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BusyBar control

, 8 Jun 2004
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Custom Control to display busyness

Introduction

A busy dialog often shows the standard (boring) wait cursor. To give applications a different feel, I created a few controls called BusyBars.

Classes in this assembly

The assembly contains 3 classes:
  • ColorFadeBusyBar
  • ImageFadeBusyBar
  • BlockFadeBusyBar

ColorFadeBusyBar class

The ColorFadeBusyBar class provides a color slide bar running from left to right. The start and end color of the bar can be set:

For best results, set the Color2 property to the same color as the control background color (Default):

ImageFadeBusyBar class

Instead a color slided bar, the ImageFadeBusyBar control displays an image:

BlockFadeBusyBar class

The BlockFadeBusyBar control goes a total different way. It displays a few blocks and one block is drawn in another color. It is also moving from the left to the right:

Optionally the random mode can be activated.

Something similar for unmanaged code can be found here.

Using the code

Using the control is very easy. Simply add a reference to your .net project, add it to your tool box and then drag it to your form. All necessary properties can be changed through the visual studio property window. Download the whole solution which includes the source code and the demo application shown on the screenshots below.

Feedback

Send me feedback if you have some additional ideas.

History

May, 19. 2004 -- Version 1.0

  • Initial Creation

Jun, 07. 2004 -- Version 1.1

  • Reduced flickering. Thx to MCHANNER for the code
  • Added status text feature. Thx to norm.net for the idea

License

This article has no explicit license attached to it but may contain usage terms in the article text or the download files themselves. If in doubt please contact the author via the discussion board below.

A list of licenses authors might use can be found here

About the Author

TeeBee303
Web Developer
Switzerland Switzerland
No Biography provided

Comments and Discussions

 
GeneralObject Disposed Exception Fix Pinmemberjrlang1232231224-Feb-09 7:04 
GeneralBusy bar repaint problem PinmemberIvan Mitev13-Oct-04 5:13 
GeneralRe: Busy bar repaint problem PinmemberIvan Mitev14-Oct-04 4:17 
GeneralRe: Busy bar repaint problem PinmemberIvan Mitev15-Oct-04 4:32 
GeneralRe: Busy bar repaint problem PinmemberTeeBee30317-Oct-04 0:30 
GeneralA little Modification to use more easy in VS.NET IDE PinmemberIvan Mitev12-Oct-04 21:17 
GeneralRe: A little Modification to use more easy in VS.NET IDE PinmemberTeeBee30313-Oct-04 4:50 
GeneralRe: A little Modification to use more easy in VS.NET IDE PinmemberIvan Mitev13-Oct-04 5:01 
GeneralNice job! Pinmemberpdelmundo18-Jun-04 10:23 
GeneralRe: Nice job! PinmemberTeeBee30318-Jun-04 22:56 
Generalfading an image PinmemberVladimir Ralev9-Jun-04 6:34 
GeneralReduce flickering PinmemberMCHANNER3-Jun-04 7:18 
GeneralRe: Reduce flickering Pinmemberkleinux9-Jun-04 4:22 
GeneralRe: Reduce flickering PinmemberTeeBee3039-Jun-04 22:22 
QuestionCombinated Busy- an Progressbar? PinmemberWolfgang Kleinschmit3-Jun-04 1:24 
AnswerRe: Combinated Busy- an Progressbar? PinmemberTeeBee3033-Jun-04 4:33 
GeneralRe: Combinated Busy- an Progressbar? PinmemberWolfgang Kleinschmit3-Jun-04 4:54 
GeneralRe: Combinated Busy- an Progressbar? PinsussAnonymous4-Jun-04 0:30 
Generaland to add... Pinmembernorm.net28-May-04 0:58 
GeneralRe: and to add... PinmemberTeeBee30328-May-04 1:03 
GeneralRe: and to add... Pinmembernorm.net28-May-04 1:08 
GeneralRe: and to add... PinmemberTeeBee30328-May-04 1:17 
GeneralRe: and to add... PinmemberTeeBee3039-Jun-04 0:51 

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