Theme Colours in Windows ‘Blue’

As I noted in my earlier post, the method for selecting theme (‘accent’) colours in Windows ‘Blue’ build 9364 has changed from Windows 8 RTM. I’m not going to bother looking too closely at the updates to the functions in UxTheme.dll this early in the development process, but I did notice two new registry values… Continue reading Theme Colours in Windows ‘Blue’

Windows ‘Blue’ Build 9364 Observations

Update (2013-04-21): the thin borders are all gone in build 9374. It looks like Microsoft isn’t changing tack with the next release of Windows – the recently leaked build 9364 of Windows ‘Blue’ contains a bunch of worthwhile changes to the Modern/Metro/Immersive environment, but the desktop seems to be basically untouched from Windows 8. If… Continue reading Windows ‘Blue’ Build 9364 Observations

Native Tooltips in WPF (Part 1)

View source on GitHub. <preamble> One of my hobbies is getting WPF controls to look more like their native counterparts. I’ve been shoehorning the UxTheme APIs (and older equivalents when theming is unavailable) into something that can be used by WPF over the past year or more, and I’ll write about this process at some… Continue reading Native Tooltips in WPF (Part 1)

WPF ToolTip Drop Shadows in Windows 8

The standard ToolTip control template for the Windows 8 theme in WPF (‘Aero2’) has no drop shadow, whether or not the HasDropShadow property is set. The background colour and margins are also slightly off compared to the native style. The following template produces a result that’s closer to the real thing:

You’ll need to… Continue reading WPF ToolTip Drop Shadows in Windows 8

Image Background Remover Tool

View source on GitHub. Inspired by Window Clippings, my preferred screenshot tool (which unfortunately crashes a lot under Windows 8 RTM), I wrote a small program for making image backgrounds transparent. It comes with a command-line interface and a basic GUI (pictured above). The GUI supports dragging-and-dropping images, and you can switch the black and… Continue reading Image Background Remover Tool

Windows Update Notification Tool for Windows 8

I was apparently part of the 5.82% of Windows 7 users who preferred to be notified about updates rather than have them installed automatically. Annoyingly, Windows 8 no longer displays the familiar balloon tip and notify icon when new updates are available, instead placing a notice on the lock screen (which I almost never have… Continue reading Windows Update Notification Tool for Windows 8

Pixel-perfect Multi-DPI Images in WPF (Part 3)

View source on GitHub. In Part 1 of this series, I discussed the problem of displaying different bitmap images at different DPIs in WPF. In Part 2, I proposed a solution using multi-frame TIFFs and two simple markup extensions. In this final post I will present a basic program that takes multiple images (PNG recommended),… Continue reading Pixel-perfect Multi-DPI Images in WPF (Part 3)

Pixel-perfect Multi-DPI Images in WPF (Part 2)

View source on GitHub. See also: Part 1 and Part 3. In Part 1 of this series, I explored the issue of displaying pixel-perfect bitmap images in the Windows Presentation Foundation. In this article, I’ll describe a method of displaying different images depending on the system DPI setting using a custom Markup Extension and multi-image… Continue reading Pixel-perfect Multi-DPI Images in WPF (Part 2)