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/*
SPDX-FileCopyrightText: 2018 Kai Uwe Broulik <kde@privat.broulik.de>
SPDX-License-Identifier: LGPL-2.1-or-later
*/
#include "icons.h"
#include <QHash>
#include <QRegularExpression>
QString Icons::actionIcon(const QString &actionName)
{
QString icon;
QString action = actionName;
if (action.isEmpty()) {
return icon;
}
static const QHash<QString, QString> s_icons{
{QStringLiteral("new"), QStringLiteral("document-new")}, // appmenu-gtk-module "New"
{QStringLiteral("image-new"), QStringLiteral("document-new")}, // Gimp "New" item
{QStringLiteral("adddirect"), QStringLiteral("document-new")}, // LibreOffice "New" item
{QStringLiteral("filenew"), QStringLiteral("document-new")}, // Pluma "New" item
{QStringLiteral("new-window"), QStringLiteral("window-new")},
{QStringLiteral("newwindow"), QStringLiteral("window-new")},
{QStringLiteral("yelp-window-new"), QStringLiteral("window-new")}, // Gnome help
{QStringLiteral("new-tab"), QStringLiteral("tab-new")},
{QStringLiteral("open"), QStringLiteral("document-open")},
{QStringLiteral("open-location"), QStringLiteral("document-open-remote")},
{QStringLiteral("openremote"), QStringLiteral("document-open-remote")},
{QStringLiteral("save"), QStringLiteral("document-save")},
{QStringLiteral("save-as"), QStringLiteral("document-save-as")},
{QStringLiteral("saveas"), QStringLiteral("document-save-as")},
{QStringLiteral("save-all"), QStringLiteral("document-save-all")},
{QStringLiteral("saveall"), QStringLiteral("document-save-all")},
{QStringLiteral("import"), QStringLiteral("document-import")},
{QStringLiteral("export"), QStringLiteral("document-export")},
{QStringLiteral("exportto"), QStringLiteral("document-export")}, // LibreOffice
{QStringLiteral("exporttopdf"), QStringLiteral("viewpdf")}, // LibreOffice, the icon it uses but the name is quite random
{QStringLiteral("webhtml"), QStringLiteral("text-html")}, // LibreOffice
{QStringLiteral("printpreview"), QStringLiteral("document-print-preview")},
{QStringLiteral("print-preview"), QStringLiteral("document-print-preview")},
{QStringLiteral("print"), QStringLiteral("document-print")},
{QStringLiteral("print-gtk"), QStringLiteral("document-print")}, // Gimp
{QStringLiteral("mail-image"), QStringLiteral("mail-message-new")}, // Gimp
{QStringLiteral("sendmail"), QStringLiteral("mail-message-new")}, // LibreOffice
{QStringLiteral("sendviabluetooth"), QStringLiteral("preferences-system-bluetooth")}, // LibreOffice
{QStringLiteral("sendviabluetooth"), QStringLiteral("preferences-system-bluetooth")}, // LibreOffice
{QStringLiteral("document-properties"), QStringLiteral("document-properties")},
{QStringLiteral("close"), QStringLiteral("document-close")}, // appmenu-gtk-module "Close"
{QStringLiteral("closedoc"), QStringLiteral("document-close")},
{QStringLiteral("close-all"), QStringLiteral("document-close")},
{QStringLiteral("closeall"), QStringLiteral("document-close")},
{QStringLiteral("closewin"), QStringLiteral("window-close")}, // LibreOffice
{QStringLiteral("quit"), QStringLiteral("application-exit")},
{QStringLiteral("undo"), QStringLiteral("edit-undo")},
{QStringLiteral("redo"), QStringLiteral("edit-redo")},
{QStringLiteral("revert"), QStringLiteral("document-revert")},
{QStringLiteral("cut"), QStringLiteral("edit-cut")},
{QStringLiteral("copy"), QStringLiteral("edit-copy")},
{QStringLiteral("paste"), QStringLiteral("edit-paste")},
{QStringLiteral("duplicate"), QStringLiteral("edit-duplicate")},
{QStringLiteral("preferences"), QStringLiteral("settings-configure")},
{QStringLiteral("optionstreedialog"), QStringLiteral("settings-configure")}, // LibreOffice
{QStringLiteral("keyboard-shortcuts"), QStringLiteral("configure-shortcuts")},
{QStringLiteral("fullscreen"), QStringLiteral("view-fullscreen")},
{QStringLiteral("find"), QStringLiteral("edit-find")},
{QStringLiteral("searchfind"), QStringLiteral("edit-find")},
{QStringLiteral("replace"), QStringLiteral("edit-find-replace")},
{QStringLiteral("searchreplace"), QStringLiteral("edit-find-replace")}, // LibreOffice
{QStringLiteral("searchdialog"), QStringLiteral("edit-find-replace")}, // LibreOffice
{QStringLiteral("find-replace"), QStringLiteral("edit-find-replace")}, // Inkscape
{QStringLiteral("select-all"), QStringLiteral("edit-select-all")},
{QStringLiteral("selectall"), QStringLiteral("edit-select-all")},
{QStringLiteral("select-none"), QStringLiteral("edit-select-invert")},
{QStringLiteral("select-invert"), QStringLiteral("edit-select-invert")},
{QStringLiteral("invert-selection"), QStringLiteral("edit-select-invert")}, // Inkscape
{QStringLiteral("check-spelling"), QStringLiteral("tools-check-spelling")},
{QStringLiteral("set-language"), QStringLiteral("set-language")},
{QStringLiteral("increasesize"), QStringLiteral("zoom-in")},
{QStringLiteral("decreasesize"), QStringLiteral("zoom-out")},
{QStringLiteral("zoom-in"), QStringLiteral("zoom-in")},
{QStringLiteral("zoom-out"), QStringLiteral("zoom-out")},
{QStringLiteral("zoomfit"), QStringLiteral("zoom-fit-best")},
{QStringLiteral("zoom-fit-in"), QStringLiteral("zoom-fit-best")},
{QStringLiteral("show-guides"), QStringLiteral("show-guides")},
{QStringLiteral("show-grid"), QStringLiteral("show-grid")},
{QStringLiteral("rotateclockwise"), QStringLiteral("object-rotate-right")},
{QStringLiteral("rotatecounterclockwise"), QStringLiteral("object-rotate-left")},
{QStringLiteral("fliphorizontally"), QStringLiteral("object-flip-horizontal")},
{QStringLiteral("image-flip-horizontal"), QStringLiteral("object-flip-horizontal")},
{QStringLiteral("flipvertically"), QStringLiteral("object-flip-vertical")},
{QStringLiteral("image-flip-vertical"), QStringLiteral("object-flip-vertical")},
{QStringLiteral("image-scale"), QStringLiteral("transform-scale")},
{QStringLiteral("bold"), QStringLiteral("format-text-bold")},
{QStringLiteral("italic"), QStringLiteral("format-text-italic")},
{QStringLiteral("underline"), QStringLiteral("format-text-underline")},
{QStringLiteral("strikeout"), QStringLiteral("format-text-strikethrough")},
{QStringLiteral("superscript"), QStringLiteral("format-text-superscript")},
{QStringLiteral("subscript"), QStringLiteral("format-text-subscript")},
// "grow" is a bit unspecific to always set it to "grow font", so use the exact ID here
{QStringLiteral(".uno:Grow"), QStringLiteral("format-font-size-more")}, // LibreOffice
{QStringLiteral(".uno:Shrink"), QStringLiteral("format-font-size-less")}, // LibreOffice
// also a bit unspecific?
{QStringLiteral("alignleft"), QStringLiteral("format-justify-left")},
{QStringLiteral("alignhorizontalcenter"), QStringLiteral("format-justify-center")},
{QStringLiteral("alignright"), QStringLiteral("format-justify-right")},
{QStringLiteral("alignjustified"), QStringLiteral("format-justify-fill")},
{QStringLiteral("incrementindent"), QStringLiteral("format-indent-more")},
{QStringLiteral("decrementindent"), QStringLiteral("format-indent-less")},
{QStringLiteral("defaultbullet"), QStringLiteral("format-list-unordered")}, // LibreOffice
{QStringLiteral("defaultnumbering"), QStringLiteral("format-list-ordered")}, // LibreOffice
{QStringLiteral("sortascending"), QStringLiteral("view-sort-ascending")},
{QStringLiteral("sortdescending"), QStringLiteral("view-sort-descending")},
{QStringLiteral("autopilotmenu"), QStringLiteral("tools-wizard")}, // LibreOffice
{QStringLiteral("layers-new"), QStringLiteral("layer-new")},
{QStringLiteral("layers-duplicate"), QStringLiteral("layer-duplicate")},
{QStringLiteral("layers-delete"), QStringLiteral("layer-delete")},
{QStringLiteral("layers-anchor"), QStringLiteral("anchor")},
{QStringLiteral("slideshow"), QStringLiteral("media-playback-start")}, // Gwenview uses this icon for that
{QStringLiteral("playvideo"), QStringLiteral("media-playback-start")},
{QStringLiteral("addtags"), QStringLiteral("tag-new")},
{QStringLiteral("newevent"), QStringLiteral("appointment-new")},
{QStringLiteral("previous-document"), QStringLiteral("go-previous")},
{QStringLiteral("prevphoto"), QStringLiteral("go-previous")},
{QStringLiteral("next-document"), QStringLiteral("go-next")},
{QStringLiteral("nextphoto"), QStringLiteral("go-next")},
{QStringLiteral("redeye"), QStringLiteral("redeyes")},
{QStringLiteral("crop"), QStringLiteral("transform-crop")},
{QStringLiteral("move"), QStringLiteral("transform-move")},
{QStringLiteral("rotate"), QStringLiteral("transform-rotate")},
{QStringLiteral("scale"), QStringLiteral("transform-scale")},
{QStringLiteral("shear"), QStringLiteral("transform-shear")},
{QStringLiteral("flip"), QStringLiteral("object-flip-horizontal")},
{QStringLiteral("flag"), QStringLiteral("flag-red")}, // is there a "mark" or "important" icon that isn't email?
{QStringLiteral("tools-measure"), QStringLiteral("measure")},
{QStringLiteral("tools-text"), QStringLiteral("draw-text")},
{QStringLiteral("tools-color-picker"), QStringLiteral("color-picker")},
{QStringLiteral("tools-paintbrush"), QStringLiteral("draw-brush")},
{QStringLiteral("tools-eraser"), QStringLiteral("draw-eraser")},
{QStringLiteral("tools-paintbrush"), QStringLiteral("draw-brush")},
{QStringLiteral("help"), QStringLiteral("help-contents")},
{QStringLiteral("helpindex"), QStringLiteral("help-contents")},
{QStringLiteral("contents"), QStringLiteral("help-contents")},
{QStringLiteral("helpcontents"), QStringLiteral("help-contents")},
{QStringLiteral("context-help"), QStringLiteral("help-whatsthis")},
{QStringLiteral("extendedhelp"), QStringLiteral("help-whatsthis")}, // LibreOffice
{QStringLiteral("helpreportproblem"), QStringLiteral("tools-report-bug")},
{QStringLiteral("sendfeedback"), QStringLiteral("tools-report-bug")}, // LibreOffice
{QStringLiteral("about"), QStringLiteral("help-about")},
{QStringLiteral("emptytrash"), QStringLiteral("trash-empty")},
{QStringLiteral("movetotrash"), QStringLiteral("user-trash-symbolic")},
// Gnome help
{QStringLiteral("yelp-application-larger-text"), QStringLiteral("format-font-size-more")},
{QStringLiteral("yelp-application-smaller-text"), QStringLiteral("format-font-size-less")}, // LibreOffice
// LibreOffice documents in its New menu
{QStringLiteral("private:factory/swriter"), QStringLiteral("application-vnd.oasis.opendocument.text")},
{QStringLiteral("private:factory/scalc"), QStringLiteral("application-vnd.oasis.opendocument.spreadsheet")},
{QStringLiteral("private:factory/simpress"), QStringLiteral("application-vnd.oasis.opendocument.presentation")},
{QStringLiteral("private:factory/sdraw"), QStringLiteral("application-vnd.oasis.opendocument.graphics")},
{QStringLiteral("private:factory/swriter/web"), QStringLiteral("text-html")},
{QStringLiteral("private:factory/smath"), QStringLiteral("application-vnd.oasis.opendocument.formula")},
};
// Sometimes we get additional arguments (?slot=123) we don't care about
const int questionMarkIndex = action.indexOf(QLatin1Char('?'));
if (questionMarkIndex > -1) {
action.truncate(questionMarkIndex);
}
icon = s_icons.value(action);
if (icon.isEmpty()) {
const int dotIndex = action.indexOf(QLatin1Char('.')); // app., win., or unity. prefix
QString prefix;
if (dotIndex > -1) {
prefix = action.left(dotIndex);
action = action.mid(dotIndex + 1);
}
// appmenu-gtk-module
if (prefix == QLatin1String("unity")) {
// Remove superfluous hyphens added by appmenu-gtk-module
// First remove multiple subsequent ones
static QRegularExpression subsequentHyphenRegExp(QStringLiteral("-{2,}"));
action.replace(subsequentHyphenRegExp, QStringLiteral("-"));
// now we can be sure we only have a single hyphen at the start or end, remove it if needed
if (action.startsWith(QLatin1Char('-'))) {
action.remove(0, 1);
}
if (action.endsWith(QLatin1Char('-'))) {
action.chop(1);
}
// It also turns accelerators (&) into hyphens, so remove any hyphen that comes before
// a lower-case letter ("mid sentence"), e.g. "P-references"
static QRegularExpression strayHyphenRegExp(QStringLiteral("-(?=[a-z]+)"));
action.remove(strayHyphenRegExp);
}
icon = s_icons.value(action);
}
if (icon.isEmpty()) {
static const auto s_dup1Prefix = QStringLiteral("dup:1:"); // can it be dup2 also?
if (action.startsWith(s_dup1Prefix)) {
action = action.mid(s_dup1Prefix.length());
}
static const auto s_unoPrefix = QStringLiteral(".uno:"); // LibreOffice with appmenu-gtk
if (action.startsWith(s_unoPrefix)) {
action = action.mid(s_unoPrefix.length());
}
// LibreOffice's "Open" entry is always "OpenFromAppname" so we just chop that off
if (action.startsWith(QLatin1String("OpenFrom"))) {
action.truncate(4); // basically "Open"
}
icon = s_icons.value(action);
}
if (icon.isEmpty()) {
static const auto s_commonPrefix = QStringLiteral("Common");
if (action.startsWith(s_commonPrefix)) {
action = action.mid(s_commonPrefix.length());
}
icon = s_icons.value(action);
}
if (icon.isEmpty()) {
static const auto s_prefixes = QStringList{
// Gimp with appmenu-gtk
QStringLiteral("file-"),
QStringLiteral("edit-"),
QStringLiteral("view-"),
QStringLiteral("image-"),
QStringLiteral("layers-"),
QStringLiteral("colors-"),
QStringLiteral("tools-"),
QStringLiteral("plug-in-"),
QStringLiteral("windows-"),
QStringLiteral("dialogs-"),
QStringLiteral("help-"),
};
for (const QString &prefix : s_prefixes) {
if (action.startsWith(prefix)) {
action = action.mid(prefix.length());
break;
}
}
icon = s_icons.value(action);
}
if (icon.isEmpty()) {
action = action.toLower();
icon = s_icons.value(action);
}
if (icon.isEmpty()) {
static const auto s_prefixes = QStringList{
// Pluma with appmenu-gtk
QStringLiteral("file"),
QStringLiteral("edit"),
QStringLiteral("view"),
QStringLiteral("help"),
};
for (const QString &prefix : s_prefixes) {
if (action.startsWith(prefix)) {
action = action.mid(prefix.length());
break;
}
}
icon = s_icons.value(action);
}
return icon;
}
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