World: r3wp
[!RebGUI] A lightweight alternative to VID
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OneTom 30-Oct-2005 [2172] | ... IF it is not documented ... |
Graham 30-Oct-2005 [2173] | There's no choose function in the table widget that I can see. |
OneTom 30-Oct-2005 [2174] | okay, i was lost in the code, i suppose. but how can i select a row or rows programmatically? |
Graham 30-Oct-2005 [2175] | well, you have the selected block. |
OneTom 30-Oct-2005 [2176] | yeees.. and? |
Graham 30-Oct-2005 [2177] | but I think Ashley has to code accessor functions to set these things. |
OneTom 30-Oct-2005 [2178x2] | its copied from the data, i would think |
its no use to change it. mmmm maybe im wrong and used this feature already :) | |
Graham 30-Oct-2005 [2180] | you could try using the engage function .. ie. to simulate a mouse click. |
OneTom 30-Oct-2005 [2181x2] | but let me ask another thing meanwhile: how can i redefine the up/dn or pgup/pgdn keys for field widgets? |
ay.. that would hurt :) | |
Graham 30-Oct-2005 [2183] | I'm guessing you have to trap those keys in the engage function. |
OneTom 30-Oct-2005 [2184x2] | but there is already a smart engage function crafted for widgets having textediting capabilities |
how can i extend that? what is the best practice for solving such situations? | |
Graham 30-Oct-2005 [2186] | except the cursor keys and page up/down don't work in the text editor as of yet. |
OneTom 30-Oct-2005 [2187x3] | pardon? which works and which dont? and dont forget about undoing and copy/paste. keys for those operations also work |
3. question: (im just inspecting rebgui-widgets.r and found this) foreach row picked [insert tail blk pick data row] | |
why is it insert tail blk instead of append blk ? | |
Volker 30-Oct-2005 [2190] | usually speed. |
OneTom 30-Oct-2005 [2191x2] | hmm.. wow. okay, i believe u, thank u |
but as in effect they are equivalent, right? | |
Volker 30-Oct-2005 [2193] | yes. but append is a meazzine. |
OneTom 30-Oct-2005 [2194] | okay, i see now |
Volker 30-Oct-2005 [2195] | just source it. |
OneTom 30-Oct-2005 [2196] | done that, thats why i said "i see now" :) |
Volker 30-Oct-2005 [2197] | isnt that "i source now"? :) |
OneTom 30-Oct-2005 [2198x3] | :)) |
volker, u look like a guru as well, can u help me answering my keybinding problem? | |
i wrote a little csveditor and this is the last thing i need to release it as a useful app | |
Volker 30-Oct-2005 [2201] | Maybe, but did not much with rebgui. What was the question? |
OneTom 30-Oct-2005 [2202x2] | i would like to bind an action to the pgup/pgdn key when im in field widgets preserving all the predefined keybindings of course |
the action would be selecting the next row in a table widget. i cant solve that either but its more possible that i can solve it by myself than figuring out how do the keybindings work in rebgui | |
Volker 30-Oct-2005 [2204] | Can you override the /engage in rebgui? like with feel in vid? |
OneTom 30-Oct-2005 [2205x2] | maybe not exactly like in vid, but it already has a value |
a very complex function | |
Volker 30-Oct-2005 [2207] | Yes, but thee is a trick. |
OneTom 30-Oct-2005 [2208] | and im curious about that wether it contains any extension capabilities or not or im just too blind to recognize it |
Volker 30-Oct-2005 [2209] | I am writing a demo in vid. maybe it helps. |
OneTom 30-Oct-2005 [2210x2] | well that would b great |
http://dunasoft.com/~tom/csveditor.jpg<-- thats what i was talking about | |
Volker 30-Oct-2005 [2212x2] | http://polly.rebol.it/test/test/nextgen/www/../../../test/nextgen/../rebgui/../extend-engage.r |
traps mouseclicks. do not know exactly about keys yet. | |
OneTom 30-Oct-2005 [2214] | aha.. (fancy url :) |
Volker 30-Oct-2005 [2215x3] | My index-builder is a bit unsmart.. |
and i got the url from desktop. when i go up, it adds %../ , when i go back, the folder, up again an so on. | |
http://polly.rebol.it/test/test/extend-engage.r | |
OneTom 30-Oct-2005 [2218] | anyway, i like your experiments. i was browsing around thru your doors yesterday or so |
Volker 30-Oct-2005 [2219] | Thanks :) |
OneTom 30-Oct-2005 [2220] | i programmed turbovision and delphi earlier, so its the usual "overriding a virtual method trick" |
Volker 30-Oct-2005 [2221] | Yes. |
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