USC/Aptdaemon should handle and display conflicts before installing a package

[Dave Morley]

Bug Description:
This came to my attention after noone noticed that the Fluendo Codecs removed a lot of paid apps. The main reason for this seems to be 2 fold if you install the package via apt-get you get a nice warning if however you use USC you don't, if you happened to install Ubutnu-restricted-extras you might not notice that Fluendo codecs got removed and assume that they are still installed.

OS:
64bit Precise

Steps To Reproduce:
1. install 7wonder4 package
2. instal Fluendos codec pack
3. Now try and open 7wonders4
4. now try the same thing again only use apt-get

Expected Results:
I expect to see a Warning along a similiar line to the apt-get warning x will be removed because y is being installed.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: software-center 5.2.1
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
Uname: Linux 3.2.0-24-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
Date: Tue May 15 15:20:38 2012
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
PackageArchitecture: all
ProcEnviron:
 LANGUAGE=en_GB:en
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
SourcePackage: software-center
UpgradeStatus: No upgrade log present (probably fresh install)

[Dave Morley (davmor2)]

See this link for a clue as to a dialog https://wiki.ubuntu.com/SoftwareCenter#Removing_software