When Gimp 2.10 was released, the new icons for the toolbox items were all black and white. If, like me, you'd like to go back to the color versions, here's how: Select Edit --> Preferences From the Preferences dialog, under the Interface section, select Icon Theme For the icon theme, select Legacy if you want icons like they were in 2.8. If you'd like color versions of the new icons, select the icon theme named Color .
I've been working with PowerBuilder for close to a decade now. In that time I've seen PB developers create some screens that, while they functioned properly, could have been ….. a little nicer looking. In this blog post I briefly go over a few things that, IMHO, can help you create better looking PowerBuilder apps. I plan on writing a series of blog posts that expand on each of these items. I'll update this post with links to the other posts as they become available. Standard disclaimer: I'm not a graphics designer nor do I play one on TV. Take what I say with a grain of salt. Color Probably the simplest thing you can do to make a PowerBuilder application look better is to add a bit of color. Just don't overdo it. You want to make the screen visually appealing without it becoming a distraction. Icons The second thing you can do to make your PB apps look better is to add some icons. Although PowerBuilder comes with several ...
I needed to bind a nullable DateTime to a Winforms DateTimePicker control. Unfortunately, the standard DateTimePicker only supports regular DateTime objects. I looked around and found some controls that other people had built, but none of them did exactly what I needed. I wanted a control where, if the checkbox is unchecked, the value is considered null and the box is blanked out. I couldn’t find one like that, so I built my own. The first one I built was written in VB.Net. In this blog post, we'll create a C# version. We start by creating a new class and having it inherit from DateTimePicker. using System.Windows.Forms; namespace NullableSample { public class NullableDateTimePicker : DateTimePicker { } } Then add a nullable DateTime property to hold the binded value. public class NullableDateTimePicker : DateTimePicker { public DateTime? BindedValue { get; set; } } In the constructor, we set the ShowCheckBox value to true bec...
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