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134 lines
3.6 KiB
134 lines
3.6 KiB
// Copyright (c) 2022 Proton Technologies AG |
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// |
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// This file is part of ProtonMail Bridge. |
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// |
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// ProtonMail Bridge is free software: you can redistribute it and/or modify |
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// it under the terms of the GNU General Public License as published by |
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// the Free Software Foundation, either version 3 of the License, or |
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// (at your option) any later version. |
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// |
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// ProtonMail Bridge is distributed in the hope that it will be useful, |
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// but WITHOUT ANY WARRANTY; without even the implied warranty of |
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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// GNU General Public License for more details. |
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// |
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// You should have received a copy of the GNU General Public License |
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// along with ProtonMail Bridge. If not, see <https://www.gnu.org/licenses/>. |
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import QtQml 2.12 |
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import QtQuick 2.12 |
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import QtQuick.Window 2.12 |
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import QtQuick.Controls 2.12 |
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import QtQuick.Controls.impl 2.12 |
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import QtQuick.Templates 2.12 as T |
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T.ApplicationWindow { |
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id: root |
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property ColorScheme colorScheme |
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// popup priority based on types |
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enum PopupType { |
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Banner = 0, |
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Dialog = 1 |
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} |
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// contains currently visible popup |
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property var popupVisible: null |
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// list of all popups within ApplicationWindow |
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property ListModel popups: ListModel { |
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// overriding get method to ignore any role and return directly object itself |
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function get(row) { |
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if (row < 0 || row >= count) { |
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return undefined |
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} |
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return data(index(row, 0), Qt.DisplayRole) |
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} |
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onRowsInserted: { |
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for (var i = first; i <= last; i++) { |
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var obj = popups.get(i) |
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obj.onShouldShowChanged.connect( root.processPopups ) |
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} |
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processPopups() |
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} |
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onRowsAboutToBeRemoved: { |
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for (var i = first; i <= last; i++ ) { |
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var obj = popups.get(i) |
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obj.onShouldShowChanged.disconnect( root.processPopups ) |
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// if currently visible popup was removed |
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if (root.popupVisible === obj) { |
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root.popupVisible.visible = false |
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root.popupVisible = null |
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} |
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} |
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processPopups() |
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} |
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} |
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function processPopups() { |
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if ((root.popupVisible) && (!root.popupVisible.shouldShow)) { |
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root.popupVisible.visible = false |
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} |
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var topmost = null |
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for (var i = 0; i < popups.count; i++) { |
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var obj = popups.get(i) |
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if (obj.shouldShow === false) { |
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continue |
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} |
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if (topmost && (topmost.popupType > obj.popupType)) { |
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continue |
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} |
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if (topmost && (topmost.popupType === obj.popupType) && (topmost.occurred > obj.occurred)) { |
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continue |
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} |
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topmost = obj |
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} |
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if (root.popupVisible !== topmost) { |
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if (root.popupVisible) { |
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root.popupVisible.visible = false |
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} |
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root.popupVisible = topmost |
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} |
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if (!root.popupVisible) { |
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return |
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} |
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root.popupVisible.visible = true |
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} |
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Connections { |
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target: root.popupVisible |
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onVisibleChanged: { |
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if (root.popupVisible.visible) { |
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return |
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} |
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root.popupVisible = null |
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root.processPopups() |
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} |
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} |
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color: root.colorScheme.background_norm |
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overlay.modal: Rectangle { |
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color: root.colorScheme.backdrop_norm |
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} |
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overlay.modeless: Rectangle { |
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color: "transparent" |
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} |
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}
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