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annotate test/testpower.c @ 4451:033c455bbe99

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Refactored automated rwops tests so read and write directories can be more easily customized. The refactored tests were written in recognition that Mac and iPhone current working directories are usually not going to work. Resource directories are in bundles and write directories are restricted to certain areas. In theory, other platforms may have this problem too, hence the refactoring. Also updated the Xcode iPhone project to use 3.2 as the Base SDK, but 3.1 as the Deployment SDK (for iPhone/iPad compatibility.)
author Eric Wing <ewing . public |-at-| gmail . com>
date Sun, 09 May 2010 06:58:30 -0700
parents 51750b7a966f
children
rev   line source
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1 /* Simple test of power subsystem. */
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2
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3 #include <stdio.h>
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4 #include "SDL.h"
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5
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6 static void
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7 report_power(void)
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8 {
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9 int seconds, percent;
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10 const SDL_PowerState state = SDL_GetPowerInfo(&seconds, &percent);
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11 char *statestr = NULL;
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12
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13 printf("SDL-reported power info...\n");
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14 switch (state) {
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15 case SDL_POWERSTATE_UNKNOWN:
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16 statestr = "Unknown";
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17 break;
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18 case SDL_POWERSTATE_ON_BATTERY:
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19 statestr = "On battery";
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20 break;
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21 case SDL_POWERSTATE_NO_BATTERY:
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22 statestr = "No battery";
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23 break;
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24 case SDL_POWERSTATE_CHARGING:
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25 statestr = "Charging";
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26 break;
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27 case SDL_POWERSTATE_CHARGED:
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28 statestr = "Charged";
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29 break;
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30 default:
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31 statestr = "!!API ERROR!!";
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32 break;
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33 }
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34
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35 printf("State: %s\n", statestr);
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36
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37 if (percent == -1) {
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38 printf("Percent left: unknown\n");
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39 } else {
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40 printf("Percent left: %d%%\n", percent);
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41 }
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42
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43 if (seconds == -1) {
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44 printf("Time left: unknown\n");
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45 } else {
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46 printf("Time left: %d minutes, %d seconds\n", (int) (seconds / 60),
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47 (int) (seconds % 60));
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48 }
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49 }
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50
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51
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52 int
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53 main(int argc, char *argv[])
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54 {
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55 if (SDL_Init(SDL_INIT_VIDEO) == -1) {
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56 fprintf(stderr, "SDL_Init() failed: %s\n", SDL_GetError());
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57 return 1;
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58 }
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59
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60 report_power();
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61
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62 SDL_Quit();
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63 return 0;
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64 }
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65
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66 /* end of testpower.c ... */