151 lines
4.8 KiB
C++
151 lines
4.8 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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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014 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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_defaultRadio(this, qsl("dir_type"), 0, lang(lng_download_path_default_radio), _path.isEmpty()),
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_tempRadio(this, qsl("dir_type"), 1, lang(lng_download_path_temp_radio), _path == qsl("tmp")),
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_dirRadio(this, qsl("dir_type"), 2, lang(lng_download_path_dir_radio), !_path.isEmpty() && _path != qsl("tmp")),
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_dirInput(this, st::inpDownloadDir, QString(), (_path.isEmpty() || _path == qsl("tmp")) ? QString() : QDir::toNativeSeparators(_path)),
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_saveButton(this, lang(lng_connection_save), st::btnSelectDone),
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_cancelButton(this, lang(lng_cancel), st::btnSelectCancel) {
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connect(&_saveButton, SIGNAL(clicked()), this, SLOT(onSave()));
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connect(&_cancelButton, SIGNAL(clicked()), this, SLOT(onClose()));
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connect(&_defaultRadio, SIGNAL(changed()), this, SLOT(onChange()));
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connect(&_tempRadio, SIGNAL(changed()), this, SLOT(onChange()));
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connect(&_dirRadio, SIGNAL(changed()), this, SLOT(onChange()));
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connect(&_dirInput, SIGNAL(focused()), this, SLOT(onEditPath()));
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_dirInput.setCursorPosition(0);
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prepare();
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}
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void DownloadPathBox::hideAll() {
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_defaultRadio.hide();
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_tempRadio.hide();
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_dirRadio.hide();
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_dirInput.hide();
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_saveButton.hide();
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_cancelButton.hide();
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}
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void DownloadPathBox::showAll() {
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_defaultRadio.show();
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_tempRadio.show();
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_dirRadio.show();
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if (_dirRadio.checked()) {
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_dirInput.show();
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} else {
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_dirInput.hide();
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}
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_saveButton.show();
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_cancelButton.show();
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int32 h = st::boxTitleHeight + st::downloadSkip + _defaultRadio.height() + st::downloadSkip + _tempRadio.height() + st::downloadSkip + _dirRadio.height();
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if (_dirRadio.checked()) h += st::boxPadding.top() + _dirInput.height();
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h += st::downloadSkip + _saveButton.height();
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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), true);
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// paint shadows
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p.fillRect(0, height() - st::btnSelectCancel.height - st::scrollDef.bottomsh, width(), st::scrollDef.bottomsh, st::scrollDef.shColor->b);
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// paint button sep
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p.fillRect(st::btnSelectCancel.width, height() - st::btnSelectCancel.height, st::lineWidth, st::btnSelectCancel.height, st::btnSelectSep->b);
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}
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void DownloadPathBox::resizeEvent(QResizeEvent *e) {
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_defaultRadio.move(st::boxPadding.left(), st::boxTitleHeight + st::downloadSkip);
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_tempRadio.move(st::boxPadding.left(), _defaultRadio.y() + _defaultRadio.height() + st::downloadSkip);
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_dirRadio.move(st::boxPadding.left(), _tempRadio.y() + _tempRadio.height() + st::downloadSkip);
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int32 inputy = _dirRadio.y() + _dirRadio.height() + st::boxPadding.top();
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_dirInput.move(st::boxPadding.left() + st::rbDefFlat.textLeft, inputy);
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int32 buttony = (_dirRadio.checked() ? (_dirInput.y() + _dirInput.height()) : (_dirRadio.y() + _dirRadio.height())) + st::downloadSkip;
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_saveButton.move(width() - _saveButton.width(), buttony);
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_cancelButton.move(0, buttony);
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}
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void DownloadPathBox::onChange() {
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if (_dirRadio.checked()) {
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if (_path.isEmpty() || _path == qsl("tmp")) {
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(_path.isEmpty() ? _defaultRadio : _tempRadio).setChecked(true);
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onEditPath();
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if (!_path.isEmpty() && _path != qsl("tmp")) {
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_dirRadio.setChecked(true);
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}
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} else {
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_dirInput.setText(QDir::toNativeSeparators(_path));
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_dirInput.setCursorPosition(0);
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}
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} else if (_tempRadio.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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_dirInput.clearFocus();
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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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_dirInput.setText(QDir::toNativeSeparators(_path));
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_dirInput.setCursorPosition(0);
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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(_defaultRadio.checked() ? QString() : (_tempRadio.checked() ? qsl("tmp") : _path));
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Local::writeUserSettings();
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emit closed();
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}
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