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-rw-r--r--v_windows/v/old/vlib/term/ui/input.v241
1 files changed, 241 insertions, 0 deletions
diff --git a/v_windows/v/old/vlib/term/ui/input.v b/v_windows/v/old/vlib/term/ui/input.v
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+// Copyright (c) 2020-2021 Raúl Hernández. All rights reserved.
+// Use of this source code is governed by an MIT license
+// that can be found in the LICENSE file.
+module ui
+
+import os
+
+pub enum KeyCode {
+ null = 0
+ tab = 9
+ enter = 10
+ escape = 27
+ space = 32
+ backspace = 127
+ exclamation = 33
+ double_quote = 34
+ hashtag = 35
+ dollar = 36
+ percent = 37
+ ampersand = 38
+ single_quote = 39
+ left_paren = 40
+ right_paren = 41
+ asterisk = 42
+ plus = 43
+ comma = 44
+ minus = 45
+ period = 46
+ slash = 47
+ _0 = 48
+ _1 = 49
+ _2 = 50
+ _3 = 51
+ _4 = 52
+ _5 = 53
+ _6 = 54
+ _7 = 55
+ _8 = 56
+ _9 = 57
+ colon = 58
+ semicolon = 59
+ less_than = 60
+ equal = 61
+ greater_than = 62
+ question_mark = 63
+ at = 64
+ a = 97
+ b = 98
+ c = 99
+ d = 100
+ e = 101
+ f = 102
+ g = 103
+ h = 104
+ i = 105
+ j = 106
+ k = 107
+ l = 108
+ m = 109
+ n = 110
+ o = 111
+ p = 112
+ q = 113
+ r = 114
+ s = 115
+ t = 116
+ u = 117
+ v = 118
+ w = 119
+ x = 120
+ y = 121
+ z = 122
+ left_square_bracket = 91
+ backslash = 92
+ right_square_bracket = 93
+ caret = 94
+ underscore = 95
+ backtick = 96
+ left_curly_bracket = 123
+ vertical_bar = 124
+ right_curly_bracket = 125
+ tilde = 126
+ insert = 260
+ delete = 261
+ up = 262
+ down = 263
+ right = 264
+ left = 265
+ page_up = 266
+ page_down = 267
+ home = 268
+ end = 269
+ f1 = 290
+ f2 = 291
+ f3 = 292
+ f4 = 293
+ f5 = 294
+ f6 = 295
+ f7 = 296
+ f8 = 297
+ f9 = 298
+ f10 = 299
+ f11 = 300
+ f12 = 301
+ f13 = 302
+ f14 = 303
+ f15 = 304
+ f16 = 305
+ f17 = 306
+ f18 = 307
+ f19 = 308
+ f20 = 309
+ f21 = 310
+ f22 = 311
+ f23 = 312
+ f24 = 313
+}
+
+pub enum Direction {
+ unknown
+ up
+ down
+ left
+ right
+}
+
+pub enum MouseButton {
+ unknown
+ left
+ middle
+ right
+}
+
+pub enum EventType {
+ unknown
+ mouse_down
+ mouse_up
+ mouse_move
+ mouse_drag
+ mouse_scroll
+ key_down
+ resized
+}
+
+[flag]
+pub enum Modifiers {
+ ctrl
+ shift
+ alt
+}
+
+pub struct Event {
+pub:
+ typ EventType
+ // Mouse event info
+ x int
+ y int
+ button MouseButton
+ direction Direction
+ // Keyboard event info
+ code KeyCode
+ modifiers Modifiers
+ ascii byte
+ utf8 string
+ // Resized event info
+ width int
+ height int
+}
+
+pub struct Context {
+ ExtraContext // contains fields specific to an implementation
+pub:
+ cfg Config // adsasdas
+mut:
+ print_buf []byte
+ paused bool
+ enable_su bool
+ enable_rgb bool
+pub mut:
+ frame_count u64
+ window_width int
+ window_height int
+}
+
+pub struct Config {
+ user_data voidptr
+ init_fn fn (voidptr)
+ frame_fn fn (voidptr)
+ cleanup_fn fn (voidptr)
+ event_fn fn (&Event, voidptr)
+ fail_fn fn (string)
+
+ buffer_size int = 256
+ frame_rate int = 30
+ use_x11 bool
+
+ window_title string
+ hide_cursor bool
+ capture_events bool
+ use_alternate_buffer bool = true
+ skip_init_checks bool
+ // All kill signals to set up exit listeners on:
+ reset []os.Signal = [.hup, .int, .quit, .ill, .abrt, .bus, .fpe, .kill, .segv, .pipe, .alrm, .term,
+ .stop,
+]
+}
+
+[inline]
+fn (ctx &Context) init() {
+ if ctx.cfg.init_fn != voidptr(0) {
+ ctx.cfg.init_fn(ctx.cfg.user_data)
+ }
+}
+
+[inline]
+fn (ctx &Context) frame() {
+ if ctx.cfg.frame_fn != voidptr(0) {
+ ctx.cfg.frame_fn(ctx.cfg.user_data)
+ }
+}
+
+[inline]
+fn (ctx &Context) cleanup() {
+ if ctx.cfg.cleanup_fn != voidptr(0) {
+ ctx.cfg.cleanup_fn(ctx.cfg.user_data)
+ }
+}
+
+[inline]
+fn (ctx &Context) fail(error string) {
+ if ctx.cfg.fail_fn != voidptr(0) {
+ ctx.cfg.fail_fn(error)
+ }
+}
+
+[inline]
+fn (ctx &Context) event(event &Event) {
+ if ctx.cfg.event_fn != voidptr(0) {
+ ctx.cfg.event_fn(event, ctx.cfg.user_data)
+ }
+}