DiskUsage: minor clean up

* remove unused code.
* make fPreviousSnapshot local.
* change app_flags to B_SINGLE_LAUNCH
when it is invoked by add-on reuses an already scanned volume

DiskUsage: reuse string_for_size in libshared.a

More catalog-related cleanup.

* rename B_TRANSLATE_CONTEXT to B_TRANSLATION_CONTEXT and
B_TRANSLATE_WITH_CONTEXT to B_TRANSLATE_CONTEXT, squashing a TODO
* adjust all uses of both macros in Haiku's source tree
* use correct header guard for collecting/Catalog.h

The renamed macros require adjustments to all external applications
using catalogs.

Allow DiskUsage to be used as a Tracker add-on again.

Fixes #7343.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40859 a95241bf-73f2-0310-859d-f6bbb57e9c96

DiskUsage :
* add two missing break; (CID 3301, 3302)
* replace strcpy, strcat and sprintf by strlcpy, strlcat and snprintf
(CID 6804, 6805, 6806, 6807, 6808, 8962, 8963)
* remove a PrintToStream (left by accident for debugging purposes)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40631 a95241bf-73f2-0310-859d-f6bbb57e9c96

Applied yet another localization patch from Jorma Karvonen. Fixes #7169.

Beside of localization task some refactoring was performed:
- strings, stored previously in resources were moved from resource definition
file to cpp files at the place of using;
- cleanup of resource definitions and Common.cpp/Common.h.

Additionall tasks, made by S.Zharski:
- the rests of resource handling tasks were purged out from Common.cpp/Common.h;
- Common.h renamed to DiskUsage.h;
- the rests of code from Common.cpp merged into DiskUsage.cpp;
- the preprocessor tricks and magics targeted mainly for resources support
were removed;
- some code style fixes and "internationalization style" fixes were made.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40493 a95241bf-73f2-0310-859d-f6bbb57e9c96

Code style cleanup.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37331 a95241bf-73f2-0310-859d-f6bbb57e9c96

Adapted to use TrackerAddonAppLaunch.h. A little cleanup. Not necessary for alphabranch.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32843 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Full integration as a Tracker add-on. Code taken from TextSearch.
* Fixed settings file saving when the settings file didn't exist yet.
* Fixed problem with launching DiskUsage with refs. In that case, ReadyToRun()
is called later than RefsReceived(). I remember the same thing happens on
BeOS.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27371 a95241bf-73f2-0310-859d-f6bbb57e9c96

DiskUsage: reuse string_for_size in libshared.a

More catalog-related cleanup.

* rename B_TRANSLATE_CONTEXT to B_TRANSLATION_CONTEXT and
B_TRANSLATE_WITH_CONTEXT to B_TRANSLATE_CONTEXT, squashing a TODO
* adjust all uses of both macros in Haiku's source tree
* use correct header guard for collecting/Catalog.h

The renamed macros require adjustments to all external applications
using catalogs.

Allow DiskUsage to be used as a Tracker add-on again.

Fixes #7343.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40859 a95241bf-73f2-0310-859d-f6bbb57e9c96

DiskUsage :
* add two missing break; (CID 3301, 3302)
* replace strcpy, strcat and sprintf by strlcpy, strlcat and snprintf
(CID 6804, 6805, 6806, 6807, 6808, 8962, 8963)
* remove a PrintToStream (left by accident for debugging purposes)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40631 a95241bf-73f2-0310-859d-f6bbb57e9c96

Applied yet another localization patch from Jorma Karvonen. Fixes #7169.

Beside of localization task some refactoring was performed:
- strings, stored previously in resources were moved from resource definition
file to cpp files at the place of using;
- cleanup of resource definitions and Common.cpp/Common.h.

Additionall tasks, made by S.Zharski:
- the rests of resource handling tasks were purged out from Common.cpp/Common.h;
- Common.h renamed to DiskUsage.h;
- the rests of code from Common.cpp merged into DiskUsage.cpp;
- the preprocessor tricks and magics targeted mainly for resources support
were removed;
- some code style fixes and "internationalization style" fixes were made.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40493 a95241bf-73f2-0310-859d-f6bbb57e9c96

Code style cleanup.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37331 a95241bf-73f2-0310-859d-f6bbb57e9c96

Adapted to use TrackerAddonAppLaunch.h. A little cleanup. Not necessary for alphabranch.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32843 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Full integration as a Tracker add-on. Code taken from TextSearch.
* Fixed settings file saving when the settings file didn't exist yet.
* Fixed problem with launching DiskUsage with refs. In that case, ReadyToRun()
is called later than RefsReceived(). I remember the same thing happens on
BeOS.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27371 a95241bf-73f2-0310-859d-f6bbb57e9c96