subsurface/desktop-widgets/preferences/preferences_defaults.cpp

// SPDX-License-Identifier: GPL-2.0
#include "preferences_defaults.h"
#include "ui_preferences_defaults.h"
#include "core/dive.h"
#include "core/settings/qPrefGeneral.h"
#include "core/settings/qPrefDisplay.h"
#include "core/settings/qPrefCloudStorage.h"
#include "core/settings/qPrefDiveComputer.h"

#include <QFileDialog>
#include <QProcess>
#include <QMessageBox>

PreferencesDefaults::PreferencesDefaults(): AbstractPreferencesWidget(tr("General"), QIcon(":preferences-other-icon"), 0 ), ui(new Ui::PreferencesDefaults())
{
	ui->setupUi(this);
}

PreferencesDefaults::~PreferencesDefaults()
{
	delete ui;
}

void PreferencesDefaults::on_chooseFile_clicked()
{
	QFileInfo fi(system_default_filename());
	QString choosenFileName = QFileDialog::getOpenFileName(this, tr("Open default log file"), fi.absolutePath(), tr("Subsurface files") + " (*.ssrf *.xml)");

	if (!choosenFileName.isEmpty())
		ui->defaultfilename->setText(choosenFileName);
}

void PreferencesDefaults::on_btnUseDefaultFile_toggled(bool toggle)
{
	if (toggle) {
		ui->defaultfilename->setText(system_default_filename());
		ui->defaultfilename->setEnabled(false);
	} else {
		ui->defaultfilename->setEnabled(true);
	}
}

void PreferencesDefaults::on_localDefaultFile_toggled(bool toggle)
{
	ui->defaultfilename->setEnabled(toggle);
	ui->btnUseDefaultFile->setEnabled(toggle);
	ui->chooseFile->setEnabled(toggle);
}

void PreferencesDefaults::checkFfmpegExecutable()
{
	QString s = ui->ffmpegExecutable->text().trimmed();

	// If the user didn't provide a string they probably didn't intend to run ffmeg,
	// so let's not give an error message.
	if (s.isEmpty())
		return;

	// Try to execute ffmpeg. But wait at most 2 sec for startup and execution
	// so that the UI doesn't hang unnecessarily.
	QProcess ffmpeg;
	ffmpeg.start(s);
	if (!ffmpeg.waitForStarted(2000) || !ffmpeg.waitForFinished(3000))
		QMessageBox::warning(this, tr("Warning"), tr("Couldn't execute ffmpeg at given location. Thumbnailing will not work."));
}

void PreferencesDefaults::on_ffmpegFile_clicked()
{
	QFileInfo fi(system_default_filename());
	QString ffmpegFileName = QFileDialog::getOpenFileName(this, tr("Select ffmpeg executable"));

	if (!ffmpegFileName.isEmpty()) {
		ui->ffmpegExecutable->setText(ffmpegFileName);
		checkFfmpegExecutable();
	}
}

void PreferencesDefaults::on_ffmpegExecutable_editingFinished()
{
	checkFfmpegExecutable();
}

void PreferencesDefaults::on_extractVideoThumbnails_toggled(bool toggled)
{
	ui->videoThumbnailPosition->setEnabled(toggled);
	ui->ffmpegExecutable->setEnabled(toggled);
	ui->ffmpegFile->setEnabled(toggled);
}

void PreferencesDefaults::on_resetRememberedDCs_clicked()
{
	qPrefDiveComputer::set_vendor1(QString());
	qPrefDiveComputer::set_vendor2(QString());
	qPrefDiveComputer::set_vendor3(QString());
	qPrefDiveComputer::set_vendor4(QString());
}

void PreferencesDefaults::on_resetSettings_clicked()
{
	// apparently this button was never hooked up?
}

void PreferencesDefaults::refreshSettings()
{
	ui->font->setCurrentFont(qPrefDisplay::divelist_font());
	ui->fontsize->setValue(qPrefDisplay::font_size());
	ui->defaultfilename->setText(qPrefGeneral::default_filename());
	ui->noDefaultFile->setChecked(qPrefGeneral::default_file_behavior() == NO_DEFAULT_FILE);
	ui->cloudDefaultFile->setChecked(qPrefGeneral::default_file_behavior() == CLOUD_DEFAULT_FILE);
	ui->localDefaultFile->setChecked(qPrefGeneral::default_file_behavior() == LOCAL_DEFAULT_FILE);

	ui->default_cylinder->clear();
	for (int i = 0; i < MAX_TANK_INFO && tank_info[i].name != NULL; i++) {
		ui->default_cylinder->addItem(tank_info[i].name);
		if (qPrefGeneral::default_cylinder() == tank_info[i].name)
			ui->default_cylinder->setCurrentIndex(i);
	}
	ui->displayinvalid->setChecked(qPrefDisplay::display_invalid_dives());
	ui->velocitySlider->setValue(qPrefDisplay::animation_speed());
	ui->btnUseDefaultFile->setChecked(qPrefGeneral::use_default_file());

	if (qPrefCloudStorage::cloud_verification_status() == qPrefCloudStorage::CS_VERIFIED) {
		ui->cloudDefaultFile->setEnabled(true);
	} else {
		if (ui->cloudDefaultFile->isChecked())
			ui->noDefaultFile->setChecked(true);
		ui->cloudDefaultFile->setEnabled(false);
	}

	ui->defaultfilename->setEnabled(qPrefGeneral::default_file_behavior() == LOCAL_DEFAULT_FILE);
	ui->btnUseDefaultFile->setEnabled(qPrefGeneral::default_file_behavior() == LOCAL_DEFAULT_FILE);
	ui->chooseFile->setEnabled(qPrefGeneral::default_file_behavior() == LOCAL_DEFAULT_FILE);

	ui->videoThumbnailPosition->setEnabled(qPrefGeneral::extract_video_thumbnails());
	ui->ffmpegExecutable->setEnabled(qPrefGeneral::extract_video_thumbnails());
	ui->ffmpegFile->setEnabled(qPrefGeneral::extract_video_thumbnails());

	ui->extractVideoThumbnails->setChecked(qPrefGeneral::extract_video_thumbnails());
	ui->videoThumbnailPosition->setValue(qPrefGeneral::extract_video_thumbnails_position());
	ui->ffmpegExecutable->setText(qPrefGeneral::ffmpeg_executable());
}

void PreferencesDefaults::syncSettings()
{
	auto general = qPrefGeneral::instance();
	general->set_default_filename(ui->defaultfilename->text());
	general->set_default_cylinder(ui->default_cylinder->currentText());
	general->set_use_default_file(ui->btnUseDefaultFile->isChecked());
	if (ui->noDefaultFile->isChecked())
		general->set_default_file_behavior(NO_DEFAULT_FILE);
	else if (ui->localDefaultFile->isChecked())
		general->set_default_file_behavior(LOCAL_DEFAULT_FILE);
	else if (ui->cloudDefaultFile->isChecked())
		general->set_default_file_behavior(CLOUD_DEFAULT_FILE);
	general->set_extract_video_thumbnails(ui->extractVideoThumbnails->isChecked());
	general->set_extract_video_thumbnails_position(ui->videoThumbnailPosition->value());
	general->set_ffmpeg_executable(ui->ffmpegExecutable->text());

	qPrefDisplay::set_divelist_font(ui->font->currentFont().toString());
	qPrefDisplay::set_font_size(ui->fontsize->value());
	qPrefDisplay::set_display_invalid_dives(ui->displayinvalid->isChecked());
	qPrefDisplay::set_animation_speed(ui->velocitySlider->value());
}