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1 #include <w32std.h> |
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2 #include "profiler.h" |
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3 |
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4 const TSize KSize(64,60); |
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5 const TInt KRow = 4; |
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6 const TInt KCol = 5; |
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7 |
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8 void MainL() |
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9 { |
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10 RWsSession ws; |
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11 ws.Connect(); |
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12 CWsScreenDevice* scr = new(ELeave) CWsScreenDevice(ws); |
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13 scr->Construct(); |
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14 CWindowGc* gc = new(ELeave) CWindowGc(scr); |
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15 gc->Construct(); |
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16 RWindowGroup grp(ws); |
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17 grp.Construct(0xc0decafe, ETrue); |
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18 RWindow win(ws); |
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19 win.Construct(grp, 0xbeefcafe); |
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20 win.SetExtent(TPoint(20,160), TSize(320,240)); |
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21 win.Activate(); |
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22 win.Invalidate(); |
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23 win.BeginRedraw(); |
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24 gc->Activate(win); |
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25 gc->SetPenStyle(CGraphicsContext::ENullPen); |
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26 gc->SetBrushStyle(CGraphicsContext::ESolidBrush); |
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27 TBool color = EFalse; |
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28 |
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29 if (Profiler::Start() == KErrNotFound) |
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30 { |
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31 _LIT(KProfiler,"profiler"); |
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32 _LIT(KStart,"start -noui -drive=S"); |
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33 RProcess p; |
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34 if (p.Create(KProfiler,KStart) == KErrNone) |
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35 { |
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36 p.Resume(); |
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37 p.Close(); |
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38 } |
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39 } |
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40 |
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41 for (TInt col=0; col<KCol; ++col) |
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42 { |
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43 color = !color; |
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44 for (TInt row=0; row<KRow; ++row) |
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45 { |
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46 TRect rect; |
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47 rect.iTl.iX = col * KSize.iWidth; |
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48 rect.iTl.iY = row * KSize.iHeight; |
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49 rect.SetSize(KSize); |
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50 color = !color; |
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51 gc->SetBrushColor(color? KRgbGray : KRgbBlack); |
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52 gc->DrawRect(rect); |
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53 } |
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54 } |
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55 gc->Deactivate(); |
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56 win.EndRedraw(); |
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57 ws.Flush(); |
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58 User::After(3000000); |
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59 win.Close(); |
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60 grp.Close(); |
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61 delete gc; |
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62 delete scr; |
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63 ws.Close(); |
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64 |
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65 Profiler::Stop(); |
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66 Profiler::Close(); |
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67 Profiler::Unload(); |
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68 |
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69 } |
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70 |
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71 |
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72 GLDEF_C TInt E32Main() |
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73 { |
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74 |
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75 CTrapCleanup* tc = CTrapCleanup::New(); |
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76 if (!tc) |
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77 { |
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78 return KErrNoMemory; |
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79 } |
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80 TRAPD(err, MainL()); |
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81 delete tc; |
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82 return err; |
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83 } |