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transmission/qt/TorrentDelegate.h

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(trunk) add the Qt beta into svn
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/*
Use PascalCase for Qt client filenames Split FileTree.{h,cc} and FilterBar.{h,cc} files so that each class is in its own file. This breaks translations (some classes got renamed => context changed), to be fixed by next commit (along with Tx sync).
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* This file Copyright (C) 2009-2015 Mnemosyne LLC
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*
Copyedit the license's revised text: (1) remove unnecessary repitition use of the word 'license' from the top of the header and source files (2) add the standard 'we hope it's useful, but no warranty' clause to COPYING (3) make explicit that linking OpenSSL is allowed (see https://people.gnome.org/~markmc/openssl-and-the-gpl.html for background) (4) sync the Qt and GTK+ clients' license popups with COPYING's revised text
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* It may be used under the GNU GPL versions 2 or 3
Licensing changes: 1. add the option the code to be used under GPLv2 or GPLv3; previously only GPLv2 was allowed 2. add the "proxy option" as described in GPLv3 so we can add future licenses without having to bulk-edit everything again :) 3. remove the awkward "exception for MIT code in Mac client" clause; it was unnecessary and confusing.
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* or any future license endorsed by Mnemosyne LLC.
(trunk) add the Qt beta into svn
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*
*/
use '#pragma once' instead of #ifndef..#define..#endif guards
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#pragma once
(trunk) add the Qt beta into svn
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feat: smart caching of TorrentDelegate::sizeHint() (#1026) * feat: smart caching of TorrentDelegate::sizeHint() * chore: bump c++ requirement to c++17 / c++1z
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#include <optional>
(trunk qt) #4389 "share ratio progressbar indication counter-intuitive" -- apply rb07's 'color-progress-bar.patch' to to add color to the progress bar, similar to the Mac and Web client. It also restores seed bar to normal filling, not reverse or emptying.
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#include <QStyledItemDelegate>
(trunk) add the Qt beta into svn
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class QStyle;
Unify/prettify Qt client headers style
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class QStyleOptionProgressBar;
(trunk) add the Qt beta into svn
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class Torrent;
Adjust uncrustify config, reformat all but Mac client There're places where manual intervention is still required as uncrustify is not ideal (unfortunately), but at least one may rely on it to do the right thing most of the time (e.g. when sending in a patch). The style itself is quite different from what we had before but making it uniform across all the codebase is the key. I also hope that it'll make the code more readable (YMMV) and less sensitive to further changes.
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class TorrentDelegate : public QStyledItemDelegate
(trunk) add the Qt beta into svn
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{
copyediting: indentation cleanups
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Q_OBJECT
(trunk) add the Qt beta into svn
2009-04-09 18:55:47 +00:00
Adjust uncrustify config, reformat all but Mac client There're places where manual intervention is still required as uncrustify is not ideal (unfortunately), but at least one may rely on it to do the right thing most of the time (e.g. when sending in a patch). The style itself is quite different from what we had before but making it uniform across all the codebase is the key. I also hope that it'll make the code more readable (YMMV) and less sensitive to further changes.
2017-04-19 12:04:45 +00:00
public:
explicit TorrentDelegate(QObject* parent = nullptr);
(trunk) add the Qt beta into svn
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Unify/prettify Qt client headers style
2015-06-12 22:12:12 +00:00
// QAbstractItemDelegate
qt client speedups * faster updating of trackers combobox. * generate trackerDisplayNames just once per torrent * refactor: cache torrent delegate's warning emblem * refactor: change mainwin refresh debounce to 200ms * refactor: do not store trackers, hosts in QVariant * refactor: don't use `virtual` when it's not needed * refactor: faster counting torrents-matching-filter * refactor: faster tracker handling in filterbar * refactor: improve json parser's prealloc heuristic * refactor: make Torrent::hasError() faster * refactor: remove redundant speed stats collection * refactor: remove unnecessary tor->isQueued() calls * refactor: use unordered containers where possible * scale favicons only once, when adding to the cache
2019-11-12 01:37:05 +00:00
QSize sizeHint(QStyleOptionViewItem const& option, QModelIndex const& index) const override;
void paint(QPainter* painter, QStyleOptionViewItem const& option, QModelIndex const& index) const override;
(trunk) add the Qt beta into svn
2009-04-09 18:55:47 +00:00
Adjust uncrustify config, reformat all but Mac client There're places where manual intervention is still required as uncrustify is not ideal (unfortunately), but at least one may rely on it to do the right thing most of the time (e.g. when sending in a patch). The style itself is quite different from what we had before but making it uniform across all the codebase is the key. I also hope that it'll make the code more readable (YMMV) and less sensitive to further changes.
2017-04-19 12:04:45 +00:00
protected:
Align type qualifiers to the right (code style) This way all the qualifiers (`const`, `volatile`, `mutable`) are grouped together, e.g. `T const* const x` vs. `const T* const x`. Also helps reading types right-to-left, e.g. "constant pointer to constant T" vs. "constant pointer to T which is constant".
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QSize margin(QStyle const& style) const;
void setProgressBarPercentDone(QStyleOptionViewItem const& option, Torrent const&) const;
qt client speedups * faster updating of trackers combobox. * generate trackerDisplayNames just once per torrent * refactor: cache torrent delegate's warning emblem * refactor: change mainwin refresh debounce to 200ms * refactor: do not store trackers, hosts in QVariant * refactor: don't use `virtual` when it's not needed * refactor: faster counting torrents-matching-filter * refactor: faster tracker handling in filterbar * refactor: improve json parser's prealloc heuristic * refactor: make Torrent::hasError() faster * refactor: remove redundant speed stats collection * refactor: remove unnecessary tor->isQueued() calls * refactor: use unordered containers where possible * scale favicons only once, when adding to the cache
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QIcon& getWarningEmblem() const;
Unify/prettify Qt client headers style
2015-06-12 22:12:12 +00:00
// Our own overridables
Align type qualifiers to the right (code style) This way all the qualifiers (`const`, `volatile`, `mutable`) are grouped together, e.g. `T const* const x` vs. `const T* const x`. Also helps reading types right-to-left, e.g. "constant pointer to constant T" vs. "constant pointer to T which is constant".
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virtual QSize sizeHint(QStyleOptionViewItem const&, Torrent const&) const;
virtual void drawTorrent(QPainter* painter, QStyleOptionViewItem const& option, Torrent const&) const;
(trunk) add the Qt beta into svn
2009-04-09 18:55:47 +00:00
Align type qualifiers to the right (code style) This way all the qualifiers (`const`, `volatile`, `mutable`) are grouped together, e.g. `T const* const x` vs. `const T* const x`. Also helps reading types right-to-left, e.g. "constant pointer to constant T" vs. "constant pointer to T which is constant".
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static QString statusString(Torrent const& tor);
static QString progressString(Torrent const& tor);
static QString shortStatusString(Torrent const& tor);
static QString shortTransferString(Torrent const& tor);
Unify/prettify Qt client headers style
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chore: clang-tidy cleanups (#1287) * chore: fix syntax error in clang-tidy config file
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static QColor blue_brush;
static QColor green_brush;
static QColor silver_brush;
static QColor blue_back;
static QColor green_back;
static QColor silver_back;
feat: smart caching of TorrentDelegate::sizeHint() (#1026) * feat: smart caching of TorrentDelegate::sizeHint() * chore: bump c++ requirement to c++17 / c++1z
2019-11-07 00:17:48 +00:00
chore: remove extraneous/default class destructors (#1317) * chore: remove extraneous/default class destructors * fixup! chore: remove extraneous/default class destructors
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mutable QStyleOptionProgressBar progress_bar_style_ = {};
feat: smart caching of TorrentDelegate::sizeHint() (#1026) * feat: smart caching of TorrentDelegate::sizeHint() * chore: bump c++ requirement to c++17 / c++1z
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private:
refactor: use snake_case field naming in qt client (#1262) * refactor: use snake_case field naming in qt client * fix: some missed symbols * chore: make uncrustify happy * fixup! refactor: use snake_case field naming in qt client
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mutable std::optional<int> height_hint_;
mutable QFont height_font_;
mutable QIcon warning_emblem_;
(trunk) add the Qt beta into svn
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};