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path: root/library/power.cpp
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-rw-r--r--library/power.cpp61
1 files changed, 2 insertions, 59 deletions
diff --git a/library/power.cpp b/library/power.cpp
index ec5b309..21c8960 100644
--- a/library/power.cpp
+++ b/library/power.cpp
@@ -107,98 +107,44 @@ bool PowerStatusManager::getProcApmStatus( int &ac, int &bs, int &bf, int &pc, i
107 ps->bs = PowerStatus::NotPresent; 107 ps->bs = PowerStatus::NotPresent;
108 break; 108 break;
109 } 109 }
110 110
111 switch ( ac ) { 111 switch ( ac ) {
112 case 0x00: 112 case 0x00:
113 ps->ac = PowerStatus::Offline; 113 ps->ac = PowerStatus::Offline;
114 break; 114 break;
115 case 0x01: 115 case 0x01:
116 ps->ac = PowerStatus::Online; 116 ps->ac = PowerStatus::Online;
117 break; 117 break;
118 case 0x02: 118 case 0x02:
119 ps->ac = PowerStatus::Backup; 119 ps->ac = PowerStatus::Backup;
120 break; 120 break;
121 } 121 }
122 122
123 if ( pc > 100 ) 123 if ( pc > 100 ) pc = 100;
124 pc = -1; 124 if ( pc < 0 ) pc = 0;
125 125
126 ps->percentRemain = pc; 126 ps->percentRemain = pc;
127 ps->secsRemain = sec; 127 ps->secsRemain = sec;
128 128
129 ok = true; 129 ok = true;
130 } 130 }
131 131
132 return ok; 132 return ok;
133} 133}
134 134
135#ifdef QT_QWS_SHARP
136
137void PowerStatusManager::getStatus()
138{
139 int ac, bs, bf, pc, sec;
140 ps->percentAccurate = TRUE; // not for long...
141
142 if ( haveProcApm && getProcApmStatus( ac, bs, bf, pc, sec ) ) {
143 // special case
144 if ( bs == 0x7f )
145 ps->bs = PowerStatus::VeryLow;
146 pc = -1; // fake percentage
147 if ( pc < 0 ) {
148 switch ( bs ) {
149 case 0x00: ps->percentRemain = 100; break; // High
150 case 0x01: ps->percentRemain = 30; break; // Low
151 case 0x7f: ps->percentRemain = 10; break; // Very Low
152 case 0x02: ps->percentRemain = 5; break; // Critical
153 case 0x03: ps->percentRemain = -1; break; // Charging
154 }
155 ps->percentAccurate = FALSE;
156 }
157 }
158
159 char *device = "/dev/apm_bios";
160 int fd = ::open (device, O_WRONLY);
161 if ( fd >= 0 ) {
162 int bbat_status = ioctl( fd, APM_IOC_BATTERY_BACK_CHK, 0 );
163 switch ( bbat_status ) {
164 case 0x00:
165 ps->bbs = PowerStatus::High;
166 break;
167 case 0x01:
168 ps->bbs = PowerStatus::Low;
169 break;
170 case 0x7f:
171 ps->bbs = PowerStatus::VeryLow;
172 break;
173 case 0x02:
174 ps->bbs = PowerStatus::Critical;
175 break;
176 case 0x03:
177 ps->bbs = PowerStatus::Charging;
178 break;
179 case 0x04:
180 ps->bbs = PowerStatus::NotPresent;
181 break;
182 }
183 ::close(fd);
184 }
185}
186
187#else
188
189void PowerStatusManager::getStatus() 135void PowerStatusManager::getStatus()
190{ 136{
191 bool usedApm = FALSE; 137 bool usedApm = FALSE;
192 138
193 ps->percentAccurate = TRUE; 139 ps->percentAccurate = TRUE;
194 140
195 // Some iPAQ kernel builds don't have APM. If this is not the case we 141 // Some iPAQ kernel builds don't have APM. If this is not the case we
196 // save ourselves an ioctl by testing if /proc/apm exists in the 142 // save ourselves an ioctl by testing if /proc/apm exists in the
197 // constructor and we use /proc/apm instead 143 // constructor and we use /proc/apm instead
198 int ac, bs, bf, pc, sec; 144 int ac, bs, bf, pc, sec;
199 if ( haveProcApm ) 145 if ( haveProcApm )
200 usedApm = getProcApmStatus( ac, bs, bf, pc, sec ); 146 usedApm = getProcApmStatus( ac, bs, bf, pc, sec );
201 147
202 if ( !usedApm ) { 148 if ( !usedApm ) {
203#ifdef QT_QWS_IPAQ_NO_APM 149#ifdef QT_QWS_IPAQ_NO_APM
204 int fd; 150 int fd;
@@ -210,19 +156,16 @@ void PowerStatusManager::getStatus()
210 fd = ::open("/dev/ts",O_RDONLY); 156 fd = ::open("/dev/ts",O_RDONLY);
211 if( fd < 0 ) 157 if( fd < 0 )
212 return; 158 return;
213 159
214 ioctl(fd, GET_BATTERY_STATUS, &batt_info); 160 ioctl(fd, GET_BATTERY_STATUS, &batt_info);
215 ac_status = batt_info.ac_status; 161 ac_status = batt_info.ac_status;
216 ps->percentRemain = ( 425 * batt_info.batt1_voltage ) / 1000 - 298; // from h3600_ts.c 162 ps->percentRemain = ( 425 * batt_info.batt1_voltage ) / 1000 - 298; // from h3600_ts.c
217 ps->secsRemain = -1; // seconds is bogus on iPAQ 163 ps->secsRemain = -1; // seconds is bogus on iPAQ
218 ::close (fd); 164 ::close (fd);
219#else 165#else
220 ps->percentRemain = 100; 166 ps->percentRemain = 100;
221 ps->secsRemain = -1; 167 ps->secsRemain = -1;
222 ps->percentAccurate = FALSE; 168 ps->percentAccurate = FALSE;
223#endif 169#endif
224 } 170 }
225} 171}
226
227#endif
228