121 lines
4.5 KiB
C++
121 lines
4.5 KiB
C++
#include <imgui/imgui.h>
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#include <nativefiledialog-extended/src/include/nfd.h>
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#include <optional>
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#include "../file.h"
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#include "../logcat_entry.h"
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#include "export.h"
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enum class ExportAmount : int {
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All,
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Filtered,
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};
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static inline void export_logcat_entries(const LogcatEntries& logcat_entries, ExportAmount export_amount, bool export_buffers, File& file);
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static inline void export_logcat_entries_to_clipboard(const LogcatEntries& logcat_entries, ExportAmount export_amount, bool export_buffers);
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static inline void export_logcat_entries(const LogcatEntries& logcat_entries, ExportAmount export_amount, bool export_buffers, auto cb);
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static inline std::optional<File> save_file_picker();
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void export_fragment(const LogcatEntries& logcat_entries) {
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static ExportAmount export_amount = ExportAmount::Filtered;
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static bool export_buffers = true;
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ImGui::RadioButton("Export all entries", reinterpret_cast<int*>(&export_amount), static_cast<int>(ExportAmount::All));
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ImGui::RadioButton("Export filtered entries", reinterpret_cast<int*>(&export_amount), static_cast<int>(ExportAmount::Filtered));
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ImGui::Checkbox("Export buffers", &export_buffers);
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ImGui::Separator();
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if (ImGui::Button("Export to File")) {
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std::optional<File> file = save_file_picker();
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if (file) {
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ImGui::CloseCurrentPopup();
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try {
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export_logcat_entries(logcat_entries, export_amount, export_buffers, *file);
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} catch (const std::exception& e) {
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log(std::string("Failed to export logcat entries: ") + e.what());
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}
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}
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}
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ImGui::SameLine();
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if (ImGui::Button("Export to Clipboard")) {
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ImGui::CloseCurrentPopup();
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try {
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export_logcat_entries_to_clipboard(logcat_entries, export_amount, export_buffers);
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} catch (const std::exception& e) {
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log(std::string("Failed to export logcat entries: ") + e.what());
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}
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}
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}
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static inline void export_logcat_entries(const LogcatEntries& logcat_entries, ExportAmount export_amount, bool export_buffers, File& file) {
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export_logcat_entries(logcat_entries, export_amount, export_buffers, [&](std::string line) {
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file.write(std::move(line));
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file.write("\n", 1);
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});
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}
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static inline void export_logcat_entries_to_clipboard(const LogcatEntries& logcat_entries, ExportAmount export_amount, bool export_buffers) {
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std::string text;
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export_logcat_entries(logcat_entries, export_amount, export_buffers, [&](std::string line) {
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text += std::move(line);
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text += '\n';
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});
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ImGui::SetClipboardText(text.c_str());
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}
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static inline void export_logcat_entries(const LogcatEntries& logcat_entries, ExportAmount export_amount, bool export_buffers, auto cb) {
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size_t size;
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const LogcatEntry& (LogcatEntries::*get_fn)(size_t) const;
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unsigned int buffers_printed = 0;
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std::optional<Buffer> last_buffer;
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switch (export_amount) {
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case ExportAmount::All:
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size = logcat_entries.size_all();
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get_fn = &LogcatEntries::at_all;
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break;
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case ExportAmount::Filtered:
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size = logcat_entries.size_filtered();
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get_fn = &LogcatEntries::at_filtered;
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break;
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}
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for (size_t i = 0; i < size; i++) {
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const LogcatEntry& entry = (logcat_entries.*get_fn)(i);
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if (export_buffers && (!last_buffer || *last_buffer != entry.buffer)) {
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const char* prefix = buffers_printed & static_cast<unsigned int>(entry.buffer)
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? "switch to"
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: "beginning of";
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cb(std::string("--------- ") + prefix + ' ' + to_string_lower(entry.buffer));
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buffers_printed |= static_cast<unsigned int>(entry.buffer);
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last_buffer = entry.buffer;
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}
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cb(to_string(entry));
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}
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}
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static inline std::optional<File> save_file_picker() {
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nfdchar_t* path;
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nfdfilteritem_t filters[1] = {{"Log file", "log"}};
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nfdresult_t res = NFD_SaveDialog(&path, filters, 1, nullptr, "logcat.log");
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if (res == NFD_OKAY) {
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try {
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File file(path, "w");
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NFD_FreePath(path);
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return std::move(file);
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} catch (const std::exception& e) {
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NFD_FreePath(path);
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log(std::string("Failed to open file from file picker: ") + e.what());
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}
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} else if (res == NFD_CANCEL) {
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// dialog was canceled, shrug
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} else {
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// ignore error when failing to open the file picker
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}
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return std::nullopt;
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}
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