Sébastien Blin | 1f91576 | 2020-08-03 13:27:42 -0400 | [diff] [blame] | 1 | |
| 2 | /* |
| 3 | * Copyright (C) 2020 by Savoir-faire Linux |
| 4 | * Author: Mingrui Zhang <mingrui.zhang@savoirfairelinux.com> |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; either version 3 of the License, or |
| 9 | * (at your option) any later version. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License |
| 17 | * along with this program. If not, see <https://www.gnu.org/licenses/>. |
| 18 | */ |
| 19 | import QtQuick 2.14 |
| 20 | import QtQuick.Window 2.14 |
| 21 | import QtQuick.Controls 2.14 |
| 22 | import QtQuick.Layouts 1.14 |
| 23 | import QtQuick.Controls.Universal 2.12 |
| 24 | import net.jami.Models 1.0 |
| 25 | |
| 26 | import "../js/screenrubberbandcreation.js" as ScreenRubberBandCreation |
| 27 | |
| 28 | import "../../commoncomponents" |
| 29 | |
| 30 | |
| 31 | /* |
| 32 | * SelectScreenWindow as a seperate window, |
| 33 | * is to make user aware of which screen they want to share, |
| 34 | * during the video call, if the context menu item is selected. |
| 35 | */ |
| 36 | Window { |
| 37 | id: selectScreenWindow |
| 38 | |
| 39 | property int minWidth: 650 |
| 40 | property int minHeight: 500 |
| 41 | |
| 42 | property int selectedScreenNumber: -1 |
| 43 | |
| 44 | |
| 45 | /* |
| 46 | * Decide whether to show screen area or entire screen. |
| 47 | */ |
| 48 | property bool selectArea: false |
| 49 | |
| 50 | |
| 51 | /* |
| 52 | * How many rows the ScrollView should have. |
| 53 | */ |
| 54 | function calculateRepeaterModel() { |
| 55 | var numberOfScreens = Qt.application.screens.length |
| 56 | |
| 57 | if (numberOfScreens % 2 === 1) |
| 58 | return numberOfScreens / 2 + 1 |
| 59 | else |
| 60 | return numberOfScreens / 2 |
| 61 | } |
| 62 | |
| 63 | function calculateScreenNumber(index) { |
| 64 | if (index === 0 || index === 1) |
| 65 | return index |
| 66 | if (index % 2 === 0) |
| 67 | return index * 2 |
| 68 | else |
| 69 | return index * 2 + 1 |
| 70 | } |
| 71 | |
| 72 | minimumWidth: minWidth |
| 73 | minimumHeight: minHeight |
| 74 | |
| 75 | title: "Screen sharing" |
| 76 | |
| 77 | |
| 78 | /* |
| 79 | * Note: Qt.application.screens[0] is the app's current existing screen. |
| 80 | */ |
| 81 | screen: Qt.application.screens[0] |
| 82 | |
| 83 | Rectangle { |
| 84 | id: selectScreenWindowRect |
| 85 | |
| 86 | anchors.fill: parent |
| 87 | |
| 88 | Text { |
| 89 | id: screenListText |
| 90 | |
| 91 | anchors.top: selectScreenWindowRect.top |
| 92 | anchors.topMargin: 20 |
| 93 | anchors.horizontalCenter: selectScreenWindowRect.horizontalCenter |
| 94 | |
| 95 | font.pointSize: JamiTheme.textFontSize + 2 |
| 96 | font.bold: true |
| 97 | text: qsTr("Choose A Screen to Share") |
| 98 | } |
| 99 | |
| 100 | ScrollView { |
| 101 | id: screenSelectionScrollView |
| 102 | |
| 103 | anchors.centerIn: selectScreenWindowRect |
| 104 | |
| 105 | width: selectScreenWindowRect.width - 50 |
| 106 | height: selectScreenWindowRect.height - 150 |
| 107 | |
| 108 | clip: true |
| 109 | |
| 110 | ScrollBar.horizontal.policy: ScrollBar.AlwaysOff |
| 111 | |
| 112 | |
| 113 | /* |
| 114 | * Column of rows repeater (two screen captures in a row). |
| 115 | */ |
| 116 | Column { |
| 117 | id: screenSelectionScrollViewColumn |
| 118 | |
| 119 | spacing: 10 |
| 120 | |
| 121 | Repeater { |
| 122 | id: screenInfo |
| 123 | |
| 124 | model: calculateRepeaterModel() |
| 125 | |
| 126 | Row { |
| 127 | id: screenInfoRow |
| 128 | |
| 129 | spacing: 20 |
| 130 | |
| 131 | Connections { |
| 132 | target: selectScreenWindow |
| 133 | |
| 134 | function onSelectedScreenNumberChanged() { |
| 135 | |
| 136 | |
| 137 | /* |
| 138 | * Recover from green state. |
| 139 | */ |
| 140 | screenSelectionRectOdd.borderColor = JamiTheme.tabbarBorderColor |
| 141 | screenSelectionRectEven.borderColor = JamiTheme.tabbarBorderColor |
| 142 | } |
| 143 | } |
| 144 | |
| 145 | |
| 146 | /* |
| 147 | * To make sure that two screen captures in one row, |
| 148 | * a repeater of two rect is needed, which one in charge |
| 149 | * of odd number screen, one in charge of even number screen. |
| 150 | */ |
| 151 | Rectangle { |
| 152 | id: screenSelectionRectOdd |
| 153 | |
| 154 | property string borderColor: JamiTheme.tabbarBorderColor |
| 155 | |
| 156 | height: screenSelectionScrollView.height |
| 157 | width: screenSelectionScrollView.width / 2 - screenInfoRow.spacing / 2 |
| 158 | |
| 159 | radius: 10 |
| 160 | border.color: borderColor |
| 161 | |
| 162 | Image { |
| 163 | id: screenShotOdd |
| 164 | |
| 165 | anchors.top: screenSelectionRectOdd.top |
| 166 | anchors.topMargin: 10 |
| 167 | anchors.horizontalCenter: screenSelectionRectOdd.horizontalCenter |
| 168 | |
| 169 | height: screenSelectionRectOdd.height - 50 |
| 170 | width: screenSelectionRectOdd.width - 50 |
| 171 | |
| 172 | fillMode: Image.PreserveAspectFit |
| 173 | mipmap: true |
| 174 | |
| 175 | Component.onCompleted: { |
| 176 | screenShotOdd.source = "data:image/png;base64," |
| 177 | + AvAdapter.captureScreen( |
| 178 | calculateScreenNumber(index)) |
| 179 | } |
| 180 | } |
| 181 | |
| 182 | Text { |
| 183 | id: screenNameOdd |
| 184 | |
| 185 | anchors.top: screenShotOdd.bottom |
| 186 | anchors.topMargin: 10 |
| 187 | anchors.horizontalCenter: screenSelectionRectOdd.horizontalCenter |
| 188 | |
| 189 | font.pointSize: JamiTheme.textFontSize - 2 |
| 190 | text: qsTr("Screen") + " " + (calculateScreenNumber( |
| 191 | index) + 1) |
| 192 | } |
| 193 | |
| 194 | MouseArea { |
| 195 | anchors.fill: parent |
| 196 | acceptedButtons: Qt.LeftButton |
| 197 | |
| 198 | onClicked: { |
| 199 | if (selectedScreenNumber == -1 |
| 200 | || selectedScreenNumber !== calculateScreenNumber( |
| 201 | index)) { |
| 202 | selectedScreenNumber = calculateScreenNumber( |
| 203 | index) |
| 204 | screenSelectionRectOdd.borderColor |
| 205 | = JamiTheme.screenSelectionBorderGreen |
| 206 | } |
| 207 | } |
| 208 | } |
| 209 | } |
| 210 | |
| 211 | Rectangle { |
| 212 | id: screenSelectionRectEven |
| 213 | |
| 214 | property string borderColor: JamiTheme.tabbarBorderColor |
| 215 | |
| 216 | height: screenSelectionScrollView.height |
| 217 | width: screenSelectionScrollView.width / 2 - screenInfoRow.spacing / 2 |
| 218 | |
| 219 | radius: 10 |
| 220 | border.color: borderColor |
| 221 | |
| 222 | visible: (Qt.application.screens.length) % 2 != 1 |
| 223 | |
| 224 | Image { |
| 225 | id: screenShotEven |
| 226 | |
| 227 | anchors.top: screenSelectionRectEven.top |
| 228 | anchors.topMargin: 10 |
| 229 | anchors.horizontalCenter: screenSelectionRectEven.horizontalCenter |
| 230 | |
| 231 | height: screenSelectionRectEven.height - 50 |
| 232 | width: screenSelectionRectEven.width - 50 |
| 233 | |
| 234 | fillMode: Image.PreserveAspectFit |
| 235 | mipmap: true |
| 236 | |
| 237 | Component.onCompleted: { |
| 238 | if (screenSelectionRectEven.visible) |
| 239 | screenShotEven.source = "data:image/png;base64," |
| 240 | + AvAdapter.captureScreen( |
| 241 | calculateScreenNumber( |
| 242 | index + 1)) |
| 243 | } |
| 244 | } |
| 245 | |
| 246 | Text { |
| 247 | id: screenNameEven |
| 248 | |
| 249 | anchors.top: screenShotEven.bottom |
| 250 | anchors.topMargin: 10 |
| 251 | anchors.horizontalCenter: screenSelectionRectEven.horizontalCenter |
| 252 | |
| 253 | font.pointSize: JamiTheme.textFontSize - 2 |
| 254 | text: qsTr( |
| 255 | "Screen") + " " + (calculateScreenNumber( |
| 256 | index + 1) + 1) |
| 257 | } |
| 258 | |
| 259 | MouseArea { |
| 260 | anchors.fill: parent |
| 261 | acceptedButtons: Qt.LeftButton |
| 262 | |
| 263 | onClicked: { |
| 264 | if (selectedScreenNumber == -1 |
| 265 | || selectedScreenNumber !== calculateScreenNumber( |
| 266 | index + 1)) { |
| 267 | selectedScreenNumber = calculateScreenNumber( |
| 268 | index + 1) |
| 269 | screenSelectionRectEven.borderColor |
| 270 | = JamiTheme.screenSelectionBorderGreen |
| 271 | } |
| 272 | } |
| 273 | } |
| 274 | } |
| 275 | } |
| 276 | } |
| 277 | } |
| 278 | |
| 279 | background: Rectangle { |
| 280 | id: screenSelectionScrollViewBackground |
| 281 | |
| 282 | radius: 10 |
| 283 | border.color: JamiTheme.tabbarBorderColor |
| 284 | } |
| 285 | } |
| 286 | } |
| 287 | |
| 288 | HoverableButton { |
| 289 | id: selectButton |
| 290 | |
| 291 | anchors.bottom: selectScreenWindowRect.bottom |
| 292 | anchors.bottomMargin: 10 |
| 293 | anchors.horizontalCenter: selectScreenWindowRect.horizontalCenter |
| 294 | |
| 295 | visible: selectedScreenNumber != -1 |
| 296 | |
| 297 | text: qsTr("Share Screen") |
| 298 | radius: 10 |
| 299 | |
| 300 | onClicked: { |
| 301 | if (selectArea) { |
| 302 | selectScreenWindow.hide() |
| 303 | ScreenRubberBandCreation.createScreenRubberBandWindowObject( |
| 304 | selectScreenWindow, selectedScreenNumber) |
| 305 | ScreenRubberBandCreation.showScreenRubberBandWindow() |
| 306 | |
| 307 | |
| 308 | /* |
| 309 | * Destory selectScreenWindow once screenRubberBand is closed. |
| 310 | */ |
| 311 | ScreenRubberBandCreation.connectOnClosingEvent(function () { |
| 312 | selectScreenWindow.close() |
| 313 | }) |
| 314 | } else { |
| 315 | AvAdapter.shareEntireScreen(selectedScreenNumber) |
| 316 | selectScreenWindow.close() |
| 317 | } |
| 318 | } |
| 319 | } |
| 320 | } |