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Re: [Pharo-project] Capturing window events

by David RÃ¶thlisberger

Hi Alex, > Is there an easy way to capture windows related events such as > resizing and hiding ? I was seeking for the same things just last week... For collapsing and expanding using the tool buttons in the window's task bar, the methods #collapse and #expand of SystemWindow get executed. Resizing and moving with the mouse is more difficult to intercept. The best way I found was to hook into #doFastWindowReframe: (resizing) and #doFastFrameDrag: (moving). I had to override these methods to send a notification to my stuff. Not the best way, so enhancing SystemWindow to announce resizing, moving, maybe also expanding, collapsing, closing, etc. would be better. David > I do not have the feeling this is supported currently. One way to > implement this I guess, is to redefine the method > SystemWindow>>extent: to emit an instance of a subclass of > Announcement, which could be named MorphicWindowResize. > > I plan to do this for Mondrian, but maybe this is of an interest to > GUI guys. > > Any comment before I proceed? > > Cheers, > Alexandre >

May 11, 2009

[Pharo-project] Towards Pharo 1.0

by StÃ©phane Ducasse

>>> Hi guys Here are the discussions we forgot to get on the list :) >> I was thinking that I would not do the license cleaning for 1.0 > > Yes, I agree. We can do this in 1.1, which can follow shortly after > 1.0. Any objections from Marcus, Mike? > > What is the status of "Main EToys removal, reorganize > MorphicExtras-"? Do you plan to do more for 1.0? > > Apart from that we have left on our list (http://code.google.com/p/pharo/wiki/Milestones > ): > > - default in-image font(s) > - Package management system with stable and unstable distributions > - Remove SqueakMap and Installer from core > > - All tests green > - Clean up package and class category organization > - Pharo one-click image (including developer tools, GettingStarted > information, screenshots, ...) > - New sources file > > Are we going to integrate the new preference system/browser in 1.0? > >> Now we are waiting for eliot closures changes. > > What kind of changes are theses? Did he say something about when > they will be ready? Stef

May 11, 2009

Re: [Pharo-project] Error when trying to create a package

by Alexandre Bergel

The temporary variable is there in case that Installer is not installed. It assumes that ScriptLoader is present. Cheers, Alexandre On 11 May 2009, at 08:36, Stefan Schmiedl wrote: > On Mon, 11 May 2009 03:05:24 +0100 > Keith Hodges <keith_hodges(a)yahoo.co.uk> wrote: > >> Showing example scripts that use temporary variables like this is not >> showing Installer as it is intended to be used. > > Back when I was trained to be a teacher, my mentor told > me to *always* be constructive when correcting mistakes: > "Don't tell them that they are wrong, tell them how to do > it right." > > So how would the script above look like using Installer > in a more idiomatic way? > > Thanks, > s. > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

May 11, 2009

[Pharo-project] Preferences -> Settings: #browsing group

by Alain Plantec

Hi all, Below are listed all old preferences of the #browsing group. For each one, its name is shown with the comment that we can read from the preference browser. Then I've added and 'action' (remove or keep it). If kept, I've also added a possible new setting declaration. Could you read it carefully and give your point of view about the desired action. Thanks Alain ------------------------------------------------ ------------------------------------------------ alternativeBrowseIt : "if true cmd-b offers a list of class names matching selection" action: remove it because this feature is always desired ----------------------------------- annotationPanes: "if true, a thin horizontal pane is used in browsers" action: don't know because the annotation pane seems not correctly updated by browsers. However, it is correctly updated by MessageSet. if kept: CodeHolder class>>annotationPane <setting> ^ AnnotationPane ifNil: [AnnotationPane := (SettingManager newSetting: 'Annotation pane') default: false; parent: #browsing; description: 'If true, a thin horizontal annotation pane is used in browsers. When a method is selected, then the pane is updated with useful informations about the method'] ----------------------------------- balloonHelpInMessageLists: "If true, then message-list browsers in Morphic will show balloon help, consisting of the first comment of the method or of a superclass" action: would remove it. didn't succeed in making it work. Serves as a value for a Morph property #balloonTextSelectorForSubMorphs. This property is used by PluggableListMorph>>list: which has following comment: "lex doesn't think this is used any longer, but is not yet brave enough to remove it. It should be removed eventually" ------------------------------------ browseWithPrettyPrint "If true, browsers will automatically format their contents" action: keep it ? CodeHolder class>>browseWithPrettyPrint <setting> ^BrowseWithPrettyPrint ifNil: [BrowseWithPrettyPrint := (SettingManager newSetting: 'Pretty print') default: false; parent: #browsing; description: 'If true, browsers will automatically format their contents'] question: do we really need style for code file out ? (problem: used by Text>>askIfAddStyle: priorMethod req: requestor send by ClassDescription and TraitDescription) ->would introduce a dependence from Text to CodeHolder). ------------------------------------ colorWhenPrettyPrinting:"If true, then when browseWithPrettyPrint is in effect, the pretty-printing will be presented in color" action: remove it ? No effect anymore on pharo-core browsers ------------------------------------ decorateBrowserButtons: "Governs whether certain buttons, such as the Inheritance button, should bear colors that provide user feedback on their applicability" action: maybe remove it ? such a feedback is now provided by OB-browser with its icon set. ------------------------------------ diffsInChangeList: "If true, changeList browsers and Versions browsers will open up by default showing diffs, i.e. revealing the differences between successive versions or between the in-memory code and the code on disk" action: keep it ? CodeHolder class>>showDifferencesInChangeList <setting> ^ ShowDifferencesInChangeList ifNil: [ShowDifferencesInChangeList := (SettingManager newSetting: 'Show differences in ChangeList') default: true; parent: #browsing; description: 'If true, changeList browsers and Versions browsers will open up by default showing diffs, i.e. revealing the differences between successive versions or between the in-memory code and the code on disk'] ------------------------------------ diffsWithPrettyPrint: "if true, displays of source code differences will be pretty-printed first" action: keep it ? CodeHolder class>>prettyPrintDifferences <setting> ^ PrettyPrintDifferences ifNil: [PrettyPrintDifferences := (SettingManager newSetting: 'Pretty print differences') default: false; parent: #browsing; description: 'if true, displays of source code differences will be pretty-printed first'] ------------------------------------ optionalButtons: "If true, then optional buttons will be used in certain standard tools, including browsers, message lists, fileLists, changeLists, and debuggers" action: remove it ? because it is always used ------------------------------------ smartUpdating: "If true, then morphic tools such as browsers and inspectors will keep their contents up to date automatically, so that if something changes anywhere, the change will be reflected everywhere." action: keep it ? true by default, when do we set this to false ? CodeHolder class>>smartUpdating <setting> ^ SmartUpdating ifNil: [SmartUpdating := (SettingManager newSetting: 'Smart updating') default: true; parent: #browsing; description: 'If true, then morphic tools such as browsers and inspectors will keep their contents up to date automatically, so that if something changes anywhere, the change will be reflected everywhere.'] ------------------------------------ useNewDiffToolsForMC: "When enabled the Polymorph diff tools will be used with Monticello. When diabled, the original tools are used." action: remove it ? Should it be a setting ? What is wrong with the new diff tool ? ------------------------------------

May 11, 2009

[Pharo-project] Capturing window events

by Alexandre Bergel

Dear All, Is there an easy way to capture windows related events such as resizing and hiding ? I do not have the feeling this is supported currently. One way to implement this I guess, is to redefine the method SystemWindow>>extent: to emit an instance of a subclass of Announcement, which could be named MorphicWindowResize. I plan to do this for Mondrian, but maybe this is of an interest to GUI guys. Any comment before I proceed? Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

May 11, 2009

Re: [Pharo-project] Error when trying to create a package

by Alexandre Bergel

This is what we've been doing for long time... Alexandre On 11 May 2009, at 04:05, Keith Hodges wrote: > Alexandre Bergel wrote: >> instClass wiresong >> project: 'ob'; >> install: 'OB-Refactory'; >> install: 'OB-Enhancements'. >> >> >> instClass lukas >> project: 'omnibrowser'; >> install: 'OB-Regex' >> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= >> >> ScriptLoader loadOBAlpha may not work since you probably have a old >> version of ScriptLoader. >> >> Alexandre >> > Installer was designed so that you could write scripts that you can > edit > and execute, wholly or bit by bit in a Workspace. > > Great lengths were made to ensure that scripts could be written > without > temporary variables. > > Showing example scripts that use temporary variables like this is not > showing Installer as it is intended to be used. > > Keith > > > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

May 11, 2009

Re: [Pharo-project] Error when trying to create a package

by Stefan Schmiedl

On Mon, 11 May 2009 03:05:24 +0100 Keith Hodges <keith_hodges(a)yahoo.co.uk> wrote: > Showing example scripts that use temporary variables like this is not > showing Installer as it is intended to be used. Back when I was trained to be a teacher, my mentor told me to *always* be constructive when correcting mistakes: "Don't tell them that they are wrong, tell them how to do it right." So how would the script above look like using Installer in a more idiomatic way? Thanks, s.

May 11, 2009

Re: [Pharo-project] Error when trying to create a package

by StÃ©phane Ducasse

Keith do you if this is my version only or this is just a behavior that is not supported: here is my scenario: I loaded packages and now they are in my package cache. I run to cache the train and there I would like to rerun the script but the system tells me that the network is not present so I end up loading my hand the packages that are in my package cache. I would like to add that kind of behavior to Installer Stef

May 11, 2009

Re: [Pharo-project] Questions: PDFs

by Cameron Sanders

Thanks all for the feedback on PDF, etc. question. It may be a week or two before I get back to it. The links everybody provided look instructive/helpful, I shall pick through them - thanks! -Cam On May 8, 2009, at 5:19 PM, Stephan Eggermont wrote: > Stefan Schmiedl wrote: >>> http://www.seaside.st/documentation/pdfs >> Is it just me or are the LaTeX samples lacking backslashes? > >> Thanks for a valuable overview, > > You're right, they should have backslashes. Probably a conversion > problem. > Andreas Brodbeck writes about another solution: > http://andreas.mindclue.ch/blog/seaside+project+live > Stephan > > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

May 11, 2009

Re: [Pharo-project] Error when trying to create a package

by Keith Hodges

Alexandre Bergel wrote: > instClass wiresong > project: 'ob'; > install: 'OB-Refactory'; > install: 'OB-Enhancements'. > > > instClass lukas > project: 'omnibrowser'; > install: 'OB-Regex' > -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= > > ScriptLoader loadOBAlpha may not work since you probably have a old > version of ScriptLoader. > > Alexandre > Installer was designed so that you could write scripts that you can edit and execute, wholly or bit by bit in a Workspace. Great lengths were made to ensure that scripts could be written without temporary variables. Showing example scripts that use temporary variables like this is not showing Installer as it is intended to be used. Keith

May 11, 2009