FlowView | SuperCollider 3.14.0 Help

Description

In the simplest respect this is a lazy contraction of this:

FlowView add some features to this setup.

Class Methods

FlowView.new(parent, bounds, margin, gap, windowTitle: "")

Arguments:

parent	Parent widget.
bounds	An instance of Rect, or a Point indicating width@height.
margin	...
gap	...
windowTitle	Title of the window.

FlowView.layout(f, bounds)

Instance Methods

.indentedRemaining

The maximum space that is left, starting at the current cursor position.

.used

The area used so far, rounded up to the nearest rectangle plus margin.

.flow(func, bounds)

From extension in /usr/local/share/SuperCollider/SCClassLibrary/Common/GUI/backwardsCompatibility/viewExtensions.sc

Insert a sub flow view into the current view.

Arguments:

func	(describe argument here)
bounds	(describe argument here)

.comp(func, bounds)

From extension in /usr/local/share/SuperCollider/SCClassLibrary/Common/GUI/backwardsCompatibility/viewExtensions.sc

Insert a sub composite view into the current view.

Arguments:

func	(describe argument here)
bounds	(describe argument here)

.add(child)

.bounds_(b, reflow: true)

From superclass: SCViewHolder

.horz(func, bounds, spacing)

From extension in /usr/local/share/SuperCollider/SCClassLibrary/Common/GUI/backwardsCompatibility/viewExtensions.sc

.hr(color, height: 3)

.resizeToFit(reflow: false, tryParent: false)

.scroll(func, bounds, autohidesScrollers: true, autoScrolls: true, hasHorizontalScroller: true, hasVerticalScroller: true)

From extension in /usr/local/share/SuperCollider/SCClassLibrary/Common/GUI/backwardsCompatibility/viewExtensions.sc

.vert(func, bounds, spacing)

From extension in /usr/local/share/SuperCollider/SCClassLibrary/Common/GUI/backwardsCompatibility/viewExtensions.sc

Examples

// note: some of the following examples use ActionButton from the crucialib

// tests
(
FlowView.new.flow({ |f|
//    b = ActionButton(f, "hi", minWidth: 140)
}).background_(Color.grey)
)

(
FlowView.new.flow({ |f|
    b = ActionButton(f, "hi", minWidth: 140);
}).background_(Color.grey)
)

(
FlowView.new.flow({ |f|
    b = GUI.slider.new(f, Rect(0, 0, 100, 100));
}).background_(Color.grey)
)

(
FlowView.new.flow({ |f|
    g = f;
    f.flow({ |f|
        // b = ActionButton(f, "hi", minWidth: 140)
    }).background_(Color.white)
}).background_(Color.grey)
)

(
FlowView.new.flow({ |f|
    g = f;
    f.flow({ |f|
        b = ActionButton(f, "hi", minWidth: 140)
    }).background_(Color.white)
}).background_(Color.grey)
)

(
FlowView.new.flow({ |f|
    g = f;
    f.flow({ |f|
        f.flow({ |f|
            ActionButton(f, "hello", minWidth: 100);
        }).background_(Color.blue);
        b = ActionButton(f, "hi", minWidth: 140);
    }).background_(Color.white)
}).background_(Color.grey)
)

(
FlowView.new.flow({ |f|
    g = f;
    f.flow({ |f|
        b = ActionButton(f, "hi", minWidth: 140);
        f.flow({ |f|
            ActionButton(f, "hello", minWidth: 100);
        }).background_(Color.blue);
    }).background_(Color.white)
}).background_(Color.grey)
)

(
FlowView.new.flow({ |f|
    g = f;
    f.flow({ |f|
        b = GUI.slider.new(f, Rect(0, 0, 140, 20));
        f.flow({ |f|
            ActionButton(f, "hello", minWidth: 100);
        }).background_(Color.blue);
    }).background_(Color.white)
}).background_(Color.grey)
)

(
FlowView.new.flow({ |f|
        b = GUI.slider.new(f, Rect(0, 0, 140, 20));
        f.flow({ |f|
            ActionButton(f, "hello", minWidth: 100);
        }).background_(Color.blue);
}).background_(Color.grey)
)

(
a = FlowView.new.flow({ |f|
    g = f;
    w = f.flow({ |f|
        b = f.flow({ |f|
            ActionButton(f, "hello", minWidth: 100);
        }).background_(Color.blue);
        ActionButton(f, "hi", minWidth: 140);
    }).background_(Color.white)
}).background_(Color.grey)

)

b.remove(true);
w.resizeToFit(true, true);

// add something big back in
ActionButton(w, "i'm back", minWidth: 200);
w.resizeToFit(true, true);
// slightly wrong size at the bottom

helpfile source: /usr/local/share/SuperCollider/HelpSource/Classes/FlowView.schelp
link::Classes/FlowView::

FlowView : SCViewHolder : Object

FlowView.new(parent, bounds, margin, gap, windowTitle: "")

Arguments:

FlowView.layout(f, bounds)

FlowView.viewClass

.startRow

.indentedRemaining

.used

.flow(func, bounds)

Arguments:

.comp(func, bounds)

Arguments:

.add(child)

.allocateRemaining

.anyChildExceeds

.asFlowView

.asPageLayout

.bounds

.bounds_(b, reflow: true)

.children

.decorator

.decorator = dec

.didUseAllocated(vbounds)

.front

.horz(func, bounds, spacing)

.hr(color, height: 3)

.innerBounds

.parent

.prClose

.prRemoveChild(child)

.reflowAll

.reflowDeep

.remove

.removeAll

.removeOnClose(updater)

.resizeToFit(reflow: false, tryParent: false)

.scroll(func, bounds, autohidesScrollers: true, autoScrolls: true, hasHorizontalScroller: true, hasVerticalScroller: true)

.vert(func, bounds, spacing)

.viewDidClose

.wouldExceedBottom(aBounds)