EVE/Reve/RenderElementEditor.cxx

   1 // $Header$
   2
   3 #include "RenderElementEditor.h"
   4 #include <Reve/RenderElement.h>
   5 #include <Reve/ZTransEditor.h>
   6
   7 #include <TVirtualPad.h>
   8 #include <TColor.h>
   9
  10 #include <TGLabel.h>
  11 #include <TGButton.h>
  12 #include <TGNumberEntry.h>
  13 #include <TGColorSelect.h>
  14 #include <TGDoubleSlider.h>
  15
  16 using namespace Reve;
  17
  18 //______________________________________________________________________
  19 // RenderElementEditor
  20 //
  21
  22 ClassImp(RenderElementEditor)
  23
  24   RenderElementEditor::RenderElementEditor(const TGWindow *p,
  25                                            Int_t width, Int_t height,
  26                                            UInt_t options, Pixel_t back) :
  27     TGedFrame(p, width, height, options | kVerticalFrame, back),
  28
  29     fRE           (0),
  30     fHFrame       (0),
  31     fRnrSelf      (0),
  32     fRnrChildren  (0),
  33     fMainColor    (0),
  34     fTransparency (0),
  35     fHMTrans      (0)
  36 {
  37   MakeTitle("RenderElement");
  38   fPriority = 0;
  39
  40   fHFrame = new TGHorizontalFrame(this);
  41
  42   fRnrSelf = new TGCheckButton(fHFrame, "RnrSelf");
  43   fHFrame->AddFrame(fRnrSelf, new TGLayoutHints(kLHintsLeft, 1, 2, 1, 1));
  44   fRnrSelf->Connect
  45     ("Toggled(Bool_t)",
  46      "Reve::RenderElementEditor", this, "DoRnrSelf()");
  47
  48   fRnrChildren = new TGCheckButton(fHFrame, "RnrChildren");
  49   fHFrame->AddFrame(fRnrChildren, new TGLayoutHints(kLHintsLeft, 2, 1, 1, 1));
  50   fRnrChildren->Connect
  51     ("Toggled(Bool_t)",
  52      "Reve::RenderElementEditor", this, "DoRnrChildren()");
  53
  54   fMainColor = new TGColorSelect(fHFrame, 0, -1);
  55   fHFrame->AddFrame(fMainColor, new TGLayoutHints(kLHintsLeft, 2, 0, 1, 1));
  56   fMainColor->Connect
  57     ("ColorSelected(Pixel_t)",
  58      "Reve::RenderElementEditor", this, "DoMainColor(Pixel_t)");
  59
  60   fTransparency = new TGNumberEntry(fHFrame, 0., 2, -1,
  61                                     TGNumberFormat::kNESInteger, TGNumberFormat::kNEANonNegative,
  62                                     TGNumberFormat::kNELLimitMinMax, 0, 100);
  63   fTransparency->SetHeight(18);
  64   fTransparency->GetNumberEntry()->SetToolTipText("Transparency: 0 is opaque, 100 fully transparent.");
  65   fHFrame->AddFrame(fTransparency, new TGLayoutHints(kLHintsLeft, 0, 0, 2, 0));
  66   fTransparency->Connect
  67     ("ValueSet(Long_t)",
  68      "Reve::RenderElementEditor", this, "DoTransparency()");
  69
  70   AddFrame(fHFrame, new TGLayoutHints(kLHintsTop, 0, 0, 0, 0));
  71
  72   fHMTrans = new ZTransSubEditor(this);
  73   fHMTrans->Connect("UseTrans()",     "Reve::RenderElementEditor", this, "Update()");
  74   fHMTrans->Connect("TransChanged()", "Reve::RenderElementEditor", this, "Update()");
  75   AddFrame(fHMTrans, new TGLayoutHints(kLHintsTop | kLHintsExpandX, 0, 0, 0, 0));
  76 }
  77
  78 RenderElementEditor::~RenderElementEditor()
  79 {}
  80
  81 /**************************************************************************/
  82
  83 void RenderElementEditor::SetModel(TObject* obj)
  84 {
  85   fRE = dynamic_cast<RenderElement*>(obj);
  86
  87   if (fRE->CanEditRnrElement()) {
  88     fRnrSelf->SetState(fRE->GetRnrSelf() ? kButtonDown : kButtonUp);
  89     fRnrChildren->SetState(fRE->GetRnrChildren() ? kButtonDown : kButtonUp);
  90     fRnrSelf->MapWindow();
  91     fRnrChildren->MapWindow();
  92   } else {
  93     fRnrSelf->UnmapWindow();
  94     fRnrChildren->UnmapWindow();
  95   }
  96
  97   if (fRE->CanEditMainColor()) {
  98     fMainColor->SetColor(TColor::Number2Pixel(fRE->GetMainColor()), kFALSE);
  99     fMainColor->MapWindow();
 100   } else {
 101     fMainColor->UnmapWindow();
 102   }
 103   if (fRE->CanEditMainTransparency()) {
 104     fTransparency->SetNumber(fRE->GetMainTransparency());
 105     fTransparency->MapWindow();
 106   } else {
 107     fTransparency->UnmapWindow();
 108   }
 109   if (fRE->CanEditMainHMTrans()) {
 110     fHMTrans->SetDataFromTrans(fRE->PtrMainHMTrans());
 111     fHMTrans->MapWindow();
 112   } else {
 113     fHMTrans->UnmapWindow();
 114   }
 115
 116   fHFrame->Layout();
 117 }
 118
 119 /**************************************************************************/
 120
 121
 122 void RenderElementEditor::DoRnrSelf()
 123 {
 124   fRE->SetRnrSelf(fRnrSelf->IsOn());
 125   Update();
 126 }
 127
 128
 129 void RenderElementEditor::DoRnrChildren()
 130 {
 131   fRE->SetRnrChildren(fRnrChildren->IsOn());
 132   Update();
 133 }
 134
 135 void RenderElementEditor::DoMainColor(Pixel_t color)
 136 {
 137   fRE->SetMainColor(color);
 138   Update();
 139 }
 140
 141 void RenderElementEditor::DoTransparency()
 142 {
 143   fRE->SetMainTransparency((UChar_t)(fTransparency->GetNumber()));
 144   Update();
 145 }