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imgui_edited.cpp
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#include "imgui_edited.hpp"
#include <vector>
using namespace ImGui;
namespace edited
{
const char* keys[] =
{
"-",
"M1",
"M2",
"CN",
"M3",
"M4",
"M5",
"-",
"BACK",
"TAB",
"-",
"-",
"CLR",
"ENTER",
"-",
"-",
"SHIFT",
"CTRL",
"Menu",
"Pause",
"CAPS",
"KAN",
"-",
"JUN",
"FIN",
"KAN",
"-",
"ESC",
"CON",
"NCO",
"ACC",
"MAD",
"SPACE",
"PGU",
"PGD",
"END",
"HOME",
"LEFT",
"UP",
"RIGHT",
"DOWN",
"SEL",
"PRI",
"EXE",
"PRI",
"INS",
"DEL",
"HEL",
"0",
"1",
"2",
"3",
"4",
"5",
"6",
"7",
"8",
"9",
"-",
"-",
"-",
"-",
"-",
"-",
"-",
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H",
"I",
"J",
"K",
"L",
"M",
"N",
"O",
"P",
"Q",
"R",
"S",
"T",
"U",
"V",
"W",
"X",
"Y",
"Z",
"WIN",
"WIN",
"APP",
"-",
"SLE",
"NUM0",
"NUM1",
"NUM2",
"NUM3",
"NUM4",
"NUM5",
"NUM6",
"NUM7",
"NUM8",
"NUM9",
"MUL",
"ADD",
"SEP",
"MIN",
"DEL",
"DIV",
"F1",
"F2",
"F3",
"F4",
"F5",
"F6",
"F7",
"F8",
"F9",
"F10",
"F11",
"F12",
"F13",
"F14",
"F15",
"F16",
"F17",
"F18",
"F19",
"F20",
"F21",
"F22",
"F23",
"F24",
"-",
"-",
"-",
"-",
"-",
"-",
"-",
"-",
"NUM",
"SCR",
"EQU",
"MAS",
"TOY",
"OYA",
"OYA",
"-",
"-",
"-",
"-",
"-",
"-",
"-",
"-",
"-",
"SHIFT",
"SHIFT",
"CTRL",
"CTRL",
"ALT",
"ALT"
};
#include <string>
void RenderTextColor(ImFont* font, const ImVec2& p_min, const ImVec2& p_max, ImU32 col, const char* text, const ImVec2& align)
{
PushFont(font);
PushStyleColor(ImGuiCol_Text, col);
RenderTextClipped(p_min, p_max, text, NULL, NULL, align, NULL);
PopStyleColor();
PopFont();
}
struct key_state
{
ImVec4 background, text;
bool active = false;
bool hovered = false;
float alpha = 0.f;
};
bool Keybind(const char* label, const char* description, int* key)
{
ImGuiWindow* window = ImGui::GetCurrentWindow();
if (window->SkipItems) return false;
ImGuiContext& g = *GImGui;
ImGuiIO& io = g.IO;
const ImGuiStyle& style = g.Style;
const ImGuiID id = window->GetID(label);
const float width = (GetContentRegionMax().x - style.WindowPadding.x);
const ImRect rect(window->DC.CursorPos, window->DC.CursorPos + ImVec2(width, 50));
const ImRect clickable(window->DC.CursorPos + ImVec2(width - 80, 10), window->DC.CursorPos + ImVec2(width - 10, 40));
ItemSize(ImRect(rect.Min, rect.Max));
if (!ImGui::ItemAdd(rect, id)) return false;
char buf_display[64] = "None";
bool value_changed = false;
int k = *key;
std::string active_key = "";
active_key += keys[*key];
if (*key != 0 && g.ActiveId != id) {
strcpy_s(buf_display, active_key.c_str());
}
else if (g.ActiveId == id) {
strcpy_s(buf_display, "...");
}
const ImVec2 label_size = CalcTextSize(buf_display, NULL, true);
bool hovered = ItemHoverable(rect, id, NULL);
static std::map<ImGuiID, key_state> anim;
auto it_anim = anim.find(id);
if (it_anim == anim.end())
{
anim.insert({ id, key_state() });
it_anim = anim.find(id);
}
it_anim->second.text = ImLerp(it_anim->second.text, g.ActiveId == id ? c::elements::text_active : hovered ? c::elements::text_hov : c::elements::text, ImGui::GetIO().DeltaTime * 6.f);
window->DrawList->AddRectFilled(clickable.Min, clickable.Max, GetColorU32(c::elements::background), c::elements::rounding);
RenderTextColor(font::lexend_regular, rect.Min + ImVec2(10, 0), rect.Max, GetColorU32(c::elements::text), description, ImVec2(0.0, 0.8));
GetWindowDrawList()->AddRectFilled(rect.Min + ImVec2(width - 80, 0), rect.Max, GetColorU32(c::elements::background), c::elements::rounding);
GetWindowDrawList()->AddRectFilledMultiColor(rect.Min, rect.Max - ImVec2(80, 0), GetColorU32(c::elements::background, 0.f), GetColorU32(c::elements::background, 1.f), GetColorU32(c::elements::background, 1.f), GetColorU32(c::elements::background, 0.f), c::elements::rounding);
window->DrawList->AddRectFilled(clickable.Min, clickable.Max, GetColorU32(c::elements::background_widget), c::elements::rounding);
RenderTextColor(font::lexend_bold, rect.Min + ImVec2(10, 0), rect.Max, GetColorU32(c::elements::text_active), label, ImVec2(0.0, 0.2));
RenderTextColor(font::lexend_bold, clickable.Min, clickable.Max, GetColorU32(c::elements::text_active), buf_display, ImVec2(0.5f, 0.5f));
if (hovered && io.MouseClicked[0])
{
if (g.ActiveId != id) {
memset(io.MouseDown, 0, sizeof(io.MouseDown));
memset(io.KeysDown, 0, sizeof(io.KeysDown));
*key = 0;
}
ImGui::SetActiveID(id, window);
ImGui::FocusWindow(window);
}
else if (io.MouseClicked[0]) {
if (g.ActiveId == id)
ImGui::ClearActiveID();
}
if (g.ActiveId == id) {
for (auto i = 0; i < 5; i++) {
if (io.MouseDown[i]) {
switch (i) {
case 0:
k = 0x01;
break;
case 1:
k = 0x02;
break;
case 2:
k = 0x04;
break;
case 3:
k = 0x05;
break;
case 4:
k = 0x06;
break;
}
value_changed = true;
ImGui::ClearActiveID();
}
}
if (!value_changed) {
for (auto i = 0x08; i <= 0xA5; i++) {
if (io.KeysDown[i]) {
k = i;
value_changed = true;
ImGui::ClearActiveID();
}
}
}
if (IsKeyPressedMap(ImGuiKey_Escape)) {
*key = 0;
ImGui::ClearActiveID();
}
else {
*key = k;
}
}
return value_changed;
}
struct checkp_state
{
ImVec4 background;
};
bool checkboxP(const char* label, bool* v, const ImVec2& size_arg)
{
ImGuiWindow* window = GetCurrentWindow();
if (window->SkipItems) return false;
ImGuiContext& g = *GImGui;
const ImGuiStyle& style = g.Style;
const ImGuiID id = window->GetID(label);
const ImVec2 label_size = CalcTextSize(label, NULL, true), pos = window->DC.CursorPos;
ImVec2 size = CalcItemSize(size_arg, label_size.x, label_size.y);
const ImRect bb(pos, pos + size);
ItemSize(size, 0.f);
if (!ItemAdd(bb, id)) return false;
bool hovered, held, pressed = ButtonBehavior(bb, id, &hovered, &held, NULL);
if (IsItemClicked())
{
*v = !(*v);
MarkItemEdited(id);
}
static std::map<ImGuiID, checkp_state> anim;
checkp_state& state = anim[id];
state.background = ImLerp(state.background, *v ? c::accent : c::elements::background, g.IO.DeltaTime * 6.f);
ImGui::GetWindowDrawList()->AddRectFilled(bb.Min, bb.Max, GetColorU32(state.background, 0.1f), 3.f);
ImGui::GetWindowDrawList()->AddRect(bb.Min, bb.Max, GetColorU32(state.background), 2.f);
RenderTextColor(font::lexend_regular, bb.Min, bb.Max - ImVec2(0, 2), GetColorU32(c::elements::text_active), label, ImVec2(0.5, 0.5));
return pressed;
}
struct tab_state
{
ImVec4 background, text, icon, shadow;
float bg_alpha;
};
bool edited::Tab(bool selected, const char* icon, const ImVec2& size_arg)
{
ImGuiWindow* window = GetCurrentWindow();
if (window->SkipItems) return false;
ImGuiContext& g = *GImGui;
const ImGuiStyle& style = g.Style;
const ImGuiID id = window->GetID(icon);
const ImVec2 label_size = CalcTextSize(icon, NULL, true), pos = window->DC.CursorPos;
ImVec2 size = CalcItemSize(size_arg, label_size.x, label_size.y);
const ImRect bb(pos, pos + size);
ItemSize(size, 0.f);
if (!ItemAdd(bb, id)) return false;
bool hovered, held, pressed = ButtonBehavior(bb, id, &hovered, &held, NULL);
static std::map<ImGuiID, tab_state> anim;
tab_state& state = anim[id];
state.icon = ImLerp(state.icon, selected ? c::accent : hovered ? c::elements::text_hov : c::elements::text, g.IO.DeltaTime * 6.f);
state.bg_alpha = ImLerp(state.bg_alpha, selected ? 1.f : 0.f, g.IO.DeltaTime * 6.f);
GetWindowDrawList()->AddRectFilled(bb.Min, bb.Max, GetColorU32(c::tab::tab_active, state.bg_alpha), c::elements::rounding);
GetWindowDrawList()->AddRect(bb.Min, bb.Max, GetColorU32(c::tab::tab_active_rect, state.bg_alpha), c::elements::rounding, NULL, 1.5);
RenderTextColor(font::icomoon, bb.Min, bb.Min + ImVec2(size.y, size.y), GetColorU32(state.icon), icon, ImVec2(0.5, 0.5));
return pressed;
}
bool edited::BeginChild(const char* str_id, const ImVec2& size_arg, ImGuiChildFlags child_flags, ImGuiWindowFlags window_flags)
{
ImGuiID id = GetCurrentWindow()->GetID(str_id);
PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(10, 10));
PushStyleVar(ImGuiStyleVar_ItemSpacing, ImVec2(10, 10));
return edited::BeginChildEx(str_id, id, size_arg, child_flags, window_flags | ImGuiWindowFlags_AlwaysUseWindowPadding);
}
bool edited::BeginChild(ImGuiID id, const ImVec2& size_arg, ImGuiChildFlags child_flags, ImGuiWindowFlags window_flags)
{
return edited::BeginChildEx(NULL, id, size_arg, child_flags, window_flags);
}
bool edited::BeginChildEx(const char* name, ImGuiID id, const ImVec2& size_arg, ImGuiChildFlags child_flags, ImGuiWindowFlags window_flags)
{
ImGuiContext& g = *GImGui;
ImGuiWindow* parent_window = g.CurrentWindow;
IM_ASSERT(id != 0);
const ImGuiChildFlags ImGuiChildFlags_SupportedMask_ = ImGuiChildFlags_Border | ImGuiChildFlags_AlwaysUseWindowPadding | ImGuiChildFlags_ResizeX | ImGuiChildFlags_ResizeY | ImGuiChildFlags_AutoResizeX | ImGuiChildFlags_AutoResizeY | ImGuiChildFlags_AlwaysAutoResize | ImGuiChildFlags_FrameStyle;
IM_UNUSED(ImGuiChildFlags_SupportedMask_);
IM_ASSERT((child_flags & ~ImGuiChildFlags_SupportedMask_) == 0 && "Illegal ImGuiChildFlags value. Did you pass ImGuiWindowFlags values instead of ImGuiChildFlags?");
IM_ASSERT((window_flags & ImGuiWindowFlags_AlwaysAutoResize) == 0 && "Cannot specify ImGuiWindowFlags_AlwaysAutoResize for BeginChild(). Use ImGuiChildFlags_AlwaysAutoResize!");
if (child_flags & ImGuiChildFlags_AlwaysAutoResize)
{
IM_ASSERT((child_flags & (ImGuiChildFlags_ResizeX | ImGuiChildFlags_ResizeY)) == 0 && "Cannot use ImGuiChildFlags_ResizeX or ImGuiChildFlags_ResizeY with ImGuiChildFlags_AlwaysAutoResize!");
IM_ASSERT((child_flags & (ImGuiChildFlags_AutoResizeX | ImGuiChildFlags_AutoResizeY)) != 0 && "Must use ImGuiChildFlags_AutoResizeX or ImGuiChildFlags_AutoResizeY with ImGuiChildFlags_AlwaysAutoResize!");
}
#ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS
if (window_flags & ImGuiWindowFlags_AlwaysUseWindowPadding) child_flags |= ImGuiChildFlags_AlwaysUseWindowPadding;
#endif
if (child_flags & ImGuiChildFlags_AutoResizeX) child_flags &= ~ImGuiChildFlags_ResizeX;
if (child_flags & ImGuiChildFlags_AutoResizeY) child_flags &= ~ImGuiChildFlags_ResizeY;
window_flags |= ImGuiWindowFlags_ChildWindow | ImGuiWindowFlags_NoTitleBar;
window_flags |= (parent_window->Flags & ImGuiWindowFlags_NoMove);
if (child_flags & (ImGuiChildFlags_AutoResizeX | ImGuiChildFlags_AutoResizeY | ImGuiChildFlags_AlwaysAutoResize)) window_flags |= ImGuiWindowFlags_AlwaysAutoResize;
if ((child_flags & (ImGuiChildFlags_ResizeX | ImGuiChildFlags_ResizeY)) == 0) window_flags |= ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoSavedSettings;
if (child_flags & ImGuiChildFlags_FrameStyle)
{
PushStyleColor(ImGuiCol_ChildBg, g.Style.Colors[ImGuiCol_FrameBg]);
PushStyleVar(ImGuiStyleVar_ChildRounding, g.Style.FrameRounding);
PushStyleVar(ImGuiStyleVar_ChildBorderSize, g.Style.FrameBorderSize);
PushStyleVar(ImGuiStyleVar_WindowPadding, g.Style.FramePadding);
child_flags |= ImGuiChildFlags_Border | ImGuiChildFlags_AlwaysUseWindowPadding;
window_flags |= ImGuiWindowFlags_NoMove;
}
g.NextWindowData.Flags |= ImGuiNextWindowDataFlags_HasChildFlags;
g.NextWindowData.ChildFlags = child_flags;
const ImVec2 size_avail = GetContentRegionAvail();
const ImVec2 size_default((child_flags & ImGuiChildFlags_AutoResizeX) ? 0.0f : size_avail.x, (child_flags & ImGuiChildFlags_AutoResizeY) ? 0.0f : size_avail.y);
const ImVec2 size = CalcItemSize(size_arg, size_default.x, size_default.y);
SetNextWindowSize(size);
// GetWindowDrawList()->AddRect(parent_window->DC.CursorPos, parent_window->DC.CursorPos + size_arg, GetColorU32(c::accent), 0);
const char* temp_window_name;
if (name)
ImFormatStringToTempBuffer(&temp_window_name, NULL, "%s/%s_%08X", parent_window->Name, name, id);
else
ImFormatStringToTempBuffer(&temp_window_name, NULL, "%s/%08X", parent_window->Name, id);
const float backup_border_size = g.Style.ChildBorderSize;
if ((child_flags & ImGuiChildFlags_Border) == 0) g.Style.ChildBorderSize = 0.0f;
const bool ret = Begin(temp_window_name, NULL, window_flags);
g.Style.ChildBorderSize = backup_border_size;
if (child_flags & ImGuiChildFlags_FrameStyle)
{
PopStyleVar(3);
PopStyleColor();
}
ImGuiWindow* child_window = g.CurrentWindow;
child_window->ChildId = id;
if (child_window->BeginCount == 1) parent_window->DC.CursorPos = child_window->Pos;
const ImGuiID temp_id_for_activation = ImHashStr("##Child", 0, id);
if (g.ActiveId == temp_id_for_activation) ClearActiveID();
if (g.NavActivateId == id && !(window_flags & ImGuiWindowFlags_NavFlattened) && (child_window->DC.NavLayersActiveMask != 0 || child_window->DC.NavWindowHasScrollY))
{
FocusWindow(child_window);
NavInitWindow(child_window, false);
SetActiveID(temp_id_for_activation, child_window);
g.ActiveIdSource = g.NavInputSource;
}
return ret;
}
void edited::EndChild()
{
ImGuiContext& g = *GImGui;
ImGuiWindow* child_window = g.CurrentWindow;
PopStyleVar(2);
IM_ASSERT(g.WithinEndChild == false);
IM_ASSERT(child_window->Flags & ImGuiWindowFlags_ChildWindow);
g.WithinEndChild = true;
ImVec2 child_size = child_window->Size;
End();
if (child_window->BeginCount == 1)
{
ImGuiWindow* parent_window = g.CurrentWindow;
ImRect bb(parent_window->DC.CursorPos, parent_window->DC.CursorPos + child_size);
ItemSize(child_size);
if ((child_window->DC.NavLayersActiveMask != 0 || child_window->DC.NavWindowHasScrollY) && !(child_window->Flags & ImGuiWindowFlags_NavFlattened))
{
ItemAdd(bb, child_window->ChildId);
RenderNavHighlight(bb, child_window->ChildId);
if (child_window->DC.NavLayersActiveMask == 0 && child_window == g.NavWindow) RenderNavHighlight(ImRect(bb.Min - ImVec2(2, 2), bb.Max + ImVec2(2, 2)), g.NavId, ImGuiNavHighlightFlags_TypeThin);
}
else
{
ItemAdd(bb, 0);
if (child_window->Flags & ImGuiWindowFlags_NavFlattened) parent_window->DC.NavLayersActiveMaskNext |= child_window->DC.NavLayersActiveMaskNext;
}
if (g.HoveredWindow == child_window) g.LastItemData.StatusFlags |= ImGuiItemStatusFlags_HoveredWindow;
}
g.WithinEndChild = false;
g.LogLinePosY = -FLT_MAX;
}
struct check_state
{
ImVec4 background, text;
float alpha, mark_pos;
};
bool edited::Checkbox(const char* label, const char* description, bool* v)
{
ImGuiWindow* window = GetCurrentWindow();
if (window->SkipItems) return false;
ImGuiContext& g = *GImGui;
const ImGuiStyle& style = g.Style;
const ImGuiID id = window->GetID(label);
const ImVec2 label_size = CalcTextSize(label, NULL, true);
const float w = GetContentRegionMax().x - style.WindowPadding.x;
const float square_sz = 20.f;
const ImVec2 pos = window->DC.CursorPos;
const ImRect rect(pos, pos + ImVec2(w, 50));
ItemSize(rect, 0.f);
if (!ItemAdd(rect, id)) return false;
bool hovered, held, pressed = ButtonBehavior(rect, id, &hovered, &held);
if (IsItemClicked())
{
*v = !(*v);
MarkItemEdited(id);
}
static std::map<ImGuiID, check_state> anim;
check_state& state = anim[id];
state.background = ImLerp(state.background, *v ? c::accent : c::elements::background_widget, g.IO.DeltaTime * 6.f);
state.alpha = ImLerp(state.alpha, *v ? 1.f : 0.f, g.IO.DeltaTime * 6.f);
state.mark_pos = ImClamp(state.mark_pos + (35.f * g.IO.DeltaTime * (*v ? -3.f : 3.f)), 0.f, 35.f);
const ImRect check_bb(pos, pos + ImVec2(square_sz, square_sz));
GetWindowDrawList()->AddRectFilled(rect.Min, rect.Max, GetColorU32(c::elements::background), c::elements::rounding);
GetWindowDrawList()->AddRect(rect.Min, rect.Max, GetColorU32(c::elements::background_rect), c::elements::rounding, NULL, 1.5);
RenderTextColor(font::lexend_regular, rect.Min + ImVec2(10, 0), rect.Max, GetColorU32(c::elements::text), description, ImVec2(0.0, 0.8));
GetWindowDrawList()->AddRectFilled(rect.Min + ImVec2(w - 40, 0), rect.Max, GetColorU32(c::elements::background), c::elements::rounding);
GetWindowDrawList()->AddRectFilledMultiColor(rect.Min, rect.Max - ImVec2(20, 0), GetColorU32(c::elements::background, 0.f), GetColorU32(c::elements::background, 1.f), GetColorU32(c::elements::background, 1.f), GetColorU32(c::elements::background, 0.f), c::elements::rounding);
GetWindowDrawList()->AddRect(rect.Max - ImVec2(37, 37), rect.Max - ImVec2(13, 13), GetColorU32(state.background), 2.f);
GetWindowDrawList()->AddRectFilled(rect.Max - ImVec2(37, 37), rect.Max - ImVec2(13, 13), GetColorU32(state.background, 0.5f), 2.f);
PushClipRect(rect.Max - ImVec2(37, 37), rect.Max - ImVec2(13, 13), true);
RenderCheckMark(GetWindowDrawList(), rect.Max - ImVec2(35 - (square_sz / 2) / 2, 35 - (square_sz / 2 + state.mark_pos) / 2), GetColorU32(c::elements::mark, state.alpha), square_sz / 2);
PopClipRect();
RenderTextColor(font::lexend_bold, rect.Min + ImVec2(10, 0), rect.Max, GetColorU32(c::elements::text_active), label, ImVec2(0.0, 0.2));
return pressed;
}
struct slider_state
{
ImVec4 text;
float slow, blick;
};
bool SliderScalar(const char* label, const char* description, ImGuiDataType data_type, void* p_data, const void* p_min, const void* p_max, const char* format, ImGuiSliderFlags flags)
{
ImGuiWindow* window = GetCurrentWindow();
if (window->SkipItems) return false;
ImGuiContext& g = *GImGui;
const ImGuiStyle& style = g.Style;
const ImGuiID id = window->GetID(label);
const float w = GetContentRegionMax().x - style.WindowPadding.x;
const ImVec2 label_size = CalcTextSize(label, NULL, true);
const ImRect frame_bb(window->DC.CursorPos + ImVec2(180, 29), window->DC.CursorPos + ImVec2(w - 10, 39));
const ImRect rect(window->DC.CursorPos, window->DC.CursorPos + ImVec2(w, 50));
const bool temp_input_allowed = (flags & ImGuiSliderFlags_NoInput) == 0;
ItemSize(rect, 0.f);
if (!ItemAdd(frame_bb, id, &frame_bb)) return false;
if (format == NULL) format = DataTypeGetInfo(data_type)->PrintFmt;
bool hovered = ItemHoverable(frame_bb, id, g.LastItemData.InFlags), held, pressed = ButtonBehavior(frame_bb, id, &hovered, &held, NULL);
bool temp_input_is_active = temp_input_allowed && TempInputIsActive(id);
static std::map<ImGuiID, slider_state> anim;
slider_state& state = anim[id];
GetWindowDrawList()->AddRectFilled(rect.Min, rect.Max, GetColorU32(c::elements::background), c::elements::rounding);
GetWindowDrawList()->AddRect(rect.Min, rect.Max, GetColorU32(c::elements::background_rect), c::elements::rounding, NULL, 1.5);
RenderTextColor(font::lexend_regular, rect.Min + ImVec2(10, 0), rect.Max, GetColorU32(c::elements::text), description, ImVec2(0.0, 0.8));
GetWindowDrawList()->AddRectFilled(rect.Min + ImVec2(w - 140, 0), rect.Max, GetColorU32(c::elements::background), c::elements::rounding);
GetWindowDrawList()->AddRectFilledMultiColor(rect.Min, rect.Max - ImVec2(120, 0), GetColorU32(c::elements::background, 0.f), GetColorU32(c::elements::background, 1.f), GetColorU32(c::elements::background, 1.f), GetColorU32(c::elements::background, 0.f), c::elements::rounding);
GetWindowDrawList()->AddRectFilled(frame_bb.Min, frame_bb.Max, GetColorU32(c::elements::background_widget), 2.f);
ImRect grab_bb;
const bool value_changed = SliderBehavior(ImRect(frame_bb.Min - ImVec2(0, 0), frame_bb.Max + ImVec2(6, 0)), id, data_type, p_data, p_min, p_max, format, flags, & grab_bb);
if (value_changed) MarkItemEdited(id);
state.slow = ImLerp(state.slow, grab_bb.Min.x - (frame_bb.Min.x + 5), g.IO.DeltaTime * 25.f);
GetWindowDrawList()->AddRectFilled(frame_bb.Min, ImVec2(state.slow + (frame_bb.Min.x + 9), grab_bb.Max.y), GetColorU32(c::accent), 2.f);
char value_buf[64];
const char* value_buf_end = value_buf + DataTypeFormatString(value_buf, IM_ARRAYSIZE(value_buf), data_type, p_data, format);
RenderTextColor(font::lexend_bold, rect.Min + ImVec2(10, 0), rect.Max, GetColorU32(c::elements::text_active), label, ImVec2(0.0, 0.2));
RenderTextColor(font::lexend_bold, rect.Min + ImVec2(0, 7), rect.Max - ImVec2(15, 10), GetColorU32(c::elements::text_active), value_buf, ImVec2(1.0, 0.0f));
return value_changed;
}
bool SliderFloat(const char* label, const char* description, float* v, float v_min, float v_max, const char* format, ImGuiSliderFlags flags)
{
return SliderScalar(label, description, ImGuiDataType_Float, v, &v_min, &v_max, format, flags);
}
bool SliderInt(const char* label, const char* description, int* v, int v_min, int v_max, const char* format, ImGuiSliderFlags flags)
{
return SliderScalar(label, description, ImGuiDataType_S32, v, &v_min, &v_max, format, flags);
}
struct begin_state
{
ImVec4 background, text, outline;
float open, alpha, combo_size = 0.f, shadow_opticaly;
bool opened_combo = false, hovered = false;
float arrow_roll;
};
static float CalcMaxPopupHeightFromItemCount(int items_count)
{
ImGuiContext& g = *GImGui;
if (items_count <= 0)
return FLT_MAX;
return (g.FontSize + g.Style.ItemSpacing.y) * items_count - g.Style.ItemSpacing.y + (g.Style.WindowPadding.y * 2);
}
int rotation_start_index;
void ImRotateStart()
{
rotation_start_index = ImGui::GetWindowDrawList()->VtxBuffer.Size;
}
ImVec2 ImRotationCenter()
{
ImVec2 l(FLT_MAX, FLT_MAX), u(-FLT_MAX, -FLT_MAX);
const auto& buf = ImGui::GetWindowDrawList()->VtxBuffer;
for (int i = rotation_start_index; i < buf.Size; i++)
l = ImMin(l, buf[i].pos), u = ImMax(u, buf[i].pos);
return ImVec2((l.x + u.x) / 2, (l.y + u.y) / 2);
}
void ImRotateEnd(float rad, ImVec2 center = ImRotationCenter())
{
float s = sin(rad), c = cos(rad);
center = ImRotate(center, s, c) - center;
auto& buf = ImGui::GetWindowDrawList()->VtxBuffer;
for (int i = rotation_start_index; i < buf.Size; i++)
buf[i].pos = ImRotate(buf[i].pos, s, c) - center;
}
static const char* Items_ArrayGetter(void* data, int idx)
{
const char* const* items = (const char* const*)data;
return items[idx];
}
bool BeginCombo(const char* label, const char* description, const char* preview_value, int val, bool multi, ImGuiComboFlags flags)
{
ImGuiContext& g = *GImGui;
ImGuiWindow* window = GetCurrentWindow();
g.NextWindowData.ClearFlags();
if (window->SkipItems) return false;
const ImGuiStyle& style = g.Style;
const ImGuiID id = window->GetID(label);
const ImVec2 label_size = CalcTextSize(label, NULL, true);
const float w = ((GetContentRegionMax().x - style.WindowPadding.x));
const float y_size = 50;
const ImRect bb(window->DC.CursorPos + ImVec2(0, 0), window->DC.CursorPos + ImVec2(w, 50));
const ImRect rect(window->DC.CursorPos + ImVec2(180, (50 - 30) / 2), window->DC.CursorPos + ImVec2(w - 10, (50 + 30) / 2));
const ImRect total_bb(bb.Min, bb.Max);
ItemSize(bb, 0.f);
if (!ItemAdd(bb, id, &bb)) return false;
bool hovered, held, pressed = ButtonBehavior(bb, id, &hovered, &held);
static std::map<ImGuiID, begin_state> anim;
begin_state& state = anim[id];
if (hovered && g.IO.MouseClicked[0] || state.opened_combo && g.IO.MouseClicked[0] && !state.hovered) state.opened_combo = !state.opened_combo;
state.arrow_roll = ImLerp(state.arrow_roll, state.opened_combo ? -1.f : 1.f, g.IO.DeltaTime * 6.f);
state.text = ImLerp(state.text, state.opened_combo ? c::elements::text_active : hovered ? c::elements::text_hov : c::elements::text, g.IO.DeltaTime * 6.f);
state.combo_size = ImLerp(state.combo_size, state.opened_combo ? (val * 33) + 17 : 0.f, g.IO.DeltaTime * 12.f);
GetWindowDrawList()->AddRectFilled(bb.Min, bb.Max, GetColorU32(c::elements::background), c::elements::rounding);
GetWindowDrawList()->AddRect(bb.Min, bb.Max, GetColorU32(c::elements::background_rect), c::elements::rounding, NULL, 1.5);
RenderTextColor(font::lexend_regular, bb.Min + ImVec2(10, 0), bb.Max, GetColorU32(c::elements::text), description, ImVec2(0.0, 0.8));
GetWindowDrawList()->AddRectFilled(bb.Min + ImVec2(w - 140, 0), bb.Max, GetColorU32(c::elements::background), c::elements::rounding);
GetWindowDrawList()->AddRectFilledMultiColor(bb.Min, bb.Max - ImVec2(120, 0), GetColorU32(c::elements::background, 0.f), GetColorU32(c::elements::background, 1.f), GetColorU32(c::elements::background, 1.f), GetColorU32(c::elements::background, 0.f), c::elements::rounding);
GetWindowDrawList()->AddRectFilled(rect.Min, rect.Max, GetColorU32(c::elements::background_widget), c::elements::rounding);
RenderTextColor(font::lexend_bold, rect.Min + ImVec2(10, 0), rect.Max, GetColorU32(c::elements::text_active), preview_value, ImVec2(0.0, 0.5));
GetWindowDrawList()->AddRectFilled(rect.Max - ImVec2(30, 30), rect.Max, GetColorU32(c::elements::background_widget), 2.f);
GetWindowDrawList()->AddRectFilledMultiColor(rect.Min, rect.Max - ImVec2(30, 0), GetColorU32(c::elements::background_widget, 0.f), GetColorU32(c::elements::background_widget, 1.f), GetColorU32(c::elements::background_widget, 1.f), GetColorU32(c::elements::background_widget, 0.f), 2.f);
RenderTextColor(font::icomoon_widget, rect.Min, rect.Max - ImVec2(7, 0), GetColorU32(c::accent), "z", ImVec2(1.0, 0.5));
RenderTextColor(font::lexend_bold, bb.Min + ImVec2(10, 0), bb.Max, GetColorU32(c::elements::text_active), label, ImVec2(0.0, 0.2));
GetWindowDrawList()->AddRectFilled(rect.Max - ImVec2(y_size, y_size), rect.Max, GetColorU32(state.background), c::elements::rounding);
if (!IsRectVisible(rect.Min, rect.Max + ImVec2(0, 2)))
{
state.opened_combo = false;
state.combo_size = 0.f;
}
if (!state.opened_combo && state.combo_size < 2.f) return false;
ImGui::SetNextWindowPos(ImVec2(rect.Min.x, rect.Max.y + 5));
ImGui::SetNextWindowSize(ImVec2(rect.GetWidth(), state.combo_size));
ImGuiWindowFlags window_flags = ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoSavedSettings | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoFocusOnAppearing | ImGuiWindowFlags_NoScrollWithMouse;
PushStyleColor(ImGuiCol_WindowBg, c::elements::background);
PushStyleColor(ImGuiCol_Border, c::elements::background_widget);
PushStyleVar(ImGuiStyleVar_WindowRounding, c::elements::rounding);
PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(15, 15));
PushStyleVar(ImGuiStyleVar_WindowBorderSize, 1.f);
bool ret = Begin(label, NULL, window_flags);
PopStyleVar(3);
PopStyleColor(2);
state.hovered = IsWindowHovered();
if (multi && state.hovered && g.IO.MouseClicked[0]) state.opened_combo = false;
return true;
}
void EndCombo()
{
End();
}
void MultiCombo(const char* label, const char* description, bool variable[], const char* labels[], int count)
{
ImGuiContext& g = *GImGui;
std::string preview = "None";
for (auto i = 0, j = 0; i < count; i++)
{
if (variable[i])
{
if (j)
preview += (", ") + (std::string)labels[i];
else
preview = labels[i];
j++;
}
}
if (BeginCombo(label, description, preview.c_str(), count, NULL, NULL))
{
for (auto i = 0; i < count; i++)
{
PushStyleVar(ImGuiStyleVar_ItemSpacing, ImVec2(15, 15));
PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(15, 15));
edited::Selectable(labels[i], &variable[i], ImGuiSelectableFlags_DontClosePopups);
PopStyleVar(2);
}
End();
}
preview = ("None");
}
bool BeginComboPreview()
{
ImGuiContext& g = *GImGui;
ImGuiWindow* window = g.CurrentWindow;
ImGuiComboPreviewData* preview_data = &g.ComboPreviewData;
if (window->SkipItems || !(g.LastItemData.StatusFlags & ImGuiItemStatusFlags_Visible)) return false;
IM_ASSERT(g.LastItemData.Rect.Min.x == preview_data->PreviewRect.Min.x && g.LastItemData.Rect.Min.y == preview_data->PreviewRect.Min.y);
if (!window->ClipRect.Overlaps(preview_data->PreviewRect)) return false;
preview_data->BackupCursorPos = window->DC.CursorPos;
preview_data->BackupCursorMaxPos = window->DC.CursorMaxPos;
preview_data->BackupCursorPosPrevLine = window->DC.CursorPosPrevLine;
preview_data->BackupPrevLineTextBaseOffset = window->DC.PrevLineTextBaseOffset;
preview_data->BackupLayout = window->DC.LayoutType;
window->DC.CursorPos = preview_data->PreviewRect.Min + g.Style.FramePadding;
window->DC.CursorMaxPos = window->DC.CursorPos;
window->DC.LayoutType = ImGuiLayoutType_Horizontal;
window->DC.IsSameLine = false;
PushClipRect(preview_data->PreviewRect.Min, preview_data->PreviewRect.Max, true);
return true;
}
void EndComboPreview()
{
ImGuiContext& g = *GImGui;
ImGuiWindow* window = g.CurrentWindow;
ImGuiComboPreviewData* preview_data = &g.ComboPreviewData;
ImDrawList* draw_list = window->DrawList;
if (window->DC.CursorMaxPos.x < preview_data->PreviewRect.Max.x && window->DC.CursorMaxPos.y < preview_data->PreviewRect.Max.y)
if (draw_list->CmdBuffer.Size > 1)
{
draw_list->_CmdHeader.ClipRect = draw_list->CmdBuffer[draw_list->CmdBuffer.Size - 1].ClipRect = draw_list->CmdBuffer[draw_list->CmdBuffer.Size - 2].ClipRect;
draw_list->_TryMergeDrawCmds();
}
PopClipRect();
window->DC.CursorPos = preview_data->BackupCursorPos;
window->DC.CursorMaxPos = ImMax(window->DC.CursorMaxPos, preview_data->BackupCursorMaxPos);
window->DC.CursorPosPrevLine = preview_data->BackupCursorPosPrevLine;
window->DC.PrevLineTextBaseOffset = preview_data->BackupPrevLineTextBaseOffset;
window->DC.LayoutType = preview_data->BackupLayout;
window->DC.IsSameLine = false;
preview_data->PreviewRect = ImRect();
}
static const char* Items_SingleStringGetter(void* data, int idx)
{
const char* items_separated_by_zeros = (const char*)data;
int items_count = 0;
const char* p = items_separated_by_zeros;
while (*p)
{
if (idx == items_count)
break;
p += strlen(p) + 1;
items_count++;
}
return *p ? p : NULL;
}
bool Combo(const char* label, const char* description, int* current_item, const char* (*getter)(void* user_data, int idx), void* user_data, int items_count, int popup_max_height_in_items)
{
ImGuiContext& g = *GImGui;
const char* preview_value = NULL;
if (*current_item >= 0 && *current_item < items_count)
preview_value = getter(user_data, *current_item);
if (popup_max_height_in_items != -1 && !(g.NextWindowData.Flags & ImGuiNextWindowDataFlags_HasSizeConstraint))
SetNextWindowSizeConstraints(ImVec2(0, 0), ImVec2(FLT_MAX, CalcMaxPopupHeightFromItemCount(popup_max_height_in_items)));
if (!BeginCombo(label, description, preview_value, items_count, ImGuiComboFlags_None, NULL)) return false;
bool value_changed = false;
PushStyleVar(ImGuiStyleVar_ItemSpacing, ImVec2(15, 15));
for (int i = 0; i < items_count; i++)
{
const char* item_text = getter(user_data, i);
if (item_text == NULL)
item_text = "*Unknown item*";
PushID(i);
const bool item_selected = (i == *current_item);
if (edited::Selectable(item_text, item_selected) && *current_item != i)
{
value_changed = true;
*current_item = i;
}
if (item_selected)
SetItemDefaultFocus();
PopID();
}
PopStyleVar();
EndCombo();
if (value_changed)
MarkItemEdited(g.LastItemData.ID);
return value_changed;
}
bool Combo(const char* label, const char* description, int* current_item, const char* const items[], int items_count, int height_in_items)
{
const bool value_changed = Combo(label, description, current_item, Items_ArrayGetter, (void*)items, items_count, height_in_items);
return value_changed;
}
bool Combo(const char* label, const char* description, int* current_item, const char* items_separated_by_zeros, int height_in_items)
{
int items_count = 0;
const char* p = items_separated_by_zeros;
while (*p)
{
p += strlen(p) + 1;
items_count++;
}
bool value_changed = Combo(label, description, current_item, Items_SingleStringGetter, (void*)items_separated_by_zeros, items_count, height_in_items);
return value_changed;
}
struct select_state
{
ImVec4 text;
float opticaly;
};
bool Selectable(const char* label, bool selected, ImGuiSelectableFlags flags, const ImVec2& size_arg)
{
ImGuiWindow* window = GetCurrentWindow();
if (window->SkipItems)
return false;
ImGuiContext& g = *GImGui;
const ImGuiStyle& style = g.Style;
ImGuiID id = window->GetID(label);
ImVec2 label_size = CalcTextSize(label, NULL, true);
ImVec2 size(size_arg.x != 0.0f ? size_arg.x : label_size.x, size_arg.y != 0.0f ? size_arg.y : label_size.y);
ImVec2 pos = window->DC.CursorPos;
pos.y += window->DC.CurrLineTextBaseOffset;
ItemSize(size, 0.0f);
const bool span_all_columns = (flags & ImGuiSelectableFlags_SpanAllColumns) != 0;
const float min_x = span_all_columns ? window->ParentWorkRect.Min.x : pos.x;
const float max_x = span_all_columns ? window->ParentWorkRect.Max.x : window->WorkRect.Max.x;
if (size_arg.x == 0.0f || (flags & ImGuiSelectableFlags_SpanAvailWidth)) size.x = ImMax(label_size.x, max_x - min_x);
const ImVec2 text_min = pos;
const ImVec2 text_max(min_x + size.x, pos.y + size.y);
ImRect bb(min_x, pos.y, text_max.x, text_max.y);
if ((flags & ImGuiSelectableFlags_NoPadWithHalfSpacing) == 0)
{
const float spacing_x = span_all_columns ? 0.0f : style.ItemSpacing.x;
const float spacing_y = style.ItemSpacing.y;
const float spacing_L = IM_TRUNC(spacing_x * 0.50f);
const float spacing_U = IM_TRUNC(spacing_y * 0.50f);