1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
|
#ifndef WXMAIN_HPP_
#define WXMAIN_HPP_
#include "stmdsp.hpp"
#include <wx/button.h>
#include <wx/combobox.h>
#include <wx/dcclient.h>
#include <wx/frame.h>
#include <wx/stattext.h>
#include <wx/timer.h>
class MainFrame : public wxFrame
{
enum Id {
Welcome = 1,
Single,
SelectDevice,
RenderTimer
};
bool m_is_rendering = false;
wxTimer *m_render_timer = nullptr;
int m_radius = 10;
const wxRect m_clipping_region = {20, 100, 600, 360};
public:
MainFrame() : wxFrame(nullptr, -1, "Hello world", wxPoint(50, 50), wxSize(640, 480))
{
new wxStaticText(this, Id::Welcome, "Welcome to the GUI.", wxPoint(20, 20));
new wxButton(this, Id::Single, "Single", wxPoint(20, 60));
auto combo = new wxComboBox(this, Id::SelectDevice, "", wxPoint(470, 20), wxSize(150, 30));
combo->SetEditable(false);
stmdsp::scanner scanner;
for (auto& dev : scanner.scan())
combo->Append(dev);
if (combo->GetCount() > 0)
combo->SetSelection(0);
m_render_timer = new wxTimer(this, Id::RenderTimer);
Bind(wxEVT_BUTTON, &MainFrame::onSinglePressed, this, Id::Single);
Bind(wxEVT_PAINT, &MainFrame::onPaint, this, wxID_ANY);
Bind(wxEVT_TIMER, &MainFrame::onRenderTimer, this, Id::RenderTimer);
}
void onPaint([[maybe_unused]] wxPaintEvent& pe) {
auto *dc = new wxClientDC(this);
dc->SetClippingRegion(m_clipping_region);
dc->SetBrush(*wxBLACK_BRUSH);
dc->SetPen(*wxBLACK_PEN);
dc->DrawRectangle(m_clipping_region);
dc->SetPen(*wxRED_PEN);
dc->DrawCircle(320, 240, m_radius);
}
void onSinglePressed(wxCommandEvent& ce) {
auto button = dynamic_cast<wxButton *>(ce.GetEventObject());
if (!m_render_timer->IsRunning()) {
m_render_timer->Start(100);
button->SetLabel("Stop");
} else {
m_render_timer->Stop();
button->SetLabel("Single");
}
}
void onRenderTimer([[maybe_unused]] wxTimerEvent& te) {
updateDrawing();
}
void updateDrawing() {
m_radius++;
this->RefreshRect(m_clipping_region);
}
};
#endif // WXMAIN_HPP_
|
