@ -22,12 +22,15 @@
Index of this file :
DOCUMENTATION
- MISSION STATEMENT
- END - USER GUIDE
- PROGRAMMER GUIDE ( read me ! )
- Read first
- How to update to a newer version of Dear ImGui
- Getting started with integrating Dear ImGui in your code / engine
- This is how a simple application may look like ( 2 variations )
- This is how a simple rendering function may look like
- Using gamepad / keyboard navigation controls
- API BREAKING CHANGES ( read me when you update ! )
- FREQUENTLY ASKED QUESTIONS ( FAQ ) , TIPS
@ -45,31 +48,35 @@ DOCUMENTATION
- How can I help ?
CODE
- Forward Declarations
- Context and Memory Allocators
- User facing structures ( ImGuiStyle , ImGuiIO )
- Helper / Utilities ( ImXXX functions , Color functions )
- ImGuiStorage
- ImGuiTextFilter
- ImGuiTextBuffer
- ImGuiListClipper
- Render Helpers
- Main Code ( most of the code ! lots of stuff , needs tidying up )
- Tooltips
- Popups
- Viewports , Platform Windows
- Navigation
- Columns
- Drag and Drop
- Logging
- Settings
- Platform Dependent Helpers
- Metrics / Debug window
( search for " [SECTION] " in the code to find them )
// [SECTION] FORWARD DECLARATIONS
// [SECTION] CONTEXT AND MEMORY ALLOCATORS
// [SECTION] MAIN USER FACING STRUCTURES (ImGuiStyle, ImGuiIO)
// [SECTION] MISC HELPER/UTILITIES (Maths, String, Format, Hash, File functions)
// [SECTION] MISC HELPER/UTILITIES (ImText* functions)
// [SECTION] MISC HELPER/UTILITIES (Color functions)
// [SECTION] ImGuiStorage
// [SECTION] ImGuiTextFilter
// [SECTION] ImGuiTextBuffer
// [SECTION] ImGuiListClipper
// [SECTION] RENDER HELPERS
// [SECTION] MAIN CODE (most of the code! lots of stuff, needs tidying up!)
// [SECTION] TOOLTIPS
// [SECTION] POPUPS
// [SECTION] VIEWPORTS, PLATFORM WINDOWS
// [SECTION] KEYBOARD/GAMEPAD NAVIGATION
// [SECTION] COLUMNS
// [SECTION] DRAG AND DROP
// [SECTION] LOGGING/CAPTURING
// [SECTION] SETTINGS
// [SECTION] PLATFORM DEPENDENT HELPERS
// [SECTION] METRICS/DEBUG WINDOW
*/
//-----------------------------------------------------------------------------
// D ocumentation
// D OCUMENTATION
//-----------------------------------------------------------------------------
/*
@ -895,7 +902,7 @@ static const float NAV_WINDOWING_HIGHLIGHT_DELAY = 0.20f; // Time before the h
static const float NAV_WINDOWING_LIST_APPEAR_DELAY = 0.15f ; // Time before the window list starts to appear
//-------------------------------------------------------------------------
// Forward Declarations
// [SECTION] FORWARD DECLARATIONS
//-------------------------------------------------------------------------
static void SetCurrentWindow ( ImGuiWindow * window ) ;
@ -954,7 +961,7 @@ static int FindPlatformMonitorForRect(const ImRect& r);
}
//-----------------------------------------------------------------------------
// Context and Memory Allocators
// [SECTION] CONTEXT AND MEMORY ALLOCATORS
//-----------------------------------------------------------------------------
// Current context pointer. Implicitly used by all ImGui functions. Always assumed to be != NULL.
@ -983,7 +990,7 @@ static void (*GImAllocatorFreeFunc)(void* ptr, void* user_data) = FreeWrapper;
static void * GImAllocatorUserData = NULL ;
//-----------------------------------------------------------------------------
// User facing main structures
// [SECTION] MAIN USER FACING STRUCTURES (ImGuiStyle, ImGuiIO)
//-----------------------------------------------------------------------------
ImGuiStyle : : ImGuiStyle ( )
@ -1125,7 +1132,7 @@ void ImGuiIO::AddInputCharactersUTF8(const char* utf8_chars)
}
//-----------------------------------------------------------------------------
// HELPERS /UTILITIES
// [SECTION] MISC HELPER/UTILITIES (Maths, String, Format, Hash, File functions)
//-----------------------------------------------------------------------------
ImVec2 ImLineClosestPoint ( const ImVec2 & a , const ImVec2 & b , const ImVec2 & p )
@ -1343,8 +1350,66 @@ ImU32 ImHash(const void* data, int data_size, ImU32 seed)
return ~ crc ;
}
FILE * ImFileOpen ( const char * filename , const char * mode )
{
# if defined(_WIN32) && !defined(__CYGWIN__) && !defined(__GNUC__)
// We need a fopen() wrapper because MSVC/Windows fopen doesn't handle UTF-8 filenames. Converting both strings from UTF-8 to wchar format (using a single allocation, because we can)
const int filename_wsize = ImTextCountCharsFromUtf8 ( filename , NULL ) + 1 ;
const int mode_wsize = ImTextCountCharsFromUtf8 ( mode , NULL ) + 1 ;
ImVector < ImWchar > buf ;
buf . resize ( filename_wsize + mode_wsize ) ;
ImTextStrFromUtf8 ( & buf [ 0 ] , filename_wsize , filename , NULL ) ;
ImTextStrFromUtf8 ( & buf [ filename_wsize ] , mode_wsize , mode , NULL ) ;
return _wfopen ( ( wchar_t * ) & buf [ 0 ] , ( wchar_t * ) & buf [ filename_wsize ] ) ;
# else
return fopen ( filename , mode ) ;
# endif
}
// Load file content into memory
// Memory allocated with ImGui::MemAlloc(), must be freed by user using ImGui::MemFree()
void * ImFileLoadToMemory ( const char * filename , const char * file_open_mode , size_t * out_file_size , int padding_bytes )
{
IM_ASSERT ( filename & & file_open_mode ) ;
if ( out_file_size )
* out_file_size = 0 ;
FILE * f ;
if ( ( f = ImFileOpen ( filename , file_open_mode ) ) = = NULL )
return NULL ;
long file_size_signed ;
if ( fseek ( f , 0 , SEEK_END ) | | ( file_size_signed = ftell ( f ) ) = = - 1 | | fseek ( f , 0 , SEEK_SET ) )
{
fclose ( f ) ;
return NULL ;
}
size_t file_size = ( size_t ) file_size_signed ;
void * file_data = ImGui : : MemAlloc ( file_size + padding_bytes ) ;
if ( file_data = = NULL )
{
fclose ( f ) ;
return NULL ;
}
if ( fread ( file_data , 1 , file_size , f ) ! = file_size )
{
fclose ( f ) ;
ImGui : : MemFree ( file_data ) ;
return NULL ;
}
if ( padding_bytes > 0 )
memset ( ( void * ) ( ( ( char * ) file_data ) + file_size ) , 0 , ( size_t ) padding_bytes ) ;
fclose ( f ) ;
if ( out_file_size )
* out_file_size = file_size ;
return file_data ;
}
//-----------------------------------------------------------------------------
// HELPERS/UTILITIES (ImText* helpers)
// [SECTION] MISC HELPERS/UTILITIES (ImText* function s)
//-----------------------------------------------------------------------------
// Convert UTF-8 to 32-bits character, process single character input.
@ -1526,66 +1591,9 @@ int ImTextCountUtf8BytesFromStr(const ImWchar* in_text, const ImWchar* in_text_e
return bytes_count ;
}
FILE * ImFileOpen ( const char * filename , const char * mode )
{
# if defined(_WIN32) && !defined(__CYGWIN__) && !defined(__GNUC__)
// We need a fopen() wrapper because MSVC/Windows fopen doesn't handle UTF-8 filenames. Converting both strings from UTF-8 to wchar format (using a single allocation, because we can)
const int filename_wsize = ImTextCountCharsFromUtf8 ( filename , NULL ) + 1 ;
const int mode_wsize = ImTextCountCharsFromUtf8 ( mode , NULL ) + 1 ;
ImVector < ImWchar > buf ;
buf . resize ( filename_wsize + mode_wsize ) ;
ImTextStrFromUtf8 ( & buf [ 0 ] , filename_wsize , filename , NULL ) ;
ImTextStrFromUtf8 ( & buf [ filename_wsize ] , mode_wsize , mode , NULL ) ;
return _wfopen ( ( wchar_t * ) & buf [ 0 ] , ( wchar_t * ) & buf [ filename_wsize ] ) ;
# else
return fopen ( filename , mode ) ;
# endif
}
// Load file content into memory
// Memory allocated with ImGui::MemAlloc(), must be freed by user using ImGui::MemFree()
void * ImFileLoadToMemory ( const char * filename , const char * file_open_mode , size_t * out_file_size , int padding_bytes )
{
IM_ASSERT ( filename & & file_open_mode ) ;
if ( out_file_size )
* out_file_size = 0 ;
FILE * f ;
if ( ( f = ImFileOpen ( filename , file_open_mode ) ) = = NULL )
return NULL ;
long file_size_signed ;
if ( fseek ( f , 0 , SEEK_END ) | | ( file_size_signed = ftell ( f ) ) = = - 1 | | fseek ( f , 0 , SEEK_SET ) )
{
fclose ( f ) ;
return NULL ;
}
size_t file_size = ( size_t ) file_size_signed ;
void * file_data = ImGui : : MemAlloc ( file_size + padding_bytes ) ;
if ( file_data = = NULL )
{
fclose ( f ) ;
return NULL ;
}
if ( fread ( file_data , 1 , file_size , f ) ! = file_size )
{
fclose ( f ) ;
ImGui : : MemFree ( file_data ) ;
return NULL ;
}
if ( padding_bytes > 0 )
memset ( ( void * ) ( ( ( char * ) file_data ) + file_size ) , 0 , ( size_t ) padding_bytes ) ;
fclose ( f ) ;
if ( out_file_size )
* out_file_size = file_size ;
return file_data ;
}
//-----------------------------------------------------------------------------
// COLOR FUNCTIONS
// [SECTION] MISC HELPER/UTILTIES (Color functions)
// Note: The Convert functions are early design which are not consistent with other API.
//-----------------------------------------------------------------------------
ImVec4 ImGui : : ColorConvertU32ToFloat4 ( ImU32 in )
@ -1692,7 +1700,7 @@ ImU32 ImGui::GetColorU32(ImU32 col)
}
//-----------------------------------------------------------------------------
// ImGuiStorage
// [SECTION] ImGuiStorage
// Helper: Key->value storage
//-----------------------------------------------------------------------------
@ -1841,7 +1849,7 @@ void ImGuiStorage::SetAllInt(int v)
}
//-----------------------------------------------------------------------------
// ImGuiTextFilter
// [SECTION] ImGuiTextFilter
//-----------------------------------------------------------------------------
// Helper: Parse and apply text filters. In format "aaaaa[,bbbb][,ccccc]"
@ -1945,7 +1953,7 @@ bool ImGuiTextFilter::PassFilter(const char* text, const char* text_end) const
}
//-----------------------------------------------------------------------------
// ImGuiTextBuffer
// [SECTION] ImGuiTextBuffer
//-----------------------------------------------------------------------------
// On some platform vsnprintf() takes va_list by reference and modifies it.
@ -1993,7 +2001,8 @@ void ImGuiTextBuffer::appendf(const char* fmt, ...)
}
//-----------------------------------------------------------------------------
// ImGuiListClipper
// [SECTION] ImGuiListClipper
// This is currently not as flexible/powerful as it should be, needs some rework (see TODO)
//-----------------------------------------------------------------------------
static void SetCursorPosYAndSetupDummyPrevLine ( float pos_y , float line_height )
@ -2077,8 +2086,8 @@ bool ImGuiListClipper::Step()
}
//-----------------------------------------------------------------------------
// RENDER HELPERS
// Those [Internal] functions are a terrible mess - their signature and behavior will change.
// [SECTION] RENDER HELPERS
// Those (internal) functions are currently quite a legacy mess - their signature and behavior will change.
// Also see imgui_draw.cpp for some more which have been reworked to not rely on ImGui:: state.
//-----------------------------------------------------------------------------
@ -2297,8 +2306,7 @@ void ImGui::RenderNavHighlight(const ImRect& bb, ImGuiID id, ImGuiNavHighlightFl
}
//-----------------------------------------------------------------------------
// MAIN CODE
// (this category is still too large and badly ordered, needs some tidying up)
// [SECTION] MAIN CODE (most of the code! lots of stuff, needs tidying up!)
//-----------------------------------------------------------------------------
// ImGuiWindow is mostly a dumb struct. It merely has a constructor and a few helper methods
@ -2759,8 +2767,6 @@ float ImGui::CalcWrapWidthForPos(const ImVec2& pos, float wrap_pos_x)
return ImMax ( wrap_pos_x - pos . x , 1.0f ) ;
}
//-----------------------------------------------------------------------------
void * ImGui : : MemAlloc ( size_t size )
{
if ( ImGuiContext * ctx = GImGui )
@ -6559,7 +6565,7 @@ void ImGui::Unindent(float indent_w)
}
//-----------------------------------------------------------------------------
// TOOLTIPS
// [SECTION] TOOLTIPS
//-----------------------------------------------------------------------------
void ImGui : : BeginTooltip ( )
@ -6628,7 +6634,7 @@ void ImGui::SetTooltip(const char* fmt, ...)
}
//-----------------------------------------------------------------------------
// POPUPS
// [SECTION] POPUPS
//-----------------------------------------------------------------------------
bool ImGui : : IsPopupOpen ( ImGuiID id )
@ -7011,7 +7017,7 @@ ImVec2 ImGui::FindBestWindowPosForPopup(ImGuiWindow* window)
}
//-----------------------------------------------------------------------------
// VIEWPORTS / PLATFORM WINDOWS
// [SECTION] VIEWPORTS / PLATFORM WINDOWS
//-----------------------------------------------------------------------------
ImGuiViewport * ImGui : : GetMainViewport ( )
@ -7639,7 +7645,7 @@ void ImGui::DestroyPlatformWindows()
}
//-----------------------------------------------------------------------------
// NAVIGATION
// [SECTION] KEYBOARD/GAMEPAD NAVIGATION
//-----------------------------------------------------------------------------
ImGuiDir ImGetDirQuadrantFromDelta ( float dx , float dy )
@ -8638,7 +8644,8 @@ void ImGui::NavUpdateWindowingList()
}
//-----------------------------------------------------------------------------
// COLUMNS
// [SECTION] COLUMNS
// In the current version, Columns are very weak. Needs to be replaced with a more full-featured system.
//-----------------------------------------------------------------------------
void ImGui : : NextColumn ( )
@ -8960,7 +8967,7 @@ void ImGui::Columns(int columns_count, const char* id, bool border)
}
//-----------------------------------------------------------------------------
// DRAG AND DROP
// [SECTION] DRAG AND DROP
//-----------------------------------------------------------------------------
void ImGui : : ClearDragDrop ( )
@ -9247,7 +9254,7 @@ void ImGui::EndDragDropTarget()
}
//-----------------------------------------------------------------------------
// LOGGING
// [SECTION] LOGGING/CAPTUR ING
//-----------------------------------------------------------------------------
// Pass text data straight to log (without being displayed)
@ -9427,7 +9434,7 @@ void ImGui::LogButtons()
}
//-----------------------------------------------------------------------------
// SETTINGS
// [SECTION] SETTINGS
//-----------------------------------------------------------------------------
void ImGui : : MarkIniSettingsDirty ( )
@ -9648,7 +9655,7 @@ static void SettingsHandlerWindow_WriteAll(ImGuiContext* imgui_ctx, ImGuiSetting
}
//-----------------------------------------------------------------------------
// PLATFORM DEPENDENT HELPERS
// [SECTION] PLATFORM DEPENDENT HELPERS
//-----------------------------------------------------------------------------
# if defined(_WIN32) && !defined(_WINDOWS_) && (!defined(IMGUI_DISABLE_WIN32_DEFAULT_CLIPBOARD_FUNCTIONS) || !defined(IMGUI_DISABLE_WIN32_DEFAULT_IME_FUNCTIONS))
@ -9735,7 +9742,7 @@ static void SetClipboardTextFn_DefaultImpl(void*, const char* text)
# endif
//-----------------------------------------------------------------------------
// METRICS/DEBUG WINDOW
// [SECTION] METRICS/DEBUG WINDOW
//-----------------------------------------------------------------------------
static void RenderViewportThumbnail ( ImDrawList * draw_list , ImGuiViewportP * viewport , const ImRect & bb )
@ -9794,234 +9801,237 @@ void ImGui::ShowViewportThumbnails()
void ImGui : : ShowMetricsWindow ( bool * p_open )
{
if ( ImGui : : Begin ( " ImGui Metrics " , p_open ) )
{
static bool show_draw_cmd_clip_rects = true ;
static bool show_window_begin_order = false ;
ImGuiIO & io = ImGui : : GetIO ( ) ;
ImGui : : Text ( " Dear ImGui %s " , ImGui : : GetVersion ( ) ) ;
ImGui : : Text ( " Application average %.3f ms/frame (%.1f FPS) " , 1000.0f / io . Framerate , io . Framerate ) ;
ImGui : : Text ( " %d vertices, %d indices (%d triangles) " , io . MetricsRenderVertices , io . MetricsRenderIndices , io . MetricsRenderIndices / 3 ) ;
ImGui : : Text ( " %d active windows (%d visible) " , io . MetricsActiveWindows , io . MetricsRenderWindows ) ;
ImGui : : Text ( " %d allocations " , io . MetricsActiveAllocations ) ;
ImGui : : Checkbox ( " Show clipping rectangles when hovering draw commands " , & show_draw_cmd_clip_rects ) ;
ImGui : : Checkbox ( " Ctrl shows window begin order " , & show_window_begin_order ) ;
ImGui : : Separator ( ) ;
struct Funcs
if ( ! ImGui : : Begin ( " ImGui Metrics " , p_open ) )
{
ImGui : : End ( ) ;
return ;
}
static bool show_draw_cmd_clip_rects = true ;
static bool show_window_begin_order = false ;
ImGuiIO & io = ImGui : : GetIO ( ) ;
ImGui : : Text ( " Dear ImGui %s " , ImGui : : GetVersion ( ) ) ;
ImGui : : Text ( " Application average %.3f ms/frame (%.1f FPS) " , 1000.0f / io . Framerate , io . Framerate ) ;
ImGui : : Text ( " %d vertices, %d indices (%d triangles) " , io . MetricsRenderVertices , io . MetricsRenderIndices , io . MetricsRenderIndices / 3 ) ;
ImGui : : Text ( " %d active windows (%d visible) " , io . MetricsActiveWindows , io . MetricsRenderWindows ) ;
ImGui : : Text ( " %d allocations " , io . MetricsActiveAllocations ) ;
ImGui : : Checkbox ( " Show clipping rectangles when hovering draw commands " , & show_draw_cmd_clip_rects ) ;
ImGui : : Checkbox ( " Ctrl shows window begin order " , & show_window_begin_order ) ;
ImGui : : Separator ( ) ;
struct Funcs
{
static void NodeDrawList ( ImGuiWindow * window , ImGuiViewportP * viewport , ImDrawList * draw_list , const char * label )
{
static void NodeDrawList ( ImGuiWindow * window , ImGuiViewportP * viewport , ImDrawList * draw_list , const char * label )
bool node_open = ImGui : : TreeNode ( draw_list , " %s: '%s' %d vtx, %d indices, %d cmds " , label , draw_list - > _OwnerName ? draw_list - > _OwnerName : " " , draw_list - > VtxBuffer . Size , draw_list - > IdxBuffer . Size , draw_list - > CmdBuffer . Size ) ;
if ( draw_list = = ImGui : : GetWindowDrawList ( ) )
{
bool node_open = ImGui : : TreeNode ( draw_list , " %s: '%s' %d vtx, %d indices, %d cmds " , label , draw_list - > _OwnerName ? draw_list - > _OwnerName : " " , draw_list - > VtxBuffer . Size , draw_list - > IdxBuffer . Size , draw_list - > CmdBuffer . Size ) ;
if ( draw_list = = ImGui : : GetWindowDrawList ( ) )
{
ImGui : : SameLine ( ) ;
ImGui : : TextColored ( ImColor ( 255 , 100 , 100 ) , " CURRENTLY APPENDING " ) ; // Can't display stats for active draw list! (we don't have the data double-buffered)
if ( node_open ) ImGui : : TreePop ( ) ;
return ;
}
ImGui : : SameLine ( ) ;
ImGui : : TextColored ( ImColor ( 255 , 100 , 100 ) , " CURRENTLY APPENDING " ) ; // Can't display stats for active draw list! (we don't have the data double-buffered)
if ( node_open ) ImGui : : TreePop ( ) ;
return ;
}
ImDrawList * overlay_draw_list = viewport ? GetOverlayDrawList ( viewport ) : NULL ; // Render additional visuals into the top-most draw list
if ( window & & overlay_draw_list & & ImGui : : IsItemHovered ( ) )
overlay_draw_list - > AddRect ( window - > Pos , window - > Pos + window - > Size , IM_COL32 ( 255 , 255 , 0 , 255 ) ) ;
if ( ! node_open )
return ;
ImDrawList * overlay_draw_list = viewport ? GetOverlayDrawList ( viewport ) : NULL ; // Render additional visuals into the top-most draw list
if ( window & & overlay_draw_list & & ImGui : : IsItemHovered ( ) )
overlay_draw_list - > AddRect ( window - > Pos , window - > Pos + window - > Size , IM_COL32 ( 255 , 255 , 0 , 255 ) ) ;
if ( ! node_open )
return ;
int elem_offset = 0 ;
for ( const ImDrawCmd * pcmd = draw_list - > CmdBuffer . begin ( ) ; pcmd < draw_list - > CmdBuffer . end ( ) ; elem_offset + = pcmd - > ElemCount , pcmd + + )
int elem_offset = 0 ;
for ( const ImDrawCmd * pcmd = draw_list - > CmdBuffer . begin ( ) ; pcmd < draw_list - > CmdBuffer . end ( ) ; elem_offset + = pcmd - > ElemCount , pcmd + + )
{
if ( pcmd - > UserCallback = = NULL & & pcmd - > ElemCount = = 0 )
continue ;
if ( pcmd - > UserCallback )
{
if ( pcmd - > UserCallback = = NULL & & pcmd - > ElemCount = = 0 )
continue ;
if ( pcmd - > UserCallback )
{
ImGui : : BulletText ( " Callback %p, user_data %p " , pcmd - > UserCallback , pcmd - > UserCallbackData ) ;
continue ;
}
ImDrawIdx * idx_buffer = ( draw_list - > IdxBuffer . Size > 0 ) ? draw_list - > IdxBuffer . Data : NULL ;
bool pcmd_node_open = ImGui : : TreeNode ( ( void * ) ( pcmd - draw_list - > CmdBuffer . begin ( ) ) , " Draw %4d %s vtx, tex 0x%p, clip_rect (%4.0f,%4.0f)-(%4.0f,%4.0f) " , pcmd - > ElemCount , draw_list - > IdxBuffer . Size > 0 ? " indexed " : " non-indexed " , pcmd - > TextureId , pcmd - > ClipRect . x , pcmd - > ClipRect . y , pcmd - > ClipRect . z , pcmd - > ClipRect . w ) ;
if ( show_draw_cmd_clip_rects & & overlay_draw_list & & ImGui : : IsItemHovered ( ) )
{
ImRect clip_rect = pcmd - > ClipRect ;
ImRect vtxs_rect ;
for ( int i = elem_offset ; i < elem_offset + ( int ) pcmd - > ElemCount ; i + + )
vtxs_rect . Add ( draw_list - > VtxBuffer [ idx_buffer ? idx_buffer [ i ] : i ] . pos ) ;
clip_rect . Floor ( ) ; overlay_draw_list - > AddRect ( clip_rect . Min , clip_rect . Max , IM_COL32 ( 255 , 255 , 0 , 255 ) ) ;
vtxs_rect . Floor ( ) ; overlay_draw_list - > AddRect ( vtxs_rect . Min , vtxs_rect . Max , IM_COL32 ( 255 , 0 , 255 , 255 ) ) ;
}
if ( ! pcmd_node_open )
continue ;
ImGui : : BulletText ( " Callback %p, user_data %p " , pcmd - > UserCallback , pcmd - > UserCallbackData ) ;
continue ;
}
ImDrawIdx * idx_buffer = ( draw_list - > IdxBuffer . Size > 0 ) ? draw_list - > IdxBuffer . Data : NULL ;
bool pcmd_node_open = ImGui : : TreeNode ( ( void * ) ( pcmd - draw_list - > CmdBuffer . begin ( ) ) , " Draw %4d %s vtx, tex 0x%p, clip_rect (%4.0f,%4.0f)-(%4.0f,%4.0f) " , pcmd - > ElemCount , draw_list - > IdxBuffer . Size > 0 ? " indexed " : " non-indexed " , pcmd - > TextureId , pcmd - > ClipRect . x , pcmd - > ClipRect . y , pcmd - > ClipRect . z , pcmd - > ClipRect . w ) ;
if ( show_draw_cmd_clip_rects & & overlay_draw_list & & ImGui : : IsItemHovered ( ) )
{
ImRect clip_rect = pcmd - > ClipRect ;
ImRect vtxs_rect ;
for ( int i = elem_offset ; i < elem_offset + ( int ) pcmd - > ElemCount ; i + + )
vtxs_rect . Add ( draw_list - > VtxBuffer [ idx_buffer ? idx_buffer [ i ] : i ] . pos ) ;
clip_rect . Floor ( ) ; overlay_draw_list - > AddRect ( clip_rect . Min , clip_rect . Max , IM_COL32 ( 255 , 255 , 0 , 255 ) ) ;
vtxs_rect . Floor ( ) ; overlay_draw_list - > AddRect ( vtxs_rect . Min , vtxs_rect . Max , IM_COL32 ( 255 , 0 , 255 , 255 ) ) ;
}
if ( ! pcmd_node_open )
continue ;
// Display individual triangles/vertices. Hover on to get the corresponding triangle highlighted.
ImGuiListClipper clipper ( pcmd - > ElemCount / 3 ) ; // Manually coarse clip our print out of individual vertices to save CPU, only items that may be visible.
while ( clipper . Step ( ) )
for ( int prim = clipper . DisplayStart , vtx_i = elem_offset + clipper . DisplayStart * 3 ; prim < clipper . DisplayEnd ; prim + + )
// Display individual triangles/vertices. Hover on to get the corresponding triangle highlighted.
ImGuiListClipper clipper ( pcmd - > ElemCount / 3 ) ; // Manually coarse clip our print out of individual vertices to save CPU, only items that may be visible.
while ( clipper . Step ( ) )
for ( int prim = clipper . DisplayStart , vtx_i = elem_offset + clipper . DisplayStart * 3 ; prim < clipper . DisplayEnd ; prim + + )
{
char buf [ 300 ] ;
char * buf_p = buf , * buf_end = buf + IM_ARRAYSIZE ( buf ) ;
ImVec2 triangles_pos [ 3 ] ;
for ( int n = 0 ; n < 3 ; n + + , vtx_i + + )
{
char buf [ 300 ] ;
char * buf_p = buf , * buf_end = buf + IM_ARRAYSIZE ( buf ) ;
ImVec2 triangles_pos [ 3 ] ;
for ( int n = 0 ; n < 3 ; n + + , vtx_i + + )
{
ImDrawVert & v = draw_list - > VtxBuffer [ idx_buffer ? idx_buffer [ vtx_i ] : vtx_i ] ;
triangles_pos [ n ] = v . pos ;
buf_p + = ImFormatString ( buf_p , ( int ) ( buf_end - buf_p ) , " %s %04d: pos (%8.2f,%8.2f), uv (%.6f,%.6f), col %08X \n " , ( n = = 0 ) ? " vtx " : " " , vtx_i , v . pos . x , v . pos . y , v . uv . x , v . uv . y , v . col ) ;
}
ImGui : : Selectable ( buf , false ) ;
if ( overlay_draw_list & & ImGui : : IsItemHovered ( ) )
{
ImDrawListFlags backup_flags = overlay_draw_list - > Flags ;
overlay_draw_list - > Flags & = ~ ImDrawListFlags_AntiAliasedLines ; // Disable AA on triangle outlines at is more readable for very large and thin triangles.
overlay_draw_list - > AddPolyline ( triangles_pos , 3 , IM_COL32 ( 255 , 255 , 0 , 255 ) , true , 1.0f ) ;
overlay_draw_list - > Flags = backup_flags ;
}
ImDrawVert & v = draw_list - > VtxBuffer [ idx_buffer ? idx_buffer [ vtx_i ] : vtx_i ] ;
triangles_pos [ n ] = v . pos ;
buf_p + = ImFormatString ( buf_p , ( int ) ( buf_end - buf_p ) , " %s %04d: pos (%8.2f,%8.2f), uv (%.6f,%.6f), col %08X \n " , ( n = = 0 ) ? " vtx " : " " , vtx_i , v . pos . x , v . pos . y , v . uv . x , v . uv . y , v . col ) ;
}
ImGui : : TreePop ( ) ;
}
ImGui : : Selectable ( buf , false ) ;
if ( overlay_draw_list & & ImGui : : IsItemHovered ( ) )
{
ImDrawListFlags backup_flags = overlay_draw_list - > Flags ;
overlay_draw_list - > Flags & = ~ ImDrawListFlags_AntiAliasedLines ; // Disable AA on triangle outlines at is more readable for very large and thin triangles.
overlay_draw_list - > AddPolyline ( triangles_pos , 3 , IM_COL32 ( 255 , 255 , 0 , 255 ) , true , 1.0f ) ;
overlay_draw_list - > Flags = backup_flags ;
}
}
ImGui : : TreePop ( ) ;
}
ImGui : : TreePop ( ) ;
}
static void NodeWindows ( ImVector < ImGuiWindow * > & windows , const char * label )
{
if ( ! ImGui : : TreeNode ( label , " %s (%d) " , label , windows . Size ) )
return ;
for ( int i = 0 ; i < windows . Size ; i + + )
Funcs : : NodeWindow ( windows [ i ] , " Window " ) ;
ImGui : : TreePop ( ) ;
}
static void NodeWindows ( ImVector < ImGuiWindow * > & windows , const char * label )
{
if ( ! ImGui : : TreeNode ( label , " %s (%d) " , label , windows . Size ) )
return ;
for ( int i = 0 ; i < windows . Size ; i + + )
Funcs : : NodeWindow ( windows [ i ] , " Window " ) ;
ImGui : : TreePop ( ) ;
}
static void NodeWindow ( ImGuiWindow * window , const char * label )
static void NodeWindow ( ImGuiWindow * window , const char * label )
{
if ( ! ImGui : : TreeNode ( window , " %s '%s', %d @ 0x%p " , label , window - > Name , window - > Active | | window - > WasActive , window ) )
return ;
ImGuiWindowFlags flags = window - > Flags ;
NodeDrawList ( window , window - > Viewport , window - > DrawList , " DrawList " ) ;
ImGui : : BulletText ( " Pos: (%.1f,%.1f), Size: (%.1f,%.1f), SizeContents (%.1f,%.1f) " , window - > Pos . x , window - > Pos . y , window - > Size . x , window - > Size . y , window - > SizeContents . x , window - > SizeContents . y ) ;
ImGui : : BulletText ( " Flags: 0x%08X (%s%s%s%s%s%s%s%s..) " , flags ,
( flags & ImGuiWindowFlags_ChildWindow ) ? " Child " : " " , ( flags & ImGuiWindowFlags_Tooltip ) ? " Tooltip " : " " , ( flags & ImGuiWindowFlags_Popup ) ? " Popup " : " " ,
( flags & ImGuiWindowFlags_Modal ) ? " Modal " : " " , ( flags & ImGuiWindowFlags_ChildMenu ) ? " ChildMenu " : " " , ( flags & ImGuiWindowFlags_NoSavedSettings ) ? " NoSavedSettings " : " " ,
( flags & ImGuiWindowFlags_NoInputs ) ? " NoInputs " : " " , ( flags & ImGuiWindowFlags_AlwaysAutoResize ) ? " AlwaysAutoResize " : " " ) ;
ImGui : : BulletText ( " Scroll: (%.2f/%.2f,%.2f/%.2f) " , window - > Scroll . x , GetScrollMaxX ( window ) , window - > Scroll . y , GetScrollMaxY ( window ) ) ;
ImGui : : BulletText ( " Active: %d/%d, WriteAccessed: %d, BeginOrderWithinContext: %d " , window - > Active , window - > WasActive , window - > WriteAccessed , ( window - > Active | | window - > WasActive ) ? window - > BeginOrderWithinContext : - 1 ) ;
ImGui : : BulletText ( " Appearing: %d, Hidden: %d (Reg %d Resize %d), SkipItems: %d " , window - > Appearing , window - > Hidden , window - > HiddenFramesRegular , window - > HiddenFramesForResize , window - > SkipItems ) ;
ImGui : : BulletText ( " NavLastIds: 0x%08X,0x%08X, NavLayerActiveMask: %X " , window - > NavLastIds [ 0 ] , window - > NavLastIds [ 1 ] , window - > DC . NavLayerActiveMask ) ;
ImGui : : BulletText ( " NavLastChildNavWindow: %s " , window - > NavLastChildNavWindow ? window - > NavLastChildNavWindow - > Name : " NULL " ) ;
if ( ! window - > NavRectRel [ 0 ] . IsInverted ( ) )
ImGui : : BulletText ( " NavRectRel[0]: (%.1f,%.1f)(%.1f,%.1f) " , window - > NavRectRel [ 0 ] . Min . x , window - > NavRectRel [ 0 ] . Min . y , window - > NavRectRel [ 0 ] . Max . x , window - > NavRectRel [ 0 ] . Max . y ) ;
else
ImGui : : BulletText ( " NavRectRel[0]: <None> " ) ;
ImGui : : BulletText ( " Viewport: %d%s, ViewportId: 0x%08X, ViewportPos: (%.1f,%.1f) " , window - > Viewport ? window - > Viewport - > Idx : - 1 , window - > ViewportOwned ? " (Owned) " : " " , window - > ViewportId , window - > ViewportPos . x , window - > ViewportPos . y ) ;
ImGui : : BulletText ( " ViewportMonitor: %d " , window - > Viewport ? window - > Viewport - > PlatformMonitor : - 1 ) ;
if ( window - > RootWindow ! = window ) NodeWindow ( window - > RootWindow , " RootWindow " ) ;
if ( window - > ParentWindow ! = NULL ) NodeWindow ( window - > ParentWindow , " ParentWindow " ) ;
if ( window - > DC . ChildWindows . Size > 0 ) NodeWindows ( window - > DC . ChildWindows , " ChildWindows " ) ;
if ( window - > ColumnsStorage . Size > 0 & & ImGui : : TreeNode ( " Columns " , " Columns sets (%d) " , window - > ColumnsStorage . Size ) )
{
if ( ! ImGui : : TreeNode ( window , " %s '%s', %d @ 0x%p " , label , window - > Name , window - > Active | | window - > WasActive , window ) )
return ;
ImGuiWindowFlags flags = window - > Flags ;
NodeDrawList ( window , window - > Viewport , window - > DrawList , " DrawList " ) ;
ImGui : : BulletText ( " Pos: (%.1f,%.1f), Size: (%.1f,%.1f), SizeContents (%.1f,%.1f) " , window - > Pos . x , window - > Pos . y , window - > Size . x , window - > Size . y , window - > SizeContents . x , window - > SizeContents . y ) ;
ImGui : : BulletText ( " Flags: 0x%08X (%s%s%s%s%s%s%s%s..) " , flags ,
( flags & ImGuiWindowFlags_ChildWindow ) ? " Child " : " " , ( flags & ImGuiWindowFlags_Tooltip ) ? " Tooltip " : " " , ( flags & ImGuiWindowFlags_Popup ) ? " Popup " : " " ,
( flags & ImGuiWindowFlags_Modal ) ? " Modal " : " " , ( flags & ImGuiWindowFlags_ChildMenu ) ? " ChildMenu " : " " , ( flags & ImGuiWindowFlags_NoSavedSettings ) ? " NoSavedSettings " : " " ,
( flags & ImGuiWindowFlags_NoInputs ) ? " NoInputs " : " " , ( flags & ImGuiWindowFlags_AlwaysAutoResize ) ? " AlwaysAutoResize " : " " ) ;
ImGui : : BulletText ( " Scroll: (%.2f/%.2f,%.2f/%.2f) " , window - > Scroll . x , GetScrollMaxX ( window ) , window - > Scroll . y , GetScrollMaxY ( window ) ) ;
ImGui : : BulletText ( " Active: %d/%d, WriteAccessed: %d, BeginOrderWithinContext: %d " , window - > Active , window - > WasActive , window - > WriteAccessed , ( window - > Active | | window - > WasActive ) ? window - > BeginOrderWithinContext : - 1 ) ;
ImGui : : BulletText ( " Appearing: %d, Hidden: %d (Reg %d Resize %d), SkipItems: %d " , window - > Appearing , window - > Hidden , window - > HiddenFramesRegular , window - > HiddenFramesForResize , window - > SkipItems ) ;
ImGui : : BulletText ( " NavLastIds: 0x%08X,0x%08X, NavLayerActiveMask: %X " , window - > NavLastIds [ 0 ] , window - > NavLastIds [ 1 ] , window - > DC . NavLayerActiveMask ) ;
ImGui : : BulletText ( " NavLastChildNavWindow: %s " , window - > NavLastChildNavWindow ? window - > NavLastChildNavWindow - > Name : " NULL " ) ;
if ( ! window - > NavRectRel [ 0 ] . IsInverted ( ) )
ImGui : : BulletText ( " NavRectRel[0]: (%.1f,%.1f)(%.1f,%.1f) " , window - > NavRectRel [ 0 ] . Min . x , window - > NavRectRel [ 0 ] . Min . y , window - > NavRectRel [ 0 ] . Max . x , window - > NavRectRel [ 0 ] . Max . y ) ;
else
ImGui : : BulletText ( " NavRectRel[0]: <None> " ) ;
ImGui : : BulletText ( " Viewport: %d%s, ViewportId: 0x%08X, ViewportPos: (%.1f,%.1f) " , window - > Viewport ? window - > Viewport - > Idx : - 1 , window - > ViewportOwned ? " (Owned) " : " " , window - > ViewportId , window - > ViewportPos . x , window - > ViewportPos . y ) ;
ImGui : : BulletText ( " ViewportMonitor: %d " , window - > Viewport ? window - > Viewport - > PlatformMonitor : - 1 ) ;
if ( window - > RootWindow ! = window ) NodeWindow ( window - > RootWindow , " RootWindow " ) ;
if ( window - > ParentWindow ! = NULL ) NodeWindow ( window - > ParentWindow , " ParentWindow " ) ;
if ( window - > DC . ChildWindows . Size > 0 ) NodeWindows ( window - > DC . ChildWindows , " ChildWindows " ) ;
if ( window - > ColumnsStorage . Size > 0 & & ImGui : : TreeNode ( " Columns " , " Columns sets (%d) " , window - > ColumnsStorage . Size ) )
for ( int n = 0 ; n < window - > ColumnsStorage . Size ; n + + )
{
for ( int n = 0 ; n < window - > ColumnsStorage . Size ; n + + )
const ImGuiColumnsSet * columns = & window - > ColumnsStorage [ n ] ;
if ( ImGui : : TreeNode ( ( void * ) ( uintptr_t ) columns - > ID , " Columns Id: 0x%08X, Count: %d, Flags: 0x%04X " , columns - > ID , columns - > Count , columns - > Flags ) )
{
const ImGuiColumnsSet * columns = & window - > ColumnsStorage [ n ] ;
if ( ImGui : : TreeNode ( ( void * ) ( uintptr_t ) columns - > ID , " Columns Id: 0x%08X, Count: %d, Flags: 0x%04X " , columns - > ID , columns - > Count , columns - > Flags ) )
{
ImGui : : BulletText ( " Width: %.1f (MinX: %.1f, MaxX: %.1f) " , columns - > MaxX - columns - > MinX , columns - > MinX , columns - > MaxX ) ;
for ( int column_n = 0 ; column_n < columns - > Columns . Size ; column_n + + )
ImGui : : BulletText ( " Column %02d: OffsetNorm %.3f (= %.1f px) " , column_n , columns - > Columns [ column_n ] . OffsetNorm , OffsetNormToPixels ( columns , columns - > Columns [ column_n ] . OffsetNorm ) ) ;
ImGui : : TreePop ( ) ;
}
ImGui : : BulletText ( " Width: %.1f (MinX: %.1f, MaxX: %.1f) " , columns - > MaxX - columns - > MinX , columns - > MinX , columns - > MaxX ) ;
for ( int column_n = 0 ; column_n < columns - > Columns . Size ; column_n + + )
ImGui : : BulletText ( " Column %02d: OffsetNorm %.3f (= %.1f px) " , column_n , columns - > Columns [ column_n ] . OffsetNorm , OffsetNormToPixels ( columns , columns - > Columns [ column_n ] . OffsetNorm ) ) ;
ImGui : : TreePop ( ) ;
}
ImGui : : TreePop ( ) ;
}
ImGui : : BulletText ( " Storage: %d bytes " , window - > StateStorage . Data . Size * ( int ) sizeof ( ImGuiStorage : : Pair ) ) ;
ImGui : : TreePop ( ) ;
}
ImGui : : BulletText ( " Storage: %d bytes " , window - > StateStorage . Data . Size * ( int ) sizeof ( ImGuiStorage : : Pair ) ) ;
ImGui : : TreePop ( ) ;
}
static void NodeViewport ( ImGuiViewportP * viewport )
{
ImGui : : SetNextTreeNodeOpen ( true , ImGuiCond_Once ) ;
if ( ImGui : : TreeNode ( ( void * ) ( intptr_t ) viewport - > ID , " Viewport #%d, ID: 0x%08X, Window: \" %s \" " , viewport - > Idx , viewport - > ID , viewport - > Window ? viewport - > Window - > Name : " N/A " ) )
{
ImGuiWindowFlags flags = viewport - > Flags ;
ImGui : : BulletText ( " Pos: (%.0f,%.0f), Size: (%.0f,%.0f), Monitor: %d, DpiScale: %.0f%% " , viewport - > Pos . x , viewport - > Pos . y , viewport - > Size . x , viewport - > Size . y , viewport - > PlatformMonitor , viewport - > DpiScale * 100.0f ) ;
if ( viewport - > Idx > 0 ) { ImGui : : SameLine ( ) ; if ( ImGui : : SmallButton ( " Reset Pos " ) ) { viewport - > Pos = ImVec2 ( 200 , 200 ) ; if ( viewport - > Window ) viewport - > Window - > Pos = ImVec2 ( 200 , 200 ) ; } }
ImGui : : BulletText ( " Flags: 0x%04X =%s%s%s%s%s " , viewport - > Flags ,
( flags & ImGuiViewportFlags_CanHostOtherWindows ) ? " CanHostOtherWindows " : " " , ( flags & ImGuiViewportFlags_NoDecoration ) ? " NoDecoration " : " " ,
( flags & ImGuiViewportFlags_NoFocusOnAppearing ) ? " NoFocusOnAppearing " : " " , ( flags & ImGuiViewportFlags_NoInputs ) ? " NoInputs " : " " ,
( flags & ImGuiViewportFlags_NoRendererClear ) ? " NoRendererClear " : " " ) ;
for ( int layer_i = 0 ; layer_i < IM_ARRAYSIZE ( viewport - > DrawDataBuilder . Layers ) ; layer_i + + )
for ( int draw_list_i = 0 ; draw_list_i < viewport - > DrawDataBuilder . Layers [ layer_i ] . Size ; draw_list_i + + )
Funcs : : NodeDrawList ( NULL , viewport , viewport - > DrawDataBuilder . Layers [ layer_i ] [ draw_list_i ] , " DrawList " ) ;
ImGui : : TreePop ( ) ;
}
}
} ;
// Access private state, we are going to display the draw lists from last frame
ImGuiContext & g = * GImGui ;
Funcs : : NodeWindows ( g . Windows , " Windows " ) ;
if ( ImGui : : TreeNode ( " Viewport " , " Viewports (%d) " , g . Viewports . Size ) )
static void NodeViewport ( ImGuiViewportP * viewport )
{
ImGui : : Indent ( ImGui : : GetTreeNodeToLabelSpacing ( ) ) ;
ImGui : : ShowViewportThumbnails ( ) ;
ImGui : : Unindent ( ImGui : : GetTreeNodeToLabelSpacing ( ) ) ;
if ( g . PlatformIO . Monitors . Size > 0 & & ImGui : : TreeNode ( " Monitors " , " Monitors (%d) " , g . PlatformIO . Monitors . Size ) )
ImGui : : SetNextTreeNodeOpen ( true , ImGuiCond_Once ) ;
if ( ImGui : : TreeNode ( ( void * ) ( intptr_t ) viewport - > ID , " Viewport #%d, ID: 0x%08X, Window: \" %s \" " , viewport - > Idx , viewport - > ID , viewport - > Window ? viewport - > Window - > Name : " N/A " ) )
{
ImGui : : TextWrapped ( " (When viewports are enabled, imgui optionally uses monitor data to position popup/tooltips so they don't straddle monitors.) " ) ;
for ( int i = 0 ; i < g . PlatformIO . Monitors . Size ; i + + )
{
const ImGuiPlatformMonitor & mon = g . PlatformIO . Monitors [ i ] ;
ImGui : : BulletText ( " Monitor #%d: DPI %.0f%% \n MainMin (%.0f,%.0f), MainMax (%.0f,%.0f), MainSize (%.0f,%.0f) \n WorkMin (%.0f,%.0f), WorkMax (%.0f,%.0f), WorkSize (%.0f,%.0f) " ,
i , mon . DpiScale * 100.0f ,
mon . MainPos . x , mon . MainPos . y , mon . MainPos . x + mon . MainSize . x , mon . MainPos . y + mon . MainSize . y , mon . MainSize . x , mon . MainSize . y ,
mon . WorkPos . x , mon . WorkPos . y , mon . WorkPos . x + mon . WorkSize . x , mon . WorkPos . y + mon . WorkSize . y , mon . WorkSize . x , mon . WorkSize . y ) ;
}
ImGuiWindowFlags flags = viewport - > Flags ;
ImGui : : BulletText ( " Pos: (%.0f,%.0f), Size: (%.0f,%.0f), Monitor: %d, DpiScale: %.0f%% " , viewport - > Pos . x , viewport - > Pos . y , viewport - > Size . x , viewport - > Size . y , viewport - > PlatformMonitor , viewport - > DpiScale * 100.0f ) ;
if ( viewport - > Idx > 0 ) { ImGui : : SameLine ( ) ; if ( ImGui : : SmallButton ( " Reset Pos " ) ) { viewport - > Pos = ImVec2 ( 200 , 200 ) ; if ( viewport - > Window ) viewport - > Window - > Pos = ImVec2 ( 200 , 200 ) ; } }
ImGui : : BulletText ( " Flags: 0x%04X =%s%s%s%s%s " , viewport - > Flags ,
( flags & ImGuiViewportFlags_CanHostOtherWindows ) ? " CanHostOtherWindows " : " " , ( flags & ImGuiViewportFlags_NoDecoration ) ? " NoDecoration " : " " ,
( flags & ImGuiViewportFlags_NoFocusOnAppearing ) ? " NoFocusOnAppearing " : " " , ( flags & ImGuiViewportFlags_NoInputs ) ? " NoInputs " : " " ,
( flags & ImGuiViewportFlags_NoRendererClear ) ? " NoRendererClear " : " " ) ;
for ( int layer_i = 0 ; layer_i < IM_ARRAYSIZE ( viewport - > DrawDataBuilder . Layers ) ; layer_i + + )
for ( int draw_list_i = 0 ; draw_list_i < viewport - > DrawDataBuilder . Layers [ layer_i ] . Size ; draw_list_i + + )
Funcs : : NodeDrawList ( NULL , viewport , viewport - > DrawDataBuilder . Layers [ layer_i ] [ draw_list_i ] , " DrawList " ) ;
ImGui : : TreePop ( ) ;
}
for ( int i = 0 ; i < g . Viewports . Size ; i + + )
Funcs : : NodeViewport ( g . Viewports [ i ] ) ;
ImGui : : TreePop ( ) ;
}
if ( ImGui : : TreeNode ( " Popups " , " Popups (%d) " , g . OpenPopupStack . Size ) )
} ;
// Access private state, we are going to display the draw lists from last frame
ImGuiContext & g = * GImGui ;
Funcs : : NodeWindows ( g . Windows , " Windows " ) ;
if ( ImGui : : TreeNode ( " Viewport " , " Viewports (%d) " , g . Viewports . Size ) )
{
ImGui : : Indent ( ImGui : : GetTreeNodeToLabelSpacing ( ) ) ;
ImGui : : ShowViewportThumbnails ( ) ;
ImGui : : Unindent ( ImGui : : GetTreeNodeToLabelSpacing ( ) ) ;
if ( g . PlatformIO . Monitors . Size > 0 & & ImGui : : TreeNode ( " Monitors " , " Monitors (%d) " , g . PlatformIO . Monitors . Size ) )
{
for ( int i = 0 ; i < g . OpenPopupStack . Size ; i + + )
ImGui : : TextWrapped ( " (When viewports are enabled, imgui optionally uses monitor data to position popup/tooltips so they don't straddle monitors.) " ) ;
for ( int i = 0 ; i < g . PlatformIO . Monitors . Size ; i + + )
{
ImGuiWindow * window = g . OpenPopupStack [ i ] . Window ;
ImGui : : BulletText ( " PopupID: %08x, Window: '%s'%s%s " , g . OpenPopupStack [ i ] . PopupId , window ? window - > Name : " NULL " , window & & ( window - > Flags & ImGuiWindowFlags_ChildWindow ) ? " ChildWindow " : " " , window & & ( window - > Flags & ImGuiWindowFlags_ChildMenu ) ? " ChildMenu " : " " ) ;
const ImGuiPlatformMonitor & mon = g . PlatformIO . Monitors [ i ] ;
ImGui : : BulletText ( " Monitor #%d: DPI %.0f%% \n MainMin (%.0f,%.0f), MainMax (%.0f,%.0f), MainSize (%.0f,%.0f) \n WorkMin (%.0f,%.0f), WorkMax (%.0f,%.0f), WorkSize (%.0f,%.0f) " ,
i , mon . DpiScale * 100.0f ,
mon . MainPos . x , mon . MainPos . y , mon . MainPos . x + mon . MainSize . x , mon . MainPos . y + mon . MainSize . y , mon . MainSize . x , mon . MainSize . y ,
mon . WorkPos . x , mon . WorkPos . y , mon . WorkPos . x + mon . WorkSize . x , mon . WorkPos . y + mon . WorkSize . y , mon . WorkSize . x , mon . WorkSize . y ) ;
}
ImGui : : TreePop ( ) ;
}
if ( ImGui : : TreeNode ( " Internal state " ) )
for ( int i = 0 ; i < g . Viewports . Size ; i + + )
Funcs : : NodeViewport ( g . Viewports [ i ] ) ;
ImGui : : TreePop ( ) ;
}
if ( ImGui : : TreeNode ( " Popups " , " Popups (%d) " , g . OpenPopupStack . Size ) )
{
for ( int i = 0 ; i < g . OpenPopupStack . Size ; i + + )
{
const char * input_source_names [ ] = { " None " , " Mouse " , " Nav " , " NavKeyboard " , " NavGamepad " } ; IM_ASSERT ( IM_ARRAYSIZE ( input_source_names ) = = ImGuiInputSource_COUNT ) ;
ImGui : : Text ( " HoveredWindow: '%s' " , g . HoveredWindow ? g . HoveredWindow - > Name : " NULL " ) ;
ImGui : : Text ( " HoveredRootWindow: '%s' " , g . HoveredRootWindow ? g . HoveredRootWindow - > Name : " NULL " ) ;
ImGui : : Text ( " HoveredWindowUnderMovingWindow: '%s' " , g . HoveredWindowUnderMovingWindow ? g . HoveredWindowUnderMovingWindow - > Name : " NULL " ) ;
ImGui : : Text ( " HoveredId: 0x%08X/0x%08X (%.2f sec), AllowOverlap: %d " , g . HoveredId , g . HoveredIdPreviousFrame , g . HoveredIdTimer , g . HoveredIdAllowOverlap ) ; // Data is "in-flight" so depending on when the Metrics window is called we may see current frame information or not
ImGui : : Text ( " ActiveId: 0x%08X/0x%08X (%.2f sec), AllowOverlap: %d, Source: %s " , g . ActiveId , g . ActiveIdPreviousFrame , g . ActiveIdTimer , g . ActiveIdAllowOverlap , input_source_names [ g . ActiveIdSource ] ) ;
ImGui : : Text ( " ActiveIdWindow: '%s' " , g . ActiveIdWindow ? g . ActiveIdWindow - > Name : " NULL " ) ;
ImGui : : Text ( " MovingWindow: '%s' " , g . MovingWindow ? g . MovingWindow - > Name : " NULL " ) ;
ImGui : : Text ( " NavWindow: '%s' " , g . NavWindow ? g . NavWindow - > Name : " NULL " ) ;
ImGui : : Text ( " NavId: 0x%08X, NavLayer: %d " , g . NavId , g . NavLayer ) ;
ImGui : : Text ( " NavInputSource: %s " , input_source_names [ g . NavInputSource ] ) ;
ImGui : : Text ( " NavActive: %d, NavVisible: %d " , g . IO . NavActive , g . IO . NavVisible ) ;
ImGui : : Text ( " NavActivateId: 0x%08X, NavInputId: 0x%08X " , g . NavActivateId , g . NavInputId ) ;
ImGui : : Text ( " NavDisableHighlight: %d, NavDisableMouseHover: %d " , g . NavDisableHighlight , g . NavDisableMouseHover ) ;
ImGui : : Text ( " NavWindowingTarget: '%s' " , g . NavWindowingTarget ? g . NavWindowingTarget - > Name : " NULL " ) ;
ImGui : : Text ( " DragDrop: %d, SourceId = 0x%08X, Payload \" %s \" (%d bytes) " , g . DragDropActive , g . DragDropPayload . SourceId , g . DragDropPayload . DataType , g . DragDropPayload . DataSize ) ;
ImGui : : Text ( " MouseViewport: 0x%08X (UserHovered 0x%08X, LastHovered 0x%08X) " , g . MouseViewport - > ID , g . IO . MouseHoveredViewport , g . MouseLastHoveredViewport - > ID ) ;
ImGui : : TreePop ( ) ;
ImGuiWindow * window = g . OpenPopupStack [ i ] . Window ;
ImGui : : BulletText ( " PopupID: %08x, Window: '%s'%s%s " , g . OpenPopupStack [ i ] . PopupId , window ? window - > Name : " NULL " , window & & ( window - > Flags & ImGuiWindowFlags_ChildWindow ) ? " ChildWindow " : " " , window & & ( window - > Flags & ImGuiWindowFlags_ChildMenu ) ? " ChildMenu " : " " ) ;
}
if ( g . IO . KeyCtrl & & show_window_begin_order )
ImGui : : TreePop ( ) ;
}
if ( ImGui : : TreeNode ( " Internal state " ) )
{
const char * input_source_names [ ] = { " None " , " Mouse " , " Nav " , " NavKeyboard " , " NavGamepad " } ; IM_ASSERT ( IM_ARRAYSIZE ( input_source_names ) = = ImGuiInputSource_COUNT ) ;
ImGui : : Text ( " HoveredWindow: '%s' " , g . HoveredWindow ? g . HoveredWindow - > Name : " NULL " ) ;
ImGui : : Text ( " HoveredRootWindow: '%s' " , g . HoveredRootWindow ? g . HoveredRootWindow - > Name : " NULL " ) ;
ImGui : : Text ( " HoveredWindowUnderMovingWindow: '%s' " , g . HoveredWindowUnderMovingWindow ? g . HoveredWindowUnderMovingWindow - > Name : " NULL " ) ;
ImGui : : Text ( " HoveredId: 0x%08X/0x%08X (%.2f sec), AllowOverlap: %d " , g . HoveredId , g . HoveredIdPreviousFrame , g . HoveredIdTimer , g . HoveredIdAllowOverlap ) ; // Data is "in-flight" so depending on when the Metrics window is called we may see current frame information or not
ImGui : : Text ( " ActiveId: 0x%08X/0x%08X (%.2f sec), AllowOverlap: %d, Source: %s " , g . ActiveId , g . ActiveIdPreviousFrame , g . ActiveIdTimer , g . ActiveIdAllowOverlap , input_source_names [ g . ActiveIdSource ] ) ;
ImGui : : Text ( " ActiveIdWindow: '%s' " , g . ActiveIdWindow ? g . ActiveIdWindow - > Name : " NULL " ) ;
ImGui : : Text ( " MovingWindow: '%s' " , g . MovingWindow ? g . MovingWindow - > Name : " NULL " ) ;
ImGui : : Text ( " NavWindow: '%s' " , g . NavWindow ? g . NavWindow - > Name : " NULL " ) ;
ImGui : : Text ( " NavId: 0x%08X, NavLayer: %d " , g . NavId , g . NavLayer ) ;
ImGui : : Text ( " NavInputSource: %s " , input_source_names [ g . NavInputSource ] ) ;
ImGui : : Text ( " NavActive: %d, NavVisible: %d " , g . IO . NavActive , g . IO . NavVisible ) ;
ImGui : : Text ( " NavActivateId: 0x%08X, NavInputId: 0x%08X " , g . NavActivateId , g . NavInputId ) ;
ImGui : : Text ( " NavDisableHighlight: %d, NavDisableMouseHover: %d " , g . NavDisableHighlight , g . NavDisableMouseHover ) ;
ImGui : : Text ( " NavWindowingTarget: '%s' " , g . NavWindowingTarget ? g . NavWindowingTarget - > Name : " NULL " ) ;
ImGui : : Text ( " DragDrop: %d, SourceId = 0x%08X, Payload \" %s \" (%d bytes) " , g . DragDropActive , g . DragDropPayload . SourceId , g . DragDropPayload . DataType , g . DragDropPayload . DataSize ) ;
ImGui : : Text ( " MouseViewport: 0x%08X (UserHovered 0x%08X, LastHovered 0x%08X) " , g . MouseViewport - > ID , g . IO . MouseHoveredViewport , g . MouseLastHoveredViewport - > ID ) ;
ImGui : : TreePop ( ) ;
}
if ( g . IO . KeyCtrl & & show_window_begin_order )
{
for ( int n = 0 ; n < g . Windows . Size ; n + + )
{
for ( int n = 0 ; n < g . Windows . Size ; n + + )
{
ImGuiWindow * window = g . Windows [ n ] ;
if ( ( window - > Flags & ImGuiWindowFlags_ChildWindow ) | | ! window - > WasActive )
continue ;
char buf [ 32 ] ;
ImFormatString ( buf , IM_ARRAYSIZE ( buf ) , " %d " , window - > BeginOrderWithinContext ) ;
float font_size = ImGui : : GetFontSize ( ) * 2 ;
ImDrawList * overlay_draw_list = GetOverlayDrawList ( window - > Viewport ) ;
overlay_draw_list - > AddRectFilled ( window - > Pos , window - > Pos + ImVec2 ( font_size , font_size ) , IM_COL32 ( 200 , 100 , 100 , 255 ) ) ;
overlay_draw_list - > AddText ( NULL , font_size , window - > Pos , IM_COL32 ( 255 , 255 , 255 , 255 ) , buf ) ;
}
ImGuiWindow * window = g . Windows [ n ] ;
if ( ( window - > Flags & ImGuiWindowFlags_ChildWindow ) | | ! window - > WasActive )
continue ;
char buf [ 32 ] ;
ImFormatString ( buf , IM_ARRAYSIZE ( buf ) , " %d " , window - > BeginOrderWithinContext ) ;
float font_size = ImGui : : GetFontSize ( ) * 2 ;
ImDrawList * overlay_draw_list = GetOverlayDrawList ( window - > Viewport ) ;
overlay_draw_list - > AddRectFilled ( window - > Pos , window - > Pos + ImVec2 ( font_size , font_size ) , IM_COL32 ( 200 , 100 , 100 , 255 ) ) ;
overlay_draw_list - > AddText ( NULL , font_size , window - > Pos , IM_COL32 ( 255 , 255 , 255 , 255 ) , buf ) ;
}
}
ImGui : : End ( ) ;
omar
6 years ago