tdesktop/Telegram/SourceFiles/layout.cpp

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/*
This file is part of Telegram Desktop,
the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
#include "layout.h"
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#include "data/data_document.h"
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#include "lang/lang_keys.h"
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#include "mainwidget.h"
#include "application.h"
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#include "storage/file_upload.h"
#include "mainwindow.h"
#include "core/file_utilities.h"
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#include "boxes/add_contact_box.h"
#include "boxes/confirm_box.h"
#include "media/media_audio.h"
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#include "storage/localstorage.h"
#include "history/view/history_view_cursor_state.h"
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QString formatSizeText(qint64 size) {
if (size >= 1024 * 1024) { // more than 1 mb
qint64 sizeTenthMb = (size * 10 / (1024 * 1024));
return QString::number(sizeTenthMb / 10) + '.' + QString::number(sizeTenthMb % 10) + qsl(" MB");
}
if (size >= 1024) {
qint64 sizeTenthKb = (size * 10 / 1024);
return QString::number(sizeTenthKb / 10) + '.' + QString::number(sizeTenthKb % 10) + qsl(" KB");
}
return QString::number(size) + qsl(" B");
}
QString formatDownloadText(qint64 ready, qint64 total) {
QString readyStr, totalStr, mb;
if (total >= 1024 * 1024) { // more than 1 mb
qint64 readyTenthMb = (ready * 10 / (1024 * 1024)), totalTenthMb = (total * 10 / (1024 * 1024));
readyStr = QString::number(readyTenthMb / 10) + '.' + QString::number(readyTenthMb % 10);
totalStr = QString::number(totalTenthMb / 10) + '.' + QString::number(totalTenthMb % 10);
mb = qsl("MB");
} else if (total >= 1024) {
qint64 readyKb = (ready / 1024), totalKb = (total / 1024);
readyStr = QString::number(readyKb);
totalStr = QString::number(totalKb);
mb = qsl("KB");
} else {
readyStr = QString::number(ready);
totalStr = QString::number(total);
mb = qsl("B");
}
return lng_save_downloaded(lt_ready, readyStr, lt_total, totalStr, lt_mb, mb);
}
QString formatDurationText(qint64 duration) {
qint64 hours = (duration / 3600), minutes = (duration % 3600) / 60, seconds = duration % 60;
return (hours ? QString::number(hours) + ':' : QString()) + (minutes >= 10 ? QString() : QString('0')) + QString::number(minutes) + ':' + (seconds >= 10 ? QString() : QString('0')) + QString::number(seconds);
}
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QString formatDurationWords(qint64 duration) {
if (duration > 59) {
auto minutes = (duration / 60);
auto minutesCount = lng_duration_minsec_minutes(lt_count, minutes);
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auto seconds = (duration % 60);
auto secondsCount = lng_duration_minsec_seconds(lt_count, seconds);
return lng_duration_minutes_seconds(lt_minutes_count, minutesCount, lt_seconds_count, secondsCount);
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}
return lng_duration_seconds(lt_count, duration);
}
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QString formatDurationAndSizeText(qint64 duration, qint64 size) {
return lng_duration_and_size(lt_duration, formatDurationText(duration), lt_size, formatSizeText(size));
}
QString formatGifAndSizeText(qint64 size) {
return lng_duration_and_size(lt_duration, qsl("GIF"), lt_size, formatSizeText(size));
}
QString formatPlayedText(qint64 played, qint64 duration) {
return lng_duration_played(lt_played, formatDurationText(played), lt_duration, formatDurationText(duration));
}
int32 documentColorIndex(DocumentData *document, QString &ext) {
auto colorIndex = 0;
auto name = document
? (document->filename().isEmpty()
? (document->sticker()
? lang(lng_in_dlg_sticker)
: qsl("Unknown File"))
: document->filename())
: lang(lng_message_empty);
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name = name.toLower();
auto lastDot = name.lastIndexOf('.');
auto mime = document
? document->mimeString().toLower()
: QString();
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if (name.endsWith(qstr(".doc")) ||
name.endsWith(qstr(".txt")) ||
name.endsWith(qstr(".psd")) ||
mime.startsWith(qstr("text/"))) {
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colorIndex = 0;
} else if (
name.endsWith(qstr(".xls")) ||
name.endsWith(qstr(".csv"))) {
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colorIndex = 1;
} else if (
name.endsWith(qstr(".pdf")) ||
name.endsWith(qstr(".ppt")) ||
name.endsWith(qstr(".key"))) {
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colorIndex = 2;
} else if (
name.endsWith(qstr(".zip")) ||
name.endsWith(qstr(".rar")) ||
name.endsWith(qstr(".ai")) ||
name.endsWith(qstr(".mp3")) ||
name.endsWith(qstr(".mov")) ||
name.endsWith(qstr(".avi"))) {
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colorIndex = 3;
} else {
auto ch = (lastDot >= 0 && lastDot + 1 < name.size())
? name.at(lastDot + 1)
: (name.isEmpty()
? (mime.isEmpty() ? '0' : mime.at(0))
: name.at(0));
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colorIndex = (ch.unicode() % 4);
}
ext = document
? ((lastDot < 0 || lastDot + 2 > name.size())
? name
: name.mid(lastDot + 1))
: QString();
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return colorIndex;
}
style::color documentColor(int32 colorIndex) {
const style::color colors[] = {
st::msgFile1Bg,
st::msgFile2Bg,
st::msgFile3Bg,
st::msgFile4Bg
};
return colors[colorIndex & 3];
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}
style::color documentDarkColor(int32 colorIndex) {
static style::color colors[] = {
st::msgFile1BgDark,
st::msgFile2BgDark,
st::msgFile3BgDark,
st::msgFile4BgDark
};
return colors[colorIndex & 3];
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}
style::color documentOverColor(int32 colorIndex) {
static style::color colors[] = {
st::msgFile1BgOver,
st::msgFile2BgOver,
st::msgFile3BgOver,
st::msgFile4BgOver
};
return colors[colorIndex & 3];
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}
style::color documentSelectedColor(int32 colorIndex) {
static style::color colors[] = {
st::msgFile1BgSelected,
st::msgFile2BgSelected,
st::msgFile3BgSelected,
st::msgFile4BgSelected
};
return colors[colorIndex & 3];
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}
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RoundCorners documentCorners(int32 colorIndex) {
return RoundCorners(Doc1Corners + (colorIndex & 3));
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}
[[nodiscard]] HistoryView::TextState LayoutItemBase::getState(
QPoint point,
StateRequest request) const {
return {};
}
[[nodiscard]] TextSelection LayoutItemBase::adjustSelection(
TextSelection selection,
TextSelectType type) const {
return selection;
}