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* Start work on VerticalMenuView changes allowing scrolling views. Lots to go.

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This commit is contained in:
Bryan Ashby 2015-05-05 22:19:21 -06:00
parent a01f5d2f24
commit cdfb7ce6f2
5 changed files with 85 additions and 32 deletions
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36
core/view.js
View file

@ -55,22 +55,15 @@ function View(options) {
this.setPosition(options.position);
}
// :TODO: Don't allow width/height > client.term
if(_.isObject(options.dimens)) {
if(_.isNumber(options.dimens.height)) {
this.dimens.height = options.dimens.height;
}
this.autoScale = _.isBoolean(options.autoScale) ? options.autoScale : true;
if(_.isNumber(options.dimens.width)) {
this.dimens.width = options.dimens.width;
}
if(options.dimens) {
this.setDimension(options.dimens);
this.autoScale = false; // no auto scaling dimens supplied
} else {
options.dimens = { width : 1, height : 1 };
this.dimens = { width : 0, height : 0 };
}
//options.dimens.width = options.dimens.width || 1;
//options.dimens.height = options.dimens.height || 1;
this.ansiSGR = options.ansiSGR || ansi.getSGRFromGraphicRendition( { fg : 39, bg : 49 }, true);
this.ansiFocusSGR = options.ansiFocusSGR || this.ansiSGR;
@ -140,6 +133,21 @@ View.prototype.setPosition = function(pos) {
'Y position ' + this.position.y + ' out of terminal range ' + this.client.term.termWidth);
};
View.prototype.setDimension = function(dimens) {
assert(_.isObject(dimens) && _.isNumber(dimens.height) && _.isNumber(dimens.width));
this.dimens = dimens;
this.autoScale = false;
};
View.prototype.setHeight = function(height) {
this.setDimension( { height : height, width : this.dimens.width } );
};
View.prototype.setWidth = function(width) {
this.setDimension( { height : this.dimens.height, width : width } );
};
/*
View.prototype.setColor = function(color, bgColor, flags) {
if(_.isObject(color)) {
@ -175,11 +183,11 @@ View.prototype.setColor = function(color, bgColor, flags) {
View.prototype.getSGR = function() {
return this.ansiSGR;
}
};
View.prototype.getFocusSGR = function() {
return this.ansiFocusSGR;
}
};
View.prototype.redraw = function() {
this.client.term.write(ansi.goto(this.position.x, this.position.y));