EVE/Alieve/TPCLoaderEditor.cxx

   1 // $Header$
   2
   3 #include "TPCLoaderEditor.h"
   4 #include <Alieve/TPCLoader.h>
   5 #include <Reve/RGTopFrame.h>
   6 #include <Reve/RGValuators.h>
   7
   8 #include <TSystem.h>
   9 #include <TVirtualPad.h>
  10 #include <TColor.h>
  11
  12 #include <TGLabel.h>
  13 #include <TGButton.h>
  14 #include <TGTextEntry.h>
  15 #include <TGNumberEntry.h>
  16 #include <TGFileDialog.h>
  17
  18 using namespace Reve;
  19 using namespace Alieve;
  20
  21 //______________________________________________________________________
  22 // TPCLoaderEditor
  23 //
  24
  25 ClassImp(TPCLoaderEditor)
  26
  27 TPCLoaderEditor::TPCLoaderEditor(const TGWindow *p, Int_t id, Int_t width, Int_t height,
  28                                  UInt_t options, Pixel_t back) :
  29   TGedFrame(p, id, width, height, options | kVerticalFrame, back)
  30 {
  31   fM = 0;
  32   MakeTitle("TPCLoader");
  33
  34   Int_t labelW = 42;
  35   {
  36     TGHorizontalFrame* f = new TGHorizontalFrame(this);
  37     TGHorizontalFrame* g = new TGHorizontalFrame(f, labelW, 0, kFixedWidth);
  38     TGLabel* l = new TGLabel(g, "File: ");
  39     g->AddFrame(l, new TGLayoutHints(kLHintsLeft, 0,0,4,0));
  40     f->AddFrame(g);
  41     fFile = new TGTextEntry(f);
  42     fFile->SetWidth(140);
  43     f->AddFrame(fFile);
  44     fFile->Connect("DoubleClicked()",
  45                    "Alieve::TPCLoaderEditor", this, "FileSelect()");
  46     fFile->Connect("TextChanged(const char *)",
  47                    "Alieve::TPCLoaderEditor", this, "FileChanged()");
  48     fOpenFile = new TGTextButton(f, "Open");
  49     f->AddFrame(fOpenFile);
  50     fOpenFile->Connect("Clicked()",
  51                        "Alieve::TPCLoaderEditor", this, "DoOpen()");
  52     AddFrame(f);
  53   }
  54
  55   fEvent = new RGValuator(this, "Event:", 110, 0);
  56   fEvent->SetShowSlider(kFALSE);
  57   fEvent->SetLabelWidth(labelW);
  58   fEvent->SetNELength(6);
  59   fEvent->Build();
  60   fEvent->SetLimits(0, 1000);
  61   fEvent->SetToolTip("Current event number");
  62   fEvent->Connect("ValueSet(Double_t)",
  63                   "Alieve::TPCLoaderEditor", this, "DoEvent()");
  64   AddFrame(fEvent);
  65
  66   fUpdateSectors = new TGTextButton(this, "Update Sectors");
  67   AddFrame(fUpdateSectors, new TGLayoutHints(kLHintsExpandX, 8,8,8,0));
  68   fUpdateSectors->Connect("Clicked()",
  69                      "Alieve::TPCLoaderEditor", this, "DoUpdateSectors()");
  70   {
  71     TGHorizontalFrame* f = new TGHorizontalFrame(this);
  72     fCreateSectors3D = new TGTextButton(f, "Create 3D");
  73     f->AddFrame(fCreateSectors3D, new TGLayoutHints(kLHintsExpandX, 0,4,0,0));
  74     fCreateSectors3D->Connect("Clicked()",
  75                      "Alieve::TPCLoaderEditor", this, "DoCreateSectors3D()");
  76     fDeleteSectors3D = new TGTextButton(f, "Delete 3D");
  77     f->AddFrame(fDeleteSectors3D, new TGLayoutHints(kLHintsExpandX, 4,0,0,0));
  78     fDeleteSectors3D->Connect("Clicked()",
  79                      "Alieve::TPCLoaderEditor", this, "DoDeleteSectors3D()");
  80     AddFrame(f, new TGLayoutHints(kLHintsExpandX, 8,8,8,0));
  81   }
  82
  83   // Register the editor.
  84   TClass *cl = TPCLoader::Class();
  85   TGedElement *ge = new TGedElement;
  86   ge->fGedFrame = this;
  87   ge->fCanvas = 0;
  88   cl->GetEditorList()->Add(ge);
  89 }
  90
  91 TPCLoaderEditor::~TPCLoaderEditor()
  92 {}
  93
  94 /**************************************************************************/
  95
  96 void TPCLoaderEditor::SetModel(TVirtualPad* pad, TObject* obj, Int_t /*event*/)
  97 {
  98   fModel = 0;
  99   fPad   = 0;
 100
 101   if (!obj || !obj->InheritsFrom(TPCLoader::Class()) || obj->InheritsFrom(TVirtualPad::Class())) {
 102     SetActive(kFALSE);
 103     return;
 104   }
 105
 106   fModel = obj;
 107   fPad   = pad;
 108
 109   fM = dynamic_cast<TPCLoader*>(fModel);
 110
 111   fFile->SetText(fM->fFile);
 112   fEvent->SetValue(fM->fEvent);
 113   fEvent->SetEnabled(fM->fEvent >= 0);
 114
 115   SetActive();
 116 }
 117
 118 /**************************************************************************/
 119 /**************************************************************************/
 120
 121 namespace {
 122 const char *tpcfiletypes[] = {
 123    "Root files",  "*.root",
 124    "All files",   "*.*",
 125     0,               0
 126 };
 127 }
 128
 129 void TPCLoaderEditor::FileSelect()
 130 {
 131   TGFileInfo fi;
 132   fi.fFileTypes = tpcfiletypes;
 133   new TGFileDialog(fClient->GetRoot(), gReve, kFDOpen, &fi);
 134   if (!fi.fFilename) return;
 135   fFile->SetText(gSystem->BaseName(fi.fFilename));
 136 }
 137
 138 void TPCLoaderEditor::FileChanged()
 139 {
 140   fM->fFile = fFile->GetText();
 141 }
 142
 143 void TPCLoaderEditor::DoOpen()
 144 {
 145   fM->OpenFile();
 146   SetModel(fPad, fModel, 0);
 147 }
 148
 149 /**************************************************************************/
 150
 151 void TPCLoaderEditor::DoEvent()
 152 {
 153   fM->GotoEvent((Int_t) fEvent->GetValue());
 154   SetModel(fPad, fModel, 0);
 155 }
 156
 157 /**************************************************************************/
 158
 159 void TPCLoaderEditor::DoUpdateSectors()
 160 {
 161   fM->UpdateSectors();
 162 }
 163
 164 void TPCLoaderEditor::DoCreateSectors3D()
 165 {
 166   fM->CreateSectors3D();
 167 }
 168
 169
 170 void TPCLoaderEditor::DoDeleteSectors3D()
 171 {
 172   fM->DeleteSectors3D();
 173 }
 174