87 lines
3.4 KiB
C++
87 lines
3.4 KiB
C++
#include <imgui.h>
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#include <ctime>
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#include <string>
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#include <vector>
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#include "../logcat_entry.h"
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#include "main.h"
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static std::string leftpad(std::string str, size_t characters) {
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if (str.size() < characters) {
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return str.insert(0, characters - str.size(), ' ');
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}
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return str;
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}
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static inline void main_scrolling_region(ImFont* monospace_font, std::vector<LogcatEntry>& filtered_logcat_entries) {
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ImGui::PushFont(monospace_font);
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ImGui::PushStyleVar(ImGuiStyleVar_ItemSpacing, ImVec2(0, 0));
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ImGuiListClipper clipper;
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clipper.Begin(static_cast<int>(filtered_logcat_entries.size()));
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while (clipper.Step()) {
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for (int i = clipper.DisplayStart; i < clipper.DisplayEnd; i++) {
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LogcatEntry* logcat_entry = &filtered_logcat_entries[static_cast<size_t>(i)];
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char time_as_str[128] = {0};
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strftime(time_as_str, 127 * sizeof(char), "%c", localtime(&logcat_entry->time));
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std::string header = std::string(1, '[') + time_as_str + ' '
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+ leftpad(logcat_entry->user.value_or(" "), 5) + ' '
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+ leftpad(std::to_string(logcat_entry->pid), 5) + ' '
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+ leftpad(std::to_string(logcat_entry->tid), 5) + ' '
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+ leftpad(buffer_to(logcat_entry->buffer), 6) + ' '
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+ leftpad(priority_to(logcat_entry->priority), 7) + "] ";
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ImGui::PushStyleColor(ImGuiCol_Text, ImGui::GetStyle().Colors[ImGuiCol_TextDisabled]);
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ImGui::TextUnformatted(header.data(), &header[header.size()]);
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ImGui::PopStyleColor();
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std::string line = logcat_entry->tag + ": " + logcat_entry->message;
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ImGui::SameLine();
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ImGui::TextUnformatted(line.data(), &line[line.size()]);
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}
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}
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clipper.End();
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ImGui::PopStyleVar();
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ImGui::PopFont();
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if (ImGui::GetScrollY() >= ImGui::GetScrollMaxY()) {
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ImGui::SetScrollHereY(1.0f);
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}
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}
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void main_window(bool latest_log_entries_read, ImFont* monospace_font, std::vector<LogcatEntry>& filtered_logcat_entries,
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const Config& active_config, Config& inactive_config, bool* show_settings_window, bool* show_logs_window, bool* run_event_loop) {
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if (!ImGui::Begin("LogMeow", run_event_loop)) {
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ImGui::End();
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return;
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}
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if (ImGui::Button("Settings") && !*show_settings_window) {
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inactive_config = active_config;
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*show_settings_window = true;
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}
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ImGui::SameLine();
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if (!latest_log_entries_read) {
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ImGui::PushStyleColor(ImGuiCol_Button, (ImVec4)ImColor::HSV(0.0f, 0.6f, 0.6f));
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ImGui::PushStyleColor(ImGuiCol_ButtonHovered, (ImVec4)ImColor::HSV(0.0f, 0.7f, 0.7f));
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ImGui::PushStyleColor(ImGuiCol_ButtonActive, (ImVec4)ImColor::HSV(0.0f, 0.8f, 0.8f));
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}
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if (ImGui::Button("Logs")) {
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*show_logs_window = true;
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}
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if (!latest_log_entries_read) {
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ImGui::PopStyleColor(3);
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}
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ImGui::Separator();
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// copied from imgui/imgui_demo.cpp: [SECTION] Example App: Debug Console / ShowExampleAppConsole()
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// and [SECTION] Example App: Long Text / ShowExampleAppLongText()
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// and [SECTION] Example App: Debug Log / ShowExampleAppLog()
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if (ImGui::BeginChild("ScrollingRegion", ImVec2(0, 0), false, ImGuiWindowFlags_HorizontalScrollbar)) {
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main_scrolling_region(monospace_font, filtered_logcat_entries);
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}
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ImGui::EndChild();
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ImGui::End();
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}
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