-rw-r--r-- | library/tzselect.cpp | 125 |
1 files changed, 63 insertions, 62 deletions
diff --git a/library/tzselect.cpp b/library/tzselect.cpp index 6cc0bea..e16b8d4 100644 --- a/library/tzselect.cpp +++ b/library/tzselect.cpp | |||
@@ -1,274 +1,275 @@ | |||
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_TZSELECT_INC_LOCAL | 21 | #define QTOPIA_INTERNAL_TZSELECT_INC_LOCAL |
22 | 22 | ||
23 | #include "tzselect.h" | 23 | #include "tzselect.h" |
24 | #include "resource.h" | 24 | #include "resource.h" |
25 | #include "global.h" | 25 | #include "global.h" |
26 | #include "config.h" | 26 | #include "config.h" |
27 | #include <qtoolbutton.h> | 27 | #include <qtoolbutton.h> |
28 | #include <qfile.h> | 28 | #include <qfile.h> |
29 | #include <stdlib.h> | 29 | #include <stdlib.h> |
30 | 30 | ||
31 | #ifdef Q_WS_QWS | 31 | #ifdef Q_WS_QWS |
32 | #include <qcopchannel_qws.h> | 32 | #include <qcopchannel_qws.h> |
33 | #endif | 33 | #endif |
34 | 34 | ||
35 | class TimeZoneSelectorPrivate | 35 | class TimeZoneSelectorPrivate |
36 | { | 36 | { |
37 | public: | 37 | public: |
38 | TimeZoneSelectorPrivate() : includeLocal(FALSE) {} | 38 | TimeZoneSelectorPrivate() : includeLocal(FALSE) {} |
39 | bool includeLocal; | 39 | bool includeLocal; |
40 | }; | 40 | }; |
41 | 41 | ||
42 | TZCombo::TZCombo( QWidget *p, const char* n ) | 42 | TZCombo::TZCombo( QWidget *p, const char* n ) |
43 | : QComboBox( p, n ) | 43 | : QComboBox( p, n ) |
44 | { | 44 | { |
45 | updateZones(); | 45 | updateZones(); |
46 | // check to see if TZ is set, if it is set the current item to that | 46 | // check to see if TZ is set, if it is set the current item to that |
47 | QString tz = getenv("TZ"); | 47 | QString tz = getenv("TZ"); |
48 | if (parent()->inherits("TimeZoneSelector")) { | 48 | if (parent()->inherits("TimeZoneSelector")) { |
49 | if ( ((TimeZoneSelector *)parent())->localIncluded() ) { | 49 | if ( ((TimeZoneSelector *)parent())->localIncluded() ) { |
50 | // overide to the 'local' type. | 50 | // overide to the 'local' type. |
51 | tz = "None"; | 51 | tz = "None"; |
52 | } | 52 | } |
53 | } | 53 | } |
54 | if ( !tz.isNull() ) { | 54 | if ( !tz.isNull() ) { |
55 | int n = 0, | 55 | int n = 0, |
56 | index = 0; | 56 | index = 0; |
57 | for ( QStringList::Iterator it=identifiers.begin(); | 57 | for ( QStringList::Iterator it=identifiers.begin(); |
58 | it!=identifiers.end(); ++it) { | 58 | it!=identifiers.end(); ++it) { |
59 | if ( *it == tz ) | 59 | if ( *it == tz ) |
60 | index = n; | 60 | index = n; |
61 | n++; | 61 | n++; |
62 | } | 62 | } |
63 | setCurrentItem(index); | 63 | setCurrentItem(index); |
64 | } else { | 64 | } else { |
65 | setCurrentItem(0); | 65 | setCurrentItem(0); |
66 | } | 66 | } |
67 | 67 | ||
68 | 68 | ||
69 | 69 | ||
70 | // listen on QPE/System | 70 | // listen on QPE/System |
71 | #if defined(Q_WS_QWS) | 71 | #if defined(Q_WS_QWS) |
72 | #if !defined(QT_NO_COP) | 72 | #if !defined(QT_NO_COP) |
73 | QCopChannel *channel = new QCopChannel( "QPE/System", this ); | 73 | QCopChannel *channel = new QCopChannel( "QPE/System", this ); |
74 | connect( channel, SIGNAL(received(const QCString&, const QByteArray&)), | 74 | connect( channel, SIGNAL(received(const QCString&, const QByteArray&)), |
75 | this, SLOT(handleSystemChannel(const QCString&, const QByteArray&)) ); | 75 | this, SLOT(handleSystemChannel(const QCString&, const QByteArray&)) ); |
76 | #endif | 76 | #endif |
77 | #endif | 77 | #endif |
78 | 78 | ||
79 | 79 | ||
80 | } | 80 | } |
81 | 81 | ||
82 | TZCombo::~TZCombo() | 82 | TZCombo::~TZCombo() |
83 | { | 83 | { |
84 | } | 84 | } |
85 | 85 | ||
86 | void TZCombo::updateZones() | 86 | void TZCombo::updateZones() |
87 | { | 87 | { |
88 | QString cur = currentText(); | 88 | QString cur = currentText(); |
89 | clear(); | 89 | clear(); |
90 | identifiers.clear(); | 90 | identifiers.clear(); |
91 | int curix=0; | 91 | int curix=0; |
92 | QString tz = getenv("TZ"); | 92 | QString tz = getenv("TZ"); |
93 | bool tzFound = FALSE; | 93 | bool tzFound = FALSE; |
94 | Config cfg("WorldTime"); | 94 | Config cfg("WorldTime"); |
95 | cfg.setGroup("TimeZones"); | 95 | cfg.setGroup("TimeZones"); |
96 | int listIndex = 0; | 96 | int listIndex = 0; |
97 | if (parent()->inherits("TimeZoneSelector")) { | 97 | if (parent()->inherits("TimeZoneSelector")) { |
98 | if ( ((TimeZoneSelector *)parent())->localIncluded() ) { | 98 | if ( ((TimeZoneSelector *)parent())->localIncluded() ) { |
99 | // overide to the 'local' type. | 99 | // overide to the 'local' type. |
100 | identifiers.append( "None" ); | 100 | identifiers.append( "None" ); |
101 | insertItem( tr("None") ); | 101 | insertItem( tr("None") ); |
102 | if ( cur == tr("None")) | 102 | if ( cur == tr("None")) |
103 | curix = 0; | 103 | curix = 0; |
104 | listIndex++; | 104 | listIndex++; |
105 | } | 105 | } |
106 | } | 106 | } |
107 | int cfgIndex = 0; | 107 | int cfgIndex = 0; |
108 | while (1) { | 108 | while (1) { |
109 | QString zn = cfg.readEntry("Zone"+QString::number(cfgIndex), QString::null); | 109 | QString zn = cfg.readEntry("Zone"+QString::number(cfgIndex), QString::null); |
110 | if ( zn.isNull() ) | 110 | if ( zn.isNull() ) |
111 | break; | 111 | break; |
112 | if ( zn == tz ) | 112 | if ( zn == tz ) |
113 | tzFound = TRUE; | 113 | tzFound = TRUE; |
114 | QString nm = cfg.readEntry("ZoneName"+QString::number(cfgIndex)); | 114 | QString nm = cfg.readEntry("ZoneName"+QString::number(cfgIndex)); |
115 | identifiers.append(zn); | 115 | identifiers.append(zn); |
116 | insertItem(nm); | 116 | insertItem(nm); |
117 | if ( nm == cur ) | 117 | if ( nm == cur ) |
118 | curix = listIndex; | 118 | curix = listIndex; |
119 | ++cfgIndex; | 119 | ++cfgIndex; |
120 | ++listIndex; | 120 | ++listIndex; |
121 | } | 121 | } |
122 | if ( !listIndex ) { | 122 | if ( !listIndex ) { |
123 | QStringList list = timezoneDefaults(); | 123 | QStringList list = timezoneDefaults(); |
124 | for ( QStringList::Iterator it = list.begin(); it!=list.end(); ++it ) { | 124 | for ( QStringList::Iterator it = list.begin(); it!=list.end(); ++it ) { |
125 | QString zn = *it; | 125 | QString zn = *it; |
126 | QString nm = *++it; | 126 | QString nm = *++it; |
127 | if ( zn == tz ) | 127 | if ( zn == tz ) |
128 | tzFound = TRUE; | 128 | tzFound = TRUE; |
129 | if ( nm == cur ) | 129 | if ( nm == cur ) |
130 | curix = listIndex; | 130 | curix = listIndex; |
131 | identifiers.append(zn); | 131 | identifiers.append(zn); |
132 | insertItem(nm); | 132 | insertItem(nm); |
133 | ++listIndex; | 133 | ++listIndex; |
134 | } | 134 | } |
135 | } | 135 | } |
136 | for (QStringList::Iterator it=extras.begin(); it!=extras.end(); ++it) { | 136 | for (QStringList::Iterator it=extras.begin(); it!=extras.end(); ++it) { |
137 | insertItem(*it); | 137 | insertItem(*it); |
138 | identifiers.append(*it); | 138 | identifiers.append(*it); |
139 | if ( *it == cur ) | 139 | if ( *it == cur ) |
140 | curix = listIndex; | 140 | curix = listIndex; |
141 | ++listIndex; | 141 | ++listIndex; |
142 | } | 142 | } |
143 | if ( !tzFound && !tz.isEmpty()) { | 143 | if ( !tzFound && !tz.isEmpty()) { |
144 | int i = tz.find( '/' ); | 144 | int i = tz.find( '/' ); |
145 | QString nm = tz.mid( i+1 ).replace(QRegExp("_"), " "); | 145 | QString nm = tz.mid( i+1 ).replace(QRegExp("_"), " "); |
146 | identifiers.append(tz); | 146 | identifiers.append(tz); |
147 | insertItem(nm); | 147 | insertItem(nm); |
148 | if ( nm == cur ) | 148 | if ( nm == cur ) |
149 | curix = listIndex; | 149 | curix = listIndex; |
150 | ++listIndex; | 150 | ++listIndex; |
151 | } | 151 | } |
152 | setCurrentItem(curix); | 152 | setCurrentItem(curix); |
153 | } | 153 | } |
154 | 154 | ||
155 | 155 | ||
156 | void TZCombo::keyPressEvent( QKeyEvent *e ) | 156 | void TZCombo::keyPressEvent( QKeyEvent *e ) |
157 | { | 157 | { |
158 | // ### should popup() in Qt 3.0 (it's virtual there) | 158 | // ### should popup() in Qt 3.0 (it's virtual there) |
159 | // updateZones(); | 159 | // updateZones(); |
160 | QComboBox::keyPressEvent(e); | 160 | QComboBox::keyPressEvent(e); |
161 | } | 161 | } |
162 | 162 | ||
163 | void TZCombo::mousePressEvent(QMouseEvent*e) | 163 | void TZCombo::mousePressEvent(QMouseEvent*e) |
164 | { | 164 | { |
165 | // ### should popup() in Qt 3.0 (it's virtual there) | 165 | // ### should popup() in Qt 3.0 (it's virtual there) |
166 | // updateZones(); | 166 | // updateZones(); |
167 | QComboBox::mousePressEvent(e); | 167 | QComboBox::mousePressEvent(e); |
168 | } | 168 | } |
169 | 169 | ||
170 | QString TZCombo::currZone() const | 170 | QString TZCombo::currZone() const |
171 | { | 171 | { |
172 | return identifiers[currentItem()]; | 172 | return identifiers[currentItem()]; |
173 | } | 173 | } |
174 | 174 | ||
175 | void TZCombo::setCurrZone( const QString& id ) | 175 | void TZCombo::setCurrZone( const QString& id ) |
176 | { | 176 | { |
177 | for (int i=0; i< count(); i++) { | 177 | for (int i=0; i< count(); i++) { |
178 | if ( identifiers[i] == id ) { | 178 | if ( identifiers[i] == id ) { |
179 | setCurrentItem(i); | 179 | setCurrentItem(i); |
180 | return; | 180 | return; |
181 | } | 181 | } |
182 | } | 182 | } |
183 | insertItem(id); | 183 | insertItem(id); |
184 | setCurrentItem( count() - 1); | 184 | setCurrentItem( count() - 1); |
185 | identifiers.append(id); | 185 | identifiers.append(id); |
186 | extras.append(id); | 186 | extras.append(id); |
187 | } | 187 | } |
188 | 188 | ||
189 | 189 | ||
190 | 190 | ||
191 | void TZCombo::handleSystemChannel(const QCString&msg, const QByteArray&) | 191 | void TZCombo::handleSystemChannel(const QCString&msg, const QByteArray&) |
192 | { | 192 | { |
193 | if ( msg == "timeZoneListChange()" ) { | 193 | if ( msg == "timeZoneListChange()" ) { |
194 | updateZones(); | 194 | updateZones(); |
195 | } | 195 | } |
196 | } | 196 | } |
197 | 197 | ||
198 | 198 | ||
199 | TimeZoneSelector::TimeZoneSelector(QWidget* p, const char* n) : | 199 | TimeZoneSelector::TimeZoneSelector(QWidget* p, const char* n) : |
200 | QHBox(p,n) | 200 | QHBox(p,n) |
201 | { | 201 | { |
202 | d = new TimeZoneSelectorPrivate(); | 202 | d = new TimeZoneSelectorPrivate(); |
203 | // build the combobox before we do any updates... | 203 | // build the combobox before we do any updates... |
204 | cmbTz = new TZCombo( this, "timezone combo" ); | 204 | cmbTz = new TZCombo( this, "timezone combo" ); |
205 | 205 | ||
206 | cmdTz = new QToolButton( this, "timezone button" ); | 206 | cmdTz = new QToolButton( this, "timezone button" ); |
207 | cmdTz->setIconSet( Resource::loadIconSet( "citytime_icon" ) ); | 207 | cmdTz->setIconSet( Resource::loadIconSet( "citytime_icon" ) ); |
208 | cmdTz->setMaximumSize( cmdTz->sizeHint() ); | 208 | cmdTz->setMaximumSize( cmdTz->sizeHint() ); |
209 | 209 | ||
210 | // set up a connection to catch a newly selected item and throw our | 210 | // set up a connection to catch a newly selected item and throw our |
211 | // signal | 211 | // signal |
212 | QObject::connect( cmbTz, SIGNAL( activated( int ) ), | 212 | QObject::connect( cmbTz, SIGNAL( activated( int ) ), |
213 | this, SLOT( slotTzActive( int ) ) ); | 213 | this, SLOT( slotTzActive( int ) ) ); |
214 | QObject::connect( cmdTz, SIGNAL( clicked() ), | 214 | QObject::connect( cmdTz, SIGNAL( clicked() ), |
215 | this, SLOT( slotExecute() ) ); | 215 | this, SLOT( slotExecute() ) ); |
216 | } | 216 | } |
217 | 217 | ||
218 | TimeZoneSelector::~TimeZoneSelector() | 218 | TimeZoneSelector::~TimeZoneSelector() |
219 | { | 219 | { |
220 | } | 220 | } |
221 | 221 | ||
222 | void TimeZoneSelector::setLocalIncluded(bool b) | 222 | void TimeZoneSelector::setLocalIncluded(bool b) |
223 | { | 223 | { |
224 | d->includeLocal = b; | 224 | d->includeLocal = b; |
225 | cmbTz->updateZones(); | 225 | cmbTz->updateZones(); |
226 | } | 226 | } |
227 | 227 | ||
228 | bool TimeZoneSelector::localIncluded() const | 228 | bool TimeZoneSelector::localIncluded() const |
229 | { | 229 | { |
230 | return d->includeLocal; | 230 | return d->includeLocal; |
231 | } | 231 | } |
232 | 232 | ||
233 | 233 | ||
234 | QString TimeZoneSelector::currentZone() const | 234 | QString TimeZoneSelector::currentZone() const |
235 | { | 235 | { |
236 | return cmbTz->currZone(); | 236 | return cmbTz->currZone(); |
237 | } | 237 | } |
238 | 238 | ||
239 | void TimeZoneSelector::setCurrentZone( const QString& id ) | 239 | void TimeZoneSelector::setCurrentZone( const QString& id ) |
240 | { | 240 | { |
241 | cmbTz->setCurrZone( id ); | 241 | cmbTz->setCurrZone( id ); |
242 | } | 242 | } |
243 | 243 | ||
244 | void TimeZoneSelector::slotTzActive( int ) | 244 | void TimeZoneSelector::slotTzActive( int ) |
245 | { | 245 | { |
246 | emit signalNewTz( cmbTz->currZone() ); | 246 | emit signalNewTz( cmbTz->currZone() ); |
247 | } | 247 | } |
248 | 248 | ||
249 | void TimeZoneSelector::slotExecute( void ) | 249 | void TimeZoneSelector::slotExecute( void ) |
250 | { | 250 | { |
251 | // execute the world time application... | 251 | // execute the world time application... |
252 | Global::execute( "worldtime" ); | 252 | Global::execute( "citytime" ); |
253 | } | 253 | } |
254 | 254 | ||
255 | QStringList timezoneDefaults( void ) | 255 | QStringList timezoneDefaults( void ) |
256 | { | 256 | { |
257 | QStringList tzs; | 257 | QStringList tzs; |
258 | // load up the list just like the file format (citytime.cpp) | 258 | // load up the list just like the file format (citytime.cpp) |
259 | tzs.append( "America/New_York" ); | 259 | tzs.append( "America/New_York" ); |
260 | tzs.append( "New York" ); | 260 | tzs.append( "New York" ); |
261 | tzs.append( "America/Los_Angeles" ); | 261 | tzs.append( "America/Los_Angeles" ); |
262 | tzs.append( "Los Angeles" ); | 262 | tzs.append( "Los Angeles" ); |
263 | tzs.append( "Australia/Brisbane" ); | 263 | tzs.append( "Australia/Brisbane" ); |
264 | tzs.append( "Brisbane" ); | 264 | tzs.append( "Brisbane" ); |
265 | tzs.append( "Europe/Oslo" ); | 265 | tzs.append( "Europe/Berlin" ); |
266 | tzs.append( "Oslo" ); | 266 | tzs.append( "Berlin" ); |
267 | tzs.append( "Asia/Tokyo" ); | 267 | tzs.append( "Asia/Tokyo" ); |
268 | tzs.append( "Tokyo" ); | 268 | tzs.append( "Tokyo" ); |
269 | tzs.append( "Asia/Hong_Kong" ); | 269 | tzs.append( "America/Denver" ); |
270 | tzs.append( "Hong Kong" ); | 270 | tzs.append( "Denver" ); |
271 | |||
271 | return tzs; | 272 | return tzs; |
272 | } | 273 | } |
273 | 274 | ||
274 | 275 | ||