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author | Adrian Kummerlaender | 2015-07-25 20:07:14 +0200 |
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committer | Adrian Kummerlaender | 2015-07-25 20:07:14 +0200 |
commit | 1ed6dfcd2eb9878b2ad25c42358d9a21839a1951 (patch) | |
tree | af61cd98c79b768c40a22fb74e4d174ffc999772 /qml | |
parent | 18538591a6226e79e5add5dfc084ab8701e1fd3b (diff) | |
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Reimplemented `delete` command as more of a `reset` command
Pressing `d` in normal mode causes the current embedded terminal to be destroyed and the containing terminal item to be reset into its initial state.
This allows for much more flexible usage of _MetaTerm_.
To prevent unnecessary terminal item instantiations the `onExecuted` signal was extended to provide a `index` argument containing the sender terminal's index.
Diffstat (limited to 'qml')
-rw-r--r-- | qml/StateHandler.qml | 8 | ||||
-rw-r--r-- | qml/TerminalItem.qml | 17 | ||||
-rw-r--r-- | qml/main.qml | 14 |
3 files changed, 26 insertions, 13 deletions
diff --git a/qml/StateHandler.qml b/qml/StateHandler.qml index aacb0fa..53ca3af 100644 --- a/qml/StateHandler.qml +++ b/qml/StateHandler.qml @@ -24,7 +24,7 @@ Item { PropertyChanges { target: prevTerminalAction; enabled: true } PropertyChanges { target: lastTerminalAction; enabled: true } PropertyChanges { target: firstTerminalAction; enabled: true } - PropertyChanges { target: deleteTerminalAction; enabled: true } + PropertyChanges { target: resetTerminalAction; enabled: true } }, State { name: "INSERT" @@ -37,7 +37,7 @@ Item { PropertyChanges { target: prevTerminalAction; enabled: false } PropertyChanges { target: lastTerminalAction; enabled: false } PropertyChanges { target: firstTerminalAction; enabled: false } - PropertyChanges { target: deleteTerminalAction; enabled: false } + PropertyChanges { target: resetTerminalAction; enabled: false } } ] @@ -99,8 +99,8 @@ Item { } Action { - id: deleteTerminalAction + id: resetTerminalAction shortcut: "d" - onTriggered: terminalList.deleteCurrent() + onTriggered: terminalList.getCurrent().reset() } } diff --git a/qml/TerminalItem.qml b/qml/TerminalItem.qml index 0650b1e..26793da 100644 --- a/qml/TerminalItem.qml +++ b/qml/TerminalItem.qml @@ -8,7 +8,7 @@ Item { property int index : 0 property EmbeddedTerminal terminal : null - signal executed + signal executed (int index) anchors { left: parent.left @@ -63,6 +63,19 @@ Item { } } + function reset() { + if ( terminal !== null ) { + terminal.destroy(); + + terminal = null; + command.readOnly = false; + command.focus = true; + + unfocus(); + select(); + } + } + FocusScope { id: scope @@ -146,7 +159,7 @@ Item { focus = false; elementList.createTerminal(text); - item.executed(); + item.executed(item.index); highlighter.deselect(); } } diff --git a/qml/main.qml b/qml/main.qml index f9e7162..836f97c 100644 --- a/qml/main.qml +++ b/qml/main.qml @@ -38,6 +38,12 @@ ApplicationWindow { onHeightChanged: scrollTo(activeItem) + function onItemExecuted(index) { + if ( index === (children.length - 1) ) { + createItem(); + } + } + function createItem() { var terminalItem = Qt.createComponent("qrc:/TerminalItem.qml"); var instantiateTerminal = function() { @@ -45,7 +51,7 @@ ApplicationWindow { "index": itemIndex, "width": terminalListFlickable.width }); - instance.onExecuted.connect(createItem); + instance.onExecuted.connect(onItemExecuted); ++itemIndex; } @@ -110,12 +116,6 @@ ApplicationWindow { function getCurrent() { return children[activeItem]; } - - function deleteCurrent() { - if ( children[activeItem].terminal != null ) { - children[activeItem].destroy(); - } - } } } |