22
|
1 |
/*
|
|
2 |
* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
|
3 |
* All rights reserved.
|
|
4 |
* This component and the accompanying materials are made available
|
|
5 |
* under the terms of "Eclipse Public License v1.0""
|
|
6 |
* which accompanies this distribution, and is available
|
|
7 |
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
|
|
8 |
*
|
|
9 |
* Initial Contributors:
|
|
10 |
* Nokia Corporation - initial contribution.
|
|
11 |
*
|
|
12 |
* Contributors:
|
|
13 |
*
|
|
14 |
* Description:
|
|
15 |
*
|
|
16 |
*/
|
|
17 |
|
|
18 |
#include "cpthemeinfo.h"
|
|
19 |
#include "cpthemeutil.h"
|
|
20 |
|
|
21 |
#include <QStringList>
|
|
22 |
#include <QSettings>
|
|
23 |
#include <QFileInfoList>
|
|
24 |
#include <QDir>
|
|
25 |
#include <QList>
|
|
26 |
|
|
27 |
#include <hbicon.h>
|
|
28 |
#include <hbinstance.h>
|
28
|
29 |
#include <restricted/hbthemeservices_r.h>
|
22
|
30 |
|
|
31 |
/*!
|
|
32 |
* This class provides utility function to get Theme information.
|
|
33 |
*/
|
|
34 |
|
|
35 |
#if defined(Q_OS_SYMBIAN)
|
|
36 |
#include <e32std.h>
|
|
37 |
#include <centralrepository.h>
|
|
38 |
static const TUid KServerUid3={0x20022E82};
|
|
39 |
static const TUint32 KDefaultThemeNameKey = 0x2;
|
28
|
40 |
|
22
|
41 |
#endif
|
|
42 |
|
|
43 |
|
|
44 |
//Location of theme preview and background icons.
|
|
45 |
static const QString KPreviewThumbnailNVG = "/scalable/qtg_graf_theme_preview_thumbnail.nvg";
|
|
46 |
static const QString KPreviewThumbnailSVG = "/scalable/qtg_graf_theme_preview_thumbnail.svg";
|
|
47 |
|
|
48 |
static const QString KPreviewPrtNVG = "/scalable/qtg_graf_theme_preview_prt.nvg";
|
|
49 |
static const QString KPreviewLscNVG = "/scalable/qtg_graf_theme_preview_lsc.nvg";
|
|
50 |
static const QString KPreviewPrtSVG = "/scalable/qtg_graf_theme_preview_prt.svg";
|
|
51 |
static const QString KPreviewLscSVG = "/scalable/qtg_graf_theme_preview_lsc.svg";
|
|
52 |
|
|
53 |
static const QString KBackgroundPrtNVG = "/scalable/qtg_graf_screen_bg_prt.nvg";
|
|
54 |
static const QString KBackgroundLscNVG = "/scalable/qtg_graf_screen_bg_lsc.nvg";
|
|
55 |
static const QString KBackgroundPrtSVG = "/scalable/qtg_graf_screen_bg_prt.svg";
|
|
56 |
static const QString KBackgroundLscSVG = "/scalable/qtg_graf_screen_bg_lsc.svg";
|
|
57 |
|
|
58 |
static const QString KBackgroundPrtPNG = "/pixmap/qtg_graf_screen_bg_prt.png";
|
|
59 |
static const QString KBackgroundLscPNG = "/pixmap/qtg_graf_screen_bg_lsc.png";
|
|
60 |
|
28
|
61 |
|
22
|
62 |
|
|
63 |
|
|
64 |
/*
|
|
65 |
* Builds a CpThemeInfo object given theme path and theme name. It creates the name and
|
|
66 |
* preview icons for the object. Creates a new CpThemeInfo objects. Caller takes ownership.
|
|
67 |
* Returns NULL if can't build the object.
|
|
68 |
*/
|
|
69 |
CpThemeInfo* CpThemeUtil::buildThemeInfo(const QString& themePath, const QString& themeName)
|
|
70 |
{
|
|
71 |
CpThemeInfo *themeInfo = new CpThemeInfo();
|
|
72 |
QString iconPath;
|
|
73 |
|
|
74 |
QString previewPathPrt;
|
|
75 |
QString previewPathLsc;
|
|
76 |
QString name = themeName;
|
|
77 |
QString hidden = "";
|
|
78 |
|
|
79 |
//first look into the index.theme file to get theme information.
|
|
80 |
|
|
81 |
if(QFileInfo(themePath + "/index.theme").exists()) {
|
|
82 |
QSettings iniSetting(themePath + "/index.theme", QSettings::IniFormat);
|
|
83 |
iniSetting.beginGroup("Icon Theme");
|
|
84 |
name = iniSetting.value("Name").toString();
|
|
85 |
hidden = iniSetting.value("Hidden").toString();
|
|
86 |
iconPath = iniSetting.value("PreviewThumbnailPath").toString();
|
|
87 |
previewPathPrt = iniSetting.value("PreviewIconPath_prt").toString();
|
|
88 |
previewPathLsc = iniSetting.value("PreviewIconPath_lsc").toString();
|
|
89 |
iniSetting.endGroup();
|
|
90 |
|
|
91 |
}
|
|
92 |
|
|
93 |
if(name.isEmpty() || (hidden == "true") ||( hidden == "")) {
|
|
94 |
return NULL;
|
|
95 |
}
|
|
96 |
|
|
97 |
themeInfo->setName(name);
|
|
98 |
themeInfo->setItemType(CpThemeInfo::ThemeListItemType_default);
|
28
|
99 |
themeInfo->setItemData(themePath);
|
22
|
100 |
|
|
101 |
//Get the icons. Logic is as follow:
|
|
102 |
/* 1. If the icon path is in index.theme and the icon exist, use it.
|
|
103 |
* 2. Otherwise look for the icon in the theme folder.
|
|
104 |
* 2. If preview icon doesn't exist, use background icon.
|
|
105 |
* 3. If no icon exist (background or preview),use default theme icon.
|
|
106 |
*/
|
|
107 |
if(iconPath.isEmpty() || !QFileInfo(themePath + iconPath).exists()){
|
|
108 |
//Set thumbnail
|
|
109 |
if(QFileInfo(themePath + KPreviewThumbnailNVG).exists()){
|
|
110 |
themeInfo->setIcon(HbIcon(themePath + KPreviewThumbnailNVG));
|
|
111 |
}else if(QFileInfo(themePath + KPreviewThumbnailSVG).exists()){
|
|
112 |
themeInfo->setIcon(HbIcon(themePath + KPreviewThumbnailSVG));
|
|
113 |
}else if(QFileInfo(themePath + KBackgroundPrtNVG).exists()){
|
|
114 |
themeInfo->setIcon(HbIcon(themePath + KBackgroundPrtNVG));
|
|
115 |
} else if(QFileInfo(themePath + KBackgroundPrtSVG).exists()){
|
|
116 |
themeInfo->setIcon(HbIcon(themePath + KBackgroundPrtSVG));
|
|
117 |
} else if(QFileInfo(themePath + KBackgroundPrtPNG).exists()){
|
|
118 |
themeInfo->setIcon(HbIcon(themePath + KBackgroundPrtPNG));
|
|
119 |
}else{
|
|
120 |
themeInfo->setIcon(HbIcon(defaultTheme()->icon()));
|
|
121 |
}
|
|
122 |
|
|
123 |
} else {
|
|
124 |
themeInfo->setIcon(HbIcon(themePath + iconPath));
|
|
125 |
}
|
|
126 |
|
|
127 |
//Portrait preview
|
|
128 |
|
|
129 |
if(previewPathPrt.isEmpty() || !QFileInfo(themePath + previewPathPrt).exists()) {
|
|
130 |
|
|
131 |
if(QFileInfo(themePath + KPreviewPrtNVG).exists()){
|
|
132 |
themeInfo->setPortraitPreviewIcon(HbIcon(themePath + KPreviewPrtNVG));
|
|
133 |
}else if(QFileInfo(themePath + KPreviewPrtSVG).exists()){
|
|
134 |
themeInfo->setPortraitPreviewIcon(HbIcon(themePath + KPreviewPrtSVG));
|
|
135 |
}else if(QFileInfo(themePath + KBackgroundPrtNVG).exists()){
|
|
136 |
themeInfo->setPortraitPreviewIcon(HbIcon(themePath + KBackgroundPrtNVG));
|
|
137 |
} else if(QFileInfo(themePath + KBackgroundPrtSVG).exists()){
|
|
138 |
themeInfo->setPortraitPreviewIcon(HbIcon(themePath + KBackgroundPrtSVG));
|
|
139 |
} else if(QFileInfo(themePath + KBackgroundPrtPNG).exists()){
|
|
140 |
themeInfo->setPortraitPreviewIcon(HbIcon(themePath + KBackgroundPrtPNG));
|
|
141 |
} else{
|
|
142 |
themeInfo->setPortraitPreviewIcon(HbIcon(defaultTheme()->icon()));
|
|
143 |
}
|
|
144 |
}
|
|
145 |
else {
|
|
146 |
themeInfo->setPortraitPreviewIcon(HbIcon(themePath + previewPathPrt));
|
|
147 |
}
|
|
148 |
|
|
149 |
//Landscape preview
|
|
150 |
|
|
151 |
if(previewPathLsc.isEmpty() || !QFileInfo(themePath + previewPathLsc).exists()) {
|
|
152 |
if(QFileInfo(themePath + KPreviewLscNVG).exists()){
|
|
153 |
themeInfo->setLandscapePreviewIcon(HbIcon(themePath + KPreviewLscNVG));
|
|
154 |
}else if(QFileInfo(themePath + KPreviewLscSVG).exists()){
|
|
155 |
themeInfo->setLandscapePreviewIcon(HbIcon(themePath + KPreviewLscSVG));
|
|
156 |
}else if(QFileInfo(themePath + KBackgroundLscNVG).exists()){
|
|
157 |
themeInfo->setLandscapePreviewIcon(HbIcon(themePath + KBackgroundLscNVG));
|
|
158 |
} else if(QFileInfo(themePath + KBackgroundLscSVG).exists()){
|
|
159 |
themeInfo->setLandscapePreviewIcon(HbIcon(themePath + KBackgroundLscSVG));
|
|
160 |
} else if(QFileInfo(themePath + KBackgroundLscPNG).exists()){
|
|
161 |
themeInfo->setLandscapePreviewIcon(HbIcon(themePath + KBackgroundLscPNG));
|
|
162 |
} else{
|
|
163 |
themeInfo->setLandscapePreviewIcon(HbIcon(defaultTheme()->icon()));
|
|
164 |
}
|
|
165 |
}
|
|
166 |
else {
|
|
167 |
themeInfo->setLandscapePreviewIcon(HbIcon(themePath + previewPathLsc));
|
|
168 |
}
|
|
169 |
return themeInfo;
|
|
170 |
|
|
171 |
}
|
|
172 |
|
|
173 |
/*! Creates a list of CpThemeInfo objects representing theme information.
|
28
|
174 |
*
|
22
|
175 |
*/
|
|
176 |
QList<CpThemeInfo> CpThemeUtil::buildThemeList()
|
|
177 |
{
|
|
178 |
QList<CpThemeInfo> themeList;
|
|
179 |
|
28
|
180 |
QList<QPair<QString, QString> > mThemesPathList = availableThemes();
|
|
181 |
QPair<QString, QString>pair;
|
|
182 |
foreach (pair, mThemesPathList) {
|
22
|
183 |
QDir themeDir;
|
28
|
184 |
QString name = pair.first;
|
|
185 |
QString path = pair.second;
|
22
|
186 |
themeDir.setPath( path ) ;
|
|
187 |
CpThemeInfo* themeInfo;
|
28
|
188 |
if(themeDir.exists("index.theme") &&
|
|
189 |
(themeDir.exists("scalable") || themeDir.exists("pixmap") )) {
|
|
190 |
themeInfo = buildThemeInfo(path, name);
|
|
191 |
if(themeInfo && !themeInfo->name().isEmpty()) {
|
|
192 |
themeList.append(*themeInfo);
|
22
|
193 |
}
|
|
194 |
}
|
|
195 |
}
|
|
196 |
qSort( themeList );
|
|
197 |
return themeList;
|
|
198 |
}
|
|
199 |
|
|
200 |
/*!
|
|
201 |
* Returns the default theme information.
|
|
202 |
*/
|
|
203 |
CpThemeInfo* CpThemeUtil::defaultTheme()
|
|
204 |
{
|
|
205 |
//static because default theme doesn't change.
|
28
|
206 |
static CpThemeInfo *defaultTheme = 0;
|
|
207 |
if(!defaultTheme) {
|
|
208 |
defaultTheme = new CpThemeInfo();
|
|
209 |
}
|
|
210 |
QString defaultThemePath;
|
22
|
211 |
if(defaultTheme->name().isEmpty()) {
|
|
212 |
|
|
213 |
|
|
214 |
#ifdef Q_OS_SYMBIAN
|
|
215 |
CRepository *repository = 0;
|
|
216 |
TRAP_IGNORE(repository = CRepository::NewL(KServerUid3));
|
|
217 |
if (repository) {
|
|
218 |
TBuf<256> value;
|
|
219 |
if (KErrNone == repository->Get((TUint32)KDefaultThemeNameKey, value)) {
|
|
220 |
QString qvalue((QChar*)value.Ptr(), value.Length());
|
28
|
221 |
defaultThemePath = qvalue.trimmed();
|
22
|
222 |
}
|
|
223 |
value.Zero();
|
28
|
224 |
delete repository;
|
22
|
225 |
}
|
|
226 |
|
|
227 |
#endif
|
28
|
228 |
defaultTheme = buildThemeInfo(defaultThemePath);
|
22
|
229 |
|
|
230 |
}
|
|
231 |
return defaultTheme;
|
|
232 |
}
|
|
233 |
|
28
|
234 |
|
|
235 |
const QStringList CpThemeUtil::themeDirectories(const QList<CpThemeInfo>& themeInfoList)
|
|
236 |
{
|
|
237 |
QStringList themeDirs;
|
|
238 |
|
|
239 |
foreach(const CpThemeInfo& themeInfo, themeInfoList) {
|
|
240 |
QDir themePath(themeInfo.itemData());
|
|
241 |
QString topDir;
|
|
242 |
if(themePath.cdUp()) {
|
|
243 |
topDir = themePath.path();
|
|
244 |
if(!themeDirs.contains(topDir)) {
|
|
245 |
themeDirs.append(topDir);
|
|
246 |
}
|
|
247 |
}
|
|
248 |
}
|
|
249 |
return themeDirs;
|
|
250 |
}
|
|
251 |
|
|
252 |
const QList< QPair< QString, QString > > CpThemeUtil::availableThemes( )
|
|
253 |
{
|
|
254 |
|
|
255 |
QList<QPair<QString, QString> > result = HbThemeServices::availableThemes();
|
|
256 |
return result;
|
|
257 |
|
|
258 |
}
|
|
259 |
|
|
260 |
|