 188 | wxMenu* menu = new wxMenu; |
| 189 | const int SEARCH_MENU_SIZE = 5; |
| 190 | wxMenuItem* menuItem = menu->Append(wxID_ANY, wxT("Recent Searches"), wxT(""), wxITEM_NORMAL); |
| 191 | menuItem->Enable(false); |
| 192 | for ( int i = 0; i < SEARCH_MENU_SIZE; i++ ) |
| 193 | { |
| 194 | wxString itemText = wxString::Format(wxT("item %i"),i); |
| 195 | wxString tipText = wxString::Format(wxT("tip %i"),i); |
| 196 | menu->Append(ID_SEARCHMENU+i, itemText, tipText, wxITEM_NORMAL); |
| 197 | } |
| 198 | // target->Connect( |
| 199 | // ID_SEARCHMENU, |
| 200 | // ID_SEARCHMENU+SEARCH_MENU_SIZE, |
| 201 | // wxEVT_MENU, |
| 202 | // wxCommandEventHandler(MySearchCtrl::OnSearchMenu) |
| 203 | // ); |
| 204 | return menu; |
| 205 | } |
| 206 | |
| 207 | |
| 208 | // ---------------------------------------------------------------------------- |
| 209 | // event handlers |
| 210 | // ---------------------------------------------------------------------------- |
| 211 | |
| 212 | void SearchCtrlWidgetsPage::OnToggleSearchButton(wxCommandEvent&) |
| 213 | { |
| 214 | m_srchCtrl->ShowSearchButton( m_searchBtnCheck->GetValue() ); |
| 215 | } |
| 216 | |
| 217 | void SearchCtrlWidgetsPage::OnToggleCancelButton(wxCommandEvent&) |
| 218 | { |
| 219 | m_srchCtrl->ShowCancelButton( m_cancelBtnCheck->GetValue() ); |
| 220 | |
| 221 | } |
| 222 | |
| 223 | void SearchCtrlWidgetsPage::OnToggleSearchMenu(wxCommandEvent&) |
| 224 | { |
| 225 | if ( m_menuBtnCheck->GetValue() ) |
| 226 | m_srchCtrl->SetMenu( CreateTestMenu() ); |
| 227 | else |
| 228 | m_srchCtrl->SetMenu(NULL); |
| 229 | } |
| 230 | |
| 231 | void SearchCtrlWidgetsPage::OnSearch(wxCommandEvent& event) |
| 232 | { |
| 233 | wxLogMessage("Search button: search for \"%s\".", event.GetString()); |
| 234 | } |
| 235 | |
| 236 | void SearchCtrlWidgetsPage::OnSearchCancel(wxCommandEvent& event) |
| 237 | { |
| 238 | wxLogMessage("Cancel button pressed."); |
| 239 | |
| 240 | event.Skip(); |
| 241 | } |
| 242 | |
| 243 | #endif // wxUSE_SEARCHCTRL |