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CodeBlocksPortable/wxWidgets-3.0.5/samples/widgets/searchctrl.cpp

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/////////////////////////////////////////////////////////////////////////////
// Program: wxWidgets Widgets Sample
// Name: searchctrl.cpp
// Purpose: Shows wxSearchCtrl
// Author: Robin Dunn
// Created: 9-Dec-2006
// Copyright: (c) 2006
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
// ============================================================================
// declarations
// ============================================================================
// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------
// for compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"
#ifdef __BORLANDC__
#pragma hdrstop
#endif
#if wxUSE_SEARCHCTRL
// for all others, include the necessary headers
#ifndef WX_PRECOMP
#include "wx/app.h"
#include "wx/log.h"
#include "wx/radiobox.h"
#include "wx/statbox.h"
#endif
#include "wx/artprov.h"
#include "wx/sizer.h"
#include "wx/stattext.h"
#include "wx/checkbox.h"
#include "wx/menu.h"
#include "wx/srchctrl.h"
#include "widgets.h"
#include "icons/text.xpm"
// ----------------------------------------------------------------------------
// constants
// ----------------------------------------------------------------------------
// control ids
enum
{
ID_SEARCH_CB = wxID_HIGHEST,
ID_CANCEL_CB,
ID_MENU_CB,
ID_SEARCHMENU
};
// ----------------------------------------------------------------------------
// ColourPickerWidgetsPage
// ----------------------------------------------------------------------------
class SearchCtrlWidgetsPage : public WidgetsPage
{
public:
SearchCtrlWidgetsPage(WidgetsBookCtrl *book, wxImageList *imaglist);
virtual ~SearchCtrlWidgetsPage(){};
virtual wxControl *GetWidget() const { return m_srchCtrl; }
virtual wxTextEntryBase *GetTextEntry() const { return m_srchCtrl; }
virtual void RecreateWidget();
// lazy creation of the content
virtual void CreateContent();
protected:
void OnToggleSearchButton(wxCommandEvent&);
void OnToggleCancelButton(wxCommandEvent&);
void OnToggleSearchMenu(wxCommandEvent&);
void OnSearch(wxCommandEvent& event);
void OnSearchCancel(wxCommandEvent& event);
wxMenu* CreateTestMenu();
// (re)create the control
void CreateControl();
wxSearchCtrl* m_srchCtrl;
wxCheckBox* m_searchBtnCheck;
wxCheckBox* m_cancelBtnCheck;
wxCheckBox* m_menuBtnCheck;
private:
wxDECLARE_EVENT_TABLE();
DECLARE_WIDGETS_PAGE(SearchCtrlWidgetsPage)
};
// ----------------------------------------------------------------------------
// event tables
// ----------------------------------------------------------------------------
wxBEGIN_EVENT_TABLE(SearchCtrlWidgetsPage, WidgetsPage)
EVT_CHECKBOX(ID_SEARCH_CB, SearchCtrlWidgetsPage::OnToggleSearchButton)
EVT_CHECKBOX(ID_CANCEL_CB, SearchCtrlWidgetsPage::OnToggleCancelButton)
EVT_CHECKBOX(ID_MENU_CB, SearchCtrlWidgetsPage::OnToggleSearchMenu)
EVT_SEARCHCTRL_SEARCH_BTN(wxID_ANY, SearchCtrlWidgetsPage::OnSearch)
EVT_SEARCHCTRL_CANCEL_BTN(wxID_ANY, SearchCtrlWidgetsPage::OnSearchCancel)
wxEND_EVENT_TABLE()
// ============================================================================
// implementation
// ============================================================================
#if defined(__WXMAC__)
#define FAMILY_CTRLS NATIVE_CTRLS
#else
#define FAMILY_CTRLS GENERIC_CTRLS
#endif
IMPLEMENT_WIDGETS_PAGE(SearchCtrlWidgetsPage, wxT("SearchCtrl"),
FAMILY_CTRLS | EDITABLE_CTRLS | ALL_CTRLS);
SearchCtrlWidgetsPage::SearchCtrlWidgetsPage(WidgetsBookCtrl *book,
wxImageList *imaglist)
: WidgetsPage(book, imaglist, text_xpm)
{
}
void SearchCtrlWidgetsPage::CreateContent()
{
m_srchCtrl = NULL;
CreateControl();
wxSizer* box = new wxStaticBoxSizer(
new wxStaticBox(this, -1, wxT("Options")),
wxVERTICAL);
m_searchBtnCheck = new wxCheckBox(this, ID_SEARCH_CB, wxT("Search button"));
m_cancelBtnCheck = new wxCheckBox(this, ID_CANCEL_CB, wxT("Cancel button"));
m_menuBtnCheck = new wxCheckBox(this, ID_MENU_CB, wxT("Search menu"));
m_searchBtnCheck->SetValue(true);
box->Add(m_searchBtnCheck, 0, wxALL, 5);
box->Add(m_cancelBtnCheck, 0, wxALL, 5);
box->Add(m_menuBtnCheck, 0, wxALL, 5);
wxSizer* sizer = new wxBoxSizer(wxHORIZONTAL);
sizer->Add(box, 0, wxALL|wxEXPAND, 15);
sizer->Add(m_srchCtrl, 0, wxALL|wxALIGN_CENTER, 15);
SetSizer(sizer);
}
void SearchCtrlWidgetsPage::CreateControl()
{
if (m_srchCtrl)
m_srchCtrl->Destroy();
int style = 0;
m_srchCtrl = new wxSearchCtrl(this, -1, wxEmptyString, wxDefaultPosition,
wxSize(150, -1), style);
}
void SearchCtrlWidgetsPage::RecreateWidget()
{
CreateControl();
GetSizer()->Add(m_srchCtrl, wxSizerFlags().Centre().TripleBorder());
Layout();
}
wxMenu* SearchCtrlWidgetsPage::CreateTestMenu()
{
wxMenu* menu = new wxMenu;
const int SEARCH_MENU_SIZE = 5;
wxMenuItem* menuItem = menu->Append(wxID_ANY, wxT("Recent Searches"), wxT(""), wxITEM_NORMAL);
menuItem->Enable(false);
for ( int i = 0; i < SEARCH_MENU_SIZE; i++ )
{
wxString itemText = wxString::Format(wxT("item %i"),i);
wxString tipText = wxString::Format(wxT("tip %i"),i);
menu->Append(ID_SEARCHMENU+i, itemText, tipText, wxITEM_NORMAL);
}
// target->Connect(
// ID_SEARCHMENU,
// ID_SEARCHMENU+SEARCH_MENU_SIZE,
// wxEVT_MENU,
// wxCommandEventHandler(MySearchCtrl::OnSearchMenu)
// );
return menu;
}
// ----------------------------------------------------------------------------
// event handlers
// ----------------------------------------------------------------------------
void SearchCtrlWidgetsPage::OnToggleSearchButton(wxCommandEvent&)
{
m_srchCtrl->ShowSearchButton( m_searchBtnCheck->GetValue() );
}
void SearchCtrlWidgetsPage::OnToggleCancelButton(wxCommandEvent&)
{
m_srchCtrl->ShowCancelButton( m_cancelBtnCheck->GetValue() );
}
void SearchCtrlWidgetsPage::OnToggleSearchMenu(wxCommandEvent&)
{
if ( m_menuBtnCheck->GetValue() )
m_srchCtrl->SetMenu( CreateTestMenu() );
else
m_srchCtrl->SetMenu(NULL);
}
void SearchCtrlWidgetsPage::OnSearch(wxCommandEvent& event)
{
wxLogMessage("Search button: search for \"%s\".", event.GetString());
}
void SearchCtrlWidgetsPage::OnSearchCancel(wxCommandEvent& event)
{
wxLogMessage("Cancel button pressed.");
event.Skip();
}
#endif // wxUSE_SEARCHCTRL