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3rdparty: Update ImGui to v1.91.8 (#12258)

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Jordan 2025-02-03 22:22:32 +00:00 committed by GitHub
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8 changed files with 440 additions and 281 deletions
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84
3rdparty/imgui/include/imgui.h vendored
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@ -1,4 +1,4 @@
// dear imgui, v1.91.7
// dear imgui, v1.91.8
// (headers)
// Help:
@ -28,8 +28,8 @@
// Library Version
// (Integer encoded as XYYZZ for use in #if preprocessor conditionals, e.g. '#if IMGUI_VERSION_NUM >= 12345')
#define IMGUI_VERSION "1.91.7"
#define IMGUI_VERSION_NUM 19170
#define IMGUI_VERSION "1.91.8"
#define IMGUI_VERSION_NUM 19180
#define IMGUI_HAS_TABLE
/*
@ -158,7 +158,7 @@ typedef unsigned int ImU32; // 32-bit unsigned integer (often used to st
typedef signed long long ImS64; // 64-bit signed integer
typedef unsigned long long ImU64; // 64-bit unsigned integer
// Forward declarations
// Forward declarations: ImDrawList, ImFontAtlas layer
struct ImDrawChannel; // Temporary storage to output draw commands out of order, used by ImDrawListSplitter and ImDrawList::ChannelsSplit()
struct ImDrawCmd; // A single draw command within a parent ImDrawList (generally maps to 1 GPU draw call, unless it is a callback)
struct ImDrawData; // All draw command lists required to render the frame + pos/size coordinates to use for the projection matrix.
@ -173,6 +173,8 @@ struct ImFontConfig; // Configuration data when adding a font or
struct ImFontGlyph; // A single font glyph (code point + coordinates within in ImFontAtlas + offset)
struct ImFontGlyphRangesBuilder; // Helper to build glyph ranges from text/string data
struct ImColor; // Helper functions to create a color that can be converted to either u32 or float4 (*OBSOLETE* please avoid using)
// Forward declarations: ImGui layer
struct ImGuiContext; // Dear ImGui context (opaque structure, unless including imgui_internal.h)
struct ImGuiIO; // Main configuration and I/O between your application and ImGui (also see: ImGuiPlatformIO)
struct ImGuiInputTextCallbackData; // Shared state of InputText() when using custom ImGuiInputTextCallback (rare/advanced use)
@ -1009,6 +1011,7 @@ namespace ImGui
IMGUI_API bool IsMouseClicked(ImGuiMouseButton button, bool repeat = false); // did mouse button clicked? (went from !Down to Down). Same as GetMouseClickedCount() == 1.
IMGUI_API bool IsMouseReleased(ImGuiMouseButton button); // did mouse button released? (went from Down to !Down)
IMGUI_API bool IsMouseDoubleClicked(ImGuiMouseButton button); // did mouse button double-clicked? Same as GetMouseClickedCount() == 2. (note that a double-click will also report IsMouseClicked() == true)
IMGUI_API bool IsMouseReleasedWithDelay(ImGuiMouseButton button, float delay); // delayed mouse release (use very sparingly!). Generally used with 'delay >= io.MouseDoubleClickTime' + combined with a 'io.MouseClickedLastCount==1' test. This is a very rarely used UI idiom, but some apps use this: e.g. MS Explorer single click on an icon to rename.
IMGUI_API int GetMouseClickedCount(ImGuiMouseButton button); // return the number of successive mouse-clicks at the time where a click happen (otherwise 0).
IMGUI_API bool IsMouseHoveringRect(const ImVec2& r_min, const ImVec2& r_max, bool clip = true);// is mouse hovering given bounding rect (in screen space). clipped by current clipping settings, but disregarding of other consideration of focus/window ordering/popup-block.
IMGUI_API bool IsMousePosValid(const ImVec2* mouse_pos = NULL); // by convention we use (-FLT_MAX,-FLT_MAX) to denote that there is no mouse available
@ -1751,10 +1754,16 @@ enum ImGuiColorEditFlags_
ImGuiColorEditFlags_NoDragDrop = 1 << 9, // // ColorEdit: disable drag and drop target. ColorButton: disable drag and drop source.
ImGuiColorEditFlags_NoBorder = 1 << 10, // // ColorButton: disable border (which is enforced by default)
// Alpha preview
// - Prior to 1.91.8 (2025/01/21): alpha was made opaque in the preview by default using old name ImGuiColorEditFlags_AlphaPreview.
// - We now display the preview as transparent by default. You can use ImGuiColorEditFlags_AlphaOpaque to use old behavior.
// - The new flags may be combined better and allow finer controls.
ImGuiColorEditFlags_AlphaOpaque = 1 << 11, // // ColorEdit, ColorPicker, ColorButton: disable alpha in the preview,. Contrary to _NoAlpha it may still be edited when calling ColorEdit4()/ColorPicker4(). For ColorButton() this does the same as _NoAlpha.
ImGuiColorEditFlags_AlphaNoBg = 1 << 12, // // ColorEdit, ColorPicker, ColorButton: disable rendering a checkerboard background behind transparent color.
ImGuiColorEditFlags_AlphaPreviewHalf= 1 << 13, // // ColorEdit, ColorPicker, ColorButton: display half opaque / half transparent preview.
// User Options (right-click on widget to change some of them).
ImGuiColorEditFlags_AlphaBar = 1 << 16, // // ColorEdit, ColorPicker: show vertical alpha bar/gradient in picker.
ImGuiColorEditFlags_AlphaPreview = 1 << 17, // // ColorEdit, ColorPicker, ColorButton: display preview as a transparent color over a checkerboard, instead of opaque.
ImGuiColorEditFlags_AlphaPreviewHalf= 1 << 18, // // ColorEdit, ColorPicker, ColorButton: display half opaque / half checkerboard, instead of opaque.
ImGuiColorEditFlags_HDR = 1 << 19, // // (WIP) ColorEdit: Currently only disable 0.0f..1.0f limits in RGBA edition (note: you probably want to use ImGuiColorEditFlags_Float flag as well).
ImGuiColorEditFlags_DisplayRGB = 1 << 20, // [Display] // ColorEdit: override _display_ type among RGB/HSV/Hex. ColorPicker: select any combination using one or more of RGB/HSV/Hex.
ImGuiColorEditFlags_DisplayHSV = 1 << 21, // [Display] // "
@ -1771,12 +1780,16 @@ enum ImGuiColorEditFlags_
ImGuiColorEditFlags_DefaultOptions_ = ImGuiColorEditFlags_Uint8 | ImGuiColorEditFlags_DisplayRGB | ImGuiColorEditFlags_InputRGB | ImGuiColorEditFlags_PickerHueBar,
// [Internal] Masks
ImGuiColorEditFlags_AlphaMask_ = ImGuiColorEditFlags_NoAlpha | ImGuiColorEditFlags_AlphaOpaque | ImGuiColorEditFlags_AlphaNoBg | ImGuiColorEditFlags_AlphaPreviewHalf,
ImGuiColorEditFlags_DisplayMask_ = ImGuiColorEditFlags_DisplayRGB | ImGuiColorEditFlags_DisplayHSV | ImGuiColorEditFlags_DisplayHex,
ImGuiColorEditFlags_DataTypeMask_ = ImGuiColorEditFlags_Uint8 | ImGuiColorEditFlags_Float,
ImGuiColorEditFlags_PickerMask_ = ImGuiColorEditFlags_PickerHueWheel | ImGuiColorEditFlags_PickerHueBar,
ImGuiColorEditFlags_InputMask_ = ImGuiColorEditFlags_InputRGB | ImGuiColorEditFlags_InputHSV,
// Obsolete names
#ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS
ImGuiColorEditFlags_AlphaPreview = 0, // [Removed in 1.91.8] This is the default now. Will display a checkerboard unless ImGuiColorEditFlags_AlphaNoBg is set.
#endif
//ImGuiColorEditFlags_RGB = ImGuiColorEditFlags_DisplayRGB, ImGuiColorEditFlags_HSV = ImGuiColorEditFlags_DisplayHSV, ImGuiColorEditFlags_HEX = ImGuiColorEditFlags_DisplayHex // [renamed in 1.69]
};
@ -2403,6 +2416,7 @@ struct ImGuiIO
ImU16 MouseClickedCount[5]; // == 0 (not clicked), == 1 (same as MouseClicked[]), == 2 (double-clicked), == 3 (triple-clicked) etc. when going from !Down to Down
ImU16 MouseClickedLastCount[5]; // Count successive number of clicks. Stays valid after mouse release. Reset after another click is done.
bool MouseReleased[5]; // Mouse button went from Down to !Down
double MouseReleasedTime[5]; // Time of last released (rarely used! but useful to handle delayed single-click when trying to disambiguate them from double-click).
bool MouseDownOwned[5]; // Track if button was clicked inside a dear imgui window or over void blocked by a popup. We don't request mouse capture from the application if click started outside ImGui bounds.
bool MouseDownOwnedUnlessPopupClose[5]; // Track if button was clicked inside a dear imgui window.
bool MouseWheelRequestAxisSwap; // On a non-Mac system, holding SHIFT requests WheelY to perform the equivalent of a WheelX event. On a Mac system this is already enforced by the system.
@ -2923,7 +2937,7 @@ struct ImGuiSelectionExternalStorage
// The maximum line width to bake anti-aliased textures for. Build atlas with ImFontAtlasFlags_NoBakedLines to disable baking.
#ifndef IM_DRAWLIST_TEX_LINES_WIDTH_MAX
#define IM_DRAWLIST_TEX_LINES_WIDTH_MAX (63)
#define IM_DRAWLIST_TEX_LINES_WIDTH_MAX (32)
#endif
// ImDrawCallback: Draw callbacks for advanced uses [configurable type: override in imconfig.h]
@ -2997,7 +3011,6 @@ struct ImDrawChannel
ImVector<ImDrawIdx> _IdxBuffer;
};
// Split/Merge functions are used to split the draw list into different layers which can be drawn into out of order.
// This is used by the Columns/Tables API, so items of each column can be batched together in a same draw call.
struct ImDrawListSplitter
@ -3232,26 +3245,27 @@ struct ImDrawData
// [SECTION] Font API (ImFontConfig, ImFontGlyph, ImFontAtlasFlags, ImFontAtlas, ImFontGlyphRangesBuilder, ImFont)
//-----------------------------------------------------------------------------
// A font input/source (we may rename this to ImFontSource in the future)
struct ImFontConfig
{
void* FontData; // // TTF/OTF data
int FontDataSize; // // TTF/OTF data size
bool FontDataOwnedByAtlas; // true // TTF/OTF data ownership taken by the container ImFontAtlas (will delete memory itself).
int FontNo; // 0 // Index of font within TTF/OTF file
float SizePixels; // // Size in pixels for rasterizer (more or less maps to the resulting font height).
int OversampleH; // 2 // Rasterize at higher quality for sub-pixel positioning. Note the difference between 2 and 3 is minimal. You can reduce this to 1 for large glyphs save memory. Read https://github.com/nothings/stb/blob/master/tests/oversample/README.md for details.
int OversampleV; // 1 // Rasterize at higher quality for sub-pixel positioning. This is not really useful as we don't use sub-pixel positions on the Y axis.
bool MergeMode; // false // Merge into previous ImFont, so you can combine multiple inputs font into one ImFont (e.g. ASCII font + icons + Japanese glyphs). You may want to use GlyphOffset.y when merge font of different heights.
bool PixelSnapH; // false // Align every glyph AdvanceX to pixel boundaries. Useful e.g. if you are merging a non-pixel aligned font with the default font. If enabled, you can set OversampleH/V to 1.
int FontNo; // 0 // Index of font within TTF/OTF file
int OversampleH; // 0 (2) // Rasterize at higher quality for sub-pixel positioning. 0 == auto == 1 or 2 depending on size. Note the difference between 2 and 3 is minimal. You can reduce this to 1 for large glyphs save memory. Read https://github.com/nothings/stb/blob/master/tests/oversample/README.md for details.
int OversampleV; // 0 (1) // Rasterize at higher quality for sub-pixel positioning. 0 == auto == 1. This is not really useful as we don't use sub-pixel positions on the Y axis.
float SizePixels; // // Size in pixels for rasterizer (more or less maps to the resulting font height).
ImVec2 GlyphExtraSpacing; // 0, 0 // Extra spacing (in pixels) between glyphs when rendered: essentially add to glyph->AdvanceX. Only X axis is supported for now.
ImVec2 GlyphOffset; // 0, 0 // Offset all glyphs from this font input.
const ImWchar* GlyphRanges; // NULL // THE ARRAY DATA NEEDS TO PERSIST AS LONG AS THE FONT IS ALIVE. Pointer to a user-provided list of Unicode range (2 value per range, values are inclusive, zero-terminated list).
float GlyphMinAdvanceX; // 0 // Minimum AdvanceX for glyphs, set Min to align font icons, set both Min/Max to enforce mono-space font
float GlyphMaxAdvanceX; // FLT_MAX // Maximum AdvanceX for glyphs
bool MergeMode; // false // Merge into previous ImFont, so you can combine multiple inputs font into one ImFont (e.g. ASCII font + icons + Japanese glyphs). You may want to use GlyphOffset.y when merge font of different heights.
unsigned int FontBuilderFlags; // 0 // Settings for custom font builder. THIS IS BUILDER IMPLEMENTATION DEPENDENT. Leave as zero if unsure.
float RasterizerMultiply; // 1.0f // Linearly brighten (>1.0f) or darken (<1.0f) font output. Brightening small fonts may be a good workaround to make them more readable. This is a silly thing we may remove in the future.
float RasterizerDensity; // 1.0f // DPI scale for rasterization, not altering other font metrics: make it easy to swap between e.g. a 100% and a 400% fonts for a zooming display. IMPORTANT: If you increase this it is expected that you increase font scale accordingly, otherwise quality may look lowered.
ImWchar EllipsisChar; // 0 // Explicitly specify unicode codepoint of ellipsis character. When fonts are being merged first specified ellipsis will be used.
ImWchar EllipsisChar; // 0 // Explicitly specify Unicode codepoint of ellipsis character. When fonts are being merged first specified ellipsis will be used.
// [Internal]
char Name[40]; // Name (strictly to ease debugging)
@ -3341,8 +3355,8 @@ struct ImFontAtlas
IMGUI_API ImFont* AddFontFromMemoryCompressedTTF(const void* compressed_font_data, int compressed_font_data_size, float size_pixels, const ImFontConfig* font_cfg = NULL, const ImWchar* glyph_ranges = NULL); // 'compressed_font_data' still owned by caller. Compress with binary_to_compressed_c.cpp.
IMGUI_API ImFont* AddFontFromMemoryCompressedBase85TTF(const char* compressed_font_data_base85, float size_pixels, const ImFontConfig* font_cfg = NULL, const ImWchar* glyph_ranges = NULL); // 'compressed_font_data_base85' still owned by caller. Compress with binary_to_compressed_c.cpp with -base85 parameter.
IMGUI_API void ClearInputData(); // Clear input data (all ImFontConfig structures including sizes, TTF data, glyph ranges, etc.) = all the data used to build the texture and fonts.
IMGUI_API void ClearFonts(); // Clear input+output font data (same as ClearInputData() + glyphs storage, UV coordinates).
IMGUI_API void ClearTexData(); // Clear output texture data (CPU side). Saves RAM once the texture has been copied to graphics memory.
IMGUI_API void ClearFonts(); // Clear output font data (glyphs storage, UV coordinates).
IMGUI_API void Clear(); // Clear all input and output.
// Build atlas, retrieve pixel data.
@ -3375,7 +3389,7 @@ struct ImFontAtlas
IMGUI_API const ImWchar* GetGlyphRangesVietnamese(); // Default + Vietnamese characters
//-------------------------------------------
// [BETA] Custom Rectangles/Glyphs API
// [ALPHA] Custom Rectangles/Glyphs API
//-------------------------------------------
// You can request arbitrary rectangles to be packed into the atlas, for your own purposes.
@ -3401,11 +3415,11 @@ struct ImFontAtlas
ImTextureID TexID; // User data to refer to the texture once it has been uploaded to user's graphic systems. It is passed back to you during rendering via the ImDrawCmd structure.
int TexDesiredWidth; // Texture width desired by user before Build(). Must be a power-of-two. If have many glyphs your graphics API have texture size restrictions you may want to increase texture width to decrease height.
int TexGlyphPadding; // FIXME: Should be called "TexPackPadding". Padding between glyphs within texture in pixels. Defaults to 1. If your rendering method doesn't rely on bilinear filtering you may set this to 0 (will also need to set AntiAliasedLinesUseTex = false).
bool Locked; // Marked as Locked by ImGui::NewFrame() so attempt to modify the atlas will assert.
void* UserData; // Store your own atlas related user-data (if e.g. you have multiple font atlas).
// [Internal]
// NB: Access texture data via GetTexData*() calls! Which will setup a default font for you.
bool Locked; // Marked as Locked by ImGui::NewFrame() so attempt to modify the atlas will assert.
bool TexReady; // Set when texture was built matching current font input
bool TexPixelsUseColors; // Tell whether our texture data is known to use colors (rather than just alpha channel), in order to help backend select a format.
unsigned char* TexPixelsAlpha8; // 1 component per pixel, each component is unsigned 8-bit. Total size = TexWidth * TexHeight
@ -3437,39 +3451,39 @@ struct ImFontAtlas
struct ImFont
{
// [Internal] Members: Hot ~20/24 bytes (for CalcTextSize)
ImVector<float> IndexAdvanceX; // 12-16 // out // // Sparse. Glyphs->AdvanceX in a directly indexable way (cache-friendly for CalcTextSize functions which only this info, and are often bottleneck in large UI).
ImVector<float> IndexAdvanceX; // 12-16 // out // Sparse. Glyphs->AdvanceX in a directly indexable way (cache-friendly for CalcTextSize functions which only this info, and are often bottleneck in large UI).
float FallbackAdvanceX; // 4 // out // = FallbackGlyph->AdvanceX
float FontSize; // 4 // in // // Height of characters/line, set during loading (don't change after loading)
float FontSize; // 4 // in // Height of characters/line, set during loading (don't change after loading)
// [Internal] Members: Hot ~28/40 bytes (for RenderText loop)
ImVector<ImWchar> IndexLookup; // 12-16 // out // // Sparse. Index glyphs by Unicode code-point.
ImVector<ImFontGlyph> Glyphs; // 12-16 // out // // All glyphs.
ImVector<ImU16> IndexLookup; // 12-16 // out // Sparse. Index glyphs by Unicode code-point.
ImVector<ImFontGlyph> Glyphs; // 12-16 // out // All glyphs.
const ImFontGlyph* FallbackGlyph; // 4-8 // out // = FindGlyph(FontFallbackChar)
// [Internal] Members: Cold ~32/40 bytes
// Conceptually ConfigData[] is the list of font sources merged to create this font.
ImFontAtlas* ContainerAtlas; // 4-8 // out // // What we has been loaded into
const ImFontConfig* ConfigData; // 4-8 // in // // Pointer within ContainerAtlas->ConfigData to ConfigDataCount instances
short ConfigDataCount; // 2 // in // ~ 1 // Number of ImFontConfig involved in creating this font. Bigger than 1 when merging multiple font sources into one ImFont.
ImFontAtlas* ContainerAtlas; // 4-8 // out // What we has been loaded into
const ImFontConfig* ConfigData; // 4-8 // in // Pointer within ContainerAtlas->ConfigData to ConfigDataCount instances
short ConfigDataCount; // 2 // in // Number of ImFontConfig involved in creating this font. Usually 1, or >1 when merging multiple font sources into one ImFont.
short EllipsisCharCount; // 1 // out // 1 or 3
ImWchar EllipsisChar; // 2-4 // out // = '...'/'.'// Character used for ellipsis rendering.
ImWchar FallbackChar; // 2-4 // out // = FFFD/'?' // Character used if a glyph isn't found.
float EllipsisWidth; // 4 // out // Width
float EllipsisCharStep; // 4 // out // Step between characters when EllipsisCount > 0
ImWchar EllipsisChar; // 2-4 // out // Character used for ellipsis rendering ('...').
ImWchar FallbackChar; // 2-4 // out // Character used if a glyph isn't found (U+FFFD, '?')
float EllipsisWidth; // 4 // out // Total ellipsis Width
float EllipsisCharStep; // 4 // out // Step between characters when EllipsisCount > 0
float Scale; // 4 // in // Base font scale (1.0f), multiplied by the per-window font scale which you can adjust with SetWindowFontScale()
float Ascent, Descent; // 4+4 // out // Ascent: distance from top to bottom of e.g. 'A' [0..FontSize] (unscaled)
int MetricsTotalSurface;// 4 // out // Total surface in pixels to get an idea of the font rasterization/texture cost (not exact, we approximate the cost of padding between glyphs)
bool DirtyLookupTables; // 1 // out //
float Scale; // 4 // in // = 1.f // Base font scale, multiplied by the per-window font scale which you can adjust with SetWindowFontScale()
float Ascent, Descent; // 4+4 // out // // Ascent: distance from top to bottom of e.g. 'A' [0..FontSize] (unscaled)
int MetricsTotalSurface;// 4 // out // // Total surface in pixels to get an idea of the font rasterization/texture cost (not exact, we approximate the cost of padding between glyphs)
ImU8 Used4kPagesMap[(IM_UNICODE_CODEPOINT_MAX+1)/4096/8]; // 2 bytes if ImWchar=ImWchar16, 34 bytes if ImWchar==ImWchar32. Store 1-bit for each block of 4K codepoints that has one active glyph. This is mainly used to facilitate iterations across all used codepoints.
ImU8 Used8kPagesMap[(IM_UNICODE_CODEPOINT_MAX+1)/8192/8]; // 1 bytes if ImWchar=ImWchar16, 16 bytes if ImWchar==ImWchar32. Store 1-bit for each block of 4K codepoints that has one active glyph. This is mainly used to facilitate iterations across all used codepoints.
// Methods
IMGUI_API ImFont();
IMGUI_API ~ImFont();
IMGUI_API const ImFontGlyph*FindGlyph(ImWchar c);
IMGUI_API const ImFontGlyph*FindGlyphNoFallback(ImWchar c);
float GetCharAdvance(ImWchar c) { return ((int)c < IndexAdvanceX.Size) ? IndexAdvanceX[(int)c] : FallbackAdvanceX; }
bool IsLoaded() const { return ContainerAtlas != NULL; }
const char* GetDebugName() const { return ConfigData ? ConfigData->Name : "<unknown>"; }
float GetCharAdvance(ImWchar c) { return ((int)c < IndexAdvanceX.Size) ? IndexAdvanceX[(int)c] : FallbackAdvanceX; }
bool IsLoaded() const { return ContainerAtlas != NULL; }
const char* GetDebugName() const { return ConfigData ? ConfigData->Name : "<unknown>"; }
// 'max_width' stops rendering after a certain width (could be turned into a 2d size). FLT_MAX to disable.
// 'wrap_width' enable automatic word-wrapping across multiple lines to fit into given width. 0.0f to disable.

28
3rdparty/imgui/include/imgui_internal.h vendored
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@ -1,4 +1,4 @@
// dear imgui, v1.91.7
// dear imgui, v1.91.8
// (internal structures/api)
// You may use this file to debug, understand or extend Dear ImGui features but we don't provide any guarantee of forward compatibility.
@ -130,10 +130,17 @@ Index of this file:
// [SECTION] Forward declarations
//-----------------------------------------------------------------------------
// Utilities
// (other types which are not forwarded declared are: ImBitArray<>, ImSpan<>, ImSpanAllocator<>, ImPool<>, ImChunkStream<>)
struct ImBitVector; // Store 1-bit per value
struct ImRect; // An axis-aligned rectangle (2 points)
struct ImGuiTextIndex; // Maintain a line index for a text buffer.
// ImDrawList/ImFontAtlas
struct ImDrawDataBuilder; // Helper to build a ImDrawData instance
struct ImDrawListSharedData; // Data shared between all ImDrawList instances
// ImGui
struct ImGuiBoxSelectState; // Box-selection state (currently used by multi-selection, could potentially be used by others)
struct ImGuiColorMod; // Stacked color modifier, backup of modified data so we can restore it
struct ImGuiContext; // Main Dear ImGui context
@ -222,7 +229,7 @@ extern IMGUI_API ImGuiContext* GImGui; // Current implicit context pointer
#endif
// Debug Logging for ShowDebugLogWindow(). This is designed for relatively rare events so please don't spam.
#define IMGUI_DEBUG_LOG_ERROR(...) do { ImGuiContext& g2 = *GImGui; if (g2.DebugLogFlags & ImGuiDebugLogFlags_EventError) IMGUI_DEBUG_LOG(__VA_ARGS__); else g2.DebugLogSkippedErrors++; } while (0)
#define IMGUI_DEBUG_LOG_ERROR(...) do { if (g.DebugLogFlags & ImGuiDebugLogFlags_EventError) IMGUI_DEBUG_LOG(__VA_ARGS__); else g.DebugLogSkippedErrors++; } while (0)
#define IMGUI_DEBUG_LOG_ACTIVEID(...) do { if (g.DebugLogFlags & ImGuiDebugLogFlags_EventActiveId) IMGUI_DEBUG_LOG(__VA_ARGS__); } while (0)
#define IMGUI_DEBUG_LOG_FOCUS(...) do { if (g.DebugLogFlags & ImGuiDebugLogFlags_EventFocus) IMGUI_DEBUG_LOG(__VA_ARGS__); } while (0)
#define IMGUI_DEBUG_LOG_POPUP(...) do { if (g.DebugLogFlags & ImGuiDebugLogFlags_EventPopup) IMGUI_DEBUG_LOG(__VA_ARGS__); } while (0)
@ -462,7 +469,7 @@ static inline double ImRsqrt(double x) { return 1.0 / sqrt(x); }
template<typename T> static inline T ImMin(T lhs, T rhs) { return lhs < rhs ? lhs : rhs; }
template<typename T> static inline T ImMax(T lhs, T rhs) { return lhs >= rhs ? lhs : rhs; }
template<typename T> static inline T ImClamp(T v, T mn, T mx) { return (v < mn) ? mn : (v > mx) ? mx : v; }
template<typename T> static inline T ImLerp(T a, T b, float t) { return (T)(a + (b - a) * (T)t); }
template<typename T> static inline T ImLerp(T a, T b, float t) { return (T)(a + (b - a) * t); }
template<typename T> static inline void ImSwap(T& a, T& b) { T tmp = a; a = b; b = tmp; }
template<typename T> static inline T ImAddClampOverflow(T a, T b, T mn, T mx) { if (b < 0 && (a < mn - b)) return mn; if (b > 0 && (a > mx - b)) return mx; return a + b; }
template<typename T> static inline T ImSubClampOverflow(T a, T b, T mn, T mx) { if (b > 0 && (a < mn + b)) return mn; if (b < 0 && (a > mx + b)) return mx; return a - b; }
@ -736,6 +743,7 @@ struct ImGuiTextIndex
// Helper: ImGuiStorage
IMGUI_API ImGuiStoragePair* ImLowerBound(ImGuiStoragePair* in_begin, ImGuiStoragePair* in_end, ImGuiID key);
//-----------------------------------------------------------------------------
// [SECTION] ImDrawList support
//-----------------------------------------------------------------------------
@ -2448,6 +2456,8 @@ struct IMGUI_API ImGuiWindowTempData
ImGuiLayoutType LayoutType;
ImGuiLayoutType ParentLayoutType; // Layout type of parent window at the time of Begin()
ImU32 ModalDimBgColor;
ImGuiItemStatusFlags WindowItemStatusFlags;
ImGuiItemStatusFlags ChildItemStatusFlags;
// 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.
@ -2543,6 +2553,8 @@ struct IMGUI_API ImGuiWindow
ImGuiStorage StateStorage;
ImVector<ImGuiOldColumns> ColumnsStorage;
float FontWindowScale; // User scale multiplier per-window, via SetWindowFontScale()
float FontWindowScaleParents;
float FontRefSize; // This is a copy of window->CalcFontSize() at the time of Begin(), trying to phase out CalcFontSize() especially as it may be called on non-current window.
int SettingsOffset; // Offset into SettingsWindows[] (offsets are always valid as we only grow the array from the back)
ImDrawList* DrawList; // == &DrawListInst (for backward compatibility reason with code using imgui_internal.h we keep this a pointer)
@ -2577,7 +2589,7 @@ public:
// We don't use g.FontSize because the window may be != g.CurrentWindow.
ImRect Rect() const { return ImRect(Pos.x, Pos.y, Pos.x + Size.x, Pos.y + Size.y); }
float CalcFontSize() const { ImGuiContext& g = *Ctx; float scale = g.FontBaseSize * FontWindowScale; if (ParentWindow) scale *= ParentWindow->FontWindowScale; return scale; }
float CalcFontSize() const { ImGuiContext& g = *Ctx; return g.FontBaseSize * FontWindowScale * FontWindowScaleParents; }
ImRect TitleBarRect() const { return ImRect(Pos, ImVec2(Pos.x + SizeFull.x, Pos.y + TitleBarHeight)); }
ImRect MenuBarRect() const { float y1 = Pos.y + TitleBarHeight; return ImRect(Pos.x, y1, Pos.x + SizeFull.x, y1 + MenuBarHeight); }
};
@ -2600,6 +2612,8 @@ enum ImGuiTabItemFlagsPrivate_
ImGuiTabItemFlags_SectionMask_ = ImGuiTabItemFlags_Leading | ImGuiTabItemFlags_Trailing,
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)
ImGuiTabItemFlags_Button = 1 << 21, // Used by TabItemButton, change the tab item behavior to mimic a button
ImGuiTabItemFlags_Invisible = 1 << 22, // To reserve space e.g. with ImGuiTabItemFlags_Leading
//ImGuiTabItemFlags_Unsorted = 1 << 23, // [Docking] Trailing tabs with the _Unsorted flag will be sorted based on the DockOrder of their Window.
};
// Storage for one active tab item (sizeof() 40 bytes)
@ -2863,6 +2877,7 @@ struct IMGUI_API ImGuiTable
ImGuiTableDrawChannelIdx DummyDrawChannel; // Redirect non-visible columns here.
ImGuiTableDrawChannelIdx Bg2DrawChannelCurrent; // For Selectable() and other widgets drawing across columns after the freezing line. Index within DrawSplitter.Channels[]
ImGuiTableDrawChannelIdx Bg2DrawChannelUnfrozen;
ImS8 NavLayer; // ImGuiNavLayer at the time of BeginTable().
bool IsLayoutLocked; // Set by TableUpdateLayout() which is called when beginning the first row.
bool IsInsideRow; // Set when inside TableBeginRow()/TableEndRow().
bool IsInitializing;
@ -3004,6 +3019,7 @@ namespace ImGui
// 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]; }
IMGUI_API void PushPasswordFont();
inline ImDrawList* GetForegroundDrawList(ImGuiWindow* window) { IM_UNUSED(window); return GetForegroundDrawList(); } // This seemingly unnecessary wrapper simplifies compatibility between the 'master' and 'docking' branches.
IMGUI_API ImDrawList* GetBackgroundDrawList(ImGuiViewport* viewport); // get background draw list for the given viewport. this draw list will be the first rendering one. Useful to quickly draw shapes/text behind dear imgui contents.
IMGUI_API ImDrawList* GetForegroundDrawList(ImGuiViewport* viewport); // get foreground draw list for the given viewport. this draw list will be the last rendered one. Useful to quickly draw shapes/text over dear imgui contents.
@ -3085,7 +3101,7 @@ namespace ImGui
IMGUI_API bool ItemHoverable(const ImRect& bb, ImGuiID id, ImGuiItemFlags item_flags);
IMGUI_API bool IsWindowContentHoverable(ImGuiWindow* window, ImGuiHoveredFlags flags = 0);
IMGUI_API bool IsClippedEx(const ImRect& bb, ImGuiID id);
IMGUI_API void SetLastItemData(ImGuiID item_id, ImGuiItemFlags in_flags, ImGuiItemStatusFlags status_flags, const ImRect& item_rect);
IMGUI_API void SetLastItemData(ImGuiID item_id, ImGuiItemFlags item_flags, ImGuiItemStatusFlags status_flags, const ImRect& item_rect);
IMGUI_API ImVec2 CalcItemSize(ImVec2 size, float default_w, float default_h);
IMGUI_API float CalcWrapWidthForPos(const ImVec2& pos, float wrap_pos_x);
IMGUI_API void PushMultiItemsWidths(int components, float width_full);
@ -3366,6 +3382,7 @@ namespace ImGui
IMGUI_API void TabBarQueueReorderFromMousePos(ImGuiTabBar* tab_bar, ImGuiTabItem* tab, ImVec2 mouse_pos);
IMGUI_API bool TabBarProcessReorder(ImGuiTabBar* tab_bar);
IMGUI_API bool TabItemEx(ImGuiTabBar* tab_bar, const char* label, bool* p_open, ImGuiTabItemFlags flags, ImGuiWindow* docked_window);
IMGUI_API void TabItemSpacing(const char* str_id, ImGuiTabItemFlags flags, float width);
IMGUI_API ImVec2 TabItemCalcSize(const char* label, bool has_close_button_or_unsaved_marker);
IMGUI_API ImVec2 TabItemCalcSize(ImGuiWindow* window);
IMGUI_API void TabItemBackground(ImDrawList* draw_list, const ImRect& bb, ImGuiTabItemFlags flags, ImU32 col);
@ -3561,6 +3578,7 @@ IMGUI_API void ImFontAtlasBuildRender8bppRectFromString(ImFontAtlas* atlas,
IMGUI_API void ImFontAtlasBuildRender32bppRectFromString(ImFontAtlas* atlas, int x, int y, int w, int h, const char* in_str, char in_marker_char, unsigned int in_marker_pixel_value);
IMGUI_API void ImFontAtlasBuildMultiplyCalcLookupTable(unsigned char out_table[256], float in_multiply_factor);
IMGUI_API void ImFontAtlasBuildMultiplyRectAlpha8(const unsigned char table[256], unsigned char* pixels, int x, int y, int w, int h, int stride);
IMGUI_API void ImFontAtlasBuildGetOversampleFactors(const ImFontConfig* cfg, int* out_oversample_h, int* out_oversample_v);
//-----------------------------------------------------------------------------
// [SECTION] Test Engine specific hooks (imgui_test_engine)

211
3rdparty/imgui/src/imgui.cpp vendored
View File

@ -1,4 +1,4 @@
// dear imgui, v1.91.7
// dear imgui, v1.91.8
// (main code and documentation)
// Help:
@ -430,6 +430,9 @@ CODE
When you are not sure about an old symbol or function name, try using the Search/Find function of your IDE to look for comments or references in all imgui files.
You can read releases logs https://github.com/ocornut/imgui/releases for more details.
- 2025/01/22 (1.91.8) - removed ImGuiColorEditFlags_AlphaPreview (made value 0): it is now the default behavior.
prior to 1.91.8: alpha was made opaque in the preview by default _unless_ using ImGuiColorEditFlags_AlphaPreview. We now display the preview as transparent by default. You can use ImGuiColorEditFlags_AlphaOpaque to use old behavior.
the new flags (ImGuiColorEditFlags_AlphaOpaque, ImGuiColorEditFlags_AlphaNoBg + existing ImGuiColorEditFlags_AlphaPreviewHalf) may be combined better and allow finer controls:
- 2025/01/14 (1.91.7) - renamed ImGuiTreeNodeFlags_SpanTextWidth to ImGuiTreeNodeFlags_SpanLabelWidth for consistency with other names. Kept redirection enum (will obsolete). (#6937)
- 2024/11/27 (1.91.6) - changed CRC32 table from CRC32-adler to CRC32c polynomial in order to be compatible with the result of SSE 4.2 instructions.
As a result, old .ini data may be partially lost (docking and tables information particularly).
@ -1253,6 +1256,7 @@ static void RenderWindowTitleBarContents(ImGuiWindow* window, const
static void RenderDimmedBackgroundBehindWindow(ImGuiWindow* window, ImU32 col);
static void RenderDimmedBackgrounds();
static void SetLastItemDataForWindow(ImGuiWindow* window, const ImRect& rect);
static void SetLastItemDataForChildWindowItem(ImGuiWindow* window, const ImRect& rect);
// Viewports
const ImGuiID IMGUI_VIEWPORT_DEFAULT_ID = 0x11111111; // Using an arbitrary constant instead of e.g. ImHashStr("ViewportDefault", 0); so it's easier to spot in the debugger. The exact value doesn't matter.
@ -1334,11 +1338,11 @@ ImGuiStyle::ImGuiStyle()
GrabMinSize = 12.0f; // Minimum width/height of a grab box for slider/scrollbar
GrabRounding = 0.0f; // Radius of grabs corners rounding. Set to 0.0f to have rectangular slider grabs.
LogSliderDeadzone = 4.0f; // The size in pixels of the dead-zone around zero on logarithmic sliders that cross zero.
TabRounding = 4.0f; // Radius of upper corners of a tab. Set to 0.0f to have rectangular tabs.
TabRounding = 5.0f; // Radius of upper corners of a tab. Set to 0.0f to have rectangular tabs.
TabBorderSize = 0.0f; // Thickness of border around tabs.
TabMinWidthForCloseButton = 0.0f; // Minimum width for close button to appear on an unselected tab when hovered. Set to 0.0f to always show when hovering, set to FLT_MAX to never show close button unless selected.
TabBarBorderSize = 1.0f; // Thickness of tab-bar separator, which takes on the tab active color to denote focus.
TabBarOverlineSize = 2.0f; // Thickness of tab-bar overline, which highlights the selected tab-bar.
TabBarOverlineSize = 1.0f; // Thickness of tab-bar overline, which highlights the selected tab-bar.
TableAngledHeadersAngle = 35.0f * (IM_PI / 180.0f); // Angle of angled headers (supported values range from -50 degrees to +50 degrees).
TableAngledHeadersTextAlign = ImVec2(0.5f,0.0f);// Alignment of angled headers within the cell
ColorButtonPosition = ImGuiDir_Right; // Side of the color button in the ColorEdit4 widget (left/right). Defaults to ImGuiDir_Right.
@ -4276,7 +4280,8 @@ ImGuiWindow::ImGuiWindow(ImGuiContext* ctx, const char* name) : DrawListInst(NUL
SetWindowPosVal = SetWindowPosPivot = ImVec2(FLT_MAX, FLT_MAX);
LastFrameActive = -1;
LastTimeActive = -1.0f;
FontWindowScale = 1.0f;
FontRefSize = 0.0f;
FontWindowScale = FontWindowScaleParents = 1.0f;
SettingsOffset = -1;
DrawList = &DrawListInst;
DrawList->_OwnerName = Name;
@ -4691,15 +4696,27 @@ bool ImGui::IsClippedEx(const ImRect& bb, ImGuiID id)
// This is also inlined in ItemAdd()
// Note: if ImGuiItemStatusFlags_HasDisplayRect is set, user needs to set g.LastItemData.DisplayRect.
void ImGui::SetLastItemData(ImGuiID item_id, ImGuiItemFlags in_flags, ImGuiItemStatusFlags item_flags, const ImRect& item_rect)
void ImGui::SetLastItemData(ImGuiID item_id, ImGuiItemFlags item_flags, ImGuiItemStatusFlags status_flags, const ImRect& item_rect)
{
ImGuiContext& g = *GImGui;
g.LastItemData.ID = item_id;
g.LastItemData.ItemFlags = in_flags;
g.LastItemData.StatusFlags = item_flags;
g.LastItemData.ItemFlags = item_flags;
g.LastItemData.StatusFlags = status_flags;
g.LastItemData.Rect = g.LastItemData.NavRect = item_rect;
}
static void ImGui::SetLastItemDataForWindow(ImGuiWindow* window, const ImRect& rect)
{
ImGuiContext& g = *GImGui;
SetLastItemData(window->MoveId, g.CurrentItemFlags, window->DC.WindowItemStatusFlags, rect);
}
static void ImGui::SetLastItemDataForChildWindowItem(ImGuiWindow* window, const ImRect& rect)
{
ImGuiContext& g = *GImGui;
SetLastItemData(window->ChildId, g.CurrentItemFlags, window->DC.ChildItemStatusFlags, rect);
}
float ImGui::CalcWrapWidthForPos(const ImVec2& pos, float wrap_pos_x)
{
if (wrap_pos_x < 0.0f)
@ -5086,6 +5103,7 @@ void ImGui::UpdateHoveredWindowAndCaptureFlags()
}
// Called once a frame. Followed by SetCurrentFont() which sets up the remaining data.
// FIXME-VIEWPORT: the concept of a single ClipRectFullscreen is not ideal!
static void SetupDrawListSharedData()
{
ImGuiContext& g = *GImGui;
@ -6152,7 +6170,14 @@ void ImGui::EndChild()
}
if (g.HoveredWindow == child_window)
g.LastItemData.StatusFlags |= ImGuiItemStatusFlags_HoveredWindow;
child_window->DC.ChildItemStatusFlags = g.LastItemData.StatusFlags;
//SetLastItemDataForChildWindowItem(child_window, child_window->Rect()); // Not needed, effectively done by ItemAdd()
}
else
{
SetLastItemDataForChildWindowItem(child_window, child_window->Rect());
}
g.WithinEndChildID = backup_within_end_child_id;
g.LogLinePosY = -FLT_MAX; // To enforce a carriage return
}
@ -6707,7 +6732,7 @@ static void ImGui::RenderWindowOuterBorders(ImGuiWindow* window)
if (g.Style.FrameBorderSize > 0 && !(window->Flags & ImGuiWindowFlags_NoTitleBar))
{
float y = window->Pos.y + window->TitleBarHeight - 1;
window->DrawList->AddLine(ImVec2(window->Pos.x + border_size, y), ImVec2(window->Pos.x + window->Size.x - border_size, y), border_col, g.Style.FrameBorderSize);
window->DrawList->AddLine(ImVec2(window->Pos.x + border_size * 0.5f, y), ImVec2(window->Pos.x + window->Size.x - border_size * 0.5f, y), border_col, g.Style.FrameBorderSize);
}
}
@ -6767,9 +6792,9 @@ void ImGui::RenderWindowDecorations(ImGuiWindow* window, const ImRect& title_bar
{
ImRect menu_bar_rect = window->MenuBarRect();
menu_bar_rect.ClipWith(window->Rect()); // Soft clipping, in particular child window don't have minimum size covering the menu bar so this is useful for them.
window->DrawList->AddRectFilled(menu_bar_rect.Min + ImVec2(window_border_size, 0), menu_bar_rect.Max - ImVec2(window_border_size, 0), GetColorU32(ImGuiCol_MenuBarBg), (flags & ImGuiWindowFlags_NoTitleBar) ? window_rounding : 0.0f, ImDrawFlags_RoundCornersTop);
window->DrawList->AddRectFilled(menu_bar_rect.Min, menu_bar_rect.Max, GetColorU32(ImGuiCol_MenuBarBg), (flags & ImGuiWindowFlags_NoTitleBar) ? window_rounding : 0.0f, ImDrawFlags_RoundCornersTop);
if (style.FrameBorderSize > 0.0f && menu_bar_rect.Max.y < window->Pos.y + window->Size.y)
window->DrawList->AddLine(menu_bar_rect.GetBL(), menu_bar_rect.GetBR(), GetColorU32(ImGuiCol_Border), style.FrameBorderSize);
window->DrawList->AddLine(menu_bar_rect.GetBL() + ImVec2(window_border_size * 0.5f, 0.0f), menu_bar_rect.GetBR() - ImVec2(window_border_size * 0.5f, 0.0f), GetColorU32(ImGuiCol_Border), style.FrameBorderSize);
}
// Scrollbars
@ -6788,9 +6813,10 @@ void ImGui::RenderWindowDecorations(ImGuiWindow* window, const ImRect& title_bar
continue;
const ImGuiResizeGripDef& grip = resize_grip_def[resize_grip_n];
const ImVec2 corner = ImLerp(window->Pos, window->Pos + window->Size, grip.CornerPosN);
window->DrawList->PathLineTo(corner + grip.InnerDir * ((resize_grip_n & 1) ? ImVec2(window_border_size, resize_grip_draw_size) : ImVec2(resize_grip_draw_size, window_border_size)));
window->DrawList->PathLineTo(corner + grip.InnerDir * ((resize_grip_n & 1) ? ImVec2(resize_grip_draw_size, window_border_size) : ImVec2(window_border_size, resize_grip_draw_size)));
window->DrawList->PathArcToFast(ImVec2(corner.x + grip.InnerDir.x * (window_rounding + window_border_size), corner.y + grip.InnerDir.y * (window_rounding + window_border_size)), window_rounding, grip.AngleMin12, grip.AngleMax12);
const float border_inner = IM_ROUND(window_border_size * 0.5f);
window->DrawList->PathLineTo(corner + grip.InnerDir * ((resize_grip_n & 1) ? ImVec2(border_inner, resize_grip_draw_size) : ImVec2(resize_grip_draw_size, border_inner)));
window->DrawList->PathLineTo(corner + grip.InnerDir * ((resize_grip_n & 1) ? ImVec2(resize_grip_draw_size, border_inner) : ImVec2(border_inner, resize_grip_draw_size)));
window->DrawList->PathArcToFast(ImVec2(corner.x + grip.InnerDir.x * (window_rounding + border_inner), corner.y + grip.InnerDir.y * (window_rounding + border_inner)), window_rounding, grip.AngleMin12, grip.AngleMax12);
window->DrawList->PathFillConvex(col);
}
}
@ -7036,6 +7062,9 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
// There's little point to expose a flag to set this: because the interesting cases won't be using parent_window_in_stack,
// e.g. linking a tool window in a standalone viewport to a document window, regardless of their Begin() stack parenting. (#6798)
window->ParentWindowForFocusRoute = (flags & ImGuiWindowFlags_ChildWindow) ? parent_window_in_stack : NULL;
// Inherent SetWindowFontScale() from parent until we fix this system...
window->FontWindowScaleParents = parent_window ? parent_window->FontWindowScaleParents * parent_window->FontWindowScale : 1.0f;
}
// Add to focus scope stack
@ -7197,6 +7226,7 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
window->DC.MenuBarOffset.y = g.NextWindowData.MenuBarOffsetMinVal.y;
window->TitleBarHeight = (flags & ImGuiWindowFlags_NoTitleBar) ? 0.0f : g.FontSize + g.Style.FramePadding.y * 2.0f;
window->MenuBarHeight = (flags & ImGuiWindowFlags_MenuBar) ? window->DC.MenuBarOffset.y + g.FontSize + g.Style.FramePadding.y * 2.0f : 0.0f;
window->FontRefSize = g.FontSize; // Lock this to discourage calling window->CalcFontSize() outside of current window.
// Depending on condition we use previous or current window size to compare against contents size to decide if a scrollbar should be visible.
// Those flags will be altered further down in the function depending on more conditions.
@ -7602,6 +7632,8 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
// We fill last item data based on Title Bar/Tab, in order for IsItemHovered() and IsItemActive() to be usable after Begin().
// This is useful to allow creating context menus on title bar only, etc.
window->DC.WindowItemStatusFlags = ImGuiItemStatusFlags_None;
window->DC.WindowItemStatusFlags |= IsMouseHoveringRect(title_bar_rect.Min, title_bar_rect.Max, false) ? ImGuiItemStatusFlags_HoveredRect : 0;
SetLastItemDataForWindow(window, title_bar_rect);
// [DEBUG]
@ -7707,12 +7739,6 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
return !window->SkipItems;
}
static void ImGui::SetLastItemDataForWindow(ImGuiWindow* window, const ImRect& rect)
{
ImGuiContext& g = *GImGui;
SetLastItemData(window->MoveId, g.CurrentItemFlags, IsMouseHoveringRect(rect.Min, rect.Max, false) ? ImGuiItemStatusFlags_HoveredRect : 0, rect);
}
void ImGui::End()
{
ImGuiContext& g = *GImGui;
@ -9204,6 +9230,17 @@ bool ImGui::IsMouseReleased(ImGuiMouseButton button, ImGuiID owner_id)
return g.IO.MouseReleased[button] && TestKeyOwner(MouseButtonToKey(button), owner_id); // Should be same as IsKeyReleased(MouseButtonToKey(button), owner_id)
}
// Use if you absolutely need to distinguish single-click from double-click by introducing a delay.
// Generally use with 'delay >= io.MouseDoubleClickTime' + combined with a 'io.MouseClickedLastCount == 1' test.
// This is a very rarely used UI idiom, but some apps use this: e.g. MS Explorer single click on an icon to rename.
bool ImGui::IsMouseReleasedWithDelay(ImGuiMouseButton button, float delay)
{
ImGuiContext& g = *GImGui;
IM_ASSERT(button >= 0 && button < IM_ARRAYSIZE(g.IO.MouseDown));
const float time_since_release = (float)(g.Time - g.IO.MouseReleasedTime[button]);
return !IsMouseDown(button) && (time_since_release - g.IO.DeltaTime < delay) && (time_since_release >= delay);
}
bool ImGui::IsMouseDoubleClicked(ImGuiMouseButton button)
{
ImGuiContext& g = *GImGui;
@ -9477,6 +9514,8 @@ static void ImGui::UpdateMouseInputs()
io.MouseClicked[i] = io.MouseDown[i] && io.MouseDownDuration[i] < 0.0f;
io.MouseClickedCount[i] = 0; // Will be filled below
io.MouseReleased[i] = !io.MouseDown[i] && io.MouseDownDuration[i] >= 0.0f;
if (io.MouseReleased[i])
io.MouseReleasedTime[i] = g.Time;
io.MouseDownDurationPrev[i] = io.MouseDownDuration[i];
io.MouseDownDuration[i] = io.MouseDown[i] ? (io.MouseDownDuration[i] < 0.0f ? 0.0f : io.MouseDownDuration[i] + io.DeltaTime) : -1.0f;
if (io.MouseClicked[i])
@ -9645,7 +9684,7 @@ void ImGui::UpdateMouseWheel()
{
LockWheelingWindow(window, wheel.x);
float max_step = window->InnerRect.GetWidth() * 0.67f;
float scroll_step = ImTrunc(ImMin(2 * window->CalcFontSize(), max_step));
float scroll_step = ImTrunc(ImMin(2 * window->FontRefSize, max_step));
SetScrollX(window, window->Scroll.x - wheel.x * scroll_step);
g.WheelingWindowScrolledFrame = g.FrameCount;
}
@ -9653,7 +9692,7 @@ void ImGui::UpdateMouseWheel()
{
LockWheelingWindow(window, wheel.y);
float max_step = window->InnerRect.GetHeight() * 0.67f;
float scroll_step = ImTrunc(ImMin(5 * window->CalcFontSize(), max_step));
float scroll_step = ImTrunc(ImMin(5 * window->FontRefSize, max_step));
SetScrollY(window, window->Scroll.y - wheel.y * scroll_step);
g.WheelingWindowScrolledFrame = g.FrameCount;
}
@ -10262,6 +10301,11 @@ void ImGui::ErrorRecoveryTryToRecoverWindowState(const ImGuiErrorRecoveryStat
IM_ASSERT_USER_ERROR(0, "Missing EndMultiSelect()");
EndMultiSelect();
}
if (window->DC.MenuBarAppending) //-V1044
{
IM_ASSERT_USER_ERROR(0, "Missing EndMenuBar()");
EndMenuBar();
}
while (window->DC.TreeDepth > state_in->SizeOfTreeStack) //-V1044
{
IM_ASSERT_USER_ERROR(0, "Missing TreePop()");
@ -12983,7 +13027,7 @@ static void ImGui::NavUpdate()
{
// *Fallback* manual-scroll with Nav directional keys when window has no navigable item
ImGuiWindow* window = g.NavWindow;
const float scroll_speed = IM_ROUND(window->CalcFontSize() * 100 * io.DeltaTime); // We need round the scrolling speed because sub-pixel scroll isn't reliably supported.
const float scroll_speed = IM_ROUND(window->FontRefSize * 100 * io.DeltaTime); // We need round the scrolling speed because sub-pixel scroll isn't reliably supported.
const ImGuiDir move_dir = g.NavMoveDir;
if (window->DC.NavLayersActiveMask == 0x00 && window->DC.NavWindowHasScrollY && move_dir != ImGuiDir_None)
{
@ -13173,8 +13217,8 @@ void ImGui::NavUpdateCreateMoveRequest()
if ((clamp_x || clamp_y) && !inner_rect_rel.Contains(window->NavRectRel[g.NavLayer]))
{
IMGUI_DEBUG_LOG_NAV("[nav] NavMoveRequest: clamp NavRectRel for gamepad move\n");
float pad_x = ImMin(inner_rect_rel.GetWidth(), window->CalcFontSize() * 0.5f);
float pad_y = ImMin(inner_rect_rel.GetHeight(), window->CalcFontSize() * 0.5f); // Terrible approximation for the intent of starting navigation from first fully visible item
float pad_x = ImMin(inner_rect_rel.GetWidth(), window->FontRefSize * 0.5f);
float pad_y = ImMin(inner_rect_rel.GetHeight(), window->FontRefSize * 0.5f); // Terrible approximation for the intent of starting navigation from first fully visible item
inner_rect_rel.Min.x = clamp_x ? (inner_rect_rel.Min.x + pad_x) : -FLT_MAX;
inner_rect_rel.Max.x = clamp_x ? (inner_rect_rel.Max.x - pad_x) : +FLT_MAX;
inner_rect_rel.Min.y = clamp_y ? (inner_rect_rel.Min.y + pad_y) : -FLT_MAX;
@ -13432,7 +13476,7 @@ static float ImGui::NavUpdatePageUpPageDown()
else
{
ImRect& nav_rect_rel = window->NavRectRel[g.NavLayer];
const float page_offset_y = ImMax(0.0f, window->InnerRect.GetHeight() - window->CalcFontSize() * 1.0f + nav_rect_rel.GetHeight());
const float page_offset_y = ImMax(0.0f, window->InnerRect.GetHeight() - window->FontRefSize * 1.0f + nav_rect_rel.GetHeight());
float nav_scoring_rect_offset_y = 0.0f;
if (IsKeyPressed(ImGuiKey_PageUp, true))
{
@ -13813,12 +13857,12 @@ void ImGui::NavUpdateWindowingOverlay()
return;
if (g.NavWindowingListWindow == NULL)
g.NavWindowingListWindow = FindWindowByName("###NavWindowingList");
g.NavWindowingListWindow = FindWindowByName("###NavWindowingOverlay");
const ImGuiViewport* viewport = GetMainViewport();
SetNextWindowSizeConstraints(ImVec2(viewport->Size.x * 0.20f, viewport->Size.y * 0.20f), ImVec2(FLT_MAX, FLT_MAX));
SetNextWindowPos(viewport->GetCenter(), ImGuiCond_Always, ImVec2(0.5f, 0.5f));
PushStyleVar(ImGuiStyleVar_WindowPadding, g.Style.WindowPadding * 2.0f);
Begin("###NavWindowingList", NULL, ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoFocusOnAppearing | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoInputs | ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoSavedSettings);
Begin("###NavWindowingOverlay", NULL, ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoFocusOnAppearing | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoInputs | ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoSavedSettings);
if (g.ContextName[0] != 0)
SeparatorText(g.ContextName);
for (int n = g.WindowsFocusOrder.Size - 1; n >= 0; n--)
@ -16128,18 +16172,24 @@ void ImGui::DebugNodeDrawCmdShowMeshAndBoundingBox(ImDrawList* out_draw_list, co
// [DEBUG] Display details for a single font, called by ShowStyleEditor().
void ImGui::DebugNodeFont(ImFont* font)
{
bool opened = TreeNode(font, "Font: \"%s\"\n%.2f px, %d glyphs, %d file(s)",
bool opened = TreeNode(font, "Font: \"%s\": %.2f px, %d glyphs, %d sources(s)",
font->ConfigData ? font->ConfigData[0].Name : "", font->FontSize, font->Glyphs.Size, font->ConfigDataCount);
SameLine();
if (SmallButton("Set as default"))
GetIO().FontDefault = font;
if (!opened)
return;
// Display preview text
if (!opened)
Indent();
Indent();
PushFont(font);
Text("The quick brown fox jumps over the lazy dog");
PopFont();
if (!opened)
{
Unindent();
Unindent();
return;
}
if (SmallButton("Set as default"))
GetIO().FontDefault = font;
// Display details
SetNextItemWidth(GetFontSize() * 8);
@ -16158,62 +16208,69 @@ void ImGui::DebugNodeFont(ImFont* font)
Text("Texture Area: about %d px ~%dx%d px", font->MetricsTotalSurface, surface_sqrt, surface_sqrt);
for (int config_i = 0; config_i < font->ConfigDataCount; config_i++)
if (font->ConfigData)
if (const ImFontConfig* cfg = &font->ConfigData[config_i])
BulletText("Input %d: \'%s\', Oversample: (%d,%d), PixelSnapH: %d, Offset: (%.1f,%.1f)",
config_i, cfg->Name, cfg->OversampleH, cfg->OversampleV, cfg->PixelSnapH, cfg->GlyphOffset.x, cfg->GlyphOffset.y);
{
const ImFontConfig* cfg = &font->ConfigData[config_i];
int oversample_h, oversample_v;
ImFontAtlasBuildGetOversampleFactors(cfg, &oversample_h, &oversample_v);
BulletText("Input %d: \'%s\', Oversample: (%d=>%d,%d=>%d), PixelSnapH: %d, Offset: (%.1f,%.1f)",
config_i, cfg->Name, cfg->OversampleH, oversample_h, cfg->OversampleV, oversample_v, cfg->PixelSnapH, cfg->GlyphOffset.x, cfg->GlyphOffset.y);
}
// Display all glyphs of the fonts in separate pages of 256 characters
if (TreeNode("Glyphs", "Glyphs (%d)", font->Glyphs.Size))
{
ImDrawList* draw_list = GetWindowDrawList();
const ImU32 glyph_col = GetColorU32(ImGuiCol_Text);
const float cell_size = font->FontSize * 1;
const float cell_spacing = GetStyle().ItemSpacing.y;
for (unsigned int base = 0; base <= IM_UNICODE_CODEPOINT_MAX; base += 256)
if (TreeNode("Glyphs", "Glyphs (%d)", font->Glyphs.Size))
{
// Skip ahead if a large bunch of glyphs are not present in the font (test in chunks of 4k)
// This is only a small optimization to reduce the number of iterations when IM_UNICODE_MAX_CODEPOINT
// is large // (if ImWchar==ImWchar32 we will do at least about 272 queries here)
if (!(base & 4095) && font->IsGlyphRangeUnused(base, base + 4095))
ImDrawList* draw_list = GetWindowDrawList();
const ImU32 glyph_col = GetColorU32(ImGuiCol_Text);
const float cell_size = font->FontSize * 1;
const float cell_spacing = GetStyle().ItemSpacing.y;
for (unsigned int base = 0; base <= IM_UNICODE_CODEPOINT_MAX; base += 256)
{
base += 4096 - 256;
continue;
}
int count = 0;
for (unsigned int n = 0; n < 256; n++)
if (font->FindGlyphNoFallback((ImWchar)(base + n)))
count++;
if (count <= 0)
continue;
if (!TreeNode((void*)(intptr_t)base, "U+%04X..U+%04X (%d %s)", base, base + 255, count, count > 1 ? "glyphs" : "glyph"))
continue;
// Draw a 16x16 grid of glyphs
ImVec2 base_pos = GetCursorScreenPos();
for (unsigned int n = 0; n < 256; n++)
{
// We use ImFont::RenderChar as a shortcut because we don't have UTF-8 conversion functions
// available here and thus cannot easily generate a zero-terminated UTF-8 encoded string.
ImVec2 cell_p1(base_pos.x + (n % 16) * (cell_size + cell_spacing), base_pos.y + (n / 16) * (cell_size + cell_spacing));
ImVec2 cell_p2(cell_p1.x + cell_size, cell_p1.y + cell_size);
const ImFontGlyph* glyph = font->FindGlyphNoFallback((ImWchar)(base + n));
draw_list->AddRect(cell_p1, cell_p2, glyph ? IM_COL32(255, 255, 255, 100) : IM_COL32(255, 255, 255, 50));
if (!glyph)
continue;
font->RenderChar(draw_list, cell_size, cell_p1, glyph_col, (ImWchar)(base + n));
if (IsMouseHoveringRect(cell_p1, cell_p2) && BeginTooltip())
// Skip ahead if a large bunch of glyphs are not present in the font (test in chunks of 4k)
// This is only a small optimization to reduce the number of iterations when IM_UNICODE_MAX_CODEPOINT
// is large // (if ImWchar==ImWchar32 we will do at least about 272 queries here)
if (!(base & 8191) && font->IsGlyphRangeUnused(base, base + 8191))
{
DebugNodeFontGlyph(font, glyph);
EndTooltip();
base += 8192 - 256;
continue;
}
int count = 0;
for (unsigned int n = 0; n < 256; n++)
if (font->FindGlyphNoFallback((ImWchar)(base + n)))
count++;
if (count <= 0)
continue;
if (!TreeNode((void*)(intptr_t)base, "U+%04X..U+%04X (%d %s)", base, base + 255, count, count > 1 ? "glyphs" : "glyph"))
continue;
// Draw a 16x16 grid of glyphs
ImVec2 base_pos = GetCursorScreenPos();
for (unsigned int n = 0; n < 256; n++)
{
// We use ImFont::RenderChar as a shortcut because we don't have UTF-8 conversion functions
// available here and thus cannot easily generate a zero-terminated UTF-8 encoded string.
ImVec2 cell_p1(base_pos.x + (n % 16) * (cell_size + cell_spacing), base_pos.y + (n / 16) * (cell_size + cell_spacing));
ImVec2 cell_p2(cell_p1.x + cell_size, cell_p1.y + cell_size);
const ImFontGlyph* glyph = font->FindGlyphNoFallback((ImWchar)(base + n));
draw_list->AddRect(cell_p1, cell_p2, glyph ? IM_COL32(255, 255, 255, 100) : IM_COL32(255, 255, 255, 50));
if (!glyph)
continue;
font->RenderChar(draw_list, cell_size, cell_p1, glyph_col, (ImWchar)(base + n));
if (IsMouseHoveringRect(cell_p1, cell_p2) && BeginTooltip())
{
DebugNodeFontGlyph(font, glyph);
EndTooltip();
}
}
Dummy(ImVec2((cell_size + cell_spacing) * 16, (cell_size + cell_spacing) * 16));
TreePop();
}
Dummy(ImVec2((cell_size + cell_spacing) * 16, (cell_size + cell_spacing) * 16));
TreePop();
}
TreePop();
}
TreePop();
Unindent();
}
void ImGui::DebugNodeFontGlyph(ImFont*, const ImFontGlyph* glyph)

78
3rdparty/imgui/src/imgui_demo.cpp vendored
View File

@ -1,4 +1,4 @@
// dear imgui, v1.91.7
// dear imgui, v1.91.8
// (demo code)
// Help:
@ -2117,19 +2117,16 @@ static void ShowDemoWindowWidgets(ImGuiDemoWindowData* demo_data)
if (ImGui::TreeNode("Color/Picker Widgets"))
{
static ImVec4 color = ImVec4(114.0f / 255.0f, 144.0f / 255.0f, 154.0f / 255.0f, 200.0f / 255.0f);
static ImGuiColorEditFlags base_flags = ImGuiColorEditFlags_None;
static bool alpha_preview = true;
static bool alpha_half_preview = false;
static bool drag_and_drop = true;
static bool options_menu = true;
static bool hdr = false;
ImGui::SeparatorText("Options");
ImGui::Checkbox("With Alpha Preview", &alpha_preview);
ImGui::Checkbox("With Half Alpha Preview", &alpha_half_preview);
ImGui::Checkbox("With Drag and Drop", &drag_and_drop);
ImGui::Checkbox("With Options Menu", &options_menu); ImGui::SameLine(); HelpMarker("Right-click on the individual color widget to show options.");
ImGui::Checkbox("With HDR", &hdr); ImGui::SameLine(); HelpMarker("Currently all this does is to lift the 0..1 limits on dragging widgets.");
ImGuiColorEditFlags misc_flags = (hdr ? ImGuiColorEditFlags_HDR : 0) | (drag_and_drop ? 0 : ImGuiColorEditFlags_NoDragDrop) | (alpha_half_preview ? ImGuiColorEditFlags_AlphaPreviewHalf : (alpha_preview ? ImGuiColorEditFlags_AlphaPreview : 0)) | (options_menu ? 0 : ImGuiColorEditFlags_NoOptions);
ImGui::CheckboxFlags("ImGuiColorEditFlags_NoAlpha", &base_flags, ImGuiColorEditFlags_NoAlpha);
ImGui::CheckboxFlags("ImGuiColorEditFlags_AlphaOpaque", &base_flags, ImGuiColorEditFlags_AlphaOpaque);
ImGui::CheckboxFlags("ImGuiColorEditFlags_AlphaNoBg", &base_flags, ImGuiColorEditFlags_AlphaNoBg);
ImGui::CheckboxFlags("ImGuiColorEditFlags_AlphaPreviewHalf", &base_flags, ImGuiColorEditFlags_AlphaPreviewHalf);
ImGui::CheckboxFlags("ImGuiColorEditFlags_NoDragDrop", &base_flags, ImGuiColorEditFlags_NoDragDrop);
ImGui::CheckboxFlags("ImGuiColorEditFlags_NoOptions", &base_flags, ImGuiColorEditFlags_NoOptions); ImGui::SameLine(); HelpMarker("Right-click on the individual color widget to show options.");
ImGui::CheckboxFlags("ImGuiColorEditFlags_HDR", &base_flags, ImGuiColorEditFlags_HDR); ImGui::SameLine(); HelpMarker("Currently all this does is to lift the 0..1 limits on dragging widgets.");
IMGUI_DEMO_MARKER("Widgets/Color/ColorEdit");
ImGui::SeparatorText("Inline color editor");
@ -2137,15 +2134,15 @@ static void ShowDemoWindowWidgets(ImGuiDemoWindowData* demo_data)
ImGui::SameLine(); HelpMarker(
"Click on the color square to open a color picker.\n"
"CTRL+click on individual component to input value.\n");
ImGui::ColorEdit3("MyColor##1", (float*)&color, misc_flags);
ImGui::ColorEdit3("MyColor##1", (float*)&color, base_flags);
IMGUI_DEMO_MARKER("Widgets/Color/ColorEdit (HSV, with Alpha)");
ImGui::Text("Color widget HSV with Alpha:");
ImGui::ColorEdit4("MyColor##2", (float*)&color, ImGuiColorEditFlags_DisplayHSV | misc_flags);
ImGui::ColorEdit4("MyColor##2", (float*)&color, ImGuiColorEditFlags_DisplayHSV | base_flags);
IMGUI_DEMO_MARKER("Widgets/Color/ColorEdit (float display)");
ImGui::Text("Color widget with Float Display:");
ImGui::ColorEdit4("MyColor##2f", (float*)&color, ImGuiColorEditFlags_Float | misc_flags);
ImGui::ColorEdit4("MyColor##2f", (float*)&color, ImGuiColorEditFlags_Float | base_flags);
IMGUI_DEMO_MARKER("Widgets/Color/ColorButton (with Picker)");
ImGui::Text("Color button with Picker:");
@ -2153,7 +2150,7 @@ static void ShowDemoWindowWidgets(ImGuiDemoWindowData* demo_data)
"With the ImGuiColorEditFlags_NoInputs flag you can hide all the slider/text inputs.\n"
"With the ImGuiColorEditFlags_NoLabel flag you can pass a non-empty label which will only "
"be used for the tooltip and picker popup.");
ImGui::ColorEdit4("MyColor##3", (float*)&color, ImGuiColorEditFlags_NoInputs | ImGuiColorEditFlags_NoLabel | misc_flags);
ImGui::ColorEdit4("MyColor##3", (float*)&color, ImGuiColorEditFlags_NoInputs | ImGuiColorEditFlags_NoLabel | base_flags);
IMGUI_DEMO_MARKER("Widgets/Color/ColorButton (with custom Picker popup)");
ImGui::Text("Color button with Custom Picker Popup:");
@ -2173,7 +2170,7 @@ static void ShowDemoWindowWidgets(ImGuiDemoWindowData* demo_data)
}
static ImVec4 backup_color;
bool open_popup = ImGui::ColorButton("MyColor##3b", color, misc_flags);
bool open_popup = ImGui::ColorButton("MyColor##3b", color, base_flags);
ImGui::SameLine(0, ImGui::GetStyle().ItemInnerSpacing.x);
open_popup |= ImGui::Button("Palette");
if (open_popup)
@ -2185,7 +2182,7 @@ static void ShowDemoWindowWidgets(ImGuiDemoWindowData* demo_data)
{
ImGui::Text("MY CUSTOM COLOR PICKER WITH AN AMAZING PALETTE!");
ImGui::Separator();
ImGui::ColorPicker4("##picker", (float*)&color, misc_flags | ImGuiColorEditFlags_NoSidePreview | ImGuiColorEditFlags_NoSmallPreview);
ImGui::ColorPicker4("##picker", (float*)&color, base_flags | ImGuiColorEditFlags_NoSidePreview | ImGuiColorEditFlags_NoSmallPreview);
ImGui::SameLine();
ImGui::BeginGroup(); // Lock X position
@ -2227,40 +2224,42 @@ static void ShowDemoWindowWidgets(ImGuiDemoWindowData* demo_data)
ImGui::Text("Color button only:");
static bool no_border = false;
ImGui::Checkbox("ImGuiColorEditFlags_NoBorder", &no_border);
ImGui::ColorButton("MyColor##3c", *(ImVec4*)&color, misc_flags | (no_border ? ImGuiColorEditFlags_NoBorder : 0), ImVec2(80, 80));
ImGui::ColorButton("MyColor##3c", *(ImVec4*)&color, base_flags | (no_border ? ImGuiColorEditFlags_NoBorder : 0), ImVec2(80, 80));
IMGUI_DEMO_MARKER("Widgets/Color/ColorPicker");
ImGui::SeparatorText("Color picker");
static bool alpha = true;
static bool alpha_bar = true;
static bool side_preview = true;
static bool ref_color = false;
static ImVec4 ref_color_v(1.0f, 0.0f, 1.0f, 0.5f);
static int display_mode = 0;
static int picker_mode = 0;
ImGui::Checkbox("With Alpha", &alpha);
ImGui::Checkbox("With Alpha Bar", &alpha_bar);
ImGui::Checkbox("With Side Preview", &side_preview);
if (side_preview)
static int display_mode = 0;
static ImGuiColorEditFlags color_picker_flags = ImGuiColorEditFlags_AlphaBar;
ImGui::PushID("Color picker");
ImGui::CheckboxFlags("ImGuiColorEditFlags_NoAlpha", &color_picker_flags, ImGuiColorEditFlags_NoAlpha);
ImGui::CheckboxFlags("ImGuiColorEditFlags_AlphaBar", &color_picker_flags, ImGuiColorEditFlags_AlphaBar);
ImGui::CheckboxFlags("ImGuiColorEditFlags_NoSidePreview", &color_picker_flags, ImGuiColorEditFlags_NoSidePreview);
if (color_picker_flags & ImGuiColorEditFlags_NoSidePreview)
{
ImGui::SameLine();
ImGui::Checkbox("With Ref Color", &ref_color);
if (ref_color)
{
ImGui::SameLine();
ImGui::ColorEdit4("##RefColor", &ref_color_v.x, ImGuiColorEditFlags_NoInputs | misc_flags);
ImGui::ColorEdit4("##RefColor", &ref_color_v.x, ImGuiColorEditFlags_NoInputs | base_flags);
}
}
ImGui::Combo("Display Mode", &display_mode, "Auto/Current\0None\0RGB Only\0HSV Only\0Hex Only\0");
ImGui::Combo("Picker Mode", &picker_mode, "Auto/Current\0ImGuiColorEditFlags_PickerHueBar\0ImGuiColorEditFlags_PickerHueWheel\0");
ImGui::SameLine(); HelpMarker("When not specified explicitly, user can right-click the picker to change mode.");
ImGui::Combo("Display Mode", &display_mode, "Auto/Current\0ImGuiColorEditFlags_NoInputs\0ImGuiColorEditFlags_DisplayRGB\0ImGuiColorEditFlags_DisplayHSV\0ImGuiColorEditFlags_DisplayHex\0");
ImGui::SameLine(); HelpMarker(
"ColorEdit defaults to displaying RGB inputs if you don't specify a display mode, "
"but the user can change it with a right-click on those inputs.\n\nColorPicker defaults to displaying RGB+HSV+Hex "
"if you don't specify a display mode.\n\nYou can change the defaults using SetColorEditOptions().");
ImGui::SameLine(); HelpMarker("When not specified explicitly (Auto/Current mode), user can right-click the picker to change mode.");
ImGuiColorEditFlags flags = misc_flags;
if (!alpha) flags |= ImGuiColorEditFlags_NoAlpha; // This is by default if you call ColorPicker3() instead of ColorPicker4()
if (alpha_bar) flags |= ImGuiColorEditFlags_AlphaBar;
if (!side_preview) flags |= ImGuiColorEditFlags_NoSidePreview;
ImGuiColorEditFlags flags = base_flags | color_picker_flags;
if (picker_mode == 1) flags |= ImGuiColorEditFlags_PickerHueBar;
if (picker_mode == 2) flags |= ImGuiColorEditFlags_PickerHueWheel;
if (display_mode == 1) flags |= ImGuiColorEditFlags_NoInputs; // Disable all RGB/HSV/Hex displays
@ -2289,6 +2288,7 @@ static void ShowDemoWindowWidgets(ImGuiDemoWindowData* demo_data)
ImGui::SameLine();
ImGui::SetNextItemWidth(w);
ImGui::ColorPicker3("##MyColor##6", (float*)&color, ImGuiColorEditFlags_PickerHueWheel | ImGuiColorEditFlags_NoSidePreview | ImGuiColorEditFlags_NoInputs | ImGuiColorEditFlags_NoAlpha);
ImGui::PopID();
// HSV encoded support (to avoid RGB<>HSV round trips and singularities when S==0 or V==0)
static ImVec4 color_hsv(0.23f, 1.0f, 1.0f, 1.0f); // Stored as HSV!
@ -7408,6 +7408,8 @@ static void ShowDemoWindowInputs()
ImGui::Text("Mouse down:");
for (int i = 0; i < IM_ARRAYSIZE(io.MouseDown); i++) if (ImGui::IsMouseDown(i)) { ImGui::SameLine(); ImGui::Text("b%d (%.02f secs)", i, io.MouseDownDuration[i]); }
ImGui::Text("Mouse wheel: %.1f", io.MouseWheel);
ImGui::Text("Mouse clicked count:");
for (int i = 0; i < IM_ARRAYSIZE(io.MouseDown); i++) if (io.MouseClickedCount[i] > 0) { ImGui::SameLine(); ImGui::Text("b%d: %d", i, io.MouseClickedCount[i]); }
// We iterate both legacy native range and named ImGuiKey ranges. This is a little unusual/odd but this allows
// displaying the data for old/new backends.
@ -7966,7 +7968,7 @@ void ImGui::ShowStyleEditor(ImGuiStyle* ref)
ImGui::SliderFloat("FrameBorderSize", &style.FrameBorderSize, 0.0f, 1.0f, "%.0f");
ImGui::SliderFloat("TabBorderSize", &style.TabBorderSize, 0.0f, 1.0f, "%.0f");
ImGui::SliderFloat("TabBarBorderSize", &style.TabBarBorderSize, 0.0f, 2.0f, "%.0f");
ImGui::SliderFloat("TabBarOverlineSize", &style.TabBarOverlineSize, 0.0f, 2.0f, "%.0f");
ImGui::SliderFloat("TabBarOverlineSize", &style.TabBarOverlineSize, 0.0f, 3.0f, "%.0f");
ImGui::SameLine(); HelpMarker("Overline is only drawn over the selected tab when ImGuiTabBarFlags_DrawSelectedOverline is set.");
ImGui::SeparatorText("Rounding");
@ -8046,9 +8048,9 @@ void ImGui::ShowStyleEditor(ImGuiStyle* ref)
filter.Draw("Filter colors", ImGui::GetFontSize() * 16);
static ImGuiColorEditFlags alpha_flags = 0;
if (ImGui::RadioButton("Opaque", alpha_flags == ImGuiColorEditFlags_None)) { alpha_flags = ImGuiColorEditFlags_None; } ImGui::SameLine();
if (ImGui::RadioButton("Alpha", alpha_flags == ImGuiColorEditFlags_AlphaPreview)) { alpha_flags = ImGuiColorEditFlags_AlphaPreview; } ImGui::SameLine();
if (ImGui::RadioButton("Both", alpha_flags == ImGuiColorEditFlags_AlphaPreviewHalf)) { alpha_flags = ImGuiColorEditFlags_AlphaPreviewHalf; } ImGui::SameLine();
if (ImGui::RadioButton("Opaque", alpha_flags == ImGuiColorEditFlags_AlphaOpaque)) { alpha_flags = ImGuiColorEditFlags_AlphaOpaque; } ImGui::SameLine();
if (ImGui::RadioButton("Alpha", alpha_flags == ImGuiColorEditFlags_None)) { alpha_flags = ImGuiColorEditFlags_None; } ImGui::SameLine();
if (ImGui::RadioButton("Both", alpha_flags == ImGuiColorEditFlags_AlphaPreviewHalf)) { alpha_flags = ImGuiColorEditFlags_AlphaPreviewHalf; } ImGui::SameLine();
HelpMarker(
"In the color list:\n"
"Left-click on color square to open color picker,\n"

83
3rdparty/imgui/src/imgui_draw.cpp vendored
View File

@ -1,4 +1,4 @@
// dear imgui, v1.91.7
// dear imgui, v1.91.8
// (drawing and font code)
/*
@ -1669,8 +1669,7 @@ void ImDrawList::AddText(ImFont* font, float font_size, const ImVec2& pos, ImU32
// Accept null ranges
if (text_begin == text_end || text_begin[0] == 0)
return;
if (text_end == NULL)
text_end = text_begin + strlen(text_begin);
// No need to strlen() here: font->RenderText() will do it and may early out.
// Pull default font/size from the shared ImDrawListSharedData instance
if (font == NULL)
@ -1693,7 +1692,7 @@ void ImDrawList::AddText(ImFont* font, float font_size, const ImVec2& pos, ImU32
void ImDrawList::AddText(const ImVec2& pos, ImU32 col, const char* text_begin, const char* text_end)
{
AddText(NULL, 0.0f, pos, col, text_begin, text_end);
AddText(_Data->Font, _Data->FontSize, pos, col, text_begin, text_end);
}
void ImDrawList::AddImage(ImTextureID user_texture_id, const ImVec2& p_min, const ImVec2& p_max, const ImVec2& uv_min, const ImVec2& uv_max, ImU32 col)
@ -2375,8 +2374,8 @@ ImFontConfig::ImFontConfig()
{
memset(this, 0, sizeof(*this));
FontDataOwnedByAtlas = true;
OversampleH = 2;
OversampleV = 1;
OversampleH = 0; // Auto == 1 or 2 depending on size
OversampleV = 0; // Auto == 1
GlyphMaxAdvanceX = FLT_MAX;
RasterizerMultiply = 1.0f;
RasterizerDensity = 1.0f;
@ -2521,6 +2520,7 @@ void ImFontAtlas::ClearTexData()
void ImFontAtlas::ClearFonts()
{
IM_ASSERT(!Locked && "Cannot modify a locked ImFontAtlas between NewFrame() and EndFrame/Render()!");
ClearInputData();
Fonts.clear_delete();
TexReady = false;
}
@ -2573,8 +2573,7 @@ ImFont* ImFontAtlas::AddFont(const ImFontConfig* font_cfg)
IM_ASSERT(!Locked && "Cannot modify a locked ImFontAtlas between NewFrame() and EndFrame/Render()!");
IM_ASSERT(font_cfg->FontData != NULL && font_cfg->FontDataSize > 0);
IM_ASSERT(font_cfg->SizePixels > 0.0f && "Is ImFontConfig struct correctly initialized?");
IM_ASSERT(font_cfg->OversampleH > 0 && font_cfg->OversampleV > 0 && "Is ImFontConfig struct correctly initialized?");
IM_ASSERT(font_cfg->RasterizerDensity > 0.0f);
IM_ASSERT(font_cfg->RasterizerDensity > 0.0f && "Is ImFontConfig struct correctly initialized?");
// Create new font
if (!font_cfg->MergeMode)
@ -2820,6 +2819,13 @@ void ImFontAtlasBuildMultiplyRectAlpha8(const unsigned char table[256], unsig
*data = table[*data];
}
void ImFontAtlasBuildGetOversampleFactors(const ImFontConfig* cfg, int* out_oversample_h, int* out_oversample_v)
{
// Automatically disable horizontal oversampling over size 36
*out_oversample_h = (cfg->OversampleH != 0) ? cfg->OversampleH : (cfg->SizePixels * cfg->RasterizerDensity > 36.0f || cfg->PixelSnapH) ? 1 : 2;
*out_oversample_v = (cfg->OversampleV != 0) ? cfg->OversampleV : 1;
}
#ifdef IMGUI_ENABLE_STB_TRUETYPE
// Temporary data for one source font (multiple source fonts can be merged into one destination ImFont)
// (C++03 doesn't allow instancing ImVector<> with function-local types so we declare the type here.)
@ -2985,15 +2991,19 @@ static bool ImFontAtlasBuildWithStbTruetype(ImFontAtlas* atlas)
buf_rects_out_n += src_tmp.GlyphsCount;
buf_packedchars_out_n += src_tmp.GlyphsCount;
// Convert our ranges in the format stb_truetype wants
// Automatic selection of oversampling parameters
ImFontConfig& cfg = atlas->ConfigData[src_i];
int oversample_h, oversample_v;
ImFontAtlasBuildGetOversampleFactors(&cfg, &oversample_h, &oversample_v);
// Convert our ranges in the format stb_truetype wants
src_tmp.PackRange.font_size = cfg.SizePixels * cfg.RasterizerDensity;
src_tmp.PackRange.first_unicode_codepoint_in_range = 0;
src_tmp.PackRange.array_of_unicode_codepoints = src_tmp.GlyphsList.Data;
src_tmp.PackRange.num_chars = src_tmp.GlyphsList.Size;
src_tmp.PackRange.chardata_for_range = src_tmp.PackedChars;
src_tmp.PackRange.h_oversample = (unsigned char)cfg.OversampleH;
src_tmp.PackRange.v_oversample = (unsigned char)cfg.OversampleV;
src_tmp.PackRange.h_oversample = (unsigned char)oversample_h;
src_tmp.PackRange.v_oversample = (unsigned char)oversample_v;
// Gather the sizes of all rectangles we will need to pack (this loop is based on stbtt_PackFontRangesGatherRects)
const float scale = (cfg.SizePixels > 0.0f) ? stbtt_ScaleForPixelHeight(&src_tmp.FontInfo, cfg.SizePixels * cfg.RasterizerDensity) : stbtt_ScaleForMappingEmToPixels(&src_tmp.FontInfo, -cfg.SizePixels * cfg.RasterizerDensity);
@ -3002,9 +3012,9 @@ static bool ImFontAtlasBuildWithStbTruetype(ImFontAtlas* atlas)
int x0, y0, x1, y1;
const int glyph_index_in_font = stbtt_FindGlyphIndex(&src_tmp.FontInfo, src_tmp.GlyphsList[glyph_i]);
IM_ASSERT(glyph_index_in_font != 0);
stbtt_GetGlyphBitmapBoxSubpixel(&src_tmp.FontInfo, glyph_index_in_font, scale * cfg.OversampleH, scale * cfg.OversampleV, 0, 0, &x0, &y0, &x1, &y1);
src_tmp.Rects[glyph_i].w = (stbrp_coord)(x1 - x0 + pack_padding + cfg.OversampleH - 1);
src_tmp.Rects[glyph_i].h = (stbrp_coord)(y1 - y0 + pack_padding + cfg.OversampleV - 1);
stbtt_GetGlyphBitmapBoxSubpixel(&src_tmp.FontInfo, glyph_index_in_font, scale * oversample_h, scale * oversample_v, 0, 0, &x0, &y0, &x1, &y1);
src_tmp.Rects[glyph_i].w = (stbrp_coord)(x1 - x0 + pack_padding + oversample_h - 1);
src_tmp.Rects[glyph_i].h = (stbrp_coord)(y1 - y0 + pack_padding + oversample_v - 1);
total_surface += src_tmp.Rects[glyph_i].w * src_tmp.Rects[glyph_i].h;
}
}
@ -3689,7 +3699,7 @@ ImFont::ImFont()
Scale = 1.0f;
Ascent = Descent = 0.0f;
MetricsTotalSurface = 0;
memset(Used4kPagesMap, 0, sizeof(Used4kPagesMap));
memset(Used8kPagesMap, 0, sizeof(Used8kPagesMap));
}
ImFont::~ImFont()
@ -3709,7 +3719,7 @@ void ImFont::ClearOutputData()
DirtyLookupTables = true;
Ascent = Descent = 0.0f;
MetricsTotalSurface = 0;
memset(Used4kPagesMap, 0, sizeof(Used4kPagesMap));
memset(Used8kPagesMap, 0, sizeof(Used8kPagesMap));
}
static ImWchar FindFirstExistingGlyph(ImFont* font, const ImWchar* candidate_chars, int candidate_chars_count)
@ -3732,17 +3742,17 @@ void ImFont::BuildLookupTable()
IndexAdvanceX.clear();
IndexLookup.clear();
DirtyLookupTables = false;
memset(Used4kPagesMap, 0, sizeof(Used4kPagesMap));
memset(Used8kPagesMap, 0, sizeof(Used8kPagesMap));
GrowIndex(max_codepoint + 1);
for (int i = 0; i < Glyphs.Size; i++)
{
int codepoint = (int)Glyphs[i].Codepoint;
IndexAdvanceX[codepoint] = Glyphs[i].AdvanceX;
IndexLookup[codepoint] = (ImWchar)i;
IndexLookup[codepoint] = (ImU16)i;
// Mark 4K page as used
const int page_n = codepoint / 4096;
Used4kPagesMap[page_n >> 3] |= 1 << (page_n & 7);
const int page_n = codepoint / 8192;
Used8kPagesMap[page_n >> 3] |= 1 << (page_n & 7);
}
// Create a glyph to handle TAB
@ -3756,7 +3766,7 @@ void ImFont::BuildLookupTable()
tab_glyph.Codepoint = '\t';
tab_glyph.AdvanceX *= IM_TABSIZE;
IndexAdvanceX[(int)tab_glyph.Codepoint] = (float)tab_glyph.AdvanceX;
IndexLookup[(int)tab_glyph.Codepoint] = (ImWchar)(Glyphs.Size - 1);
IndexLookup[(int)tab_glyph.Codepoint] = (ImU16)(Glyphs.Size - 1);
}
// Mark special glyphs as not visible (note that AddGlyph already mark as non-visible glyphs with zero-size polygons)
@ -3804,15 +3814,15 @@ void ImFont::BuildLookupTable()
}
}
// API is designed this way to avoid exposing the 4K page size
// API is designed this way to avoid exposing the 8K page size
// e.g. use with IsGlyphRangeUnused(0, 255)
bool ImFont::IsGlyphRangeUnused(unsigned int c_begin, unsigned int c_last)
{
unsigned int page_begin = (c_begin / 4096);
unsigned int page_last = (c_last / 4096);
unsigned int page_begin = (c_begin / 8192);
unsigned int page_last = (c_last / 8192);
for (unsigned int page_n = page_begin; page_n <= page_last; page_n++)
if ((page_n >> 3) < sizeof(Used4kPagesMap))
if (Used4kPagesMap[page_n >> 3] & (1 << (page_n & 7)))
if ((page_n >> 3) < sizeof(Used8kPagesMap))
if (Used8kPagesMap[page_n >> 3] & (1 << (page_n & 7)))
return false;
return true;
}
@ -3829,7 +3839,7 @@ void ImFont::GrowIndex(int new_size)
if (new_size <= IndexLookup.Size)
return;
IndexAdvanceX.resize(new_size, -1.0f);
IndexLookup.resize(new_size, (ImWchar)-1);
IndexLookup.resize(new_size, (ImU16)-1);
}
// x0/y0/x1/y1 are offset from the character upper-left layout position, in pixels. Therefore x0/y0 are often fairly close to zero.
@ -3872,6 +3882,7 @@ void ImFont::AddGlyph(const ImFontConfig* cfg, ImWchar codepoint, float x0, floa
glyph.U1 = u1;
glyph.V1 = v1;
glyph.AdvanceX = advance_x;
IM_ASSERT(Glyphs.Size < 0xFFFF); // IndexLookup[] hold 16-bit values and -1 is reserved.
// Compute rough surface usage metrics (+1 to account for average padding, +0.99 to round)
// We use (U1-U0)*TexWidth instead of X1-X0 to account for oversampling.
@ -3885,13 +3896,13 @@ void ImFont::AddRemapChar(ImWchar dst, ImWchar src, bool overwrite_dst)
IM_ASSERT(IndexLookup.Size > 0); // Currently this can only be called AFTER the font has been built, aka after calling ImFontAtlas::GetTexDataAs*() function.
unsigned int index_size = (unsigned int)IndexLookup.Size;
if (dst < index_size && IndexLookup.Data[dst] == (ImWchar)-1 && !overwrite_dst) // 'dst' already exists
if (dst < index_size && IndexLookup.Data[dst] == (ImU16)-1 && !overwrite_dst) // 'dst' already exists
return;
if (src >= index_size && dst >= index_size) // both 'dst' and 'src' don't exist -> no-op
return;
GrowIndex(dst + 1);
IndexLookup[dst] = (src < index_size) ? IndexLookup.Data[src] : (ImWchar)-1;
IndexLookup[dst] = (src < index_size) ? IndexLookup.Data[src] : (ImU16)-1;
IndexAdvanceX[dst] = (src < index_size) ? IndexAdvanceX.Data[src] : 1.0f;
}
@ -3900,8 +3911,8 @@ const ImFontGlyph* ImFont::FindGlyph(ImWchar c)
{
if (c >= (size_t)IndexLookup.Size)
return FallbackGlyph;
const ImWchar i = IndexLookup.Data[c];
if (i == (ImWchar)-1)
const ImU16 i = IndexLookup.Data[c];
if (i == (ImU16)-1)
return FallbackGlyph;
return &Glyphs.Data[i];
}
@ -3910,8 +3921,8 @@ const ImFontGlyph* ImFont::FindGlyphNoFallback(ImWchar c)
{
if (c >= (size_t)IndexLookup.Size)
return NULL;
const ImWchar i = IndexLookup.Data[c];
if (i == (ImWchar)-1)
const ImU16 i = IndexLookup.Data[c];
if (i == (ImU16)-1)
return NULL;
return &Glyphs.Data[i];
}
@ -4125,15 +4136,15 @@ void ImFont::RenderChar(ImDrawList* draw_list, float size, const ImVec2& pos, Im
// Note: as with every ImDrawList drawing function, this expects that the font atlas texture is bound.
void ImFont::RenderText(ImDrawList* draw_list, float size, const ImVec2& pos, ImU32 col, const ImVec4& clip_rect, const char* text_begin, const char* text_end, float wrap_width, bool cpu_fine_clip)
{
if (!text_end)
text_end = text_begin + strlen(text_begin); // ImGui:: functions generally already provides a valid text_end, so this is merely to handle direct calls.
// Align to be pixel perfect
float x = IM_TRUNC(pos.x);
float y = IM_TRUNC(pos.y);
if (y > clip_rect.w)
return;
if (!text_end)
text_end = text_begin + strlen(text_begin); // ImGui:: functions generally already provides a valid text_end, so this is merely to handle direct calls.
const float scale = size / FontSize;
const float line_height = FontSize * scale;
const float origin_x = x;

10
3rdparty/imgui/src/imgui_freetype.cpp vendored
View File

@ -33,7 +33,7 @@
// - For correct results you need to be using sRGB and convert to linear space in the pixel shader output.
// - The default dear imgui styles will be impacted by this change (alpha values will need tweaking).
// FIXME: cfg.OversampleH, OversampleV are not supported (but perhaps not so necessary with this rasterizer).
// FIXME: cfg.OversampleH, OversampleV are not supported, but generally not necessary with this rasterizer because Hinting makes everything look better.
#include "imgui.h"
#ifndef IMGUI_DISABLE
@ -104,6 +104,9 @@ static FT_Error ImGuiLunasvgPortPresetSlot(FT_GlyphSlot slot, FT_Bool cache, FT_
// Code
//-------------------------------------------------------------------------
#define FT_CEIL(X) (((X + 63) & -64) / 64) // From SDL_ttf: Handy routines for converting from fixed point
#define FT_SCALEFACTOR 64.0f
namespace
{
// Glyph metrics:
@ -182,9 +185,6 @@ namespace
float InvRasterizationDensity;
};
// From SDL_ttf: Handy routines for converting from fixed point
#define FT_CEIL(X) (((X + 63) & -64) / 64)
bool FreeTypeFont::InitFont(FT_Library ft_library, const ImFontConfig& cfg, unsigned int extra_font_builder_flags)
{
FT_Error error = FT_New_Memory_Face(ft_library, (uint8_t*)cfg.FontData, (uint32_t)cfg.FontDataSize, (uint32_t)cfg.FontNo, &Face);
@ -316,7 +316,7 @@ namespace
out_glyph_info->Height = (int)ft_bitmap->rows;
out_glyph_info->OffsetX = Face->glyph->bitmap_left;
out_glyph_info->OffsetY = -Face->glyph->bitmap_top;
out_glyph_info->AdvanceX = (float)FT_CEIL(slot->advance.x);
out_glyph_info->AdvanceX = (float)slot->advance.x / FT_SCALEFACTOR;
out_glyph_info->IsColored = (ft_bitmap->pixel_mode == FT_PIXEL_MODE_BGRA);
return ft_bitmap;

10
3rdparty/imgui/src/imgui_tables.cpp vendored
View File

@ -1,4 +1,4 @@
// dear imgui, v1.91.7
// dear imgui, v1.91.8
// (tables and columns code)
/*
@ -374,6 +374,7 @@ bool ImGui::BeginTableEx(const char* name, ImGuiID id, int columns_count, ImG
table->ColumnsCount = columns_count;
table->IsLayoutLocked = false;
table->InnerWidth = inner_width;
table->NavLayer = (ImS8)outer_window->DC.NavLayerCurrent;
temp_data->UserOuterSize = outer_size;
// Instance data (for instance 0, TableID == TableInstanceID)
@ -1050,7 +1051,8 @@ void ImGui::TableUpdateLayout(ImGuiTable* table)
const int column_n = table->DisplayOrderToIndex[order_n];
ImGuiTableColumn* column = &table->Columns[column_n];
column->NavLayerCurrent = (ImS8)(table->FreezeRowsCount > 0 ? ImGuiNavLayer_Menu : ImGuiNavLayer_Main); // Use Count NOT request so Header line changes layer when frozen
// Initial nav layer: using FreezeRowsCount, NOT FreezeRowsRequest, so Header line changes layer when frozen
column->NavLayerCurrent = (ImS8)(table->FreezeRowsCount > 0 ? ImGuiNavLayer_Menu : (ImGuiNavLayer)table->NavLayer);
if (offset_x_frozen && table->FreezeColumnsCount == visible_n)
{
@ -1493,7 +1495,7 @@ void ImGui::EndTable()
if (inner_window != outer_window)
{
short backup_nav_layers_active_mask = inner_window->DC.NavLayersActiveMask;
inner_window->DC.NavLayersActiveMask |= 1 << ImGuiNavLayer_Main; // So empty table don't appear to navigate differently.
inner_window->DC.NavLayersActiveMask |= 1 << table->NavLayer; // So empty table don't appear to navigate differently.
g.CurrentTable = NULL; // To avoid error recovery recursing
EndChild();
g.CurrentTable = table;
@ -2032,7 +2034,7 @@ void ImGui::TableEndRow(ImGuiTable* table)
if (unfreeze_rows_request)
{
for (int column_n = 0; column_n < table->ColumnsCount; column_n++)
table->Columns[column_n].NavLayerCurrent = ImGuiNavLayer_Main;
table->Columns[column_n].NavLayerCurrent = table->NavLayer;
const float y0 = ImMax(table->RowPosY2 + 1, table->InnerClipRect.Min.y);
table_instance->LastFrozenHeight = y0 - table->OuterRect.Min.y;

217
3rdparty/imgui/src/imgui_widgets.cpp vendored
View File

@ -1,4 +1,4 @@
// dear imgui, v1.91.7
// dear imgui, v1.91.8
// (widgets code)
/*
@ -909,15 +909,17 @@ ImGuiID ImGui::GetWindowScrollbarID(ImGuiWindow* window, ImGuiAxis axis)
// Return scrollbar rectangle, must only be called for corresponding axis if window->ScrollbarX/Y is set.
ImRect ImGui::GetWindowScrollbarRect(ImGuiWindow* window, ImGuiAxis axis)
{
ImGuiContext& g = *GImGui;
const ImRect outer_rect = window->Rect();
const ImRect inner_rect = window->InnerRect;
const float border_size = window->WindowBorderSize;
const float scrollbar_size = window->ScrollbarSizes[axis ^ 1]; // (ScrollbarSizes.x = width of Y scrollbar; ScrollbarSizes.y = height of X scrollbar)
IM_ASSERT(scrollbar_size > 0.0f);
const float border_size = IM_ROUND(window->WindowBorderSize * 0.5f);
const float border_top = (window->Flags & ImGuiWindowFlags_MenuBar) ? IM_ROUND(g.Style.FrameBorderSize * 0.5f) : 0.0f;
if (axis == ImGuiAxis_X)
return ImRect(inner_rect.Min.x, ImMax(outer_rect.Min.y, outer_rect.Max.y - border_size - scrollbar_size), inner_rect.Max.x - border_size, outer_rect.Max.y - border_size);
return ImRect(inner_rect.Min.x + border_size, ImMax(outer_rect.Min.y + border_size, outer_rect.Max.y - border_size - scrollbar_size), inner_rect.Max.x - border_size, outer_rect.Max.y - border_size);
else
return ImRect(ImMax(outer_rect.Min.x, outer_rect.Max.x - border_size - scrollbar_size), inner_rect.Min.y, outer_rect.Max.x - border_size, inner_rect.Max.y - border_size);
return ImRect(ImMax(outer_rect.Min.x, outer_rect.Max.x - border_size - scrollbar_size), inner_rect.Min.y + border_top, outer_rect.Max.x - border_size, inner_rect.Max.y - border_size);
}
void ImGui::Scrollbar(ImGuiAxis axis)
@ -4244,6 +4246,23 @@ void ImGuiInputTextCallbackData::InsertChars(int pos, const char* new_text, cons
BufTextLen += new_text_len;
}
void ImGui::PushPasswordFont()
{
ImGuiContext& g = *GImGui;
ImFont* in_font = g.Font;
ImFont* out_font = &g.InputTextPasswordFont;
const ImFontGlyph* glyph = in_font->FindGlyph('*');
out_font->FontSize = in_font->FontSize;
out_font->Scale = in_font->Scale;
out_font->Ascent = in_font->Ascent;
out_font->Descent = in_font->Descent;
out_font->ContainerAtlas = in_font->ContainerAtlas;
out_font->FallbackGlyph = glyph;
out_font->FallbackAdvanceX = glyph->AdvanceX;
IM_ASSERT(out_font->Glyphs.Size == 0 && out_font->IndexAdvanceX.Size == 0 && out_font->IndexLookup.Size == 0);
PushFont(out_font);
}
// Return false to discard a character.
static bool InputTextFilterCharacter(ImGuiContext* ctx, unsigned int* p_char, ImGuiInputTextFlags flags, ImGuiInputTextCallback callback, void* user_data, bool input_source_is_clipboard)
{
@ -4654,19 +4673,7 @@ bool ImGui::InputTextEx(const char* label, const char* hint, char* buf, int buf_
// Password pushes a temporary font with only a fallback glyph
if (is_password && !is_displaying_hint)
{
const ImFontGlyph* glyph = g.Font->FindGlyph('*');
ImFont* password_font = &g.InputTextPasswordFont;
password_font->FontSize = g.Font->FontSize;
password_font->Scale = g.Font->Scale;
password_font->Ascent = g.Font->Ascent;
password_font->Descent = g.Font->Descent;
password_font->ContainerAtlas = g.Font->ContainerAtlas;
password_font->FallbackGlyph = glyph;
password_font->FallbackAdvanceX = glyph->AdvanceX;
IM_ASSERT(password_font->Glyphs.empty() && password_font->IndexAdvanceX.empty() && password_font->IndexLookup.empty());
PushFont(password_font);
}
PushPasswordFont();
// Process mouse inputs and character inputs
if (g.ActiveId == id)
@ -5902,7 +5909,7 @@ bool ImGui::ColorPicker4(const char* label, float col[4], ImGuiColorEditFlags fl
if ((flags & ImGuiColorEditFlags_NoLabel))
Text("Current");
ImGuiColorEditFlags sub_flags_to_forward = ImGuiColorEditFlags_InputMask_ | ImGuiColorEditFlags_HDR | ImGuiColorEditFlags_AlphaPreview | ImGuiColorEditFlags_AlphaPreviewHalf | ImGuiColorEditFlags_NoTooltip;
ImGuiColorEditFlags sub_flags_to_forward = ImGuiColorEditFlags_InputMask_ | ImGuiColorEditFlags_HDR | ImGuiColorEditFlags_AlphaMask_ | ImGuiColorEditFlags_NoTooltip;
ColorButton("##current", col_v4, (flags & sub_flags_to_forward), ImVec2(square_sz * 3, square_sz * 2));
if (ref_col != NULL)
{
@ -5942,7 +5949,7 @@ bool ImGui::ColorPicker4(const char* label, float col[4], ImGuiColorEditFlags fl
if ((flags & ImGuiColorEditFlags_NoInputs) == 0)
{
PushItemWidth((alpha_bar ? bar1_pos_x : bar0_pos_x) + bars_width - picker_pos.x);
ImGuiColorEditFlags sub_flags_to_forward = ImGuiColorEditFlags_DataTypeMask_ | ImGuiColorEditFlags_InputMask_ | ImGuiColorEditFlags_HDR | ImGuiColorEditFlags_NoAlpha | ImGuiColorEditFlags_NoOptions | ImGuiColorEditFlags_NoTooltip | ImGuiColorEditFlags_NoSmallPreview | ImGuiColorEditFlags_AlphaPreview | ImGuiColorEditFlags_AlphaPreviewHalf;
ImGuiColorEditFlags sub_flags_to_forward = ImGuiColorEditFlags_DataTypeMask_ | ImGuiColorEditFlags_InputMask_ | ImGuiColorEditFlags_HDR | ImGuiColorEditFlags_AlphaMask_ | ImGuiColorEditFlags_NoOptions | ImGuiColorEditFlags_NoTooltip | ImGuiColorEditFlags_NoSmallPreview;
ImGuiColorEditFlags sub_flags = (flags & sub_flags_to_forward) | ImGuiColorEditFlags_NoPicker;
if (flags & ImGuiColorEditFlags_DisplayRGB || (flags & ImGuiColorEditFlags_DisplayMask_) == 0)
if (ColorEdit4("##rgb", col, sub_flags | ImGuiColorEditFlags_DisplayRGB))
@ -6118,8 +6125,8 @@ bool ImGui::ColorButton(const char* desc_id, const ImVec4& col, ImGuiColorEditFl
bool hovered, held;
bool pressed = ButtonBehavior(bb, id, &hovered, &held);
if (flags & ImGuiColorEditFlags_NoAlpha)
flags &= ~(ImGuiColorEditFlags_AlphaPreview | ImGuiColorEditFlags_AlphaPreviewHalf);
if (flags & (ImGuiColorEditFlags_NoAlpha | ImGuiColorEditFlags_AlphaOpaque))
flags &= ~(ImGuiColorEditFlags_AlphaNoBg | ImGuiColorEditFlags_AlphaPreviewHalf);
ImVec4 col_rgb = col;
if (flags & ImGuiColorEditFlags_InputHSV)
@ -6138,14 +6145,17 @@ bool ImGui::ColorButton(const char* desc_id, const ImVec4& col, ImGuiColorEditFl
if ((flags & ImGuiColorEditFlags_AlphaPreviewHalf) && col_rgb.w < 1.0f)
{
float mid_x = IM_ROUND((bb_inner.Min.x + bb_inner.Max.x) * 0.5f);
RenderColorRectWithAlphaCheckerboard(window->DrawList, ImVec2(bb_inner.Min.x + grid_step, bb_inner.Min.y), bb_inner.Max, GetColorU32(col_rgb), grid_step, ImVec2(-grid_step + off, off), rounding, ImDrawFlags_RoundCornersRight);
if ((flags & ImGuiColorEditFlags_AlphaNoBg) == 0)
RenderColorRectWithAlphaCheckerboard(window->DrawList, ImVec2(bb_inner.Min.x + grid_step, bb_inner.Min.y), bb_inner.Max, GetColorU32(col_rgb), grid_step, ImVec2(-grid_step + off, off), rounding, ImDrawFlags_RoundCornersRight);
else
window->DrawList->AddRectFilled(ImVec2(bb_inner.Min.x + grid_step, bb_inner.Min.y), bb_inner.Max, GetColorU32(col_rgb), rounding, ImDrawFlags_RoundCornersRight);
window->DrawList->AddRectFilled(bb_inner.Min, ImVec2(mid_x, bb_inner.Max.y), GetColorU32(col_rgb_without_alpha), rounding, ImDrawFlags_RoundCornersLeft);
}
else
{
// Because GetColorU32() multiplies by the global style Alpha and we don't want to display a checkerboard if the source code had no alpha
ImVec4 col_source = (flags & ImGuiColorEditFlags_AlphaPreview) ? col_rgb : col_rgb_without_alpha;
if (col_source.w < 1.0f)
ImVec4 col_source = (flags & ImGuiColorEditFlags_AlphaOpaque) ? col_rgb_without_alpha : col_rgb;
if (col_source.w < 1.0f && (flags & ImGuiColorEditFlags_AlphaNoBg) == 0)
RenderColorRectWithAlphaCheckerboard(window->DrawList, bb_inner.Min, bb_inner.Max, GetColorU32(col_source), grid_step, ImVec2(off, off), rounding);
else
window->DrawList->AddRectFilled(bb_inner.Min, bb_inner.Max, GetColorU32(col_source), rounding);
@ -6175,7 +6185,7 @@ bool ImGui::ColorButton(const char* desc_id, const ImVec4& col, ImGuiColorEditFl
// Tooltip
if (!(flags & ImGuiColorEditFlags_NoTooltip) && hovered && IsItemHovered(ImGuiHoveredFlags_ForTooltip))
ColorTooltip(desc_id, &col.x, flags & (ImGuiColorEditFlags_InputMask_ | ImGuiColorEditFlags_NoAlpha | ImGuiColorEditFlags_AlphaPreview | ImGuiColorEditFlags_AlphaPreviewHalf));
ColorTooltip(desc_id, &col.x, flags & (ImGuiColorEditFlags_InputMask_ | ImGuiColorEditFlags_AlphaMask_));
return pressed;
}
@ -6216,7 +6226,8 @@ void ImGui::ColorTooltip(const char* text, const float* col, ImGuiColorEditFlags
ImVec2 sz(g.FontSize * 3 + g.Style.FramePadding.y * 2, g.FontSize * 3 + g.Style.FramePadding.y * 2);
ImVec4 cf(col[0], col[1], col[2], (flags & ImGuiColorEditFlags_NoAlpha) ? 1.0f : col[3]);
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]);
ColorButton("##preview", cf, (flags & (ImGuiColorEditFlags_InputMask_ | ImGuiColorEditFlags_NoAlpha | ImGuiColorEditFlags_AlphaPreview | ImGuiColorEditFlags_AlphaPreviewHalf)) | ImGuiColorEditFlags_NoTooltip, sz);
ImGuiColorEditFlags flags_to_forward = ImGuiColorEditFlags_InputMask_ | ImGuiColorEditFlags_AlphaMask_;
ColorButton("##preview", cf, (flags & flags_to_forward) | ImGuiColorEditFlags_NoTooltip, sz);
SameLine();
if ((flags & ImGuiColorEditFlags_InputRGB) || !(flags & ImGuiColorEditFlags_InputMask_))
{
@ -6937,13 +6948,9 @@ bool ImGui::Selectable(const char* label, bool selected, ImGuiSelectableFlags fl
if (size_arg.x == 0.0f || (flags & ImGuiSelectableFlags_SpanAvailWidth))
size.x = ImMax(label_size.x, max_x - min_x);
// Text stays at the submission position, but bounding box may be extended on both sides
const ImVec2 text_min = pos;
const ImVec2 text_max(min_x + size.x, pos.y + size.y);
// Selectables are meant to be tightly packed together with no click-gap, so we extend their box to cover spacing between selectable.
// FIXME: Not part of layout so not included in clipper calculation, but ItemSize currently doesn't allow offsetting CursorPos.
ImRect bb(min_x, pos.y, text_max.x, text_max.y);
ImRect bb(min_x, pos.y, min_x + size.x, pos.y + size.y);
if ((flags & ImGuiSelectableFlags_NoPadWithHalfSpacing) == 0)
{
const float spacing_x = span_all_columns ? 0.0f : style.ItemSpacing.x;
@ -7079,8 +7086,9 @@ bool ImGui::Selectable(const char* label, bool selected, ImGuiSelectableFlags fl
PopColumnsBackground();
}
// Text stays at the submission position. Alignment/clipping extents ignore SpanAllColumns.
if (is_visible)
RenderTextClipped(text_min, text_max, label, NULL, &label_size, style.SelectableTextAlign, &bb);
RenderTextClipped(pos, ImVec2(window->WorkRect.Max.x, pos.y + size.y), label, NULL, &label_size, style.SelectableTextAlign, &bb);
// Automatically close popups
if (pressed && (window->Flags & ImGuiWindowFlags_Popup) && !(flags & ImGuiSelectableFlags_NoAutoClosePopups) && (g.LastItemData.ItemFlags & ImGuiItemFlags_AutoClosePopups))
@ -8622,12 +8630,13 @@ bool ImGui::BeginMenuBar()
IM_ASSERT(!window->DC.MenuBarAppending);
BeginGroup(); // Backup position on layer 0 // FIXME: Misleading to use a group for that backup/restore
PushID("##menubar");
PushID("##MenuBar");
// We don't clip with current window clipping rectangle as it is already set to the area below. However we clip with window full rect.
// We remove 1 worth of rounding to Max.x to that text in long menus and small windows don't tend to display over the lower-right rounded area, which looks particularly glitchy.
const float border_top = ImMax(window->WindowBorderSize * 0.5f - window->TitleBarHeight, 0.0f);
ImRect bar_rect = window->MenuBarRect();
ImRect clip_rect(IM_ROUND(bar_rect.Min.x + window->WindowBorderSize), IM_ROUND(bar_rect.Min.y + window->WindowBorderSize), IM_ROUND(ImMax(bar_rect.Min.x, bar_rect.Max.x - ImMax(window->WindowRounding, window->WindowBorderSize))), IM_ROUND(bar_rect.Max.y));
ImRect clip_rect(IM_ROUND(bar_rect.Min.x + window->WindowBorderSize * 0.5f), IM_ROUND(bar_rect.Min.y + border_top), IM_ROUND(ImMax(bar_rect.Min.x, bar_rect.Max.x - ImMax(window->WindowRounding, window->WindowBorderSize * 0.5f))), IM_ROUND(bar_rect.Max.y));
clip_rect.ClipWith(window->OuterRectClipped);
PushClipRect(clip_rect.Min, clip_rect.Max, false);
@ -8648,6 +8657,10 @@ void ImGui::EndMenuBar()
return;
ImGuiContext& g = *GImGui;
IM_MSVC_WARNING_SUPPRESS(6011); // Static Analysis false positive "warning C6011: Dereferencing NULL pointer 'window'"
IM_ASSERT(window->Flags & ImGuiWindowFlags_MenuBar);
IM_ASSERT(window->DC.MenuBarAppending);
// Nav: When a move request within one of our child menu failed, capture the request to navigate among our siblings.
if (NavMoveRequestButNoResultYet() && (g.NavMoveDir == ImGuiDir_Left || g.NavMoveDir == ImGuiDir_Right) && (g.NavWindow->Flags & ImGuiWindowFlags_ChildMenu))
{
@ -8674,9 +8687,6 @@ void ImGui::EndMenuBar()
}
}
IM_MSVC_WARNING_SUPPRESS(6011); // Static Analysis false positive "warning C6011: Dereferencing NULL pointer 'window'"
IM_ASSERT(window->Flags & ImGuiWindowFlags_MenuBar);
IM_ASSERT(window->DC.MenuBarAppending);
PopClipRect();
PopID();
window->DC.MenuBarOffset.x = window->DC.CursorPos.x - window->Pos.x; // Save horizontal position so next append can reuse it. This is kinda equivalent to a per-layer CursorPos.
@ -8745,22 +8755,33 @@ bool ImGui::BeginMainMenuBar()
float height = GetFrameHeight();
bool is_open = BeginViewportSideBar("##MainMenuBar", viewport, ImGuiDir_Up, height, window_flags);
g.NextWindowData.MenuBarOffsetMinVal = ImVec2(0.0f, 0.0f);
if (is_open)
BeginMenuBar();
else
if (!is_open)
{
End();
return false;
}
// Temporarily disable _NoSavedSettings, in the off-chance that tables or child windows submitted within the menu-bar may want to use settings. (#8356)
g.CurrentWindow->Flags &= ~ImGuiWindowFlags_NoSavedSettings;
BeginMenuBar();
return is_open;
}
void ImGui::EndMainMenuBar()
{
ImGuiContext& g = *GImGui;
if (!g.CurrentWindow->DC.MenuBarAppending)
{
IM_ASSERT_USER_ERROR(0, "Calling EndMainMenuBar() not from a menu-bar!"); // Not technically testing that it is the main menu bar
return;
}
EndMenuBar();
g.CurrentWindow->Flags |= ImGuiWindowFlags_NoSavedSettings; // Restore _NoSavedSettings (#8356)
// When the user has left the menu layer (typically: closed menus through activation of an item), we restore focus to the previous window
// FIXME: With this strategy we won't be able to restore a NULL focus.
ImGuiContext& g = *GImGui;
if (g.CurrentWindow == g.NavWindow && g.NavLayer == ImGuiNavLayer_Main && !g.NavAnyRequest)
if (g.CurrentWindow == g.NavWindow && g.NavLayer == ImGuiNavLayer_Main && !g.NavAnyRequest && g.ActiveId == 0)
FocusTopMostWindowUnderOne(g.NavWindow, NULL, NULL, ImGuiFocusRequestFlags_UnlessBelowModal | ImGuiFocusRequestFlags_RestoreFocusedChild);
End();
@ -9921,7 +9942,7 @@ bool ImGui::BeginTabItem(const char* label, bool* p_open, ImGuiTabItemFlags f
IM_ASSERT_USER_ERROR(tab_bar, "Needs to be called between BeginTabBar() and EndTabBar()!");
return false;
}
IM_ASSERT(!(flags & ImGuiTabItemFlags_Button)); // BeginTabItem() Can't be used with button flags, use TabItemButton() instead!
IM_ASSERT((flags & ImGuiTabItemFlags_Button) == 0); // BeginTabItem() Can't be used with button flags, use TabItemButton() instead!
bool ret = TabItemEx(tab_bar, label, p_open, flags, NULL);
if (ret && !(flags & ImGuiTabItemFlags_NoPushId))
@ -9967,6 +9988,23 @@ bool ImGui::TabItemButton(const char* label, ImGuiTabItemFlags flags)
return TabItemEx(tab_bar, label, NULL, flags | ImGuiTabItemFlags_Button | ImGuiTabItemFlags_NoReorder, NULL);
}
void ImGui::TabItemSpacing(const char* str_id, ImGuiTabItemFlags flags, float width)
{
ImGuiContext& g = *GImGui;
ImGuiWindow* window = g.CurrentWindow;
if (window->SkipItems)
return;
ImGuiTabBar* tab_bar = g.CurrentTabBar;
if (tab_bar == NULL)
{
IM_ASSERT_USER_ERROR(tab_bar != NULL, "Needs to be called between BeginTabBar() and EndTabBar()!");
return;
}
SetNextItemWidth(width);
TabItemEx(tab_bar, str_id, NULL, flags | ImGuiTabItemFlags_Button | ImGuiTabItemFlags_NoReorder | ImGuiTabItemFlags_Invisible, NULL);
}
bool ImGui::TabItemEx(ImGuiTabBar* tab_bar, const char* label, bool* p_open, ImGuiTabItemFlags flags, ImGuiWindow* docked_window)
{
// Layout whole tab bar if not already done
@ -10112,8 +10150,11 @@ bool ImGui::TabItemEx(ImGuiTabBar* tab_bar, const char* label, bool* p_open,
ImGuiButtonFlags button_flags = ((is_tab_button ? ImGuiButtonFlags_PressedOnClickRelease : ImGuiButtonFlags_PressedOnClick) | ImGuiButtonFlags_AllowOverlap);
if (g.DragDropActive)
button_flags |= ImGuiButtonFlags_PressedOnDragDropHold;
bool hovered, held;
bool pressed = ButtonBehavior(bb, id, &hovered, &held, button_flags);
bool hovered, held, pressed;
if (flags & ImGuiTabItemFlags_Invisible)
hovered = held = pressed = false;
else
pressed = ButtonBehavior(bb, id, &hovered, &held, button_flags);
if (pressed && !is_tab_button)
TabBarQueueFocus(tab_bar, tab);
@ -10145,36 +10186,59 @@ bool ImGui::TabItemEx(ImGuiTabBar* tab_bar, const char* label, bool* p_open,
#endif
// Render tab shape
ImDrawList* display_draw_list = window->DrawList;
const ImU32 tab_col = GetColorU32((held || hovered) ? ImGuiCol_TabHovered : tab_contents_visible ? (tab_bar_focused ? ImGuiCol_TabSelected : ImGuiCol_TabDimmedSelected) : (tab_bar_focused ? ImGuiCol_Tab : ImGuiCol_TabDimmed));
TabItemBackground(display_draw_list, bb, flags, tab_col);
if (tab_contents_visible && (tab_bar->Flags & ImGuiTabBarFlags_DrawSelectedOverline) && style.TabBarOverlineSize > 0.0f)
const bool is_visible = (g.LastItemData.StatusFlags & ImGuiItemStatusFlags_Visible) && !(flags & ImGuiTabItemFlags_Invisible);
if (is_visible)
{
float x_offset = IM_TRUNC(0.4f * style.TabRounding);
if (x_offset < 2.0f * g.CurrentDpiScale)
x_offset = 0.0f;
float y_offset = 1.0f * g.CurrentDpiScale;
display_draw_list->AddLine(bb.GetTL() + ImVec2(x_offset, y_offset), bb.GetTR() + ImVec2(-x_offset, y_offset), GetColorU32(tab_bar_focused ? ImGuiCol_TabSelectedOverline : ImGuiCol_TabDimmedSelectedOverline), style.TabBarOverlineSize);
}
RenderNavCursor(bb, id);
ImDrawList* display_draw_list = window->DrawList;
const ImU32 tab_col = GetColorU32((held || hovered) ? ImGuiCol_TabHovered : tab_contents_visible ? (tab_bar_focused ? ImGuiCol_TabSelected : ImGuiCol_TabDimmedSelected) : (tab_bar_focused ? ImGuiCol_Tab : ImGuiCol_TabDimmed));
TabItemBackground(display_draw_list, bb, flags, tab_col);
if (tab_contents_visible && (tab_bar->Flags & ImGuiTabBarFlags_DrawSelectedOverline) && style.TabBarOverlineSize > 0.0f)
{
// Might be moved to TabItemBackground() ?
ImVec2 tl = bb.GetTL() + ImVec2(0, 1.0f * g.CurrentDpiScale);
ImVec2 tr = bb.GetTR() + ImVec2(0, 1.0f * g.CurrentDpiScale);
ImU32 overline_col = GetColorU32(tab_bar_focused ? ImGuiCol_TabSelectedOverline : ImGuiCol_TabDimmedSelectedOverline);
if (style.TabRounding > 0.0f)
{
float rounding = style.TabRounding;
display_draw_list->PathArcToFast(tl + ImVec2(+rounding, +rounding), rounding, 7, 9);
display_draw_list->PathArcToFast(tr + ImVec2(-rounding, +rounding), rounding, 9, 11);
display_draw_list->PathStroke(overline_col, 0, style.TabBarOverlineSize);
}
else
{
display_draw_list->AddLine(tl - ImVec2(0.5f, 0.5f), tr - ImVec2(0.5f, 0.5f), overline_col, style.TabBarOverlineSize);
}
}
RenderNavCursor(bb, id);
// Select with right mouse button. This is so the common idiom for context menu automatically highlight the current widget.
const bool hovered_unblocked = IsItemHovered(ImGuiHoveredFlags_AllowWhenBlockedByPopup);
if (tab_bar->SelectedTabId != tab->ID && hovered_unblocked && (IsMouseClicked(1) || IsMouseReleased(1)) && !is_tab_button)
TabBarQueueFocus(tab_bar, tab);
// Select with right mouse button. This is so the common idiom for context menu automatically highlight the current widget.
const bool hovered_unblocked = IsItemHovered(ImGuiHoveredFlags_AllowWhenBlockedByPopup);
if (tab_bar->SelectedTabId != tab->ID && hovered_unblocked && (IsMouseClicked(1) || IsMouseReleased(1)) && !is_tab_button)
TabBarQueueFocus(tab_bar, tab);
if (tab_bar->Flags & ImGuiTabBarFlags_NoCloseWithMiddleMouseButton)
flags |= ImGuiTabItemFlags_NoCloseWithMiddleMouseButton;
if (tab_bar->Flags & ImGuiTabBarFlags_NoCloseWithMiddleMouseButton)
flags |= ImGuiTabItemFlags_NoCloseWithMiddleMouseButton;
// Render tab label, process close button
const ImGuiID close_button_id = p_open ? GetIDWithSeed("#CLOSE", NULL, id) : 0;
bool just_closed;
bool text_clipped;
TabItemLabelAndCloseButton(display_draw_list, bb, tab_just_unsaved ? (flags & ~ImGuiTabItemFlags_UnsavedDocument) : flags, tab_bar->FramePadding, label, id, close_button_id, tab_contents_visible, &just_closed, &text_clipped);
if (just_closed && p_open != NULL)
{
*p_open = false;
TabBarCloseTab(tab_bar, tab);
// Render tab label, process close button
const ImGuiID close_button_id = p_open ? GetIDWithSeed("#CLOSE", NULL, id) : 0;
bool just_closed;
bool text_clipped;
TabItemLabelAndCloseButton(display_draw_list, bb, tab_just_unsaved ? (flags & ~ImGuiTabItemFlags_UnsavedDocument) : flags, tab_bar->FramePadding, label, id, close_button_id, tab_contents_visible, &just_closed, &text_clipped);
if (just_closed && p_open != NULL)
{
*p_open = false;
TabBarCloseTab(tab_bar, tab);
}
// Tooltip
// (Won't work over the close button because ItemOverlap systems messes up with HoveredIdTimer-> seems ok)
// (We test IsItemHovered() to discard e.g. when another item is active or drag and drop over the tab bar, which g.HoveredId ignores)
// FIXME: This is a mess.
// FIXME: We may want disabled tab to still display the tooltip?
if (text_clipped && g.HoveredId == id && !held)
if (!(tab_bar->Flags & ImGuiTabBarFlags_NoTooltip) && !(tab->Flags & ImGuiTabItemFlags_NoTooltip))
SetItemTooltip("%.*s", (int)(FindRenderedTextEnd(label) - label), label);
}
// Restore main window position so user can draw there
@ -10182,15 +10246,6 @@ bool ImGui::TabItemEx(ImGuiTabBar* tab_bar, const char* label, bool* p_open,
PopClipRect();
window->DC.CursorPos = backup_main_cursor_pos;
// Tooltip
// (Won't work over the close button because ItemOverlap systems messes up with HoveredIdTimer-> seems ok)
// (We test IsItemHovered() to discard e.g. when another item is active or drag and drop over the tab bar, which g.HoveredId ignores)
// FIXME: This is a mess.
// FIXME: We may want disabled tab to still display the tooltip?
if (text_clipped && g.HoveredId == id && !held)
if (!(tab_bar->Flags & ImGuiTabBarFlags_NoTooltip) && !(tab->Flags & ImGuiTabItemFlags_NoTooltip))
SetItemTooltip("%.*s", (int)(FindRenderedTextEnd(label) - label), label);
IM_ASSERT(!is_tab_button || !(tab_bar->SelectedTabId == tab->ID && is_tab_button)); // TabItemButton should not be selected
if (is_tab_button)
return pressed;