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
|
//
// "$Id$"
//
// Unit tests for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2009 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
#include <FL/Fl_Group.H>
#include <FL/Fl_Browser.H>
#include <FL/Fl_Tree.H>
#include <FL/Fl_Value_Slider.H>
//
// Test new 1.3.x global vs. local scrollbar sizing
//
class ScrollBarSizeTest : public Fl_Group {
Fl_Browser *brow_a, *brow_b, *brow_c;
Fl_Tree *tree_a, *tree_b, *tree_c;
Fl_Browser *makebrowser(int X,int Y,int W,int H,const char*L=0) {
Fl_Browser *b = new Fl_Browser(X,Y,W,H,L);
b->type(FL_MULTI_BROWSER);
b->align(FL_ALIGN_TOP);
b->add("Papa"); b->add("Delta"); b->add("Hotel");
b->add("Long entry will show h-bar");
b->add("Charlie"); b->add("Echo"); b->add("Foxtrot");
b->add("Golf"); b->add("Lima"); b->add("Victor");
b->add("Alpha"); b->add("Xray"); b->add("Yankee");
b->add("Oscar"); b->add("India"); b->add("Juliet");
b->add("Kilo"); b->add("Mike"); b->add("Sierra");
b->add("November"); b->add("Tango"); b->add("Quebec");
b->add("Bravo"); b->add("Romeo"); b->add("Uniform");
b->add("Whisky"); b->add("Zulu");
b->add("Papa"); b->add("Delta"); b->add("Hotel");
b->add("Charlie"); b->add("Echo"); b->add("Foxtrot");
b->add("Golf"); b->add("Lima"); b->add("Victor");
b->add("Alpha"); b->add("Xray"); b->add("Yankee");
b->add("Oscar"); b->add("India"); b->add("Juliet");
b->add("Kilo"); b->add("Mike"); b->add("Sierra");
b->add("November"); b->add("Tango"); b->add("Quebec");
b->add("Bravo"); b->add("Romeo"); b->add("Uniform");
b->add("Whisky"); b->add("Zulu");
return(b);
}
Fl_Tree *maketree(int X,int Y,int W,int H,const char*L=0) {
Fl_Tree *b = new Fl_Tree(X,Y,W,H,L);
b->type(FL_TREE_SELECT_MULTI);
b->align(FL_ALIGN_TOP);
b->add("Papa"); b->add("Delta"); b->add("Hotel");
b->add("Long entry will show h-bar");
b->add("Charlie"); b->add("Echo"); b->add("Foxtrot");
b->add("Golf"); b->add("Lima"); b->add("Victor");
b->add("Alpha"); b->add("Xray"); b->add("Yankee");
b->add("Oscar"); b->add("India"); b->add("Juliet");
b->add("Kilo"); b->add("Mike"); b->add("Sierra");
b->add("November"); b->add("Tango"); b->add("Quebec");
b->add("Bravo"); b->add("Romeo"); b->add("Uniform");
b->add("Whisky"); b->add("Zulu");
return(b);
}
void slide_cb2(Fl_Value_Slider *in) {
const char *label = in->label();
int val = int(in->value());
//fprintf(stderr, "VAL='%d'\n",val);
if ( strcmp(label,"A: Scroll Size") == 0 ) {
brow_a->scrollbar_size(val);
tree_a->scrollbar_size(val);
} else {
Fl::scrollbar_size(val);
}
in->window()->redraw();
}
static void slide_cb(Fl_Widget *w, void *data) {
ScrollBarSizeTest *o = (ScrollBarSizeTest*)data;
o->slide_cb2((Fl_Value_Slider*)w);
}
public:
static Fl_Widget *create() {
return(new ScrollBarSizeTest(TESTAREA_X, TESTAREA_Y, TESTAREA_W, TESTAREA_H));
}
// CTOR
ScrollBarSizeTest(int X, int Y, int W, int H) : Fl_Group(X,Y,W,H) {
begin();
// _____________ _______________
// |_____________| |_______________|
// --- ----- <-- tgrpy
// brow_a brow_b brow_c | 14 |
// ---------- ---------- ---------- --- | <-- browy
// | | | | | | | |
// | | | | | | |browh |
// | | | | | | | |
// ---------- ---------- ---------- --- tgrph
// | |
// tree_a tree_b tree_c | 20 |
// ---------- ---------- ---------- --- | <-- treey
// | | | | | | | |
// | | | | | | |treeh |
// | | | | | | | |
// ---------- ---------- ---------- --- ------
//
int tgrpy = Y+30;
int tgrph = H-130;
int browy = tgrpy+14;
int browh = tgrph/2 - 20;
int treey = browy + browh + 20;
int treeh = browh;
brow_a = makebrowser(X+ 10,browy,100,browh,"Browser A");
brow_b = makebrowser(X+120,browy,100,browh,"Browser B");
brow_c = makebrowser(X+240,browy,100,browh,"Browser C");
tree_a = maketree(X+ 10,treey,100,treeh,"Tree A");
tree_b = maketree(X+120,treey,100,treeh,"Tree B");
tree_c = maketree(X+240,treey,100,treeh,"Tree C");
Fl_Value_Slider *slide_glob = new Fl_Value_Slider(X+100,Y,100,18,"Global Scroll Size");
slide_glob->value(16);
slide_glob->type(FL_HORIZONTAL);
slide_glob->align(FL_ALIGN_LEFT);
slide_glob->range(0.0, 30.0);
slide_glob->step(1.0);
slide_glob->callback(slide_cb, (void*)this);
slide_glob->labelsize(12);
Fl_Value_Slider *slide_browa = new Fl_Value_Slider(X+350,Y,100,18,"A: Scroll Size");
slide_browa->value(16);
slide_browa->type(FL_HORIZONTAL);
slide_browa->align(FL_ALIGN_LEFT);
slide_browa->range(0.0, 30.0);
slide_browa->step(1.0);
slide_browa->callback(slide_cb, (void*)this);
slide_browa->labelsize(12);
end();
label("Verify global scroll sizing and per-widget scroll sizing.\n"
"Scrollbar's size should change interactively as size sliders are changed.\n"
"Changing 'Global Scroll Size' should affect all three browser's scrollbars UNLESS\n"
"the 'A: Scroll Size' slider is changed, in which case its value will take precedence\n"
"for 'Browser A', and the global size will only affect Browser B and C.");
labelsize(12);
align(FL_ALIGN_INSIDE|FL_ALIGN_BOTTOM|FL_ALIGN_LEFT|FL_ALIGN_WRAP);
}
};
UnitTest scrollbarsize("scrollbar size", ScrollBarSizeTest::create);
//
// End of "$Id$"
//
|
