author | chicken <chicken> | 2004-03-01 18:10:37 (UTC) |
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committer | chicken <chicken> | 2004-03-01 18:10:37 (UTC) |
commit | 7fd20d139e2d9bc37ce22bbdb07f4ebc54903f91 (patch) (unidiff) | |
tree | 15ef5e3d00c5476ea98ca36ba6c8392eb02e53c8 /library/applnk.cpp | |
parent | 5b4e342004537f84fa53911a46cd00d810378da7 (diff) | |
download | opie-7fd20d139e2d9bc37ce22bbdb07f4ebc54903f91.zip opie-7fd20d139e2d9bc37ce22bbdb07f4ebc54903f91.tar.gz opie-7fd20d139e2d9bc37ce22bbdb07f4ebc54903f91.tar.bz2 |
fix includes
-rw-r--r-- | library/applnk.cpp | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/library/applnk.cpp b/library/applnk.cpp index 8763eb2..9c60f1a 100644 --- a/library/applnk.cpp +++ b/library/applnk.cpp | |||
@@ -1,233 +1,229 @@ | |||
1 | /********************************************************************** | 1 | /********************************************************************** |
2 | ** Copyright (C) 2000-2002 Trolltech AS. All rights reserved. | 2 | ** Copyright (C) 2000-2002 Trolltech AS. All rights reserved. |
3 | ** | 3 | ** |
4 | ** This file is part of the Qtopia Environment. | 4 | ** This file is part of the Qtopia Environment. |
5 | ** | 5 | ** |
6 | ** This file may be distributed and/or modified under the terms of the | 6 | ** This file may be distributed and/or modified under the terms of the |
7 | ** GNU General Public License version 2 as published by the Free Software | 7 | ** GNU General Public License version 2 as published by the Free Software |
8 | ** Foundation and appearing in the file LICENSE.GPL included in the | 8 | ** Foundation and appearing in the file LICENSE.GPL included in the |
9 | ** packaging of this file. | 9 | ** packaging of this file. |
10 | ** | 10 | ** |
11 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE | 11 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE |
12 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. | 12 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. |
13 | ** | 13 | ** |
14 | ** See http://www.trolltech.com/gpl/ for GPL licensing information. | 14 | ** See http://www.trolltech.com/gpl/ for GPL licensing information. |
15 | ** | 15 | ** |
16 | ** Contact info@trolltech.com if any conditions of this licensing are | 16 | ** Contact info@trolltech.com if any conditions of this licensing are |
17 | ** not clear to you. | 17 | ** not clear to you. |
18 | ** | 18 | ** |
19 | **********************************************************************/ | 19 | **********************************************************************/ |
20 | 20 | ||
21 | #define QTOPIA_INTERNAL_MIMEEXT | 21 | #define QTOPIA_INTERNAL_MIMEEXT |
22 | #define QTOPIA_INTERNAL_PRELOADACCESS | 22 | #define QTOPIA_INTERNAL_PRELOADACCESS |
23 | #define QTOPIA_INTERNAL_APPLNKASSIGN | 23 | #define QTOPIA_INTERNAL_APPLNKASSIGN |
24 | 24 | ||
25 | #include "applnk.h" | 25 | #include "applnk.h" |
26 | 26 | ||
27 | #include <qpe/qpeapplication.h> | 27 | #include <qpe/qpeapplication.h> |
28 | #include <qpe/categories.h> | 28 | #include <qpe/categories.h> |
29 | #include <qpe/categoryselect.h> | 29 | #include <qpe/categoryselect.h> |
30 | #include <qpe/qcopenvelope_qws.h> | 30 | #include <qpe/qcopenvelope_qws.h> |
31 | #include <qpe/global.h> | ||
32 | #include <qpe/mimetype.h> | 31 | #include <qpe/mimetype.h> |
33 | #include <qpe/config.h> | 32 | #include <qpe/config.h> |
34 | #include <qpe/storage.h> | 33 | #include <qpe/storage.h> |
35 | #include <qpe/resource.h> | 34 | #include <qpe/resource.h> |
36 | 35 | ||
37 | #include <qdict.h> | ||
38 | #include <qdir.h> | 36 | #include <qdir.h> |
39 | #include <qregexp.h> | ||
40 | 37 | ||
41 | #include <qgfx_qws.h> | ||
42 | 38 | ||
43 | #include <stdlib.h> | 39 | #include <stdlib.h> |
44 | 40 | ||
45 | int AppLnk::lastId = 5000; | 41 | int AppLnk::lastId = 5000; |
46 | 42 | ||
47 | static int smallSize = 14; | 43 | static int smallSize = 14; |
48 | static int bigSize = 32; | 44 | static int bigSize = 32; |
49 | 45 | ||
50 | static QString safeFileName(const QString& n) | 46 | static QString safeFileName(const QString& n) |
51 | { | 47 | { |
52 | QString safename=n; | 48 | QString safename=n; |
53 | safename.replace(QRegExp("[^0-9A-Za-z.]"),"_"); | 49 | safename.replace(QRegExp("[^0-9A-Za-z.]"),"_"); |
54 | safename.replace(QRegExp("^[^A-Za-z]*"),""); | 50 | safename.replace(QRegExp("^[^A-Za-z]*"),""); |
55 | if ( safename.isEmpty() ) | 51 | if ( safename.isEmpty() ) |
56 | safename = "_"; | 52 | safename = "_"; |
57 | return safename; | 53 | return safename; |
58 | } | 54 | } |
59 | 55 | ||
60 | static bool prepareDirectories(const QString& lf) | 56 | static bool prepareDirectories(const QString& lf) |
61 | { | 57 | { |
62 | if ( !QFile::exists(lf) ) { | 58 | if ( !QFile::exists(lf) ) { |
63 | // May need to create directories | 59 | // May need to create directories |
64 | QFileInfo fi(lf); | 60 | QFileInfo fi(lf); |
65 | if ( system(("mkdir -p "+fi.dirPath(TRUE))) ) | 61 | if ( system(("mkdir -p "+fi.dirPath(TRUE))) ) |
66 | return FALSE; | 62 | return FALSE; |
67 | } | 63 | } |
68 | return TRUE; | 64 | return TRUE; |
69 | } | 65 | } |
70 | 66 | ||
71 | class AppLnkPrivate | 67 | class AppLnkPrivate |
72 | { | 68 | { |
73 | public: | 69 | public: |
74 | /* the size of the Pixmap */ | 70 | /* the size of the Pixmap */ |
75 | enum Size {Normal = 0, Big }; | 71 | enum Size {Normal = 0, Big }; |
76 | AppLnkPrivate() { | 72 | AppLnkPrivate() { |
77 | /* we want one normal and one big item */ | 73 | /* we want one normal and one big item */ |
78 | 74 | ||
79 | QPixmap pix; | 75 | QPixmap pix; |
80 | mPixmaps.insert(0, pix ); | 76 | mPixmaps.insert(0, pix ); |
81 | mPixmaps.insert(1, pix); | 77 | mPixmaps.insert(1, pix); |
82 | } | 78 | } |
83 | 79 | ||
84 | QStringList mCatList; // always correct | 80 | QStringList mCatList; // always correct |
85 | QArray<int> mCat; // cached value; correct if not empty | 81 | QArray<int> mCat; // cached value; correct if not empty |
86 | QMap<int, QPixmap> mPixmaps; | 82 | QMap<int, QPixmap> mPixmaps; |
87 | 83 | ||
88 | void updateCatListFromArray() | 84 | void updateCatListFromArray() |
89 | { | 85 | { |
90 | Categories cat( 0 ); | 86 | Categories cat( 0 ); |
91 | cat.load( categoryFileName() ); | 87 | cat.load( categoryFileName() ); |
92 | // we need to update the names for the mCat... to mCatList | 88 | // we need to update the names for the mCat... to mCatList |
93 | mCatList.clear(); | 89 | mCatList.clear(); |
94 | for (uint i = 0; i < mCat.count(); i++ ) | 90 | for (uint i = 0; i < mCat.count(); i++ ) |
95 | mCatList << cat.label("Document View", mCat[i] ); | 91 | mCatList << cat.label("Document View", mCat[i] ); |
96 | 92 | ||
97 | } | 93 | } |
98 | 94 | ||
99 | void setCatArrayDirty() | 95 | void setCatArrayDirty() |
100 | { | 96 | { |
101 | mCat.resize(0); | 97 | mCat.resize(0); |
102 | } | 98 | } |
103 | 99 | ||
104 | void ensureCatArray() | 100 | void ensureCatArray() |
105 | { | 101 | { |
106 | if ( mCat.count() > 0 || mCatList.count()==0 ) | 102 | if ( mCat.count() > 0 || mCatList.count()==0 ) |
107 | return; | 103 | return; |
108 | 104 | ||
109 | Categories cat( 0 ); | 105 | Categories cat( 0 ); |
110 | cat.load( categoryFileName() ); | 106 | cat.load( categoryFileName() ); |
111 | mCat.resize( mCatList.count() ); | 107 | mCat.resize( mCatList.count() ); |
112 | int i; | 108 | int i; |
113 | QStringList::ConstIterator it; | 109 | QStringList::ConstIterator it; |
114 | for ( i = 0, it = mCatList.begin(); it != mCatList.end(); | 110 | for ( i = 0, it = mCatList.begin(); it != mCatList.end(); |
115 | ++it, i++ ) { | 111 | ++it, i++ ) { |
116 | 112 | ||
117 | bool number; | 113 | bool number; |
118 | int id = (*it).toInt( &number ); | 114 | int id = (*it).toInt( &number ); |
119 | if ( !number ) { | 115 | if ( !number ) { |
120 | id = cat.id( "Document View", *it ); | 116 | id = cat.id( "Document View", *it ); |
121 | if ( id == 0 ) | 117 | if ( id == 0 ) |
122 | id = cat.addCategory( "Document View", *it ); | 118 | id = cat.addCategory( "Document View", *it ); |
123 | } | 119 | } |
124 | mCat[i] = id; | 120 | mCat[i] = id; |
125 | } | 121 | } |
126 | } | 122 | } |
127 | }; | 123 | }; |
128 | 124 | ||
129 | /*! | 125 | /*! |
130 | \class AppLnk applnk.h | 126 | \class AppLnk applnk.h |
131 | \brief The AppLnk class represents an application available on the system. | 127 | \brief The AppLnk class represents an application available on the system. |
132 | 128 | ||
133 | Every Qtopia application \e app has a corresponding \e app.desktop | 129 | Every Qtopia application \e app has a corresponding \e app.desktop |
134 | file. When one of these files is read its data is stored as an | 130 | file. When one of these files is read its data is stored as an |
135 | AppLnk object. | 131 | AppLnk object. |
136 | 132 | ||
137 | The AppLnk class introduces some Qtopia-specific concepts, and | 133 | The AppLnk class introduces some Qtopia-specific concepts, and |
138 | provides a variety of functions, as described in the following | 134 | provides a variety of functions, as described in the following |
139 | sections. | 135 | sections. |
140 | \tableofcontents | 136 | \tableofcontents |
141 | 137 | ||
142 | \target Types | 138 | \target Types |
143 | \section1 Types | 139 | \section1 Types |
144 | 140 | ||
145 | Every AppLnk object has a \e type. For applications, games and | 141 | Every AppLnk object has a \e type. For applications, games and |
146 | settings the type is \c Application; for documents the | 142 | settings the type is \c Application; for documents the |
147 | type is the document's MIME type. | 143 | type is the document's MIME type. |
148 | 144 | ||
149 | \target files-and-links | 145 | \target files-and-links |
150 | \section1 Files and Links | 146 | \section1 Files and Links |
151 | 147 | ||
152 | When you create an AppLnk (or more likely, a \link doclnk.html | 148 | When you create an AppLnk (or more likely, a \link doclnk.html |
153 | DocLnk\endlink), you don't deal directly with filenames in the | 149 | DocLnk\endlink), you don't deal directly with filenames in the |
154 | filesystem. Instead you do this: | 150 | filesystem. Instead you do this: |
155 | \code | 151 | \code |
156 | DocLnk d; | 152 | DocLnk d; |
157 | d.setType("text/plain"); | 153 | d.setType("text/plain"); |
158 | d.setName("My Nicely Named Document / Whatever"); // Yes, "/" is legal. | 154 | d.setName("My Nicely Named Document / Whatever"); // Yes, "/" is legal. |
159 | \endcode | 155 | \endcode |
160 | At this point, the file() and linkFile() are unknown. Normally | 156 | At this point, the file() and linkFile() are unknown. Normally |
161 | this is uninteresting, and the names become automatically known, | 157 | this is uninteresting, and the names become automatically known, |
162 | and more importantly, becomes reserved, when you ask what they are: | 158 | and more importantly, becomes reserved, when you ask what they are: |
163 | 159 | ||
164 | \code | 160 | \code |
165 | QString fn = d.file(); | 161 | QString fn = d.file(); |
166 | \endcode | 162 | \endcode |
167 | This invents a filename, and creates the file on disk (an empty | 163 | This invents a filename, and creates the file on disk (an empty |
168 | reservation file) to prevent the name being used by another | 164 | reservation file) to prevent the name being used by another |
169 | application. | 165 | application. |
170 | 166 | ||
171 | In some circumstances, you don't want to create the file if it | 167 | In some circumstances, you don't want to create the file if it |
172 | doesn't already exist (e.g. in the Document tab, some of the \link | 168 | doesn't already exist (e.g. in the Document tab, some of the \link |
173 | doclnk.html DocLnk\endlink objects represented by icons are | 169 | doclnk.html DocLnk\endlink objects represented by icons are |
174 | DocLnk's created just for that view - they don't have | 170 | DocLnk's created just for that view - they don't have |
175 | corresponding \c .desktop files. To avoid littering empty | 171 | corresponding \c .desktop files. To avoid littering empty |
176 | reservation files around, we check in a few places to see whether | 172 | reservation files around, we check in a few places to see whether |
177 | the file really needs to exist). | 173 | the file really needs to exist). |
178 | 174 | ||
179 | \section1 Functionality | 175 | \section1 Functionality |
180 | 176 | ||
181 | AppLnk objects are created by calling the constructor with the | 177 | AppLnk objects are created by calling the constructor with the |
182 | name of a \e .desktop file. The object can be checked for validity | 178 | name of a \e .desktop file. The object can be checked for validity |
183 | using isValid(). | 179 | using isValid(). |
184 | 180 | ||
185 | The following functions are used to set or retrieve information | 181 | The following functions are used to set or retrieve information |
186 | about the application: | 182 | about the application: |
187 | \table | 183 | \table |
188 | \header \i Get Function \i Set Function \i Short Description | 184 | \header \i Get Function \i Set Function \i Short Description |
189 | \row \i \l name() \i \l setName() \i application's name | 185 | \row \i \l name() \i \l setName() \i application's name |
190 | \row \i \l pixmap() \i \e none \i application's icon | 186 | \row \i \l pixmap() \i \e none \i application's icon |
191 | \row \i \l bigPixmap() \i \e none \i application's large icon | 187 | \row \i \l bigPixmap() \i \e none \i application's large icon |
192 | \row \i \e none \i setIcon() \i sets the icon's filename | 188 | \row \i \e none \i setIcon() \i sets the icon's filename |
193 | \row \i \l type() \i \l setType() \i see \link #Types Types\endlink above | 189 | \row \i \l type() \i \l setType() \i see \link #Types Types\endlink above |
194 | \row \i \l rotation() \i \e none \i 0, 90, 180 or 270 degrees | 190 | \row \i \l rotation() \i \e none \i 0, 90, 180 or 270 degrees |
195 | \row \i \l comment() \i \l setComment() \i text for the Details dialog | 191 | \row \i \l comment() \i \l setComment() \i text for the Details dialog |
196 | \row \i \l exec() \i \l setExec() \i executable's filename | 192 | \row \i \l exec() \i \l setExec() \i executable's filename |
197 | \row \i \l file() \i \e none \i document's filename | 193 | \row \i \l file() \i \e none \i document's filename |
198 | \row \i \l linkFile() \i \l setLinkFile() \i \e .desktop filename | 194 | \row \i \l linkFile() \i \l setLinkFile() \i \e .desktop filename |
199 | \row \i \l mimeTypes() \i \e none \i the mime types the application can view or edit | 195 | \row \i \l mimeTypes() \i \e none \i the mime types the application can view or edit |
200 | \row \i \l categories() \i \l setCategories() \i \e{see the function descriptions} | 196 | \row \i \l categories() \i \l setCategories() \i \e{see the function descriptions} |
201 | \row \i \l fileKnown() \i \e none \i see \link | 197 | \row \i \l fileKnown() \i \e none \i see \link |
202 | #files-and-links Files and Links\endlink above | 198 | #files-and-links Files and Links\endlink above |
203 | \row \i \l linkFileKnown() \i \e none \i see \link | 199 | \row \i \l linkFileKnown() \i \e none \i see \link |
204 | #files-and-links Files and Links\endlink above | 200 | #files-and-links Files and Links\endlink above |
205 | \row \i \l property() \i \l setProperty() \i any AppLnk property | 201 | \row \i \l property() \i \l setProperty() \i any AppLnk property |
206 | can be retrieved or set (if writeable) using these | 202 | can be retrieved or set (if writeable) using these |
207 | \endtable | 203 | \endtable |
208 | 204 | ||
209 | To save an AppLnk to disk use writeLink(). To execute the | 205 | To save an AppLnk to disk use writeLink(). To execute the |
210 | application that the AppLnk object refers to, use execute(). | 206 | application that the AppLnk object refers to, use execute(). |
211 | 207 | ||
212 | AppLnk's can be deleted from disk using removeLinkFile(). To | 208 | AppLnk's can be deleted from disk using removeLinkFile(). To |
213 | remove both the link and the application's executable use | 209 | remove both the link and the application's executable use |
214 | removeFiles(). | 210 | removeFiles(). |
215 | 211 | ||
216 | Icon sizes can be globally changed (but only for AppLnk objects | 212 | Icon sizes can be globally changed (but only for AppLnk objects |
217 | created after the calls) with setSmallIconSize() and | 213 | created after the calls) with setSmallIconSize() and |
218 | setBigIconSize(). | 214 | setBigIconSize(). |
219 | 215 | ||
220 | \ingroup qtopiaemb | 216 | \ingroup qtopiaemb |
221 | */ | 217 | */ |
222 | 218 | ||
223 | /*! | 219 | /*! |
224 | Sets the size used for small icons to \a small pixels. | 220 | Sets the size used for small icons to \a small pixels. |
225 | Only affects AppLnk objects created after the call. | 221 | Only affects AppLnk objects created after the call. |
226 | 222 | ||
227 | \sa smallIconSize() setIcon() | 223 | \sa smallIconSize() setIcon() |
228 | */ | 224 | */ |
229 | void AppLnk::setSmallIconSize(int small) | 225 | void AppLnk::setSmallIconSize(int small) |
230 | { | 226 | { |
231 | smallSize = small; | 227 | smallSize = small; |
232 | } | 228 | } |
233 | 229 | ||