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accels for menu commands

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4068 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
1999-10-19 13:58:16 +00:00
parent 7c7d8b16cb
commit 98f026a6e4
1 changed files with 33 additions and 23 deletions
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56
samples/thread/test.cpp
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@@ -10,11 +10,8 @@
/////////////////////////////////////////////////////////////////////////////
/*
TODO:
1. show how SetPriority() works.
2. use worker threads to update progress controls instead of writing
messages - it will be more visual
TODO: use worker threads to update progress controls instead of writing
messages - it will be more visual
*/
#ifdef __GNUG__
@@ -47,19 +44,20 @@ WX_DEFINE_ARRAY(wxThread *, wxArrayThread);
// Define a new application type
class MyApp : public wxApp
{
public:
// all the threads currently alive - as soon as the thread terminates, it's
// removed from the array
wxArrayThread m_threads;
public:
virtual bool OnInit();
// crit section protects access to all of the arrays below
wxCriticalSection m_critsect;
public:
bool OnInit();
public:
// all the threads currently alive - as soon as the thread terminates, it's
// removed from the array
wxArrayThread m_threads;
// crit section protects access to all of the arrays below
wxCriticalSection m_critsect;
};
// Create a new application object
IMPLEMENT_APP (MyApp)
IMPLEMENT_APP(MyApp)
// Define a new frame type
class MyFrame: public wxFrame
@@ -88,7 +86,6 @@ private:
// helper function - creates a new thread (but doesn't run it)
MyThread *CreateThread();
// just some place to put our messages in
wxTextCtrl *m_txtctrl;
@@ -152,7 +149,8 @@ void *MyThread::Entry()
{
wxString text;
text.Printf("Thread 0x%x started.\n", GetID());
text.Printf("Thread 0x%x started (priority = %d).\n",
GetID(), GetPriority());
WriteText(text);
for ( m_count = 0; m_count < 10; m_count++ )
@@ -211,21 +209,21 @@ bool MyApp::OnInit()
// Make a menubar
wxMenu *file_menu = new wxMenu;
file_menu->Append(TEST_CLEAR, "&Clear log");
file_menu->Append(TEST_CLEAR, "&Clear log\tCtrl-L");
file_menu->AppendSeparator();
file_menu->Append(TEST_ABOUT, "&About");
file_menu->AppendSeparator();
file_menu->Append(TEST_QUIT, "E&xit");
file_menu->Append(TEST_QUIT, "E&xit\tAlt-X");
wxMenuBar *menu_bar = new wxMenuBar;
menu_bar->Append(file_menu, "&File");
wxMenu *thread_menu = new wxMenu;
thread_menu->Append(TEST_START_THREAD, "&Start a new thread");
thread_menu->Append(TEST_START_THREAD, "&Start a new thread\tCtrl-N");
thread_menu->Append(TEST_START_THREADS, "Start &many threads at once");
thread_menu->Append(TEST_STOP_THREAD, "S&top a running thread");
thread_menu->Append(TEST_STOP_THREAD, "S&top a running thread\tCtrl-S");
thread_menu->AppendSeparator();
thread_menu->Append(TEST_PAUSE_THREAD, "&Pause a running thread");
thread_menu->Append(TEST_RESUME_THREAD, "&Resume suspended thread");
thread_menu->Append(TEST_PAUSE_THREAD, "&Pause a running thread\tCtrl-P");
thread_menu->Append(TEST_RESUME_THREAD, "&Resume suspended thread\tCtrl-R");
menu_bar->Append(thread_menu, "&Thread");
frame->SetMenuBar(menu_bar);
@@ -285,7 +283,19 @@ void MyFrame::OnStartThreads(wxCommandEvent& WXUNUSED(event) )
// first create them all...
for ( n = 0; n < count; n++ )
{
threads.Add(CreateThread());
wxThread *thr = CreateThread();
// we want to show the effect of SetPriority(): the first thread will
// have the lowest priority, the second - the highest, all the rest
// the normal one
if ( n == 0 )
thr->SetPriority(WXTHREAD_MIN_PRIORITY);
else if ( n == 1 )
thr->SetPriority(WXTHREAD_MAX_PRIORITY);
else
thr->SetPriority(WXTHREAD_DEFAULT_PRIORITY);
threads.Add(thr);
}
wxString msg;