Moose-dev May 2015

moose-dev@list.inf.unibe.ch

41 participants
60 discussions

by Stefan Krecher

Hi, I just started to get into Roassal (with Pharo 4.0) with the goal to visualize financial data like forex charts. The common visualization is by using japanese candlesticks [1] Because there is not predefined TRShape/ RTShape, I would need to create those shapes on my own. I suspect that this task can't be too complicated but because I'm that very new to Roassal, I'm asking for some hints and maybe code examples. The data needed to visualize one candlestick consists of a few numbers, e.g. 20150501 001300;1.120890;1.120910;1.120890;1.120900;0 (-> downloaded from [2]) First two numbers are Date and Time, the next four Numbers are: open, high, low, close, that last one is the volume and can be omitted. There is a bar to describe the price movement (open/ close) and wicks that describe the highest course and the lowest course during that time frame. The above data describes a One-Minute-Candle. So I'd really appreciate if anyone could give me hints or send me to the right direciction. regards Stefan [1] http://en.wikipedia.org/wiki/Candlestick_chart [2] http://www.histdata.com/

9 years, 7 months

Issue 1121 in moose-technology: DNU allVisibleSlots

by moose-technology＠googlecode.com

Status: New Owner: ---- Labels: Type-Defect Priority-Medium New issue 1121 by jc.b...(a)gmail.com: DNU allVisibleSlots https://code.google.com/p/moose-technology/issues/detail?id=1121 Describe the problem: what do you get? what do you expect? A red DNU appears within the inspector when selecting an item + the lower part of the panel is blurry How to reproduce the problem: step by step if necessary Open the MoosePanel Create a mooseModel from ST code for example choosing Asm-Jit packages select the model select the model classes browse a class in inspector in the lower panel type "self allDeclaredProperties" and click on ctrl + G select an item Additional information: platform, context which may impact the problem Moose 5.1 (version 1003) Linux Please fill in the labels with the following information: * Type-Defect, * Component-XXX -- You received this message because this project is configured to send all issue notifications to this address. You may adjust your notification preferences at: https://code.google.com/hosting/settings

9 years, 7 months

Next Pharo sprint & Moose dojo

by Jean-Christophe Bach

Hello Pharoers, We propose a Pharo sprint / Moose dojo on Friday, 22nd May, starting at 10:00am. (Local Time Lille). It will be at the Inria Lille, Building B, third floor (RMoD offices). Remotely, you can join us on the official IRC channel #pharo on irc.freenode.net server. During the sprint, we will try to synchronize local and remote Pharo sprinters. As the building is not open to the public, please contact us before if you plan to come. JC

9 years, 7 months

Fwd: Magritte = Auto-GT Presentation

by Sean P. DeNigris

Hey guys, I asked this on Pharo Dev, but this is probably the right place :) Tudor Girba-2 wrote > The editor should be provided if you load the > Glamour-Presentations-Magritte. > ... > You get a GLMMagrittePresentation and if you want to use it in the > inspector, you have to define your own extension that uses it. I'm sorry, I'm still not understanding... I only know how to hook into the inspector via <gtInspectorPresentationOrder: aNumber>. How does that relate to GLMMagrittePresentation? How specifically do I have a Magritte presentation appear by default in GT for an object? Is there an example or doc somewhere? ----- Cheers, Sean -- View this message in context: http://forum.world.st/Fwd-Magritte-Auto-GT-Presentation-tp4825662.html Sent from the Moose mailing list archive at Nabble.com.

9 years, 7 months

ConfigOfGlamour v 3.0.7

by Usman Bhatti

Hi, I restored v 3.0.7 in config of glamour because it is needed :). Name: ConfigurationOfGlamour-usmanbhatti.213 Author: usmanbhatti Time: 21 May 2015, 4:04:47.151738 pm UUID: 06ab5906-8d61-49ee-84bf-97dfd9a325ae Ancestors: ConfigurationOfGlamour-AndreiChis.212 restoring version 3.0.7 because we are still loading it for synectique tools...once we move on to the new release based on Pharo 4.0, we might be able to clean it up, until then it'll be necessary to keep it.

9 years, 7 months

MOOSE 5.1 dependency error

by Serge Stinckwich

When I try to load Moose 5.1 in Pharo 4.0: Gofer new smalltalkhubUser: 'Moose' project: 'Moose'; package: 'ConfigurationOfMoose'; load. (ConfigurationOfMoose project version: '5.1') load I have the following package dependency error: This package depends on the following classes: DeepActionStrategy You must resolve these dependencies before you will be able to load these definitions: MalGraphBuilderStrategy executeOnObject: executeOnRelationFrom:to: graph graph: initialize -- Serge Stinckwich UCBN & UMI UMMISCO 209 (IRD/UPMC) Every DSL ends up being Smalltalk http://www.doesnotunderstand.org/

9 years, 7 months

GanttChartMorph usage and a small request

by Chris Cunningham

Hi. Here's how I'm using GanttChart - for process monitoring, I have some process that run throughout the day, and I like to be able to see back a bit how often the fail (or don't run) over the month. For this view, I group them up at the day period. Here's the script (picture below): green := Color green alpha: 0.4. red := Color red alpha: 0.6. gray := Color gray alpha: 0.4. data := { { #good. 0. 18. #P1. green. }. { #good. 24. 31. #P1. green. }. { #good. 0. 23. #P2. green. }. {#good. 24. 31. #P2. green. }. { #good. 0. 8. #P3. green. }. { #failed. 8. 9. #P3. red. }. {#good. 9. 31. #P3. green. }. { #good. 0. 24. #P4. green. }. {#good. 25. 31. #P4. green. }. }. b := RTTimeline new. s := RTTimelineSet new. s objects: data. s lineIdentifier: #fourth. s start: #second. s end: #third. s shape fillColor: #fifth. b add: s. b axisX numberOfLabels: 5; labelRotation: -45; labelConversion: [ :v | Date year: 2015 day: v + 107 ]. d := RTVerticalTickLineDecorator new. d shape line color: Color white. b axisX numberOfDecoratorTicks: 31. b addDecorator: d. b open. [image: Inline image 1] Each veritcal bar is a day. Did this with changing RTVerticalTickLineDecorator to check for a different step than the label step - basically, caused the decorator to use a sub-tick number (using b axisX numberOfDecoratorTicks: 31 - new method added). So, the request - is there a correct way to do this? -cbc

9 years, 7 months

Label in RTDynamicStackedGrapher

by Miguel Campusano

Hi, I'm working with RTDynamicStackedGrapher to generate dynamic stacked graph and I want to add a name on the X axis below every bar. I see something like this working on RTStackedDataSet with the message barChartWithBarCenteredTitle: . There is something working for RTDynamicStackedGrapher?

9 years, 7 months

Moose on Pharo 5

by Alexandre Bergel

Hi! Is there any plan to move on Pharo 5? Can someone trigger a build? Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

9 years, 7 months

GLMScriptingEditorTemplate?

by Alexandre Bergel

Hi! After having loaded Roassal2 in Pharo5, a view cannot be rendered using GTInspector because of some packages that are not loaded by the ConfigurationOfRoassal2. This is easy to fix. However, Glamour-Roassal2-Presentations cannot be loaded in Pharo 5 because of the missing GLMScriptingEditorTemplate. The class GLMRoassal2Easel depends on GLMScriptingEditorTemplate. Should I remove GLMRoassal2Easel from Glamour-Roassal2-Presentations ? Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

9 years, 7 months

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Moose-dev May 2015