corrections to obey coding conventions
[u/mrichter/AliRoot.git] / MONITOR / AliMonitorDialog.cxx
1 /**************************************************************************
2  * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
3  *                                                                        *
4  * Author: The ALICE Off-line Project.                                    *
5  * Contributors are mentioned in the code where appropriate.              *
6  *                                                                        *
7  * Permission to use, copy, modify and distribute this software and its   *
8  * documentation strictly for non-commercial purposes is hereby granted   *
9  * without fee, provided that the above copyright notice appears in all   *
10  * copies and that both the copyright notice and this permission notice   *
11  * appear in the supporting documentation. The authors make no claims     *
12  * about the suitability of this software for any purpose. It is          *
13  * provided "as is" without express or implied warranty.                  *
14  **************************************************************************/
15
16 /* $Id$ */
17
18 ///////////////////////////////////////////////////////////////////////////////
19 //                                                                           //
20 //  This is a base class for dialogs with ok and cancel button               //
21 //                                                                           //
22 ///////////////////////////////////////////////////////////////////////////////
23
24
25 #include "AliMonitorDialog.h"
26 #include <TGFrame.h>
27 #include <TGButton.h>
28
29
30 ClassImp(AliMonitorDialog) 
31
32
33 //_____________________________________________________________________________
34 AliMonitorDialog::AliMonitorDialog(TGFrame* main, Int_t width, Int_t height,
35                                    Bool_t cancelBtn)
36 {
37 // create a dialog with an ok and a cancel button
38
39   fMain = new TGTransientFrame(gClient->GetRoot(), main, width, height);
40
41   fFrameLayout = new TGLayoutHints(kLHintsCenterX | kLHintsCenterY,
42                                    2, 2, 2, 2);
43   fFrame = new TGHorizontalFrame(fMain, 0, 0);
44   fMain->AddFrame(fFrame, fFrameLayout);
45
46   fButtonFrameLayout = new TGLayoutHints(kLHintsCenterX | kLHintsCenterY, 
47                                          2, 2, 2, 2);
48   fButtonFrame = new TGHorizontalFrame(fMain, 0, 0);
49   fMain->AddFrame(fButtonFrame, fButtonFrameLayout);
50
51   fButtonLayout = new TGLayoutHints(kLHintsCenterX | kLHintsCenterY, 
52                                     15, 15, 2, 2);
53   fOkButton = new TGTextButton(fButtonFrame, "    &Ok    ", 1);
54   fButtonFrame->AddFrame(fOkButton, fButtonLayout);
55   fOkButton->Connect("Clicked()", "AliMonitorDialog", this, "DoOk()");
56   if (cancelBtn) {
57     fCancelButton = new TGTextButton(fButtonFrame, " &Cancel ", 2);
58     fButtonFrame->AddFrame(fCancelButton, fButtonLayout);
59     fCancelButton->Connect("Clicked()", "AliMonitorDialog", this, 
60                            "DoCancel()");
61   } else {
62     fCancelButton = NULL;
63   }
64
65   fMain->Connect("CloseWindow()", "AliMonitorDialog", this, "CloseWindow()");
66   Int_t x;
67   Int_t y;
68   Window_t child;
69   gVirtualX->TranslateCoordinates(main->GetId(), gClient->GetRoot()->GetId(),
70                                   (main->GetWidth() - width) >> 1,
71                                   (main->GetHeight() - height) >> 1, 
72                                   x, y, child);
73   if (x < 0) x = 0;
74   if (y < 0) y = 0;
75   fMain->Move(x, y);
76   fMain->SetWMPosition(x, y);
77   fMain->SetWMSize(width, height);
78   fMain->SetWMSizeHints(width, height, width, height, 0, 0);
79   fMain->MapSubwindows();
80   fMain->Layout();
81   fMain->MapWindow();
82 }
83
84 //_____________________________________________________________________________
85 AliMonitorDialog::AliMonitorDialog(const AliMonitorDialog& dlg) :
86   TObject(dlg)
87 {
88   Fatal("AliMonitorDialog", "copy constructor not implemented");
89 }
90
91 //_____________________________________________________________________________
92 AliMonitorDialog& AliMonitorDialog::operator = (const AliMonitorDialog& 
93                                                 /*dlg*/)
94 {
95   Fatal("operator =", "assignment operator not implemented");
96   return *this;
97 }
98
99 //_____________________________________________________________________________
100 AliMonitorDialog::~AliMonitorDialog()
101 {
102 // clean up
103
104   delete fOkButton;
105   delete fCancelButton;
106   delete fButtonLayout;
107   delete fButtonFrame;
108   delete fButtonFrameLayout;
109   delete fFrame;
110   delete fFrameLayout;
111
112   delete fMain;
113 }
114
115 //_____________________________________________________________________________
116 void AliMonitorDialog::CloseWindow() const
117 {
118 // called when the window is closed
119
120   delete this;
121 }
122
123 //_____________________________________________________________________________
124 void AliMonitorDialog::DoOk()
125 {
126 // called when the ok button is clicked
127
128   OnOkClicked();
129   fMain->SendCloseMessage();
130 }
131
132 //_____________________________________________________________________________
133 void AliMonitorDialog::DoCancel()
134 {
135 // called when the cancel button is clicked
136
137   OnCancelClicked();
138   fMain->SendCloseMessage();
139 }