diff options
Diffstat (limited to 'src/list')
| -rw-r--r-- | src/list/TerminalItem.qml | 176 | ||||
| -rw-r--r-- | src/list/TerminalList.qml | 125 |
2 files changed, 301 insertions, 0 deletions
diff --git a/src/list/TerminalItem.qml b/src/list/TerminalItem.qml new file mode 100644 index 0000000..57197bd --- /dev/null +++ b/src/list/TerminalItem.qml @@ -0,0 +1,176 @@ +import QtQuick 2.0 +import QtQuick.Controls 1.2 +import QtQuick.Layouts 1.1 +import Qt.labs.settings 1.0 + +Item { + id: item + + property int index : 0 + property EmbeddedTerminal terminal : null + + signal executed (int index) + + Settings { + id: settings + category: "item" + + property int fontSize : 18 + property string fontFamily : "Monospace" + property string fontColor : "white" + } + + anchors { + left: parent.left + right: parent.right + } + + height: elementList.height + + function select() { + if ( terminal === null ) { + highlighter.select(); + } else { + terminal.select(); + } + } + + function deselect() { + if ( terminal === null ) { + highlighter.deselect(); + } else { + terminal.deselect(); + } + } + + function forceActiveFocus() { + scope.forceActiveFocus(); + + if ( terminal === null ) { + scope.forceActiveFocus(); + highlighter.select(); + highlighter.focus(); + } + } + + function unfocus() { + if ( terminal === null ) { + highlighter.unfocus(); + } + } + + function heighten() { + if ( terminal !== null ) { + terminal.lines += 1; + } + } + + function shorten() { + if ( terminal !== null ) { + if ( terminal.lines > 10 ) { + terminal.lines -= 1; + } else { + terminal.displayOverlay(); + } + } + } + + function reset() { + if ( terminal !== null ) { + terminal.destroy(); + + terminal = null; + command.readOnly = false; + command.focus = true; + + unfocus(); + } + } + + FocusScope { + id: scope + + anchors { + left: parent.left + right: parent.right + } + + Column { + id: elementList + + anchors { + left: parent.left + right: parent.right + } + + function createTerminal(program) { + var terminalComponent = Qt.createComponent("qrc:/EmbeddedTerminal.qml"); + var instantiateTerminal = function() { + item.terminal = terminalComponent.createObject(elementList, { + "program" : program, + "workingDirectory" : "$HOME", + "focus" : true + }); + } + + if ( terminalComponent.status === Component.Ready ) { + instantiateTerminal(); + } else { + terminalComponent.statusChanged.connect(instantiateTerminal); + } + } + + RowLayout { + anchors { + left: parent.left + right: parent.right + } + + Highlighter { + id: highlighter + + width: 10 + height: command.height + } + + TextInput { + id: command + + font { + family: settings.fontFamily + pointSize: settings.fontSize + } + + color: settings.fontColor + selectionColor: settings.fontColor + selectedTextColor: "#161616" + + selectByMouse: true + focus: true + Layout.fillWidth: true + + onAccepted: { + if ( item.terminal === null ) { + readOnly = true; + focus = false; + + elementList.createTerminal(text); + item.executed(item.index); + highlighter.deselect(); + } + } + } + + Text { + font { + family: settings.fontFamily + pointSize: settings.fontSize / 1.5 + } + color: settings.fontColor + + text: item.index + } + } + } + } +} diff --git a/src/list/TerminalList.qml b/src/list/TerminalList.qml new file mode 100644 index 0000000..6c6465b --- /dev/null +++ b/src/list/TerminalList.qml @@ -0,0 +1,125 @@ +import QtQuick 2.0 +import QtQuick.Layouts 1.1 + +Item { + id: item + + property StateHandler state : null + property int activeItem : 0 + property int itemIndex : 0 + + property alias children : column.children + + function onItemExecuted(index) { + if ( index === (children.length - 1) ) { + createItem(); + } + } + + function createItem() { + var terminalItem = Qt.createComponent("qrc:/TerminalItem.qml"); + var instantiateTerminal = function() { + var instance = terminalItem.createObject(column, { + "index": itemIndex, + "width": flickable.width + }); + instance.onExecuted.connect(onItemExecuted); + + ++itemIndex; + } + + if ( terminalItem.status === Component.Ready ) { + instantiateTerminal(); + } else { + terminalItem.statusChanged.connect(instantiateTerminal); + } + } + + function scrollTo(index) { + if ( column.height >= flickable.height ) { + var offset = children[index].y + + (children[index].height / 2) + - (flickable.height / 2); + + var bound = column.height + - flickable.height; + + if ( offset < 0 ) { + flickable.contentY = 0; + } else if ( offset >= bound ) { + flickable.contentY = bound; + } else { + flickable.contentY = offset; + } + } + } + + function selectItem(index) { + children[activeItem].deselect(); + children[index ].select(); + + activeItem = typeof index === "number" ? index : parseInt(index); + + scrollTo(index); + } + + function selectNext() { + if ( activeItem < (children.length - 1) ) { + selectItem(activeItem + 1); + } else { + state.enterInsertMode(); + } + } + + function selectPrev() { + if ( activeItem > 0 ) { + selectItem(activeItem - 1); + } + } + + function focusCurrent() { + children[activeItem].forceActiveFocus(); + } + + function unfocusCurrent() { + children[activeItem].unfocus(); + } + + function getCurrent() { + return children[activeItem]; + } + + function get(index) { + return children[index]; + } + + function iterate(func) { + for ( var i = 0; i < children.length; i++ ) { + func(children[i]); + } + } + + Flickable { + id: flickable + + anchors.fill: parent + + boundsBehavior: Flickable.StopAtBounds + contentHeight: column.height + contentWidth: parent.width + pixelAligned: true + + Column { + id: column + + anchors { + left: parent.left + right: parent.right + } + + spacing: 10 + + onHeightChanged: scrollTo(activeItem) + } + } +} |