Featured image of post Contoh menggunakan wxWidgets

Contoh menggunakan wxWidgets

Apa itu wxWidgets

wxWidgets adalah pustaka GUI C++ yang berjalan di berbagai platform seperti Windows, Mac, Linux, Android, dan iOS.

Instalasi wxWidgets

  1. Buka https://www.wxwidgets.org/downloads/ dan unduh Windows Installer.
  2. Jalankan wxMSW-3.2.2.1-Setup.exe untuk menginstal.
  3. Dari folder instalasi, buka “C:\wxWidgets-3.2.2.1\build\msw\wx_vc17.sln”.
  4. Setelah membuka wx_vc17.sln, pilih Build > Batch Build.
  5. Klik tombol Select All, lalu klik tombol Rebuild.
  6. Setelah build selesai, tutup Visual Studio sementara waktu.

Membuat Proyek Sampel

  1. Buka Visual Studio.
  2. Pilih File > New > Project.
  3. Pilih Windows Desktop Application (Tab C++, Windows, Desktop).
  4. Masukkan wxWidgetsSample pada Project name.
  5. Klik Create.
  6. Klik kanan pada wxWidgetsSample dan pilih Properties.
  7. Tambahkan C:\wxWidgets-3.2.2.1\include dan C:\wxWidgets-3.2.2.1\include\msvc ke Configuration Properties > C/C++ > Additional Include Directories.
  8. Tambahkan C:\wxWidgets-3.2.2.1\lib\vc_x64_lib ke Configuration Properties > Linker > Additional Library Directories.
  9. Buka wxWidgetsSample.cpp dan ganti dengan kode berikut.
 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
84
#pragma comment(linker,"\"/manifestdependency:type='win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' processorArchitecture='*' publicKeyToken='6595b64144ccf1df' language='*'\"")

#include <wx/wxprec.h>

#ifndef WX_PRECOMP
#include <wx/wx.h>
#endif

class MyApp : public wxApp
{
public:
	virtual bool OnInit();
};

class MyFrame : public wxFrame
{
public:
	MyFrame();
private:
	void OnHello(wxCommandEvent& event);
	void OnExit(wxCommandEvent& event);
	void OnAbout(wxCommandEvent& event);
};

enum
{
	ID_Hello = 1
};

wxIMPLEMENT_APP(MyApp);

bool MyApp::OnInit()
{
	MyFrame* frame = new MyFrame();
	frame->Show(true);
	return true;
}

MyFrame::MyFrame()
	: wxFrame(NULL, wxID_ANY, "Hello World")
{
	wxMenu* menuFile = new wxMenu;
	menuFile->Append(ID_Hello, "&Hello...\tCtrl-H",
		"Help string shown in status bar for this menu item");
	menuFile->AppendSeparator();
	menuFile->Append(wxID_EXIT);
	wxMenu* menuHelp = new wxMenu;
	menuHelp->Append(wxID_ABOUT);
	wxMenuBar* menuBar = new wxMenuBar;
	menuBar->Append(menuFile, "&File");
	menuBar->Append(menuHelp, "&Help");
	SetMenuBar(menuBar);

	wxButton* button1 = new wxButton(this, ID_Hello, _("Hello"), wxPoint(20, 20), wxSize(100, 32));
	Connect(ID_Hello, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler(MyFrame::OnHello));

	wxButton* button2 = new wxButton(this, wxID_ABOUT, _("About"), wxPoint(20, 60), wxSize(100, 32));
	Connect(wxID_ABOUT, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler(MyFrame::OnAbout));

	wxButton* button3 = new wxButton(this, wxID_EXIT, _("Exit"), wxPoint(20, 100), wxSize(100, 32));
	Connect(wxID_EXIT, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler(MyFrame::OnExit));

	CreateStatusBar();
	SetStatusText("Welcome to wxWidgets!");
	Bind(wxEVT_MENU, &MyFrame::OnHello, this, ID_Hello);
	Bind(wxEVT_MENU, &MyFrame::OnAbout, this, wxID_ABOUT);
	Bind(wxEVT_MENU, &MyFrame::OnExit, this, wxID_EXIT);
}

void MyFrame::OnExit(wxCommandEvent& event)
{
	Close(true);
}

void MyFrame::OnAbout(wxCommandEvent& event)
{
	wxMessageBox("This is a wxWidgets' Hello world sample",
		"About Hello World", wxOK | wxICON_INFORMATION);
}

void MyFrame::OnHello(wxCommandEvent& event)
{
	wxLogMessage("Hello world from wxWidgets!");
}
  1. Saat Anda build dan jalankan, jendela seperti ini akan terbuka.

img_1.png

Referensi

Proyek sampel disediakan di bawah ini. wxWidgetsSample

Sekian.

comments powered by Disqus
Dibangun dengan Hugo
Tema Stack dirancang oleh Jimmy