August 2013 - Pharo-users - lists.pharo.org

Re: [Pharo-users] Seaside JQuery Ajax processing question

by Stephan Eggermont

Hi Ken, Doing this lookup serverside only works if the latency is low, i.e. not for a mobile site or one at the other side of the ocean. Only getting a hovertext can be done easier using the title attribute. You can find some code showing how to use jQuery in Deltawerken and Storyboard (on ss3.gemtalksystems.com) Stephan Verstuurd vanaf mijn iPhone > Can anyone help with a Seaside jQuery ajax issue? > > I want to change the contents of a div when the mouse goes over a document > element by means of an ajax call. > > In this example, I have rendered a list of words as spans (one span per > word). When the mouse goes over any span, I want to show the dictionary > definition of the word in another div on the page. The dictionary definition > has to be generated on the server side. > > So I have to reference the current span ("this") in my ajax processing. > > I find I can change the page contents as desired when the mouse moves over a > span (see below) but I am completely clueless how to get the text of the > span, the word itself, into the html I want to render. > > renderContentOn: html > |aQuery anAjax| > aQuery := html jQuery expression:'span'. > anAjax := html jQuery ajax. > anAjax script: [ :s | s << ( (s jQuery: #GlossViewer) html:'This was > written by an ajax call')]. > aQuery onMouseEnter: anAjax asFunction. > > html div id:#TextViewer; class:'TextPane'; with:[self renderWordsAsSpans: > html]. > html div id:#GlossViewer; class:'GlossPane'; with:'The grammatical analysis > goes here'. > > html document addLoadScript: aQuery. > > My basic problem is that I have no real idea of how data is passed back to > my program in an ajax call and how I can reference it in my code. The > seaside documentation is not bad on JQuery as a whole, but explanations and > examples of ajax processing with Jquery and Seaside are not easily found.

Aug. 25, 2013

Seaside JQuery Ajax processing question

by kmo

Can anyone help with a Seaside jQuery ajax issue? I want to change the contents of a div when the mouse goes over a document element by means of an ajax call. In this example, I have rendered a list of words as spans (one span per word). When the mouse goes over any span, I want to show the dictionary definition of the word in another div on the page. The dictionary definition has to be generated on the server side. So I have to reference the current span ("this") in my ajax processing. I find I can change the page contents as desired when the mouse moves over a span (see below) but I am completely clueless how to get the text of the span, the word itself, into the html I want to render. renderContentOn: html |aQuery anAjax| aQuery := html jQuery expression:'span'. anAjax := html jQuery ajax. anAjax script: [ :s | s << ( (s jQuery: #GlossViewer) html:'This was written by an ajax call')]. aQuery onMouseEnter: anAjax asFunction. html div id:#TextViewer; class:'TextPane'; with:[self renderWordsAsSpans: html]. html div id:#GlossViewer; class:'GlossPane'; with:'The grammatical analysis goes here'. html document addLoadScript: aQuery. My basic problem is that I have no real idea of how data is passed back to my program in an ajax call and how I can reference it in my code. The seaside documentation is not bad on JQuery as a whole, but explanations and examples of ajax processing with Jquery and Seaside are not easily found. If it's relevant I'm using Pharo 2.0 Summer and Seaside 3. Thanks. Ken -- View this message in context: http://forum.world.st/Seaside-JQuery-Ajax-processing-question-tp4704949.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Aug. 25, 2013

Re: [Pharo-users] Rendering in Glamour

by Tudor Girba

Great. Please feel free to send more questions. You can also join the Moose mailing list for more technical issues: https://www.iam.unibe.ch/mailman/listinfo/moose-dev Cheers, Doru On Sun, Aug 25, 2013 at 12:01 AM, Mohammad Al Houssami (Alumni) < mha53(a)mail.aub.edu> wrote: > Thank you Doru. > This was very very helpful. I think I understand how it works now. > Its much appreciated :)**** > > ** ** > > *From:* Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] *On > Behalf Of *Tudor Girba > *Sent:* Saturday, August 24, 2013 10:15 PM > > *To:* Any question about pharo is welcome > *Subject:* Re: [Pharo-users] Rendering in Glamour**** > > ** ** > > Hi,**** > > ** ** > > Ok. So you have a an object holding your DOM tree. Let's call it domRoot. > And let's suppose that an element in tree can get the children via a > #children selector.**** > > ** ** > > In this case, if you want to display the tree, do this:**** > > ** ** > > GLMCompositePresentation new tabulator **** > > with: [ :t |**** > > t column: #tree; column: #content.**** > > t transmit to: #tree; andShow: [ :a |**** > > a tree children: #children ].**** > > t transmit from: #tree; to: #content; andShow: [ > :a | **** > > a text display: [ :el | el asString ] > ] ];**** > > openOn: domRoot**** > > ** ** > > Cheers,**** > > Doru**** > > ** ** > > On Sat, Aug 24, 2013 at 9:50 PM, Mohammad Al Houssami (Alumni) < > mha53(a)mail.aub.edu> wrote:**** > > Yes I am. But I have loaded the Moose and Glamour image into pharo. > I am building an HTML5 parser and I want to show the output of the DOM > tree in a browser so that the user can move around the tree. I still donât > know what exactly I want to doâ¦ I am still just trying to see how glamour > works and how to run it. It will most probably be a GLMTabulator or a > treeWithExpansion. > > Thank you so much J**** > > **** > > *From:* Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] *On > Behalf Of *Tudor Girba > *Sent:* Saturday, August 24, 2013 8:39 PM**** > > > *To:* Any question about pharo is welcome > *Subject:* Re: [Pharo-users] Rendering in Glamour**** > > **** > > Hi,**** > > **** > > It seems to me that you are trying to execute the code from Glamour > directly in Pharo. However, the book is meant to work with a Moose image in > which you already loaded the target case study.**** > > **** > > This tells me that you need more basic support. So, let's start from the > beginning.**** > > **** > > Could you tell us what you want to do? What should you browser look like. > And what do you have in the TreeBrowser? Is the code available?**** > > **** > > **** > > Cheers,**** > > Doru**** > > **** > > **** > > **** > > On Sat, Aug 24, 2013 at 9:31 PM, Mohammad Al Houssami (Alumni) < > mha53(a)mail.aub.edu> wrote:**** > > Actually yes I was using it the wrong way J. I was checking the rendering > part of the book and this is what was provided only. > I have seen the glimpse section > http://www.themoosebook.org/book/internals/glamour/glimpse of the book. > Unfortunately the example they give does not work. It gives an error > subscript out of bound. **** > > > I have tried to execute TreeBrowser new accumulator openOn: self. And it > does gives an output but the window is basically empty. I am not sure what > the method should take.. **** > > **** > > **** > > **** > > *From:* Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] *On > Behalf Of *Tudor Girba > *Sent:* Saturday, August 24, 2013 7:41 PM > *To:* Any question about pharo is welcome > *Subject:* Re: [Pharo-users] Rendering in Glamour**** > > **** > > I think you are using Glamour the wrong way :).**** > > **** > > As I understand, you have a TreeBrowser>>#accumulator method that answers > an instance of a GLMAccumulator. In this case, all you have to do is:**** > > **** > > TreeBrowser new accumulator openOn: yourDesiredInputObject.**** > > **** > > I suggest that you take a look at the "GLMBasicExamples open", and perhaps > you can also read the Glamour chapter from the MooseBook ( > http://themoosebook.org/book/internals/glamour).**** > > **** > > Doru**** > > **** > > On Sat, Aug 24, 2013 at 3:10 PM, Mohammad Al Houssami (Alumni) < > mha53(a)mail.aub.edu> wrote:**** > > I am trying to use the Glamour and as I first step I copied the code > provided in the examples and pasted it in a new class called tree browser. > I then tried to execute this in my workspace:**** > > *|browser accum renderer|***** > > *browser := TreeBrowser new.***** > > *accum := browser accumulator.***** > > *renderer := GLMMorphicRenderer new.***** > > *accum renderGlamorouslyOn: renderer. ***** > > * ***** > > I thought that executing this would give a window or something but it > didn't and I can't figure out how to do so. I donât get any error message > or anything. How is it supposed to show a window on the screen? Is there > some other command I have to add to display the window? **** > > **** > > Thank you J**** > > > > **** > > **** > > -- **** > > www.tudorgirba.com**** > > **** > > "Every thing has its own flow"**** > > > > **** > > **** > > -- **** > > www.tudorgirba.com**** > > **** > > "Every thing has its own flow"**** > > > > **** > > ** ** > > -- **** > > www.tudorgirba.com**** > > ** ** > > "Every thing has its own flow"**** > -- www.tudorgirba.com "Every thing has its own flow"

Aug. 25, 2013

Re: [Pharo-users] Rendering in Glamour

by Mohammad Al Houssami (Alumni)

Thank you Doru. This was very very helpful. I think I understand how it works now. Its much appreciated :) From: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] On Behalf Of Tudor Girba Sent: Saturday, August 24, 2013 10:15 PM To: Any question about pharo is welcome Subject: Re: [Pharo-users] Rendering in Glamour Hi, Ok. So you have a an object holding your DOM tree. Let's call it domRoot. And let's suppose that an element in tree can get the children via a #children selector. In this case, if you want to display the tree, do this: GLMCompositePresentation new tabulator with: [ :t | t column: #tree; column: #content. t transmit to: #tree; andShow: [ :a | a tree children: #children ]. t transmit from: #tree; to: #content; andShow: [ :a | a text display: [ :el | el asString ] ] ]; openOn: domRoot Cheers, Doru On Sat, Aug 24, 2013 at 9:50 PM, Mohammad Al Houssami (Alumni) <mha53(a)mail.aub.edu<mailto:mha53@mail.aub.edu>> wrote: Yes I am. But I have loaded the Moose and Glamour image into pharo. I am building an HTML5 parser and I want to show the output of the DOM tree in a browser so that the user can move around the tree. I still don't know what exactly I want to do... I am still just trying to see how glamour works and how to run it. It will most probably be a GLMTabulator or a treeWithExpansion. Thank you so much :) From: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org<mailto:pharo-users-bounces@lists.pharo.org>] On Behalf Of Tudor Girba Sent: Saturday, August 24, 2013 8:39 PM To: Any question about pharo is welcome Subject: Re: [Pharo-users] Rendering in Glamour Hi, It seems to me that you are trying to execute the code from Glamour directly in Pharo. However, the book is meant to work with a Moose image in which you already loaded the target case study. This tells me that you need more basic support. So, let's start from the beginning. Could you tell us what you want to do? What should you browser look like. And what do you have in the TreeBrowser? Is the code available? Cheers, Doru On Sat, Aug 24, 2013 at 9:31 PM, Mohammad Al Houssami (Alumni) <mha53(a)mail.aub.edu<mailto:mha53@mail.aub.edu>> wrote: Actually yes I was using it the wrong way :). I was checking the rendering part of the book and this is what was provided only. I have seen the glimpse section http://www.themoosebook.org/book/internals/glamour/glimpse of the book. Unfortunately the example they give does not work. It gives an error subscript out of bound. I have tried to execute TreeBrowser new accumulator openOn: self. And it does gives an output but the window is basically empty. I am not sure what the method should take.. From: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org<mailto:pharo-users-bounces@lists.pharo.org>] On Behalf Of Tudor Girba Sent: Saturday, August 24, 2013 7:41 PM To: Any question about pharo is welcome Subject: Re: [Pharo-users] Rendering in Glamour I think you are using Glamour the wrong way :). As I understand, you have a TreeBrowser>>#accumulator method that answers an instance of a GLMAccumulator. In this case, all you have to do is: TreeBrowser new accumulator openOn: yourDesiredInputObject. I suggest that you take a look at the "GLMBasicExamples open", and perhaps you can also read the Glamour chapter from the MooseBook (http://themoosebook.org/book/internals/glamour) Doru On Sat, Aug 24, 2013 at 3:10 PM, Mohammad Al Houssami (Alumni) <mha53(a)mail.aub.edu<mailto:mha53@mail.aub.edu>> wrote: I am trying to use the Glamour and as I first step I copied the code provided in the examples and pasted it in a new class called tree browser. I then tried to execute this in my workspace: |browser accum renderer| browser := TreeBrowser new. accum := browser accumulator. renderer := GLMMorphicRenderer new. accum renderGlamorouslyOn: renderer. I thought that executing this would give a window or something but it didn't and I can't figure out how to do so. I don't get any error message or anything. How is it supposed to show a window on the screen? Is there some other command I have to add to display the window? Thank you :) -- www.tudorgirba.com<http://www.tudorgirba.com> "Every thing has its own flow" -- www.tudorgirba.com<http://www.tudorgirba.com> "Every thing has its own flow" -- www.tudorgirba.com<http://www.tudorgirba.com> "Every thing has its own flow"

Aug. 24, 2013

Re: [Pharo-users] Rendering in Glamour

by Tudor Girba

Hi, Ok. So you have a an object holding your DOM tree. Let's call it domRoot. And let's suppose that an element in tree can get the children via a #children selector. In this case, if you want to display the tree, do this: GLMCompositePresentation new tabulator with: [ :t | t column: #tree; column: #content. t transmit to: #tree; andShow: [ :a | a tree children: #children ]. t transmit from: #tree; to: #content; andShow: [ :a | a text display: [ :el | el asString ] ] ]; openOn: domRoot Cheers, Doru On Sat, Aug 24, 2013 at 9:50 PM, Mohammad Al Houssami (Alumni) < mha53(a)mail.aub.edu> wrote: > Yes I am. But I have loaded the Moose and Glamour image into pharo. > I am building an HTML5 parser and I want to show the output of the DOM > tree in a browser so that the user can move around the tree. I still donât > know what exactly I want to doâ¦ I am still just trying to see how glamour > works and how to run it. It will most probably be a GLMTabulator or a > treeWithExpansion. > > Thank you so much J**** > > ** ** > > *From:* Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] *On > Behalf Of *Tudor Girba > *Sent:* Saturday, August 24, 2013 8:39 PM > > *To:* Any question about pharo is welcome > *Subject:* Re: [Pharo-users] Rendering in Glamour**** > > ** ** > > Hi,**** > > ** ** > > It seems to me that you are trying to execute the code from Glamour > directly in Pharo. However, the book is meant to work with a Moose image in > which you already loaded the target case study.**** > > ** ** > > This tells me that you need more basic support. So, let's start from the > beginning.**** > > ** ** > > Could you tell us what you want to do? What should you browser look like. > And what do you have in the TreeBrowser? Is the code available?**** > > ** ** > > ** ** > > Cheers,**** > > Doru**** > > ** ** > > ** ** > > ** ** > > On Sat, Aug 24, 2013 at 9:31 PM, Mohammad Al Houssami (Alumni) < > mha53(a)mail.aub.edu> wrote:**** > > Actually yes I was using it the wrong way J. I was checking the rendering > part of the book and this is what was provided only. > I have seen the glimpse section > http://www.themoosebook.org/book/internals/glamour/glimpse of the book. > Unfortunately the example they give does not work. It gives an error > subscript out of bound. **** > > > I have tried to execute TreeBrowser new accumulator openOn: self. And it > does gives an output but the window is basically empty. I am not sure what > the method should take.. **** > > **** > > **** > > **** > > *From:* Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] *On > Behalf Of *Tudor Girba > *Sent:* Saturday, August 24, 2013 7:41 PM > *To:* Any question about pharo is welcome > *Subject:* Re: [Pharo-users] Rendering in Glamour**** > > **** > > I think you are using Glamour the wrong way :).**** > > **** > > As I understand, you have a TreeBrowser>>#accumulator method that answers > an instance of a GLMAccumulator. In this case, all you have to do is:**** > > **** > > TreeBrowser new accumulator openOn: yourDesiredInputObject.**** > > **** > > I suggest that you take a look at the "GLMBasicExamples open", and perhaps > you can also read the Glamour chapter from the MooseBook ( > http://themoosebook.org/book/internals/glamour).**** > > **** > > Doru**** > > **** > > On Sat, Aug 24, 2013 at 3:10 PM, Mohammad Al Houssami (Alumni) < > mha53(a)mail.aub.edu> wrote:**** > > I am trying to use the Glamour and as I first step I copied the code > provided in the examples and pasted it in a new class called tree browser. > I then tried to execute this in my workspace:**** > > *|browser accum renderer|***** > > *browser := TreeBrowser new.***** > > *accum := browser accumulator.***** > > *renderer := GLMMorphicRenderer new.***** > > *accum renderGlamorouslyOn: renderer. ***** > > * ***** > > I thought that executing this would give a window or something but it > didn't and I can't figure out how to do so. I donât get any error message > or anything. How is it supposed to show a window on the screen? Is there > some other command I have to add to display the window? **** > > **** > > Thank you J**** > > > > **** > > **** > > -- **** > > www.tudorgirba.com**** > > **** > > "Every thing has its own flow"**** > > > > **** > > ** ** > > -- **** > > www.tudorgirba.com**** > > ** ** > > "Every thing has its own flow"**** > -- www.tudorgirba.com "Every thing has its own flow"

Aug. 24, 2013

Re: [Pharo-users] Rendering in Glamour

by Mohammad Al Houssami (Alumni)

Yes I am. But I have loaded the Moose and Glamour image into pharo. I am building an HTML5 parser and I want to show the output of the DOM tree in a browser so that the user can move around the tree. I still don't know what exactly I want to do... I am still just trying to see how glamour works and how to run it. It will most probably be a GLMTabulator or a treeWithExpansion. Thank you so much :) From: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] On Behalf Of Tudor Girba Sent: Saturday, August 24, 2013 8:39 PM To: Any question about pharo is welcome Subject: Re: [Pharo-users] Rendering in Glamour Hi, It seems to me that you are trying to execute the code from Glamour directly in Pharo. However, the book is meant to work with a Moose image in which you already loaded the target case study. This tells me that you need more basic support. So, let's start from the beginning. Could you tell us what you want to do? What should you browser look like. And what do you have in the TreeBrowser? Is the code available? Cheers, Doru On Sat, Aug 24, 2013 at 9:31 PM, Mohammad Al Houssami (Alumni) <mha53(a)mail.aub.edu<mailto:mha53@mail.aub.edu>> wrote: Actually yes I was using it the wrong way :). I was checking the rendering part of the book and this is what was provided only. I have seen the glimpse section http://www.themoosebook.org/book/internals/glamour/glimpse of the book. Unfortunately the example they give does not work. It gives an error subscript out of bound. I have tried to execute TreeBrowser new accumulator openOn: self. And it does gives an output but the window is basically empty. I am not sure what the method should take.. From: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org<mailto:pharo-users-bounces@lists.pharo.org>] On Behalf Of Tudor Girba Sent: Saturday, August 24, 2013 7:41 PM To: Any question about pharo is welcome Subject: Re: [Pharo-users] Rendering in Glamour I think you are using Glamour the wrong way :). As I understand, you have a TreeBrowser>>#accumulator method that answers an instance of a GLMAccumulator. In this case, all you have to do is: TreeBrowser new accumulator openOn: yourDesiredInputObject. I suggest that you take a look at the "GLMBasicExamples open", and perhaps you can also read the Glamour chapter from the MooseBook (http://themoosebook.org/book/internals/glamour) Doru On Sat, Aug 24, 2013 at 3:10 PM, Mohammad Al Houssami (Alumni) <mha53(a)mail.aub.edu<mailto:mha53@mail.aub.edu>> wrote: I am trying to use the Glamour and as I first step I copied the code provided in the examples and pasted it in a new class called tree browser. I then tried to execute this in my workspace: |browser accum renderer| browser := TreeBrowser new. accum := browser accumulator. renderer := GLMMorphicRenderer new. accum renderGlamorouslyOn: renderer. I thought that executing this would give a window or something but it didn't and I can't figure out how to do so. I don't get any error message or anything. How is it supposed to show a window on the screen? Is there some other command I have to add to display the window? Thank you :) -- www.tudorgirba.com<http://www.tudorgirba.com> "Every thing has its own flow" -- www.tudorgirba.com<http://www.tudorgirba.com> "Every thing has its own flow"

Aug. 24, 2013

Re: [Pharo-users] Rendering in Glamour

by Tudor Girba

Hi, It seems to me that you are trying to execute the code from Glamour directly in Pharo. However, the book is meant to work with a Moose image in which you already loaded the target case study. This tells me that you need more basic support. So, let's start from the beginning. Could you tell us what you want to do? What should you browser look like. And what do you have in the TreeBrowser? Is the code available? Cheers, Doru On Sat, Aug 24, 2013 at 9:31 PM, Mohammad Al Houssami (Alumni) < mha53(a)mail.aub.edu> wrote: > Actually yes I was using it the wrong way J. I was checking the > rendering part of the book and this is what was provided only. > I have seen the glimpse section > http://www.themoosebook.org/book/internals/glamour/glimpse of the book. > Unfortunately the example they give does not work. It gives an error > subscript out of bound. **** > > > I have tried to execute TreeBrowser new accumulator openOn: self. And it > does gives an output but the window is basically empty. I am not sure what > the method should take.. **** > > ** ** > > ** ** > > ** ** > > *From:* Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] *On > Behalf Of *Tudor Girba > *Sent:* Saturday, August 24, 2013 7:41 PM > *To:* Any question about pharo is welcome > *Subject:* Re: [Pharo-users] Rendering in Glamour**** > > ** ** > > I think you are using Glamour the wrong way :).**** > > ** ** > > As I understand, you have a TreeBrowser>>#accumulator method that answers > an instance of a GLMAccumulator. In this case, all you have to do is:**** > > ** ** > > TreeBrowser new accumulator openOn: yourDesiredInputObject.**** > > ** ** > > I suggest that you take a look at the "GLMBasicExamples open", and perhaps > you can also read the Glamour chapter from the MooseBook ( > http://themoosebook.org/book/internals/glamour).**** > > ** ** > > Doru**** > > ** ** > > On Sat, Aug 24, 2013 at 3:10 PM, Mohammad Al Houssami (Alumni) < > mha53(a)mail.aub.edu> wrote:**** > > I am trying to use the Glamour and as I first step I copied the code > provided in the examples and pasted it in a new class called tree browser. > I then tried to execute this in my workspace:**** > > *|browser accum renderer|***** > > *browser := TreeBrowser new.***** > > *accum := browser accumulator.***** > > *renderer := GLMMorphicRenderer new.***** > > *accum renderGlamorouslyOn: renderer. ***** > > * ***** > > I thought that executing this would give a window or something but it > didn't and I can't figure out how to do so. I donât get any error message > or anything. How is it supposed to show a window on the screen? Is there > some other command I have to add to display the window? **** > > **** > > Thank you J**** > > > > **** > > ** ** > > -- **** > > www.tudorgirba.com**** > > ** ** > > "Every thing has its own flow"**** > -- www.tudorgirba.com "Every thing has its own flow"

Aug. 24, 2013

Re: [Pharo-users] Rendering in Glamour

by Mohammad Al Houssami (Alumni)

Actually yes I was using it the wrong way :). I was checking the rendering part of the book and this is what was provided only. I have seen the glimpse section http://www.themoosebook.org/book/internals/glamour/glimpse of the book. Unfortunately the example they give does not work. It gives an error subscript out of bound. I have tried to execute TreeBrowser new accumulator openOn: self. And it does gives an output but the window is basically empty. I am not sure what the method should take.. From: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] On Behalf Of Tudor Girba Sent: Saturday, August 24, 2013 7:41 PM To: Any question about pharo is welcome Subject: Re: [Pharo-users] Rendering in Glamour I think you are using Glamour the wrong way :). As I understand, you have a TreeBrowser>>#accumulator method that answers an instance of a GLMAccumulator. In this case, all you have to do is: TreeBrowser new accumulator openOn: yourDesiredInputObject. I suggest that you take a look at the "GLMBasicExamples open", and perhaps you can also read the Glamour chapter from the MooseBook (http://themoosebook.org/book/internals/glamour) Doru On Sat, Aug 24, 2013 at 3:10 PM, Mohammad Al Houssami (Alumni) <mha53(a)mail.aub.edu<mailto:mha53@mail.aub.edu>> wrote: I am trying to use the Glamour and as I first step I copied the code provided in the examples and pasted it in a new class called tree browser. I then tried to execute this in my workspace: |browser accum renderer| browser := TreeBrowser new. accum := browser accumulator. renderer := GLMMorphicRenderer new. accum renderGlamorouslyOn: renderer. I thought that executing this would give a window or something but it didn't and I can't figure out how to do so. I don't get any error message or anything. How is it supposed to show a window on the screen? Is there some other command I have to add to display the window? Thank you :) -- www.tudorgirba.com<http://www.tudorgirba.com> "Every thing has its own flow"

Aug. 24, 2013

Re: [Pharo-users] Rendering in Glamour

by Tudor Girba

I think you are using Glamour the wrong way :). As I understand, you have a TreeBrowser>>#accumulator method that answers an instance of a GLMAccumulator. In this case, all you have to do is: TreeBrowser new accumulator openOn: yourDesiredInputObject. I suggest that you take a look at the "GLMBasicExamples open", and perhaps you can also read the Glamour chapter from the MooseBook ( http://themoosebook.org/book/internals/glamour) Doru On Sat, Aug 24, 2013 at 3:10 PM, Mohammad Al Houssami (Alumni) < mha53(a)mail.aub.edu> wrote: > I am trying to use the Glamour and as I first step I copied the code > provided in the examples and pasted it in a new class called tree browser. > I then tried to execute this in my workspace:**** > > *|browser accum renderer|* > > *browser := TreeBrowser new.* > > *accum := browser accumulator.* > > *renderer := GLMMorphicRenderer new.* > > *accum renderGlamorouslyOn: renderer. * > > * * > > I thought that executing this would give a window or something but it > didn't and I can't figure out how to do so. I donât get any error message > or anything. How is it supposed to show a window on the screen? Is there > some other command I have to add to display the window? **** > > ** ** > > Thank you J**** > -- www.tudorgirba.com "Every thing has its own flow"

Aug. 24, 2013

Rendering in Glamour

by Mohammad Al Houssami (Alumni)

I am trying to use the Glamour and as I first step I copied the code provided in the examples and pasted it in a new class called tree browser. I then tried to execute this in my workspace: |browser accum renderer| browser := TreeBrowser new. accum := browser accumulator. renderer := GLMMorphicRenderer new. accum renderGlamorouslyOn: renderer. I thought that executing this would give a window or something but it didn't and I can't figure out how to do so. I don't get any error message or anything. How is it supposed to show a window on the screen? Is there some other command I have to add to display the window? Thank you :)

Aug. 24, 2013