tracy/server/TracyImGui.hpp
2022-07-02 15:10:01 +02:00

238 lines
8.2 KiB
C++

#ifndef __TRACYIMGUI_HPP__
#define __TRACYIMGUI_HPP__
#ifdef _MSC_VER
# pragma warning( disable: 4244 ) // conversion from don't care to whatever, possible loss of data
#endif
#include <algorithm>
#include <assert.h>
#include <stdint.h>
#include "imgui.h"
#include "imgui_internal.h"
#include "../common/TracyForceInline.hpp"
#include "IconsFontAwesome5.h"
#if !IMGUI_DEFINE_MATH_OPERATORS
static inline ImVec2 operator+( const ImVec2& l, const ImVec2& r ) { return ImVec2( l.x + r.x, l.y + r.y ); }
static inline ImVec2 operator-( const ImVec2& l, const ImVec2& r ) { return ImVec2( l.x - r.x, l.y - r.y ); }
#endif
namespace tracy
{
void DrawZigZag( ImDrawList* draw, const ImVec2& wpos, double start, double end, double h, uint32_t color, float thickness = 1.f );
void DrawStripedRect( ImDrawList* draw, const ImVec2& wpos, double x0, double y0, double x1, double y1, double sw, uint32_t color, bool fix_stripes_in_screen_space, bool inverted );
static constexpr const ImVec4 SyntaxColors[] = {
{ 0.7f, 0.7f, 0.7f, 1 }, // default
{ 0.45f, 0.68f, 0.32f, 1 }, // comment
{ 0.72f, 0.37f, 0.12f, 1 }, // preprocessor
{ 0.64f, 0.64f, 1, 1 }, // string
{ 0.64f, 0.82f, 1, 1 }, // char literal
{ 1, 0.91f, 0.53f, 1 }, // keyword
{ 0.81f, 0.6f, 0.91f, 1 }, // number
{ 0.9f, 0.9f, 0.9f, 1 }, // punctuation
{ 0.78f, 0.46f, 0.75f, 1 }, // type
{ 0.21f, 0.69f, 0.89f, 1 }, // special
};
static constexpr const ImVec4 SyntaxColorsDimmed[] = {
{ 0.7f, 0.7f, 0.7f, 0.6f }, // default
{ 0.45f, 0.68f, 0.32f, 0.6f }, // comment
{ 0.72f, 0.37f, 0.12f, 0.6f }, // preprocessor
{ 0.64f, 0.64f, 1, 0.6f }, // string
{ 0.64f, 0.82f, 1, 0.6f }, // char literal
{ 1, 0.91f, 0.53f, 0.6f }, // keyword
{ 0.81f, 0.6f, 0.91f, 0.6f }, // number
{ 0.9f, 0.9f, 0.9f, 0.6f }, // punctuation
{ 0.78f, 0.46f, 0.75f, 0.6f }, // type
{ 0.21f, 0.69f, 0.89f, 0.6f }, // special
};
[[maybe_unused]] static inline float GetScale()
{
return ImGui::GetTextLineHeight() / 15.f;
}
[[maybe_unused]] static inline void TextCentered( const char* text )
{
const auto tw = ImGui::CalcTextSize( text ).x;
ImGui::SetCursorPosX( ( ImGui::GetWindowWidth() - tw ) * 0.5f );
ImGui::TextUnformatted( text );
}
[[maybe_unused]] static inline void TextColoredUnformatted( uint32_t col, const char* text, const char* end = nullptr )
{
ImGui::PushStyleColor( ImGuiCol_Text, col );
ImGui::TextUnformatted( text, end );
ImGui::PopStyleColor();
}
[[maybe_unused]] static inline void TextColoredUnformatted( const ImVec4& col, const char* text, const char* end = nullptr )
{
ImGui::PushStyleColor( ImGuiCol_Text, col );
ImGui::TextUnformatted( text, end );
ImGui::PopStyleColor();
}
[[maybe_unused]] static inline void TextDisabledUnformatted( const char* begin, const char* end = nullptr )
{
ImGui::PushStyleColor( ImGuiCol_Text, GImGui->Style.Colors[ImGuiCol_TextDisabled] );
ImGui::TextUnformatted( begin, end );
ImGui::PopStyleColor();
}
[[maybe_unused]] static inline void TextFocused( const char* label, const char* value )
{
TextDisabledUnformatted( label );
ImGui::SameLine();
ImGui::TextUnformatted( value );
}
[[maybe_unused]] static inline void DrawWaitingDots( double time )
{
ImGui::TextUnformatted( "" );
auto draw = ImGui::GetWindowDrawList();
const auto wpos = ImGui::GetWindowPos();
const auto ty = ImGui::GetTextLineHeight();
const auto h = ImGui::GetCursorPosY() - ty * 0.5f;
const auto w = ImGui::GetWindowWidth();
draw->AddCircleFilled( wpos + ImVec2( w * 0.5f - ty, h ), ty * ( 0.15f + 0.2f * ( pow( cos( time * 3.5f + 0.3f ), 16.f ) ) ), 0xFFBBBBBB, 12 );
draw->AddCircleFilled( wpos + ImVec2( w * 0.5f , h ), ty * ( 0.15f + 0.2f * ( pow( cos( time * 3.5f ), 16.f ) ) ), 0xFFBBBBBB, 12 );
draw->AddCircleFilled( wpos + ImVec2( w * 0.5f + ty, h ), ty * ( 0.15f + 0.2f * ( pow( cos( time * 3.5f - 0.3f ), 16.f ) ) ), 0xFFBBBBBB, 12 );
}
[[maybe_unused]] static inline bool SmallCheckbox( const char* label, bool* var )
{
ImGui::PushStyleVar( ImGuiStyleVar_FramePadding, ImVec2( 0, 0 ) );
auto ret = ImGui::Checkbox( label, var );
ImGui::PopStyleVar();
return ret;
}
[[maybe_unused]] static inline void SmallColorBox( uint32_t color )
{
ImGui::PushStyleVar( ImGuiStyleVar_FramePadding, ImVec2( 0, 0 ) );
ImGui::ColorButton( "c1", ImVec4( (color & 0xFF) / 255.f, ((color>>8) & 0xFF ) / 255.f, ((color>>16) & 0xFF ) / 255.f, 1.f ), ImGuiColorEditFlags_NoTooltip | ImGuiColorEditFlags_NoDragDrop );
ImGui::PopStyleVar();
}
[[maybe_unused]] static inline bool ButtonDisablable( const char* label, bool disabled )
{
if( disabled )
{
ImGui::BeginDisabled();
ImGui::Button( label );
ImGui::EndDisabled();
return false;
}
else
{
return ImGui::Button( label );
}
}
[[maybe_unused]] static inline bool SmallButtonDisablable( const char* label, bool disabled )
{
if( disabled )
{
ImGui::BeginDisabled();
ImGui::SmallButton( label );
ImGui::EndDisabled();
return false;
}
else
{
return ImGui::SmallButton( label );
}
}
[[maybe_unused]] static inline void DrawTextContrast( ImDrawList* draw, const ImVec2& pos, uint32_t color, const char* text )
{
const auto scale = round( GetScale() );
draw->AddText( pos + ImVec2( scale, scale ), 0xAA000000, text );
draw->AddText( pos, color, text );
}
[[maybe_unused]] static void SetButtonHighlightColor()
{
ImGui::PushStyleColor( ImGuiCol_Button, (ImVec4)ImColor::HSV( 0.35f, 0.6f, 0.6f ) );
ImGui::PushStyleColor( ImGuiCol_ButtonHovered, (ImVec4)ImColor::HSV( 0.35f, 0.8f, 0.8f ) );
ImGui::PushStyleColor( ImGuiCol_ButtonActive, (ImVec4)ImColor::HSV( 0.35f, 0.7f, 0.7f ) );
}
[[maybe_unused]] static void ToggleButton( const char* label, bool& toggle )
{
const auto active = toggle;
if( active ) SetButtonHighlightColor();
if( ImGui::Button( label ) ) toggle = !toggle;
if( active ) ImGui::PopStyleColor( 3 );
}
[[maybe_unused]] static void SmallToggleButton( const char* label, bool& toggle )
{
const auto active = toggle;
if( active ) SetButtonHighlightColor();
ImGui::PushStyleVar( ImGuiStyleVar_FramePadding, ImVec2( 0, 0 ) );
if( ImGui::Button( label ) ) toggle = !toggle;
ImGui::PopStyleVar( 1 );
if( active ) ImGui::PopStyleColor( 3 );
}
[[maybe_unused]] static bool ClipboardButton( int id = 0 )
{
ImGui::PushStyleColor( ImGuiCol_Border, ImVec4( 0.43f, 0.43f, 0.50f, 0.25f ) );
ImGui::PushStyleColor( ImGuiCol_Button, ImVec4( 0.26f, 0.59f, 0.98f, 0.20f ) );
ImGui::PushStyleColor( ImGuiCol_ButtonHovered, ImVec4( 0.26f, 0.59f, 0.98f, 0.5f ) );
ImGui::PushStyleColor( ImGuiCol_ButtonActive, ImVec4( 0.06f, 0.53f, 0.98f, 0.5f ) );
ImGui::PushStyleColor( ImGuiCol_Text, GImGui->Style.Colors[ImGuiCol_TextDisabled] );
ImGui::PushID( id );
const auto res = ImGui::SmallButton( ICON_FA_CLIPBOARD );
ImGui::PopID();
ImGui::PopStyleColor( 5 );
return res;
}
[[maybe_unused]] static tracy_force_inline void DrawLine( ImDrawList* draw, const ImVec2& v1, const ImVec2& v2, uint32_t col, float thickness = 1.0f )
{
const ImVec2 data[2] = { v1, v2 };
draw->AddPolyline( data, 2, col, 0, thickness );
}
[[maybe_unused]] static tracy_force_inline void DrawLine( ImDrawList* draw, const ImVec2& v1, const ImVec2& v2, const ImVec2& v3, uint32_t col, float thickness = 1.0f )
{
const ImVec2 data[3] = { v1, v2, v3 };
draw->AddPolyline( data, 3, col, 0, thickness );
}
[[maybe_unused]] static tracy_force_inline void TooltipIfHovered( const char* text )
{
if( !ImGui::IsItemHovered() ) return;
ImGui::BeginTooltip();
ImGui::TextUnformatted( text );
ImGui::EndTooltip();
}
[[maybe_unused]] void tracy_force_inline DrawHelpMarker( const char* desc )
{
TextDisabledUnformatted( "(?)" );
if( ImGui::IsItemHovered() )
{
const auto ty = ImGui::GetTextLineHeight();
ImGui::BeginTooltip();
ImGui::PushTextWrapPos( 450.0f * ty / 15.f );
ImGui::TextUnformatted( desc );
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
}
}
#endif