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Updated ImGui.

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This commit is contained in:
Бранимир Караџић
2020-01-13 06:54:28 -08:00
parent 17bebba645
commit 7ae479d24c
5 changed files with 133 additions and 99 deletions
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69
3rdparty/dear-imgui/imgui.cpp vendored
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@@ -1,12 +1,19 @@
// dear imgui, v1.75 WIP
// (main code and documentation)
// Call and read ImGui::ShowDemoWindow() in imgui_demo.cpp for demo code.
// Newcomers, read 'Programmer guide' below for notes on how to setup Dear ImGui in your codebase.
// Get latest version at https://github.com/ocornut/imgui
// Releases change-log at https://github.com/ocornut/imgui/releases
// Technical Support for Getting Started https://github.com/ocornut/imgui/wiki
// Gallery (please post your screenshots/video there!): https://github.com/ocornut/imgui/issues/2847
// Help:
// - Read FAQ at http://dearimgui.org/faq
// - Newcomers, read 'Programmer guide' below for notes on how to setup Dear ImGui in your codebase.
// - Call and read ImGui::ShowDemoWindow() in imgui_demo.cpp for demo code. All applications in examples/ are doing that.
// Resources:
// - FAQ http://dearimgui.org/faq
// - Homepage & latest https://github.com/ocornut/imgui
// - Releases & changelog https://github.com/ocornut/imgui/releases
// - Gallery https://github.com/ocornut/imgui/issues/2847 (please post your screenshots/video there!)
// - Glossary https://github.com/ocornut/imgui/wiki/Glossary
// - Wiki https://github.com/ocornut/imgui/wiki
// - Issues & support https://github.com/ocornut/imgui/issues
// Developed by Omar Cornut and every direct or indirect contributors to the GitHub.
// See LICENSE.txt for copyright and licensing details (standard MIT License).
@@ -155,8 +162,9 @@ CODE
GETTING STARTED WITH INTEGRATING DEAR IMGUI IN YOUR CODE/ENGINE
---------------------------------------------------------------
- Run and study the examples and demo in imgui_demo.cpp to get acquainted with the library.
- In the majority of cases you should be able to use unmodified back-ends files available in the examples/ folder.
- Add the Dear ImGui source files to your projects or using your preferred build system.
It is recommended you build and statically link the .cpp files as part of your project and not as shared library (DLL).
It is recommended you build and statically link the .cpp files as part of your project and NOT as shared library (DLL).
- You can later customize the imconfig.h file to tweak some compile-time behavior, such as integrating Dear ImGui types with your own maths types.
- When using Dear ImGui, your programming IDE is your friend: follow the declaration of variables, functions and types to find comments about them.
- Dear ImGui never touches or knows about your GPU state. The only function that knows about GPU is the draw function that you provide.
@@ -176,7 +184,7 @@ CODE
// TODO: Fill optional fields of the io structure later.
// TODO: Load TTF/OTF fonts if you don't want to use the default font.
// Initialize helper Platform and Renderer bindings (here we are using imgui_impl_win32 and imgui_impl_dx11)
// Initialize helper Platform and Renderer bindings (here we are using imgui_impl_win32.cpp and imgui_impl_dx11.cpp)
ImGui_ImplWin32_Init(hwnd);
ImGui_ImplDX11_Init(g_pd3dDevice, g_pd3dDeviceContext);
@@ -597,37 +605,17 @@ CODE
- Your programming IDE is your friend, find the type or function declaration to find comments
associated to it.
Q: What is this library called?
Q: Which version should I get?
Q: Why the names "Dear ImGui" vs "ImGui"?
>> This library is called "Dear ImGui", please don't call it "ImGui" :)
>> See https://www.dearimgui.org/faq
Q&A: Concerns
=============
Q: Who uses Dear ImGui?
Q: Can you create elaborate/serious tools with Dear ImGui?
Q: Can you reskin the look of Dear ImGui?
Q: Why using C++ (as opposed to C)?
>> See https://www.dearimgui.org/faq
Q&A: Integration
================
Q: How can I tell whether to dispatch mouse/keyboard to Dear ImGui or to my application?
A: You can read the 'io.WantCaptureMouse', 'io.WantCaptureKeyboard' and 'io.WantTextInput' flags from the ImGuiIO structure (e.g. if (ImGui::GetIO().WantCaptureMouse) { ... } )
- When 'io.WantCaptureMouse' is set, imgui wants to use your mouse state, and you may want to discard/hide the inputs from the rest of your application.
- When 'io.WantCaptureKeyboard' is set, imgui wants to use your keyboard state, and you may want to discard/hide the inputs from the rest of your application.
- When 'io.WantTextInput' is set to may want to notify your OS to popup an on-screen keyboard, if available (e.g. on a mobile phone, or console OS).
Note: you should always pass your mouse/keyboard inputs to imgui, even when the io.WantCaptureXXX flag are set false.
This is because imgui needs to detect that you clicked in the void to unfocus its own windows.
Note: The 'io.WantCaptureMouse' is more accurate that any attempt to "check if the mouse is hovering a window" (don't do that!).
It handle mouse dragging correctly (both dragging that started over your application or over an imgui window) and handle e.g. modal windows blocking inputs.
Those flags are updated by ImGui::NewFrame(). Preferably read the flags after calling NewFrame() if you can afford it, but reading them before is also
perfectly fine, as the bool toggle fairly rarely. If you have on a touch device, you might find use for an early call to UpdateHoveredWindowAndCaptureFlags().
Note: Text input widget releases focus on "Return KeyDown", so the subsequent "Return KeyUp" event that your application receive will typically
have 'io.WantCaptureKeyboard=false'. Depending on your application logic it may or not be inconvenient. You might want to track which key-downs
were targeted for Dear ImGui, e.g. with an array of bool, and filter out the corresponding key-ups.)
A: You should read the 'io.WantCaptureMouse', 'io.WantCaptureKeyboard' and 'io.WantTextInput' flags!
>> See https://www.dearimgui.org/faq for fully detailed answer. You really want to read this.
Q. How can I enable keyboard controls?
Q: How can I use this without a mouse, without a keyboard or without a screen? (gamepad, input share, remote display)
@@ -771,6 +759,15 @@ CODE
Q: How can I display and input non-Latin characters such as Chinese, Japanese, Korean, Cyrillic?
>> See https://www.dearimgui.org/faq and docs/FONTS.txt
Q&A: Concerns
=============
Q: Who uses Dear ImGui?
Q: Can you create elaborate/serious tools with Dear ImGui?
Q: Can you reskin the look of Dear ImGui?
Q: Why using C++ (as opposed to C)?
>> See https://www.dearimgui.org/faq
Q&A: Community
==============
@@ -4199,7 +4196,7 @@ void ImGui::Render()
g.FrameCountRendered = g.FrameCount;
// Gather ImDrawList to render (for each active window)
g.IO.MetricsRenderVertices = g.IO.MetricsRenderIndices = g.IO.MetricsRenderWindows = 0;
g.IO.MetricsRenderWindows = 0;
g.DrawDataBuilder.Clear();
if (!g.BackgroundDrawList.VtxBuffer.empty())
AddDrawListToDrawData(&g.DrawDataBuilder.Layers[0], &g.BackgroundDrawList);
@@ -5864,7 +5861,7 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
window->DC.TextWrapPosStack.resize(0);
window->DC.CurrentColumns = NULL;
window->DC.TreeDepth = 0;
window->DC.TreeMayJumpToParentOnPopMask = 0x00;
window->DC.TreeJumpToParentOnPopMask = 0x00;
window->DC.StateStorage = &window->StateStorage;
window->DC.GroupStack.resize(0);
window->MenuColumns.Update(3, style.ItemSpacing.x, window_just_activated_by_user);
@@ -8365,7 +8362,8 @@ static void ImGui::NavUpdate()
IM_ASSERT(child_window->ChildId != 0);
FocusWindow(parent_window);
SetNavID(child_window->ChildId, 0);
g.NavIdIsAlive = false;
// Reassigning with same value, we're being explicit here.
g.NavIdIsAlive = false; // -V1048
if (g.NavDisableMouseHover)
g.NavMousePosDirty = true;
}
@@ -8455,7 +8453,8 @@ static void ImGui::NavUpdate()
{
//IMGUI_DEBUG_LOG("[Nav] NavInitRequest from move, window \"%s\", layer=%d\n", g.NavWindow->Name, g.NavLayer);
g.NavInitRequest = g.NavInitRequestFromMove = true;
g.NavInitResultId = 0;
// Reassigning with same value, we're being explicit here.
g.NavInitResultId = 0; // -V1048
g.NavDisableHighlight = false;
}
NavUpdateAnyRequestFlag();

18
3rdparty/dear-imgui/imgui.h vendored
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@@ -1,10 +1,20 @@
// dear imgui, v1.75 WIP
// (headers)
// See imgui.cpp file for documentation.
// Call and read ImGui::ShowDemoWindow() in imgui_demo.cpp for demo code.
// Newcomers, read 'Programmer guide' in imgui.cpp for notes on how to setup Dear ImGui in your codebase.
// Get latest version at https://github.com/ocornut/imgui
// Help:
// - Read FAQ at http://dearimgui.org/faq
// - Newcomers, read 'Programmer guide' in imgui.cpp for notes on how to setup Dear ImGui in your codebase.
// - Call and read ImGui::ShowDemoWindow() in imgui_demo.cpp for demo code. All applications in examples/ are doing that.
// Read imgui.cpp for more details, documentation and comments.
// Resources:
// - FAQ http://dearimgui.org/faq
// - Homepage & latest https://github.com/ocornut/imgui
// - Releases & changelog https://github.com/ocornut/imgui/releases
// - Gallery https://github.com/ocornut/imgui/issues/2847 (please post your screenshots/video there!)
// - Glossary https://github.com/ocornut/imgui/wiki/Glossary
// - Wiki https://github.com/ocornut/imgui/wiki
// - Issues & support https://github.com/ocornut/imgui/issues
/*

21
3rdparty/dear-imgui/imgui_demo.cpp vendored
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@@ -1,17 +1,24 @@
// dear imgui, v1.75 WIP
// (demo code)
// Help:
// - Read FAQ at http://dearimgui.org/faq
// - Newcomers, read 'Programmer guide' in imgui.cpp for notes on how to setup Dear ImGui in your codebase.
// - Call and read ImGui::ShowDemoWindow() in imgui_demo.cpp for demo code. All applications in examples/ are doing that.
// Read imgui.cpp for more details, documentation and comments.
// Get latest version at https://github.com/ocornut/imgui
// Message to the person tempted to delete this file when integrating Dear ImGui into their code base:
// Do NOT remove this file from your project! Think again! It is the most useful reference code that you and other coders
// will want to refer to and call. Have the ImGui::ShowDemoWindow() function wired in an always-available debug menu of
// your game/app! Removing this file from your project is hindering access to documentation for everyone in your team,
// likely leading you to poorer usage of the library.
// Everything in this file will be stripped out by the linker if you don't call ImGui::ShowDemoWindow().
// If you want to link core Dear ImGui in your shipped builds but want an easy guarantee that the demo will not be linked,
// If you want to link core Dear ImGui in your shipped builds but want a thorough guarantee that the demo will not be linked,
// you can setup your imconfig.h with #define IMGUI_DISABLE_DEMO_WINDOWS and those functions will be empty.
// In other situation, whenever you have Dear ImGui available you probably want this to be available for reference.
// Thank you,
// -Your beloved friend, imgui_demo.cpp (that you won't delete)
// -Your beloved friend, imgui_demo.cpp (which you won't delete)
// Message to beginner C/C++ programmers about the meaning of the 'static' keyword:
// In this demo code, we frequently we use 'static' variables inside functions. A static variable persist across calls, so it is
@@ -21,13 +28,13 @@
// reentrant or used in multiple threads. This might be a pattern you will want to use in your code, but most of the real data
// you would be editing is likely going to be stored outside your functions.
// The Demo code is this file is designed to be easy to copy-and-paste in into your application!
// The Demo code in this file is designed to be easy to copy-and-paste in into your application!
// Because of this:
// - We never omit the ImGui:: namespace when calling functions, even though most of our code is already in the same namespace.
// - We try to declare static variables in the local scope, as close as possible to the code using them.
// - We never use any of the helpers/facilities used internally by dear imgui, unless it has been exposed in the public API (imgui.h).
// - We never use maths operators on ImVec2/ImVec4. For other imgui sources files, they are provided by imgui_internal.h w/ IMGUI_DEFINE_MATH_OPERATORS,
// for your own sources file they are optional and require you either enable those, either provide your own via IM_VEC2_CLASS_EXTRA in imconfig.h.
// - We never use any of the helpers/facilities used internally by Dear ImGui, unless it has been exposed in the public API (imgui.h).
// - We never use maths operators on ImVec2/ImVec4. For other of our sources files, they are provided by imgui_internal.h w/ IMGUI_DEFINE_MATH_OPERATORS.
// For your own sources file they are optional and require you either enable those, either provide your own via IM_VEC2_CLASS_EXTRA in imconfig.h.
// Because we don't want to assume anything about your support of maths operators, we don't use them in imgui_demo.cpp.
/*
@@ -97,7 +104,7 @@ Index of this file:
#pragma GCC diagnostic ignored "-Wmisleading-indentation" // [__GNUC__ >= 6] warning: this 'if' clause does not guard this statement // GCC 6.0+ only. See #883 on GitHub.
#endif
// Play it nice with Windows users. Notepad in 2017 still doesn't display text data with Unix-style \n.
// Play it nice with Windows users (Update: since 2018-05, Notepad finally appears to support Unix-style carriage returns!)
#ifdef _WIN32
#define IM_NEWLINE "\r\n"
#else

85
3rdparty/dear-imgui/imgui_internal.h vendored
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@@ -418,20 +418,22 @@ enum ImGuiButtonFlags_
{
ImGuiButtonFlags_None = 0,
ImGuiButtonFlags_Repeat = 1 << 0, // hold to repeat
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)
ImGuiButtonFlags_FlattenChildren = 1 << 5, // allow interactions even if a child window is overlapping
ImGuiButtonFlags_AllowItemOverlap = 1 << 6, // require previous frame HoveredId to either match id or be null before being usable, use along with SetItemAllowOverlap()
ImGuiButtonFlags_DontClosePopups = 1 << 7, // disable automatically closing parent popup on press // [UNUSED]
ImGuiButtonFlags_Disabled = 1 << 8, // disable interactions
ImGuiButtonFlags_AlignTextBaseLine = 1 << 9, // vertically align button to match text baseline - ButtonEx() only // FIXME: Should be removed and handled by SmallButton(), not possible currently because of DC.CursorPosPrevLine
ImGuiButtonFlags_NoKeyModifiers = 1 << 10, // disable mouse 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_NoHoveredOnNav = 1 << 14 // don't report as hovered when navigated on
ImGuiButtonFlags_PressedOnClick = 1 << 1, // return true on click (mouse down event)
ImGuiButtonFlags_PressedOnClickRelease = 1 << 2, // [Default] return true on click + release on same item <-- this is what the majority of Button are using
ImGuiButtonFlags_PressedOnClickReleaseAnywhere = 1 << 3, // return true on click + release even if the release event is not done while hovering the item
ImGuiButtonFlags_PressedOnRelease = 1 << 4, // return true on release (default requires click+release)
ImGuiButtonFlags_PressedOnDoubleClick = 1 << 5, // return true on double-click (default requires click+release)
ImGuiButtonFlags_PressedOnDragDropHold = 1 << 6, // return true when held into while we are drag and dropping another item (used by e.g. tree nodes, collapsing headers)
ImGuiButtonFlags_FlattenChildren = 1 << 7, // allow interactions even if a child window is overlapping
ImGuiButtonFlags_AllowItemOverlap = 1 << 8, // require previous frame HoveredId to either match id or be null before being usable, use along with SetItemAllowOverlap()
ImGuiButtonFlags_DontClosePopups = 1 << 9, // disable automatically closing parent popup on press // [UNUSED]
ImGuiButtonFlags_Disabled = 1 << 10, // disable interactions
ImGuiButtonFlags_AlignTextBaseLine = 1 << 11, // vertically align button to match text baseline - ButtonEx() only // FIXME: Should be removed and handled by SmallButton(), not possible currently because of DC.CursorPosPrevLine
ImGuiButtonFlags_NoKeyModifiers = 1 << 12, // disable mouse interaction if a key modifier is held
ImGuiButtonFlags_NoHoldingActiveID = 1 << 13, // don't set ActiveId while holding the mouse (ImGuiButtonFlags_PressedOnClick only)
ImGuiButtonFlags_NoNavFocus = 1 << 14, // don't override navigation focus when activated
ImGuiButtonFlags_NoHoveredOnNav = 1 << 15, // don't report as hovered when navigated on
ImGuiButtonFlags_PressedOnMask_ = ImGuiButtonFlags_PressedOnClick | ImGuiButtonFlags_PressedOnClickRelease | ImGuiButtonFlags_PressedOnClickReleaseAnywhere | ImGuiButtonFlags_PressedOnRelease | ImGuiButtonFlags_PressedOnDoubleClick | ImGuiButtonFlags_PressedOnDragDropHold
};
enum ImGuiSliderFlags_
@@ -918,7 +920,7 @@ struct ImGuiNextWindowData
ImVec2 MenuBarOffsetMinVal; // *Always on* This is not exposed publicly, so we don't clear it.
ImGuiNextWindowData() { memset(this, 0, sizeof(*this)); }
inline void ClearFlags() { Flags = ImGuiNextWindowDataFlags_None; }
inline void ClearFlags() { Flags = ImGuiNextWindowDataFlags_None; } // Also cleared by ItemAdd()
};
enum ImGuiNextItemDataFlags_
@@ -1033,7 +1035,7 @@ struct ImGuiContext
ImVector<ImGuiPopupData>OpenPopupStack; // Which popups are open (persistent)
ImVector<ImGuiPopupData>BeginPopupStack; // Which level of BeginPopup() we are in (reset every frame)
// Navigation data (for gamepad/keyboard)
// Gamepad/keyboard Navigation
ImGuiWindow* NavWindow; // Focused window for navigation. Could be called 'FocusWindow'
ImGuiID NavId; // Focused item for navigation
ImGuiID NavActivateId; // ~~ (g.ActiveId == 0) && IsNavInputPressed(ImGuiNavInput_Activate) ? NavId : 0, also set when calling ActivateItem()
@@ -1074,7 +1076,7 @@ struct ImGuiContext
ImGuiNavMoveResult NavMoveResultLocalVisibleSet; // Best move request candidate within NavWindow that are mostly visible (when using ImGuiNavMoveFlags_AlsoScoreVisibleSet flag)
ImGuiNavMoveResult NavMoveResultOther; // Best move request candidate within NavWindow's flattened hierarchy (when using ImGuiWindowFlags_NavFlattened flag)
// Tabbing system (older than Nav, active even if Nav is disabled. FIXME-NAV: This needs a redesign!)
// Legacy Tabbing system (older than Nav, active even if Nav is disabled, misnamed. FIXME-NAV: This needs a redesign!)
ImGuiWindow* FocusRequestCurrWindow; //
ImGuiWindow* FocusRequestNextWindow; //
int FocusRequestCurrCounterAll; // Any item being requested for focus, stored as an index (we on layout to be stable between the frame pressing TAB and the next frame, semi-ouch)
@@ -1083,6 +1085,10 @@ struct ImGuiContext
int FocusRequestNextCounterTab; // "
bool FocusTabPressed; //
// Range-Select/Multi-Select
// [This is unused in this branch, but left here to facilitate merging/syncing multiple branches]
ImGuiID MultiSelectScopeId;
// Render
ImDrawData DrawData; // Main ImDrawData instance to pass render information to the user
ImDrawDataBuilder DrawDataBuilder;
@@ -1131,10 +1137,6 @@ struct ImGuiContext
int TooltipOverrideCount;
ImVector<char> PrivateClipboard; // If no custom clipboard handler is defined
// Range-Select/Multi-Select
// [This is unused in this branch, but left here to facilitate merging/syncing multiple branches]
ImGuiID MultiSelectScopeId;
// Platform support
ImVec2 PlatformImePos; // Cursor position request & last passed to the OS Input Method Editor
ImVec2 PlatformImeLastPos;
@@ -1245,6 +1247,8 @@ struct ImGuiContext
FocusRequestNextCounterAll = FocusRequestNextCounterTab = INT_MAX;
FocusTabPressed = false;
MultiSelectScopeId = 0;
DimBgRatio = 0.0f;
BackgroundDrawList._OwnerName = "##Background"; // Give it a name for debugging
ForegroundDrawList._OwnerName = "##Foreground"; // Give it a name for debugging
@@ -1274,8 +1278,6 @@ struct ImGuiContext
ScrollbarClickDeltaToGrabCenter = 0.0f;
TooltipOverrideCount = 0;
MultiSelectScopeId = 0;
PlatformImePos = PlatformImeLastPos = ImVec2(FLT_MAX, FLT_MAX);
SettingsLoaded = false;
@@ -1308,6 +1310,7 @@ struct ImGuiContext
// FIXME: That's theory, in practice the delimitation between ImGuiWindow and ImGuiWindowTempData is quite tenuous and could be reconsidered.
struct IMGUI_API ImGuiWindowTempData
{
// Layout
ImVec2 CursorPos; // Current emitting position, in absolute coordinates.
ImVec2 CursorPosPrevLine;
ImVec2 CursorStartPos; // Initial position after Begin(), generally ~ window position + WindowPadding.
@@ -1316,27 +1319,38 @@ struct IMGUI_API ImGuiWindowTempData
ImVec2 PrevLineSize;
float CurrLineTextBaseOffset; // Baseline offset (0.0f by default on a new line, generally == style.FramePadding.y when a framed item has been added).
float PrevLineTextBaseOffset;
int TreeDepth; // Current tree depth.
ImU32 TreeMayJumpToParentOnPopMask; // Store a copy of !g.NavIdIsAlive for TreeDepth 0..31.. Could be turned into a ImU64 if necessary.
ImVec1 Indent; // Indentation / start position from left of window (increased by TreePush/TreePop, etc.)
ImVec1 ColumnsOffset; // Offset to the current column (if ColumnsCurrent > 0). FIXME: This and the above should be a stack to allow use cases like Tree->Column->Tree. Need revamp columns API.
ImVec1 GroupOffset;
// Last item status
ImGuiID LastItemId; // ID for last item
ImGuiItemStatusFlags LastItemStatusFlags; // Status flags for last item (see ImGuiItemStatusFlags_)
ImRect LastItemRect; // Interaction rect for last item
ImRect LastItemDisplayRect; // End-user display rect for last item (only valid if LastItemStatusFlags & ImGuiItemStatusFlags_HasDisplayRect)
// Keyboard/Gamepad navigation
ImGuiNavLayer NavLayerCurrent; // Current layer, 0..31 (we currently only use 0..1)
int NavLayerCurrentMask; // = (1 << NavLayerCurrent) used by ItemAdd prior to clipping.
int NavLayerActiveMask; // Which layer have been written to (result from previous frame)
int NavLayerActiveMaskNext; // Which layer have been written to (buffer for current frame)
bool NavHideHighlightOneFrame;
bool NavHasScroll; // Set when scrolling can be used (ScrollMax > 0.0f)
// Miscellaneous
bool MenuBarAppending; // FIXME: Remove this
ImVec2 MenuBarOffset; // MenuBarOffset.x is sort of equivalent of a per-layer CursorPos.x, saved/restored as we switch to the menu bar. The only situation when MenuBarOffset.y is > 0 if when (SafeAreaPadding.y > FramePadding.y), often used on TVs.
int TreeDepth; // Current tree depth.
ImU32 TreeJumpToParentOnPopMask; // Store a copy of !g.NavIdIsAlive for TreeDepth 0..31.. Could be turned into a ImU64 if necessary.
ImVector<ImGuiWindow*> ChildWindows;
ImGuiStorage* StateStorage; // Current persistent per-window storage (store e.g. tree node open/close state)
ImGuiColumns* CurrentColumns; // Current columns set
ImGuiLayoutType LayoutType;
ImGuiLayoutType ParentLayoutType; // Layout type of parent window at the time of Begin()
int FocusCounterAll; // Counter for focus/tabbing system. Start at -1 and increase as assigned via FocusableItemRegister() (FIXME-NAV: Needs redesign)
int FocusCounterTab; // (same, but only count widgets which you can Tab through)
// Local parameters stacks
// We store the current settings outside of the vectors to increase memory locality (reduce cache misses). The vectors are rarely modified. Also it allows us to not heap allocate for short-lived windows which are not using those settings.
ImGuiItemFlags ItemFlags; // == ItemFlagsStack.back() [empty == ImGuiItemFlags_Default]
float ItemWidth; // == ItemWidthStack.back(). 0.0: default, >0.0: width in pixels, <0.0: align xx pixels to the right of window
@@ -1347,29 +1361,31 @@ struct IMGUI_API ImGuiWindowTempData
ImVector<ImGuiGroupData>GroupStack;
short StackSizesBackup[6]; // Store size of various stacks for asserting
ImVec1 Indent; // Indentation / start position from left of window (increased by TreePush/TreePop, etc.)
ImVec1 GroupOffset;
ImVec1 ColumnsOffset; // Offset to the current column (if ColumnsCurrent > 0). FIXME: This and the above should be a stack to allow use cases like Tree->Column->Tree. Need revamp columns API.
ImGuiColumns* CurrentColumns; // Current columns set
ImGuiWindowTempData()
{
CursorPos = CursorPosPrevLine = CursorStartPos = CursorMaxPos = ImVec2(0.0f, 0.0f);
CurrLineSize = PrevLineSize = ImVec2(0.0f, 0.0f);
CurrLineTextBaseOffset = PrevLineTextBaseOffset = 0.0f;
TreeDepth = 0;
TreeMayJumpToParentOnPopMask = 0x00;
Indent = ImVec1(0.0f);
ColumnsOffset = ImVec1(0.0f);
GroupOffset = ImVec1(0.0f);
LastItemId = 0;
LastItemStatusFlags = 0;
LastItemRect = LastItemDisplayRect = ImRect();
NavLayerActiveMask = NavLayerActiveMaskNext = 0x00;
NavLayerCurrent = ImGuiNavLayer_Main;
NavLayerCurrentMask = (1 << ImGuiNavLayer_Main);
NavHideHighlightOneFrame = false;
NavHasScroll = false;
MenuBarAppending = false;
MenuBarOffset = ImVec2(0.0f, 0.0f);
TreeDepth = 0;
TreeJumpToParentOnPopMask = 0x00;
StateStorage = NULL;
CurrentColumns = NULL;
LayoutType = ParentLayoutType = ImGuiLayoutType_Vertical;
FocusCounterAll = FocusCounterTab = -1;
@@ -1377,11 +1393,6 @@ struct IMGUI_API ImGuiWindowTempData
ItemWidth = 0.0f;
TextWrapPos = -1.0f;
memset(StackSizesBackup, 0, sizeof(StackSizesBackup));
Indent = ImVec1(0.0f);
GroupOffset = ImVec1(0.0f);
ColumnsOffset = ImVec1(0.0f);
CurrentColumns = NULL;
}
};

39
3rdparty/dear-imgui/imgui_widgets.cpp vendored
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@@ -462,7 +462,7 @@ bool ImGui::ButtonBehavior(const ImRect& bb, ImGuiID id, bool* out_hovered, bool
}
// Default behavior requires click+release on same spot
if ((flags & (ImGuiButtonFlags_PressedOnClickRelease | ImGuiButtonFlags_PressedOnClick | ImGuiButtonFlags_PressedOnRelease | ImGuiButtonFlags_PressedOnDoubleClick)) == 0)
if ((flags & ImGuiButtonFlags_PressedOnMask_) == 0)
flags |= ImGuiButtonFlags_PressedOnClickRelease;
ImGuiWindow* backup_hovered_window = g.HoveredWindow;
@@ -507,7 +507,7 @@ bool ImGui::ButtonBehavior(const ImRect& bb, ImGuiID id, bool* out_hovered, bool
{
if (!(flags & ImGuiButtonFlags_NoKeyModifiers) || (!g.IO.KeyCtrl && !g.IO.KeyShift && !g.IO.KeyAlt))
{
if ((flags & ImGuiButtonFlags_PressedOnClickRelease) && g.IO.MouseClicked[0])
if ((flags & (ImGuiButtonFlags_PressedOnClickRelease | ImGuiButtonFlags_PressedOnClickReleaseAnywhere)) && g.IO.MouseClicked[0])
{
SetActiveID(id, window);
if (!(flags & ImGuiButtonFlags_NoNavFocus))
@@ -577,7 +577,9 @@ bool ImGui::ButtonBehavior(const ImRect& bb, ImGuiID id, bool* out_hovered, bool
}
else
{
if (hovered && (flags & ImGuiButtonFlags_PressedOnClickRelease) && !g.DragDropActive)
const bool release_in = hovered && (flags & ImGuiButtonFlags_PressedOnClickRelease) != 0;
const bool release_anywhere = (flags & ImGuiButtonFlags_PressedOnClickReleaseAnywhere) != 0;
if ((release_in || release_anywhere) && !g.DragDropActive)
{
bool is_double_click_release = (flags & ImGuiButtonFlags_PressedOnDoubleClick) && g.IO.MouseDownWasDoubleClick[0];
bool is_repeating_already = (flags & ImGuiButtonFlags_Repeat) && g.IO.MouseDownDurationPrev[0] >= g.IO.KeyRepeatDelay; // Repeat mode trumps <on release>
@@ -5035,12 +5037,15 @@ void ImGui::ColorEditOptionsPopup(const float* col, ImGuiColorEditFlags flags)
ImFormatString(buf, IM_ARRAYSIZE(buf), "(%d,%d,%d,%d)", cr, cg, cb, ca);
if (Selectable(buf))
SetClipboardText(buf);
if (flags & ImGuiColorEditFlags_NoAlpha)
ImFormatString(buf, IM_ARRAYSIZE(buf), "0x%02X%02X%02X", cr, cg, cb);
else
ImFormatString(buf, IM_ARRAYSIZE(buf), "0x%02X%02X%02X%02X", cr, cg, cb, ca);
ImFormatString(buf, IM_ARRAYSIZE(buf), "#%02X%02X%02X", cr, cg, cb);
if (Selectable(buf))
SetClipboardText(buf);
if (!(flags & ImGuiColorEditFlags_NoAlpha))
{
ImFormatString(buf, IM_ARRAYSIZE(buf), "#%02X%02X%02X%02X", cr, cg, cb, ca);
if (Selectable(buf))
SetClipboardText(buf);
}
EndPopup();
}
@@ -5279,7 +5284,7 @@ bool ImGui::TreeNodeBehavior(ImGuiID id, ImGuiTreeNodeFlags flags, const char* l
const bool is_leaf = (flags & ImGuiTreeNodeFlags_Leaf) != 0;
bool is_open = TreeNodeBehaviorIsOpen(id, flags);
if (is_open && !g.NavIdIsAlive && (flags & ImGuiTreeNodeFlags_NavLeftJumpsBackHere) && !(flags & ImGuiTreeNodeFlags_NoTreePushOnOpen))
window->DC.TreeMayJumpToParentOnPopMask |= (1 << window->DC.TreeDepth);
window->DC.TreeJumpToParentOnPopMask |= (1 << window->DC.TreeDepth);
bool item_add = ItemAdd(interact_bb, id);
window->DC.LastItemStatusFlags |= ImGuiItemStatusFlags_HasDisplayRect;
@@ -5303,6 +5308,8 @@ bool ImGui::TreeNodeBehavior(ImGuiID id, ImGuiTreeNodeFlags flags, const char* l
button_flags |= ImGuiButtonFlags_AllowItemOverlap;
if (flags & ImGuiTreeNodeFlags_OpenOnDoubleClick)
button_flags |= ImGuiButtonFlags_PressedOnDoubleClick | ((flags & ImGuiTreeNodeFlags_OpenOnArrow) ? ImGuiButtonFlags_PressedOnClickRelease : 0);
else
button_flags |= ImGuiButtonFlags_PressedOnClickRelease;
if (!is_leaf)
button_flags |= ImGuiButtonFlags_PressedOnDragDropHold;
@@ -5450,12 +5457,12 @@ void ImGui::TreePop()
// Handle Left arrow to move to parent tree node (when ImGuiTreeNodeFlags_NavLeftJumpsBackHere is enabled)
if (g.NavMoveDir == ImGuiDir_Left && g.NavWindow == window && NavMoveRequestButNoResultYet())
if (g.NavIdIsAlive && (window->DC.TreeMayJumpToParentOnPopMask & tree_depth_mask))
if (g.NavIdIsAlive && (window->DC.TreeJumpToParentOnPopMask & tree_depth_mask))
{
SetNavID(window->IDStack.back(), g.NavLayer);
NavMoveRequestCancel();
}
window->DC.TreeMayJumpToParentOnPopMask &= tree_depth_mask - 1;
window->DC.TreeJumpToParentOnPopMask &= tree_depth_mask - 1;
IM_ASSERT(window->IDStack.Size > 1); // There should always be 1 element in the IDStack (pushed during window creation). If this triggers you called TreePop/PopID too much.
PopID();
@@ -5588,12 +5595,12 @@ bool ImGui::Selectable(const char* label, bool selected, ImGuiSelectableFlags fl
// We use NoHoldingActiveID on menus so user can click and _hold_ on a menu then drag to browse child entries
ImGuiButtonFlags button_flags = 0;
if (flags & ImGuiSelectableFlags_NoHoldingActiveID) button_flags |= ImGuiButtonFlags_NoHoldingActiveID;
if (flags & ImGuiSelectableFlags_PressedOnClick) button_flags |= ImGuiButtonFlags_PressedOnClick;
if (flags & ImGuiSelectableFlags_PressedOnRelease) button_flags |= ImGuiButtonFlags_PressedOnRelease;
if (flags & ImGuiSelectableFlags_Disabled) button_flags |= ImGuiButtonFlags_Disabled;
if (flags & ImGuiSelectableFlags_AllowDoubleClick) button_flags |= ImGuiButtonFlags_PressedOnClickRelease | ImGuiButtonFlags_PressedOnDoubleClick;
if (flags & ImGuiSelectableFlags_AllowItemOverlap) button_flags |= ImGuiButtonFlags_AllowItemOverlap;
if (flags & ImGuiSelectableFlags_NoHoldingActiveID) { button_flags |= ImGuiButtonFlags_NoHoldingActiveID; }
if (flags & ImGuiSelectableFlags_PressedOnClick) { button_flags |= ImGuiButtonFlags_PressedOnClick; }
if (flags & ImGuiSelectableFlags_PressedOnRelease) { button_flags |= ImGuiButtonFlags_PressedOnRelease; }
if (flags & ImGuiSelectableFlags_Disabled) { button_flags |= ImGuiButtonFlags_Disabled; }
if (flags & ImGuiSelectableFlags_AllowDoubleClick) { button_flags |= ImGuiButtonFlags_PressedOnClickRelease | ImGuiButtonFlags_PressedOnDoubleClick; }
if (flags & ImGuiSelectableFlags_AllowItemOverlap) { button_flags |= ImGuiButtonFlags_AllowItemOverlap; }
if (flags & ImGuiSelectableFlags_Disabled)
selected = false;