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Merge branch 'master' into docking

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# Conflicts:
#	backends/imgui_impl_win32.cpp
#	imgui.cpp
This commit is contained in:
ocornut
2023-09-08 18:02:06 +02:00
parent 1d8e48c161 0962c9fb72
commit 72dbe45adc
12 changed files with 398 additions and 104 deletions
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82
imgui_internal.h
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@@ -1,4 +1,4 @@
// dear imgui, v1.89.9
// dear imgui, v1.90 WIP
// (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.
@@ -23,6 +23,7 @@ Index of this file:
// [SECTION] Inputs support
// [SECTION] Clipper support
// [SECTION] Navigation support
// [SECTION] Typing-select support
// [SECTION] Columns support
// [SECTION] Multi-select support
// [SECTION] Docking support
@@ -157,6 +158,8 @@ struct ImGuiTableInstanceData; // Storage for one instance of a same table
struct ImGuiTableTempData; // Temporary storage for one table (one per table in the stack), shared between tables.
struct ImGuiTableSettings; // Storage for a table .ini settings
struct ImGuiTableColumnsSettings; // Storage for a column .ini settings
struct ImGuiTypingSelectData; // Storage for GetTypingSelectRequest()
struct ImGuiTypingSelectRequest; // Storage for GetTypingSelectRequest() (aimed to be public)
struct ImGuiWindow; // Storage for one window
struct ImGuiWindowTempData; // Temporary storage for one window (that's the data which in theory we could ditch at the end of the frame, in practice we currently keep it for each window)
struct ImGuiWindowSettings; // Storage for a window .ini settings (we keep one of those even if the actual window wasn't instanced during this session)
@@ -183,6 +186,7 @@ typedef int ImGuiScrollFlags; // -> enum ImGuiScrollFlags_ // F
typedef int ImGuiSeparatorFlags; // -> enum ImGuiSeparatorFlags_ // Flags: for SeparatorEx()
typedef int ImGuiTextFlags; // -> enum ImGuiTextFlags_ // Flags: for TextEx()
typedef int ImGuiTooltipFlags; // -> enum ImGuiTooltipFlags_ // Flags: for BeginTooltipEx()
typedef int ImGuiTypingSelectFlags; // -> enum ImGuiTypingSelectFlags_ // Flags: for GetTypingSelectRequest()
typedef void (*ImGuiErrorLogCallback)(void* user_data, const char* fmt, ...);
@@ -358,18 +362,18 @@ static inline bool ImIsPowerOfTwo(ImU64 v) { return v != 0 && (v &
static inline int ImUpperPowerOfTwo(int v) { v--; v |= v >> 1; v |= v >> 2; v |= v >> 4; v |= v >> 8; v |= v >> 16; v++; return v; }
// Helpers: String
IMGUI_API int ImStricmp(const char* str1, const char* str2);
IMGUI_API int ImStrnicmp(const char* str1, const char* str2, size_t count);
IMGUI_API void ImStrncpy(char* dst, const char* src, size_t count);
IMGUI_API char* ImStrdup(const char* str);
IMGUI_API char* ImStrdupcpy(char* dst, size_t* p_dst_size, const char* str);
IMGUI_API const char* ImStrchrRange(const char* str_begin, const char* str_end, char c);
IMGUI_API int ImStrlenW(const ImWchar* str);
IMGUI_API int ImStricmp(const char* str1, const char* str2); // Case insensitive compare.
IMGUI_API int ImStrnicmp(const char* str1, const char* str2, size_t count); // Case insensitive compare to a certain count.
IMGUI_API void ImStrncpy(char* dst, const char* src, size_t count); // Copy to a certain count and always zero terminate (strncpy doesn't).
IMGUI_API char* ImStrdup(const char* str); // Duplicate a string.
IMGUI_API char* ImStrdupcpy(char* dst, size_t* p_dst_size, const char* str); // Copy in provided buffer, recreate buffer if needed.
IMGUI_API const char* ImStrchrRange(const char* str_begin, const char* str_end, char c); // Find first occurrence of 'c' in string range.
IMGUI_API const char* ImStreolRange(const char* str, const char* str_end); // End end-of-line
IMGUI_API const ImWchar*ImStrbolW(const ImWchar* buf_mid_line, const ImWchar* buf_begin); // Find beginning-of-line
IMGUI_API const char* ImStristr(const char* haystack, const char* haystack_end, const char* needle, const char* needle_end);
IMGUI_API void ImStrTrimBlanks(char* str);
IMGUI_API const char* ImStrSkipBlank(const char* str);
IMGUI_API const char* ImStristr(const char* haystack, const char* haystack_end, const char* needle, const char* needle_end); // Find a substring in a string range.
IMGUI_API void ImStrTrimBlanks(char* str); // Remove leading and trailing blanks from a buffer.
IMGUI_API const char* ImStrSkipBlank(const char* str); // Find first non-blank character.
IMGUI_API int ImStrlenW(const ImWchar* str); // Computer string length (ImWchar string)
IMGUI_API const ImWchar*ImStrbolW(const ImWchar* buf_mid_line, const ImWchar* buf_begin); // Find beginning-of-line (ImWchar string)
IM_MSVC_RUNTIME_CHECKS_OFF
static inline char ImToUpper(char c) { return (c >= 'a' && c <= 'z') ? c &= ~32 : c; }
static inline bool ImCharIsBlankA(char c) { return c == ' ' || c == '\t'; }
@@ -396,6 +400,7 @@ IMGUI_API int ImTextStrFromUtf8(ImWchar* out_buf, int out_buf_size, co
IMGUI_API int ImTextCountCharsFromUtf8(const char* in_text, const char* in_text_end); // return number of UTF-8 code-points (NOT bytes count)
IMGUI_API int ImTextCountUtf8BytesFromChar(const char* in_text, const char* in_text_end); // return number of bytes to express one char in UTF-8
IMGUI_API int ImTextCountUtf8BytesFromStr(const ImWchar* in_text, const ImWchar* in_text_end); // return number of bytes to express string in UTF-8
IMGUI_API const char* ImTextFindPreviousUtf8Codepoint(const char* in_text_start, const char* in_text_curr); // return previous UTF-8 code-point.
// Helpers: File System
#ifdef IMGUI_DISABLE_FILE_FUNCTIONS
@@ -1552,6 +1557,39 @@ struct ImGuiNavItemData
void Clear() { Window = NULL; ID = FocusScopeId = 0; InFlags = 0; DistBox = DistCenter = DistAxial = FLT_MAX; }
};
//-----------------------------------------------------------------------------
// [SECTION] Typing-select support
//-----------------------------------------------------------------------------
// Flags for GetTypingSelectRequest()
enum ImGuiTypingSelectFlags_
{
ImGuiTypingSelectFlags_None = 0,
ImGuiTypingSelectFlags_AllowBackspace = 1 << 0, // Backspace to delete character inputs. If using: ensure GetTypingSelectRequest() is not called more than once per frame (filter by e.g. focus state)
};
// Returned by GetTypingSelectRequest(), designed to eventually be public.
struct IMGUI_API ImGuiTypingSelectRequest
{
const char* SearchBuffer;
int SearchBufferLen;
bool SelectRequest; // Set when buffer was modified this frame, requesting a selection.
bool RepeatCharMode; // Notify when buffer contains same character repeated, to implement special mode.
ImS8 RepeatCharSize; // Length in bytes of first letter codepoint (1 for ascii, 2-4 for UTF-8). If (SearchBufferLen==RepeatCharSize) only 1 letter has been input.
};
// Storage for GetTypingSelectRequest()
struct IMGUI_API ImGuiTypingSelectData
{
ImGuiTypingSelectRequest Request; // User-facing data
char SearchBuffer[64]; // Search buffer: no need to make dynamic as this search is very transient.
ImGuiID FocusScope;
int LastRequestFrame = 0;
float LastRequestTime = 0.0f;
ImGuiTypingSelectData() { memset(this, 0, sizeof(*this)); }
};
//-----------------------------------------------------------------------------
// [SECTION] Columns support
//-----------------------------------------------------------------------------
@@ -2054,14 +2092,14 @@ struct ImGuiContext
ImGuiNextWindowData NextWindowData; // Storage for SetNextWindow** functions
// Shared stacks
ImVector<ImGuiColorMod> ColorStack; // Stack for PushStyleColor()/PopStyleColor() - inherited by Begin()
ImVector<ImGuiStyleMod> StyleVarStack; // Stack for PushStyleVar()/PopStyleVar() - inherited by Begin()
ImVector<ImFont*> FontStack; // Stack for PushFont()/PopFont() - inherited by Begin()
ImVector<ImGuiID> FocusScopeStack; // Stack for PushFocusScope()/PopFocusScope() - inherited by BeginChild(), pushed into by Begin()
ImVector<ImGuiItemFlags>ItemFlagsStack; // Stack for PushItemFlag()/PopItemFlag() - inherited by Begin()
ImVector<ImGuiGroupData>GroupStack; // Stack for BeginGroup()/EndGroup() - not inherited by Begin()
ImVector<ImGuiPopupData>OpenPopupStack; // Which popups are open (persistent)
ImVector<ImGuiPopupData>BeginPopupStack; // Which level of BeginPopup() we are in (reset every frame)
ImVector<ImGuiColorMod> ColorStack; // Stack for PushStyleColor()/PopStyleColor() - inherited by Begin()
ImVector<ImGuiStyleMod> StyleVarStack; // Stack for PushStyleVar()/PopStyleVar() - inherited by Begin()
ImVector<ImFont*> FontStack; // Stack for PushFont()/PopFont() - inherited by Begin()
ImVector<ImGuiID> FocusScopeStack; // Stack for PushFocusScope()/PopFocusScope() - inherited by BeginChild(), pushed into by Begin()
ImVector<ImGuiItemFlags> ItemFlagsStack; // Stack for PushItemFlag()/PopItemFlag() - inherited by Begin()
ImVector<ImGuiGroupData> GroupStack; // Stack for BeginGroup()/EndGroup() - not inherited by Begin()
ImVector<ImGuiPopupData> OpenPopupStack; // Which popups are open (persistent)
ImVector<ImGuiPopupData> BeginPopupStack; // Which level of BeginPopup() we are in (reset every frame)
ImVector<ImGuiNavTreeNodeData> NavTreeNodeStack; // Stack for TreeNode() when a NavLeft requested is emitted.
int BeginMenuCount;
@@ -2213,6 +2251,7 @@ struct ImGuiContext
short TooltipOverrideCount;
ImVector<char> ClipboardHandlerData; // If no custom clipboard handler is defined
ImVector<ImGuiID> MenusIdSubmittedThisFrame; // A list of menu IDs that were rendered at least once
ImGuiTypingSelectData TypingSelectData;
// Platform support
ImGuiPlatformImeData PlatformImeData; // Data updated by current frame
@@ -3356,6 +3395,9 @@ namespace ImGui
IMGUI_API bool IsDragDropPayloadBeingAccepted();
IMGUI_API void RenderDragDropTargetRect(const ImRect& bb);
// Typing-Select API
IMGUI_API const ImGuiTypingSelectRequest* GetTypingSelectRequest(ImGuiTypingSelectFlags flags = ImGuiTypingSelectFlags_None);
// Internal Columns API (this is not exposed because we will encourage transitioning to the Tables API)
IMGUI_API void SetWindowClipRectBeforeSetChannel(ImGuiWindow* window, const ImRect& clip_rect);
IMGUI_API void BeginColumns(const char* str_id, int count, ImGuiOldColumnFlags flags = 0); // setup number of columns. use an identifier to distinguish multiple column sets. close with EndColumns().