import QtQuick 2.9 import QtQuick.Controls 2.3 import QtQuick.Layouts 1.2 import QtQuick.Window 2.2 import im.nheko 1.0 Rectangle { color: colors.window Layout.fillWidth: true Layout.preferredHeight: textInput.height Layout.minimumHeight: 40 RowLayout { id: inputBar anchors.fill: parent spacing: 16 ImageButton { visible: TimelineManager.callsSupported Layout.alignment: Qt.AlignBottom hoverEnabled: true width: 22 height: 22 image: TimelineManager.isOnCall ? ":/icons/icons/ui/end-call.png" : ":/icons/icons/ui/place-call.png" ToolTip.visible: hovered ToolTip.text: TimelineManager.isOnCall ? qsTr("Hang up") : qsTr("Place a call") Layout.topMargin: 8 Layout.bottomMargin: 8 Layout.leftMargin: 16 onClicked: TimelineManager.timeline.input.callButton() } ImageButton { Layout.alignment: Qt.AlignBottom hoverEnabled: true width: 22 height: 22 image: ":/icons/icons/ui/paper-clip-outline.png" Layout.topMargin: 8 Layout.bottomMargin: 8 Layout.leftMargin: TimelineManager.callsSupported ? 0 : 16 onClicked: TimelineManager.timeline.input.openFileSelection() ToolTip.visible: hovered ToolTip.text: qsTr("Send a file") Rectangle { anchors.fill: parent color: colors.window visible: TimelineManager.timeline.input.uploading NhekoBusyIndicator { anchors.fill: parent running: parent.visible } } } ScrollView { id: textInput Layout.alignment: Qt.AlignBottom Layout.maximumHeight: Window.height / 4 Layout.fillWidth: true TextArea { id: textArea property int completerTriggeredAt: -1 function insertCompletion(completion) { textArea.remove(completerTriggeredAt, cursorPosition); textArea.insert(cursorPosition, completion); } placeholderText: qsTr("Write a message...") placeholderTextColor: colors.buttonText color: colors.text wrapMode: TextEdit.Wrap onTextChanged: TimelineManager.timeline.input.updateState(selectionStart, selectionEnd, cursorPosition, text) onCursorPositionChanged: { TimelineManager.timeline.input.updateState(selectionStart, selectionEnd, cursorPosition, text); if (cursorPosition <= completerTriggeredAt) { completerTriggeredAt = -1; popup.close(); } if (popup.opened) popup.completer.setSearchString(textArea.getText(completerTriggeredAt, cursorPosition)); } onSelectionStartChanged: TimelineManager.timeline.input.updateState(selectionStart, selectionEnd, cursorPosition, text) onSelectionEndChanged: TimelineManager.timeline.input.updateState(selectionStart, selectionEnd, cursorPosition, text) // Ensure that we get escape key press events first. Keys.onShortcutOverride: event.accepted = (completerTriggeredAt != -1 && (event.key === Qt.Key_Escape || event.key === Qt.Key_Tab || event.key === Qt.Key_Enter)) Keys.onPressed: { if (event.matches(StandardKey.Paste)) { TimelineManager.timeline.input.paste(false); event.accepted = true; } else if (event.modifiers == Qt.ControlModifier && event.key == Qt.Key_U) { textArea.clear(); } else if (event.modifiers == Qt.ControlModifier && event.key == Qt.Key_P) { textArea.text = TimelineManager.timeline.input.previousText(); } else if (event.modifiers == Qt.ControlModifier && event.key == Qt.Key_N) { textArea.text = TimelineManager.timeline.input.nextText(); } else if (event.key == Qt.Key_At) { completerTriggeredAt = cursorPosition; popup.completerName = "user"; popup.open(); } else if (event.key == Qt.Key_Colon) { completerTriggeredAt = cursorPosition; popup.completerName = "emoji"; popup.open(); } else if (event.key == Qt.Key_Escape && popup.opened) { completerTriggeredAt = -1; popup.completerName = ""; event.accepted = true; popup.close(); } else if (event.matches(StandardKey.InsertParagraphSeparator) && popup.opened) { var currentCompletion = popup.currentCompletion(); popup.completerName = ""; popup.close(); if (currentCompletion) { textArea.insertCompletion(currentCompletion); event.accepted = true; return ; } } else if (event.key == Qt.Key_Tab && popup.opened) { event.accepted = true; popup.down(); } else if (event.key == Qt.Key_Up && popup.opened) { event.accepted = true; popup.up(); } else if (event.key == Qt.Key_Down && popup.opened) { event.accepted = true; popup.down(); } else if (event.matches(StandardKey.InsertParagraphSeparator)) { TimelineManager.timeline.input.send(); textArea.clear(); event.accepted = true; } } Connections { onTimelineChanged: { textArea.clear(); textArea.append(TimelineManager.timeline.input.text()); textArea.completerTriggeredAt = -1; popup.completerName = ""; } target: TimelineManager } Connections { onCompletionClicked: textArea.insertCompletion(completion) target: popup } Completer { id: popup x: textArea.positionToRectangle(textArea.completerTriggeredAt).x y: textArea.positionToRectangle(textArea.completerTriggeredAt).y - height } Connections { onInsertText: textArea.insert(textArea.cursorPosition, text) target: TimelineManager.timeline.input } MouseArea { // workaround for wrong cursor shape on some platforms anchors.fill: parent acceptedButtons: Qt.MiddleButton cursorShape: Qt.IBeamCursor onClicked: TimelineManager.timeline.input.paste(true) } background: Rectangle { color: colors.window } } } ImageButton { id: emojiButton Layout.alignment: Qt.AlignRight | Qt.AlignBottom hoverEnabled: true width: 22 height: 22 image: ":/icons/icons/ui/smile.png" Layout.topMargin: 8 Layout.bottomMargin: 8 ToolTip.visible: hovered ToolTip.text: qsTr("Emoji") onClicked: emojiPopup.visible ? emojiPopup.close() : emojiPopup.show(emojiButton, function(emoji) { textArea.insert(textArea.cursorPosition, emoji); }) } ImageButton { Layout.alignment: Qt.AlignRight | Qt.AlignBottom hoverEnabled: true width: 22 height: 22 image: ":/icons/icons/ui/cursor.png" Layout.topMargin: 8 Layout.bottomMargin: 8 Layout.rightMargin: 16 ToolTip.visible: hovered ToolTip.text: qsTr("Send") onClicked: { TimelineManager.timeline.input.send(); textArea.clear(); } } } }