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125 lines
2.9 KiB
C++
125 lines
2.9 KiB
C++
/**
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* @file gui_help.cpp
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* @brief Defines the "Help" menu and provides its functionality.
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*
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* Copyright (C) 2022 Clyne Sullivan
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*
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* Distributed under the GNU GPL v3 or later. You should have received a copy of
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* the GNU General Public License along with this program.
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* If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "imgui.h"
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#include "ImGuiFileDialog.h"
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#include <cstdlib>
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#include <iostream>
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#include <string>
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#include <thread>
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void log(const std::string& str);
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static bool showDownloadFirmware = false;
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static bool showHelp = false;
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static std::string firmwareFile;
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static void helpDownloadThread();
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void helpRenderMenu()
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{
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if (ImGui::BeginMenu("Help")) {
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if (ImGui::MenuItem("Open wiki...")) {
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#ifdef STMDSP_WIN32
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system("start "
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#else
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system("xdg-open "
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#endif
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"https://code.bitgloo.com/clyne/stmdspgui/wiki");
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}
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if (ImGui::MenuItem("Download firmware...")) {
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showDownloadFirmware = true;
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}
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ImGui::Separator();
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if (ImGui::MenuItem("About")) {
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showHelp = true;
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}
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ImGui::EndMenu();
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}
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}
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void helpRenderDialog()
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{
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if (showDownloadFirmware) {
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showDownloadFirmware = false;
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ImGuiFileDialog::Instance()->OpenDialog(
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"ChooseFileFW", "Choose Firmware File", ".hex", ".", 1, nullptr, ImGuiFileDialogFlags_Modal);
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}
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if (ImGuiFileDialog::Instance()->Display("ChooseFileFW",
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ImGuiWindowFlags_NoCollapse,
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ImVec2(460, 540)))
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{
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if (ImGuiFileDialog::Instance()->IsOk()) {
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firmwareFile = ImGuiFileDialog::Instance()->GetFilePathName();
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#ifdef STMDSP_WIN32
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size_t i = 0;
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while ((i = firmwareFile.find('\\', i)) != std::string::npos) {
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firmwareFile.replace(i, 1, "\\\\");
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i += 2;
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}
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#endif
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std::thread(helpDownloadThread).detach();
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}
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ImGuiFileDialog::Instance()->Close();
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}
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if (showHelp) {
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ImGui::Begin("help");
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ImGui::Text("stmdspgui\nCompiled on " __DATE__ ".\n\nWritten by Clyne Sullivan.\n");
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if (ImGui::Button("Close")) {
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showHelp = false;
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}
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ImGui::End();
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}
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if (!firmwareFile.empty()) {
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ImGui::Begin("Downloading");
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ImGui::Text("Downloading firmware to device...");
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ImGui::End();
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}
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}
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void helpDownloadThread()
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{
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std::string command (
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#ifdef STMDSP_WIN32
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"openocd\\bin\\openocd.exe"
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#else
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"openocd"
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#endif
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" -f openocd.cfg -c \"program $0 reset exit\"");
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command.replace(command.find("$0"), 2, firmwareFile);
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std::cout << "Run: " << command << std::endl;
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if (system(command.c_str()) == 0) {
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log("Programming finished.");
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} else {
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log("Error while programming device!");
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}
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firmwareFile.clear();
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}
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