837 lines
34 KiB
C++
837 lines
34 KiB
C++
#include <hex/ui/imgui_imhex_extensions.h>
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#include <imgui.h>
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#include <imgui_internal.h>
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#undef IMGUI_DEFINE_MATH_OPERATORS
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#define STB_IMAGE_IMPLEMENTATION
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#include <stb_image.h>
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#include <string>
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#include <hex/api/imhex_api.hpp>
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#include <fonts/codicons_font.h>
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namespace ImGui {
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Texture::Texture(const ImU8 *buffer, int size, int width, int height) {
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unsigned char *imageData = stbi_load_from_memory(buffer, size, &this->m_width, &this->m_height, nullptr, 4);
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if (imageData == nullptr) {
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if (width * height * 4 > size)
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return;
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imageData = static_cast<unsigned char *>(STBI_MALLOC(size));
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std::memcpy(imageData, buffer, size);
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this->m_width = width;
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this->m_height = height;
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}
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if (imageData == nullptr)
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return;
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GLuint texture;
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glGenTextures(1, &texture);
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glBindTexture(GL_TEXTURE_2D, texture);
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glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
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glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
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#if defined(GL_UNPACK_ROW_LENGTH)
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glPixelStorei(GL_UNPACK_ROW_LENGTH, 0);
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#endif
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glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, this->m_width, this->m_height, 0, GL_RGBA, GL_UNSIGNED_BYTE, imageData);
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stbi_image_free(imageData);
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this->m_textureId = reinterpret_cast<ImTextureID>(static_cast<intptr_t>(texture));
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}
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Texture::Texture(std::span<const std::byte> bytes, int width, int height) : Texture(reinterpret_cast<const ImU8*>(bytes.data()), bytes.size(), width, height) { }
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Texture::Texture(const char *path) {
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unsigned char *imageData = stbi_load(path, &this->m_width, &this->m_height, nullptr, 4);
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if (imageData == nullptr)
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return;
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GLuint texture;
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glGenTextures(1, &texture);
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glBindTexture(GL_TEXTURE_2D, texture);
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glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
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glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
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#if defined(GL_UNPACK_ROW_LENGTH)
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glPixelStorei(GL_UNPACK_ROW_LENGTH, 0);
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#endif
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glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, this->m_width, this->m_height, 0, GL_RGBA, GL_UNSIGNED_BYTE, imageData);
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stbi_image_free(imageData);
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this->m_textureId = reinterpret_cast<ImTextureID>(static_cast<intptr_t>(texture));
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}
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Texture::Texture(unsigned int texture, int width, int height) : m_textureId(reinterpret_cast<ImTextureID>(static_cast<intptr_t>(texture))), m_width(width), m_height(height) {
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}
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Texture::Texture(Texture&& other) noexcept {
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glDeleteTextures(1, reinterpret_cast<GLuint*>(&this->m_textureId));
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this->m_textureId = other.m_textureId;
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this->m_width = other.m_width;
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this->m_height = other.m_height;
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other.m_textureId = nullptr;
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}
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Texture& Texture::operator=(Texture&& other) noexcept {
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glDeleteTextures(1, reinterpret_cast<GLuint*>(&this->m_textureId));
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this->m_textureId = other.m_textureId;
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this->m_width = other.m_width;
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this->m_height = other.m_height;
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other.m_textureId = nullptr;
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return *this;
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}
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Texture::~Texture() {
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if (this->m_textureId == nullptr)
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return;
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auto glTextureId = static_cast<GLuint>(reinterpret_cast<intptr_t>(this->m_textureId));
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glDeleteTextures(1, &glTextureId);
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}
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int UpdateStringSizeCallback(ImGuiInputTextCallbackData *data) {
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if (data->EventFlag == ImGuiInputTextFlags_CallbackResize) {
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auto &string = *static_cast<std::string *>(data->UserData);
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string.resize(data->BufTextLen);
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data->Buf = string.data();
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}
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return 0;
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}
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bool IconHyperlink(const char *icon, const char *label, const ImVec2 &size_arg, ImGuiButtonFlags flags) {
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ImGuiWindow *window = GetCurrentWindow();
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if (window->SkipItems)
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return false;
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ImGuiContext &g = *GImGui;
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const ImGuiID id = window->GetID(label);
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ImVec2 label_size = CalcTextSize(icon, nullptr, false);
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label_size.x += CalcTextSize(" ", nullptr, false).x + CalcTextSize(label, nullptr, false).x;
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ImVec2 pos = window->DC.CursorPos;
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ImVec2 size = CalcItemSize(size_arg, label_size.x, label_size.y);
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const ImRect bb(pos, pos + size);
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if (!ItemAdd(bb, id))
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return false;
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if (g.LastItemData.InFlags & ImGuiItemFlags_ButtonRepeat)
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flags |= ImGuiButtonFlags_Repeat;
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bool hovered, held;
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bool pressed = ButtonBehavior(bb, id, &hovered, &held, flags);
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// Render
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const ImU32 col = hovered ? GetColorU32(ImGuiCol_ButtonHovered) : GetColorU32(ImGuiCol_ButtonActive);
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PushStyleColor(ImGuiCol_Text, ImU32(col));
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Text("%s %s", icon, label);
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GetWindowDrawList()->AddLine(ImVec2(pos.x, pos.y + size.y), pos + size, ImU32(col));
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PopStyleColor();
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IMGUI_TEST_ENGINE_ITEM_INFO(id, label, window->DC.LastItemStatusFlags);
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return pressed;
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}
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bool Hyperlink(const char *label, const ImVec2 &size_arg, ImGuiButtonFlags flags) {
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ImGuiWindow *window = GetCurrentWindow();
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if (window->SkipItems)
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return false;
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ImGuiContext &g = *GImGui;
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const ImGuiID id = window->GetID(label);
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const ImVec2 label_size = CalcTextSize(label, nullptr, true);
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ImVec2 pos = window->DC.CursorPos;
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ImVec2 size = CalcItemSize(size_arg, label_size.x, label_size.y);
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const ImRect bb(pos, pos + size);
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if (!ItemAdd(bb, id))
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return false;
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if (g.LastItemData.InFlags & ImGuiItemFlags_ButtonRepeat)
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flags |= ImGuiButtonFlags_Repeat;
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bool hovered, held;
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bool pressed = ButtonBehavior(bb, id, &hovered, &held, flags);
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// Render
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const ImU32 col = hovered ? GetColorU32(ImGuiCol_ButtonHovered) : GetColorU32(ImGuiCol_ButtonActive);
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PushStyleColor(ImGuiCol_Text, ImU32(col));
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TextEx(label, nullptr, ImGuiTextFlags_NoWidthForLargeClippedText); // Skip formatting
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GetWindowDrawList()->AddLine(ImVec2(pos.x, pos.y + size.y), pos + size, ImU32(col));
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PopStyleColor();
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IMGUI_TEST_ENGINE_ITEM_INFO(id, label, window->DC.LastItemStatusFlags);
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return pressed;
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}
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bool BulletHyperlink(const char *label, const ImVec2 &size_arg, ImGuiButtonFlags flags) {
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ImGuiWindow *window = GetCurrentWindow();
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if (window->SkipItems)
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return false;
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ImGuiContext &g = *GImGui;
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const ImGuiStyle &style = g.Style;
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const ImGuiID id = window->GetID(label);
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const ImVec2 label_size = CalcTextSize(label, nullptr, true);
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ImVec2 pos = window->DC.CursorPos;
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ImVec2 size = CalcItemSize(size_arg, label_size.x, label_size.y) + ImVec2(g.FontSize + style.FramePadding.x * 2, 0.0f);
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const ImRect bb(pos, pos + size);
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ItemSize(size, 0);
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if (!ItemAdd(bb, id))
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return false;
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if (g.LastItemData.InFlags & ImGuiItemFlags_ButtonRepeat)
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flags |= ImGuiButtonFlags_Repeat;
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bool hovered, held;
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bool pressed = ButtonBehavior(bb, id, &hovered, &held, flags);
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// Render
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const ImU32 col = hovered ? GetColorU32(ImGuiCol_ButtonHovered) : GetColorU32(ImGuiCol_ButtonActive);
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PushStyleColor(ImGuiCol_Text, ImU32(col));
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RenderBullet(window->DrawList, bb.Min + ImVec2(style.FramePadding.x, g.FontSize * 0.5f), col);
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RenderText(bb.Min + ImVec2(g.FontSize * 0.5 + style.FramePadding.x, 0.0f), label, nullptr, false);
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GetWindowDrawList()->AddLine(bb.Min + ImVec2(g.FontSize * 0.5 + style.FramePadding.x, size.y), pos + size - ImVec2(g.FontSize * 0.5 + style.FramePadding.x, 0), ImU32(col));
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PopStyleColor();
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IMGUI_TEST_ENGINE_ITEM_INFO(id, label, window->DC.LastItemStatusFlags);
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return pressed;
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}
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bool DescriptionButton(const char *label, const char *description, const ImVec2 &size_arg, ImGuiButtonFlags flags) {
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ImGuiWindow *window = GetCurrentWindow();
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if (window->SkipItems)
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return false;
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ImGuiContext &g = *GImGui;
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const ImGuiStyle &style = g.Style;
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const ImGuiID id = window->GetID(label);
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const ImVec2 text_size = CalcTextSize((std::string(label) + "\n " + std::string(description)).c_str(), nullptr, true);
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const ImVec2 label_size = CalcTextSize(label, nullptr, true);
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ImVec2 pos = window->DC.CursorPos;
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if ((flags & ImGuiButtonFlags_AlignTextBaseLine) && style.FramePadding.y < window->DC.CurrLineTextBaseOffset) // Try to vertically align buttons that are smaller/have no padding so that text baseline matches (bit hacky, since it shouldn't be a flag)
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pos.y += window->DC.CurrLineTextBaseOffset - style.FramePadding.y;
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ImVec2 size = CalcItemSize(size_arg, text_size.x + style.FramePadding.x * 4.0f, text_size.y + style.FramePadding.y * 4.0f);
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const ImRect bb(pos, pos + size);
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ItemSize(size, style.FramePadding.y);
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if (!ItemAdd(bb, id))
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return false;
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if (g.LastItemData.InFlags & ImGuiItemFlags_ButtonRepeat)
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flags |= ImGuiButtonFlags_Repeat;
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bool hovered, held;
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bool pressed = ButtonBehavior(bb, id, &hovered, &held, flags);
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ImGui::PushStyleVar(ImGuiStyleVar_ButtonTextAlign, ImVec2(0.0, 0.5));
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// Render
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const ImU32 col = GetCustomColorU32((held && hovered) ? ImGuiCustomCol_DescButtonActive : hovered ? ImGuiCustomCol_DescButtonHovered
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: ImGuiCustomCol_DescButton);
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RenderNavHighlight(bb, id);
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RenderFrame(bb.Min, bb.Max, col, true, style.FrameRounding);
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PushStyleColor(ImGuiCol_Text, GetColorU32(ImGuiCol_ButtonActive));
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RenderTextWrapped(bb.Min + style.FramePadding * 2, label, nullptr, CalcWrapWidthForPos(window->DC.CursorPos, window->DC.TextWrapPos));
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PopStyleColor();
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PushStyleColor(ImGuiCol_Text, GetColorU32(ImGuiCol_Text));
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RenderTextClipped(bb.Min + style.FramePadding * 2 + ImVec2(style.FramePadding.x * 2, label_size.y), bb.Max - style.FramePadding, description, nullptr, &text_size, style.ButtonTextAlign, &bb);
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PopStyleColor();
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ImGui::PopStyleVar();
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// Automatically close popups
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// if (pressed && !(flags & ImGuiButtonFlags_DontClosePopups) && (window->Flags & ImGuiWindowFlags_Popup))
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// CloseCurrentPopup();
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IMGUI_TEST_ENGINE_ITEM_INFO(id, label, window->DC.LastItemStatusFlags);
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return pressed;
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}
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void HelpHover(const char *text) {
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const auto iconColor = ImGui::GetStyleColorVec4(ImGuiCol_ButtonActive);
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ImGui::PushStyleColor(ImGuiCol_Button, ImVec4(0, 0, 0, 0));
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ImGui::PushStyleColor(ImGuiCol_ButtonHovered, ImVec4(0, 0, 0, 0));
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ImGui::PushStyleColor(ImGuiCol_ButtonActive, ImVec4(0, 0, 0, 0));
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ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, ImVec2(0, ImGui::GetStyle().FramePadding.y));
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ImGui::PushStyleColor(ImGuiCol_Text, iconColor);
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ImGui::Button(ICON_VS_INFO);
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ImGui::PopStyleColor();
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if (ImGui::IsItemHovered(ImGuiHoveredFlags_AllowWhenDisabled)) {
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ImGui::SetNextWindowSizeConstraints(ImVec2(ImGui::GetTextLineHeight() * 25, 0), ImVec2(ImGui::GetTextLineHeight() * 25, FLT_MAX));
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ImGui::BeginTooltip();
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ImGui::TextFormattedWrapped("{}", text);
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ImGui::EndTooltip();
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}
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ImGui::PopStyleVar();
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ImGui::PopStyleColor(3);
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}
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void UnderlinedText(const char *label, ImColor color, const ImVec2 &size_arg) {
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ImGuiWindow *window = GetCurrentWindow();
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const ImVec2 label_size = CalcTextSize(label, nullptr, true);
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ImVec2 pos = window->DC.CursorPos;
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ImVec2 size = CalcItemSize(size_arg, label_size.x, label_size.y);
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PushStyleColor(ImGuiCol_Text, ImU32(color));
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TextEx(label, nullptr, ImGuiTextFlags_NoWidthForLargeClippedText); // Skip formatting
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GetWindowDrawList()->AddLine(ImVec2(pos.x, pos.y + size.y), pos + size, ImU32(color));
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PopStyleColor();
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}
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void TextSpinner(const char *label) {
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ImGui::Text("[%c] %s", "|/-\\"[ImU32(ImGui::GetTime() * 20) % 4], label);
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}
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void Header(const char *label, bool firstEntry) {
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if (!firstEntry)
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ImGui::NewLine();
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ImGui::SeparatorText(label);
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}
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void HeaderColored(const char *label, ImColor color, bool firstEntry) {
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if (!firstEntry)
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ImGui::NewLine();
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ImGui::TextFormattedColored(color, "{}", label);
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ImGui::Separator();
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}
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bool InfoTooltip(const char *text) {
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static double lastMoveTime;
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static ImGuiID lastHoveredID;
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double currTime = ImGui::GetTime();
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ImGuiID hoveredID = ImGui::GetHoveredID();
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bool result = false;
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if (IsItemHovered() && (currTime - lastMoveTime) >= 0.5 && hoveredID == lastHoveredID) {
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if (!std::string_view(text).empty()) {
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BeginTooltip();
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TextUnformatted(text);
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EndTooltip();
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}
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result = true;
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}
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if (hoveredID != lastHoveredID) {
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lastMoveTime = currTime;
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}
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lastHoveredID = hoveredID;
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return result;
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}
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ImU32 GetCustomColorU32(ImGuiCustomCol idx, float alpha_mul) {
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auto &customData = *static_cast<ImHexCustomData *>(GImGui->IO.UserData);
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ImVec4 c = customData.Colors[idx];
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c.w *= GImGui->Style.Alpha * alpha_mul;
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return ColorConvertFloat4ToU32(c);
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}
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ImVec4 GetCustomColorVec4(ImGuiCustomCol idx, float alpha_mul) {
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auto &customData = *static_cast<ImHexCustomData *>(GImGui->IO.UserData);
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ImVec4 c = customData.Colors[idx];
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c.w *= GImGui->Style.Alpha * alpha_mul;
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return c;
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}
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float GetCustomStyleFloat(ImGuiCustomStyle idx) {
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auto &customData = *static_cast<ImHexCustomData *>(GImGui->IO.UserData);
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switch (idx) {
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case ImGuiCustomStyle_WindowBlur:
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return customData.styles.WindowBlur;
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default:
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return 0.0f;
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}
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}
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ImVec2 GetCustomStyleVec2(ImGuiCustomStyle idx) {
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switch (idx) {
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default:
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return { };
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}
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}
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void StyleCustomColorsDark() {
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auto &colors = static_cast<ImHexCustomData *>(GImGui->IO.UserData)->Colors;
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colors[ImGuiCustomCol_DescButton] = ImColor(20, 20, 20);
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colors[ImGuiCustomCol_DescButtonHovered] = ImColor(40, 40, 40);
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colors[ImGuiCustomCol_DescButtonActive] = ImColor(60, 60, 60);
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colors[ImGuiCustomCol_ToolbarGray] = ImColor(230, 230, 230);
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colors[ImGuiCustomCol_ToolbarRed] = ImColor(231, 76, 60);
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colors[ImGuiCustomCol_ToolbarYellow] = ImColor(241, 196, 15);
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colors[ImGuiCustomCol_ToolbarGreen] = ImColor(56, 139, 66);
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colors[ImGuiCustomCol_ToolbarBlue] = ImColor(6, 83, 155);
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colors[ImGuiCustomCol_ToolbarPurple] = ImColor(103, 42, 120);
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colors[ImGuiCustomCol_ToolbarBrown] = ImColor(219, 179, 119);
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colors[ImGuiCustomCol_Highlight] = ImColor(77, 198, 155);
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colors[ImGuiCustomCol_IEEEToolSign] = ImColor(93, 93, 127);
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colors[ImGuiCustomCol_IEEEToolExp] = ImColor(93, 127, 93);
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colors[ImGuiCustomCol_IEEEToolMantissa] = ImColor(127, 93, 93);
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}
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void StyleCustomColorsLight() {
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auto &colors = static_cast<ImHexCustomData *>(GImGui->IO.UserData)->Colors;
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colors[ImGuiCustomCol_DescButton] = ImColor(230, 230, 230);
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colors[ImGuiCustomCol_DescButtonHovered] = ImColor(210, 210, 210);
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colors[ImGuiCustomCol_DescButtonActive] = ImColor(190, 190, 190);
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colors[ImGuiCustomCol_ToolbarGray] = ImColor(25, 25, 25);
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colors[ImGuiCustomCol_ToolbarRed] = ImColor(231, 76, 60);
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colors[ImGuiCustomCol_ToolbarYellow] = ImColor(241, 196, 15);
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colors[ImGuiCustomCol_ToolbarGreen] = ImColor(56, 139, 66);
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colors[ImGuiCustomCol_ToolbarBlue] = ImColor(6, 83, 155);
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colors[ImGuiCustomCol_ToolbarPurple] = ImColor(103, 42, 120);
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colors[ImGuiCustomCol_ToolbarBrown] = ImColor(219, 179, 119);
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colors[ImGuiCustomCol_Highlight] = ImColor(41, 151, 112);
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colors[ImGuiCustomCol_IEEEToolSign] = ImColor(187, 187, 255);
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colors[ImGuiCustomCol_IEEEToolExp] = ImColor(187, 255, 187);
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colors[ImGuiCustomCol_IEEEToolMantissa] = ImColor(255, 187,187);
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}
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void StyleCustomColorsClassic() {
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auto &colors = static_cast<ImHexCustomData *>(GImGui->IO.UserData)->Colors;
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colors[ImGuiCustomCol_DescButton] = ImColor(40, 40, 80);
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colors[ImGuiCustomCol_DescButtonHovered] = ImColor(60, 60, 100);
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colors[ImGuiCustomCol_DescButtonActive] = ImColor(80, 80, 120);
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colors[ImGuiCustomCol_ToolbarGray] = ImColor(230, 230, 230);
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colors[ImGuiCustomCol_ToolbarRed] = ImColor(231, 76, 60);
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colors[ImGuiCustomCol_ToolbarYellow] = ImColor(241, 196, 15);
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colors[ImGuiCustomCol_ToolbarGreen] = ImColor(56, 139, 66);
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colors[ImGuiCustomCol_ToolbarBlue] = ImColor(6, 83, 155);
|
|
colors[ImGuiCustomCol_ToolbarPurple] = ImColor(103, 42, 120);
|
|
colors[ImGuiCustomCol_ToolbarBrown] = ImColor(219, 179, 119);
|
|
|
|
colors[ImGuiCustomCol_Highlight] = ImColor(77, 198, 155);
|
|
colors[ImGuiCustomCol_IEEEToolSign] = ImColor(93, 93, 127);
|
|
colors[ImGuiCustomCol_IEEEToolExp] = ImColor(93, 127, 93);
|
|
colors[ImGuiCustomCol_IEEEToolMantissa] = ImColor(127, 93, 93);
|
|
}
|
|
|
|
void OpenPopupInWindow(const char *window_name, const char *popup_name) {
|
|
if (ImGui::Begin(window_name)) {
|
|
ImGui::OpenPopup(popup_name);
|
|
}
|
|
ImGui::End();
|
|
}
|
|
|
|
|
|
bool TitleBarButton(const char *label, 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, nullptr, true);
|
|
|
|
ImVec2 pos = window->DC.CursorPos;
|
|
|
|
ImVec2 size = CalcItemSize(size_arg, label_size.x + style.FramePadding.x * 2.0f, label_size.y + style.FramePadding.y * 2.0f);
|
|
|
|
const ImRect bb(pos, pos + size);
|
|
ItemSize(size, style.FramePadding.y);
|
|
if (!ItemAdd(bb, id))
|
|
return false;
|
|
|
|
bool hovered, held;
|
|
bool pressed = ButtonBehavior(bb, id, &hovered, &held);
|
|
|
|
// Render
|
|
const ImU32 col = GetColorU32((held && hovered) ? ImGuiCol_ButtonActive : hovered ? ImGuiCol_ButtonHovered
|
|
: ImGuiCol_Button);
|
|
RenderNavHighlight(bb, id);
|
|
RenderFrame(bb.Min, bb.Max, col, true, style.FrameRounding);
|
|
RenderTextClipped(bb.Min + style.FramePadding, bb.Max - style.FramePadding, label, nullptr, &label_size, style.ButtonTextAlign, &bb);
|
|
|
|
// Automatically close popups
|
|
// if (pressed && !(flags & ImGuiButtonFlags_DontClosePopups) && (window->Flags & ImGuiWindowFlags_Popup))
|
|
// CloseCurrentPopup();
|
|
|
|
IMGUI_TEST_ENGINE_ITEM_INFO(id, label, window->DC.LastItemStatusFlags);
|
|
return pressed;
|
|
}
|
|
|
|
bool ToolBarButton(const char *symbol, ImVec4 color) {
|
|
ImGuiWindow *window = GetCurrentWindow();
|
|
if (window->SkipItems)
|
|
return false;
|
|
|
|
color.w = 1.0F;
|
|
|
|
ImGuiContext &g = *GImGui;
|
|
const ImGuiStyle &style = g.Style;
|
|
const ImGuiID id = window->GetID(symbol);
|
|
const ImVec2 label_size = CalcTextSize(symbol, nullptr, true);
|
|
|
|
ImVec2 pos = window->DC.CursorPos;
|
|
|
|
ImVec2 size = CalcItemSize(ImVec2(1, 1) * ImGui::GetCurrentWindow()->MenuBarHeight(), label_size.x + style.FramePadding.x * 2.0f, label_size.y + style.FramePadding.y * 2.0f);
|
|
|
|
const ImRect bb(pos, pos + size);
|
|
ItemSize(size, style.FramePadding.y);
|
|
if (!ItemAdd(bb, id))
|
|
return false;
|
|
|
|
bool hovered, held;
|
|
bool pressed = ButtonBehavior(bb, id, &hovered, &held);
|
|
|
|
PushStyleColor(ImGuiCol_Text, color);
|
|
|
|
// Render
|
|
const ImU32 col = GetColorU32((held && hovered) ? ImGuiCol_ScrollbarGrabActive : hovered ? ImGuiCol_ScrollbarGrabHovered
|
|
: ImGuiCol_MenuBarBg);
|
|
RenderNavHighlight(bb, id);
|
|
RenderFrame(bb.Min, bb.Max, col, false, style.FrameRounding);
|
|
RenderTextClipped(bb.Min + style.FramePadding, bb.Max - style.FramePadding, symbol, nullptr, &label_size, style.ButtonTextAlign, &bb);
|
|
|
|
PopStyleColor();
|
|
|
|
// Automatically close popups
|
|
// if (pressed && !(flags & ImGuiButtonFlags_DontClosePopups) && (window->Flags & ImGuiWindowFlags_Popup))
|
|
// CloseCurrentPopup();
|
|
|
|
IMGUI_TEST_ENGINE_ITEM_INFO(id, label, window->DC.LastItemStatusFlags);
|
|
return pressed;
|
|
}
|
|
|
|
bool IconButton(const char *symbol, ImVec4 color, ImVec2 size_arg) {
|
|
ImGuiWindow *window = GetCurrentWindow();
|
|
if (window->SkipItems)
|
|
return false;
|
|
|
|
color.w = 1.0F;
|
|
|
|
ImGuiContext &g = *GImGui;
|
|
const ImGuiStyle &style = g.Style;
|
|
const ImGuiID id = window->GetID(symbol);
|
|
const ImVec2 label_size = CalcTextSize(symbol, nullptr, true);
|
|
|
|
ImVec2 pos = window->DC.CursorPos;
|
|
|
|
ImVec2 size = CalcItemSize(size_arg, label_size.x + style.FramePadding.x * 2.0f, label_size.y + style.FramePadding.y * 2.0f);
|
|
|
|
const ImRect bb(pos, pos + size);
|
|
ItemSize(size, style.FramePadding.y);
|
|
if (!ItemAdd(bb, id))
|
|
return false;
|
|
|
|
bool hovered, held;
|
|
bool pressed = ButtonBehavior(bb, id, &hovered, &held);
|
|
|
|
PushStyleColor(ImGuiCol_Text, color);
|
|
|
|
// Render
|
|
const ImU32 col = GetColorU32((held && hovered) ? ImGuiCol_ButtonActive : hovered ? ImGuiCol_ButtonHovered
|
|
: ImGuiCol_Button);
|
|
RenderNavHighlight(bb, id);
|
|
RenderFrame(bb.Min, bb.Max, col, true, style.FrameRounding);
|
|
RenderTextClipped(bb.Min + style.FramePadding, bb.Max - style.FramePadding, symbol, nullptr, &label_size, style.ButtonTextAlign, &bb);
|
|
|
|
PopStyleColor();
|
|
|
|
// Automatically close popups
|
|
// if (pressed && !(flags & ImGuiButtonFlags_DontClosePopups) && (window->Flags & ImGuiWindowFlags_Popup))
|
|
// CloseCurrentPopup();
|
|
|
|
IMGUI_TEST_ENGINE_ITEM_INFO(id, label, window->DC.LastItemStatusFlags);
|
|
return pressed;
|
|
}
|
|
|
|
bool InputIntegerPrefix(const char *label, const char *prefix, void *value, ImGuiDataType type, const char *format, ImGuiInputTextFlags flags) {
|
|
auto window = ImGui::GetCurrentWindow();
|
|
const ImGuiID id = window->GetID(label);
|
|
const ImGuiStyle &style = GImGui->Style;
|
|
|
|
|
|
const ImVec2 label_size = CalcTextSize(label, nullptr, true);
|
|
const ImVec2 frame_size = CalcItemSize(ImVec2(0, 0), CalcTextSize(prefix).x, label_size.y + style.FramePadding.y * 2.0f);
|
|
const ImRect frame_bb(window->DC.CursorPos, window->DC.CursorPos + frame_size);
|
|
|
|
ImGui::SetCursorPosX(ImGui::GetCursorPosX() + frame_size.x);
|
|
|
|
char buf[64];
|
|
DataTypeFormatString(buf, IM_ARRAYSIZE(buf), type, value, format);
|
|
|
|
bool value_changed = false;
|
|
if (InputTextEx(label, nullptr, buf, IM_ARRAYSIZE(buf), ImVec2(CalcItemWidth() - frame_size.x, label_size.y + style.FramePadding.y * 2.0f), flags))
|
|
value_changed = DataTypeApplyFromText(buf, type, value, format);
|
|
|
|
if (value_changed)
|
|
MarkItemEdited(GImGui->LastItemData.ID);
|
|
|
|
RenderNavHighlight(frame_bb, id);
|
|
RenderFrame(frame_bb.Min, frame_bb.Max, GetColorU32(ImGuiCol_FrameBg), true, style.FrameRounding);
|
|
|
|
ImGui::PushStyleVar(ImGuiStyleVar_Alpha, 0.6F);
|
|
RenderText(ImVec2(frame_bb.Min.x + style.FramePadding.x, frame_bb.Min.y + style.FramePadding.y), prefix);
|
|
ImGui::PopStyleVar();
|
|
|
|
return value_changed;
|
|
}
|
|
|
|
bool InputHexadecimal(const char *label, u32 *value, ImGuiInputTextFlags flags) {
|
|
return InputIntegerPrefix(label, "0x", value, ImGuiDataType_U32, "%lX", flags | ImGuiInputTextFlags_CharsHexadecimal);
|
|
}
|
|
|
|
bool InputHexadecimal(const char *label, u64 *value, ImGuiInputTextFlags flags) {
|
|
return InputIntegerPrefix(label, "0x", value, ImGuiDataType_U64, "%llX", flags | ImGuiInputTextFlags_CharsHexadecimal);
|
|
}
|
|
|
|
void SmallProgressBar(float fraction, float yOffset) {
|
|
ImGuiWindow *window = GetCurrentWindow();
|
|
if (window->SkipItems)
|
|
return;
|
|
|
|
ImGuiContext &g = *GImGui;
|
|
const ImGuiStyle &style = g.Style;
|
|
|
|
ImVec2 pos = window->DC.CursorPos + ImVec2(0, yOffset);
|
|
ImVec2 size = CalcItemSize(ImVec2(100, 5) * hex::ImHexApi::System::getGlobalScale(), 100, g.FontSize + style.FramePadding.y * 2.0f);
|
|
ImRect bb(pos, pos + size);
|
|
ItemSize(size, 0);
|
|
if (!ItemAdd(bb, 0))
|
|
return;
|
|
|
|
// Render
|
|
fraction = ImSaturate(fraction);
|
|
RenderFrame(bb.Min, bb.Max, GetColorU32(ImGuiCol_FrameBg), true, style.FrameRounding);
|
|
bb.Expand(ImVec2(-style.FrameBorderSize, -style.FrameBorderSize));
|
|
RenderRectFilledRangeH(window->DrawList, bb, GetColorU32(ImGuiCol_PlotHistogram), 0.0f, fraction, style.FrameRounding);
|
|
}
|
|
|
|
bool InputText(const char *label, std::string &buffer, ImGuiInputTextFlags flags) {
|
|
return ImGui::InputText(label, buffer.data(), buffer.size() + 1, ImGuiInputTextFlags_CallbackResize | flags, ImGui::UpdateStringSizeCallback, &buffer);
|
|
}
|
|
|
|
bool InputTextIcon(const char *label, const char *icon, std::string &buffer, ImGuiInputTextFlags flags) {
|
|
auto window = ImGui::GetCurrentWindow();
|
|
const ImGuiID id = window->GetID(label);
|
|
const ImGuiStyle &style = GImGui->Style;
|
|
|
|
|
|
const ImVec2 label_size = CalcTextSize(label, nullptr, true);
|
|
const ImVec2 icon_frame_size = CalcTextSize(icon) + style.FramePadding * 2.0f;
|
|
const ImVec2 frame_size = CalcItemSize(ImVec2(0, 0), icon_frame_size.x, label_size.y + style.FramePadding.y * 2.0f);
|
|
const ImRect frame_bb(window->DC.CursorPos, window->DC.CursorPos + frame_size);
|
|
|
|
ImGui::SetCursorPosX(ImGui::GetCursorPosX() + frame_size.x);
|
|
|
|
bool value_changed = ImGui::InputTextEx(label, nullptr, buffer.data(), buffer.size() + 1, ImVec2(CalcItemWidth(), label_size.y + style.FramePadding.y * 2.0f), ImGuiInputTextFlags_CallbackResize | flags, ImGui::UpdateStringSizeCallback, &buffer);
|
|
|
|
if (value_changed)
|
|
MarkItemEdited(GImGui->LastItemData.ID);
|
|
|
|
RenderNavHighlight(frame_bb, id);
|
|
RenderFrame(frame_bb.Min, frame_bb.Max, GetColorU32(ImGuiCol_FrameBg), true, style.FrameRounding);
|
|
|
|
RenderFrame(frame_bb.Min, frame_bb.Min + icon_frame_size, GetColorU32(ImGuiCol_TableBorderStrong), true, style.FrameRounding);
|
|
RenderText(ImVec2(frame_bb.Min.x + style.FramePadding.x, frame_bb.Min.y + style.FramePadding.y), icon);
|
|
|
|
return value_changed;
|
|
}
|
|
|
|
bool InputTextWithHint(const char *label, const char *hint, std::string &buffer, ImGuiInputTextFlags flags) {
|
|
return ImGui::InputTextWithHint(label, hint, buffer.data(), buffer.size() + 1, ImGuiInputTextFlags_CallbackResize | flags, ImGui::UpdateStringSizeCallback, &buffer);
|
|
}
|
|
|
|
bool InputText(const char *label, std::u8string &buffer, ImGuiInputTextFlags flags) {
|
|
return ImGui::InputText(label, reinterpret_cast<char *>(buffer.data()), buffer.size() + 1, ImGuiInputTextFlags_CallbackResize | flags, ImGui::UpdateStringSizeCallback, &buffer);
|
|
}
|
|
|
|
bool InputTextMultiline(const char *label, std::string &buffer, const ImVec2 &size, ImGuiInputTextFlags flags) {
|
|
return ImGui::InputTextMultiline(label, buffer.data(), buffer.size() + 1, size, ImGuiInputTextFlags_CallbackResize | flags, ImGui::UpdateStringSizeCallback, &buffer);
|
|
}
|
|
|
|
bool InputScalarCallback(const char* label, ImGuiDataType data_type, void* p_data, const char* format, ImGuiInputTextFlags flags, ImGuiInputTextCallback callback, void* user_data) {
|
|
ImGuiWindow* window = GetCurrentWindow();
|
|
if (window->SkipItems)
|
|
return false;
|
|
|
|
ImGuiContext& g = *GImGui;
|
|
|
|
if (format == nullptr)
|
|
format = DataTypeGetInfo(data_type)->PrintFmt;
|
|
|
|
char buf[64];
|
|
DataTypeFormatString(buf, IM_ARRAYSIZE(buf), data_type, p_data, format);
|
|
|
|
bool value_changed = false;
|
|
if ((flags & (ImGuiInputTextFlags_CharsHexadecimal | ImGuiInputTextFlags_CharsScientific)) == 0)
|
|
flags |= ImGuiInputTextFlags_CharsDecimal;
|
|
flags |= ImGuiInputTextFlags_AutoSelectAll;
|
|
flags |= ImGuiInputTextFlags_NoMarkEdited; // We call MarkItemEdited() ourselves by comparing the actual data rather than the string.
|
|
|
|
if (InputText(label, buf, IM_ARRAYSIZE(buf), flags, callback, user_data))
|
|
value_changed = DataTypeApplyFromText(buf, data_type, p_data, format);
|
|
|
|
if (value_changed)
|
|
MarkItemEdited(g.LastItemData.ID);
|
|
|
|
return value_changed;
|
|
}
|
|
|
|
void HideTooltip() {
|
|
char window_name[16];
|
|
ImFormatString(window_name, IM_ARRAYSIZE(window_name), "##Tooltip_%02d", GImGui->TooltipOverrideCount);
|
|
if (ImGuiWindow* window = FindWindowByName(window_name); window != nullptr) {
|
|
if (window->Active)
|
|
window->Hidden = true;
|
|
}
|
|
}
|
|
|
|
|
|
bool BitCheckbox(const char* label, 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, nullptr, true);
|
|
|
|
const ImVec2 size = ImVec2(CalcTextSize("0").x + style.FramePadding.x * 2, GetFrameHeight());
|
|
const ImVec2 pos = window->DC.CursorPos;
|
|
const ImRect total_bb(pos, pos + size);
|
|
ItemSize(total_bb, style.FramePadding.y);
|
|
if (!ItemAdd(total_bb, id))
|
|
{
|
|
IMGUI_TEST_ENGINE_ITEM_INFO(id, label, g.LastItemData.StatusFlags | ImGuiItemStatusFlags_Checkable | (*v ? ImGuiItemStatusFlags_Checked : 0));
|
|
return false;
|
|
}
|
|
|
|
bool hovered, held;
|
|
bool pressed = ButtonBehavior(total_bb, id, &hovered, &held);
|
|
if (pressed)
|
|
{
|
|
*v = !(*v);
|
|
MarkItemEdited(id);
|
|
}
|
|
|
|
const ImRect check_bb(pos, pos + size);
|
|
RenderNavHighlight(total_bb, id);
|
|
RenderFrame(check_bb.Min, check_bb.Max, GetColorU32((held && hovered) ? ImGuiCol_FrameBgActive : hovered ? ImGuiCol_FrameBgHovered : ImGuiCol_FrameBg), true, style.FrameRounding);
|
|
|
|
RenderText(check_bb.Min + style.FramePadding, *v ? "1" : "0");
|
|
|
|
ImVec2 label_pos = ImVec2(check_bb.Max.x + style.ItemInnerSpacing.x, check_bb.Min.y + style.FramePadding.y);
|
|
if (label_size.x > 0.0f)
|
|
RenderText(label_pos, label);
|
|
|
|
IMGUI_TEST_ENGINE_ITEM_INFO(id, label, g.LastItemData.StatusFlags | ImGuiItemStatusFlags_Checkable | (*v ? ImGuiItemStatusFlags_Checked : 0));
|
|
return pressed;
|
|
}
|
|
|
|
bool DimmedButton(const char* label){
|
|
ImGui::PushStyleColor(ImGuiCol_ButtonHovered, ImGui::GetCustomColorU32(ImGuiCustomCol_DescButtonHovered));
|
|
ImGui::PushStyleColor(ImGuiCol_Button, ImGui::GetCustomColorU32(ImGuiCustomCol_DescButton));
|
|
ImGui::PushStyleColor(ImGuiCol_Text, ImGui::GetColorU32(ImGuiCol_ButtonActive));
|
|
ImGui::PushStyleColor(ImGuiCol_ButtonActive, ImGui::GetCustomColorU32(ImGuiCustomCol_DescButtonActive));
|
|
ImGui::PushStyleVar(ImGuiStyleVar_FrameBorderSize, 1);
|
|
|
|
bool res = ImGui::Button(label);
|
|
|
|
ImGui::PopStyleColor(4);
|
|
ImGui::PopStyleVar(1);
|
|
|
|
return res;
|
|
}
|
|
|
|
bool DimmedIconButton(const char *symbol, ImVec4 color, ImVec2 size_arg){
|
|
ImGui::PushStyleColor(ImGuiCol_ButtonHovered, ImGui::GetCustomColorU32(ImGuiCustomCol_DescButtonHovered));
|
|
ImGui::PushStyleColor(ImGuiCol_Button, ImGui::GetCustomColorU32(ImGuiCustomCol_DescButton));
|
|
ImGui::PushStyleColor(ImGuiCol_Text, ImGui::GetColorU32(ImGuiCol_ButtonActive));
|
|
ImGui::PushStyleColor(ImGuiCol_ButtonActive, ImGui::GetCustomColorU32(ImGuiCustomCol_DescButtonActive));
|
|
ImGui::PushStyleVar(ImGuiStyleVar_FrameBorderSize, 1);
|
|
|
|
bool res = IconButton(symbol, color, size_arg);
|
|
|
|
ImGui::PopStyleColor(4);
|
|
ImGui::PopStyleVar(1);
|
|
|
|
return res;
|
|
}
|
|
|
|
bool DimmedIconToggle(const char *icon, bool *v) {
|
|
bool pushed = false;
|
|
bool toggled = false;
|
|
|
|
if (*v) {
|
|
ImGui::PushStyleColor(ImGuiCol_Border, ImGui::GetStyleColorVec4(ImGuiCol_ButtonActive));
|
|
pushed = true;
|
|
}
|
|
|
|
if (ImGui::DimmedIconButton(icon, ImGui::GetStyleColorVec4(ImGuiCol_Text))) {
|
|
*v = !*v;
|
|
toggled = true;
|
|
}
|
|
|
|
if (pushed)
|
|
ImGui::PopStyleColor();
|
|
|
|
return toggled;
|
|
}
|
|
|
|
void TextOverlay(const char *text, ImVec2 pos) {
|
|
const auto textSize = ImGui::CalcTextSize(text);
|
|
const auto textPos = pos - textSize / 2;
|
|
const auto margin = ImGui::GetStyle().FramePadding * 2;
|
|
const auto textRect = ImRect(textPos - margin, textPos + textSize + margin);
|
|
|
|
auto drawList = ImGui::GetForegroundDrawList();
|
|
|
|
drawList->AddRectFilled(textRect.Min, textRect.Max, ImGui::GetColorU32(ImGuiCol_WindowBg) | 0xFF000000);
|
|
drawList->AddRect(textRect.Min, textRect.Max, ImGui::GetColorU32(ImGuiCol_Border));
|
|
drawList->AddText(textPos, ImGui::GetColorU32(ImGuiCol_Text), text);
|
|
}
|
|
|
|
bool BeginBox() {
|
|
ImGui::PushStyleVar(ImGuiStyleVar_CellPadding, ImVec2(5, 5));
|
|
auto result = ImGui::BeginTable("##box", 1, ImGuiTableFlags_BordersOuter | ImGuiTableFlags_SizingStretchSame);
|
|
ImGui::TableNextRow();
|
|
ImGui::TableNextColumn();
|
|
|
|
return result;
|
|
}
|
|
|
|
void EndBox() {
|
|
ImGui::EndTable();
|
|
ImGui::PopStyleVar();
|
|
}
|
|
|
|
} |