Hob: Set one of deployable images or runnable images as the default toggled item

With this patch, even though there are a lot of images built out, a default image
which is either deployable or runnable is toggled by default. So, for users, one
more action to select an image before running qemu or deploying is not needed any more.

Note: If there are more than one runnable or deployable images (such as ext2, ext3,
jffs2 and btrfs), only the first image is toggled by default for run-qemu or
deployment. If the user wants to run or deploy others, he/she needs to toggle them
manually.

[Yocto #2155]

Signed-off-by: Shane Wang <shane.wang@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Hob: add Templates and Settings on image details screen

This patch is to add Templates and Settings tool buttons on the image
details screen, which makes things easier and simplier.

In order to fulfill that, the code splits the functions
show_load_template_dialog() and show_adv_settings_dialog() in builder.py
because they will possibly be called from different screens later.

[Yocto #2163]

Signed-off-by: Shane Wang <shane.wang@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Hob: change some words for build configurations on build details screen

This patch is to change some words of variables to make them consistent with the GUI.

Signed-off-by: Shane Wang <shane.wang@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Hob: change some words on image configuration screen to make them consistent

Signed-off-by: Shane Wang <shane.wang@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Hob: change some words on recipes screen and package screen to make them consistent

Signed-off-by: Shane Wang <shane.wang@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Hob: change some words in settings dialog to make them consistent

Signed-off-by: Shane Wang <shane.wang@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
lib/bb/ui/crumbs/hobwidget: add padding to HobImageButton

Add more padding between the icon and the text

Signed-off-by: Joshua Lock <josh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
lib/bb/ui/crumbs/imageconfigurationpage: add extra space between widgets

Add space between the target machine combo and the 'Layers' button.

Signed-off-by: Joshua Lock <josh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
lib/bb/ui/crumbs/hobwidget: change text sizes in HobImageButton

Signed-off-by: Joshua Lock <josh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
lib/bb/ui/crumbs/builder: allow user to cancel Layer selection dialogue

Because layer changes may take some time allow the user to cancel out of
the dialogue and prevent Hob from applying any of the changes made.

Signed-off-by: Joshua Lock <josh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
lib/bb/ui/crumbs: hob progress bar should not be red when user stops build

If the user explicitly stops the build telling them the build failed is a
misnomer.

Signed-off-by: Joshua Lock <josh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
lib/bb/ui/crumbs/hig: fix layers_changed test

Because we sort the treeview to list specific layers at the top, and
therefore implicitly change the sorting of the underlying model, we can't
be certain that the original layer list will equal the new layer list
despite the included layers being the same.

To ensure we can do a simple equality test to determine whether the layers
have been modified first sort the lists to ensure we're comparing based on
contents alone.

Signed-off-by: Joshua Lock <josh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>