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  • Tkinter change all color when variable change

    - by Morten Larsen
    hi i have a simpel tkinter window. consists of a small window, a timer, and a button for set timer. dont want to go in details with the code... Now all the widgets in my windows eg. button, Label Ect. will have to change color. EG. i Have a global variabel wich i will set as color "red" fx... All the widgets BACKGROUND option is associated with the global variabel. Now on button press i will change the global variable to "green" so that the background of all widgets ect. will change color, but they DONT. i thought the .mainloop() sort of UPDATED the window. how can i have the widgets to change background color when my variable change WITHOUT restarting my application??? ty Xanthar

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  • Mac webcam photo application with access to camera settings (resolution, camera selection, color balance, focus)

    - by Pascal T.
    Does anyone know about a webcam photo application (ie an alternative to photo booth) with would allow to change the settings on the camera, such as : Select camera (I.e I want to use an external webcam) Change camera resolution (with photobooth change camera settings (I.e autofocus, aperture, color balance, etc..) I did a lot of research on the internet with no success. I am looking for a very simple app (such as wmcap.exe on Windows) What I tried so far: photo booth: it works with an external camera, however there is no way to change the resolution, or the color/focus settings manycam : a virtual webcam driver. you can add special effects to your camera and transfer those effects to any app, but not change your camera settings... iGlasses : enables you to change the camera settings inside photo booth and other apps. However you cannot control the focus, nor the video resolution macam (did not work on my Mac book Pro) Does anyone know better than me? Note : my only solution now is to launch a virtual machine (with parallels desktop) and take the pictures from there!

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  • Serializing System.Drawing.Color in .NET

    - by alankdkd
    Hi all, I've used the default .NET serialization for a class with a System.Drawing.Color member. The code is now in use by people, and I need to add an extra member to the class, but still deserialize older versions. So I tried the standard way of doing this: The ISerializable interface, using SerializationInfo methods to get the int and string members. The problem: My class also has a System.Drawing.Color member, but SerializationInfo doesn't provide a "GetColor" method read this data type. I've tried getting it as an int and as a string, and casting it to System.Drawing.Color, but no luck. Does anyone know how to deserialize a System.Drawing.Color from SerializationInfo? Thanx! Alan

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  • jqgrid Posting name:value pair when deleting row?

    - by user837168
    I want to send some name:value pair from the row selected along with del command. from below script I want to send the "polpono" value to my php script when del command is issued. any help will be highly appreciated. $(document).ready(function(){ $("#datagrid").jqGrid({ url:'actionpo.php?vid=polpogridjq', datatype: 'xml', mtype: 'GET', colNames:['List#','PO#', 'Item Code','Item Detail','Qty','Price','Tax'], colModel :[ {name:'polistno', width:100,editable:true,editable:true,key:true}, {name:'polpono',index:'polpono', width:100,editable:true}, {name:'politemcode',index:'politemcode', width:100, align:'right',sortable:true,editable:true}, {name:'politemname', width:300, align:'left',sortable:false,editable:true}, {name:'politemqty',width:50, align:'right',sortable:false,editable:true}, {name:'politemvalue', width:80,align:'left',sortable:false,editable:true}, {name:'politemtax', width:50, align:'right',editable:true} ], pager: $('#pager'), rowNum:10, rowList:[10,20,30], sortname: 'polpono', sortorder: 'desc', shrinkToFit: false, rownumbers: false, multiselect: false, viewRecords: false, clearAfterAdd:true, caption: 'Itemised Quantity', editurl: "actionpo.php?vid=gridformcall", }).navGrid('#pager', { edit: true, add: true, del: true ,search:false, refresh:true},{ } }); });

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  • Degrafa color changer

    - by proyb2
    <degrafa:LinearGradientFill id="bluedream"> <degrafa:GradientStop color="#6ab5d0"/> <degrafa:GradientStop color="#388aae"/> </degrafa:LinearGradientFill> <degrafa:GeometryComposition graphicsTarget="{[bgCanvas]}"> <degrafa:RoundedRectangle id="color_preset" fill="{bluedream}"/> </degrafa:GeometryComposition> I have issue with degrafa code which I have defined a set of different gradients for color_preset.fill to be dynamic change when user select different color in the combobox. I replaced fill="{bluedream}" with fill="using_variable" and lead to error compiled message: Initializer for 'fill': values of type com.degrafa.core.IGraphicsFill cannot be represented in text. Is there a solution to use this code as a color changer?

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  • Video driver reports 8-bit color depth after Windows Update

    - by user3163
    Windows Update pushed out a new video driver for the Mobile Intel(R) 4 Series Express Chipset Family. One HP 6730b laptop was updated from 8.15.10.1872 to 8.15.10.2021. After the update the color depth is reported as 8-bit even if the setting is 32-bit. This means that Areo effects are disabled. Downgrading to 8.15.10.1872 did not help. Is there any way to force the video driver to report 32-bit color depth?

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  • Cannot open a .tif with color using .Net Image or Bitmap classes

    - by Tom Regan
    I am attempting to open .tif files that have color in them (300 dpi, PixelFormat.Format24bppRgb) using the .Net Image and Bitmap classes. I always get an "invalid parameter" error when the tiffs have color (works fine for black and white tiffs). If anyone has source code on how to open a .tif with color in it I'd deeply appreciate it. Below is what I'm attempting to do; this also fails when calling Bitmap.FromStream: using (FileStream fs = File.OpenRead(fileName)) { using (Image img = Image.FromStream(fs)) {} }

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  • Change CkEditor's background color with jQuery methods

    - by user198003
    I need to change background color of CkEditor, on some basic jQuery methods, like ready, change, etc. Tried with things like: $(document).on('click','.change-task-status', function(e){ $(".cke_editable").css("background-color", 'red'); }) ... but nothing happens. Can you help me how to achieve this? Thank you in advance! PS. yes, I do have jQuery adapter loaded on page. UPDATE: Some improvement is made - when I run next code in console, it changes background color $( ".cke_wysiwyg_frame" ).contents().find( ".cke_editable" ).css( "background-color", "#BADA55" ); Now just to find why it does not execute in code...

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  • how to change color of table view title

    - by madhavi
    hello, Can we change the color of the table view title the string which i am showing appears in gray color can we choose color for it .Is there any property of table view title i am not asking for table view header or footer i mean the title - (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section { // Keep space in the following line ........ DONT REMOVE return [NSString stringWithFormat:@"Select your service:"]; }

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  • Java Applet : Nested Loops color change

    - by Bader
    Hello I have like a table to make a nested loop in Java applet , during this loop i should change the colors like the picture said. now i successed to make the table but i cannot change the colors because every time i try a forumla , it doesn't work. Here is my code int x = 63; for (int r=1; r<=10;r++) { Color C = new Color(0,10 +(x * 2),0); for (int c=0; c<=4; c++) { Color C2 = new Color(10 + (x * 2) ,0,0); g.setColor(C2); Font F = new Font("Arial",Font.BOLD, 24); g.setFont(F); g.drawString("Hello",10 + ( c * 60), r * 25 ); } } what should i do to make it work ?

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  • How do I determine darker or lighter color variant of a given color?

    - by Nidonocu
    Given a source color of any hue by the system or user, I'd like a simple algorithm I can use to work out a lighter or darker variants of the selected color. Similar to effects used on Windows Live Messenger for styling the user interface. Language is C# with .net 3.5. Responding to comment: Color format is (Alpha)RGB. With values as bytes or floats. Marking answer: For the context of my use (a few simple UI effects), the answer I'm marking as accepted is actually the most simple for this context. However, I've given up votes to the more complex and accurate answers too. Anyone doing more advanced color operations and finding this thread in future should definitely check those out. Thanks SO. :)

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  • Change Exchange Server Name Before Upgrade

    - by ffrugone
    I need to upgrade the Exchange Server from 2003 to 2010. I'm physically changing servers as well as software. I'm worried about redirecting the Outlook clients after the upgrade is going to be troublesome. So, I thought that before doing anything else, that I would change the name of the Exchange server on the client from 'server-name.domain.com' to 'mail.domain.com' and add an entry in dns that points 'mail.domain.com' to the same ip as 'server-name.domain.com'. However, even though I added 'mail.domain.com' to the dns, I cannot get the Exchange server to change to that on the client computers. I found out that the Outlook clients check the Global Catalog for the name of the Exchange server computer. My question is: can I change the Global Catalog address of the Exchange computer from 'server-name.domain.com' to 'mail.domain.com'? If so/not, is there a better way to do this? thanks.

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  • getting panel color

    - by user161004
    I have a program where i have a button to change the background color to red and another button to set back the default panel color. How do i get back the default color for panel??

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  • PowerPoint Paste HTML Loss of Color [closed]

    - by Tim
    I am trying to paste HTML into powerpoint 2007. Everything works ok except that I lose the color of the text and the font. I am using the paste special method selecting html. Now I have read that some people have fixed the color loss problem by setting a color printer as their default. But that does not seem to be working for me nor would it fix the font. Thank you for any help.

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  • New Fusion Community, Community Name Changes and Upcoming Webcasts

    - by cwarticki
    v\:* {behavior:url(#default#VML);} o\:* {behavior:url(#default#VML);} w\:* {behavior:url(#default#VML);} .shape {behavior:url(#default#VML);} Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Calibri","sans-serif"; mso-bidi-font-family:"Times New Roman";} Check out the new MOS Customer Relationship Management (CRM) community. This community has been featured in marketing events and is one of the more active communities so far. Support has also renamed the Fusion HCM community (now Human Capital Management (HCM)) and the Technical – FA community (now Fusion Applications Technology) in order to standardize our naming convention. Finally, we have two upcoming webcasts: 18-OCT-2012 : Fusion Apps Security - User & Role Management using Oracle Identity Manager featured in our Fusion Applications Technology community 01-NOV-2012: Fusion Apps Security – Troubleshoot Data Role Issues featured in our Fusion Applications Technology community. Check out our new Community. Attend our upcoming webcasts. Participate.  Engage. Contribute. ~Chris

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  • Do you tend to write your own name or your company name in your code?

    - by Connell Watkins
    I've been working on various projects at home and at work, and over the years I've developed two main APIs that I use in almost all AJAX based websites. I've compiled both of these into DLLs and called the namespaces Connell.Database and Connell.Json. My boss recently saw these namespaces in a software documentation for a project for the company and said I shouldn't be using my own name in the code. (But it's my code!) One thing to bear in mind is that we're not a software company. We're an IT support company, and I'm the only full-time software developer here, so there's not really any procedures on how we should write software in the company. Another thing to bear in mind is that I do intend on one day releasing these DLLs as open-source projects. How do other developers group their namespaces within their company? Does anyone use the same class libraries in personal and in work projects? Also does this work the other way round? If I write a class library entirely at work, who owns that code? If I've seen the library through from start to finish, designed it and programmed it. Can I use that for another project at home? Thanks, Update I've spoken to my boss about this issue and he agrees that they're my objects and he's fine for me to open-source them. Before this conversation I started changing the objects anyway, which was actually quite productive and the code now suits this specific project more-so than it did previously. But thank you to everyone involved for a very interesting debate. I hope all this text isn't wasted and someone learns from it. I certainly did. Cheers,

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  • Hosting several HTTP servers on single domain name

    - by Nakilon
    Several people have got a single domain name server.company.com server, where they are now supposed to host their infrastructure or temporal projects, written in different ways even in different programming languages. How do they divide the domain? Split into subdomains: john.server.company.com, kate.server.company.com, etc. This would need a lot of admins' assistance, time, etc. -- there would be no way for John and Kate to do it themselves. Split into url namespaces: server.company.com/john/, server.company.com/kate/, etc. Pro: They now can make a single welcome page at root with any additional info (if they need?) Con: Each server would need to know their namespace string constant, and hrefs like / whould need patching. Split into ports: server.company.com:8080, server.company.com:8081, etc. and make a single :80 welcome page. Pro: They still can make a single welcome page at :80 Con: ??? I would like to know more pros and cons for 2 and 3 solution.

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