mirror of
https://github.com/SatDump/SatDump
synced 2026-08-13 17:47:30 -04:00
53 lines
2.6 KiB
C++
53 lines
2.6 KiB
C++
#include "imgui/imgui.h"
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#include "imgui/imgui_flags.h"
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#include "core/style.h"
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#include "loader.h"
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namespace satdump
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{
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void draw_loader(int width, int height, GLuint *image_texture, std::string str)
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{
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const std::string title = "SatDump";
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const std::string slogan = "General Purpose Satellite Data Processor";
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ImGui::NewFrame();
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ImGui::SetNextWindowPos({ 0, 0 });
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ImGui::SetNextWindowSize({(float)width, (float)height});
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ImGui::Begin("Loading Screen", nullptr, NOWINDOW_FLAGS | ImGuiWindowFlags_NoDecoration);
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if(width > height)
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{
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ImVec2 reference_pos = { (float)width * 0.2f, ((float)height * 0.5f) - 125 };
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ImGui::SetCursorPos(reference_pos);
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ImGui::Image((void*)(intptr_t)(*image_texture), ImVec2(200, 200));
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ImGui::SetCursorPos({ reference_pos.x + 230, reference_pos.y + 40 });
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ImGui::PushFont(style::bigFont);
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ImGui::TextUnformatted(title.c_str());
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ImGui::PopFont();
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ImGui::SetCursorPos({ reference_pos.x + 230, reference_pos.y + 87 });
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ImGui::TextUnformatted(slogan.c_str());
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ImGui::GetWindowDrawList()->AddLine({reference_pos.x + 230, reference_pos.y + 112}, {reference_pos.x + 490, reference_pos.y + 112}, IM_COL32(155, 155, 155, 255));
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ImGui::SetCursorPos({ reference_pos.x + 230, reference_pos.y + 120 });
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}
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else
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{
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ImGui::PushFont(style::bigFont);
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ImVec2 title_size = ImGui::CalcTextSize(title.c_str());
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ImGui::SetCursorPos({((float)width / 2) - 150, ((float)height / 2) - title_size.y - 315});
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ImGui::Image((void*)(intptr_t)(*image_texture), ImVec2(300, 300));
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ImGui::SetCursorPos({((float)width / 2) - (title_size.x / 2), ((float)height / 2) - title_size.y});
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ImGui::TextUnformatted(title.c_str());
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ImGui::PopFont();
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ImVec2 slogan_size = ImGui::CalcTextSize(slogan.c_str());
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ImGui::SetCursorPos({ ((float)width / 2) - (slogan_size.x / 2), ((float)height / 2) + 10 });
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ImGui::TextUnformatted(slogan.c_str());
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ImGui::GetWindowDrawList()->AddLine({((float)width / 2) - (slogan_size.x / 2), ((float)height / 2) + 20 + slogan_size.y},
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{((float)width / 2) + (slogan_size.x / 2), ((float)height / 2) + 20 + slogan_size.y}, IM_COL32(155, 155, 155, 255));
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ImGui::SetCursorPos({((float)width / 2) - (ImGui::CalcTextSize(str.c_str()).x / 2), ((float)height / 2) + 25 + slogan_size.y});
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}
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ImGui::TextDisabled("%s", str.c_str());
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ImGui::End();
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ImGui::Render();
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}
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}
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