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CrashReporter: Implement Save Backtrace button

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Ali Chraghi 2022-04-08 00:36:58 +04:30 • committed by Linus Groh
parent 34a0f8cdc7
commit 8f5d80a41d
3 changed files with 30 additions and 1 deletions
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24
Userland/Applications/CrashReporter/main.cpp
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@ -1,6 +1,7 @@
/*
* Copyright (c) 2020-2021, Linus Groh <linusg@serenityos.org>
* Copyright (c) 2021, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2022, Ali Chraghi <chraghiali1@gmail.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
@ -20,6 +21,7 @@
#include <LibDesktop/AppFile.h>
#include <LibDesktop/Launcher.h>
#include <LibELF/Core.h>
#include <LibFileSystemAccessClient/Client.h>
#include <LibGUI/Application.h>
#include <LibGUI/BoxLayout.h>
#include <LibGUI/Button.h>
@ -28,6 +30,7 @@
#include <LibGUI/ImageWidget.h>
#include <LibGUI/Label.h>
#include <LibGUI/LinkLabel.h>
#include <LibGUI/MessageBox.h>
#include <LibGUI/Progressbar.h>
#include <LibGUI/TabWidget.h>
#include <LibGUI/TextEditor.h>
@ -138,6 +141,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
char const* coredump_path = nullptr;
bool unlink_on_exit = false;
StringBuilder full_backtrace;
Core::ArgsParser args_parser;
args_parser.set_general_help("Show information from an application crash coredump.");
@ -270,6 +274,25 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
}
};
auto& save_backtrace_button = *widget->find_descendant_of_type_named<GUI::Button>("save_backtrace_button");
save_backtrace_button.set_icon(TRY(Gfx::Bitmap::try_load_from_file("/res/icons/16x16/save.png")));
save_backtrace_button.on_click = [&](auto) {
if (full_backtrace.is_empty()) {
GUI::MessageBox::show(window, "Backtrace has not been generated yet. Please wait...", "Empty Backtrace", GUI::MessageBox::Type::Error);
return;
}
LexicalPath lexical_path(String::formatted("{}_{}_backtrace.txt", pid, app_name));
auto file_or_error = FileSystemAccessClient::Client::the().try_save_file(window, lexical_path.title(), lexical_path.extension());
if (file_or_error.is_error()) {
GUI::MessageBox::show(window, String::formatted("Couldn't save file: {}.", file_or_error.error()), "Saving backtrace failed", GUI::MessageBox::Type::Error);
return;
}
auto file = file_or_error.value();
file->write(full_backtrace.to_string());
};
(void)Threading::BackgroundAction<ThreadBacktracesAndCpuRegisters>::construct(
[&, coredump = move(coredump)](auto&) {
ThreadBacktracesAndCpuRegisters results;
@ -301,6 +324,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
backtrace_text_editor->set_text(backtrace.text);
backtrace_text_editor->set_mode(GUI::TextEditor::Mode::ReadOnly);
backtrace_text_editor->set_should_hide_unnecessary_scrollbars(true);
full_backtrace.appendff("==== {} ====\n{}\n", backtrace.title, backtrace.text);
}
for (auto& cpu_registers : results.thread_cpu_registers) {