git.iko.soy/unity8
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unity8/include/paths.h.in
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1/*
2 * Copyright (C) 2012 Canonical, Ltd.
3 *
4 * Authors:
5 * Ugo Riboni <ugo.riboni@canonical.com>
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; version 3.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 */
20#ifndef PATHS_H
21#define PATHS_H
23// Qt
24#include <QtCore/QCoreApplication>
25#include <QtCore/QDir>
26#include <QtGui/QIcon>
27#include <QtQml/QQmlEngine>
28#include <QStandardPaths>
30inline bool isRunningInstalled() {
31 static bool installed = (QCoreApplication::applicationDirPath() ==
32 QDir(("@CMAKE_INSTALL_PREFIX@/@CMAKE_INSTALL_BINDIR@")).canonicalPath());
33 return installed;
36inline QString translationDirectory() {
37 if (isRunningInstalled()) {
38 return QString("@CMAKE_INSTALL_PREFIX@/share/locale");
39 } else {
40 return QString("@CMAKE_BINARY_DIR@/po/locale");
41 }
44inline QString qmlDirectory() {
45 if (isRunningInstalled()) {
46 return QString("@CMAKE_INSTALL_PREFIX@/@SHELL_APP_DIR@/");
47 } else {
48 return QString("@CMAKE_SOURCE_DIR@/qml/");
49 }
52inline QStringList overrideImportPaths() {
53 QStringList paths;
54 if (!isRunningInstalled()) {
55 paths << QString("@CMAKE_BINARY_DIR@/plugins");
56 }
57 return paths;
60inline QStringList fallbackImportPaths() {
61 QStringList paths;
62 if (isRunningInstalled()) {
63 paths << QString("@CMAKE_INSTALL_PREFIX@/@SHELL_INSTALL_QML@");
64 paths << QString("@SHELL_PLUGINDIR@");
65 paths << QString("@CMAKE_INSTALL_PREFIX@/@SHELL_INSTALL_QML@/mocks");
66 } else {
67 paths << QString("@SHELL_PLUGINDIR@");
68 paths << QString("@CMAKE_BINARY_DIR@/tests/mocks");
69 }
70 return paths;
73inline QStringList shellDataDirs() {
74 QStringList dirs = QStandardPaths::standardLocations(QStandardPaths::GenericDataLocation);
75 if (!isRunningInstalled()) {
76 if (getenv("UNITY_TEST_ENV")==NULL) {
77 dirs.prepend("@CMAKE_BINARY_DIR@/share");
78 }
79 }
80 else {
81 // append so by default we use xdg files.
82 dirs.append(qmlDirectory());
83 }
84 return dirs;
87inline QString sourceDirectory() {
88 return QString("@CMAKE_SOURCE_DIR@/");
91inline void prependImportPaths(QQmlEngine *engine, const QStringList &paths)
93 QStringList importPathList = engine->importPathList();
94 for (int i = paths.count() -1; i >= 0; i--) {
95 // don't duplicate
96 const QString& path = paths[i];
97 QStringList::iterator iter = qFind(importPathList.begin(), importPathList.end(), path);
98 if (iter == importPathList.end()) {
99 engine->addImportPath(path);
100 }
101 }
104/* When you append and import path to the list of import paths it will be the *last*
105 place where Qt will search for QML modules.
106 The usual QQmlEngine::addImportPath() actually prepends the given path.*/
107inline void appendImportPaths(QQmlEngine *engine, const QStringList &paths)
109 QStringList importPathList = engine->importPathList();
110 Q_FOREACH(const QString& path, paths) {
111 // don't duplicate
112 QStringList::iterator iter = qFind(importPathList.begin(), importPathList.end(), path);
113 if (iter == importPathList.end()) {
114 importPathList.append(path);
115 }
116 }
117 engine->setImportPathList(importPathList);
120inline void resolveIconTheme() {
121 const char *ubuntuIconTheme = getenv("UBUNTU_ICON_THEME");
122 if (ubuntuIconTheme == NULL) {
123 ubuntuIconTheme = "ubuntu-mobile";
124 }
125 QIcon::setThemeName(ubuntuIconTheme);
128#endif