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
|
/*************************************************************************/
/* slider.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#ifndef SLIDER_H
#define SLIDER_H
#include "scene/gui/range.h"
class Slider : public Range {
GDCLASS(Slider, Range);
struct Grab {
int pos;
float uvalue;
bool active;
} grab;
int ticks;
bool mouse_inside;
Orientation orientation;
float custom_step;
bool editable;
bool scrollable;
protected:
void _gui_input(Ref<InputEvent> p_event);
void _notification(int p_what);
static void _bind_methods();
bool ticks_on_borders;
public:
virtual Size2 get_minimum_size() const;
void set_custom_step(float p_custom_step);
float get_custom_step() const;
void set_ticks(int p_count);
int get_ticks() const;
void set_ticks_on_borders(bool);
bool get_ticks_on_borders() const;
void set_editable(bool p_editable);
bool is_editable() const;
void set_scrollable(bool p_scrollable);
bool is_scrollable() const;
Slider(Orientation p_orientation = VERTICAL);
};
class HSlider : public Slider {
GDCLASS(HSlider, Slider);
public:
HSlider() :
Slider(HORIZONTAL) { set_v_size_flags(0); }
};
class VSlider : public Slider {
GDCLASS(VSlider, Slider);
public:
VSlider() :
Slider(VERTICAL) { set_h_size_flags(0); }
};
#endif // SLIDER_H
|