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Add Port menu to GUI

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This commit is contained in:
PaulStoffregen 2016-03-15 15:32:15 -07:00
commit fb9576c8c0
4 changed files with 385 additions and 8 deletions
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85
gui.cpp
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@ -3,14 +3,15 @@
wxMenu *port_menu;
wxString port_name;
wxBEGIN_EVENT_TABLE(MyCanvas, wxGLCanvas)
EVT_SIZE(MyCanvas::OnSize)
EVT_PAINT(MyCanvas::OnPaint)
//EVT_CHAR(MyCanvas::OnChar)
//EVT_MOUSE_EVENTS(MyCanvas::OnMouseEvent)
EVT_SIZE(MyCanvas::OnSize)
EVT_PAINT(MyCanvas::OnPaint)
//EVT_CHAR(MyCanvas::OnChar)
//EVT_MOUSE_EVENTS(MyCanvas::OnMouseEvent)
wxEND_EVENT_TABLE()
MyCanvas::MyCanvas(wxWindow *parent, wxWindowID id, int* gl_attrib)
@ -60,6 +61,9 @@ BEGIN_EVENT_TABLE(MyFrame,wxFrame)
EVT_MENU(wxID_ABOUT, MyFrame::OnAbout)
EVT_MENU(wxID_EXIT, MyFrame::OnQuit)
EVT_TIMER(ID_TIMER, MyFrame::OnTimer)
EVT_MENU_RANGE(9000, 9999, MyFrame::OnPort)
EVT_MENU_OPEN(MyMenu::OnShowPortList)
EVT_MENU_HIGHLIGHT(-1, MyMenu::OnHighlight)
END_EVENT_TABLE()
@ -75,6 +79,11 @@ MyFrame::MyFrame(wxWindow *parent, wxWindowID id, const wxString &title,
menu = new wxMenu;
menu->Append(wxID_EXIT, wxT("Quit"));
menuBar->Append(menu, wxT("&File"));
menu = new wxMenu;
menuBar->Append(menu, "Port");
port_menu = menu;
menu = new wxMenu;
//item = new wxMenuItem(menu, ID_ABOUT, "About");
menu->Append(wxID_ABOUT, wxT("About"));
@ -105,7 +114,8 @@ MyFrame::MyFrame(wxWindow *parent, wxWindowID id, const wxString &title,
Raise();
m_canvas->InitGL();
open_port(PORT);
raw_data_reset();
//open_port(PORT);
m_timer = new wxTimer(this, ID_TIMER);
m_timer->Start(40, wxTIMER_CONTINUOUS);
}
@ -117,6 +127,21 @@ void MyFrame::OnTimer(wxTimerEvent &event)
m_canvas->Refresh();
}
void MyFrame::OnPort(wxCommandEvent &event)
{
int id = event.GetId();
wxString name = port_menu->FindItem(id)->GetItemLabelText();
close_port();
//printf("OnPort, id = %d, name = %s\n", id, (const char *)name);
port_name = name;
if (id == 9000) return;
raw_data_reset();
open_port((const char *)name);
}
void MyFrame::OnAbout(wxCommandEvent &event)
{
wxMessageDialog dialog(this,
@ -137,7 +162,49 @@ MyFrame::~MyFrame(void)
/*****************************************************************************/
// Port Menu
MyMenu::MyMenu(const wxString& title, long style) : wxMenu(title, style)
{
}
void MyMenu::OnShowPortList(wxMenuEvent &event)
{
wxMenu *menu;
int any=0;
int num;
menu = event.GetMenu();
//printf("OnShowPortList, %s\n", (const char *)menu->GetTitle());
if (menu != port_menu) return;
wxMenuItemList old_items = menu->GetMenuItems();
num = old_items.GetCount();
for (int i = old_items.GetCount() - 1; i >= 0; i--) {
menu->Delete(old_items[i]);
}
menu->AppendRadioItem(9000, " (none)");
wxArrayString list = serial_port_list();
num = list.GetCount();
for (int i=0; i < num; i++) {
//printf("%d: port %s\n", i, (const char *)list[i]);
menu->AppendRadioItem(9001 + i, list[i]);
if (port_name.IsSameAs(list[i])) {
menu->Check(9001 + i, true);
any = 1;
}
}
if (!any) menu->Check(9000, true);
}
void MyMenu::OnHighlight(wxMenuEvent &event)
{
//printf("OnHighlight\n");
}
/*****************************************************************************/
IMPLEMENT_APP(MyApp)
@ -152,7 +219,7 @@ bool MyApp::OnInit()
wxPoint pos(100, 100);
MyFrame *frame = new MyFrame(NULL, -1, wxT("IMU Read"), pos, wxSize(1160,660),
MyFrame *frame = new MyFrame(NULL, -1, wxT("IMU Read"), pos, wxSize(1120,760),
wxDEFAULT_FRAME_STYLE & ~(wxMAXIMIZE_BOX | wxRESIZE_BORDER));
frame->Show( true );
return true;
@ -162,3 +229,7 @@ int MyApp::OnExit()
{
return 0;
}