https://github.com/jaytwolab/qtimgui.jaytwo
QtImGui for JayTwo (seanchas116/qtimgui)
https://github.com/jaytwolab/qtimgui.jaytwo
Last synced: 2 months ago
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QtImGui for JayTwo (seanchas116/qtimgui)
- Host: GitHub
- URL: https://github.com/jaytwolab/qtimgui.jaytwo
- Owner: JayTwoLab
- License: mit
- Created: 2022-03-16T11:44:52.000Z (about 3 years ago)
- Default Branch: main
- Last Pushed: 2024-08-16T12:41:10.000Z (9 months ago)
- Last Synced: 2025-03-19T04:36:00.801Z (2 months ago)
- Language: C
- Homepage:
- Size: 13.6 MB
- Stars: 0
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# QtImGUI.jaytwo
- Based on QtImGui :+1: https://github.com/seanchas116/qtimgui
- QtImGui is under MIT license.
- Application with ImGUI and OpenGL based on Qt :kr: ```아이엠지유와이와 오픈지엘의 큐트 기반인 어플리케이션```
- Boiler-plate example :kr: ```보일러 플레이트 예제```
- Template project :kr: ```템플릿 프로젝트```
## How to make an example :kr: ```예제 만드는 법```
:one: create ```hello-world.pro```
```qmake
include(../QtImGUI/QtImGUI.pri)
HEADERS += \
MainImGui.h
SOURCES += \
main.cpp \
MainImGui.cpp
```
:two: create ```main.cpp```
```cpp
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
// Use OpenGL 3 Core Profile, when available
QSurfaceFormat glFormat;
if (QOpenGLContext::openGLModuleType() == QOpenGLContext::LibGL)
{
glFormat.setVersion(3, 3);
glFormat.setProfile(QSurfaceFormat::CoreProfile);
}
QSurfaceFormat::setDefaultFormat(glFormat);
// [1] TODO : create your own main imgui class
float fontSize = 24.0f; // font size
MainImGui mainImGui(fontSize);
// [2] TODO : create main windows. and combine them.
MainWindow mainWindow;
mainWindow.clear_color = ImColor(114, 144, 154); // background color
mainWindow.abstractMainImGui = &mainImGui;
mainWindow.showMaximized();
// Update at 60 fps
QTimer timer;
QObject::connect(&timer, SIGNAL(timeout()), &mainWindow, SLOT(update()));
int msec = 16;
timer.start(msec); // 1000 msec / 16 = 62.5 fps
int ret = app.exec();
return ret;
}
```
:three: create ```MainImGui.h```
```h
class MainImGui : public AbstractMainImGui
{
public:
MainImGui();
virtual ~MainImGui();
// TODO: write how to render
void renderImGui();
protected:
ImVec4 clear_color;
// boiler-plate code }}
bool show_test_window;
bool show_another_window;
// boiler-plate code {{
};
#endif
// boiler-plate code }}
```
:four: create ```MainImGui.cpp```
```cpp
MainImGui::MainImGui()
: AbstractMainImGui()
{
clear_color = ImColor(114, 144, 154);
show_test_window = true;
show_another_window = false;
}
//////////////////////////
MainImGui::~MainImGui()
{
}
//////////////////////////
void MainImGui::renderImGui()
{
// TODO: Define your oen redering of ImGUI
using namespace ImGui;
// 1. Show a simple window
// Tip: if we don't call ImGui::Begin()/ImGui::End() the widgets appears in a window automatically called "Debug"
{
Text("Hello, world! 한글"); // check Korean UTF-8 !!
static float f = 0.0f;
SliderFloat("float", &f, 0.0f, 1.0f);
ColorEdit3("clear color", (float*)&clear_color);
if (Button("Test Window"))
show_test_window ^= 1;
if (Button("Another Window"))
show_another_window ^= 1;
Text("Application average %.3f ms/frame (%.1f FPS)",
1000.0f / GetIO().Framerate, GetIO().Framerate);
}
// 2. Show another simple window, this time using an explicit Begin/End pair
if (show_another_window)
{
SetNextWindowSize(ImVec2(400,100), ImGuiCond_FirstUseEver);
Begin("Another Window", &show_another_window);
Text("Hello 한글 漢字 ...");
char buf[4096];
InputText("Input Text", buf, (4096-1)); // IME does not works in imgui 1.76
End();
}
// 3. Show the ImGui test window. Most of the sample code is in ImGui::ShowTestWindow()
if (show_test_window)
{
SetNextWindowPos(ImVec2(650, 20), ImGuiCond_FirstUseEver);
ShowDemoWindow();
}
}
```
## :kr: ```기타```
- :kr: ```한글 입력이 안되는 현상 있음``` (Qt,ImGUI)