kelson8
5e6d5f0cfc
Add minimum and maximum for random number generator. Add open current directory button to test_menu2. Add some new functions for directories in imgui_functions. Comment more code in imgui_functions, clean it up a bit. Add some new items into imgui_defines.h Add float to string, address to string, generate random number to misc_util. Add template to convert all values that work with it to a string.
299 lines
10 KiB
C++
299 lines
10 KiB
C++
//#include "pch.h"
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// https://stackoverflow.com/questions/22744262/cant-call-stdmax-because-minwindef-h-defines-max
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// Fix for std::min and std::max
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#define NOMINMAX
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#include <string>
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#include <iostream>
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#include "imgui_functions.h"
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// ImGui
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#include "imgui.h"
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#include "imgui_impl_dx9.h"
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#include "imgui_impl_win32.h"
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#ifdef _WIN32
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// For _getcwd
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#include <direct.h>
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#endif
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//-------------- ImGui Directories -------------/
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// TODO Make this work on Linux and Windows
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std::string
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ImGuiFunctions::Folders::GetCurrentWorkingDirectory()
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{
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#ifdef _WIN32
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char buffer[MAX_PATH];
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if (_getcwd(buffer, sizeof(buffer)) != nullptr) {
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return std::string(buffer);
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}
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else {
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return ""; // Or handle the error appropriately
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}
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#endif
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}
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void
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ImGuiFunctions::Folders::OpenCurrentDirectoryButton(const char* buttonLabel)
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{
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#ifdef _WIN32
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std::string currentDir = GetCurrentWorkingDirectory();
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if (!currentDir.empty() && ImGui::Button(buttonLabel))
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{
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ShellExecuteA(nullptr, "explore", currentDir.c_str(), nullptr, nullptr, SW_SHOWNORMAL);
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}
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#endif
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}
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void
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ImGuiFunctions::Folders::OpenDirectoryButton(std::string folder, const char* buttonLabel)
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{
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//Defines defines = Defines();
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#ifdef _WIN32
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// std::string currentDir = GetCurrentWorkingDirectory() + folder;
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if (!folder.empty() && ImGui::Button(buttonLabel)) {
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// Leftover log function, ReVC
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//LogFunctions::LogInfo(defines.logFile, "Folder path: " + folder);
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// ShellExecuteA(nullptr, "explore", currentDir.c_str(), nullptr, nullptr, SW_SHOWNORMAL);
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ShellExecuteA(nullptr, "explore", folder.c_str(), nullptr, nullptr, SW_SHOWNORMAL);
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}
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#endif
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}
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//-------------- End ImGui Directories -------------/
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//-------------- ImGui input -------------/
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void
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ImGuiFunctions::Input::InputIntMax(const char* label, int* v, int step, int step_fast, int max_value)
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{
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if (ImGui::InputInt(label, v, step, step_fast)) {
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*v = std::min(*v, max_value);
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//return true; // Value changed
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}
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//return false; // Value unchanged
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}
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// If you also need to set a min value, use this function instead:
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void
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ImGuiFunctions::Input::InputIntClamp(const char* label, int* v, int step, int step_fast, int min_value, int max_value)
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{
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if (ImGui::InputInt(label, v, step, step_fast)) {
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*v = std::max(min_value, std::min(*v, max_value));
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//return true; // Value changed
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}
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//return false; // Value unchanged
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}
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//-------------- End ImGui input -------------/
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//-------------- ImGui Window handling -------------/
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/// <summary>
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/// Destory the ImGui window
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/// </summary>
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/// <param name="hwnd"></param>
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/// <param name="wc"></param>
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void ImGuiFunctions::Main::DestroyWindow(HWND hwnd, WNDCLASSEXW wc)
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{
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::DestroyWindow(hwnd);
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::UnregisterClassW(wc.lpszClassName, wc.hInstance);
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}
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/// <summary>
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/// Shutdown ImGui
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/// </summary>
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void ImGuiFunctions::Main::ShutDown()
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{
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// Shutdown ImGui
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ImGui_ImplDX9_Shutdown();
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ImGui_ImplWin32_Shutdown();
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// Destroy ImGui Context
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ImGui::DestroyContext();
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}
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/// <summary>
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/// Show the ImGui Window
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/// </summary>
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/// <param name="hwnd"></param>
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void ImGuiFunctions::Main::ShowWindow(HWND hwnd)
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{
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// Show the window
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::ShowWindow(hwnd, SW_SHOWDEFAULT);
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::UpdateWindow(hwnd);
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}
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// imgui_demo line 256
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// TODO What's this for? Seems like it's not needed
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//static void ImGuiFunctions::Main::ShowWindow(bool* p_open)
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//{
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// static bool show_main_menu = false;
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//
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// if (show_main_menu)
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// {
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// if (ImGui::Begin("Test"))
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// {
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// ImGui::Text("Hello World!");
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// }
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// }
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//
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// if (!ImGui::Begin("Test", p_open))
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// {
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//
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// ImGui::End();
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// return;
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// }
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//}
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//-------------- End ImGui Window handling -------------/
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//-------------- ImGui Setup and fonts -------------/
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/// <summary>
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/// Setup ImGui
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/// </summary>
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void ImGuiFunctions::Main::SetupContext()
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{
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bool oldFont = false;
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// Setup Dear ImGui context
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IMGUI_CHECKVERSION();
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ImGui::CreateContext();
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ImGuiIO& io = ImGui::GetIO(); (void)io;
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io.ConfigFlags |= ImGuiConfigFlags_NavEnableKeyboard; // Enable Keyboard Controls
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io.ConfigFlags |= ImGuiConfigFlags_NavEnableGamepad; // Enable Gamepad Controls
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// Load Fonts
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// - If no fonts are loaded, dear imgui will use the default font. You can also load multiple fonts and use ImGui::PushFont()/PopFont() to select them.
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// - AddFontFromFileTTF() will return the ImFont* so you can store it if you need to select the font among multiple.
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// - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
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// - The fonts will be rasterized at a given size (w/ oversampling) and stored into a texture when calling ImFontAtlas::Build()/GetTexDataAsXXXX(), which ImGui_ImplXXXX_NewFrame below will call.
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// - Use '#define IMGUI_ENABLE_FREETYPE' in your imconfig file to use Freetype for higher quality font rendering.
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// - Read 'docs/FONTS.md' for more instructions and details.
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// - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
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io.Fonts->AddFontDefault();
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if (oldFont) {
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io.Fonts->AddFontFromFileTTF("./lib/ImGui/misc/fonts/DroidSans.ttf", 16.0f);
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}
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else {
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// New font, from the Cheat Menu here https://github.com/user-grinch/Cheat-Menu/tree/master/resource/addon
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io.Fonts->AddFontFromFileTTF("./resources/text.ttf", 1.15f);
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}
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//
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// Here are some other fonts
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//io.Fonts->AddFontFromFileTTF("../../misc/fonts/DroidSans.ttf", 16.0f);
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//io.Fonts->AddFontFromFileTTF("../../misc/fonts/Roboto-Medium.ttf", 16.0f);
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//io.Fonts->AddFontFromFileTTF("../../misc/fonts/Cousine-Regular.ttf", 15.0f);
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//ImFont* font = io.Fonts->AddFontFromFileTTF("c:\\Windows\\Fonts\\ArialUni.ttf", 18.0f, nullptr, io.Fonts->GetGlyphRangesJapanese());
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//IM_ASSERT(font != nullptr);
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}
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// Credit to user-grinch on github for the style code here.
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// https://github.com/user-grinch/Cheat-Menu/blob/master/src/cheatmenu.cpp#L271-L335
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void ImGuiFunctions::Main::ApplyStyle()
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{
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ImGuiStyle* style = &ImGui::GetStyle();
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ImVec4* colors = style->Colors;
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style->WindowPadding = ImVec2(8, 8);
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style->WindowRounding = 5.0f;
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style->FramePadding = ImVec2(8, 8);
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style->FrameRounding = 5.0f;
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style->PopupRounding = 5.0f;
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style->ItemSpacing = ImVec2(7, 7);
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style->ItemInnerSpacing = ImVec2(7, 7);
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style->IndentSpacing = 25.0f;
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style->ScrollbarSize = 12.0f;
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style->ScrollbarRounding = 10.0f;
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style->GrabMinSize = 5.0f;
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style->GrabRounding = 3.0f;
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style->ChildBorderSize = 0;
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style->WindowBorderSize = 0;
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style->FrameBorderSize = 0;
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style->TabBorderSize = 0;
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style->PopupBorderSize = 0;
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style->Colors[ImGuiCol_Text] = ImVec4(0.80f, 0.80f, 0.83f, 1.00f);
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style->Colors[ImGuiCol_TextDisabled] = ImVec4(0.35f, 0.33f, 0.3f, 1.00f);
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style->Colors[ImGuiCol_WindowBg] = ImVec4(0.06f, 0.05f, 0.06f, 0.95f);
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style->Colors[ImGuiCol_ChildBg] = ImVec4(0.0f, 0.0f, 0.0f, 0.0f);
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style->Colors[ImGuiCol_PopupBg] = ImVec4(0.06f, 0.05f, 0.06f, 0.95f);
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style->Colors[ImGuiCol_Border] = ImVec4(0.12f, 0.12f, 0.12f, 1.0f);
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style->Colors[ImGuiCol_BorderShadow] = ImVec4(0.20f, 0.20f, 0.20f, 1.00f);
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style->Colors[ImGuiCol_FrameBg] = ImVec4(0.15f, 0.15f, 0.15f, 0.95f);
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style->Colors[ImGuiCol_FrameBgHovered] = ImVec4(0.25f, 0.25f, 0.25f, 1.00f);
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style->Colors[ImGuiCol_FrameBgActive] = ImVec4(0.20f, 0.20f, 0.20f, 1.00f);
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style->Colors[ImGuiCol_TitleBg] = ImVec4(0.12f, 0.12f, 0.12f, 0.94f);
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style->Colors[ImGuiCol_TitleBgCollapsed] = ImVec4(1.00f, 0.98f, 0.95f, 0.75f);
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style->Colors[ImGuiCol_TitleBgActive] = ImVec4(0.07f, 0.07f, 0.09f, 1.00f);
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style->Colors[ImGuiCol_MenuBarBg] = ImVec4(0.15f, 0.15f, 0.15f, 0.95f);
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style->Colors[ImGuiCol_ScrollbarBg] = ImVec4(0.15f, 0.15f, 0.15f, 0.95f);
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style->Colors[ImGuiCol_ScrollbarGrab] = ImVec4(0.5f, 0.5f, 0.5f, 0.3f);
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style->Colors[ImGuiCol_ScrollbarGrabHovered] = ImVec4(0.7f, 0.7f, 0.7f, 0.3f);
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style->Colors[ImGuiCol_ScrollbarGrabActive] = ImVec4(0.9f, 0.9f, 0.9f, 0.3f);
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style->Colors[ImGuiCol_CheckMark] = ImVec4(0.80f, 0.80f, 0.83f, 0.31f);
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style->Colors[ImGuiCol_SliderGrab] = ImVec4(0.80f, 0.80f, 0.83f, 0.31f);
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style->Colors[ImGuiCol_SliderGrabActive] = ImVec4(0.80f, 0.80f, 0.83f, 0.31f);
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style->Colors[ImGuiCol_Separator] = ImVec4(0.15f, 0.15f, 0.15f, 0.95f);
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style->Colors[ImGuiCol_Button] = ImVec4(0.15f, 0.15f, 0.15f, 0.95f);
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style->Colors[ImGuiCol_ButtonHovered] = ImVec4(0.25f, 0.25f, 0.25f, 1.00f);
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style->Colors[ImGuiCol_ButtonActive] = ImVec4(0.20f, 0.20f, 0.20f, 1.00f);
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style->Colors[ImGuiCol_Tab] = ImVec4(0.15f, 0.15f, 0.15f, 0.95f);
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style->Colors[ImGuiCol_TabHovered] = ImVec4(0.25f, 0.25f, 0.25f, 1.00f);
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style->Colors[ImGuiCol_TabActive] = ImVec4(0.20f, 0.20f, 0.20f, 1.00f);
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style->Colors[ImGuiCol_Header] = ImVec4(0.0f, 0.0f, 0.0f, 0.0f);
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style->Colors[ImGuiCol_HeaderHovered] = ImVec4(0.25f, 0.25f, 0.25f, 1.00f);
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style->Colors[ImGuiCol_HeaderActive] = ImVec4(0.06f, 0.05f, 0.07f, 1.00f);
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style->Colors[ImGuiCol_ResizeGrip] = ImVec4(0.12f, 0.12f, 0.12f, 0.00f);
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style->Colors[ImGuiCol_ResizeGripHovered] = ImVec4(0.25f, 0.25f, 0.25f, 1.00f);
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style->Colors[ImGuiCol_ResizeGripActive] = ImVec4(0.20f, 0.20f, 0.20f, 1.00f);
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style->Colors[ImGuiCol_PlotLines] = ImVec4(0.40f, 0.39f, 0.38f, 0.63f);
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style->Colors[ImGuiCol_PlotLinesHovered] = ImVec4(0.25f, 1.00f, 0.00f, 1.00f);
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style->Colors[ImGuiCol_PlotHistogram] = ImVec4(0.40f, 0.39f, 0.38f, 0.63f);
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style->Colors[ImGuiCol_PlotHistogramHovered] = ImVec4(0.25f, 1.00f, 0.00f, 1.00f);
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style->Colors[ImGuiCol_TextSelectedBg] = ImVec4(0.06f, 0.05f, 0.06f, 0.95f);
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style->Colors[ImGuiCol_ModalWindowDimBg] = ImVec4(0.20f, 0.20f, 0.20f, 0.6f);
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}
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//-------------- End ImGui Setup and fonts -------------/
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//-------------- Misc ImGui functions -------------/
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/// <summary>
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/// Add a help marker
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/// </summary>
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/// <param name="desc"></param>
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static void ImGuiFunctions::Main::HelpMarker(const char* desc)
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{
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ImGui::TextDisabled("(?)");
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if (ImGui::BeginItemTooltip())
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{
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ImGui::PushTextWrapPos(ImGui::GetFontSize() * 35.0f);
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ImGui::TextUnformatted(desc);
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ImGui::PopTextWrapPos();
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ImGui::EndTooltip();
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}
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}
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//-------------- End Misc ImGui functions -------------/
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