[tw] over-ride (or modify title of) javascript alert?
How do I make it so that the alert window which opens when leaving/ closing a TW with unsaved saved changes? I'd prefer if the title in the window read Confirm instead of [javascript application]. Similar to the way TiddlyVault and TiddlyTools are set up. Also, I have Eric's ConfirmExitPlugin installed. How can I make the option buttons read Leave this page and Stay on this page instead of OK and Cancel? ~Roger --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups TiddlyWiki group. To post to this group, send email to TiddlyWiki@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/TiddlyWiki?hl=en -~--~~~~--~~--~--~---
[tw] Re: over-ride (or modify title of) javascript alert?
How do I make it so that the alert window which opens when leaving/ closing a TW with unsaved saved changes? I'm afraid you cannot customize the standard confirmation dialog. (That dialog is created using a simple function call, and that function only takes a string argument, resulting in that message being displayed in the dialog.) I'd prefer if the title in the window read Confirm instead of [javascript application]. Similar to the way TiddlyVault and TiddlyTools are set up. Are you sure it's TiddlyVault and TiddlyTools being different? I would guess any difference are attributable to another browser being used. -- F. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups TiddlyWiki group. To post to this group, send email to TiddlyWiki@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/TiddlyWiki?hl=en -~--~~~~--~~--~--~---
[tw] Re: over-ride (or modify title of) javascript alert?
On Nov 2, 10:29 am, roger [EMAIL PROTECTED] wrote: How do I make it so that the alert window which opens when leaving/ closing a TW with unsaved saved changes? I'd prefer if the title in the window read Confirm instead of [javascript application]. Similar to the way TiddlyVault and TiddlyTools are set up. Also, I have Eric's ConfirmExitPlugin installed. How can I make the option buttons read Leave this page and Stay on this page instead of OK and Cancel? These messages are displayed using a standard browser-native function: confirm(message) which displays an appliation-modal dialog box with the indicated message text along with two buttons labeled OK and Cancel. Unfortunately, while you can specify the message text to be displayed, you cannot specify the text for the OK/Cancel buttons, nor the title of the dialog itself. Sorry. -e Eric Shulman TiddlyTools / ELS Design Studios --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups TiddlyWiki group. To post to this group, send email to TiddlyWiki@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/TiddlyWiki?hl=en -~--~~~~--~~--~--~---
[tw] Re: Using ASCIIsvg in TW
David's made the following suggestion: This is untested so no guarantees, but you can try this: In AsvgHA.js (or ASCIIsvgHA.js) drawPics, replace var sscr = picture.getAttribute(sscr); if ((sscr != null) (sscr != )) { try { if (isIE) { parseShortScript(sscr); //names the SVG so it can identify itself onclick picture.window.setname(picture.id); } } catch (e) {} } with var sscr = picture.getAttribute(sscr); var src = picture.getAttribute(script); if ((sscr != null) (sscr != )) { try { if (isIE) { parseShortScript(sscr); //names the SVG so it can identify itself onclick picture.window.setname(picture.id); } } catch (e) {} } else if ((src!=null) (src != )) { try { if (isIE) { with (Math) eval(src); picture.window.setname(picture.id); } } catch(err) {alert(err+\n+src)} } Kevin On Oct 28, 12:18 pm, kilucas [EMAIL PROTECTED] wrote: I posted some informatiuon about this in the ASCIIMath Google group where David Lippman and Peter Jipsen, who were both instrumental in producing the mathematical version of HTMLArea are posting. David got back to me to suggest there's a bug inASCIIsvgwhich is causing the problem. I've copied my posting and his reply here (my apologies if that breaks any form of etiquette) and will see if I can rectify the problem myself although I'm not that handy with code and this may defeat me. Maybe someone better skilled might know how to fix this without too much effort. Bram: Presumably it'd be good to incorporate any solution we find into your package. Here's my posting, then David's reply: Kevin I'm using ASCIIMathML andASCIIsvgwith HTMLArea in TiddlyWiki. The implementation I have fromhttp://sourceforge.net/project/showfiles.php?group_id=150646package_... invokes a window (called the Equation Grapher Control Panel) in which I can specifiy graph parameters to create SVG graphs. But theASCIIsvg home page suggests I might also be able to form my own drawings by embedding some material in web pages. By pasting examples similar those on theASCIIsvghome page into the raw html viewer of HTMLArea available via a toolbar button I've got my browser to recognise that an svg object is to be rendered (the right mouse menu is appropriate to SVG) but myASCIIsvgcode isn't generating a drawing. My latest simple example is the following which amounts to an entire Tiddlywiki tiddler: pStart text/pembed src=HTMLArea\Plugins\AsciiSvg\d.svg script=initPicture(-2,2,-2,2);axes();line([-2,-2],[2,2]); /p / pEnd text/p (The instructions on theASCIIsvghome page say that the script delimiters should be single quotes but the HTMLArea editor converts them to double quotes even when I manually change them back). When I display the resultant page I get an empty SVG area surrounded by my start and end text and sometimes get a dialog box saying only undefined though it doesn't make clear what is undefined. When I compare the html here with the html generated by the Equation Grapher Control Panel wiindow the latter uses an sscr attribute to specific the graph I think but I can't find out what the sscr element is. And in any case it doesn't seem to be part of theASCIIsvg vocabulary as far as I can tell. I tried the same material in an ASciencePad tiddler but had no further success there. So does anyone here know if I should be able to specify my own drawings in the TiddlyWiki/HTMLAea environment and if so how I'd speciify them so that they draw completely please? David: The sscr attribute is a short script that is the abbreviated format used by the Equation Grapher Control Panel. When I wrote theASCIIsvgplugin for HTMLArea, there were two files in addition toASCIIsvg.js: AsvgHA.js (or ASCIIsvgHA.js) and ASCIIsvgAddon.js. The former is used in the editor window itself; the latter is intended to be included in the output. Looking at it, it appears that I stripped the script attribute handling out of AsvgHA.js (in the drawPics function). Not sure exactly why. The handling is still in ASCIIsvgAddon.js, so it should be possible to add it in to AsvgHA.js. On 27 Oct, 18:17, kilucas [EMAIL PROTECTED] wrote: I've made limited progress. My browser now recognmises that I'm trying to display an SVG picture but doesn't actually draw the picture I intend. Here's what I've done and what I'm
[tw] Re: over-ride (or modify title of) javascript alert?
ConfirmExitPlugin replaced SaveOnExitPlugin? That's correct. -e --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups TiddlyWiki group. To post to this group, send email to TiddlyWiki@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/TiddlyWiki?hl=en -~--~~~~--~~--~--~---
[tw] Re: Using ASCIIsvg in TW
Here's what I found when I tried this. I placed the following in a wyswiwyg tiddler within Bram Chen's HTMLArea using the html view (not the standard editor view): embed src=HTMLArea/plugins/AsciiSvg/d.svg script=border = 0 initPicture(-10,10) axes() stroke = 'red' p = [] with (Math) for (t = 0; t 10.01; t += 0.05) p[p.length] = [t*cos(PI*t), t*sin(PI*t)] path(p) / It's code from an example of a drawing at the ASCIISVG home page at http://www1.chapman.edu/~jipsen/svg/asciisvg.html but modified as follows: 1) When I save the original raw embed statement, the delimeiters for the script are changed from single quotes to double quotes and this throws errors when the script encounters the red attribute. So I changed the script delimiters to double quotes and the delimiters within the script itself to single quotes 2) The original example begins embed width=117 height=117 src=d.svg ... The HTMLArea editor strips out the width and height elements - I don't know why. But I think they're being remembered because the SVG output seems to be affected by them nonetheless as mentioned below 3) The original example refers to d.svg in the wrong location for Bram's HTMLArea and I corrected it. The result was that I did indeed see the drawing when I switched out of raw html mode and back to normal viewing within the editor. Another oddity was that I'd initially used a version of the embed statement that omitted the height and width statements and the drawing had been truncated on the right. When I replaced the width and height statements, the drawing appeared correctly even though html view in the editor no longer showed the width and height statements. However, the drawing only appears as an empty SVG area when I view the tiddler oustide the editor. Hence I'm only halfway to the desired solution. If I place the same embed statement in a non-wysiwyg tiddler (so it's never been touched by HTMLArea) I just see the embed statement when I view the tiddler. Overall I'm therefore left wondering: 1) How can I get the drawing displayed when viewing the tiddler? Is there perhaps an equivalent place in my TW where I need to get the right code to execute at view time instead of edit time? 2) Can I stop HTMLArea swapping the script delimeters to single quotes? 3) can I stop HTMLArea removing thew width and height statements? 4) How would I invoke the same drawing from a non-wysiwyg tiddler. (Maybe the answer to 1 above will help here). I'll let you know if I learn more but if anyone has any insights that might help further, please by all means let me know. Thanks Kevin On Nov 2, 8:57 pm, kilucas [EMAIL PROTECTED] wrote: David's made the following suggestion: This is untested so no guarantees, but you can try this: In AsvgHA.js (or ASCIIsvgHA.js) drawPics, replace var sscr = picture.getAttribute(sscr); if ((sscr != null) (sscr != )) { try { if (isIE) { parseShortScript(sscr); //names the SVG so it can identify itself onclick picture.window.setname(picture.id); } } catch (e) {} } with var sscr = picture.getAttribute(sscr); var src = picture.getAttribute(script); if ((sscr != null) (sscr != )) { try { if (isIE) { parseShortScript(sscr); //names the SVG so it can identify itself onclick picture.window.setname(picture.id); } } catch (e) {} } else if ((src!=null) (src != )) { try { if (isIE) { with (Math) eval(src); picture.window.setname(picture.id); } } catch(err) {alert(err+\n+src)} } Kevin On Oct 28, 12:18 pm, kilucas [EMAIL PROTECTED] wrote: I posted some informatiuon about this in the ASCIIMath Google group where David Lippman and Peter Jipsen, who were both instrumental in producing the mathematical version of HTMLArea are posting. David got back to me to suggest there's a bug inASCIIsvgwhich is causing the problem. I've copied my posting and his reply here (my apologies if that breaks any form of etiquette) and will see if I can rectify the problem myself although I'm not that handy with code and this may defeat me. Maybe someone better skilled might know how to fix this without too much effort. Bram: Presumably it'd be good to incorporate any solution we find into your package. Here's my posting, then David's reply: Kevin I'm using ASCIIMathML andASCIIsvgwith HTMLArea in TiddlyWiki. The implementation I have
[tw] Re: Using ASCIIsvg in TW
In a standard (non-wysiwyg tiddler) I get the same output as for a wysiwyg tiddler when the tiddler is displayed - an empty SVCG pane - if I surround the embed statement with html and /html which is needed, I believe, to tell a standard tiddler to behave as a chunk of html. In both cases therefore the formost challenge seem to lie in getting the drawing to draw on the SVG pane. As the drawing is defined by the script I'm guessing the problem lies in getting the script executed when a tiddler is displayed as against when it's edited in the HTMLArea editor which I can now achieve with the modified scripts above. Kevin On Nov 2, 9:19 pm, kilucas [EMAIL PROTECTED] wrote: Here's what I found when I tried this. I placed the following in a wyswiwyg tiddler within Bram Chen's HTMLArea using the html view (not the standard editor view): embed src=HTMLArea/plugins/AsciiSvg/d.svg script=border = 0 initPicture(-10,10) axes() stroke = 'red' p = [] with (Math) for (t = 0; t 10.01; t += 0.05) p[p.length] = [t*cos(PI*t), t*sin(PI*t)] path(p) / It's code from an example of a drawing at the ASCIISVG home page athttp://www1.chapman.edu/~jipsen/svg/asciisvg.htmlbut modified as follows: 1) When I save the original raw embed statement, the delimeiters for the script are changed from single quotes to double quotes and this throws errors when the script encounters the red attribute. So I changed the script delimiters to double quotes and the delimiters within the script itself to single quotes 2) The original example begins embed width=117 height=117 src=d.svg ... The HTMLArea editor strips out the width and height elements - I don't know why. But I think they're being remembered because the SVG output seems to be affected by them nonetheless as mentioned below 3) The original example refers to d.svg in the wrong location for Bram's HTMLArea and I corrected it. The result was that I did indeed see the drawing when I switched out of raw html mode and back to normal viewing within the editor. Another oddity was that I'd initially used a version of the embed statement that omitted the height and width statements and the drawing had been truncated on the right. When I replaced the width and height statements, the drawing appeared correctly even though html view in the editor no longer showed the width and height statements. However, the drawing only appears as an empty SVG area when I view the tiddler oustide the editor. Hence I'm only halfway to the desired solution. If I place the same embed statement in a non-wysiwyg tiddler (so it's never been touched by HTMLArea) I just see the embed statement when I view the tiddler. Overall I'm therefore left wondering: 1) How can I get the drawing displayed when viewing the tiddler? Is there perhaps an equivalent place in my TW where I need to get the right code to execute at view time instead of edit time? 2) Can I stop HTMLArea swapping the script delimeters to single quotes? 3) can I stop HTMLArea removing thew width and height statements? 4) How would I invoke the same drawing from a non-wysiwyg tiddler. (Maybe the answer to 1 above will help here). I'll let you know if I learn more but if anyone has any insights that might help further, please by all means let me know. Thanks Kevin On Nov 2, 8:57 pm, kilucas [EMAIL PROTECTED] wrote: David's made the following suggestion: This is untested so no guarantees, but you can try this: In AsvgHA.js (or ASCIIsvgHA.js) drawPics, replace var sscr = picture.getAttribute(sscr); if ((sscr != null) (sscr != )) { try { if (isIE) { parseShortScript(sscr); //names the SVG so it can identify itself onclick picture.window.setname(picture.id); } } catch (e) {} } with var sscr = picture.getAttribute(sscr); var src = picture.getAttribute(script); if ((sscr != null) (sscr != )) { try { if (isIE) { parseShortScript(sscr); //names the SVG so it can identify itself onclick picture.window.setname(picture.id); } } catch (e) {} } else if ((src!=null) (src != )) { try { if (isIE) { with (Math) eval(src); picture.window.setname(picture.id); } } catch(err) {alert(err+\n+src)} } Kevin On Oct 28, 12:18 pm, kilucas [EMAIL PROTECTED] wrote: I posted some informatiuon about this in the ASCIIMath
[tw] Re: TagCloudPlugin Q
bump! On Oct 30, 10:06 am, Dave Gifford - http://www.giffmex.org/; [EMAIL PROTECTED] wrote: Hi all, Is there a way to configure a tag cloud macro usingTagCloudPluginso that it shows one of the following: only those tags of 'x' that are also tagged with 'y'? or, all tags of 'x' except those tagged with y and z? I played with it a while and couldn't get it to do that. Dave --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups TiddlyWiki group. To post to this group, send email to TiddlyWiki@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/TiddlyWiki?hl=en -~--~~~~--~~--~--~---
[tw] Re: Using ASCIIsvg in TW
I've succeeded in getting drawings to draw correctly when a tiddler is displayed. Guessing that ASCIIsvgAddon.js handled display of the drawing when a tiddler is viewed and knowing it contains a drawpics function that was almost identical to that in AsvgHA.js, I modified that in the former as follows: I changed the following code in drawpics from ... var sscr = picture.getAttribute(sscr); if ((sscr != null) (sscr != )) { try { parseShortScript(sscr); } catch (e) {} } to ... //Modified by K Lucas following a related suggestion by David Lippman var sscr = picture.getAttribute(sscr); var src = picture.getAttribute(script); if ((sscr != null) (sscr != )) { try { parseShortScript(sscr); } catch (e) {} } else if ((src!=null) (src != )) { try { if (isIE) { with (Math) eval(src); // picture.window.setname(picture.id); } } catch(err) {alert(err+\n+src)} } //end of K Lucas modification Now static drawings appear when tiddlers are viewed and whether or not they are edited with the standard TW editor or the html view in HTMLArea. I'm getting some odd effects in this specific spiral drawing because the drawing is truncated at the top and bottom in both the html view within HTMLArea and when the drawing is viewed outside the editor, regardless of whether the drawing was created in a wysiwyg tiddler or a standard tiddler. This truncation remains even if I replace the width and height settings (which I can currently only do reliably in a non-wysiwyg tiddler because HTMLArea strips these out of the embed statement). I also get truncation on the right of the drawing when I first view it in the wysiwyg view of the HTMLArea editor but not when I look at the code in html view and then return to wysiwyg view. But I've created a simpler drawing using the folling and this appears to display correctly in all circumstances. embed width=117 height=117 src=HTMLArea/plugins/AsciiSvg/d.svg script=' initPicture(-2,2) grid(1,1) marker = arrow stroke = red line([0,0],[1,1]) ' I'm conscious that I haven't tested David's original suggestion fully or my further implementation of it in ASCIIsvgAddon.js and don't really know how to do this other than to exercise it through examples. But this all seems to be a great step forward. Beyond that testing, my outstanding issues are therefore: 1) Can I stop HTMLArea swapping the script delimeters to single quotes? 2) Can I stop HTMLArea removing the width and height statements? 3) How can I get the spiral drawing displayed without top and bottom truncation when viewing the tiddler? 4) how can I get the spiral drawing to display without truncation of the right-hand side when first viewed within HTMLArea's wysiwyg view 5) Find out whether animated drawings will also work using these modified .js files. If anyone has any insights into 1- 4 above I'd be very interested to hear your ideas. And I'll report back on item 5 when I've tried it. Many thanks Kevin On Nov 2, 9:29 pm, kilucas [EMAIL PROTECTED] wrote: In a standard (non-wysiwyg tiddler) I get the same output as for a wysiwyg tiddler when the tiddler is displayed - an empty SVCG pane - if I surround the embed statement with html and /html which is needed, I believe, to tell a standard tiddler to behave as a chunk of html. In both cases therefore the formost challenge seem to lie in getting the drawing to draw on the SVG pane. As the drawing is defined by the script I'm guessing the problem lies in getting the script executed when a tiddler is displayed as against when it's edited in the HTMLArea editor which I can now achieve with the modified scripts above. Kevin On Nov 2, 9:19 pm, kilucas [EMAIL PROTECTED] wrote: Here's what I found when I tried this. I placed the following in a wyswiwyg tiddler within Bram Chen's HTMLArea using the html view (not the standard editor view): embed src=HTMLArea/plugins/AsciiSvg/d.svg script=border = 0 initPicture(-10,10) axes() stroke = 'red' p = [] with (Math) for (t = 0; t 10.01; t += 0.05) p[p.length] = [t*cos(PI*t), t*sin(PI*t)] path(p) / It's code from an example of a drawing at the ASCIISVG home page athttp://www1.chapman.edu/~jipsen/svg/asciisvg.htmlbutmodified as follows: 1) When I save the original raw embed statement, the delimeiters for the script are changed from single quotes to double quotes and this throws errors when the script encounters the red attribute. So I changed the script delimiters to double quotes and the delimiters within the script itself to single quotes 2) The original example begins embed width=117 height=117 src=d.svg ... The HTMLArea editor
[tw] Re: Using ASCIIsvg in TW
Just on the truncation of the spiral drawing ... The top and bottom truncation is fixed if I specifiy the y-axis minimum and maximum explicitly in initpicture(-10,10,-10,10) rather than initpicture(-10,10). I don't know why the version of ASCIISVG that I'm using needs this when the ASCIISVG home page does not. I still don't understand the right-hand truncation. The drawing initially appears in HTMLArea as a square with the origin offset to the right because the x axis runs from -10 to only approximately 3. The region with x from 3 to 10 is all missing. When I view the tiddler in html mode and then revert to wysiwyg mode, the full x axis is shown but on a drawing which is now wider than it is tall, the x-axis spacing remaining the same as it was originally shown but the drawing is wider to accomodate the x region from 3 to 10. Yet, when the tiddler is viewed after editing, the drawing is square and correctly formed again. Ultimately I need the drawing correct in view mode and that's working. But it'd be great to fix the editing mode which is, after all, meant to be WYSIWYG. Kevin On Nov 2, 10:48 pm, kilucas [EMAIL PROTECTED] wrote: David I've made significant progress and can now view drawings with partial success when tiddlers are viewed. Here's the posting I addded to the TiddlyWiki group that provides the details of what I did alongside what does and doesn't work now. And, as ever, if you have any insights into the remaining challenges, it'd be great to hear your views. I've succeeded in getting drawings to draw correctly when a tiddler is displayed. Guessing that ASCIIsvgAddon.js handled display of the drawing when a tiddler is viewed and knowing it contains a drawpics function that was almost identical to that in AsvgHA.js, I modified that in the former as follows: I changed the following code in drawpics from ... var sscr = picture.getAttribute(sscr); if ((sscr != null) (sscr != )) { try { parseShortScript(sscr); } catch (e) {} } to ... //Modified by K Lucas following a related suggestion by David Lippman var sscr = picture.getAttribute(sscr); var src = picture.getAttribute(script); if ((sscr != null) (sscr != )) { try { parseShortScript(sscr); } catch (e) {} } else if ((src!=null) (src != )) { try { if (isIE) { with (Math) eval(src); // picture.window.setname(picture.id); } } catch(err) {alert(err+\n+src)} } //end of K Lucas modification Now static drawings appear when tiddlers are viewed and whether or not they are edited with the standard TW editor or the html view in HTMLArea. I'm getting some odd effects in this specific spiral drawing because the drawing is truncated at the top and bottom in both the html view within HTMLArea and when the drawing is viewed outside the editor, regardless of whether the drawing was created in a wysiwyg tiddler or a standard tiddler. This truncation remains even if I replace the width and height settings (which I can currently only do reliably in a non-wysiwyg tiddler because HTMLArea strips these out of the embed statement). I also get truncation on the right of the drawing when I first view it in the wysiwyg view of the HTMLArea editor but not when I look at the code in html view and then return to wysiwyg view. But I've created a simpler drawing using the folling and this appears to display correctly in all circumstances. embed width=117 height=117 src=HTMLArea/plugins/AsciiSvg/d.svg script=' initPicture(-2,2) grid(1,1) marker = arrow stroke = red line([0,0],[1,1]) ' I'm conscious that I haven't tested David's original suggestion fully or my further implementation of it in ASCIIsvgAddon.js and don't really know how to do this other than to exercise it through examples. But this all seems to be a great step forward. Beyond that testing, my outstanding issues are therefore: 1) Can I stop HTMLArea swapping the script delimeters to single quotes? 2) Can I stop HTMLArea removing the width and height statements? 3) How can I get the spiral drawing displayed without top and bottom truncation when viewing the tiddler? 4) how can I get the spiral drawing to display without truncation of the right-hand side when first viewed within HTMLArea's wysiwyg view 5) Find out whether animated drawings will also work using these modified .js files. If anyone has any insights into 1- 4 above I'd be very interested to hear your ideas. And I'll report back on item 5 when I've tried it. Many thanks Kevin On Nov 2, 10:45 pm, kilucas [EMAIL PROTECTED] wrote: I've succeeded in getting drawings to draw correctly when a tiddler is