mirror of
https://github.com/54108/Atom.git
synced 2025-04-13 01:46:05 +00:00
77 lines
4.1 KiB
C++
77 lines
4.1 KiB
C++
#include "atom.h"
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#include "imgui.h"
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void InitStyle(ImGuiStyle &style)
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{
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ImVec4 *colors = style.Colors;
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colors[ImGuiCol_FrameBg] = ImVec4(0.16f, 0.16f, 0.17f, 1.00f);
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colors[ImGuiCol_FrameBgHovered] = ImVec4(0.37f, 0.36f, 0.36f, 102.00f);
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colors[ImGuiCol_FrameBgActive] = ImVec4(0.10f, 0.10f, 0.10f, 171.00f);
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colors[ImGuiCol_TitleBgActive] = ImVec4(0.20f, 0.20f, 0.20f, 255.00f);
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colors[ImGuiCol_CheckMark] = ImVec4(0.61f, 0.61f, 0.61f, 1.00f);
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colors[ImGuiCol_SliderGrab] = ImVec4(0.64f, 0.64f, 0.64f, 1.00f);
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colors[ImGuiCol_SliderGrabActive] = ImVec4(0.31f, 0.31f, 0.31f, 1.00f);
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colors[ImGuiCol_Button] = ImVec4(0.22f, 0.22f, 0.22f, 0.40f);
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colors[ImGuiCol_ButtonHovered] = ImVec4(0.29f, 0.29f, 0.29f, 1.00f);
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colors[ImGuiCol_ButtonActive] = ImVec4(0.13f, 0.13f, 0.13f, 1.00f);
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colors[ImGuiCol_Header] = ImVec4(0.45f, 0.45f, 0.45f, 0.31f);
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colors[ImGuiCol_HeaderHovered] = ImVec4(0.55f, 0.55f, 0.55f, 0.80f);
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colors[ImGuiCol_HeaderActive] = ImVec4(0.09f, 0.09f, 0.09f, 1.00f);
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colors[ImGuiCol_ResizeGrip] = ImVec4(1.00f, 1.00f, 1.00f, 0.20f);
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colors[ImGuiCol_ResizeGripHovered] = ImVec4(0.46f, 0.46f, 0.46f, 0.67f);
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colors[ImGuiCol_ResizeGripActive] = ImVec4(0.17f, 0.17f, 0.17f, 0.95f);
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colors[ImGuiCol_SeparatorActive] = ImVec4(0.42f, 0.42f, 0.42f, 1.00f);
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colors[ImGuiCol_SeparatorHovered] = ImVec4(0.50f, 0.50f, 0.50f, 0.78f);
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colors[ImGuiCol_TabHovered] = ImVec4(0.45f, 0.45f, 0.45f, 0.80f);
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colors[ImGuiCol_TabActive] = ImVec4(0.28f, 0.28f, 0.28f, 1.00f);
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colors[ImGuiCol_TabUnfocusedActive] = ImVec4(0.19f, 0.19f, 0.19f, 1.00f);
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colors[ImGuiCol_DockingPreview] = ImVec4(0.51f, 0.51f, 0.51f, 0.70f);
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colors[ImGuiCol_Tab] = ImVec4(0.21f, 0.21f, 0.21f, 0.86f);
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colors[ImGuiCol_TabUnfocused] = ImVec4(0.15f, 0.15f, 0.15f, 0.97f);
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colors[ImGuiCol_NavHighlight] = ImVec4(1.00f, 0.40f, 0.13f, 1.00f);
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colors[ImGuiCol_TextSelectedBg] = ImVec4(0.45f, 1.00f, 0.85f, 0.35f);
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style.WindowRounding = 4;
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style.FrameRounding = 4;
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style.GrabRounding = 3;
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style.ScrollbarSize = 7;
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style.ScrollbarRounding = 0;
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}
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void DrawTitleBar(const char *title, bool &p_open)
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{
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ImGuiWindow *window = ImGui::GetCurrentWindow();
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if (window->SkipItems)
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return;
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ImGuiIO &io = ImGui::GetIO();
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(void)io;
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// 绘制左上角的文字
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ImGui::Text("%s", title);
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// ImGui::SameLine();
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// ImGui::Text("Application average %.3f ms/frame (%.1f FPS)", 1000.0f / io.Framerate, io.Framerate);
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// 计算关闭按钮位置
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float button_padding = 5.0f; // 关闭按钮距离边框的距离
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ImVec2 close_pos = ImVec2(window->Pos.x + window->Size.x - ImGui::GetStyle().FramePadding.x - ImGui::GetFrameHeight() - button_padding, window->Pos.y + ImGui::GetStyle().FramePadding.y + button_padding);
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ImGui::SetCursorScreenPos(close_pos);
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// 绘制关闭按钮
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bool close_clicked = ImGui::InvisibleButton("##close_button", ImVec2(ImGui::GetFrameHeight(), ImGui::GetFrameHeight()));
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if (ImGui::IsItemHovered())
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{
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ImGui::SetMouseCursor(ImGuiMouseCursor_Hand); // 更改鼠标光标
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ImGui::SetTooltip("关闭窗口");
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}
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// 绘制关闭按钮的图标（一个简单的'X'）
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ImDrawList *draw_list = ImGui::GetWindowDrawList();
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ImVec2 close_center = ImVec2(close_pos.x + ImGui::GetFrameHeight() * 0.5f, close_pos.y + ImGui::GetFrameHeight() * 0.5f);
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float cross_extent = ImGui::GetFrameHeight() * 0.3f * 0.7071f;
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draw_list->AddLine(ImVec2(close_center.x - cross_extent, close_center.y - cross_extent), ImVec2(close_center.x + cross_extent, close_center.y + cross_extent), IM_COL32(255, 255, 255, 255), 1.0f);
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draw_list->AddLine(ImVec2(close_center.x + cross_extent, close_center.y - cross_extent), ImVec2(close_center.x - cross_extent, close_center.y + cross_extent), IM_COL32(255, 255, 255, 255), 1.0f);
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// 如果关闭按钮被点击，将布尔值设置为 false
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if (close_clicked)
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p_open = false;
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} |