imgui_widgets.cpp File Reference

#include "imgui.h"
#include "imgui_internal.h"
#include <ctype.h>
#include <stdint.h>
#include "imstb_textedit.h"

Include dependency graph for imgui_widgets.cpp:

Go to the source code of this file.

Classes
struct	ImGuiPlotArrayGetterData

Namespaces
	ImGui
	ImStb

Macros
#define	IMGUI_DEFINE_MATH_OPERATORS
#define	STB_TEXTEDIT_IMPLEMENTATION
#define	STB_TEXTEDIT_K_BACKSPACE   0x200009
#define	STB_TEXTEDIT_K_DELETE   0x200008
#define	STB_TEXTEDIT_K_DOWN   0x200003
#define	STB_TEXTEDIT_K_LEFT   0x200000
#define	STB_TEXTEDIT_K_LINEEND   0x200005
#define	STB_TEXTEDIT_K_LINESTART   0x200004
#define	STB_TEXTEDIT_K_REDO   0x20000B
#define	STB_TEXTEDIT_K_RIGHT   0x200001
#define	STB_TEXTEDIT_K_SHIFT   0x400000
#define	STB_TEXTEDIT_K_TEXTEND   0x200007
#define	STB_TEXTEDIT_K_TEXTSTART   0x200006
#define	STB_TEXTEDIT_K_UNDO   0x20000A
#define	STB_TEXTEDIT_K_UP   0x200002
#define	STB_TEXTEDIT_K_WORDLEFT   0x20000C
#define	STB_TEXTEDIT_K_WORDRIGHT   0x20000D
#define	STB_TEXTEDIT_MOVEWORDLEFT   STB_TEXTEDIT_MOVEWORDLEFT_IMPL
#define	STB_TEXTEDIT_MOVEWORDRIGHT   STB_TEXTEDIT_MOVEWORDRIGHT_IMPL

Functions
static float	CalcMaxPopupHeightFromItemCount (int items_count)
static float	GetColumnWidthEx (ImGuiColumns *columns, int column_index, bool before_resize=false)
static float	GetDraggedColumnOffset (ImGuiColumns *columns, int column_index)
static float	GetMinimumStepAtDecimalPrecision (int decimal_precision)
static ImGuiTabBar *	GetTabBarFromTabBarRef (const ImGuiPtrOrIndex &ref)
static ImGuiPtrOrIndex	GetTabBarRefFromTabBar (ImGuiTabBar *tab_bar)
	IM_STATIC_ASSERT (IM_ARRAYSIZE(GDataTypeInfo)==ImGuiDataType_COUNT)
template<typename TYPE >
static const char *	ImAtoi (const char *src, TYPE *output)
const char *	ImParseFormatFindEnd (const char *fmt)
const char *	ImParseFormatFindStart (const char *fmt)
int	ImParseFormatPrecision (const char *fmt, int default_precision)
const char *	ImParseFormatTrimDecorations (const char *fmt, char *buf, size_t buf_size)
static int	InputTextCalcTextLenAndLineCount (const char *text_begin, const char **out_text_end)
static ImVec2	InputTextCalcTextSizeW (const ImWchar *text_begin, const ImWchar *text_end, const ImWchar **remaining=NULL, ImVec2 *out_offset=NULL, bool stop_on_new_line=false)
static bool	InputTextFilterCharacter (unsigned int *p_char, ImGuiInputTextFlags flags, ImGuiInputTextCallback callback, void *user_data)
static bool	ImStb::is_separator (unsigned int c)
static int	ImStb::is_word_boundary_from_right (STB_TEXTEDIT_STRING *obj, int idx)
static bool	Items_ArrayGetter (void *data, int idx, const char **out_text)
static bool	Items_SingleStringGetter (void *data, int idx, const char **out_text)
static const char *	PatchFormatStringFloatToInt (const char *fmt)
static float	Plot_ArrayGetter (void *data, int idx)
static void	RenderArrowsForVerticalBar (ImDrawList *draw_list, ImVec2 pos, ImVec2 half_sz, float bar_w, float alpha)
static int IMGUI_CDECL	ShrinkWidthItemComparer (const void *lhs, const void *rhs)
static void	ImStb::STB_TEXTEDIT_DELETECHARS (STB_TEXTEDIT_STRING *obj, int pos, int n)
static ImWchar	ImStb::STB_TEXTEDIT_GETCHAR (const STB_TEXTEDIT_STRING *obj, int idx)
static float	ImStb::STB_TEXTEDIT_GETWIDTH (STB_TEXTEDIT_STRING *obj, int line_start_idx, int char_idx)
static bool	ImStb::STB_TEXTEDIT_INSERTCHARS (STB_TEXTEDIT_STRING *obj, int pos, const ImWchar *new_text, int new_text_len)
static int	ImStb::STB_TEXTEDIT_KEYTOTEXT (int key)
static void	ImStb::STB_TEXTEDIT_LAYOUTROW (StbTexteditRow *r, STB_TEXTEDIT_STRING *obj, int line_start_idx)
static int	ImStb::STB_TEXTEDIT_MOVEWORDLEFT_IMPL (STB_TEXTEDIT_STRING *obj, int idx)
static int	ImStb::STB_TEXTEDIT_MOVEWORDRIGHT_IMPL (STB_TEXTEDIT_STRING *obj, int idx)
static void	ImStb::stb_textedit_replace (STB_TEXTEDIT_STRING *str, STB_TexteditState *state, const STB_TEXTEDIT_CHARTYPE *text, int text_len)
static int	ImStb::STB_TEXTEDIT_STRINGLEN (const STB_TEXTEDIT_STRING *obj)
static float	ImGui::TabBarCalcMaxTabWidth ()
static ImU32	ImGui::TabBarCalcTabID (ImGuiTabBar *tab_bar, const char *label)
static void	ImGui::TabBarLayout (ImGuiTabBar *tab_bar)
static float	ImGui::TabBarScrollClamp (ImGuiTabBar *tab_bar, float scrolling)
static ImGuiTabItem *	ImGui::TabBarScrollingButtons (ImGuiTabBar *tab_bar)
static void	ImGui::TabBarScrollToTab (ImGuiTabBar *tab_bar, ImGuiTabItem *tab)
static ImGuiTabItem *	ImGui::TabBarTabListPopupButton (ImGuiTabBar *tab_bar)
static int IMGUI_CDECL	TabItemComparerByVisibleOffset (const void *lhs, const void *rhs)

Variables
static const float	COLUMNS_HIT_RECT_HALF_WIDTH = 4.0f
static const ImGuiDataTypeInfo	GDataTypeInfo []
static const signed short	IM_S16_MAX = 32767
static const signed short	IM_S16_MIN = -32768
static const ImS32	IM_S32_MAX = INT_MAX
static const ImS32	IM_S32_MIN = INT_MIN
static const ImS64	IM_S64_MAX = 9223372036854775807LL
static const ImS64	IM_S64_MIN = -9223372036854775807LL - 1
static const signed char	IM_S8_MAX = 127
static const signed char	IM_S8_MIN = -128
static const unsigned short	IM_U16_MAX = 0xFFFF
static const unsigned short	IM_U16_MIN = 0
static const ImU32	IM_U32_MAX = UINT_MAX
static const ImU32	IM_U32_MIN = 0
static const ImU64	IM_U64_MAX = (2ULL * 9223372036854775807LL + 1)
static const ImU64	IM_U64_MIN = 0
static const unsigned char	IM_U8_MAX = 0xFF
static const unsigned char	IM_U8_MIN = 0
static ImWchar	ImStb::STB_TEXTEDIT_NEWLINE = '\n'

Macro Definition Documentation

IMGUI_DEFINE_MATH_OPERATORS

#define IMGUI_DEFINE_MATH_OPERATORS

Definition at line 39 of file imgui_widgets.cpp.

STB_TEXTEDIT_IMPLEMENTATION

#define STB_TEXTEDIT_IMPLEMENTATION

Definition at line 3283 of file imgui_widgets.cpp.

STB_TEXTEDIT_K_BACKSPACE

#define STB_TEXTEDIT_K_BACKSPACE   0x200009

Definition at line 3276 of file imgui_widgets.cpp.

STB_TEXTEDIT_K_DELETE

#define STB_TEXTEDIT_K_DELETE   0x200008

Definition at line 3275 of file imgui_widgets.cpp.

STB_TEXTEDIT_K_DOWN

#define STB_TEXTEDIT_K_DOWN   0x200003

Definition at line 3270 of file imgui_widgets.cpp.

STB_TEXTEDIT_K_LEFT

#define STB_TEXTEDIT_K_LEFT   0x200000

Definition at line 3267 of file imgui_widgets.cpp.

STB_TEXTEDIT_K_LINEEND

#define STB_TEXTEDIT_K_LINEEND   0x200005

Definition at line 3272 of file imgui_widgets.cpp.

STB_TEXTEDIT_K_LINESTART

#define STB_TEXTEDIT_K_LINESTART   0x200004

Definition at line 3271 of file imgui_widgets.cpp.

STB_TEXTEDIT_K_REDO

#define STB_TEXTEDIT_K_REDO   0x20000B

Definition at line 3278 of file imgui_widgets.cpp.

STB_TEXTEDIT_K_RIGHT

#define STB_TEXTEDIT_K_RIGHT   0x200001

Definition at line 3268 of file imgui_widgets.cpp.

STB_TEXTEDIT_K_SHIFT

#define STB_TEXTEDIT_K_SHIFT   0x400000

Definition at line 3281 of file imgui_widgets.cpp.

STB_TEXTEDIT_K_TEXTEND

#define STB_TEXTEDIT_K_TEXTEND   0x200007

Definition at line 3274 of file imgui_widgets.cpp.

STB_TEXTEDIT_K_TEXTSTART

#define STB_TEXTEDIT_K_TEXTSTART   0x200006

Definition at line 3273 of file imgui_widgets.cpp.

STB_TEXTEDIT_K_UNDO

#define STB_TEXTEDIT_K_UNDO   0x20000A

Definition at line 3277 of file imgui_widgets.cpp.

STB_TEXTEDIT_K_UP

#define STB_TEXTEDIT_K_UP   0x200002

Definition at line 3269 of file imgui_widgets.cpp.

STB_TEXTEDIT_K_WORDLEFT

#define STB_TEXTEDIT_K_WORDLEFT   0x20000C

Definition at line 3279 of file imgui_widgets.cpp.

STB_TEXTEDIT_K_WORDRIGHT

#define STB_TEXTEDIT_K_WORDRIGHT   0x20000D

Definition at line 3280 of file imgui_widgets.cpp.

STB_TEXTEDIT_MOVEWORDLEFT

#define STB_TEXTEDIT_MOVEWORDLEFT   STB_TEXTEDIT_MOVEWORDLEFT_IMPL

Definition at line 3217 of file imgui_widgets.cpp.

STB_TEXTEDIT_MOVEWORDRIGHT

#define STB_TEXTEDIT_MOVEWORDRIGHT   STB_TEXTEDIT_MOVEWORDRIGHT_IMPL

Definition at line 3218 of file imgui_widgets.cpp.

Function Documentation

CalcMaxPopupHeightFromItemCount()

static float CalcMaxPopupHeightFromItemCount ( int  items_count )

static

Definition at line 1435 of file imgui_widgets.cpp.

GetColumnWidthEx()

static float GetColumnWidthEx ( ImGuiColumns *  columns, int  column_index, bool  before_resize = false  )

static

Definition at line 7374 of file imgui_widgets.cpp.

GetDraggedColumnOffset()

static float GetDraggedColumnOffset ( ImGuiColumns *  columns, int  column_index  )

static

Definition at line 7341 of file imgui_widgets.cpp.

GetMinimumStepAtDecimalPrecision()

static float GetMinimumStepAtDecimalPrecision ( int  decimal_precision )

static

Definition at line 1886 of file imgui_widgets.cpp.

GetTabBarFromTabBarRef()

static ImGuiTabBar* GetTabBarFromTabBarRef ( const ImGuiPtrOrIndex &  ref )

static

Definition at line 6477 of file imgui_widgets.cpp.

GetTabBarRefFromTabBar()

static ImGuiPtrOrIndex GetTabBarRefFromTabBar ( ImGuiTabBar *  tab_bar )

static

Definition at line 6483 of file imgui_widgets.cpp.

IM_STATIC_ASSERT()

IM_STATIC_ASSERT

(

IM_ARRAYSIZE(GDataTypeInfo)

= =ImGuiDataType_COUNT

)

ImAtoi()

template<typename TYPE >

static const char* ImAtoi ( const char *  src, TYPE *  output  )

static

Definition at line 1895 of file imgui_widgets.cpp.

ImParseFormatFindEnd()

const char* ImParseFormatFindEnd

(

const char *

fmt

)

Definition at line 2806 of file imgui_widgets.cpp.

ImParseFormatFindStart()

const char* ImParseFormatFindStart

(

const char *

fmt

)

Definition at line 2793 of file imgui_widgets.cpp.

ImParseFormatPrecision()

int ImParseFormatPrecision	(	const char *	fmt,
		int	default_precision
	)

Definition at line 2842 of file imgui_widgets.cpp.

ImParseFormatTrimDecorations()

const char* ImParseFormatTrimDecorations	(	const char *	fmt,
		char *	buf,
		size_t	buf_size
	)

Definition at line 2828 of file imgui_widgets.cpp.

InputTextCalcTextLenAndLineCount()

static int InputTextCalcTextLenAndLineCount ( const char *  text_begin, const char **  out_text_end  )

static

Definition at line 3127 of file imgui_widgets.cpp.

InputTextCalcTextSizeW()

static ImVec2 InputTextCalcTextSizeW ( const ImWchar *  text_begin, const ImWchar *  text_end, const ImWchar **  remaining = NULL, ImVec2 *  out_offset = NULL, bool  stop_on_new_line = false  )

static

Definition at line 3141 of file imgui_widgets.cpp.

InputTextFilterCharacter()

static bool InputTextFilterCharacter ( unsigned int *  p_char, ImGuiInputTextFlags  flags, ImGuiInputTextCallback  callback, void *  user_data  )

static

Definition at line 3371 of file imgui_widgets.cpp.

Items_ArrayGetter()

static bool Items_ArrayGetter ( void *  data, int  idx, const char **  out_text  )

static

Definition at line 1557 of file imgui_widgets.cpp.

Items_SingleStringGetter()

static bool Items_SingleStringGetter ( void *  data, int  idx, const char **  out_text  )

static

Definition at line 1566 of file imgui_widgets.cpp.

PatchFormatStringFloatToInt()

static const char* PatchFormatStringFloatToInt ( const char *  fmt )

static

Definition at line 1683 of file imgui_widgets.cpp.

Plot_ArrayGetter()

static float Plot_ArrayGetter ( void *  data, int  idx  )

static

Definition at line 5958 of file imgui_widgets.cpp.

RenderArrowsForVerticalBar()

static void RenderArrowsForVerticalBar ( ImDrawList *  draw_list, ImVec2  pos, ImVec2  half_sz, float  bar_w, float  alpha  )

static

Definition at line 4497 of file imgui_widgets.cpp.

ShrinkWidthItemComparer()

static int IMGUI_CDECL ShrinkWidthItemComparer ( const void *  lhs, const void *  rhs  )

static

Definition at line 1382 of file imgui_widgets.cpp.

TabItemComparerByVisibleOffset()

static int IMGUI_CDECL TabItemComparerByVisibleOffset ( const void *  lhs, const void *  rhs  )

static

Definition at line 6470 of file imgui_widgets.cpp.

Variable Documentation

COLUMNS_HIT_RECT_HALF_WIDTH

const float COLUMNS_HIT_RECT_HALF_WIDTH = 4.0f

static

Definition at line 7339 of file imgui_widgets.cpp.

GDataTypeInfo

const ImGuiDataTypeInfo GDataTypeInfo[]

static

Initial value:

=
{
    { sizeof(char),             "%d",   "%d"    },  
    { sizeof(unsigned char),    "%u",   "%u"    },
    { sizeof(short),            "%d",   "%d"    },  
    { sizeof(unsigned short),   "%u",   "%u"    },
    { sizeof(int),              "%d",   "%d"    },  
    { sizeof(unsigned int),     "%u",   "%u"    },
 
 
 
 
    { sizeof(ImS64),            "%lld", "%lld"  },  
    { sizeof(ImU64),            "%llu", "%llu"  },
 
    { sizeof(float),            "%f",   "%f"    },  
    { sizeof(double),           "%f",   "%lf"   },  
}

Definition at line 1660 of file imgui_widgets.cpp.

IM_S16_MAX

const signed short IM_S16_MAX = 32767

static

Definition at line 90 of file imgui_widgets.cpp.

IM_S16_MIN

const signed short IM_S16_MIN = -32768

static

Definition at line 89 of file imgui_widgets.cpp.

IM_S32_MAX

const ImS32 IM_S32_MAX = INT_MAX

static

Definition at line 94 of file imgui_widgets.cpp.

IM_S32_MIN

const ImS32 IM_S32_MIN = INT_MIN

static

Definition at line 93 of file imgui_widgets.cpp.

IM_S64_MAX

const ImS64 IM_S64_MAX = 9223372036854775807LL

static

Definition at line 102 of file imgui_widgets.cpp.

IM_S64_MIN

const ImS64 IM_S64_MIN = -9223372036854775807LL - 1

static

Definition at line 101 of file imgui_widgets.cpp.

IM_S8_MAX

const signed char IM_S8_MAX = 127

static

Definition at line 86 of file imgui_widgets.cpp.

IM_S8_MIN

const signed char IM_S8_MIN = -128

static

Definition at line 85 of file imgui_widgets.cpp.

IM_U16_MAX

const unsigned short IM_U16_MAX = 0xFFFF

static

Definition at line 92 of file imgui_widgets.cpp.

IM_U16_MIN

const unsigned short IM_U16_MIN = 0

static

Definition at line 91 of file imgui_widgets.cpp.

IM_U32_MAX

const ImU32 IM_U32_MAX = UINT_MAX

static

Definition at line 96 of file imgui_widgets.cpp.

IM_U32_MIN

const ImU32 IM_U32_MIN = 0

static

Definition at line 95 of file imgui_widgets.cpp.

IM_U64_MAX

const ImU64 IM_U64_MAX = (2ULL * 9223372036854775807LL + 1)

static

Definition at line 108 of file imgui_widgets.cpp.

IM_U64_MIN

const ImU64 IM_U64_MIN = 0

static

Definition at line 104 of file imgui_widgets.cpp.

IM_U8_MAX

const unsigned char IM_U8_MAX = 0xFF

static

Definition at line 88 of file imgui_widgets.cpp.

IM_U8_MIN

const unsigned char IM_U8_MIN = 0

static

Definition at line 87 of file imgui_widgets.cpp.