diff options
Diffstat (limited to 'src/command/CommandInput.qml')
-rw-r--r-- | src/command/CommandInput.qml | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/src/command/CommandInput.qml b/src/command/CommandInput.qml new file mode 100644 index 0000000..99f5d0e --- /dev/null +++ b/src/command/CommandInput.qml @@ -0,0 +1,146 @@ +import QtQuick 2.0 +import QtQuick.Layouts 1.1 +import Qt.labs.settings 1.0 + +import "commands.js" as Commands + +Item { + id: item + + signal executed + + visible: false + + Layout.preferredHeight: container.height + + Settings { + id: settings + category: "command" + + property string background : "black" + property int fontSize : 12 + property string fontFamily : "Monospace" + property string fontColor : "white" + property string errorColor : "red" + } + + onVisibleChanged: container.reset() + + function focus(prefix) { + visible = true; + command.text = prefix; + command.forceActiveFocus(); + } + + function unfocus() { + visible = false; + } + + Rectangle { + anchors { + top: parent.top + left: parent.left + right: parent.right + } + + height: container.height + + color: settings.background + + ColumnLayout { + id: container + + function reset() { + command.initialize(); + output.initialize(); + } + + TextInput { + id: command + + Layout.fillWidth: true + + font { + family: settings.fontFamily + pointSize: settings.fontSize + } + + color: settings.fontColor + selectionColor: settings.fontColor + selectedTextColor: settings.background + selectByMouse: true + + function initialize() { + text = ''; + } + + onAccepted: { + output.initialize(); + + const prefix = String(text).charAt(0); + const cmd = String(text).substring(1, String(text).length); + + switch ( prefix ) { + case ':': { + Commands.execute(output, cmd); + break; + } + default: { + output.error('"' + prefix + '"' + ' is not a command prefix.'); + } + } + + if ( output.isInitial() ) { + item.executed(); + } + } + } + + Text { + id: output + + Layout.fillWidth: true + Layout.preferredHeight: 0 + + font { + family: settings.fontFamily + pointSize: settings.fontSize + } + + color: settings.fontColor + + function isInitial() { + return text === ''; + } + + function initialize() { + text = ''; + } + + function log(msg) { + if ( isInitial() ) { + text = msg; + } else { + text += '<br/>' + msg; + } + } + + function error(msg) { + text = '<i><font color="' + + settings.errorColor + + '">' + + msg + + '</font></i>'; + } + + onTextChanged: { + if ( isInitial() ) { + Layout.preferredHeight = 0; + } else { + Layout.preferredHeight = contentHeight; + } + } + } + } + } +} |