mirror of
https://github.com/wolfpld/tracy.git
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Update ImGui to 1.75.
This commit is contained in:
Bartosz Taudul
+194
-135
@@ -1,4 +1,4 @@
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// dear imgui, v1.74
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// dear imgui, v1.75
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// (internal structures/api)
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// You may use this file to debug, understand or extend ImGui features but we don't provide any guarantee of forward compatibility!
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@@ -22,6 +22,7 @@ Index of this file:
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*/
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#pragma once
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#ifndef IMGUI_DISABLE
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//-----------------------------------------------------------------------------
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// Header mess
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@@ -112,6 +113,7 @@ typedef int ImGuiNextWindowDataFlags; // -> enum ImGuiNextWindowDataFlags_// F
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typedef int ImGuiSeparatorFlags; // -> enum ImGuiSeparatorFlags_ // Flags: for SeparatorEx()
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typedef int ImGuiSliderFlags; // -> enum ImGuiSliderFlags_ // Flags: for SliderBehavior()
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typedef int ImGuiTextFlags; // -> enum ImGuiTextFlags_ // Flags: for TextEx()
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typedef int ImGuiTooltipFlags; // -> enum ImGuiTooltipFlags_ // Flags: for BeginTooltipEx()
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//-------------------------------------------------------------------------
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// STB libraries includes
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@@ -156,17 +158,18 @@ extern IMGUI_API ImGuiContext* GImGui; // Current implicit context pointer
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#endif
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// "Paranoid" Debug Asserts are meant to only be enabled during specific debugging/work, otherwise would slow down the code too much.
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#define IMGUI_DEBUG_PARANOID 0
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#if IMGUI_DEBUG_PARANOID
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// We currently don't have many of those so the effect is currently negligible, but onward intent to add more aggressive ones in the code.
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//#define IMGUI_DEBUG_PARANOID
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#ifdef IMGUI_DEBUG_PARANOID
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#define IM_ASSERT_PARANOID(_EXPR) IM_ASSERT(_EXPR)
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#else
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#define IM_ASSERT_PARANOID(_EXPR)
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#define IM_ASSERT_PARANOID(_EXPR)
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#endif
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// Error handling
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// Down the line in some frameworks/languages we would like to have a way to redirect those to the programmer and recover from more faults.
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#ifndef IM_ASSERT_USER_ERROR
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#define IM_ASSERT_USER_ERROR(_EXP,_MSG) IM_ASSERT((_EXP) && (_MSG)) // Recoverable User Error
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#define IM_ASSERT_USER_ERROR(_EXP,_MSG) IM_ASSERT((_EXP) && _MSG) // Recoverable User Error
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#endif
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// Misc Macros
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@@ -191,6 +194,8 @@ extern IMGUI_API ImGuiContext* GImGui; // Current implicit context pointer
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//-----------------------------------------------------------------------------
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// Generic helpers
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// Note that the ImXXX helpers functions are lower-level than ImGui functions.
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// ImGui functions or the ImGui context are never called/used from other ImXXX functions.
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//-----------------------------------------------------------------------------
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// - Helpers: Misc
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// - Helpers: Bit manipulation
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@@ -266,9 +271,6 @@ static inline ImVec4 operator*(const ImVec4& lhs, const ImVec4& rhs)
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#endif
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// Helpers: File System
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#if defined(__EMSCRIPTEN__) && !defined(IMGUI_DISABLE_FILE_FUNCTIONS)
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#define IMGUI_DISABLE_FILE_FUNCTIONS
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#endif
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#ifdef IMGUI_DISABLE_FILE_FUNCTIONS
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#define IMGUI_DISABLE_DEFAULT_FILE_FUNCTIONS
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typedef void* ImFileHandle;
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@@ -294,22 +296,21 @@ IMGUI_API void* ImFileLoadToMemory(const char* filename, const char*
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// Helpers: Maths
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// - Wrapper for standard libs functions. (Note that imgui_demo.cpp does _not_ use them to keep the code easy to copy)
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#ifndef IMGUI_DISABLE_DEFAULT_MATH_FUNCTIONS
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static inline float ImFabs(float x) { return fabsf(x); }
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static inline float ImSqrt(float x) { return sqrtf(x); }
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static inline float ImPow(float x, float y) { return powf(x, y); }
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static inline double ImPow(double x, double y) { return pow(x, y); }
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static inline float ImFmod(float x, float y) { return fmodf(x, y); }
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static inline double ImFmod(double x, double y) { return fmod(x, y); }
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static inline float ImCos(float x) { return cosf(x); }
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static inline float ImSin(float x) { return sinf(x); }
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static inline float ImAcos(float x) { return acosf(x); }
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static inline float ImAtan2(float y, float x) { return atan2f(y, x); }
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static inline double ImAtof(const char* s) { return atof(s); }
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static inline float ImFloorStd(float x) { return floorf(x); } // we already uses our own ImFloor() { return (float)(int)v } internally so the standard one wrapper is named differently (it's used by stb_truetype)
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static inline float ImCeil(float x) { return ceilf(x); }
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#define ImFabs(X) fabsf(X)
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#define ImSqrt(X) sqrtf(X)
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#define ImFmod(X, Y) fmodf((X), (Y))
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#define ImCos(X) cosf(X)
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#define ImSin(X) sinf(X)
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#define ImAcos(X) acosf(X)
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#define ImAtan2(Y, X) atan2f((Y), (X))
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#define ImAtof(STR) atof(STR)
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#define ImFloorStd(X) floorf(X) // We already uses our own ImFloor() { return (float)(int)v } internally so the standard one wrapper is named differently (it's used by e.g. stb_truetype)
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#define ImCeil(X) ceilf(X)
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static inline float ImPow(float x, float y) { return powf(x, y); } // DragBehaviorT/SliderBehaviorT uses ImPow with either float/double and need the precision
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static inline double ImPow(double x, double y) { return pow(x, y); }
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#endif
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// - ImMin/ImMax/ImClamp/ImLerp/ImSwap are used by widgets which support for variety of types: signed/unsigned int/long long float/double
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// (Exceptionally using templates here but we could also redefine them for variety of types)
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// - ImMin/ImMax/ImClamp/ImLerp/ImSwap are used by widgets which support variety of types: signed/unsigned int/long long float/double
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// (Exceptionally using templates here but we could also redefine them for those types)
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template<typename T> static inline T ImMin(T lhs, T rhs) { return lhs < rhs ? lhs : rhs; }
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template<typename T> static inline T ImMax(T lhs, T rhs) { return lhs >= rhs ? lhs : rhs; }
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template<typename T> static inline T ImClamp(T v, T mn, T mx) { return (v < mn) ? mn : (v > mx) ? mx : v; }
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@@ -337,6 +338,9 @@ static inline float ImLinearSweep(float current, float target, float speed)
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static inline ImVec2 ImMul(const ImVec2& lhs, const ImVec2& rhs) { return ImVec2(lhs.x * rhs.x, lhs.y * rhs.y); }
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// Helpers: Geometry
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IMGUI_API ImVec2 ImBezierCalc(const ImVec2& p1, const ImVec2& p2, const ImVec2& p3, const ImVec2& p4, float t); // Cubic Bezier
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IMGUI_API ImVec2 ImBezierClosestPoint(const ImVec2& p1, const ImVec2& p2, const ImVec2& p3, const ImVec2& p4, const ImVec2& p, int num_segments); // For curves with explicit number of segments
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IMGUI_API ImVec2 ImBezierClosestPointCasteljau(const ImVec2& p1, const ImVec2& p2, const ImVec2& p3, const ImVec2& p4, const ImVec2& p, float tess_tol);// For auto-tessellated curves you can use tess_tol = style.CurveTessellationTol
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IMGUI_API ImVec2 ImLineClosestPoint(const ImVec2& a, const ImVec2& b, const ImVec2& p);
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IMGUI_API bool ImTriangleContainsPoint(const ImVec2& a, const ImVec2& b, const ImVec2& c, const ImVec2& p);
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IMGUI_API ImVec2 ImTriangleClosestPoint(const ImVec2& a, const ImVec2& b, const ImVec2& c, const ImVec2& p);
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@@ -412,20 +416,30 @@ enum ImGuiButtonFlags_
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{
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ImGuiButtonFlags_None = 0,
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ImGuiButtonFlags_Repeat = 1 << 0, // hold to repeat
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ImGuiButtonFlags_PressedOnClickRelease = 1 << 1, // [Default] return true on click + release on same item
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ImGuiButtonFlags_PressedOnClick = 1 << 2, // return true on click (default requires click+release)
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ImGuiButtonFlags_PressedOnRelease = 1 << 3, // return true on release (default requires click+release)
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ImGuiButtonFlags_PressedOnDoubleClick = 1 << 4, // return true on double-click (default requires click+release)
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ImGuiButtonFlags_FlattenChildren = 1 << 5, // allow interactions even if a child window is overlapping
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ImGuiButtonFlags_AllowItemOverlap = 1 << 6, // require previous frame HoveredId to either match id or be null before being usable, use along with SetItemAllowOverlap()
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ImGuiButtonFlags_DontClosePopups = 1 << 7, // disable automatically closing parent popup on press // [UNUSED]
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ImGuiButtonFlags_Disabled = 1 << 8, // disable interactions
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ImGuiButtonFlags_AlignTextBaseLine = 1 << 9, // vertically align button to match text baseline - ButtonEx() only // FIXME: Should be removed and handled by SmallButton(), not possible currently because of DC.CursorPosPrevLine
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ImGuiButtonFlags_NoKeyModifiers = 1 << 10, // disable mouse interaction if a key modifier is held
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ImGuiButtonFlags_NoHoldingActiveID = 1 << 11, // don't set ActiveId while holding the mouse (ImGuiButtonFlags_PressedOnClick only)
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ImGuiButtonFlags_PressedOnDragDropHold = 1 << 12, // press when held into while we are drag and dropping another item (used by e.g. tree nodes, collapsing headers)
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ImGuiButtonFlags_NoNavFocus = 1 << 13, // don't override navigation focus when activated
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ImGuiButtonFlags_NoHoveredOnNav = 1 << 14 // don't report as hovered when navigated on
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ImGuiButtonFlags_PressedOnClick = 1 << 1, // return true on click (mouse down event)
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ImGuiButtonFlags_PressedOnClickRelease = 1 << 2, // [Default] return true on click + release on same item <-- this is what the majority of Button are using
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ImGuiButtonFlags_PressedOnClickReleaseAnywhere = 1 << 3, // return true on click + release even if the release event is not done while hovering the item
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ImGuiButtonFlags_PressedOnRelease = 1 << 4, // return true on release (default requires click+release)
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ImGuiButtonFlags_PressedOnDoubleClick = 1 << 5, // return true on double-click (default requires click+release)
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ImGuiButtonFlags_PressedOnDragDropHold = 1 << 6, // return true when held into while we are drag and dropping another item (used by e.g. tree nodes, collapsing headers)
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ImGuiButtonFlags_FlattenChildren = 1 << 7, // allow interactions even if a child window is overlapping
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ImGuiButtonFlags_AllowItemOverlap = 1 << 8, // require previous frame HoveredId to either match id or be null before being usable, use along with SetItemAllowOverlap()
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ImGuiButtonFlags_DontClosePopups = 1 << 9, // disable automatically closing parent popup on press // [UNUSED]
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ImGuiButtonFlags_Disabled = 1 << 10, // disable interactions
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ImGuiButtonFlags_AlignTextBaseLine = 1 << 11, // vertically align button to match text baseline - ButtonEx() only // FIXME: Should be removed and handled by SmallButton(), not possible currently because of DC.CursorPosPrevLine
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ImGuiButtonFlags_NoKeyModifiers = 1 << 12, // disable mouse interaction if a key modifier is held
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ImGuiButtonFlags_NoHoldingActiveId = 1 << 13, // don't set ActiveId while holding the mouse (ImGuiButtonFlags_PressedOnClick only)
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ImGuiButtonFlags_NoNavFocus = 1 << 14, // don't override navigation focus when activated
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ImGuiButtonFlags_NoHoveredOnNav = 1 << 15, // don't report as hovered when navigated on
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ImGuiButtonFlags_MouseButtonLeft = 1 << 16, // [Default] react on left mouse button
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ImGuiButtonFlags_MouseButtonRight = 1 << 17, // react on right mouse button
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ImGuiButtonFlags_MouseButtonMiddle = 1 << 18, // react on center mouse button
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ImGuiButtonFlags_MouseButtonMask_ = ImGuiButtonFlags_MouseButtonLeft | ImGuiButtonFlags_MouseButtonRight | ImGuiButtonFlags_MouseButtonMiddle,
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ImGuiButtonFlags_MouseButtonShift_ = 16,
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ImGuiButtonFlags_MouseButtonDefault_ = ImGuiButtonFlags_MouseButtonLeft,
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ImGuiButtonFlags_PressedOnMask_ = ImGuiButtonFlags_PressedOnClick | ImGuiButtonFlags_PressedOnClickRelease | ImGuiButtonFlags_PressedOnClickReleaseAnywhere | ImGuiButtonFlags_PressedOnRelease | ImGuiButtonFlags_PressedOnDoubleClick | ImGuiButtonFlags_PressedOnDragDropHold,
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ImGuiButtonFlags_PressedOnDefault_ = ImGuiButtonFlags_PressedOnClickRelease
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};
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enum ImGuiSliderFlags_
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@@ -500,7 +514,7 @@ enum ImGuiItemStatusFlags_
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ImGuiItemStatusFlags_HasDisplayRect = 1 << 1,
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ImGuiItemStatusFlags_Edited = 1 << 2, // Value exposed by item was edited in the current frame (should match the bool return value of most widgets)
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ImGuiItemStatusFlags_ToggledSelection = 1 << 3, // Set when Selectable(), TreeNode() reports toggling a selection. We can't report "Selected" because reporting the change allows us to handle clipping with less issues.
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ImGuiItemStatusFlags_ToggledOpen = 1 << 4, // Set when TreeNode() reports toggling their open state.
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ImGuiItemStatusFlags_ToggledOpen = 1 << 4, // Set when TreeNode() reports toggling their open state.
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ImGuiItemStatusFlags_HasDeactivated = 1 << 5, // Set if the widget/group is able to provide data for the ImGuiItemStatusFlags_Deactivated flag.
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ImGuiItemStatusFlags_Deactivated = 1 << 6 // Only valid if ImGuiItemStatusFlags_HasDeactivated is set.
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@@ -519,6 +533,12 @@ enum ImGuiTextFlags_
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ImGuiTextFlags_NoWidthForLargeClippedText = 1 << 0
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};
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enum ImGuiTooltipFlags_
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{
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ImGuiTooltipFlags_None = 0,
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ImGuiTooltipFlags_OverridePreviousTooltip = 1 << 0 // Override will clear/ignore previously submitted tooltip (defaults to append)
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};
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// FIXME: this is in development, not exposed/functional as a generic feature yet.
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// Horizontal/Vertical enums are fixed to 0/1 so they may be used to index ImVec2
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enum ImGuiLayoutType_
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@@ -632,8 +652,9 @@ struct ImVec1
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struct ImVec2ih
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{
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short x, y;
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ImVec2ih() { x = y = 0; }
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ImVec2ih(short _x, short _y) { x = _x; y = _y; }
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ImVec2ih() { x = y = 0; }
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ImVec2ih(short _x, short _y) { x = _x; y = _y; }
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explicit ImVec2ih(const ImVec2& rhs) { x = (short)rhs.x; y = (short)rhs.y; }
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};
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// 2D axis aligned bounding-box
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@@ -643,7 +664,7 @@ struct IMGUI_API ImRect
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ImVec2 Min; // Upper-left
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ImVec2 Max; // Lower-right
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ImRect() : Min(FLT_MAX,FLT_MAX), Max(-FLT_MAX,-FLT_MAX) {}
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ImRect() : Min(0.0f, 0.0f), Max(0.0f, 0.0f) {}
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ImRect(const ImVec2& min, const ImVec2& max) : Min(min), Max(max) {}
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ImRect(const ImVec4& v) : Min(v.x, v.y), Max(v.z, v.w) {}
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ImRect(float x1, float y1, float x2, float y2) : Min(x1, y1), Max(x2, y2) {}
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@@ -823,6 +844,7 @@ struct ImGuiColumns
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ImRect HostClipRect; // Backup of ClipRect at the time of BeginColumns()
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ImRect HostWorkRect; // Backup of WorkRect at the time of BeginColumns()
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ImVector<ImGuiColumnData> Columns;
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ImDrawListSplitter Splitter;
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ImGuiColumns() { Clear(); }
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void Clear()
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@@ -841,21 +863,29 @@ struct ImGuiColumns
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}
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};
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// Helper function to calculate a circle's segment count given its radius and a "maximum error" value.
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#define IM_DRAWLIST_CIRCLE_AUTO_SEGMENT_MIN 12
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#define IM_DRAWLIST_CIRCLE_AUTO_SEGMENT_MAX 512
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#define IM_DRAWLIST_CIRCLE_AUTO_SEGMENT_CALC(_RAD,_MAXERROR) ImClamp((int)((IM_PI * 2.0f) / ImAcos((_RAD - _MAXERROR) / _RAD)), IM_DRAWLIST_CIRCLE_AUTO_SEGMENT_MIN, IM_DRAWLIST_CIRCLE_AUTO_SEGMENT_MAX)
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// Data shared between all ImDrawList instances
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// You may want to create your own instance of this if you want to use ImDrawList completely without ImGui. In that case, watch out for future changes to this structure.
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struct IMGUI_API ImDrawListSharedData
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{
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ImVec2 TexUvWhitePixel; // UV of white pixel in the atlas
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ImFont* Font; // Current/default font (optional, for simplified AddText overload)
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float FontSize; // Current/default font size (optional, for simplified AddText overload)
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float CurveTessellationTol;
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float CurveTessellationTol; // Tessellation tolerance when using PathBezierCurveTo()
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float CircleSegmentMaxError; // Number of circle segments to use per pixel of radius for AddCircle() etc
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ImVec4 ClipRectFullscreen; // Value for PushClipRectFullscreen()
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ImDrawListFlags InitialFlags; // Initial flags at the beginning of the frame (it is possible to alter flags on a per-drawlist basis afterwards)
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// Const data
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// FIXME: Bake rounded corners fill/borders in atlas
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ImVec2 CircleVtx12[12];
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// [Internal] Lookup tables
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ImVec2 CircleVtx12[12]; // FIXME: Bake rounded corners fill/borders in atlas
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ImU8 CircleSegmentCounts[64]; // Precomputed segment count for given radius (array index + 1) before we calculate it dynamically (to avoid calculation overhead)
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ImDrawListSharedData();
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void SetCircleSegmentMaxError(float max_error);
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};
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struct ImDrawDataBuilder
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@@ -869,16 +899,16 @@ struct ImDrawDataBuilder
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struct ImGuiNavMoveResult
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{
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ImGuiID ID; // Best candidate
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ImGuiID SelectScopeId;// Best candidate window current selectable group ID
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ImGuiWindow* Window; // Best candidate window
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float DistBox; // Best candidate box distance to current NavId
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float DistCenter; // Best candidate center distance to current NavId
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float DistAxial;
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ImRect RectRel; // Best candidate bounding box in window relative space
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ImGuiWindow* Window; // Best candidate window
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ImGuiID ID; // Best candidate ID
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ImGuiID FocusScopeId; // Best candidate focus scope ID
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float DistBox; // Best candidate box distance to current NavId
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float DistCenter; // Best candidate center distance to current NavId
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float DistAxial;
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ImRect RectRel; // Best candidate bounding box in window relative space
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ImGuiNavMoveResult() { Clear(); }
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void Clear() { ID = SelectScopeId = 0; Window = NULL; DistBox = DistCenter = DistAxial = FLT_MAX; RectRel = ImRect(); }
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void Clear() { Window = NULL; ID = FocusScopeId = 0; DistBox = DistCenter = DistAxial = FLT_MAX; RectRel = ImRect(); }
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};
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enum ImGuiNextWindowDataFlags_
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@@ -908,7 +938,7 @@ struct ImGuiNextWindowData
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ImRect SizeConstraintRect;
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ImGuiSizeCallback SizeCallback;
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void* SizeCallbackUserData;
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float BgAlphaVal;
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float BgAlphaVal; // Override background alpha
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ImVec2 MenuBarOffsetMinVal; // *Always on* This is not exposed publicly, so we don't clear it.
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ImGuiNextWindowData() { memset(this, 0, sizeof(*this)); }
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@@ -925,12 +955,13 @@ enum ImGuiNextItemDataFlags_
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struct ImGuiNextItemData
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{
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ImGuiNextItemDataFlags Flags;
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float Width; // Set by SetNextItemWidth().
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bool OpenVal; // Set by SetNextItemOpen() function.
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float Width; // Set by SetNextItemWidth()
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ImGuiID FocusScopeId; // Set by SetNextItemMultiSelectData() (!= 0 signify value has been set, so it's an alternate version of HasSelectionData, we don't use Flags for this because they are cleared too early. This is mostly used for debugging)
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ImGuiCond OpenCond;
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bool OpenVal; // Set by SetNextItemOpen()
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ImGuiNextItemData() { memset(this, 0, sizeof(*this)); }
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inline void ClearFlags() { Flags = ImGuiNextItemDataFlags_None; }
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inline void ClearFlags() { Flags = ImGuiNextItemDataFlags_None; } // Also cleared manually by ItemAdd()!
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};
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//-----------------------------------------------------------------------------
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@@ -953,7 +984,7 @@ struct ImGuiPtrOrIndex
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};
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//-----------------------------------------------------------------------------
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// Main imgui context
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// Main Dear ImGui context
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//-----------------------------------------------------------------------------
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struct ImGuiContext
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@@ -976,8 +1007,8 @@ struct ImGuiContext
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// Windows state
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ImVector<ImGuiWindow*> Windows; // Windows, sorted in display order, back to front
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ImVector<ImGuiWindow*> WindowsFocusOrder; // Windows, sorted in focus order, back to front
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ImVector<ImGuiWindow*> WindowsSortBuffer;
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ImVector<ImGuiWindow*> WindowsFocusOrder; // Windows, sorted in focus order, back to front. (FIXME: We could only store root windows here! Need to sort out the Docking equivalent which is RootWindowDockStop and is unfortunately a little more dynamic)
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ImVector<ImGuiWindow*> WindowsTempSortBuffer; // Temporary buffer used in EndFrame() to reorder windows so parents are kept before their child
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ImVector<ImGuiWindow*> CurrentWindowStack;
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ImGuiStorage WindowsById; // Map window's ImGuiID to ImGuiWindow*
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int WindowsActiveCount; // Number of unique windows submitted by frame
|
||||
@@ -1009,6 +1040,7 @@ struct ImGuiContext
|
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ImVec2 ActiveIdClickOffset; // Clicked offset from upper-left corner, if applicable (currently only set by ButtonBehavior)
|
||||
ImGuiWindow* ActiveIdWindow;
|
||||
ImGuiInputSource ActiveIdSource; // Activating with mouse or nav (gamepad/keyboard)
|
||||
int ActiveIdMouseButton;
|
||||
ImGuiID ActiveIdPreviousFrame;
|
||||
bool ActiveIdPreviousFrameIsAlive;
|
||||
bool ActiveIdPreviousFrameHasBeenEditedBefore;
|
||||
@@ -1027,26 +1059,21 @@ struct ImGuiContext
|
||||
ImVector<ImGuiPopupData>OpenPopupStack; // Which popups are open (persistent)
|
||||
ImVector<ImGuiPopupData>BeginPopupStack; // Which level of BeginPopup() we are in (reset every frame)
|
||||
|
||||
// Navigation data (for gamepad/keyboard)
|
||||
// Gamepad/keyboard Navigation
|
||||
ImGuiWindow* NavWindow; // Focused window for navigation. Could be called 'FocusWindow'
|
||||
ImGuiID NavId; // Focused item for navigation
|
||||
ImGuiID NavFocusScopeId;
|
||||
ImGuiID NavActivateId; // ~~ (g.ActiveId == 0) && IsNavInputPressed(ImGuiNavInput_Activate) ? NavId : 0, also set when calling ActivateItem()
|
||||
ImGuiID NavActivateDownId; // ~~ IsNavInputDown(ImGuiNavInput_Activate) ? NavId : 0
|
||||
ImGuiID NavActivatePressedId; // ~~ IsNavInputPressed(ImGuiNavInput_Activate) ? NavId : 0
|
||||
ImGuiID NavInputId; // ~~ IsNavInputPressed(ImGuiNavInput_Input) ? NavId : 0
|
||||
ImGuiID NavJustTabbedId; // Just tabbed to this id.
|
||||
ImGuiID NavJustMovedToId; // Just navigated to this id (result of a successfully MoveRequest).
|
||||
ImGuiID NavJustMovedToMultiSelectScopeId; // Just navigated to this select scope id (result of a successfully MoveRequest).
|
||||
ImGuiID NavJustMovedToFocusScopeId; // Just navigated to this focus scope id (result of a successfully MoveRequest).
|
||||
ImGuiID NavNextActivateId; // Set by ActivateItem(), queued until next frame.
|
||||
ImGuiInputSource NavInputSource; // Keyboard or Gamepad mode? THIS WILL ONLY BE None or NavGamepad or NavKeyboard.
|
||||
ImRect NavScoringRectScreen; // Rectangle used for scoring, in screen space. Based of window->DC.NavRefRectRel[], modified for directional navigation scoring.
|
||||
int NavScoringCount; // Metrics for debugging
|
||||
ImGuiWindow* NavWindowingTarget; // When selecting a window (holding Menu+FocusPrev/Next, or equivalent of CTRL-TAB) this window is temporarily displayed top-most.
|
||||
ImGuiWindow* NavWindowingTargetAnim; // Record of last valid NavWindowingTarget until DimBgRatio and NavWindowingHighlightAlpha becomes 0.0f
|
||||
ImGuiWindow* NavWindowingList;
|
||||
float NavWindowingTimer;
|
||||
float NavWindowingHighlightAlpha;
|
||||
bool NavWindowingToggleLayer;
|
||||
ImGuiNavLayer NavLayer; // Layer we are navigating on. For now the system is hard-coded for 0=main contents and 1=menu/title bar, may expose layers later.
|
||||
int NavIdTabCounter; // == NavWindow->DC.FocusIdxTabCounter at time of NavId processing
|
||||
bool NavIdIsAlive; // Nav widget has been seen this frame ~~ NavRefRectRel is valid
|
||||
@@ -1068,13 +1095,21 @@ struct ImGuiContext
|
||||
ImGuiNavMoveResult NavMoveResultLocalVisibleSet; // Best move request candidate within NavWindow that are mostly visible (when using ImGuiNavMoveFlags_AlsoScoreVisibleSet flag)
|
||||
ImGuiNavMoveResult NavMoveResultOther; // Best move request candidate within NavWindow's flattened hierarchy (when using ImGuiWindowFlags_NavFlattened flag)
|
||||
|
||||
// Tabbing system (older than Nav, active even if Nav is disabled. FIXME-NAV: This needs a redesign!)
|
||||
// Navigation: Windowing (CTRL+TAB, holding Menu button + directional pads to move/resize)
|
||||
ImGuiWindow* NavWindowingTarget; // When selecting a window (holding Menu+FocusPrev/Next, or equivalent of CTRL-TAB) this window is temporarily displayed top-most.
|
||||
ImGuiWindow* NavWindowingTargetAnim; // Record of last valid NavWindowingTarget until DimBgRatio and NavWindowingHighlightAlpha becomes 0.0f
|
||||
ImGuiWindow* NavWindowingList;
|
||||
float NavWindowingTimer;
|
||||
float NavWindowingHighlightAlpha;
|
||||
bool NavWindowingToggleLayer;
|
||||
|
||||
// Legacy Focus/Tabbing system (older than Nav, active even if Nav is disabled, misnamed. FIXME-NAV: This needs a redesign!)
|
||||
ImGuiWindow* FocusRequestCurrWindow; //
|
||||
ImGuiWindow* FocusRequestNextWindow; //
|
||||
int FocusRequestCurrCounterAll; // Any item being requested for focus, stored as an index (we on layout to be stable between the frame pressing TAB and the next frame, semi-ouch)
|
||||
int FocusRequestCurrCounterTab; // Tab item being requested for focus, stored as an index
|
||||
int FocusRequestNextCounterAll; // Stored for next frame
|
||||
int FocusRequestNextCounterTab; // "
|
||||
int FocusRequestCurrCounterRegular; // Any item being requested for focus, stored as an index (we on layout to be stable between the frame pressing TAB and the next frame, semi-ouch)
|
||||
int FocusRequestCurrCounterTabStop; // Tab item being requested for focus, stored as an index
|
||||
int FocusRequestNextCounterRegular; // Stored for next frame
|
||||
int FocusRequestNextCounterTabStop; // "
|
||||
bool FocusTabPressed; //
|
||||
|
||||
// Render
|
||||
@@ -1087,19 +1122,19 @@ struct ImGuiContext
|
||||
|
||||
// Drag and Drop
|
||||
bool DragDropActive;
|
||||
bool DragDropWithinSourceOrTarget;
|
||||
bool DragDropWithinSourceOrTarget; // Set when within a BeginDragDropXXX/EndDragDropXXX block.
|
||||
ImGuiDragDropFlags DragDropSourceFlags;
|
||||
int DragDropSourceFrameCount;
|
||||
int DragDropMouseButton;
|
||||
ImGuiPayload DragDropPayload;
|
||||
ImRect DragDropTargetRect;
|
||||
ImRect DragDropTargetRect; // Store rectangle of current target candidate (we favor small targets when overlapping)
|
||||
ImGuiID DragDropTargetId;
|
||||
ImGuiDragDropFlags DragDropAcceptFlags;
|
||||
float DragDropAcceptIdCurrRectSurface; // Target item surface (we resolve overlapping targets by prioritizing the smaller surface)
|
||||
ImGuiID DragDropAcceptIdCurr; // Target item id (set at the time of accepting the payload)
|
||||
ImGuiID DragDropAcceptIdPrev; // Target item id from previous frame (we need to store this to allow for overlapping drag and drop targets)
|
||||
int DragDropAcceptFrameCount; // Last time a target expressed a desire to accept the source
|
||||
ImVector<unsigned char> DragDropPayloadBufHeap; // We don't expose the ImVector<> directly
|
||||
ImVector<unsigned char> DragDropPayloadBufHeap; // We don't expose the ImVector<> directly, ImGuiPayload only holds pointer+size
|
||||
unsigned char DragDropPayloadBufLocal[16]; // Local buffer for small payloads
|
||||
|
||||
// Tab bars
|
||||
@@ -1115,6 +1150,7 @@ struct ImGuiContext
|
||||
ImGuiID TempInputTextId; // Temporary text input when CTRL+clicking on a slider, etc.
|
||||
ImGuiColorEditFlags ColorEditOptions; // Store user options for color edit widgets
|
||||
float ColorEditLastHue; // Backup of last Hue associated to LastColor[3], so we can restore Hue in lossy RGB<>HSV round trips
|
||||
float ColorEditLastSat; // Backup of last Saturation associated to LastColor[3], so we can restore Saturation in lossy RGB<>HSV round trips
|
||||
float ColorEditLastColor[3];
|
||||
ImVec4 ColorPickerRef; // Initial/reference color at the time of opening the color picker.
|
||||
bool DragCurrentAccumDirty;
|
||||
@@ -1124,10 +1160,6 @@ struct ImGuiContext
|
||||
int TooltipOverrideCount;
|
||||
ImVector<char> PrivateClipboard; // If no custom clipboard handler is defined
|
||||
|
||||
// Range-Select/Multi-Select
|
||||
// [This is unused in this branch, but left here to facilitate merging/syncing multiple branches]
|
||||
ImGuiID MultiSelectScopeId;
|
||||
|
||||
// Platform support
|
||||
ImVec2 PlatformImePos; // Cursor position request & last passed to the OS Input Method Editor
|
||||
ImVec2 PlatformImeLastPos;
|
||||
@@ -1152,7 +1184,7 @@ struct ImGuiContext
|
||||
|
||||
// Debug Tools
|
||||
bool DebugItemPickerActive;
|
||||
ImGuiID DebugItemPickerBreakID; // Will call IM_DEBUG_BREAK() when encountering this id
|
||||
ImGuiID DebugItemPickerBreakId; // Will call IM_DEBUG_BREAK() when encountering this id
|
||||
|
||||
// Misc
|
||||
float FramerateSecPerFrame[120]; // Calculate estimate of framerate for user over the last 2 seconds.
|
||||
@@ -1201,6 +1233,7 @@ struct ImGuiContext
|
||||
ActiveIdClickOffset = ImVec2(-1,-1);
|
||||
ActiveIdWindow = NULL;
|
||||
ActiveIdSource = ImGuiInputSource_None;
|
||||
ActiveIdMouseButton = 0;
|
||||
ActiveIdPreviousFrame = 0;
|
||||
ActiveIdPreviousFrameIsAlive = false;
|
||||
ActiveIdPreviousFrameHasBeenEditedBefore = false;
|
||||
@@ -1209,14 +1242,11 @@ struct ImGuiContext
|
||||
LastActiveIdTimer = 0.0f;
|
||||
|
||||
NavWindow = NULL;
|
||||
NavId = NavActivateId = NavActivateDownId = NavActivatePressedId = NavInputId = 0;
|
||||
NavJustTabbedId = NavJustMovedToId = NavJustMovedToMultiSelectScopeId = NavNextActivateId = 0;
|
||||
NavId = NavFocusScopeId = NavActivateId = NavActivateDownId = NavActivatePressedId = NavInputId = 0;
|
||||
NavJustTabbedId = NavJustMovedToId = NavJustMovedToFocusScopeId = NavNextActivateId = 0;
|
||||
NavInputSource = ImGuiInputSource_None;
|
||||
NavScoringRectScreen = ImRect();
|
||||
NavScoringCount = 0;
|
||||
NavWindowingTarget = NavWindowingTargetAnim = NavWindowingList = NULL;
|
||||
NavWindowingTimer = NavWindowingHighlightAlpha = 0.0f;
|
||||
NavWindowingToggleLayer = false;
|
||||
NavLayer = ImGuiNavLayer_Main;
|
||||
NavIdTabCounter = INT_MAX;
|
||||
NavIdIsAlive = false;
|
||||
@@ -1229,13 +1259,17 @@ struct ImGuiContext
|
||||
NavInitResultId = 0;
|
||||
NavMoveFromClampedRefRect = false;
|
||||
NavMoveRequest = false;
|
||||
NavMoveRequestFlags = 0;
|
||||
NavMoveRequestFlags = ImGuiNavMoveFlags_None;
|
||||
NavMoveRequestForward = ImGuiNavForward_None;
|
||||
NavMoveDir = NavMoveDirLast = NavMoveClipDir = ImGuiDir_None;
|
||||
|
||||
NavWindowingTarget = NavWindowingTargetAnim = NavWindowingList = NULL;
|
||||
NavWindowingTimer = NavWindowingHighlightAlpha = 0.0f;
|
||||
NavWindowingToggleLayer = false;
|
||||
|
||||
FocusRequestCurrWindow = FocusRequestNextWindow = NULL;
|
||||
FocusRequestCurrCounterAll = FocusRequestCurrCounterTab = INT_MAX;
|
||||
FocusRequestNextCounterAll = FocusRequestNextCounterTab = INT_MAX;
|
||||
FocusRequestCurrCounterRegular = FocusRequestCurrCounterTabStop = INT_MAX;
|
||||
FocusRequestNextCounterRegular = FocusRequestNextCounterTabStop = INT_MAX;
|
||||
FocusTabPressed = false;
|
||||
|
||||
DimBgRatio = 0.0f;
|
||||
@@ -1244,11 +1278,11 @@ struct ImGuiContext
|
||||
MouseCursor = ImGuiMouseCursor_Arrow;
|
||||
|
||||
DragDropActive = DragDropWithinSourceOrTarget = false;
|
||||
DragDropSourceFlags = 0;
|
||||
DragDropSourceFlags = ImGuiDragDropFlags_None;
|
||||
DragDropSourceFrameCount = -1;
|
||||
DragDropMouseButton = -1;
|
||||
DragDropTargetId = 0;
|
||||
DragDropAcceptFlags = 0;
|
||||
DragDropAcceptFlags = ImGuiDragDropFlags_None;
|
||||
DragDropAcceptIdCurrRectSurface = 0.0f;
|
||||
DragDropAcceptIdPrev = DragDropAcceptIdCurr = 0;
|
||||
DragDropAcceptFrameCount = -1;
|
||||
@@ -1259,7 +1293,7 @@ struct ImGuiContext
|
||||
LastValidMousePos = ImVec2(0.0f, 0.0f);
|
||||
TempInputTextId = 0;
|
||||
ColorEditOptions = ImGuiColorEditFlags__OptionsDefault;
|
||||
ColorEditLastHue = 0.0f;
|
||||
ColorEditLastHue = ColorEditLastSat = 0.0f;
|
||||
ColorEditLastColor[0] = ColorEditLastColor[1] = ColorEditLastColor[2] = FLT_MAX;
|
||||
DragCurrentAccumDirty = false;
|
||||
DragCurrentAccum = 0.0f;
|
||||
@@ -1267,8 +1301,6 @@ struct ImGuiContext
|
||||
ScrollbarClickDeltaToGrabCenter = 0.0f;
|
||||
TooltipOverrideCount = 0;
|
||||
|
||||
MultiSelectScopeId = 0;
|
||||
|
||||
PlatformImePos = PlatformImeLastPos = ImVec2(FLT_MAX, FLT_MAX);
|
||||
|
||||
SettingsLoaded = false;
|
||||
@@ -1283,7 +1315,7 @@ struct ImGuiContext
|
||||
LogDepthToExpand = LogDepthToExpandDefault = 2;
|
||||
|
||||
DebugItemPickerActive = false;
|
||||
DebugItemPickerBreakID = 0;
|
||||
DebugItemPickerBreakId = 0;
|
||||
|
||||
memset(FramerateSecPerFrame, 0, sizeof(FramerateSecPerFrame));
|
||||
FramerateSecPerFrameIdx = 0;
|
||||
@@ -1301,6 +1333,7 @@ struct ImGuiContext
|
||||
// FIXME: That's theory, in practice the delimitation between ImGuiWindow and ImGuiWindowTempData is quite tenuous and could be reconsidered.
|
||||
struct IMGUI_API ImGuiWindowTempData
|
||||
{
|
||||
// Layout
|
||||
ImVec2 CursorPos; // Current emitting position, in absolute coordinates.
|
||||
ImVec2 CursorPosPrevLine;
|
||||
ImVec2 CursorStartPos; // Initial position after Begin(), generally ~ window position + WindowPadding.
|
||||
@@ -1309,27 +1342,40 @@ struct IMGUI_API ImGuiWindowTempData
|
||||
ImVec2 PrevLineSize;
|
||||
float CurrLineTextBaseOffset; // Baseline offset (0.0f by default on a new line, generally == style.FramePadding.y when a framed item has been added).
|
||||
float PrevLineTextBaseOffset;
|
||||
int TreeDepth; // Current tree depth.
|
||||
ImU32 TreeMayJumpToParentOnPopMask; // Store a copy of !g.NavIdIsAlive for TreeDepth 0..31.. Could be turned into a ImU64 if necessary.
|
||||
ImVec1 Indent; // Indentation / start position from left of window (increased by TreePush/TreePop, etc.)
|
||||
ImVec1 ColumnsOffset; // Offset to the current column (if ColumnsCurrent > 0). FIXME: This and the above should be a stack to allow use cases like Tree->Column->Tree. Need revamp columns API.
|
||||
ImVec1 GroupOffset;
|
||||
|
||||
// Last item status
|
||||
ImGuiID LastItemId; // ID for last item
|
||||
ImGuiItemStatusFlags LastItemStatusFlags; // Status flags for last item (see ImGuiItemStatusFlags_)
|
||||
ImRect LastItemRect; // Interaction rect for last item
|
||||
ImRect LastItemDisplayRect; // End-user display rect for last item (only valid if LastItemStatusFlags & ImGuiItemStatusFlags_HasDisplayRect)
|
||||
|
||||
// Keyboard/Gamepad navigation
|
||||
ImGuiNavLayer NavLayerCurrent; // Current layer, 0..31 (we currently only use 0..1)
|
||||
int NavLayerCurrentMask; // = (1 << NavLayerCurrent) used by ItemAdd prior to clipping.
|
||||
int NavLayerActiveMask; // Which layer have been written to (result from previous frame)
|
||||
int NavLayerActiveMaskNext; // Which layer have been written to (buffer for current frame)
|
||||
ImGuiID NavFocusScopeIdCurrent; // Current focus scope ID while appending
|
||||
bool NavHideHighlightOneFrame;
|
||||
bool NavHasScroll; // Set when scrolling can be used (ScrollMax > 0.0f)
|
||||
|
||||
// Miscellaneous
|
||||
bool MenuBarAppending; // FIXME: Remove this
|
||||
ImVec2 MenuBarOffset; // MenuBarOffset.x is sort of equivalent of a per-layer CursorPos.x, saved/restored as we switch to the menu bar. The only situation when MenuBarOffset.y is > 0 if when (SafeAreaPadding.y > FramePadding.y), often used on TVs.
|
||||
ImGuiMenuColumns MenuColumns; // Simplified columns storage for menu items measurement
|
||||
int TreeDepth; // Current tree depth.
|
||||
ImU32 TreeJumpToParentOnPopMask; // Store a copy of !g.NavIdIsAlive for TreeDepth 0..31.. Could be turned into a ImU64 if necessary.
|
||||
ImVector<ImGuiWindow*> ChildWindows;
|
||||
ImGuiStorage* StateStorage; // Current persistent per-window storage (store e.g. tree node open/close state)
|
||||
ImGuiColumns* CurrentColumns; // Current columns set
|
||||
ImGuiLayoutType LayoutType;
|
||||
ImGuiLayoutType ParentLayoutType; // Layout type of parent window at the time of Begin()
|
||||
int FocusCounterAll; // Counter for focus/tabbing system. Start at -1 and increase as assigned via FocusableItemRegister() (FIXME-NAV: Needs redesign)
|
||||
int FocusCounterTab; // (same, but only count widgets which you can Tab through)
|
||||
int FocusCounterRegular; // (Legacy Focus/Tabbing system) Sequential counter, start at -1 and increase as assigned via FocusableItemRegister() (FIXME-NAV: Needs redesign)
|
||||
int FocusCounterTabStop; // (Legacy Focus/Tabbing system) Same, but only count widgets which you can Tab through.
|
||||
|
||||
// Local parameters stacks
|
||||
// We store the current settings outside of the vectors to increase memory locality (reduce cache misses). The vectors are rarely modified. Also it allows us to not heap allocate for short-lived windows which are not using those settings.
|
||||
ImGuiItemFlags ItemFlags; // == ItemFlagsStack.back() [empty == ImGuiItemFlags_Default]
|
||||
float ItemWidth; // == ItemWidthStack.back(). 0.0: default, >0.0: width in pixels, <0.0: align xx pixels to the right of window
|
||||
@@ -1340,49 +1386,47 @@ struct IMGUI_API ImGuiWindowTempData
|
||||
ImVector<ImGuiGroupData>GroupStack;
|
||||
short StackSizesBackup[6]; // Store size of various stacks for asserting
|
||||
|
||||
ImVec1 Indent; // Indentation / start position from left of window (increased by TreePush/TreePop, etc.)
|
||||
ImVec1 GroupOffset;
|
||||
ImVec1 ColumnsOffset; // Offset to the current column (if ColumnsCurrent > 0). FIXME: This and the above should be a stack to allow use cases like Tree->Column->Tree. Need revamp columns API.
|
||||
ImGuiColumns* CurrentColumns; // Current columns set
|
||||
|
||||
ImGuiWindowTempData()
|
||||
{
|
||||
CursorPos = CursorPosPrevLine = CursorStartPos = CursorMaxPos = ImVec2(0.0f, 0.0f);
|
||||
CurrLineSize = PrevLineSize = ImVec2(0.0f, 0.0f);
|
||||
CurrLineTextBaseOffset = PrevLineTextBaseOffset = 0.0f;
|
||||
TreeDepth = 0;
|
||||
TreeMayJumpToParentOnPopMask = 0x00;
|
||||
Indent = ImVec1(0.0f);
|
||||
ColumnsOffset = ImVec1(0.0f);
|
||||
GroupOffset = ImVec1(0.0f);
|
||||
|
||||
LastItemId = 0;
|
||||
LastItemStatusFlags = 0;
|
||||
LastItemStatusFlags = ImGuiItemStatusFlags_None;
|
||||
LastItemRect = LastItemDisplayRect = ImRect();
|
||||
|
||||
NavLayerActiveMask = NavLayerActiveMaskNext = 0x00;
|
||||
NavLayerCurrent = ImGuiNavLayer_Main;
|
||||
NavLayerCurrentMask = (1 << ImGuiNavLayer_Main);
|
||||
NavFocusScopeIdCurrent = 0;
|
||||
NavHideHighlightOneFrame = false;
|
||||
NavHasScroll = false;
|
||||
|
||||
MenuBarAppending = false;
|
||||
MenuBarOffset = ImVec2(0.0f, 0.0f);
|
||||
TreeDepth = 0;
|
||||
TreeJumpToParentOnPopMask = 0x00;
|
||||
StateStorage = NULL;
|
||||
CurrentColumns = NULL;
|
||||
LayoutType = ParentLayoutType = ImGuiLayoutType_Vertical;
|
||||
FocusCounterAll = FocusCounterTab = -1;
|
||||
FocusCounterRegular = FocusCounterTabStop = -1;
|
||||
|
||||
ItemFlags = ImGuiItemFlags_Default_;
|
||||
ItemWidth = 0.0f;
|
||||
TextWrapPos = -1.0f;
|
||||
memset(StackSizesBackup, 0, sizeof(StackSizesBackup));
|
||||
|
||||
Indent = ImVec1(0.0f);
|
||||
GroupOffset = ImVec1(0.0f);
|
||||
ColumnsOffset = ImVec1(0.0f);
|
||||
CurrentColumns = NULL;
|
||||
}
|
||||
};
|
||||
|
||||
// Storage for one window
|
||||
struct IMGUI_API ImGuiWindow
|
||||
{
|
||||
char* Name;
|
||||
ImGuiID ID; // == ImHash(Name)
|
||||
char* Name; // Window name, owned by the window.
|
||||
ImGuiID ID; // == ImHashStr(Name)
|
||||
ImGuiWindowFlags Flags; // See enum ImGuiWindowFlags_
|
||||
ImVec2 Pos; // Position (always rounded-up to nearest pixel)
|
||||
ImVec2 Size; // Current size (==SizeFull or collapsed title bar size)
|
||||
@@ -1409,6 +1453,7 @@ struct IMGUI_API ImGuiWindow
|
||||
bool SkipItems; // Set when items can safely be all clipped (e.g. window not visible or collapsed)
|
||||
bool Appearing; // Set during the frame where the window is appearing (or re-appearing)
|
||||
bool Hidden; // Do not display (== (HiddenFrames*** > 0))
|
||||
bool IsFallbackWindow; // Set on the "Debug##Default" window.
|
||||
bool HasCloseButton; // Set when the window has a close button (p_open != NULL)
|
||||
signed char ResizeBorderHeld; // Current border being held for resize (-1: none, otherwise 0-3)
|
||||
short BeginCount; // Number of Begin() during the current frame (generally 0 or 1, 1+ if appending via multiple Begin/End pairs)
|
||||
@@ -1442,7 +1487,6 @@ struct IMGUI_API ImGuiWindow
|
||||
int LastFrameActive; // Last frame number the window was Active.
|
||||
float LastTimeActive; // Last timestamp the window was Active (using float as we don't need high precision there)
|
||||
float ItemWidthDefault;
|
||||
ImGuiMenuColumns MenuColumns; // Simplified columns storage for menu items
|
||||
ImGuiStorage StateStorage;
|
||||
ImVector<ImGuiColumns> ColumnsStorage;
|
||||
float FontWindowScale; // User scale multiplier per-window, via SetWindowFontScale()
|
||||
@@ -1512,7 +1556,7 @@ enum ImGuiTabBarFlagsPrivate_
|
||||
// Extend ImGuiTabItemFlags_
|
||||
enum ImGuiTabItemFlagsPrivate_
|
||||
{
|
||||
ImGuiTabItemFlags_NoCloseButton = 1 << 20 // Store whether p_open is set or not, which we need to recompute ContentWidth during layout.
|
||||
ImGuiTabItemFlags_NoCloseButton = 1 << 20 // Track whether p_open was set or not (we'll need this info on the next frame to recompute ContentWidth during layout)
|
||||
};
|
||||
|
||||
// Storage for one active tab item (sizeof() 26~32 bytes)
|
||||
@@ -1527,7 +1571,7 @@ struct ImGuiTabItem
|
||||
float Width; // Width currently displayed
|
||||
float ContentWidth; // Width of actual contents, stored during BeginTabItem() call
|
||||
|
||||
ImGuiTabItem() { ID = 0; Flags = 0; LastFrameVisible = LastFrameSelected = -1; NameOffset = -1; Offset = Width = ContentWidth = 0.0f; }
|
||||
ImGuiTabItem() { ID = 0; Flags = ImGuiTabItemFlags_None; LastFrameVisible = LastFrameSelected = -1; NameOffset = -1; Offset = Width = ContentWidth = 0.0f; }
|
||||
};
|
||||
|
||||
// Storage for a tab bar (sizeof() 92~96 bytes)
|
||||
@@ -1535,7 +1579,7 @@ struct ImGuiTabBar
|
||||
{
|
||||
ImVector<ImGuiTabItem> Tabs;
|
||||
ImGuiID ID; // Zero for tab-bars used by docking
|
||||
ImGuiID SelectedTabId; // Selected tab
|
||||
ImGuiID SelectedTabId; // Selected tab/window
|
||||
ImGuiID NextSelectedTabId;
|
||||
ImGuiID VisibleTabId; // Can occasionally be != SelectedTabId (e.g. when previewing contents for CTRL+TAB preview)
|
||||
int CurrFrameVisible;
|
||||
@@ -1574,6 +1618,7 @@ struct ImGuiTabBar
|
||||
|
||||
namespace ImGui
|
||||
{
|
||||
// Windows
|
||||
// We should always have a CurrentWindow in the stack (there is an implicit "Debug" window)
|
||||
// If this ever crash because g.CurrentWindow is NULL it means that either
|
||||
// - ImGui::NewFrame() has never been called, which is illegal.
|
||||
@@ -1582,11 +1627,6 @@ namespace ImGui
|
||||
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 FocusTopMostWindowUnderOne(ImGuiWindow* under_this_window, ImGuiWindow* ignore_window);
|
||||
IMGUI_API void BringWindowToFocusFront(ImGuiWindow* window);
|
||||
IMGUI_API void BringWindowToDisplayFront(ImGuiWindow* window);
|
||||
IMGUI_API void BringWindowToDisplayBack(ImGuiWindow* window);
|
||||
IMGUI_API void UpdateWindowParentAndRootLinks(ImGuiWindow* window, ImGuiWindowFlags flags, ImGuiWindow* parent_window);
|
||||
IMGUI_API ImVec2 CalcWindowExpectedSize(ImGuiWindow* window);
|
||||
IMGUI_API bool IsWindowChildOf(ImGuiWindow* window, ImGuiWindow* potential_parent);
|
||||
@@ -1595,12 +1635,18 @@ namespace ImGui
|
||||
IMGUI_API void SetWindowPos(ImGuiWindow* window, const ImVec2& pos, ImGuiCond cond = 0);
|
||||
IMGUI_API void SetWindowSize(ImGuiWindow* window, const ImVec2& size, ImGuiCond cond = 0);
|
||||
IMGUI_API void SetWindowCollapsed(ImGuiWindow* window, bool collapsed, ImGuiCond cond = 0);
|
||||
IMGUI_API void GcCompactTransientWindowBuffers(ImGuiWindow* window);
|
||||
IMGUI_API void GcAwakeTransientWindowBuffers(ImGuiWindow* window);
|
||||
|
||||
// Windows: Display Order and Focus Order
|
||||
IMGUI_API void FocusWindow(ImGuiWindow* window);
|
||||
IMGUI_API void FocusTopMostWindowUnderOne(ImGuiWindow* under_this_window, ImGuiWindow* ignore_window);
|
||||
IMGUI_API void BringWindowToFocusFront(ImGuiWindow* window);
|
||||
IMGUI_API void BringWindowToDisplayFront(ImGuiWindow* window);
|
||||
IMGUI_API void BringWindowToDisplayBack(ImGuiWindow* window);
|
||||
|
||||
// Fonts, drawing
|
||||
IMGUI_API void SetCurrentFont(ImFont* font);
|
||||
inline ImFont* GetDefaultFont() { ImGuiContext& g = *GImGui; return g.IO.FontDefault ? g.IO.FontDefault : g.IO.Fonts->Fonts[0]; }
|
||||
inline ImDrawList* GetForegroundDrawList(ImGuiWindow*) { ImGuiContext& g = *GImGui; return &g.ForegroundDrawList; } // This seemingly unnecessary wrapper simplifies compatibility between the 'master' and 'docking' branches.
|
||||
inline ImDrawList* GetForegroundDrawList(ImGuiWindow* window) { IM_UNUSED(window); ImGuiContext& g = *GImGui; return &g.ForegroundDrawList; } // This seemingly unnecessary wrapper simplifies compatibility between the 'master' and 'docking' branches.
|
||||
|
||||
// Init
|
||||
IMGUI_API void Initialize(ImGuiContext* context);
|
||||
@@ -1629,6 +1675,7 @@ namespace ImGui
|
||||
|
||||
// Basic Accessors
|
||||
inline ImGuiID GetItemID() { ImGuiContext& g = *GImGui; return g.CurrentWindow->DC.LastItemId; }
|
||||
inline ImGuiItemStatusFlags GetItemStatusFlags() { ImGuiContext& g = *GImGui; return g.CurrentWindow->DC.LastItemStatusFlags; }
|
||||
inline ImGuiID GetActiveID() { ImGuiContext& g = *GImGui; return g.ActiveId; }
|
||||
inline ImGuiID GetFocusID() { ImGuiContext& g = *GImGui; return g.NavId; }
|
||||
IMGUI_API void SetActiveID(ImGuiID id, ImGuiWindow* window);
|
||||
@@ -1637,8 +1684,8 @@ namespace ImGui
|
||||
IMGUI_API ImGuiID GetHoveredID();
|
||||
IMGUI_API void SetHoveredID(ImGuiID id);
|
||||
IMGUI_API void KeepAliveID(ImGuiID id);
|
||||
IMGUI_API void MarkItemEdited(ImGuiID id);
|
||||
IMGUI_API void PushOverrideID(ImGuiID id);
|
||||
IMGUI_API void MarkItemEdited(ImGuiID id); // Mark data associated to given item as "edited", used by IsItemDeactivatedAfterEdit() function.
|
||||
IMGUI_API void PushOverrideID(ImGuiID id); // Push given value at the top of the ID stack (whereas PushID combines old and new hashes)
|
||||
|
||||
// Basic Helpers for widget code
|
||||
IMGUI_API void ItemSize(const ImVec2& size, float text_baseline_y = -1.0f);
|
||||
@@ -1662,12 +1709,13 @@ namespace ImGui
|
||||
IMGUI_API void LogToBuffer(int auto_open_depth = -1); // Start logging/capturing to internal buffer
|
||||
|
||||
// Popups, Modals, Tooltips
|
||||
IMGUI_API bool BeginChildEx(const char* name, ImGuiID id, const ImVec2& size_arg, bool border, ImGuiWindowFlags flags);
|
||||
IMGUI_API void OpenPopupEx(ImGuiID id);
|
||||
IMGUI_API void ClosePopupToLevel(int remaining, bool restore_focus_to_window_under_popup);
|
||||
IMGUI_API void ClosePopupsOverWindow(ImGuiWindow* ref_window, bool restore_focus_to_window_under_popup);
|
||||
IMGUI_API bool IsPopupOpen(ImGuiID id); // Test for id within current popup stack level (currently begin-ed into); this doesn't scan the whole popup stack!
|
||||
IMGUI_API bool BeginPopupEx(ImGuiID id, ImGuiWindowFlags extra_flags);
|
||||
IMGUI_API void BeginTooltipEx(ImGuiWindowFlags extra_flags, bool override_previous_tooltip = true);
|
||||
IMGUI_API void BeginTooltipEx(ImGuiWindowFlags extra_flags, ImGuiTooltipFlags tooltip_flags);
|
||||
IMGUI_API ImGuiWindow* GetTopMostPopupModal();
|
||||
IMGUI_API ImVec2 FindBestWindowPosForPopup(ImGuiWindow* window);
|
||||
IMGUI_API ImVec2 FindBestWindowPosForPopupEx(const ImVec2& ref_pos, const ImVec2& size, ImGuiDir* last_dir, const ImRect& r_outer, const ImRect& r_avoid, ImGuiPopupPositionPolicy policy = ImGuiPopupPositionPolicy_Default);
|
||||
@@ -1682,15 +1730,20 @@ namespace ImGui
|
||||
IMGUI_API ImVec2 GetNavInputAmount2d(ImGuiNavDirSourceFlags dir_sources, ImGuiInputReadMode mode, float slow_factor = 0.0f, float fast_factor = 0.0f);
|
||||
IMGUI_API int CalcTypematicRepeatAmount(float t0, float t1, float repeat_delay, float repeat_rate);
|
||||
IMGUI_API void ActivateItem(ImGuiID id); // Remotely activate a button, checkbox, tree node etc. given its unique ID. activation is queued and processed on the next frame when the item is encountered again.
|
||||
IMGUI_API void SetNavID(ImGuiID id, int nav_layer);
|
||||
IMGUI_API void SetNavIDWithRectRel(ImGuiID id, int nav_layer, const ImRect& rect_rel);
|
||||
IMGUI_API void SetNavID(ImGuiID id, int nav_layer, ImGuiID focus_scope_id);
|
||||
IMGUI_API void SetNavIDWithRectRel(ImGuiID id, int nav_layer, ImGuiID focus_scope_id, const ImRect& rect_rel);
|
||||
|
||||
// Focus scope (WIP)
|
||||
IMGUI_API void PushFocusScope(ImGuiID id); // Note: this is storing in same stack as IDStack, so Push/Pop mismatch will be reported there.
|
||||
IMGUI_API void PopFocusScope();
|
||||
inline ImGuiID GetFocusScopeID() { ImGuiContext& g = *GImGui; return g.NavFocusScopeId; }
|
||||
|
||||
// Inputs
|
||||
// FIXME: Eventually we should aim to move e.g. IsActiveIdUsingKey() into IsKeyXXX functions.
|
||||
inline bool IsActiveIdUsingNavDir(ImGuiDir dir) { ImGuiContext& g = *GImGui; return (g.ActiveIdUsingNavDirMask & (1 << dir)) != 0; }
|
||||
inline bool IsActiveIdUsingNavInput(ImGuiNavInput input) { ImGuiContext& g = *GImGui; return (g.ActiveIdUsingNavInputMask & (1 << input)) != 0; }
|
||||
inline bool IsActiveIdUsingKey(ImGuiKey key) { ImGuiContext& g = *GImGui; IM_ASSERT(key < 64); return (g.ActiveIdUsingKeyInputMask & ((ImU64)1 << key)) != 0; }
|
||||
IMGUI_API bool IsMouseDragPastThreshold(int button, float lock_threshold = -1.0f);
|
||||
IMGUI_API bool IsMouseDragPastThreshold(ImGuiMouseButton button, float lock_threshold = -1.0f);
|
||||
inline bool IsKeyPressedMap(ImGuiKey key, bool repeat = true) { ImGuiContext& g = *GImGui; const int key_index = g.IO.KeyMap[key]; return (key_index >= 0) ? IsKeyPressed(key_index, repeat) : false; }
|
||||
inline bool IsNavInputDown(ImGuiNavInput n) { ImGuiContext& g = *GImGui; return g.IO.NavInputs[n] > 0.0f; }
|
||||
inline bool IsNavInputTest(ImGuiNavInput n, ImGuiInputReadMode rm) { return (GetNavInputAmount(n, rm) > 0.0f); }
|
||||
@@ -1700,7 +1753,7 @@ namespace ImGui
|
||||
IMGUI_API void ClearDragDrop();
|
||||
IMGUI_API bool IsDragDropPayloadBeingAccepted();
|
||||
|
||||
// New Columns API (FIXME-WIP)
|
||||
// Internal Columns API (this is not exposed because we will encourage transitioning to the Tables api)
|
||||
IMGUI_API void BeginColumns(const char* str_id, int count, ImGuiColumnsFlags flags = 0); // setup number of columns. use an identifier to distinguish multiple column sets. close with EndColumns().
|
||||
IMGUI_API void EndColumns(); // close columns
|
||||
IMGUI_API void PushColumnClipRect(int column_index);
|
||||
@@ -1756,7 +1809,7 @@ namespace ImGui
|
||||
IMGUI_API bool ButtonEx(const char* label, const ImVec2& size_arg = ImVec2(0,0), ImGuiButtonFlags flags = 0);
|
||||
IMGUI_API bool CloseButton(ImGuiID id, const ImVec2& pos);
|
||||
IMGUI_API bool CollapseButton(ImGuiID id, const ImVec2& pos);
|
||||
IMGUI_API bool ArrowButtonEx(const char* str_id, ImGuiDir dir, ImVec2 size_arg, ImGuiButtonFlags flags);
|
||||
IMGUI_API bool ArrowButtonEx(const char* str_id, ImGuiDir dir, ImVec2 size_arg, ImGuiButtonFlags flags = 0);
|
||||
IMGUI_API void Scrollbar(ImGuiAxis axis);
|
||||
IMGUI_API bool ScrollbarEx(const ImRect& bb, ImGuiID id, ImGuiAxis axis, float* p_scroll_v, float avail_v, float contents_v, ImDrawCornerFlags rounding_corners);
|
||||
IMGUI_API ImGuiID GetWindowScrollbarID(ImGuiWindow* window, ImGuiAxis axis);
|
||||
@@ -1803,6 +1856,10 @@ namespace ImGui
|
||||
IMGUI_API void ShadeVertsLinearColorGradientKeepAlpha(ImDrawList* draw_list, int vert_start_idx, int vert_end_idx, ImVec2 gradient_p0, ImVec2 gradient_p1, ImU32 col0, ImU32 col1);
|
||||
IMGUI_API void ShadeVertsLinearUV(ImDrawList* draw_list, int vert_start_idx, int vert_end_idx, const ImVec2& a, const ImVec2& b, const ImVec2& uv_a, const ImVec2& uv_b, bool clamp);
|
||||
|
||||
// Garbage collection
|
||||
IMGUI_API void GcCompactTransientWindowBuffers(ImGuiWindow* window);
|
||||
IMGUI_API void GcAwakeTransientWindowBuffers(ImGuiWindow* window);
|
||||
|
||||
// Debug Tools
|
||||
inline void DebugDrawItemRect(ImU32 col = IM_COL32(255,0,0,255)) { ImGuiContext& g = *GImGui; ImGuiWindow* window = g.CurrentWindow; GetForegroundDrawList(window)->AddRect(window->DC.LastItemRect.Min, window->DC.LastItemRect.Max, col); }
|
||||
inline void DebugStartItemPicker() { ImGuiContext& g = *GImGui; g.DebugItemPickerActive = true; }
|
||||
@@ -1856,3 +1913,5 @@ extern void ImGuiTestEngineHook_Log(ImGuiContext* ctx, const cha
|
||||
#ifdef _MSC_VER
|
||||
#pragma warning (pop)
|
||||
#endif
|
||||
|
||||
#endif // #ifndef IMGUI_DISABLE
|
||||
|
||||
Reference in New Issue
Block a user