forked from root-project/root
-
Notifications
You must be signed in to change notification settings - Fork 0
/
TEveTextEditor.cxx
235 lines (195 loc) · 7.36 KB
/
TEveTextEditor.cxx
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
// @(#)root/eve:$Id$
// Authors: Alja & Matevz Tadel 2008
/*************************************************************************
* Copyright (C) 1995-2007, Rene Brun and Fons Rademakers. *
* All rights reserved. *
* *
* For the licensing terms see $ROOTSYS/LICENSE. *
* For the list of contributors see $ROOTSYS/README/CREDITS. *
*************************************************************************/
#include "TEveTextEditor.h"
#include "TEveText.h"
#include "TEveGValuators.h"
#include "TGLFontManager.h"
#include "TGLabel.h"
#include "TGComboBox.h"
#include "TGTextEntry.h"
#include "TObjArray.h"
#include "TObjString.h"
#include "TG3DLine.h"
/** \class TEveTextEditor
\ingroup TEve
GUI editor for TEveText.
*/
ClassImp(TEveTextEditor);
////////////////////////////////////////////////////////////////////////////////
/// Constructor.
TEveTextEditor::TEveTextEditor(const TGWindow *p, Int_t width, Int_t height,
UInt_t options, Pixel_t back) :
TGedFrame(p, width, height, options | kVerticalFrame, back),
fM(nullptr),
fSize(nullptr),
fFile(nullptr),
fMode(nullptr),
fExtrude(nullptr),
fLighting(nullptr),
fAutoLighting(nullptr)
{
MakeTitle("TEveText");
// Text entry
fText = new TGTextEntry(this);
fText->Resize(135, fText->GetDefaultHeight());
AddFrame(fText, new TGLayoutHints(kLHintsLeft, 3, 1, 2, 5));
fText->Connect("TextChanged(const char *)", "TEveTextEditor", this, "DoText(const char *)");
// Face Size combo
fSize = MakeLabeledCombo("Size:");
Int_t* fsp = &TGLFontManager::GetFontSizeArray()->front();
Int_t nums = TGLFontManager::GetFontSizeArray()->size();
for(Int_t i= 0; i< nums; i++)
{
fSize->AddEntry(Form("%-2d", fsp[i]), fsp[i]);
}
fSize->Connect("Selected(Int_t)", "TEveTextEditor", this, "DoFontSize()");
// Font File combo
fFile = MakeLabeledCombo("File:");
TObjArray* farr = TGLFontManager::GetFontFileArray();
TIter next(farr);
TObjString* os;
Int_t cnt = 0;
while ((os = (TObjString*) next()) != nullptr)
{
fFile->AddEntry(Form("%s", os->GetString().Data()), cnt);
cnt++;
}
fFile->Connect("Selected(Int_t)", "TEveTextEditor", this, "DoFontFile()");
// Mode combo
fMode = MakeLabeledCombo("Mode:");
fMode->AddEntry("Bitmap", TGLFont::kBitmap);
fMode->AddEntry("Pixmap", TGLFont::kPixmap);
fMode->AddEntry("Texture", TGLFont::kTexture);
fMode->AddEntry("Outline", TGLFont::kOutline);
fMode->AddEntry("Polygon", TGLFont::kPolygon);
fMode->AddEntry("Extrude", TGLFont::kExtrude);
fMode->Connect("Selected(Int_t)", "TEveTextEditor", this, "DoFontMode()");
fExtrude = new TEveGValuator(this, "Depth:", 90, 0);
fExtrude->SetLabelWidth(45);
fExtrude->SetNELength(5);
// fExtrude->SetShowSlider(kFALSE);
fExtrude->Build();
fExtrude->SetLimits(0.01, 10, 100, TGNumberFormat::kNESRealTwo);
fExtrude->SetToolTip("Extrusion depth.");
fExtrude->Connect("ValueSet(Double_t)", "TEveTextEditor", this, "DoExtrude()");
AddFrame(fExtrude, new TGLayoutHints(kLHintsTop, 4, 1, 1, 1));
// GLConfig
TGCompositeFrame *f1 = new TGCompositeFrame(this, 145, 10, kHorizontalFrame | kFitWidth | kFixedWidth );
f1->AddFrame(new TGLabel(f1, "GLConfig"), new TGLayoutHints(kLHintsLeft, 1, 1, 0, 0));
f1->AddFrame(new TGHorizontal3DLine(f1), new TGLayoutHints(kLHintsExpandX, 5, 5, 7, 7));
AddFrame(f1, new TGLayoutHints(kLHintsTop, 0, 0, 8, 0));
TGCompositeFrame *alf = new TGCompositeFrame(this, 145, 10, kHorizontalFrame );
fAutoLighting = new TGCheckButton(alf, "AutoLighting");
alf->AddFrame(fAutoLighting, new TGLayoutHints(kLHintsLeft, 1,2,0,0));
fAutoLighting->Connect("Toggled(Bool_t)", "TEveTextEditor", this, "DoAutoLighting()");
fLighting = new TGCheckButton(alf, "Lighting");
alf->AddFrame(fLighting, new TGLayoutHints(kLHintsLeft, 1,2,0,0));
fLighting->Connect("Toggled(Bool_t)", "TEveTextEditor", this, "DoLighting()");
AddFrame(alf, new TGLayoutHints(kLHintsTop, 0, 0, 0, 0));
}
////////////////////////////////////////////////////////////////////////////////
/// Helper function. Creates TGComboBox with fixed size TGLabel.
TGComboBox* TEveTextEditor::MakeLabeledCombo(const char* name)
{
UInt_t labelW = 45;
UInt_t labelH = 20;
TGHorizontalFrame* hf = new TGHorizontalFrame(this);
// label
TGCompositeFrame *labfr = new TGHorizontalFrame(hf, labelW, labelH, kFixedSize);
TGLabel* label = new TGLabel(labfr, name);
labfr->AddFrame(label, new TGLayoutHints(kLHintsLeft | kLHintsBottom));
hf->AddFrame(labfr, new TGLayoutHints(kLHintsLeft));
// combo
TGLayoutHints* clh = new TGLayoutHints(kLHintsLeft, 0,0,0,0);
TGComboBox* combo = new TGComboBox(hf);
combo->Resize(90, 20);
hf->AddFrame(combo, clh);
AddFrame(hf, new TGLayoutHints(kLHintsTop, 4, 1, 1, 1));
return combo;
}
////////////////////////////////////////////////////////////////////////////////
/// Set model object.
void TEveTextEditor::SetModel(TObject* obj)
{
fM = dynamic_cast<TEveText*>(obj);
if (strcmp(fM->GetText(), fText->GetText()))
fText->SetText(fM->GetText());
fSize->Select(fM->GetFontSize(), kFALSE);
fFile->Select(fM->GetFontFile(), kFALSE);
// mode
fMode->Select(fM->GetFontMode(), kFALSE);
// lightning
fAutoLighting->SetState(fM->GetAutoLighting() ? kButtonDown : kButtonUp);
if (fM->GetAutoLighting()) {
fLighting->SetDisabledAndSelected(fM->GetLighting() ? kButtonDown : kButtonUp);
} else {
fLighting->SetEnabled();
fLighting->SetState(fM->GetLighting() ? kButtonDown : kButtonUp);
}
// extrude
if (fM->GetFontMode() == TGLFont::kExtrude)
{
ShowFrame(fExtrude);
fExtrude->SetValue(fM->GetExtrude());
}
else
{
HideFrame(fExtrude);
}
}
////////////////////////////////////////////////////////////////////////////////
/// Slot for setting text.
void TEveTextEditor::DoText(const char* /*txt*/)
{
fM->SetText(fText->GetText());
Update();
}
////////////////////////////////////////////////////////////////////////////////
/// Slot for setting FTGL attributes.
void TEveTextEditor::DoFontSize()
{
fM->SetFontSize(fSize->GetSelected(), kFALSE);
Update();
}
////////////////////////////////////////////////////////////////////////////////
/// Slot for setting FTGL attributes.
void TEveTextEditor::DoFontFile()
{
fM->SetFontFile(fFile->GetSelected());
Update();
}
////////////////////////////////////////////////////////////////////////////////
/// Slot for setting FTGL attributes.
void TEveTextEditor::DoFontMode()
{
fM->SetFontMode(fMode->GetSelected());
Update();
}
////////////////////////////////////////////////////////////////////////////////
/// Slot for setting an extrude depth.
void TEveTextEditor::DoExtrude()
{
fM->SetExtrude(fExtrude->GetValue());
Update();
}
////////////////////////////////////////////////////////////////////////////////
/// Slot for enabling/disabling defaults.
void TEveTextEditor::DoAutoLighting()
{
fM->SetAutoLighting(fAutoLighting->IsOn());
Update();
}
////////////////////////////////////////////////////////////////////////////////
/// Slot for enabling/disabling GL lighting.
void TEveTextEditor::DoLighting()
{
fM->SetLighting(fLighting->IsOn());
Update();
}