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Update imgui to 1.70.

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This commit is contained in:
Bartosz Taudul
2019-05-09 18:53:31 +02:00
parent ee1a653667
commit 273a874de9
8 changed files with 1358 additions and 893 deletions
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imgui/imgui_internal.h
+75 -44
View File
@@ -1,4 +1,4 @@
// dear imgui, v1.69
// dear imgui, v1.70
// (internal structures/api)
// You may use this file to debug, understand or extend ImGui features but we don't provide any guarantee of forward compatibility!
@@ -63,15 +63,16 @@ struct ImDrawDataBuilder; // Helper to build a ImDrawData instance
struct ImDrawListSharedData; // Data shared between all ImDrawList instances
struct ImGuiColorMod; // Stacked color modifier, backup of modified data so we can restore it
struct ImGuiColumnData; // Storage data for a single column
struct ImGuiColumnsSet; // Storage data for a columns set
struct ImGuiColumns; // Storage data for a columns set
struct ImGuiContext; // Main imgui context
struct ImGuiDataTypeInfo; // Type information associated to a ImGuiDataType enum
struct ImGuiGroupData; // Stacked storage data for BeginGroup()/EndGroup()
struct ImGuiInputTextState; // Internal state of the currently focused/edited text input box
struct ImGuiItemHoveredDataBackup; // Backup and restore IsItemHovered() internal data
struct ImGuiMenuColumns; // Simple column measurement, currently used for MenuItem() only
struct ImGuiNavMoveResult; // Result of a directional navigation move query result
struct ImGuiNextWindowData; // Storage for SetNexWindow** functions
struct ImGuiPopupRef; // Storage for current popup stack
struct ImGuiPopupData; // Storage for current popup stack
struct ImGuiSettingsHandler; // Storage for one type registered in the .ini file
struct ImGuiStyleMod; // Stacked style modifier, backup of modified data so we can restore it
struct ImGuiTabBar; // Storage for a tab bar
@@ -129,6 +130,7 @@ extern IMGUI_API ImGuiContext* GImGui; // Current implicit ImGui context pointe
#else
#define IM_NEWLINE "\n"
#endif
#define IM_TABSIZE (4)
#define IMGUI_DEBUG_LOG(_FMT,...) printf("[%05d] " _FMT, GImGui->FrameCount, __VA_ARGS__)
#define IM_STATIC_ASSERT(_COND) typedef char static_assertion_##__line__[(_COND)?1:-1]
@@ -152,7 +154,7 @@ IMGUI_API int ImTextCountUtf8BytesFromStr(const ImWchar* in_text, cons
// Helpers: Misc
IMGUI_API ImU32 ImHashData(const void* data, size_t data_size, ImU32 seed = 0);
IMGUI_API ImU32 ImHashStr(const char* data, size_t data_size, ImU32 seed = 0);
IMGUI_API ImU32 ImHashStr(const char* data, size_t data_size = 0, ImU32 seed = 0);
IMGUI_API void* ImFileLoadToMemory(const char* filename, const char* file_open_mode, size_t* out_file_size = NULL, int padding_bytes = 0);
IMGUI_API FILE* ImFileOpen(const char* filename, const char* file_open_mode);
static inline bool ImCharIsBlankA(char c) { return c == ' ' || c == '\t'; }
@@ -299,7 +301,7 @@ enum ImGuiButtonFlags_
{
ImGuiButtonFlags_None = 0,
ImGuiButtonFlags_Repeat = 1 << 0, // hold to repeat
ImGuiButtonFlags_PressedOnClickRelease = 1 << 1, // return true on click + release on same item [DEFAULT if no PressedOn* flag is set]
ImGuiButtonFlags_PressedOnClickRelease = 1 << 1, // [Default] return true on click + release on same item
ImGuiButtonFlags_PressedOnClick = 1 << 2, // return true on click (default requires click+release)
ImGuiButtonFlags_PressedOnRelease = 1 << 3, // return true on release (default requires click+release)
ImGuiButtonFlags_PressedOnDoubleClick = 1 << 4, // return true on double-click (default requires click+release)
@@ -311,7 +313,8 @@ enum ImGuiButtonFlags_
ImGuiButtonFlags_NoKeyModifiers = 1 << 10, // disable interaction if a key modifier is held
ImGuiButtonFlags_NoHoldingActiveID = 1 << 11, // don't set ActiveId while holding the mouse (ImGuiButtonFlags_PressedOnClick only)
ImGuiButtonFlags_PressedOnDragDropHold = 1 << 12, // press when held into while we are drag and dropping another item (used by e.g. tree nodes, collapsing headers)
ImGuiButtonFlags_NoNavFocus = 1 << 13 // don't override navigation focus when activated
ImGuiButtonFlags_NoNavFocus = 1 << 13, // don't override navigation focus when activated
ImGuiButtonFlags_NoHoveredOnNav = 1 << 14 // don't report as hovered when navigated on
};
enum ImGuiSliderFlags_
@@ -343,7 +346,8 @@ enum ImGuiSelectableFlagsPrivate_
ImGuiSelectableFlags_NoHoldingActiveID = 1 << 10,
ImGuiSelectableFlags_PressedOnClick = 1 << 11,
ImGuiSelectableFlags_PressedOnRelease = 1 << 12,
ImGuiSelectableFlags_DrawFillAvailWidth = 1 << 13
ImGuiSelectableFlags_DrawFillAvailWidth = 1 << 13, // FIXME: We may be able to remove this (added in 6251d379 for menus)
ImGuiSelectableFlags_AllowItemOverlap = 1 << 14
};
enum ImGuiSeparatorFlags_
@@ -372,7 +376,8 @@ enum ImGuiItemStatusFlags_
ImGuiItemStatusFlags_None = 0,
ImGuiItemStatusFlags_HoveredRect = 1 << 0,
ImGuiItemStatusFlags_HasDisplayRect = 1 << 1,
ImGuiItemStatusFlags_Edited = 1 << 2 // Value exposed by item was edited in the current frame (should match the bool return value of most widgets)
ImGuiItemStatusFlags_Edited = 1 << 2, // Value exposed by item was edited in the current frame (should match the bool return value of most widgets)
ImGuiItemStatusFlags_ToggledSelection = 1 << 3 // Set when Selectable(), TreeNode() reports toggling a selection. We can't report "Selected" because reporting the change allows us to handle clipping with less issues.
#ifdef IMGUI_ENABLE_TEST_ENGINE
, // [imgui-test only]
@@ -497,7 +502,6 @@ struct ImVec1
ImVec1(float _x) { x = _x; }
};
// 2D axis aligned bounding-box
// NB: we can't rely on ImVec2 math operators being available here
struct IMGUI_API ImRect
@@ -534,6 +538,14 @@ struct IMGUI_API ImRect
bool IsInverted() const { return Min.x > Max.x || Min.y > Max.y; }
};
// Type information associated to one ImGuiDataType. Retrieve with DataTypeGetInfo().
struct ImGuiDataTypeInfo
{
size_t Size; // Size in byte
const char* PrintFmt; // Default printf format for the type
const char* ScanFmt; // Default scanf format for the type
};
// Stacked color modifier, backup of modified data so we can restore it
struct ImGuiColorMod
{
@@ -626,7 +638,7 @@ struct ImGuiWindowSettings
struct ImGuiSettingsHandler
{
const char* TypeName; // Short description stored in .ini file. Disallowed characters: '[' ']'
ImGuiID TypeHash; // == ImHashStr(TypeName, 0, 0)
ImGuiID TypeHash; // == ImHashStr(TypeName)
void* (*ReadOpenFn)(ImGuiContext* ctx, ImGuiSettingsHandler* handler, const char* name); // Read: Called when entering into a new ini entry e.g. "[Window][Name]"
void (*ReadLineFn)(ImGuiContext* ctx, ImGuiSettingsHandler* handler, void* entry, const char* line); // Read: Called for every line of text within an ini entry
void (*WriteAllFn)(ImGuiContext* ctx, ImGuiSettingsHandler* handler, ImGuiTextBuffer* out_buf); // Write: Output every entries into 'out_buf'
@@ -636,15 +648,17 @@ struct ImGuiSettingsHandler
};
// Storage for current popup stack
struct ImGuiPopupRef
struct ImGuiPopupData
{
ImGuiID PopupId; // Set on OpenPopup()
ImGuiWindow* Window; // Resolved on BeginPopup() - may stay unresolved if user never calls OpenPopup()
ImGuiWindow* ParentWindow; // Set on OpenPopup()
ImGuiWindow* SourceWindow; // Set on OpenPopup() copy of NavWindow at the time of opening the popup
int OpenFrameCount; // Set on OpenPopup()
ImGuiID OpenParentId; // Set on OpenPopup(), we need this to differentiate multiple menu sets from each others (e.g. inside menu bar vs loose menu items)
ImVec2 OpenPopupPos; // Set on OpenPopup(), preferred popup position (typically == OpenMousePos when using mouse)
ImVec2 OpenMousePos; // Set on OpenPopup(), copy of mouse position at the time of opening popup
ImGuiPopupData() { PopupId = 0; Window = SourceWindow = NULL; OpenFrameCount = -1; OpenParentId = 0; }
};
struct ImGuiColumnData
@@ -654,10 +668,10 @@ struct ImGuiColumnData
ImGuiColumnsFlags Flags; // Not exposed
ImRect ClipRect;
ImGuiColumnData() { OffsetNorm = OffsetNormBeforeResize = 0.0f; Flags = 0; }
ImGuiColumnData() { OffsetNorm = OffsetNormBeforeResize = 0.0f; Flags = ImGuiColumnsFlags_None; }
};
struct ImGuiColumnsSet
struct ImGuiColumns
{
ImGuiID ID;
ImGuiColumnsFlags Flags;
@@ -667,23 +681,23 @@ struct ImGuiColumnsSet
int Count;
float MinX, MaxX;
float LineMinY, LineMaxY;
float StartPosY; // Copy of CursorPos
float StartMaxPosX; // Copy of CursorMaxPos
float BackupCursorPosY; // Backup of CursorPos at the time of BeginColumns()
float BackupCursorMaxPosX; // Backup of CursorMaxPos at the time of BeginColumns()
ImVector<ImGuiColumnData> Columns;
ImGuiColumnsSet() { Clear(); }
ImGuiColumns() { Clear(); }
void Clear()
{
ID = 0;
Flags = 0;
Flags = ImGuiColumnsFlags_None;
IsFirstFrame = false;
IsBeingResized = false;
Current = 0;
Count = 1;
MinX = MaxX = 0.0f;
LineMinY = LineMaxY = 0.0f;
StartPosY = 0.0f;
StartMaxPosX = 0.0f;
BackupCursorPosY = 0.0f;
BackupCursorMaxPosX = 0.0f;
Columns.clear();
}
};
@@ -844,8 +858,8 @@ struct ImGuiContext
ImVector<ImGuiColorMod> ColorModifiers; // Stack for PushStyleColor()/PopStyleColor()
ImVector<ImGuiStyleMod> StyleModifiers; // Stack for PushStyleVar()/PopStyleVar()
ImVector<ImFont*> FontStack; // Stack for PushFont()/PopFont()
ImVector<ImGuiPopupRef> OpenPopupStack; // Which popups are open (persistent)
ImVector<ImGuiPopupRef> BeginPopupStack; // Which level of BeginPopup() we are in (reset every frame)
ImVector<ImGuiPopupData>OpenPopupStack; // Which popups are open (persistent)
ImVector<ImGuiPopupData>BeginPopupStack; // Which level of BeginPopup() we are in (reset every frame)
ImGuiNextWindowData NextWindowData; // Storage for SetNextWindow** functions
bool NextTreeNodeOpenVal; // Storage for SetNextTreeNode** functions
ImGuiCond NextTreeNodeOpenCond;
@@ -859,7 +873,7 @@ struct ImGuiContext
ImGuiID NavInputId; // ~~ IsNavInputPressed(ImGuiNavInput_Input) ? NavId : 0
ImGuiID NavJustTabbedId; // Just tabbed to this id.
ImGuiID NavJustMovedToId; // Just navigated to this id (result of a successfully MoveRequest).
ImGuiID NavJustMovedToSelectScopeId; // Just navigated to this select scope id (result of a successfully MoveRequest).
ImGuiID NavJustMovedToMultiSelectScopeId; // Just navigated to this select scope id (result of a successfully MoveRequest).
ImGuiID NavNextActivateId; // Set by ActivateItem(), queued until next frame.
ImGuiInputSource NavInputSource; // Keyboard or Gamepad mode? THIS WILL ONLY BE None or NavGamepad or NavKeyboard.
ImRect NavScoringRectScreen; // Rectangle used for scoring, in screen space. Based of window->DC.NavRefRectRel[], modified for directional navigation scoring.
@@ -934,7 +948,7 @@ struct ImGuiContext
// Widget state
ImGuiInputTextState InputTextState;
ImFont InputTextPasswordFont;
ImGuiID ScalarAsInputTextId; // Temporary text input when CTRL+clicking on a slider, etc.
ImGuiID TempInputTextId; // Temporary text input when CTRL+clicking on a slider, etc.
ImGuiColorEditFlags ColorEditOptions; // Store user options for color edit widgets
ImVec4 ColorPickerRef;
bool DragCurrentAccumDirty;
@@ -1023,7 +1037,7 @@ struct ImGuiContext
NavWindow = NULL;
NavId = NavActivateId = NavActivateDownId = NavActivatePressedId = NavInputId = 0;
NavJustTabbedId = NavJustMovedToId = NavJustMovedToSelectScopeId = NavNextActivateId = 0;
NavJustTabbedId = NavJustMovedToId = NavJustMovedToMultiSelectScopeId = NavNextActivateId = 0;
NavInputSource = ImGuiInputSource_None;
NavScoringRectScreen = ImRect();
NavScoringCount = 0;
@@ -1071,7 +1085,7 @@ struct ImGuiContext
CurrentTabBar = NULL;
ScalarAsInputTextId = 0;
TempInputTextId = 0;
ColorEditOptions = ImGuiColorEditFlags__OptionsDefault;
DragCurrentAccumDirty = false;
DragCurrentAccum = 0.0f;
@@ -1119,7 +1133,7 @@ struct IMGUI_API ImGuiWindowTempData
ImVec2 PrevLineSize;
float PrevLineTextBaseOffset;
int TreeDepth;
ImU32 TreeDepthMayJumpToParentOnPop; // Store a copy of !g.NavIdIsAlive for TreeDepth 0..31
ImU32 TreeStoreMayJumpToParentOnPop; // Store a copy of !g.NavIdIsAlive for TreeDepth 0..31.. Could be turned into a ImU64 if necessary.
ImGuiID LastItemId;
ImGuiItemStatusFlags LastItemStatusFlags;
ImRect LastItemRect; // Interaction rect
@@ -1142,6 +1156,7 @@ struct IMGUI_API ImGuiWindowTempData
// We store the current settings outside of the vectors to increase memory locality (reduce cache misses). The vectors are rarely modified. Also it allows us to not heap allocate for short-lived windows which are not using those settings.
ImGuiItemFlags ItemFlags; // == ItemFlagsStack.back() [empty == ImGuiItemFlags_Default]
float ItemWidth; // == ItemWidthStack.back(). 0.0: default, >0.0: width in pixels, <0.0: align xx pixels to the right of window
float NextItemWidth;
float TextWrapPos; // == TextWrapPosStack.back() [empty == -1.0f]
ImVector<ImGuiItemFlags>ItemFlagsStack;
ImVector<float> ItemWidthStack;
@@ -1152,7 +1167,7 @@ struct IMGUI_API ImGuiWindowTempData
ImVec1 Indent; // Indentation / start position from left of window (increased by TreePush/TreePop, etc.)
ImVec1 GroupOffset;
ImVec1 ColumnsOffset; // Offset to the current column (if ColumnsCurrent > 0). FIXME: This and the above should be a stack to allow use cases like Tree->Column->Tree. Need revamp columns API.
ImGuiColumnsSet* ColumnsSet; // Current columns set
ImGuiColumns* CurrentColumns; // Current columns set
ImGuiWindowTempData()
{
@@ -1160,7 +1175,7 @@ struct IMGUI_API ImGuiWindowTempData
CurrentLineSize = PrevLineSize = ImVec2(0.0f, 0.0f);
CurrentLineTextBaseOffset = PrevLineTextBaseOffset = 0.0f;
TreeDepth = 0;
TreeDepthMayJumpToParentOnPop = 0x00;
TreeStoreMayJumpToParentOnPop = 0x00;
LastItemId = 0;
LastItemStatusFlags = 0;
LastItemRect = LastItemDisplayRect = ImRect();
@@ -1177,13 +1192,14 @@ struct IMGUI_API ImGuiWindowTempData
ItemFlags = ImGuiItemFlags_Default_;
ItemWidth = 0.0f;
NextItemWidth = +FLT_MAX;
TextWrapPos = -1.0f;
memset(StackSizesBackup, 0, sizeof(StackSizesBackup));
Indent = ImVec1(0.0f);
GroupOffset = ImVec1(0.0f);
ColumnsOffset = ImVec1(0.0f);
ColumnsSet = NULL;
CurrentColumns = NULL;
}
};
@@ -1217,7 +1233,7 @@ struct IMGUI_API ImGuiWindow
bool WantCollapseToggle;
bool SkipItems; // Set when items can safely be all clipped (e.g. window not visible or collapsed)
bool Appearing; // Set during the frame where the window is appearing (or re-appearing)
bool Hidden; // Do not display (== (HiddenFramesForResize > 0) ||
bool Hidden; // Do not display (== (HiddenFrames*** > 0))
bool HasCloseButton; // Set when the window has a close button (p_open != NULL)
signed char ResizeBorderHeld; // Current border being held for resize (-1: none, otherwise 0-3)
short BeginCount; // Number of Begin() during the current frame (generally 0 or 1, 1+ if appending via multiple Begin/End pairs)
@@ -1228,8 +1244,8 @@ struct IMGUI_API ImGuiWindow
bool AutoFitOnlyGrows;
int AutoFitChildAxises;
ImGuiDir AutoPosLastDirection;
int HiddenFramesRegular; // Hide the window for N frames
int HiddenFramesForResize; // Hide the window for N frames while allowing items to be submitted so we can measure their size
int HiddenFramesCanSkipItems; // Hide the window for N frames
int HiddenFramesCannotSkipItems; // Hide the window for N frames while allowing items to be submitted so we can measure their size
ImGuiCond SetWindowPosAllowFlags; // store acceptable condition flags for SetNextWindowPos() use.
ImGuiCond SetWindowSizeAllowFlags; // store acceptable condition flags for SetNextWindowSize() use.
ImGuiCond SetWindowCollapsedAllowFlags; // store acceptable condition flags for SetNextWindowCollapsed() use.
@@ -1246,7 +1262,7 @@ struct IMGUI_API ImGuiWindow
float ItemWidthDefault;
ImGuiMenuColumns MenuColumns; // Simplified columns storage for menu items
ImGuiStorage StateStorage;
ImVector<ImGuiColumnsSet> ColumnsStorage;
ImVector<ImGuiColumns> ColumnsStorage;
float FontWindowScale; // User scale multiplier per-window
int SettingsIdx; // Index into SettingsWindow[] (indices are always valid as we only grow the array from the back)
@@ -1349,13 +1365,13 @@ struct ImGuiTabBar
bool VisibleTabWasSubmitted;
short LastTabItemIdx; // For BeginTabItem()/EndTabItem()
ImVec2 FramePadding; // style.FramePadding locked at the time of BeginTabBar()
ImGuiTextBuffer TabsNames; // For non-docking tab bar we re-append names in a contiguous buffer.
ImGuiTextBuffer TabsNames; // For non-docking tab bar we re-append names in a contiguous buffer.
ImGuiTabBar();
int GetTabOrder(const ImGuiTabItem* tab) const { return Tabs.index_from_ptr(tab); }
const char* GetTabName(const ImGuiTabItem* tab) const
const char* GetTabName(const ImGuiTabItem* tab) const
{
IM_ASSERT(tab->NameOffset != -1 && tab->NameOffset < TabsNames.Buf.Size);
IM_ASSERT(tab->NameOffset != -1 && tab->NameOffset < TabsNames.Buf.Size);
return TabsNames.Buf.Data + tab->NameOffset;
}
};
@@ -1376,7 +1392,7 @@ namespace ImGui
IMGUI_API ImGuiWindow* FindWindowByID(ImGuiID id);
IMGUI_API ImGuiWindow* FindWindowByName(const char* name);
IMGUI_API void FocusWindow(ImGuiWindow* window);
IMGUI_API void FocusPreviousWindowIgnoringOne(ImGuiWindow* ignore_window);
IMGUI_API void FocusTopMostWindowUnderOne(ImGuiWindow* under_this_window, ImGuiWindow* ignore_window);
IMGUI_API void BringWindowToFocusFront(ImGuiWindow* window);
IMGUI_API void BringWindowToDisplayFront(ImGuiWindow* window);
IMGUI_API void BringWindowToDisplayBack(ImGuiWindow* window);
@@ -1425,6 +1441,7 @@ namespace ImGui
IMGUI_API void SetHoveredID(ImGuiID id);
IMGUI_API void KeepAliveID(ImGuiID id);
IMGUI_API void MarkItemEdited(ImGuiID id);
IMGUI_API void PushOverrideID(ImGuiID id);
// Basic Helpers for widget code
IMGUI_API void ItemSize(const ImVec2& size, float text_offset_y = 0.0f);
@@ -1434,11 +1451,14 @@ namespace ImGui
IMGUI_API bool IsClippedEx(const ImRect& bb, ImGuiID id, bool clip_even_when_logged);
IMGUI_API bool FocusableItemRegister(ImGuiWindow* window, ImGuiID id); // Return true if focus is requested
IMGUI_API void FocusableItemUnregister(ImGuiWindow* window);
IMGUI_API ImVec2 CalcItemSize(ImVec2 size, float default_x, float default_y);
IMGUI_API float GetNextItemWidth();
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 = 0.0f);
IMGUI_API void PushMultiItemsWidths(int components, float width_full);
IMGUI_API void PushItemFlag(ImGuiItemFlags option, bool enabled);
IMGUI_API void PopItemFlag();
IMGUI_API bool IsItemToggledSelection(); // was the last item selection toggled? (after Selectable(), TreeNode() etc. We only returns toggle _event_ in order to handle clipping correctly)
IMGUI_API ImVec2 GetWorkRectMax();
// Logging/Capture
IMGUI_API void LogBegin(ImGuiLogType type, int auto_open_depth); // -> BeginCapture() when we design v2 api, for now stay under the radar by using the old name.
@@ -1446,8 +1466,8 @@ namespace ImGui
// Popups, Modals, Tooltips
IMGUI_API void OpenPopupEx(ImGuiID id);
IMGUI_API void ClosePopupToLevel(int remaining, bool apply_focus_to_window_under);
IMGUI_API void ClosePopupsOverWindow(ImGuiWindow* ref_window);
IMGUI_API void ClosePopupToLevel(int remaining, bool restore_focus_to_window_under_popup);
IMGUI_API void ClosePopupsOverWindow(ImGuiWindow* ref_window, bool restore_focus_to_window_under_popup);
IMGUI_API bool IsPopupOpen(ImGuiID id); // Test for id within current popup stack level (currently begin-ed into); this doesn't scan the whole popup stack!
IMGUI_API bool BeginPopupEx(ImGuiID id, ImGuiWindowFlags extra_flags);
IMGUI_API void BeginTooltipEx(ImGuiWindowFlags extra_flags, bool override_previous_tooltip = true);
@@ -1483,6 +1503,8 @@ namespace ImGui
IMGUI_API void BeginColumns(const char* str_id, int count, ImGuiColumnsFlags flags = 0); // setup number of columns. use an identifier to distinguish multiple column sets. close with EndColumns().
IMGUI_API void EndColumns(); // close columns
IMGUI_API void PushColumnClipRect(int column_index = -1);
IMGUI_API ImGuiID GetColumnsID(const char* str_id, int count);
IMGUI_API ImGuiColumns* FindOrCreateColumns(ImGuiWindow* window, ImGuiID id);
// Tab Bars
IMGUI_API bool BeginTabBarEx(ImGuiTabBar* tab_bar, const ImRect& bb, ImGuiTabBarFlags flags);
@@ -1535,7 +1557,7 @@ namespace ImGui
IMGUI_API bool SplitterBehavior(const ImRect& bb, ImGuiID id, ImGuiAxis axis, float* size1, float* size2, float min_size1, float min_size2, float hover_extend = 0.0f, float hover_visibility_delay = 0.0f);
IMGUI_API bool TreeNodeBehavior(ImGuiID id, ImGuiTreeNodeFlags flags, const char* label, const char* label_end = NULL);
IMGUI_API bool TreeNodeBehaviorIsOpen(ImGuiID id, ImGuiTreeNodeFlags flags = 0); // Consume previous SetNextTreeNodeOpened() data, if any. May return true when logging
IMGUI_API void TreePushRawID(ImGuiID id);
IMGUI_API void TreePushOverrideID(ImGuiID id);
// Template functions are instantiated in imgui_widgets.cpp for a finite number of types.
// To use them externally (for custom widget) you may need an "extern template" statement in your code in order to link to existing instances and silence Clang warnings (see #2036).
@@ -1545,9 +1567,16 @@ namespace ImGui
template<typename T, typename FLOAT_T> IMGUI_API float SliderCalcRatioFromValueT(ImGuiDataType data_type, T v, T v_min, T v_max, float power, float linear_zero_pos);
template<typename T, typename SIGNED_T> IMGUI_API T RoundScalarWithFormatT(const char* format, ImGuiDataType data_type, T v);
// Data type helpers
IMGUI_API const ImGuiDataTypeInfo* DataTypeGetInfo(ImGuiDataType data_type);
IMGUI_API int DataTypeFormatString(char* buf, int buf_size, ImGuiDataType data_type, const void* data_ptr, const char* format);
IMGUI_API void DataTypeApplyOp(ImGuiDataType data_type, int op, void* output, void* arg_1, const void* arg_2);
IMGUI_API bool DataTypeApplyOpFromText(const char* buf, const char* initial_value_buf, ImGuiDataType data_type, void* data_ptr, const char* format);
// InputText
IMGUI_API bool InputTextEx(const char* label, const char* hint, char* buf, int buf_size, const ImVec2& size_arg, ImGuiInputTextFlags flags, ImGuiInputTextCallback callback = NULL, void* user_data = NULL);
IMGUI_API bool InputScalarAsWidgetReplacement(const ImRect& bb, ImGuiID id, const char* label, ImGuiDataType data_type, void* data_ptr, const char* format);
IMGUI_API bool TempInputTextScalar(const ImRect& bb, ImGuiID id, const char* label, ImGuiDataType data_type, void* data_ptr, const char* format);
inline bool TempInputTextIsActive(ImGuiID id) { ImGuiContext& g = *GImGui; return (g.ActiveId == id && g.TempInputTextId == id); }
// Color
IMGUI_API void ColorTooltip(const char* text, const float* col, ImGuiColorEditFlags flags);
@@ -1579,8 +1608,10 @@ extern void ImGuiTestEngineHook_PreNewFrame(ImGuiContext* ctx);
extern void ImGuiTestEngineHook_PostNewFrame(ImGuiContext* ctx);
extern void ImGuiTestEngineHook_ItemAdd(ImGuiContext* ctx, const ImRect& bb, ImGuiID id);
extern void ImGuiTestEngineHook_ItemInfo(ImGuiContext* ctx, ImGuiID id, const char* label, ImGuiItemStatusFlags flags);
#define IMGUI_TEST_ENGINE_ITEM_ADD(_BB, _ID) ImGuiTestEngineHook_ItemAdd(&g, _BB, _ID) // Register status flags
#define IMGUI_TEST_ENGINE_ITEM_INFO(_ID, _LABEL, _FLAGS) ImGuiTestEngineHook_ItemInfo(&g, _ID, _LABEL, _FLAGS) // Register status flags
#else
#define IMGUI_TEST_ENGINE_ITEM_ADD(_BB, _ID) do { } while (0)
#define IMGUI_TEST_ENGINE_ITEM_INFO(_ID, _LABEL, _FLAGS) do { } while (0)
#endif