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* Most everything converted to new 'key press' system. Still WIP, some cleanup & probably a few keys to add for various BBS style terminals

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This commit is contained in:
Bryan Ashby 2015-06-05 16:20:26 -06:00
parent dd0568f207
commit 8a17ca694e
13 changed files with 329 additions and 189 deletions
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70
core/vertical_menu_view.js
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@ -81,49 +81,51 @@ VerticalMenuView.prototype.setFocus = function(focused) {
this.redraw();
};
VerticalMenuView.prototype.onSpecialKeyPress = function(keyName) {
VerticalMenuView.prototype.onKeyPress = function(ch, key) {
var prevFocusedItemIndex = this.focusedItemIndex;
if(key) {
var prevFocusedItemIndex = this.focusedItemIndex;
if(this.isSpecialKeyMapped('up', keyName)) {
if(0 === this.focusedItemIndex) {
this.focusedItemIndex = this.items.length - 1;
this.viewWindow = {
top : this.items.length - this.maxVisibleItems,
bottom : this.items.length - 1
};
} else {
this.focusedItemIndex--;
if(this.isSpecialKeyMapped('up', key.name)) {
if(0 === this.focusedItemIndex) {
this.focusedItemIndex = this.items.length - 1;
this.viewWindow = {
top : this.items.length - this.maxVisibleItems,
bottom : this.items.length - 1
};
} else {
this.focusedItemIndex--;
if(this.focusedItemIndex < this.viewWindow.top) {
this.viewWindow.top--;
this.viewWindow.bottom--;
if(this.focusedItemIndex < this.viewWindow.top) {
this.viewWindow.top--;
this.viewWindow.bottom--;
}
}
} else if(this.isSpecialKeyMapped('down', key.name)) {
if(this.items.length - 1 === this.focusedItemIndex) {
this.focusedItemIndex = 0;
this.viewWindow = {
top : 0,
bottom : Math.min(this.focusedItemIndex + this.maxVisibleItems, this.items.length) - 1
};
} else {
this.focusedItemIndex++;
if(this.focusedItemIndex > this.viewWindow.bottom) {
this.viewWindow.top++;
this.viewWindow.bottom++;
}
}
}
} else if(this.isSpecialKeyMapped('down', keyName)) {
if(this.items.length - 1 === this.focusedItemIndex) {
this.focusedItemIndex = 0;
this.viewWindow = {
top : 0,
bottom : Math.min(this.focusedItemIndex + this.maxVisibleItems, this.items.length) - 1
};
} else {
this.focusedItemIndex++;
if(this.focusedItemIndex > this.viewWindow.bottom) {
this.viewWindow.top++;
this.viewWindow.bottom++;
}
if(prevFocusedItemIndex !== this.focusedItemIndex) {
this.redraw();
}
}
if(prevFocusedItemIndex !== this.focusedItemIndex) {
this.redraw();
}
VerticalMenuView.super_.prototype.onSpecialKeyPress.call(this, keyName);
VerticalMenuView.super_.prototype.onKeyPress.call(this, ch, key);
};
VerticalMenuView.prototype.getData = function() {