2017-03-27 12:24:38 +00:00
|
|
|
/*
|
|
|
|
This file is part of Telegram Desktop,
|
|
|
|
the official desktop version of Telegram messaging app, see https://telegram.org
|
|
|
|
|
|
|
|
Telegram Desktop is free software: you can redistribute it and/or modify
|
|
|
|
it under the terms of the GNU General Public License as published by
|
|
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
|
|
(at your option) any later version.
|
|
|
|
|
|
|
|
It is distributed in the hope that it will be useful,
|
|
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
GNU General Public License for more details.
|
|
|
|
|
|
|
|
In addition, as a special exception, the copyright holders give permission
|
|
|
|
to link the code of portions of this program with the OpenSSL library.
|
|
|
|
|
|
|
|
Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
|
|
|
|
Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
|
|
|
|
*/
|
|
|
|
#include "window/window_controller.h"
|
|
|
|
|
2017-04-07 18:10:49 +00:00
|
|
|
#include "window/main_window.h"
|
2017-04-09 18:06:06 +00:00
|
|
|
#include "mainwidget.h"
|
|
|
|
#include "styles/style_window.h"
|
|
|
|
#include "styles/style_dialogs.h"
|
2017-04-07 18:10:49 +00:00
|
|
|
|
|
|
|
namespace Window {
|
|
|
|
|
|
|
|
void Controller::enableGifPauseReason(GifPauseReason reason) {
|
|
|
|
if (!(_gifPauseReasons & reason)) {
|
|
|
|
auto notify = (static_cast<int>(_gifPauseReasons) < static_cast<int>(reason));
|
|
|
|
_gifPauseReasons |= reason;
|
|
|
|
if (notify) {
|
|
|
|
_gifPauseLevelChanged.notify();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void Controller::disableGifPauseReason(GifPauseReason reason) {
|
|
|
|
if (_gifPauseReasons & reason) {
|
|
|
|
_gifPauseReasons &= ~qFlags(reason);
|
|
|
|
if (static_cast<int>(_gifPauseReasons) < static_cast<int>(reason)) {
|
|
|
|
_gifPauseLevelChanged.notify();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
bool Controller::isGifPausedAtLeastFor(GifPauseReason reason) const {
|
|
|
|
if (reason == GifPauseReason::Any) {
|
|
|
|
return (_gifPauseReasons != 0) || !window()->isActive();
|
|
|
|
}
|
|
|
|
return (static_cast<int>(_gifPauseReasons) >= 2 * static_cast<int>(reason)) || !window()->isActive();
|
|
|
|
}
|
|
|
|
|
2017-05-13 12:02:07 +00:00
|
|
|
int Controller::dialogsSmallColumnWidth() const {
|
|
|
|
return st::dialogsPadding.x() + st::dialogsPhotoSize + st::dialogsPadding.x();
|
|
|
|
}
|
|
|
|
|
2017-04-09 18:06:06 +00:00
|
|
|
Controller::ColumnLayout Controller::computeColumnLayout() {
|
|
|
|
auto layout = Adaptive::WindowLayout::OneColumn;
|
|
|
|
|
|
|
|
auto bodyWidth = window()->bodyWidget()->width();
|
|
|
|
auto dialogsWidth = qRound(bodyWidth * dialogsWidthRatio().value());
|
|
|
|
auto historyWidth = bodyWidth - dialogsWidth;
|
|
|
|
accumulate_max(historyWidth, st::windowMinWidth);
|
|
|
|
dialogsWidth = bodyWidth - historyWidth;
|
|
|
|
|
|
|
|
auto useOneColumnLayout = [this, bodyWidth, dialogsWidth] {
|
|
|
|
auto someSectionShown = !App::main()->selectingPeer() && App::main()->isSectionShown();
|
|
|
|
if (dialogsWidth < st::dialogsPadding.x() && (Adaptive::OneColumn() || someSectionShown)) {
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
if (bodyWidth < st::windowMinWidth + st::dialogsWidthMin) {
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
return false;
|
|
|
|
};
|
|
|
|
auto useSmallColumnLayout = [this, dialogsWidth] {
|
|
|
|
// used if useOneColumnLayout() == false.
|
|
|
|
if (dialogsWidth < st::dialogsWidthMin / 2) {
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
return false;
|
|
|
|
};
|
|
|
|
if (useOneColumnLayout()) {
|
|
|
|
dialogsWidth = bodyWidth;
|
|
|
|
} else if (useSmallColumnLayout()) {
|
|
|
|
layout = Adaptive::WindowLayout::SmallColumn;
|
|
|
|
auto forceWideDialogs = [this] {
|
|
|
|
if (dialogsListDisplayForced().value()) {
|
|
|
|
return true;
|
|
|
|
} else if (dialogsListFocused().value()) {
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
return !App::main()->isSectionShown();
|
|
|
|
};
|
|
|
|
if (forceWideDialogs()) {
|
|
|
|
dialogsWidth = st::dialogsWidthMin;
|
|
|
|
} else {
|
2017-05-13 12:02:07 +00:00
|
|
|
dialogsWidth = dialogsSmallColumnWidth();
|
2017-04-09 18:06:06 +00:00
|
|
|
}
|
|
|
|
} else {
|
|
|
|
layout = Adaptive::WindowLayout::Normal;
|
|
|
|
accumulate_max(dialogsWidth, st::dialogsWidthMin);
|
|
|
|
}
|
|
|
|
return { bodyWidth, dialogsWidth, layout };
|
|
|
|
}
|
|
|
|
|
|
|
|
bool Controller::provideChatWidth(int requestedWidth) {
|
|
|
|
auto currentLayout = computeColumnLayout();
|
|
|
|
auto chatWidth = currentLayout.bodyWidth - currentLayout.dialogsWidth;
|
|
|
|
if (currentLayout.windowLayout == Adaptive::WindowLayout::OneColumn) {
|
|
|
|
chatWidth = currentLayout.bodyWidth;
|
|
|
|
}
|
|
|
|
if (chatWidth >= requestedWidth) {
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
if (!window()->canExtendWidthBy(requestedWidth - chatWidth)) {
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
window()->tryToExtendWidthBy(requestedWidth - chatWidth);
|
|
|
|
auto newLayout = computeColumnLayout();
|
|
|
|
if (newLayout.windowLayout != Adaptive::WindowLayout::OneColumn) {
|
|
|
|
dialogsWidthRatio().set(float64(newLayout.bodyWidth - requestedWidth) / newLayout.bodyWidth, true);
|
|
|
|
}
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
2017-04-07 18:10:49 +00:00
|
|
|
} // namespace Window
|