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Merge branch 'master' into navigation
This commit is contained in:
omar
225
imgui.cpp
225
imgui.cpp
@ -5,7 +5,7 @@
|
||||
// ** Grep for FIXME-NAVIGATION
|
||||
|
||||
// See ImGui::ShowTestWindow() in imgui_demo.cpp for demo code.
|
||||
// Newcomers, read 'Programmer guide' below for notes on how to setup ImGui in your codebase.
|
||||
// Newcomers, read 'Programmer guide' below for notes on how to setup Dear ImGui in your codebase.
|
||||
// Get latest version at https://github.com/ocornut/imgui
|
||||
// Releases change-log at https://github.com/ocornut/imgui/releases
|
||||
// Gallery (please post your screenshots/video there!): https://github.com/ocornut/imgui/issues/1269
|
||||
@ -20,23 +20,23 @@
|
||||
- END-USER GUIDE
|
||||
- PROGRAMMER GUIDE (read me!)
|
||||
- Read first
|
||||
- How to update to a newer version of ImGui
|
||||
- Getting started with integrating ImGui in your code/engine
|
||||
- How to update to a newer version of Dear ImGui
|
||||
- Getting started with integrating Dear ImGui in your code/engine
|
||||
- Using gamepad/keyboard navigation [BETA]
|
||||
- API BREAKING CHANGES (read me when you update!)
|
||||
- ISSUES & TODO LIST
|
||||
- FREQUENTLY ASKED QUESTIONS (FAQ), TIPS
|
||||
- How can I help?
|
||||
- What is ImTextureID and how do I display an image?
|
||||
- I integrated ImGui in my engine and the text or lines are blurry..
|
||||
- I integrated ImGui in my engine and some elements are clipping or disappearing when I move windows around..
|
||||
- I integrated Dear ImGui in my engine and the text or lines are blurry..
|
||||
- I integrated Dear ImGui in my engine and some elements are clipping or disappearing when I move windows around..
|
||||
- How can I have multiple widgets with the same label? Can I have widget without a label? (Yes). A primer on labels/IDs.
|
||||
- How can I tell when ImGui wants my mouse/keyboard inputs VS when I can pass them to my application?
|
||||
- How can I tell when Dear ImGui wants my mouse/keyboard inputs VS when I can pass them to my application?
|
||||
- How can I load a different font than the default?
|
||||
- How can I easily use icons in my application?
|
||||
- How can I load multiple fonts?
|
||||
- How can I display and input non-latin characters such as Chinese, Japanese, Korean, Cyrillic?
|
||||
- How can I preserve my ImGui context across reloading a DLL? (loss of the global/static variables)
|
||||
- How can I preserve my Dear ImGui context across reloading a DLL? (loss of the global/static variables)
|
||||
- How can I use the drawing facilities without an ImGui window? (using ImDrawList API)
|
||||
- ISSUES & TODO-LIST
|
||||
- CODE
|
||||
@ -94,7 +94,7 @@
|
||||
- Call and read ImGui::ShowTestWindow() for demo code demonstrating most features.
|
||||
- You can learn about immediate-mode gui principles at http://www.johno.se/book/imgui.html or watch http://mollyrocket.com/861
|
||||
|
||||
HOW TO UPDATE TO A NEWER VERSION OF IMGUI
|
||||
HOW TO UPDATE TO A NEWER VERSION OF DEAR IMGUI
|
||||
|
||||
- Overwrite all the sources files except for imconfig.h (if you have made modification to your copy of imconfig.h)
|
||||
- Read the "API BREAKING CHANGES" section (below). This is where we list occasional API breaking changes.
|
||||
@ -103,26 +103,26 @@
|
||||
Please report any issue to the GitHub page!
|
||||
- Try to keep your copy of dear imgui reasonably up to date.
|
||||
|
||||
GETTING STARTED WITH INTEGRATING IMGUI IN YOUR CODE/ENGINE
|
||||
GETTING STARTED WITH INTEGRATING DEAR IMGUI IN YOUR CODE/ENGINE
|
||||
|
||||
- Add the ImGui source files to your projects, using your preferred build system. It is recommended you build the .cpp files as part of your project and not as a library.
|
||||
- Add the Dear ImGui source files to your projects, using your preferred build system. It is recommended you build the .cpp files as part of your project and not as a library.
|
||||
- You can later customize the imconfig.h file to tweak some compilation time behavior, such as integrating imgui types with your own maths types.
|
||||
- See examples/ folder for standalone sample applications. To understand the integration process, you can read examples/opengl2_example/ because it is short,
|
||||
then switch to the one more appropriate to your use case.
|
||||
- You may be able to grab and copy a ready made imgui_impl_*** file from the examples/.
|
||||
- When using ImGui, your programming IDE if your friend: follow the declaration of variables, functions and types to find comments about them.
|
||||
- When using Dear ImGui, your programming IDE if your friend: follow the declaration of variables, functions and types to find comments about them.
|
||||
|
||||
- Init: retrieve the ImGuiIO structure with ImGui::GetIO() and fill the fields marked 'Settings': at minimum you need to set io.DisplaySize (application resolution).
|
||||
Later on you will fill your keyboard mapping, clipboard handlers, and other advanced features but for a basic integration you don't need to worry about it all.
|
||||
- Init: call io.Fonts->GetTexDataAsRGBA32(...), it will build the font atlas texture, then load the texture pixels into graphics memory.
|
||||
- Every frame:
|
||||
- In your main loop as early a possible, fill the IO fields marked 'Input' (e.g. mouse position, buttons, keyboard info, etc.)
|
||||
- Call ImGui::NewFrame() to begin the imgui frame
|
||||
- Call ImGui::NewFrame() to begin the frame
|
||||
- You can use any ImGui function you want between NewFrame() and Render()
|
||||
- Call ImGui::Render() as late as you can to end the frame and finalize render data. it will call your io.RenderDrawListFn handler.
|
||||
(if you don't need to render, you still need to call Render() and ignore the callback, or call EndFrame() instead. if you call neither some aspects of windows focusing/moving will appear broken.)
|
||||
- All rendering information are stored into command-lists until ImGui::Render() is called.
|
||||
- ImGui never touches or knows about your GPU state. the only function that knows about GPU is the RenderDrawListFn handler that you provide.
|
||||
- Dear ImGui never touches or knows about your GPU state. the only function that knows about GPU is the RenderDrawListFn handler that you provide.
|
||||
- Effectively it means you can create widgets at any time in your code, regardless of considerations of being in "update" vs "render" phases of your own application.
|
||||
- Refer to the examples applications in the examples/ folder for instruction on how to setup your code.
|
||||
- A minimal application skeleton may be:
|
||||
@ -374,33 +374,33 @@
|
||||
======================================
|
||||
|
||||
Q: How can I help?
|
||||
A: - If you are experienced enough with ImGui and with C/C++, look at the todo list and see how you want/can help!
|
||||
A: - If you are experienced enough with Dear ImGui and with C/C++, look at the todo list and see how you want/can help!
|
||||
- Become a Patron/donate! Convince your company to become a Patron or provide serious funding for development time! See http://www.patreon.com/imgui
|
||||
|
||||
Q: What is ImTextureID and how do I display an image?
|
||||
A: ImTextureID is a void* used to pass renderer-agnostic texture references around until it hits your render function.
|
||||
ImGui knows nothing about what those bits represent, it just passes them around. It is up to you to decide what you want the void* to carry!
|
||||
Dear ImGui knows nothing about what those bits represent, it just passes them around. It is up to you to decide what you want the void* to carry!
|
||||
It could be an identifier to your OpenGL texture (cast GLuint to void*), a pointer to your custom engine material (cast MyMaterial* to void*), etc.
|
||||
At the end of the chain, your renderer takes this void* to cast it back into whatever it needs to select a current texture to render.
|
||||
Refer to examples applications, where each renderer (in a imgui_impl_xxxx.cpp file) is treating ImTextureID as a different thing.
|
||||
(c++ tip: OpenGL uses integers to identify textures. You can safely store an integer into a void*, just cast it to void*, don't take it's address!)
|
||||
To display a custom image/texture within an ImGui window, you may use ImGui::Image(), ImGui::ImageButton(), ImDrawList::AddImage() functions.
|
||||
ImGui will generate the geometry and draw calls using the ImTextureID that you passed and which your renderer can use.
|
||||
Dear ImGui will generate the geometry and draw calls using the ImTextureID that you passed and which your renderer can use.
|
||||
It is your responsibility to get textures uploaded to your GPU.
|
||||
|
||||
Q: I integrated ImGui in my engine and the text or lines are blurry..
|
||||
Q: I integrated Dear ImGui in my engine and the text or lines are blurry..
|
||||
A: In your Render function, try translating your projection matrix by (0.5f,0.5f) or (0.375f,0.375f).
|
||||
Also make sure your orthographic projection matrix and io.DisplaySize matches your actual framebuffer dimension.
|
||||
|
||||
Q: I integrated ImGui in my engine and some elements are clipping or disappearing when I move windows around..
|
||||
Q: I integrated Dear ImGui in my engine and some elements are clipping or disappearing when I move windows around..
|
||||
A: Most likely you are mishandling the clipping rectangles in your render function. Rectangles provided by ImGui are defined as (x1=left,y1=top,x2=right,y2=bottom) and NOT as (x1,y1,width,height).
|
||||
|
||||
Q: Can I have multiple widgets with the same label? Can I have widget without a label?
|
||||
A: Yes. A primer on the use of labels/IDs in ImGui..
|
||||
A: Yes. A primer on the use of labels/IDs in Dear ImGui..
|
||||
|
||||
- Elements that are not clickable, such as Text() items don't need an ID.
|
||||
|
||||
- Interactive widgets require state to be carried over multiple frames (most typically ImGui often needs to remember what is the "active" widget).
|
||||
- Interactive widgets require state to be carried over multiple frames (most typically Dear ImGui often needs to remember what is the "active" widget).
|
||||
to do so they need a unique ID. unique ID are typically derived from a string label, an integer index or a pointer.
|
||||
|
||||
Button("OK"); // Label = "OK", ID = hash of "OK"
|
||||
@ -488,15 +488,15 @@
|
||||
e.g. when displaying a single object that may change over time (1-1 relationship), using a static string as ID will preserve your node open/closed state when the targeted object change.
|
||||
e.g. when displaying a list of objects, using indices or pointers as ID will preserve the node open/closed state differently. experiment and see what makes more sense!
|
||||
|
||||
Q: How can I tell when ImGui wants my mouse/keyboard inputs VS when I can pass them to my application?
|
||||
Q: How can I tell when Dear ImGui wants my mouse/keyboard inputs VS when I can pass them to my application?
|
||||
A: You can read the 'io.WantCaptureMouse'/'io.WantCaptureKeyboard'/'ioWantTextInput' flags from the ImGuiIO structure.
|
||||
- When 'io.WantCaptureMouse' or 'io.WantCaptureKeyboard' flags are set you may want to discard/hide the inputs from the rest of your application.
|
||||
- When 'io.WantTextInput' is set to may want to notify your OS to popup an on-screen keyboard, if available (e.g. on a mobile phone, or console without a keyboard).
|
||||
Preferably read the flags after calling ImGui::NewFrame() to avoid them lagging by one frame. But reading those flags before calling NewFrame() is also generally ok,
|
||||
as the bool toggles fairly rarely and you don't generally expect to interact with either ImGui or your application during the same frame when that transition occurs.
|
||||
ImGui is tracking dragging and widget activity that may occur outside the boundary of a window, so 'io.WantCaptureMouse' is more accurate and correct than checking if a window is hovered.
|
||||
as the bool toggles fairly rarely and you don't generally expect to interact with either Dear ImGui or your application during the same frame when that transition occurs.
|
||||
Dear ImGui is tracking dragging and widget activity that may occur outside the boundary of a window, so 'io.WantCaptureMouse' is more accurate and correct than checking if a window is hovered.
|
||||
(Advanced note: text input releases focus on Return 'KeyDown', so the following Return 'KeyUp' event that your application receive will typically have 'io.WantCaptureKeyboard=false'.
|
||||
Depending on your application logic it may or not be inconvenient. You might want to track which key-downs were for ImGui (e.g. with an array of bool) and filter out the corresponding key-ups.)
|
||||
Depending on your application logic it may or not be inconvenient. You might want to track which key-downs were for Dear ImGui (e.g. with an array of bool) and filter out the corresponding key-ups.)
|
||||
|
||||
Q: How can I load a different font than the default? (default is an embedded version of ProggyClean.ttf, rendered at size 13)
|
||||
A: Use the font atlas to load the TTF/OTF file you want:
|
||||
@ -559,7 +559,7 @@
|
||||
Text input: it is up to your application to pass the right character code to io.AddInputCharacter(). The applications in examples/ are doing that.
|
||||
For languages using IME, on Windows you can copy the Hwnd of your application to io.ImeWindowHandle. The default implementation of io.ImeSetInputScreenPosFn() on Windows will set your IME position correctly.
|
||||
|
||||
Q: How can I preserve my ImGui context across reloading a DLL? (loss of the global/static variables)
|
||||
Q: How can I preserve my Dear ImGui context across reloading a DLL? (loss of the global/static variables)
|
||||
A: Create your own context 'ctx = CreateContext()' + 'SetCurrentContext(ctx)' and your own font atlas 'ctx->GetIO().Fonts = new ImFontAtlas()' so you don't rely on the default globals.
|
||||
|
||||
Q: How can I use the drawing facilities without an ImGui window? (using ImDrawList API)
|
||||
@ -732,51 +732,59 @@ ImGuiStyle::ImGuiStyle()
|
||||
AntiAliasedShapes = true; // Enable anti-aliasing on filled shapes (rounded rectangles, circles, etc.)
|
||||
CurveTessellationTol = 1.25f; // Tessellation tolerance. Decrease for highly tessellated curves (higher quality, more polygons), increase to reduce quality.
|
||||
|
||||
Colors[ImGuiCol_Text] = ImVec4(0.90f, 0.90f, 0.90f, 1.00f);
|
||||
Colors[ImGuiCol_TextDisabled] = ImVec4(0.60f, 0.60f, 0.60f, 1.00f);
|
||||
Colors[ImGuiCol_WindowBg] = ImVec4(0.00f, 0.00f, 0.00f, 0.70f);
|
||||
Colors[ImGuiCol_ChildWindowBg] = ImVec4(0.00f, 0.00f, 0.00f, 0.00f);
|
||||
Colors[ImGuiCol_PopupBg] = ImVec4(0.05f, 0.05f, 0.10f, 0.90f);
|
||||
Colors[ImGuiCol_Border] = ImVec4(0.70f, 0.70f, 0.70f, 0.40f);
|
||||
Colors[ImGuiCol_BorderShadow] = ImVec4(0.00f, 0.00f, 0.00f, 0.00f);
|
||||
Colors[ImGuiCol_FrameBg] = ImVec4(0.80f, 0.80f, 0.80f, 0.30f); // Background of checkbox, radio button, plot, slider, text input
|
||||
Colors[ImGuiCol_FrameBgHovered] = ImVec4(0.90f, 0.80f, 0.80f, 0.40f);
|
||||
Colors[ImGuiCol_FrameBgActive] = ImVec4(0.90f, 0.65f, 0.65f, 0.45f);
|
||||
Colors[ImGuiCol_TitleBg] = ImVec4(0.24f, 0.24f, 0.50f, 0.83f);
|
||||
Colors[ImGuiCol_TitleBgCollapsed] = ImVec4(0.40f, 0.40f, 0.80f, 0.20f);
|
||||
Colors[ImGuiCol_TitleBgActive] = ImVec4(0.33f, 0.33f, 0.65f, 0.87f);
|
||||
Colors[ImGuiCol_MenuBarBg] = ImVec4(0.40f, 0.40f, 0.55f, 0.80f);
|
||||
Colors[ImGuiCol_ScrollbarBg] = ImVec4(0.20f, 0.25f, 0.30f, 0.60f);
|
||||
Colors[ImGuiCol_ScrollbarGrab] = ImVec4(0.40f, 0.40f, 0.80f, 0.30f);
|
||||
Colors[ImGuiCol_ScrollbarGrabHovered] = ImVec4(0.40f, 0.40f, 0.80f, 0.40f);
|
||||
Colors[ImGuiCol_ScrollbarGrabActive] = ImVec4(0.80f, 0.50f, 0.50f, 0.40f);
|
||||
Colors[ImGuiCol_ComboBg] = ImVec4(0.20f, 0.20f, 0.20f, 0.99f);
|
||||
Colors[ImGuiCol_CheckMark] = ImVec4(0.90f, 0.90f, 0.90f, 0.50f);
|
||||
Colors[ImGuiCol_SliderGrab] = ImVec4(1.00f, 1.00f, 1.00f, 0.30f);
|
||||
Colors[ImGuiCol_SliderGrabActive] = ImVec4(0.80f, 0.50f, 0.50f, 1.00f);
|
||||
Colors[ImGuiCol_Button] = ImVec4(0.67f, 0.40f, 0.40f, 0.60f);
|
||||
Colors[ImGuiCol_ButtonHovered] = ImVec4(0.67f, 0.40f, 0.40f, 1.00f);
|
||||
Colors[ImGuiCol_ButtonActive] = ImVec4(0.80f, 0.50f, 0.50f, 1.00f);
|
||||
Colors[ImGuiCol_Header] = ImVec4(0.40f, 0.40f, 0.90f, 0.45f);
|
||||
Colors[ImGuiCol_HeaderHovered] = ImVec4(0.45f, 0.45f, 0.90f, 0.80f);
|
||||
Colors[ImGuiCol_HeaderActive] = ImVec4(0.53f, 0.53f, 0.87f, 0.80f);
|
||||
Colors[ImGuiCol_Separator] = ImVec4(0.50f, 0.50f, 0.50f, 1.00f);
|
||||
Colors[ImGuiCol_SeparatorHovered] = ImVec4(0.60f, 0.60f, 0.70f, 1.00f);
|
||||
Colors[ImGuiCol_SeparatorActive] = ImVec4(0.70f, 0.70f, 0.90f, 1.00f);
|
||||
Colors[ImGuiCol_ResizeGrip] = ImVec4(1.00f, 1.00f, 1.00f, 0.30f);
|
||||
Colors[ImGuiCol_ResizeGripHovered] = ImVec4(1.00f, 1.00f, 1.00f, 0.60f);
|
||||
Colors[ImGuiCol_ResizeGripActive] = ImVec4(1.00f, 1.00f, 1.00f, 0.90f);
|
||||
Colors[ImGuiCol_CloseButton] = ImVec4(0.50f, 0.50f, 0.90f, 0.50f);
|
||||
Colors[ImGuiCol_CloseButtonHovered] = ImVec4(0.70f, 0.70f, 0.90f, 0.60f);
|
||||
Colors[ImGuiCol_CloseButtonActive] = ImVec4(0.70f, 0.70f, 0.70f, 1.00f);
|
||||
Colors[ImGuiCol_PlotLines] = ImVec4(1.00f, 1.00f, 1.00f, 1.00f);
|
||||
Colors[ImGuiCol_PlotLinesHovered] = ImVec4(0.90f, 0.70f, 0.00f, 1.00f);
|
||||
Colors[ImGuiCol_PlotHistogram] = ImVec4(0.90f, 0.70f, 0.00f, 1.00f);
|
||||
Colors[ImGuiCol_PlotHistogramHovered] = ImVec4(1.00f, 0.60f, 0.00f, 1.00f);
|
||||
Colors[ImGuiCol_TextSelectedBg] = ImVec4(0.00f, 0.00f, 1.00f, 0.35f);
|
||||
Colors[ImGuiCol_ModalWindowDarkening] = ImVec4(0.20f, 0.20f, 0.20f, 0.35f);
|
||||
Colors[ImGuiCol_NavHighlight] = Colors[ImGuiCol_HeaderHovered];
|
||||
Colors[ImGuiCol_NavWindowingHighlight] = ImVec4(1.00f, 1.00f, 1.00f, 0.12f);
|
||||
ImGui::StyleColorsClassic(this);
|
||||
}
|
||||
|
||||
void ImGui::StyleColorsClassic(ImGuiStyle* dst)
|
||||
{
|
||||
ImGuiStyle* style = dst ? dst : &ImGui::GetStyle();
|
||||
ImVec4* colors = style->Colors;
|
||||
|
||||
colors[ImGuiCol_Text] = ImVec4(0.90f, 0.90f, 0.90f, 1.00f);
|
||||
colors[ImGuiCol_TextDisabled] = ImVec4(0.60f, 0.60f, 0.60f, 1.00f);
|
||||
colors[ImGuiCol_WindowBg] = ImVec4(0.00f, 0.00f, 0.00f, 0.70f);
|
||||
colors[ImGuiCol_ChildWindowBg] = ImVec4(0.00f, 0.00f, 0.00f, 0.00f);
|
||||
colors[ImGuiCol_PopupBg] = ImVec4(0.05f, 0.05f, 0.10f, 0.90f);
|
||||
colors[ImGuiCol_Border] = ImVec4(0.70f, 0.70f, 0.70f, 0.40f);
|
||||
colors[ImGuiCol_BorderShadow] = ImVec4(0.00f, 0.00f, 0.00f, 0.00f);
|
||||
colors[ImGuiCol_FrameBg] = ImVec4(0.80f, 0.80f, 0.80f, 0.30f); // Background of checkbox, radio button, plot, slider, text input
|
||||
colors[ImGuiCol_FrameBgHovered] = ImVec4(0.90f, 0.80f, 0.80f, 0.40f);
|
||||
colors[ImGuiCol_FrameBgActive] = ImVec4(0.90f, 0.65f, 0.65f, 0.45f);
|
||||
colors[ImGuiCol_TitleBg] = ImVec4(0.24f, 0.24f, 0.50f, 0.83f);
|
||||
colors[ImGuiCol_TitleBgCollapsed] = ImVec4(0.40f, 0.40f, 0.80f, 0.20f);
|
||||
colors[ImGuiCol_TitleBgActive] = ImVec4(0.33f, 0.33f, 0.65f, 0.87f);
|
||||
colors[ImGuiCol_MenuBarBg] = ImVec4(0.40f, 0.40f, 0.55f, 0.80f);
|
||||
colors[ImGuiCol_ScrollbarBg] = ImVec4(0.20f, 0.25f, 0.30f, 0.60f);
|
||||
colors[ImGuiCol_ScrollbarGrab] = ImVec4(0.40f, 0.40f, 0.80f, 0.30f);
|
||||
colors[ImGuiCol_ScrollbarGrabHovered] = ImVec4(0.40f, 0.40f, 0.80f, 0.40f);
|
||||
colors[ImGuiCol_ScrollbarGrabActive] = ImVec4(0.80f, 0.50f, 0.50f, 0.40f);
|
||||
colors[ImGuiCol_ComboBg] = ImVec4(0.20f, 0.20f, 0.20f, 0.99f);
|
||||
colors[ImGuiCol_CheckMark] = ImVec4(0.90f, 0.90f, 0.90f, 0.50f);
|
||||
colors[ImGuiCol_SliderGrab] = ImVec4(1.00f, 1.00f, 1.00f, 0.30f);
|
||||
colors[ImGuiCol_SliderGrabActive] = ImVec4(0.80f, 0.50f, 0.50f, 1.00f);
|
||||
colors[ImGuiCol_Button] = ImVec4(0.67f, 0.40f, 0.40f, 0.60f);
|
||||
colors[ImGuiCol_ButtonHovered] = ImVec4(0.67f, 0.40f, 0.40f, 1.00f);
|
||||
colors[ImGuiCol_ButtonActive] = ImVec4(0.80f, 0.50f, 0.50f, 1.00f);
|
||||
colors[ImGuiCol_Header] = ImVec4(0.40f, 0.40f, 0.90f, 0.45f);
|
||||
colors[ImGuiCol_HeaderHovered] = ImVec4(0.45f, 0.45f, 0.90f, 0.80f);
|
||||
colors[ImGuiCol_HeaderActive] = ImVec4(0.53f, 0.53f, 0.87f, 0.80f);
|
||||
colors[ImGuiCol_Separator] = ImVec4(0.50f, 0.50f, 0.50f, 1.00f);
|
||||
colors[ImGuiCol_SeparatorHovered] = ImVec4(0.60f, 0.60f, 0.70f, 1.00f);
|
||||
colors[ImGuiCol_SeparatorActive] = ImVec4(0.70f, 0.70f, 0.90f, 1.00f);
|
||||
colors[ImGuiCol_ResizeGrip] = ImVec4(1.00f, 1.00f, 1.00f, 0.30f);
|
||||
colors[ImGuiCol_ResizeGripHovered] = ImVec4(1.00f, 1.00f, 1.00f, 0.60f);
|
||||
colors[ImGuiCol_ResizeGripActive] = ImVec4(1.00f, 1.00f, 1.00f, 0.90f);
|
||||
colors[ImGuiCol_CloseButton] = ImVec4(0.50f, 0.50f, 0.90f, 0.50f);
|
||||
colors[ImGuiCol_CloseButtonHovered] = ImVec4(0.70f, 0.70f, 0.90f, 0.60f);
|
||||
colors[ImGuiCol_CloseButtonActive] = ImVec4(0.70f, 0.70f, 0.70f, 1.00f);
|
||||
colors[ImGuiCol_PlotLines] = ImVec4(1.00f, 1.00f, 1.00f, 1.00f);
|
||||
colors[ImGuiCol_PlotLinesHovered] = ImVec4(0.90f, 0.70f, 0.00f, 1.00f);
|
||||
colors[ImGuiCol_PlotHistogram] = ImVec4(0.90f, 0.70f, 0.00f, 1.00f);
|
||||
colors[ImGuiCol_PlotHistogramHovered] = ImVec4(1.00f, 0.60f, 0.00f, 1.00f);
|
||||
colors[ImGuiCol_TextSelectedBg] = ImVec4(0.00f, 0.00f, 1.00f, 0.35f);
|
||||
colors[ImGuiCol_ModalWindowDarkening] = ImVec4(0.20f, 0.20f, 0.20f, 0.35f);
|
||||
colors[ImGuiCol_NavHighlight] = colors[ImGuiCol_HeaderHovered];
|
||||
colors[ImGuiCol_NavWindowingHighlight] = ImVec4(1.00f, 1.00f, 1.00f, 0.12f);
|
||||
}
|
||||
|
||||
ImGuiIO::ImGuiIO()
|
||||
@ -3033,8 +3041,9 @@ void ImGui::NewFrame()
|
||||
CloseInactivePopups();
|
||||
|
||||
// Create implicit window - we will only render it if the user has added something to it.
|
||||
// We don't use "Debug" to avoid colliding with user trying to create a "Debug" window with custom flags.
|
||||
ImGui::SetNextWindowSize(ImVec2(400,400), ImGuiCond_FirstUseEver);
|
||||
ImGui::Begin("Debug");
|
||||
ImGui::Begin("Debug##Default");
|
||||
}
|
||||
|
||||
void ImGui::Initialize()
|
||||
@ -5633,7 +5642,7 @@ struct ImGuiStyleVarInfo
|
||||
{
|
||||
ImGuiDataType Type;
|
||||
ImU32 Offset;
|
||||
void* GetVarPtr() const { return (void*)((unsigned char*)&GImGui->Style + Offset); }
|
||||
void* GetVarPtr(ImGuiStyle* style) const { return (void*)((unsigned char*)style + Offset); }
|
||||
};
|
||||
|
||||
static const ImGuiStyleVarInfo GStyleVarInfo[ImGuiStyleVar_Count_] =
|
||||
@ -5663,8 +5672,9 @@ void ImGui::PushStyleVar(ImGuiStyleVar idx, float val)
|
||||
const ImGuiStyleVarInfo* var_info = GetStyleVarInfo(idx);
|
||||
if (var_info->Type == ImGuiDataType_Float)
|
||||
{
|
||||
float* pvar = (float*)var_info->GetVarPtr();
|
||||
GImGui->StyleModifiers.push_back(ImGuiStyleMod(idx, *pvar));
|
||||
ImGuiContext& g = *GImGui;
|
||||
float* pvar = (float*)var_info->GetVarPtr(&g.Style);
|
||||
g.StyleModifiers.push_back(ImGuiStyleMod(idx, *pvar));
|
||||
*pvar = val;
|
||||
return;
|
||||
}
|
||||
@ -5676,8 +5686,9 @@ void ImGui::PushStyleVar(ImGuiStyleVar idx, const ImVec2& val)
|
||||
const ImGuiStyleVarInfo* var_info = GetStyleVarInfo(idx);
|
||||
if (var_info->Type == ImGuiDataType_Float2)
|
||||
{
|
||||
ImVec2* pvar = (ImVec2*)var_info->GetVarPtr();
|
||||
GImGui->StyleModifiers.push_back(ImGuiStyleMod(idx, *pvar));
|
||||
ImGuiContext& g = *GImGui;
|
||||
ImVec2* pvar = (ImVec2*)var_info->GetVarPtr(&g.Style);
|
||||
g.StyleModifiers.push_back(ImGuiStyleMod(idx, *pvar));
|
||||
*pvar = val;
|
||||
return;
|
||||
}
|
||||
@ -5691,9 +5702,9 @@ void ImGui::PopStyleVar(int count)
|
||||
{
|
||||
ImGuiStyleMod& backup = g.StyleModifiers.back();
|
||||
const ImGuiStyleVarInfo* info = GetStyleVarInfo(backup.VarIdx);
|
||||
if (info->Type == ImGuiDataType_Float) (*(float*)info->GetVarPtr()) = backup.BackupFloat[0];
|
||||
else if (info->Type == ImGuiDataType_Float2) (*(ImVec2*)info->GetVarPtr()) = ImVec2(backup.BackupFloat[0], backup.BackupFloat[1]);
|
||||
else if (info->Type == ImGuiDataType_Int) (*(int*)info->GetVarPtr()) = backup.BackupInt[0];
|
||||
if (info->Type == ImGuiDataType_Float) (*(float*)info->GetVarPtr(&g.Style)) = backup.BackupFloat[0];
|
||||
else if (info->Type == ImGuiDataType_Float2) (*(ImVec2*)info->GetVarPtr(&g.Style)) = ImVec2(backup.BackupFloat[0], backup.BackupFloat[1]);
|
||||
else if (info->Type == ImGuiDataType_Int) (*(int*)info->GetVarPtr(&g.Style)) = backup.BackupInt[0];
|
||||
g.StyleModifiers.pop_back();
|
||||
count--;
|
||||
}
|
||||
@ -5715,8 +5726,8 @@ const char* ImGui::GetStyleColorName(ImGuiCol idx)
|
||||
case ImGuiCol_FrameBgHovered: return "FrameBgHovered";
|
||||
case ImGuiCol_FrameBgActive: return "FrameBgActive";
|
||||
case ImGuiCol_TitleBg: return "TitleBg";
|
||||
case ImGuiCol_TitleBgCollapsed: return "TitleBgCollapsed";
|
||||
case ImGuiCol_TitleBgActive: return "TitleBgActive";
|
||||
case ImGuiCol_TitleBgCollapsed: return "TitleBgCollapsed";
|
||||
case ImGuiCol_MenuBarBg: return "MenuBarBg";
|
||||
case ImGuiCol_ScrollbarBg: return "ScrollbarBg";
|
||||
case ImGuiCol_ScrollbarGrab: return "ScrollbarGrab";
|
||||
@ -9271,6 +9282,12 @@ bool ImGui::InputTextMultiline(const char* label, char* buf, size_t buf_size, co
|
||||
return InputTextEx(label, buf, (int)buf_size, size, flags | ImGuiInputTextFlags_Multiline, callback, user_data);
|
||||
}
|
||||
|
||||
static inline float SmallSquareSize()
|
||||
{
|
||||
ImGuiContext& g = *GImGui;
|
||||
return g.FontSize + g.Style.FramePadding.y * 2.0f;
|
||||
}
|
||||
|
||||
// NB: scalar_format here must be a simple "%xx" format string with no prefix/suffix (unlike the Drag/Slider functions "display_format" argument)
|
||||
bool ImGui::InputScalarEx(const char* label, ImGuiDataType data_type, void* data_ptr, void* step_ptr, void* step_fast_ptr, const char* scalar_format, ImGuiInputTextFlags extra_flags)
|
||||
{
|
||||
@ -9284,7 +9301,7 @@ bool ImGui::InputScalarEx(const char* label, ImGuiDataType data_type, void* data
|
||||
|
||||
BeginGroup();
|
||||
PushID(label);
|
||||
const ImVec2 button_sz = ImVec2(g.FontSize, g.FontSize) + style.FramePadding*2.0f;
|
||||
const ImVec2 button_sz = ImVec2(SmallSquareSize(), SmallSquareSize());
|
||||
if (step_ptr)
|
||||
PushItemWidth(ImMax(1.0f, CalcItemWidth() - (button_sz.x + style.ItemInnerSpacing.x)*2));
|
||||
|
||||
@ -9498,7 +9515,7 @@ bool ImGui::BeginCombo(const char* label, const char* preview_value, float popup
|
||||
if (!ItemAdd(total_bb, &id, &frame_bb))
|
||||
return false;
|
||||
|
||||
const float arrow_size = (g.FontSize + style.FramePadding.x * 2.0f);
|
||||
const float arrow_size = SmallSquareSize();
|
||||
const bool hovered = IsHovered(frame_bb, id);
|
||||
const bool navigated = g.NavId == id;
|
||||
bool popup_open = IsPopupOpen(id);
|
||||
@ -9507,7 +9524,7 @@ bool ImGui::BeginCombo(const char* label, const char* preview_value, float popup
|
||||
RenderNavHighlight(frame_bb, id);
|
||||
RenderFrame(frame_bb.Min, frame_bb.Max, GetColorU32(ImGuiCol_FrameBg), true, style.FrameRounding);
|
||||
RenderFrame(ImVec2(frame_bb.Max.x-arrow_size, frame_bb.Min.y), frame_bb.Max, GetColorU32(popup_open || hovered || navigated ? ImGuiCol_ButtonHovered : ImGuiCol_Button), true, style.FrameRounding); // FIXME-ROUNDING
|
||||
RenderCollapseTriangle(ImVec2(frame_bb.Max.x-arrow_size, frame_bb.Min.y) + style.FramePadding, true);
|
||||
RenderCollapseTriangle(ImVec2(frame_bb.Max.x - arrow_size + style.FramePadding.y, frame_bb.Min.y + style.FramePadding.y), true);
|
||||
|
||||
if (preview_value != NULL)
|
||||
RenderTextClipped(frame_bb.Min + style.FramePadding, value_bb.Max, preview_value, NULL, NULL, ImVec2(0.0f,0.0f));
|
||||
@ -10071,12 +10088,6 @@ void ImGui::ColorTooltip(const char* text, const float col[4], ImGuiColorEditFla
|
||||
EndTooltip();
|
||||
}
|
||||
|
||||
static inline float ColorSquareSize()
|
||||
{
|
||||
ImGuiContext& g = *GImGui;
|
||||
return g.FontSize + g.Style.FramePadding.y * 2.0f;
|
||||
}
|
||||
|
||||
static inline ImU32 ImAlphaBlendColor(ImU32 col_a, ImU32 col_b)
|
||||
{
|
||||
float t = ((col_b >> IM_COL32_A_SHIFT) & 0xFF) / 255.f;
|
||||
@ -10148,7 +10159,7 @@ bool ImGui::ColorButton(const char* desc_id, const ImVec4& col, ImGuiColorEditFl
|
||||
|
||||
ImGuiContext& g = *GImGui;
|
||||
const ImGuiID id = window->GetID(desc_id);
|
||||
float default_size = ColorSquareSize();
|
||||
float default_size = SmallSquareSize();
|
||||
if (size.x == 0.0f)
|
||||
size.x = default_size;
|
||||
if (size.y == 0.0f)
|
||||
@ -10194,7 +10205,7 @@ bool ImGui::ColorEdit3(const char* label, float col[3], ImGuiColorEditFlags flag
|
||||
return ColorEdit4(label, col, flags | ImGuiColorEditFlags_NoAlpha);
|
||||
}
|
||||
|
||||
static void ColorEditOptionsPopup(ImGuiColorEditFlags flags)
|
||||
static void ColorEditOptionsPopup(ImGuiColorEditFlags flags, float* col)
|
||||
{
|
||||
bool allow_opt_inputs = !(flags & ImGuiColorEditFlags__InputsMask);
|
||||
bool allow_opt_datatype = !(flags & ImGuiColorEditFlags__DataTypeMask);
|
||||
@ -10214,6 +10225,26 @@ static void ColorEditOptionsPopup(ImGuiColorEditFlags flags)
|
||||
if (ImGui::RadioButton("0..255", (opts & ImGuiColorEditFlags_Uint8) ? 1 : 0)) opts = (opts & ~ImGuiColorEditFlags__DataTypeMask) | ImGuiColorEditFlags_Uint8;
|
||||
if (ImGui::RadioButton("0.00..1.00", (opts & ImGuiColorEditFlags_Float) ? 1 : 0)) opts = (opts & ~ImGuiColorEditFlags__DataTypeMask) | ImGuiColorEditFlags_Float;
|
||||
}
|
||||
|
||||
if (allow_opt_inputs || allow_opt_datatype) ImGui::Separator();
|
||||
if (ImGui::Button("Copy as..", ImVec2(-1,0)))
|
||||
ImGui::OpenPopup("Copy");
|
||||
if (ImGui::BeginPopup("Copy"))
|
||||
{
|
||||
int cr = IM_F32_TO_INT8_SAT(col[0]), cg = IM_F32_TO_INT8_SAT(col[1]), cb = IM_F32_TO_INT8_SAT(col[2]), ca = (flags & ImGuiColorEditFlags_NoAlpha) ? 255 : IM_F32_TO_INT8_SAT(col[3]);
|
||||
char buf[64];
|
||||
sprintf(buf, "(%.3ff, %.3ff, %.3ff, %.3ff)", col[0], col[1], col[2], (flags & ImGuiColorEditFlags_NoAlpha) ? 1.0f : col[3]);
|
||||
if (ImGui::Selectable(buf))
|
||||
ImGui::SetClipboardText(buf);
|
||||
sprintf(buf, "(%d,%d,%d,%d)", cr, cg, cb, ca);
|
||||
if (ImGui::Selectable(buf))
|
||||
ImGui::SetClipboardText(buf);
|
||||
sprintf(buf, (flags & ImGuiColorEditFlags_NoAlpha) ? "0x%02X%02X%02X" : "0x%02X%02X%02X%02X", cr, cg, cb, ca);
|
||||
if (ImGui::Selectable(buf))
|
||||
ImGui::SetClipboardText(buf);
|
||||
ImGui::EndPopup();
|
||||
}
|
||||
|
||||
g.ColorEditOptions = opts;
|
||||
ImGui::EndPopup();
|
||||
}
|
||||
@ -10227,7 +10258,7 @@ static void ColorPickerOptionsPopup(ImGuiColorEditFlags flags, float* ref_col)
|
||||
ImGuiContext& g = *GImGui;
|
||||
if (allow_opt_picker)
|
||||
{
|
||||
ImVec2 picker_size(g.FontSize * 8, ImMax(g.FontSize * 8 - (ColorSquareSize() + g.Style.ItemInnerSpacing.x), 1.0f)); // FIXME: Picker size copied from main picker function
|
||||
ImVec2 picker_size(g.FontSize * 8, ImMax(g.FontSize * 8 - (SmallSquareSize() + g.Style.ItemInnerSpacing.x), 1.0f)); // FIXME: Picker size copied from main picker function
|
||||
ImGui::PushItemWidth(picker_size.x);
|
||||
for (int picker_type = 0; picker_type < 2; picker_type++)
|
||||
{
|
||||
@ -10267,7 +10298,8 @@ bool ImGui::ColorEdit4(const char* label, float col[4], ImGuiColorEditFlags flag
|
||||
|
||||
ImGuiContext& g = *GImGui;
|
||||
const ImGuiStyle& style = g.Style;
|
||||
const float w_extra = (flags & ImGuiColorEditFlags_NoSmallPreview) ? 0.0f : (ColorSquareSize() + style.ItemInnerSpacing.x);
|
||||
const float square_sz = SmallSquareSize();
|
||||
const float w_extra = (flags & ImGuiColorEditFlags_NoSmallPreview) ? 0.0f : (square_sz + style.ItemInnerSpacing.x);
|
||||
const float w_items_all = CalcItemWidth() - w_extra;
|
||||
const char* label_display_end = FindRenderedTextEnd(label);
|
||||
|
||||
@ -10285,7 +10317,7 @@ bool ImGui::ColorEdit4(const char* label, float col[4], ImGuiColorEditFlags flag
|
||||
|
||||
// Context menu: display and modify options (before defaults are applied)
|
||||
if (!(flags & ImGuiColorEditFlags_NoOptions))
|
||||
ColorEditOptionsPopup(flags);
|
||||
ColorEditOptionsPopup(flags, col);
|
||||
|
||||
// Read stored options
|
||||
if (!(flags & ImGuiColorEditFlags__InputsMask))
|
||||
@ -10398,7 +10430,6 @@ bool ImGui::ColorEdit4(const char* label, float col[4], ImGuiColorEditFlags flag
|
||||
TextUnformatted(label, label_display_end);
|
||||
Separator();
|
||||
}
|
||||
float square_sz = ColorSquareSize();
|
||||
ImGuiColorEditFlags picker_flags_to_forward = ImGuiColorEditFlags__DataTypeMask | ImGuiColorEditFlags__PickerMask | ImGuiColorEditFlags_HDR | ImGuiColorEditFlags_NoAlpha | ImGuiColorEditFlags_AlphaBar;
|
||||
ImGuiColorEditFlags picker_flags = (flags_untouched & picker_flags_to_forward) | ImGuiColorEditFlags__InputsMask | ImGuiColorEditFlags_NoLabel | ImGuiColorEditFlags_AlphaPreviewHalf;
|
||||
PushItemWidth(square_sz * 12.0f); // Use 256 + bar sizes?
|
||||
@ -10515,7 +10546,8 @@ bool ImGui::ColorPicker4(const char* label, float col[4], ImGuiColorEditFlags fl
|
||||
// Setup
|
||||
bool alpha_bar = (flags & ImGuiColorEditFlags_AlphaBar) && !(flags & ImGuiColorEditFlags_NoAlpha);
|
||||
ImVec2 picker_pos = window->DC.CursorPos;
|
||||
float bars_width = ColorSquareSize(); // Arbitrary smallish width of Hue/Alpha picking bars
|
||||
float square_sz = SmallSquareSize();
|
||||
float bars_width = square_sz; // Arbitrary smallish width of Hue/Alpha picking bars
|
||||
float sv_picker_size = ImMax(bars_width * 1, CalcItemWidth() - (alpha_bar ? 2 : 1) * (bars_width + style.ItemInnerSpacing.x)); // Saturation/Value picking box
|
||||
float bar0_pos_x = picker_pos.x + sv_picker_size + style.ItemInnerSpacing.x;
|
||||
float bar1_pos_x = bar0_pos_x + bars_width + style.ItemInnerSpacing.x;
|
||||
@ -10627,7 +10659,6 @@ bool ImGui::ColorPicker4(const char* label, float col[4], ImGuiColorEditFlags fl
|
||||
if (!(flags & ImGuiColorEditFlags_NoSidePreview))
|
||||
{
|
||||
ImVec4 col_v4(col[0], col[1], col[2], (flags & ImGuiColorEditFlags_NoAlpha) ? 1.0f : col[3]);
|
||||
float square_sz = ColorSquareSize();
|
||||
if ((flags & ImGuiColorEditFlags_NoLabel))
|
||||
Text("Current");
|
||||
ColorButton("##current", col_v4, (flags & (ImGuiColorEditFlags_HDR|ImGuiColorEditFlags_AlphaPreview|ImGuiColorEditFlags_AlphaPreviewHalf|ImGuiColorEditFlags_NoTooltip)), ImVec2(square_sz * 3, square_sz * 2));
|
||||
|
||||
Reference in New Issue
Block a user