spotlight

spotlight not working in libGDX

由 烂漫一生 提交于 2019-12-08 03:52:52
问题 I was playing around with spotLight in libGDX. I used this code to project the light source in -y direction. To my surpise, my floorModel was completely black. I went to docs and found this interesting fact: Note that the default shader doesn't support spot lights, you'll have to supply your own shader to use this class. I think this may be the reason the what spotlight isn't working. I have however found 0 examples of setting up spot light properly. Could you provide a simple example on

In Applescript, how can I get to the Help menu Search field, like Spotlight?

由 柔情痞子 提交于 2019-12-08 03:15:53
问题 In OS X, in order to quickly get at menu items from the keyboard, I want to be able to type a key combination, have it run a script, and have the script focus the Search field in the Help menu. It should work just like the key combination for Spotlight, so if I run it again, it should dismiss the menu. I can run the script with Quicksilver, but how can I write the script? 回答1: Alternatively, hit cmd-? and don't mess with the script. :-) That puts key focus in the help menu's search field. 回答2

Configuring NSPredicateEditor(RowTemplate) for Spotlight metadata queriesI'

由 China☆狼群 提交于 2019-12-07 22:28:46
问题 I'm trying to configure an NSPredicateEditor (in Interface Builder) to edit the predicate for an NSMetadataQuery . As a first step, I'm trying to configure an NSPredicateEditorRowTemplate to accept key path(s) for the left-side expression, trying a single keyPath ( kMDItemTextContent ) to get started. I can't figure out how to get all the pieces into IB. I've selected the row template, and set "Left Exprs" to "Key Paths" in the IB Attributes Inspector. But, using Apple's PhotoSearch example

How to run a shell script using Spotlight passing a parameter?

由 …衆ロ難τιáo~ 提交于 2019-12-07 02:53:17
问题 It was mentioned that we can execute a shell script using spotlight renaming it as "myscript.command" as described here. But is it possible to pass a parameter to the script when calling it from Spotlight? For example: Script myscript.command: #!/bin/bash echo "Parameter: " $1 On Spotlight: myscript.command test Output: (...) Parameter: test (...) [Process completed] 来源： https://stackoverflow.com/questions/35711642/how-to-run-a-shell-script-using-spotlight-passing-a-parameter

Configuring NSPredicateEditor(RowTemplate) for Spotlight metadata queriesI'

由 生来就可爱ヽ(ⅴ＜●) 提交于 2019-12-06 04:38:06
I'm trying to configure an NSPredicateEditor (in Interface Builder) to edit the predicate for an NSMetadataQuery . As a first step, I'm trying to configure an NSPredicateEditorRowTemplate to accept key path(s) for the left-side expression, trying a single keyPath ( kMDItemTextContent ) to get started. I can't figure out how to get all the pieces into IB. I've selected the row template, and set "Left Exprs" to "Key Paths" in the IB Attributes Inspector. But, using Apple's PhotoSearch example as a model, it appears that I should enter a user-readable attribute name (say, "Content") here; I can't

Using Spotlight as the “database” of an application

由 爱⌒轻易说出口 提交于 2019-12-06 01:59:48
问题 I'm developing an OS X application to organize "things" (as iTunes is to music and iPhoto to photos). Instead of having my own database and index, I'm considering using Spotlight to essentially serve this purpose. Has anyone tried this? Is it wise? The main benefit, as I see it, would be simplicity and avoiding redundancy. It seems a bit wasteful to implement my own index machinery when OS X comes with one built in. I have little experience working with Spotlight, however. From a user's

Query Mac OS X Spotlight from Java

由 筅森魡賤 提交于 2019-12-05 19:22:13
Related to: Query Windows Search from Java But this time to use OSX's spotlight I would like to consume OSX spotlight service from Java. Is there an API available? . There is no Java API for Spotlight that I am aware of (I don't think it was added to the now deprecated Cocoa-Java bridge development on the bridge was stopped). There is a procedural C API for Spotlight, however, that you could wrap with JNI . I found some code that wraps the mdfind command line, works fine for me: import java.io.*; import java.util.*; /** * This class performs filesystem searches using the Spotlight facility in

How can I find out all audio files whose formats are supported by AVAudioPlayer in Lion 10.7?

由 江枫思渺然 提交于 2019-12-05 08:05:18
问题 I want to use codes like this. NSMetadataQuery *query = [[NSMetadataQuery alloc] init]; [query setSearchScopes: [NSArray arrayWithObject: [NSURL fileURLWithPath:@"/Users/Someone/Music" isDirectory:YES]]]; [query setPredicate: predicate]; ... ... Now how do I suppose to set "predicate" to filter out those files with unsupported format?? kMDItemCodezs,kMDItemMediaTypes,kMDItemContentType,kMDItemKind? Which one should I use? And what are all the possible values of these attibutes corresponding

How to run a shell script using Spotlight passing a parameter?

由 ≯℡__Kan透↙ 提交于 2019-12-05 07:04:42
It was mentioned that we can execute a shell script using spotlight renaming it as "myscript.command" as described here . But is it possible to pass a parameter to the script when calling it from Spotlight? For example: Script myscript.command: #!/bin/bash echo "Parameter: " $1 On Spotlight: myscript.command test Output: (...) Parameter: test (...) [Process completed] 来源： https://stackoverflow.com/questions/35711642/how-to-run-a-shell-script-using-spotlight-passing-a-parameter

Strip metadata from files in Snow Leopard

由 扶醉桌前 提交于 2019-12-04 21:21:25
I found the command "mdls" which will show the metadata but I can't see how to delete it. I want to get rid of the comments "kMDItemFinderComment", "kMDItemWhereFroms" from my files. Is there a way to do this? I think you're looking for the xattr command, available in Terminal: xattr -pr com.apple.metadata:kMDItemFinderComment / that will print all the finder comments for all files on your boot volume. To delete, use the -d switch: xattr -dr com.apple.metadata:kMDItemFinderComment / You should test this out on a single file before running it in bulk. usage: xattr [-l] [-r] [-v] [-x] file [file
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