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Merge branch 'master' into viewport

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# Conflicts:
#	imgui.cpp
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omar 2018-11-22 15:28:27 +01:00
commit d87b80c6c1
12 changed files with 70 additions and 35 deletions
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9
docs/CHANGELOG.txt
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@ -30,7 +30,7 @@ HOW TO UPDATE?
-----------------------------------------------------------------------
VERSION 1.66 (In Progress)
VERSION 1.66 (Released 2018-11-22)
-----------------------------------------------------------------------
Breaking Changes:
@ -40,13 +40,15 @@ Breaking Changes:
Other Changes:
- Fixed calling DestroyContext() always saving .ini data with the current context instead
of the supplied context pointer. (#2066)
- Fixed calling SetNextWindowSize()/SetWindowSize() with non-integer values leading to
accidental alteration of window position. We now round the provided size. (#2067)
- Fixed calling DestroyContext() always saving .ini data with the current context instead
of the supplied context pointer. (#2066)
- Nav, Focus: Fixed ImGuiWindowFlags_NoBringToFrontOnFocus windows not being restoring focus
properly after the main menu bar or last focused window is deactivated.
- Nav: Fixed an assert in certain circumstance (mostly when using popups) when mouse positions stop being valid. (#2168)
- Nav: Fixed explicit directional input not re-highlighting current nav item if there is a single item in the window
and highlight has been previously disabled by the mouse. (#787)
- DragFloat: Fixed a situation where dragging with value rounding enabled or with a power curve
erroneously wrapped the value to one of the min/max edge. (#2024, #708, #320, #2075).
- DragFloat: Disabled using power curve when one edge is FLT_MAX (broken in 1.61). (#2024)
@ -83,6 +85,7 @@ Other Changes:
- Examples: OpenGL3: Added support for GL 4.5's glClipControl(GL_UPPER_LEFT). (#2186)
- Examples: OpenGL3+GLFW: Fixed error condition when using the GLAD loader. (#2157) [@blackball]
- Examples: OpenGL3+GLFW/SDL: Made main.cpp compile with IMGUI_IMPL_OPENGL_LOADER_CUSTOM (may be missing init). (#2178) [@doug-moen]
- Examples: SDL2+Vulkan: Fixed application shutdown which could deadlock on Linux + Xorg. (#2181) [@eRabbit0]
-----------------------------------------------------------------------

13
docs/README.md
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@ -17,6 +17,8 @@ Dear ImGui is designed to enable fast iterations and to empower programmers to c
Dear ImGui is particularly suited to integration in games engine (for tooling), real-time 3D applications, fullscreen applications, embedded applications, or any applications on consoles platforms where operating system features are non-standard.
See [Software using dear imgui](https://github.com/ocornut/imgui/wiki/Software-using-dear-imgui), [Quotes](https://github.com/ocornut/imgui/wiki/Quotes) and [Gallery](https://github.com/ocornut/imgui/issues/1902) pages to get an idea of its use cases.
Dear ImGui is self-contained within a few files that you can easily copy and compile into your application/engine:
- imgui.cpp
- imgui.h
@ -152,10 +154,11 @@ For other bindings: see [Bindings](https://github.com/ocornut/imgui/wiki/Binding
Roadmap
-------
Some of the goals for 2018-2019 are:
- Finish work on docking, tabs. (see [#2109](https://github.com/ocornut/imgui/issues/2109))
- Finish work on viewports and multiple OS windows management. (see [#1542](https://github.com/ocornut/imgui/issues/1542))
Some of the goals for 2019 are:
- Finish work on docking, tabs. (see [#2109](https://github.com/ocornut/imgui/issues/2109), public branch looking for feedback)
- Finish work on multiple viewports / multiple OS windows. (see [#1542](https://github.com/ocornut/imgui/issues/1542), public branch looking for feedback)
- Finish work on gamepad/keyboard controls. (see [#787](https://github.com/ocornut/imgui/issues/787))
- Add an automation and testing system, both to test the library and end-user apps.
- Make Columns better. (they are currently pretty terrible!)
- Make the examples look better, improve styles, improve font support, make the examples hi-DPI aware.
@ -217,7 +220,7 @@ Support Forums
If you have issues with: compiling, linking, adding fonts, running or displaying Dear ImGui, or wiring inputs: please post on the Discourse forum: https://discourse.dearimgui.org.
For any other questions, bug reports, requests, feedback, you may post on https://github.com/ocornut/imgui/issues.
For any other questions, bug reports, requests, feedback, you may post on https://github.com/ocornut/imgui/issues. Please read and fill the New Issue template carefully.
Frequently Asked Question (FAQ)
-------------------------------
@ -238,7 +241,7 @@ You may also peak at the [Multi-Viewport](https://github.com/ocornut/imgui/issue
**Who uses Dear ImGui?**
See the [Software using dear imgui page](https://github.com/ocornut/imgui/wiki/Software-using-dear-imgui) for an (incomplete) list of games/software which are publicly known to use dear imgui. Please add yours if you can!
See the [Quotes](https://github.com/ocornut/imgui/wiki/Quotes) and [Software using dear imgui](https://github.com/ocornut/imgui/wiki/Software-using-dear-imgui) pages for an (incomplete) list of games/software which are publicly known to use dear imgui. Please add yours if you can!
**Why the odd dual naming, "dear imgui" vs "ImGui"?**

3
examples/example_sdl_vulkan/main.cpp
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@ -490,8 +490,9 @@ int main(int, char**)
ImGui_ImplVulkan_Shutdown();
ImGui_ImplSDL2_Shutdown();
ImGui::DestroyContext();
SDL_DestroyWindow(window);
CleanupVulkan();
SDL_DestroyWindow(window);
SDL_Quit();
return 0;

5
examples/imgui_impl_opengl3.cpp
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@ -179,8 +179,9 @@ void ImGui_ImplOpenGL3_RenderDrawData(ImDrawData* draw_data)
GLboolean last_enable_scissor_test = glIsEnabled(GL_SCISSOR_TEST);
bool clip_origin_lower_left = true;
#ifdef GL_CLIP_ORIGIN
GLenum last_clip_origin; glGetIntegerv(GL_CLIP_ORIGIN, (GLint*)&last_clip_origin); // Support for GL 4.5's glClipControl(GL_UPPER_LEFT)
clip_origin_lower_left = (last_clip_origin == GL_LOWER_LEFT);
GLenum last_clip_origin = 0; glGetIntegerv(GL_CLIP_ORIGIN, (GLint*)&last_clip_origin); // Support for GL 4.5's glClipControl(GL_UPPER_LEFT)
if (last_clip_origin == GL_UPPER_LEFT)
clip_origin_lower_left = false;
#endif
// Setup render state: alpha-blending enabled, no face culling, no depth testing, scissor enabled, polygon fill

48
imgui.cpp
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@ -1,4 +1,4 @@
// dear imgui, v1.66 WIP
// dear imgui, v1.66
// (main code and documentation)
// Call and read ImGui::ShowDemoWindow() in imgui_demo.cpp for demo code.
@ -2314,7 +2314,7 @@ void ImGui::RenderNavHighlight(const ImRect& bb, ImGuiID id, ImGuiNavHighlightFl
return;
if (g.NavDisableHighlight && !(flags & ImGuiNavHighlightFlags_AlwaysDraw))
return;
ImGuiWindow* window = ImGui::GetCurrentWindow();
ImGuiWindow* window = g.CurrentWindow;
if (window->DC.NavHideHighlightOneFrame)
return;
@ -3823,7 +3823,7 @@ void ImGui::Render()
IM_ASSERT(g.Initialized);
if (g.FrameCountEnded != g.FrameCount)
ImGui::EndFrame();
EndFrame();
g.FrameCountRendered = g.FrameCount;
// Gather ImDrawList to render (for each active window)
@ -4423,13 +4423,18 @@ static void SetWindowConditionAllowFlags(ImGuiWindow* window, ImGuiCond flags, b
window->SetWindowCollapsedAllowFlags = enabled ? (window->SetWindowCollapsedAllowFlags | flags) : (window->SetWindowCollapsedAllowFlags & ~flags);
}
ImGuiWindow* ImGui::FindWindowByName(const char* name)
ImGuiWindow* ImGui::FindWindowByID(ImGuiID id)
{
ImGuiContext& g = *GImGui;
ImGuiID id = ImHash(name, 0);
return (ImGuiWindow*)g.WindowsById.GetVoidPtr(id);
}
ImGuiWindow* ImGui::FindWindowByName(const char* name)
{
ImGuiID id = ImHash(name, 0);
return FindWindowByID(id);
}
static ImGuiWindow* CreateNewWindow(const char* name, ImVec2 size, ImGuiWindowFlags flags)
{
ImGuiContext& g = *GImGui;
@ -4690,7 +4695,7 @@ static void ImGui::UpdateManualResize(ImGuiWindow* window, const ImVec2& size_au
if (resize_rect.Min.y > resize_rect.Max.y) ImSwap(resize_rect.Min.y, resize_rect.Max.y);
bool hovered, held;
ButtonBehavior(resize_rect, window->GetID((void*)(intptr_t)resize_grip_n), &hovered, &held, ImGuiButtonFlags_FlattenChildren | ImGuiButtonFlags_NoNavFocus);
//GetOverlayDrawList()->AddRect(resize_rect.Min, resize_rect.Max, IM_COL32(255, 255, 0, 255));
//GetOverlayDrawList(window)->AddRect(resize_rect.Min, resize_rect.Max, IM_COL32(255, 255, 0, 255));
if (hovered || held)
g.MouseCursor = (resize_grip_n & 1) ? ImGuiMouseCursor_ResizeNESW : ImGuiMouseCursor_ResizeNWSE;
@ -4715,7 +4720,7 @@ static void ImGui::UpdateManualResize(ImGuiWindow* window, const ImVec2& size_au
bool hovered, held;
ImRect border_rect = GetResizeBorderRect(window, border_n, grip_hover_inner_size, RESIZE_WINDOWS_FROM_EDGES_HALF_THICKNESS);
ButtonBehavior(border_rect, window->GetID((void*)(intptr_t)(border_n + 4)), &hovered, &held, ImGuiButtonFlags_FlattenChildren);
//GetOverlayDrawList()->AddRect(border_rect.Min, border_rect.Max, IM_COL32(255, 255, 0, 255));
//GetOverlayDrawList(window)->AddRect(border_rect.Min, border_rect.Max, IM_COL32(255, 255, 0, 255));
if ((hovered && g.HoveredIdTimer > RESIZE_WINDOWS_FROM_EDGES_FEEDBACK_TIMER) || held)
{
g.MouseCursor = (border_n & 1) ? ImGuiMouseCursor_ResizeEW : ImGuiMouseCursor_ResizeNS;
@ -5424,7 +5429,7 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
/*
if (g.ActiveId == move_id)
if (g.IO.KeyCtrl && IsKeyPressedMap(ImGuiKey_C))
ImGui::LogToClipboard();
LogToClipboard();
*/
// Inner rectangle
@ -5499,13 +5504,13 @@ bool ImGui::Begin(const char* name, bool* p_open, const ImVec2& size_first_use,
{
// Old API feature: we could pass the initial window size as a parameter. This was misleading because it only had an effect if the window didn't have data in the .ini file.
if (size_first_use.x != 0.0f || size_first_use.y != 0.0f)
ImGui::SetNextWindowSize(size_first_use, ImGuiCond_FirstUseEver);
SetNextWindowSize(size_first_use, ImGuiCond_FirstUseEver);
// Old API feature: override the window background alpha with a parameter.
if (bg_alpha_override >= 0.0f)
ImGui::SetNextWindowBgAlpha(bg_alpha_override);
SetNextWindowBgAlpha(bg_alpha_override);
return ImGui::Begin(name, p_open, flags);
return Begin(name, p_open, flags);
}
#endif // IMGUI_DISABLE_OBSOLETE_FUNCTIONS
@ -7860,7 +7865,7 @@ static bool NavScoreItem(ImGuiNavMoveResult* result, ImRect cand)
}
else if (g.IO.KeyCtrl) // Hold to preview score in matching quadrant. Press C to rotate.
{
if (IsKeyPressedMap(ImGuiKey_C)) { g.NavMoveDirLast = (ImGuiDir)((g.NavMoveDirLast + 1) & 3); g.IO.KeysDownDuration[g.IO.KeyMap[ImGuiKey_C]] = 0.01f; }
if (ImGui::IsKeyPressedMap(ImGuiKey_C)) { g.NavMoveDirLast = (ImGuiDir)((g.NavMoveDirLast + 1) & 3); g.IO.KeysDownDuration[g.IO.KeyMap[ImGuiKey_C]] = 0.01f; }
if (quadrant == g.NavMoveDir)
{
ImFormatString(buf, IM_ARRAYSIZE(buf), "%.0f/%.0f", dist_box, dist_center);
@ -8247,7 +8252,7 @@ static void ImGui::NavUpdate()
g.NavJustMovedToId = 0;
// Process navigation move request
if (g.NavMoveRequest && (g.NavMoveResultLocal.ID != 0 || g.NavMoveResultOther.ID != 0))
if (g.NavMoveRequest)
NavUpdateMoveResult();
// When a forwarded move request failed, we restore the highlight that we disabled during the forward frame
@ -8458,14 +8463,26 @@ static void ImGui::NavUpdate()
g.NavScoringCount = 0;
#if IMGUI_DEBUG_NAV_RECTS
if (g.NavWindow) { for (int layer = 0; layer < 2; layer++) GetOverlayDrawList(g.NavWindow)->AddRect(g.NavWindow->Pos + g.NavWindow->NavRectRel[layer].Min, g.NavWindow->Pos + g.NavWindow->NavRectRel[layer].Max, IM_COL32(255,200,0,255)); } // [DEBUG]
if (g.NavWindow) { ImU32 col = (g.NavWindow->HiddenFrames == 0) ? IM_COL32(255,0,255,255) : IM_COL32(255,0,0,255); ImVec2 p = NavCalcPreferredRefPos(NULL); char buf[32]; ImFormatString(buf, 32, "%d", g.NavLayer); GetOverlayDrawList(g.NavWindow)->AddCircleFilled(p, 3.0f, col); GetOverlayDrawList(g.NavWindow)->AddText(NULL, 13.0f, p + ImVec2(8,-4), col, buf); }
if (g.NavWindow) { ImU32 col = (!g.NavWindow->Hidden) ? IM_COL32(255,0,255,255) : IM_COL32(255,0,0,255); ImVec2 p = NavCalcPreferredRefPos(); char buf[32]; ImFormatString(buf, 32, "%d", g.NavLayer); GetOverlayDrawList(g.NavWindow)->AddCircleFilled(p, 3.0f, col); GetOverlayDrawList(g.NavWindow)->AddText(NULL, 13.0f, p + ImVec2(8,-4), col, buf); }
#endif
}
// Apply result from previous frame navigation directional move request
static void ImGui::NavUpdateMoveResult()
{
// Select which result to use
ImGuiContext& g = *GImGui;
if (g.NavMoveResultLocal.ID == 0 && g.NavMoveResultOther.ID == 0)
{
// In a situation when there is no results but NavId != 0, re-enable the Navigation highlight (because g.NavId is not considered as a possible result)
if (g.NavId != 0)
{
g.NavDisableHighlight = false;
g.NavDisableMouseHover = true;
}
return;
}
// Select which result to use
ImGuiNavMoveResult* result = (g.NavMoveResultLocal.ID != 0) ? &g.NavMoveResultLocal : &g.NavMoveResultOther;
// PageUp/PageDown behavior first jumps to the bottom/top mostly visible item, _otherwise_ use the result from the previous/next page.
@ -8495,7 +8512,6 @@ static void ImGui::NavUpdateMoveResult()
NavScrollToBringItemIntoView(result->Window->ParentWindow, ImRect(rect_abs.Min + delta_scroll, rect_abs.Max + delta_scroll));
}
// Apply result from previous frame navigation directional move request
ClearActiveID();
g.NavWindow = result->Window;
SetNavIDWithRectRel(result->ID, g.NavLayer, result->RectRel);

6
imgui.h
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@ -1,4 +1,4 @@
// dear imgui, v1.66 WIP
// dear imgui, v1.66
// (headers)
// See imgui.cpp file for documentation.
@ -23,8 +23,8 @@
// Version
// (Integer encoded as XYYZZ for use in #if preprocessor conditionals. Work in progress versions typically starts at XYY00 then bounced up to XYY01 when release tagging happens)
#define IMGUI_VERSION "1.66 WIP"
#define IMGUI_VERSION_NUM 16600
#define IMGUI_VERSION "1.66"
#define IMGUI_VERSION_NUM 16601
#define IMGUI_CHECKVERSION() ImGui::DebugCheckVersionAndDataLayout(IMGUI_VERSION, sizeof(ImGuiIO), sizeof(ImGuiStyle), sizeof(ImVec2), sizeof(ImVec4), sizeof(ImDrawVert))
#define IMGUI_HAS_VIEWPORT 1 // Viewport WIP branch

2
imgui_demo.cpp
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@ -1,4 +1,4 @@
// dear imgui, v1.66 WIP
// dear imgui, v1.66
// (demo code)
// Message to the person tempted to delete this file when integrating Dear ImGui into their code base:

2
imgui_draw.cpp
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@ -1,4 +1,4 @@
// dear imgui, v1.66 WIP
// dear imgui, v1.66
// (drawing and font code)
/*

3
imgui_internal.h
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@ -1,4 +1,4 @@
// dear imgui, v1.66 WIP
// dear imgui, v1.66
// (internal structures/api)
// You may use this file to debug, understand or extend ImGui features but we don't provide any guarantee of forward compatibility!
@ -1181,6 +1181,7 @@ namespace ImGui
// - You are calling ImGui functions after ImGui::EndFrame()/ImGui::Render() and before the next ImGui::NewFrame(), which is also illegal.
inline ImGuiWindow* GetCurrentWindowRead() { ImGuiContext& g = *GImGui; return g.CurrentWindow; }
inline ImGuiWindow* GetCurrentWindow() { ImGuiContext& g = *GImGui; g.CurrentWindow->WriteAccessed = true; return g.CurrentWindow; }
IMGUI_API ImGuiWindow* FindWindowByID(ImGuiID id);
IMGUI_API ImGuiWindow* FindWindowByName(const char* name);
IMGUI_API void FocusWindow(ImGuiWindow* window);
IMGUI_API void FocusPreviousWindowIgnoringOne(ImGuiWindow* ignore_window);

2
imgui_widgets.cpp
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@ -1,4 +1,4 @@
// dear imgui, v1.66 WIP
// dear imgui, v1.66
// (widgets code)
/*

2
misc/README.txt
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@ -1,6 +1,6 @@
misc/cpp/
InputText() wrappers for C++ standard library (STL) types (std::string, etc.).
InputText() wrappers for C++ standard library (STL) type: std::string.
This is also an example of how you may wrap your own similar types.
misc/fonts/

10
misc/cpp/README.txt Normal file
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@ -0,0 +1,10 @@
imgui_stdlib.h + imgui_stdlib.cpp
InputText() wrappers for C++ standard library (STL) type: std::string.
This is also an example of how you may wrap your own similar types.
imgui_scoped.h
[Experimental, not currently in main repository]
Additional header file with some RAII-style wrappers for common ImGui functions.
Try by merging: https://github.com/ocornut/imgui/pull/2197
Discuss at: https://github.com/ocornut/imgui/issues/2096