149 lines
5.0 KiB
C++
149 lines
5.0 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop version of Telegram messaging app, see https://telegram.org
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Telegram Desktop is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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It is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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In addition, as a special exception, the copyright holders give permission
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to link the code of portions of this program with the OpenSSL library.
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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014-2015 John Preston, https://desktop.telegram.org
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*/
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#include "stdafx.h"
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#include "lang.h"
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#include "localstorage.h"
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#include "downloadpathbox.h"
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#include "gui/filedialog.h"
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DownloadPathBox::DownloadPathBox() :
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_path(cDownloadPath()),
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_default(this, qsl("dir_type"), 0, lang(lng_download_path_default_radio), _path.isEmpty()),
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_temp(this, qsl("dir_type"), 1, lang(lng_download_path_temp_radio), _path == qsl("tmp")),
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_dir(this, qsl("dir_type"), 2, lang(lng_download_path_dir_radio), !_path.isEmpty() && _path != qsl("tmp")),
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_pathLink(this, QString(), st::defaultBoxLinkButton),
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_save(this, lang(lng_connection_save), st::defaultBoxButton),
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_cancel(this, lang(lng_box_cancel), st::cancelBoxButton) {
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connect(&_save, SIGNAL(clicked()), this, SLOT(onSave()));
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connect(&_cancel, SIGNAL(clicked()), this, SLOT(onClose()));
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connect(&_default, SIGNAL(changed()), this, SLOT(onChange()));
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connect(&_temp, SIGNAL(changed()), this, SLOT(onChange()));
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connect(&_dir, SIGNAL(changed()), this, SLOT(onChange()));
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connect(&_pathLink, SIGNAL(clicked()), this, SLOT(onEditPath()));
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if (!_path.isEmpty() && _path != qsl("tmp")) {
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setPathText(QDir::toNativeSeparators(_path));
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}
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prepare();
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}
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void DownloadPathBox::hideAll() {
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_default.hide();
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_temp.hide();
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_dir.hide();
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_pathLink.hide();
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_save.hide();
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_cancel.hide();
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}
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void DownloadPathBox::showAll() {
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_default.show();
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_temp.show();
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_dir.show();
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if (_dir.checked()) {
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_pathLink.show();
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} else {
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_pathLink.hide();
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}
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_save.show();
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_cancel.show();
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int32 h = st::boxTitleHeight + st::boxOptionListPadding.top() + _default.height() + st::boxOptionListPadding.top() + _temp.height() + st::boxOptionListPadding.top() + _dir.height();
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if (_dir.checked()) h += st::downloadPathSkip + _pathLink.height();
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h += st::boxOptionListPadding.bottom() + st::boxButtonPadding.top() + _save.height() + st::boxButtonPadding.bottom();
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setMaxHeight(h);
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}
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void DownloadPathBox::paintEvent(QPaintEvent *e) {
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Painter p(this);
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if (paint(p)) return;
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paintTitle(p, lang(lng_download_path_header));
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}
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void DownloadPathBox::resizeEvent(QResizeEvent *e) {
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_default.moveToLeft(st::boxPadding.left() + st::boxOptionListPadding.left(), st::boxTitleHeight + st::boxOptionListPadding.top());
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_temp.moveToLeft(st::boxPadding.left() + st::boxOptionListPadding.left(), _default.y() + _default.height() + st::boxOptionListPadding.top());
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_dir.moveToLeft(st::boxPadding.left() + st::boxOptionListPadding.left(), _temp.y() + _temp.height() + st::boxOptionListPadding.top());
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int32 inputx = st::boxPadding.left() + st::boxOptionListPadding.left() + st::defaultRadiobutton.textPosition.x();
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int32 inputy = _dir.y() + _dir.height() + st::downloadPathSkip;
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_pathLink.moveToLeft(inputx, inputy);
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_save.moveToRight(st::boxButtonPadding.right(), height() - st::boxButtonPadding.bottom() - _save.height());
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_cancel.moveToRight(st::boxButtonPadding.right() + _save.width() + st::boxButtonPadding.left(), _save.y());
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}
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void DownloadPathBox::onChange() {
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if (_dir.checked()) {
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if (_path.isEmpty() || _path == qsl("tmp")) {
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(_path.isEmpty() ? _default : _temp).setChecked(true);
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onEditPath();
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if (!_path.isEmpty() && _path != qsl("tmp")) {
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_dir.setChecked(true);
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}
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} else {
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setPathText(QDir::toNativeSeparators(_path));
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}
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} else if (_temp.checked()) {
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_path = qsl("tmp");
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} else {
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_path = QString();
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}
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showAll();
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update();
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}
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void DownloadPathBox::onEditPath() {
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filedialogInit();
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QString path, lastPath = cDialogLastPath();
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if (!cDownloadPath().isEmpty()) {
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cSetDialogLastPath(cDownloadPath());
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}
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if (filedialogGetDir(path, lang(lng_download_path_choose))) {
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if (!path.isEmpty()) {
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_path = path + '/';
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setPathText(QDir::toNativeSeparators(_path));
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}
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}
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cSetDialogLastPath(lastPath);
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}
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void DownloadPathBox::onSave() {
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cSetDownloadPath(_default.checked() ? QString() : (_temp.checked() ? qsl("tmp") : _path));
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Local::writeUserSettings();
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emit closed();
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}
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void DownloadPathBox::setPathText(const QString &text) {
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int32 availw = st::boxWideWidth - st::boxPadding.left() - st::defaultRadiobutton.textPosition.x() - (st::boxButtonPadding.right() - (st::defaultBoxButton.width / 2));
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_pathLink.setText(st::boxTextFont->elided(text, availw));
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}
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