Mercurial > tablet-emu

annotate src/main.rs @ 9:d1972fc49a5b

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Reorganise the code a bit.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Sun, 01 Nov 2020 15:23:57 +0100
parents 51a6c86d3141
children 06d77bb94a50
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rev   line source
6
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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1 // Tablet emulator, for people who don’t own one
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2 // Copyright © 2020 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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3 //
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4 // This program is free software: you can redistribute it and/or modify
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5 // it under the terms of the GNU Affero General Public License as published by
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6 // the Free Software Foundation, either version 3 of the License, or
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7 // (at your option) any later version.
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8 //
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9 // This program is distributed in the hope that it will be useful,
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10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
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11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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12 // GNU Affero General Public License for more details.
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13 //
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14 // You should have received a copy of the GNU Affero General Public License
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15 // along with this program. If not, see <https://www.gnu.org/licenses/>.
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16
0
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17 use gio::prelude::*;
9
d1972fc49a5b Reorganise the code a bit.
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18 use glib::clone;
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19 use gtk::prelude::*;
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20
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21 use std::env::args;
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22 use std::fs::{File, OpenOptions};
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23 use std::io::ErrorKind;
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24 use std::sync::{Arc, Mutex};
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25
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26 use input_linux::{
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27 sys::input_event, sys::timeval, AbsoluteAxis, AbsoluteInfo, AbsoluteInfoSetup, EventKind,
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6dbe2bbeef70 Improve input event types with helper functions.
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28 InputId, InputProperty, Key, MiscKind, SynchronizeKind, UInputHandle,
0
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29 };
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30
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31 const WIDTH: i32 = 320;
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32 const HEIGHT: i32 = 180;
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33
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34 const MAX_X: i32 = 69920;
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35 const MAX_Y: i32 = 39980;
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36
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37 fn create_uinput_device() -> std::io::Result<UInputHandle<File>> {
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38 let file = OpenOptions::new().write(true).open("/dev/uinput")?;
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39 let dev = UInputHandle::new(file);
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40
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41 dev.set_evbit(EventKind::Synchronize)?;
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42 dev.set_evbit(EventKind::Key)?;
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43 dev.set_evbit(EventKind::Absolute)?;
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44 dev.set_evbit(EventKind::Misc)?;
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45 dev.set_keybit(Key::ButtonToolPen)?;
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46 dev.set_keybit(Key::ButtonToolRubber)?;
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47 dev.set_keybit(Key::ButtonToolBrush)?;
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48 dev.set_keybit(Key::ButtonToolPencil)?;
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49 dev.set_keybit(Key::ButtonToolAirbrush)?;
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50 dev.set_keybit(Key::ButtonTouch)?;
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51 dev.set_keybit(Key::ButtonStylus)?;
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52 dev.set_keybit(Key::ButtonStylus2)?;
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53 dev.set_keybit(Key::ButtonStylus3)?;
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54 dev.set_mscbit(MiscKind::Serial)?;
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55 dev.set_propbit(InputProperty::Direct)?;
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56
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57 dev.set_absbit(AbsoluteAxis::X)?;
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58 dev.set_absbit(AbsoluteAxis::Y)?;
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59 dev.set_absbit(AbsoluteAxis::Z)?;
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60 dev.set_absbit(AbsoluteAxis::Wheel)?;
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61 dev.set_absbit(AbsoluteAxis::Pressure)?;
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62 dev.set_absbit(AbsoluteAxis::Distance)?;
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63 dev.set_absbit(AbsoluteAxis::TiltX)?;
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64 dev.set_absbit(AbsoluteAxis::TiltY)?;
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65 dev.set_absbit(AbsoluteAxis::Misc)?;
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66
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67 let id = InputId {
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68 bustype: 3,
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69 vendor: 0x56a,
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70 product: 0x350,
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71 version: 0xb,
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72 };
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73
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74 let x = AbsoluteInfoSetup {
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75 axis: AbsoluteAxis::X,
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76 info: AbsoluteInfo {
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77 value: 0,
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78 minimum: 0,
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79 maximum: MAX_X,
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80 fuzz: 0,
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81 flat: 0,
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82 resolution: 200,
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83 },
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84 };
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85 let y = AbsoluteInfoSetup {
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86 axis: AbsoluteAxis::Y,
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87 info: AbsoluteInfo {
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88 value: 0,
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89 minimum: 0,
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90 maximum: MAX_Y,
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91 fuzz: 0,
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92 flat: 0,
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93 resolution: 200,
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94 },
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95 };
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96 let z = AbsoluteInfoSetup {
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97 axis: AbsoluteAxis::Z,
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98 info: AbsoluteInfo {
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99 value: 0,
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100 minimum: -900,
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101 maximum: 899,
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102 fuzz: 0,
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103 flat: 0,
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104 resolution: 287,
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105 },
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106 };
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107 let wheel = AbsoluteInfoSetup {
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108 axis: AbsoluteAxis::Wheel,
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109 info: AbsoluteInfo {
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110 value: 0,
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111 minimum: 0,
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112 maximum: 2047,
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113 fuzz: 0,
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114 flat: 0,
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115 resolution: 0,
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116 },
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117 };
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118 let pressure = AbsoluteInfoSetup {
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119 axis: AbsoluteAxis::Pressure,
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120 info: AbsoluteInfo {
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121 value: 0,
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122 minimum: 0,
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123 maximum: 8196,
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124 fuzz: 0,
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125 flat: 0,
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126 resolution: 0,
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127 },
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128 };
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129 let distance = AbsoluteInfoSetup {
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130 axis: AbsoluteAxis::Distance,
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131 info: AbsoluteInfo {
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132 value: 0,
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133 minimum: 0,
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134 maximum: 63,
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135 fuzz: 0,
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136 flat: 0,
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137 resolution: 0,
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138 },
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139 };
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140 let tilt_x = AbsoluteInfoSetup {
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141 axis: AbsoluteAxis::TiltX,
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142 info: AbsoluteInfo {
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143 value: 0,
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144 minimum: -64,
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145 maximum: 63,
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146 fuzz: 0,
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147 flat: 0,
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148 resolution: 57,
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149 },
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150 };
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151 let tilt_y = AbsoluteInfoSetup {
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152 axis: AbsoluteAxis::TiltY,
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153 info: AbsoluteInfo {
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154 value: 0,
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155 minimum: -64,
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156 maximum: 63,
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157 fuzz: 0,
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158 flat: 0,
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159 resolution: 57,
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160 },
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161 };
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162 let misc = AbsoluteInfoSetup {
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163 axis: AbsoluteAxis::Misc,
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164 info: AbsoluteInfo {
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165 value: 0,
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166 minimum: 0,
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167 maximum: 0,
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168 fuzz: 0,
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169 flat: 0,
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170 resolution: 0,
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171 },
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172 };
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173
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174 dev.create(
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175 &id,
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176 b"TabletEmu",
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177 0,
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178 &[x, y, z, wheel, pressure, distance, tilt_x, tilt_y, misc],
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179 )?;
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180 Ok(dev)
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181 }
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182
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183 fn input_event_new(type_: EventKind, code: u16, value: i32) -> input_event {
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184 input_event {
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185 time: timeval {
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186 tv_sec: 0,
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187 tv_usec: 0,
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188 },
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189 type_: type_ as u16,
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190 code,
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191 value,
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192 }
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193 }
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194
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195 fn input_axis_new(code: AbsoluteAxis, value: i32) -> input_event {
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196 input_event_new(EventKind::Absolute, code as u16, value)
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197 }
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198
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199 fn input_key_new(code: Key, value: i32) -> input_event {
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200 input_event_new(EventKind::Key, code as u16, value)
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201 }
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202
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203 fn input_misc_new(code: MiscKind, value: i32) -> input_event {
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204 input_event_new(EventKind::Misc, code as u16, value)
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205 }
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206
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207 fn input_synchronize_new(code: SynchronizeKind, value: i32) -> input_event {
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208 input_event_new(EventKind::Synchronize, code as u16, value)
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209 }
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210
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211 struct State {
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212 dev: UInputHandle<File>,
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213 width: f64,
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214 height: f64,
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215 selected_tool: Key,
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216 pressed: bool,
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217 }
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218
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219 impl State {
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220 fn new() -> std::io::Result<Arc<Mutex<State>>> {
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221 let dev = create_uinput_device()?;
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222 println!(
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223 "New device at {:?} ({:?})",
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224 dev.evdev_path()?,
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225 dev.sys_path()?
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226 );
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227
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228 Ok(Arc::new(Mutex::new(State {
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229 dev,
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230 width: WIDTH as f64,
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231 height: HEIGHT as f64,
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232 selected_tool: Key::ButtonToolPen,
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233 pressed: false,
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234 })))
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235 }
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236 }
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237
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238 fn build_main_menu(application: &gtk::Application) {
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239 let quit = gio::SimpleAction::new("quit", None);
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240 application.set_accels_for_action("app.quit", &["<Control>q"]);
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241 application.add_action(&quit);
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242 quit.connect_activate(clone!(@weak application => move |_, _| application.quit()));
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243
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244 let about = gio::SimpleAction::new("about", None);
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245 application.add_action(&about);
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246 about.connect_activate(|_, _| {
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247 let about = gtk::AboutDialog::new();
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248 about.set_program_name("TabletEmu");
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249 about.set_logo_icon_name(Some("input-tablet"));
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250 about.set_website(Some("https://hg.linkmauve.fr/tablet-emu"));
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251 about.set_version(Some("0.1"));
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252 about.set_license_type(gtk::License::Agpl30);
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253 about.set_copyright(Some("© 2020 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>"));
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254 about.run();
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255 unsafe {
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256 about.destroy();
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257 }
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258 });
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259
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260 let menu = gio::Menu::new();
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261 {
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262 let file = gio::Menu::new();
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263 file.append(Some("_Quit"), Some("app.quit"));
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264 menu.append_submenu(Some("_File"), &file);
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265 }
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266 {
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267 let help = gio::Menu::new();
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268 help.append(Some("_About"), Some("app.about"));
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269 menu.append_submenu(Some("_Help"), &help);
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270 }
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271 application.set_menubar(Some(&menu));
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272 }
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273
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274 fn build_ui(application: &gtk::Application) {
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275 build_main_menu(application);
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276
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277 let state = match State::new() {
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278 Ok(state) => state,
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279 Err(err) => {
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280 match err.kind() {
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281 ErrorKind::NotFound => {
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282 eprintln!("Couldn’t find /dev/uinput: {}", err);
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283 eprintln!("Maybe you forgot to `modprobe uinput`?");
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284 }
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285 ErrorKind::PermissionDenied => {
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286 eprintln!("Couldn’t open /dev/uinput for writing: {}", err);
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287 eprintln!("Maybe you aren’t allowed to create input devices?");
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288 }
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289 _ => eprintln!("Couldn’t open /dev/uinput for writing: {}", err),
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290 }
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291 std::process::exit(1);
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292 }
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293 };
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294
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295 let window = gtk::ApplicationWindow::new(application);
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296 window.set_title("tablet-emu");
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297 window.set_position(gtk::WindowPosition::Center);
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298
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299 let hbox = gtk::Box::new(gtk::Orientation::Horizontal, 0);
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300 let tools_box = gtk::Box::new(gtk::Orientation::Vertical, 0);
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301
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302 macro_rules! impl_tool {
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303 ($tool:tt) => {
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304 let tool = gtk::Button::with_mnemonic($tool);
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305 let state_weak = Arc::downgrade(&state);
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306 tool.connect_clicked(move |b| {
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307 let state = state_weak.upgrade().unwrap();
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308 let mut state = state.lock().unwrap();
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309 state.selected_tool = match b.get_label().unwrap().as_str() {
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310 "_Pen" => Key::ButtonToolPen,
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311 "_Rubber" => Key::ButtonToolRubber,
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312 "_Brush" => Key::ButtonToolBrush,
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diff changeset
313 "P_encil" => Key::ButtonToolPencil,
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parents: 7
diff changeset
314 "_Airbrush" => Key::ButtonToolAirbrush,
2
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parents: 1
diff changeset
315 _ => unreachable!(),
39f87ef69b2a Add support for selecting tools.
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parents: 1
diff changeset
316 };
0
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parents:
diff changeset
317 });
4
2e074d185151 Simplify tool buttons.
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parents: 3
diff changeset
318 tools_box.add(&tool);
0
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parents:
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319 };
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parents:
diff changeset
320 };
8
51a6c86d3141 Add mnemonic to all current tools.
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diff changeset
321 impl_tool!("_Pen");
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parents: 7
diff changeset
322 impl_tool!("_Rubber");
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parents: 7
diff changeset
323 impl_tool!("_Brush");
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parents: 7
diff changeset
324 impl_tool!("P_encil");
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parents: 7
diff changeset
325 impl_tool!("_Airbrush");
0
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parents:
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326
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327 let drawing_area = gtk::DrawingArea::new();
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328 drawing_area.set_size_request(WIDTH, HEIGHT);
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329 drawing_area.set_hexpand(true);
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330 drawing_area.set_events(
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331 gdk::EventMask::BUTTON_PRESS_MASK
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332 | gdk::EventMask::BUTTON_RELEASE_MASK
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parents:
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333 | gdk::EventMask::POINTER_MOTION_MASK,
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parents:
diff changeset
334 );
3
72e63d6a3f8a Simplify state handling into a single struct.
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335 let state_weak = Arc::downgrade(&state);
0
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336 drawing_area.connect_configure_event(move |_, event| {
3
72e63d6a3f8a Simplify state handling into a single struct.
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337 let state = state_weak.upgrade().unwrap();
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338 let mut state = state.lock().unwrap();
72e63d6a3f8a Simplify state handling into a single struct.
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diff changeset
339 match event.get_size() {
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diff changeset
340 (width, height) => {
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341 state.width = width as f64;
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342 state.height = height as f64;
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343 }
72e63d6a3f8a Simplify state handling into a single struct.
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344 }
0
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345 true
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346 });
3
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347 let state_weak = Arc::downgrade(&state);
0
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348 drawing_area.connect_button_press_event(move |_, event| {
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349 if event.get_button() != 1 {
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350 return Inhibit(false);
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351 }
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352
3
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353 let state = state_weak.upgrade().unwrap();
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354 let mut state = state.lock().unwrap();
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355 state.pressed = true;
0
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356 let (x, y) = event.get_position();
2
39f87ef69b2a Add support for selecting tools.
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357 //println!("press tool {} at {}, {}", current_tool.lock().unwrap(), x, y);
3
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358 state.dev.write(&[
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359 input_axis_new(AbsoluteAxis::X, (x * MAX_X as f64 / state.width) as i32),
72e63d6a3f8a Simplify state handling into a single struct.
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parents: 2
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360 input_axis_new(AbsoluteAxis::Y, (y * MAX_Y as f64 / state.height) as i32),
1
6dbe2bbeef70 Improve input event types with helper functions.
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parents: 0
diff changeset
361 input_axis_new(AbsoluteAxis::Z, 0),
6dbe2bbeef70 Improve input event types with helper functions.
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parents: 0
diff changeset
362 input_axis_new(AbsoluteAxis::Wheel, 0),
6dbe2bbeef70 Improve input event types with helper functions.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 0
diff changeset
363 input_axis_new(AbsoluteAxis::Pressure, 1024),
6dbe2bbeef70 Improve input event types with helper functions.
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parents: 0
diff changeset
364 input_axis_new(AbsoluteAxis::Distance, 0),
6dbe2bbeef70 Improve input event types with helper functions.
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parents: 0
diff changeset
365 input_axis_new(AbsoluteAxis::TiltX, 16),
6dbe2bbeef70 Improve input event types with helper functions.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 0
diff changeset
366 input_axis_new(AbsoluteAxis::TiltY, 0),
6dbe2bbeef70 Improve input event types with helper functions.
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parents: 0
diff changeset
367 input_misc_new(MiscKind::Serial, 0),
3
72e63d6a3f8a Simplify state handling into a single struct.
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parents: 2
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368 input_key_new(state.selected_tool, 1),
1
6dbe2bbeef70 Improve input event types with helper functions.
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parents: 0
diff changeset
369 input_synchronize_new(SynchronizeKind::Report, 0),
0
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parents:
diff changeset
370 ])
816237b684ea Hello world!
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parents:
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371 .unwrap();
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parents:
diff changeset
372 Inhibit(false)
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parents:
diff changeset
373 });
3
72e63d6a3f8a Simplify state handling into a single struct.
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parents: 2
diff changeset
374 let state_weak = Arc::downgrade(&state);
0
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parents:
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375 drawing_area.connect_button_release_event(move |_, event| {
816237b684ea Hello world!
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parents:
diff changeset
376 if event.get_button() != 1 {
816237b684ea Hello world!
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parents:
diff changeset
377 return Inhibit(false);
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parents:
diff changeset
378 }
816237b684ea Hello world!
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parents:
diff changeset
379
3
72e63d6a3f8a Simplify state handling into a single struct.
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diff changeset
380 let state = state_weak.upgrade().unwrap();
72e63d6a3f8a Simplify state handling into a single struct.
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parents: 2
diff changeset
381 let mut state = state.lock().unwrap();
0
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382 let (x, y) = event.get_position();
3
72e63d6a3f8a Simplify state handling into a single struct.
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parents: 2
diff changeset
383 state.pressed = false;
0
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parents:
diff changeset
384 //println!("release {}, {}", x, y);
3
72e63d6a3f8a Simplify state handling into a single struct.
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parents: 2
diff changeset
385 state.dev.write(&[
72e63d6a3f8a Simplify state handling into a single struct.
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parents: 2
diff changeset
386 input_axis_new(AbsoluteAxis::X, (x * MAX_X as f64 / state.width) as i32),
72e63d6a3f8a Simplify state handling into a single struct.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 2
diff changeset
387 input_axis_new(AbsoluteAxis::Y, (y * MAX_Y as f64 / state.height) as i32),
1
6dbe2bbeef70 Improve input event types with helper functions.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 0
diff changeset
388 input_axis_new(AbsoluteAxis::Z, 0),
6dbe2bbeef70 Improve input event types with helper functions.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 0
diff changeset
389 input_axis_new(AbsoluteAxis::Wheel, 0),
6dbe2bbeef70 Improve input event types with helper functions.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 0
diff changeset
390 input_axis_new(AbsoluteAxis::Pressure, 0),
6dbe2bbeef70 Improve input event types with helper functions.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 0
diff changeset
391 input_axis_new(AbsoluteAxis::Distance, 16),
6dbe2bbeef70 Improve input event types with helper functions.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 0
diff changeset
392 input_axis_new(AbsoluteAxis::TiltX, 16),
6dbe2bbeef70 Improve input event types with helper functions.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 0
diff changeset
393 input_axis_new(AbsoluteAxis::TiltY, 0),
6dbe2bbeef70 Improve input event types with helper functions.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 0
diff changeset
394 input_misc_new(MiscKind::Serial, 0),
3
72e63d6a3f8a Simplify state handling into a single struct.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 2
diff changeset
395 input_key_new(state.selected_tool, 1),
1
6dbe2bbeef70 Improve input event types with helper functions.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 0
diff changeset
396 input_synchronize_new(SynchronizeKind::Report, 0),
0
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
397 ])
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
398 .unwrap();
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
399 Inhibit(false)
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
400 });
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
401 drawing_area.connect_motion_notify_event(move |_, event| {
3
72e63d6a3f8a Simplify state handling into a single struct.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 2
diff changeset
402 let state = state.lock().unwrap();
0
816237b684ea Hello world!
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parents:
diff changeset
403 let (x, y) = event.get_position();
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
404 //println!("motion {}, {}", x, y);
3
72e63d6a3f8a Simplify state handling into a single struct.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 2
diff changeset
405 state.dev.write(&[
72e63d6a3f8a Simplify state handling into a single struct.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 2
diff changeset
406 input_axis_new(AbsoluteAxis::X, (x * MAX_X as f64 / state.width) as i32),
72e63d6a3f8a Simplify state handling into a single struct.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 2
diff changeset
407 input_axis_new(AbsoluteAxis::Y, (y * MAX_Y as f64 / state.height) as i32),
1
6dbe2bbeef70 Improve input event types with helper functions.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 0
diff changeset
408 input_axis_new(AbsoluteAxis::Z, 0),
6dbe2bbeef70 Improve input event types with helper functions.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 0
diff changeset
409 input_axis_new(AbsoluteAxis::Wheel, 0),
3
72e63d6a3f8a Simplify state handling into a single struct.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 2
diff changeset
410 input_axis_new(AbsoluteAxis::Pressure, if state.pressed { 2048 } else { 0 }),
72e63d6a3f8a Simplify state handling into a single struct.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 2
diff changeset
411 input_axis_new(AbsoluteAxis::Distance, if state.pressed { 0 } else { 32 }),
1
6dbe2bbeef70 Improve input event types with helper functions.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 0
diff changeset
412 input_axis_new(AbsoluteAxis::TiltX, 16),
6dbe2bbeef70 Improve input event types with helper functions.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 0
diff changeset
413 input_axis_new(AbsoluteAxis::TiltY, 0),
6dbe2bbeef70 Improve input event types with helper functions.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 0
diff changeset
414 input_misc_new(MiscKind::Serial, 0),
3
72e63d6a3f8a Simplify state handling into a single struct.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 2
diff changeset
415 input_key_new(state.selected_tool, 1),
1
6dbe2bbeef70 Improve input event types with helper functions.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 0
diff changeset
416 input_synchronize_new(SynchronizeKind::Report, 0),
0
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
417 ])
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
418 .unwrap();
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
419 Inhibit(false)
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
420 });
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
421 drawing_area.connect_draw(move |_, ctx| {
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
422 //println!("drawing {}", drawing_area);
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
423 ctx.set_source_rgb(1., 0., 0.);
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
424 ctx.set_operator(cairo::Operator::Screen);
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
425 ctx.paint();
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
426 Inhibit(false)
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
427 });
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
428
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
429 hbox.add(&tools_box);
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
430 hbox.add(&drawing_area);
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
431
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
432 window.add(&hbox);
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
433
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
434 window.show_all();
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
435 }
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
436
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
437 fn main() {
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
438 let application = gtk::Application::new(
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
439 Some("fr.linkmauve.TabletEmu"),
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
440 gio::ApplicationFlags::empty(),
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
441 )
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
442 .expect("Initialisation failed…");
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
443 application.connect_activate(build_ui);
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
444 application.run(&args().collect::<Vec<_>>());
816237b684ea Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
445 }