Gaucho an object-focused IDE Fernando Olivero Ph.D. Student - - PowerPoint PPT Presentation

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Jun 04, 2023 392 likes •650 views

Gaucho an object-focused IDE Fernando Olivero Ph.D. Student University Of Lugano Friday, May 25, 12 Gaucho An object-focused IDE Friday, May 25, 12 Gaucho s e p a h S Morphic Pharo VM Friday, May 25, 12 Text Shapes Gaucho

SLIDE 1

Gaucho

an object-focused IDE

Fernando Olivero Ph.D. Student University Of Lugano

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SLIDE 2

An object-focused IDE

Gaucho

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SLIDE 3

Gaucho

Morphic VM Pharo S h a p e s

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SLIDE 4

Shapes Gaucho

Text

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SLIDE 5

Gaucho enables the crafting of Object-Oriented programs by direct manipulation of Shapes. Shapes populate the Pampas, an infinite 2D Surface.

Gaucho

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SLIDE 6

Gaucho

In Gaucho, developers can create multiple Views

f the system,

which can be persisted across Sessions.

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SLIDE 7

DEMO

Programming with Shapes Method Refactoring's System View Home View Sessions

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SLIDE 8

uses , to load/save Sessions[5].

[1] www.pharo.org/ [2] http://smalltalkhub.com/ [3] http://vimeo.com/40653315 [4] http://hal.inria.fr/inria-00629677 [4] http://rmod.lille.inria.fr/web/pier/software/Fuel

uses Athens[3], a modern OOP vector graphics framework uses RING[4], a Meta-Model for Smalltalk.

uses Shapes[2], a novel UI framework

Gaucho

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SLIDE 9

Shapes Gaucho

Text

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SLIDE 10

Shapes: Prerequisites

VM

...

VM

...

Pharo

Code Model Kernel

Morphic Graphics Text

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SLIDE 11

VM

...

Pharo Morphic

OS Event VM Buffer Event UI Event

Event Handling

HandMorph Sensor

...

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SLIDE 12

VM

...

Pharo Morphic

OS Event VM Buffer Event UI Event

Event Handling

HandMorph Sensor

...

God Class

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SLIDE 13

Event Handling: Revisited

VM

...

Pharo

Mouse Keyboard Tablet OS Event VM Buffer Event UI Event Display

Morphic

User Interface

Shapes

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SLIDE 14

Event Handling: Revisited

ui := GUserInterface new. mouse := ui peripheralDeviceNamed: #mouse. mouse dettach. ui switchDisplayTo: GHeadlessDisplay new. ui install.

Mouse Display Headless Display Keyboard User Interface

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SLIDE 15

Peripheral Devices Revisited

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SLIDE 16

Shapes: Design

Scene Display Shape View

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SLIDE 17

Shapes

Shape

{cmd-a->select. cmd-b->dismiss}

Drawing: CSS: Styles & Modes KeyBindings:

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SLIDE 18

Shapes

Scene Shape transform scene

4@4

shape

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SLIDE 19

Shapes

Scene focus plane shapes View scene viewport

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SLIDE 20

Shapes

Local Coordinates

10@10 214@4421 5@5

...

Display View Scene Shape

100@100

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SLIDE 21

Pampas: Tiles

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SLIDE 22

DEMO

Keyboard based Navigation Corner Stitched Layout Non-overlapping scheme Multiple Views

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SLIDE 23

Gaucho

VM Pharo Shapes Morphic Nautilus/Glamour

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SLIDE 24

Gaucho

www.gaucho.inf.usi.ch

R A E E L V

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