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https://github.com/wxWidgets/wxWidgets.git
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Vadim Zeitlin
fb1258f87d
Add the new function checking if a (key) event and wxAcceleratorEntry correspond to the same key combination. This was already used in the generic wxAccelerator implementation and wxOSX and will be used in the other ports too soon, so move this code into common function. It can also be useful for the applications, so document it as well.
151 lines
4.0 KiB
C++
151 lines
4.0 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: tests/menu/accelentry.cpp
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// Purpose: wxAcceleratorEntry unit test
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// Author: Vadim Zeitlin
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// Created: 2010-12-03
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// Copyright: (c) 2010 Vadim Zeitlin
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///////////////////////////////////////////////////////////////////////////////
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// ----------------------------------------------------------------------------
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// headers
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// ----------------------------------------------------------------------------
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#include "testprec.h"
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#ifndef WX_PRECOMP
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#include "wx/event.h"
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#endif // WX_PRECOMP
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#include "wx/accel.h"
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#include <memory>
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namespace
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{
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void CheckAccelEntry(const wxAcceleratorEntry& accel, int keycode, int flags)
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{
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CHECK( keycode == accel.GetKeyCode() );
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CHECK( flags == accel.GetFlags() );
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}
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} // anonymous namespace
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/*
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* Test the creation of accelerator keys using the Create function
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*/
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TEST_CASE( "wxAcceleratorEntry::Create", "[accelentry]" )
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{
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std::unique_ptr<wxAcceleratorEntry> pa;
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SECTION( "Correct behavior" )
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{
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pa.reset( wxAcceleratorEntry::Create("Foo\tCtrl+Z") );
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CHECK( pa );
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CHECK( pa->IsOk() );
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CheckAccelEntry(*pa, 'Z', wxACCEL_CTRL);
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}
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SECTION( "Tab missing" )
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{
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pa.reset( wxAcceleratorEntry::Create("Shift-Q") );
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CHECK( !pa );
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}
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SECTION( "No accelerator key specified" )
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{
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pa.reset( wxAcceleratorEntry::Create("bloordyblop") );
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CHECK( !pa );
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}
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SECTION( "Display name parsing" )
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{
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pa.reset( wxAcceleratorEntry::Create("Test\tBackSpace") );
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CHECK( pa );
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CHECK( pa->IsOk() );
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CheckAccelEntry(*pa, WXK_BACK, wxACCEL_NORMAL);
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}
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}
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/*
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* Test the creation of accelerator keys from strings and also the
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* creation of strings from an accelerator key
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*/
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TEST_CASE( "wxAcceleratorEntry::StringTests", "[accelentry]" )
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{
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wxAcceleratorEntry a(wxACCEL_ALT, 'X');
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SECTION( "Create string from key" )
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{
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CHECK( "Alt+X" == a.ToString() );
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}
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SECTION( "Create from valid string" )
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{
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CHECK( a.FromString("Alt+Shift+F1") );
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CheckAccelEntry(a, WXK_F1, wxACCEL_ALT | wxACCEL_SHIFT);
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// Note that this is just "+" and not WXK_ADD.
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CHECK( a.FromString("Ctrl-+") );
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CheckAccelEntry(a, '+', wxACCEL_CTRL);
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// But this is WXK_NUMPAD_ADD, to distinguish it from the main "+" key.
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CHECK( a.FromString("Ctrl-Num +") );
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CheckAccelEntry(a, WXK_NUMPAD_ADD, wxACCEL_CTRL);
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}
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SECTION( "Create from invalid string" )
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{
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CHECK( !a.FromString("bloordyblop") );
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}
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}
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TEST_CASE( "wxAcceleratorTable::Create", "[accelentry]" )
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{
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CHECK( !wxAcceleratorTable(0, nullptr).IsOk() );
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const wxAcceleratorEntry entries[] =
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{
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wxAcceleratorEntry(wxACCEL_CTRL, 'A'),
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wxAcceleratorEntry(wxACCEL_ALT, 'B'),
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wxAcceleratorEntry(wxACCEL_SHIFT, 'C')
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};
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CHECK( wxAcceleratorTable(WXSIZEOF(entries), entries).IsOk() );
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}
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TEST_CASE( "wxAcceleratorEntry::MatchesEvent", "[accelentry]" )
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{
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wxKeyEvent event(wxEVT_KEY_DOWN);
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event.m_keyCode = 'A';
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event.SetControlDown(true);
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CHECK( wxAcceleratorEntry(wxACCEL_CTRL, 'A').MatchesEvent(event) );
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// The case of the letters doesn't matter.
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CHECK( wxAcceleratorEntry(wxACCEL_CTRL, 'a').MatchesEvent(event) );
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// But the key and all the modifiers must match exactly.
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CHECK( !wxAcceleratorEntry(wxACCEL_CTRL, 'B').MatchesEvent(event) );
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CHECK( !wxAcceleratorEntry(wxACCEL_NORMAL, 'A').MatchesEvent(event) );
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CHECK( !wxAcceleratorEntry(wxACCEL_CTRL | wxACCEL_SHIFT, 'A')
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.MatchesEvent(event) );
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wxKeyEvent eventDel(wxEVT_KEY_DOWN);
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eventDel.m_keyCode = WXK_DELETE;
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CHECK( wxAcceleratorEntry(wxACCEL_NORMAL, WXK_DELETE)
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.MatchesEvent(eventDel) );
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// The keypad keys are different from the normal ones.
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CHECK( !wxAcceleratorEntry(wxACCEL_NORMAL, WXK_NUMPAD_DELETE)
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.MatchesEvent(eventDel) );
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}
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