DiskUsage: ignore files from other volumes

This allows us to get meaningful result for the system volume, which
would otherwise scan both hpkg files, and their whole contents as
mounted in the system/ hierarchy. Now only the packages are seen.
Directories are not ignored, so system/ (which is a different mount
point) will still be browsed, and system/packages (which is a
shine-through) will be found and counted in the used space.

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: avoid different crashes on rescan

* Fixes #9380, #11442.

CID 743867: Memleak in DiskUsage

DiskUsage: avoid leaking the saved scan snapshot

DiskUsage: added ability to cancel an ongoing scan. fixes #6801.

Also, progress now goes from 0.0 to 1.0 rather than from 0.00 to 100.00
(to avoid a * 100, followed by a / 100)

DiskUsage: remove path monitoring and "outdated view" notification

Was unreliable, too many files to monitor (would exceed too easily the 4096 files limit).

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.

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

DiskUsage enhancement (ticket #3520)

* the volume are now displayed in tabs, mounting and unmounting volume adds and remove tabs accordingly
* the infos (file size, etc..) are now displayed below the graph
* node monitoring tells you when your current view is outdated. (the ticket suggested to adjust the view automatically, but I'll wait for comments on this first).
* Drag&Dropping a file on the graph changes the tabview to the tab representing the volume owning that file.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38958 a95241bf-73f2-0310-859d-f6bbb57e9c96

Code style cleanup.

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

DiskUsage: Usability enhancement

* When clicking in a outer sector, the middle circle now takes the color the outer sector had, helping to keep some consistency.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35779 a95241bf-73f2-0310-859d-f6bbb57e9c96

Fixing all headers/namespaces/name lookup problems that hinder a GCC 4.3.2
build. I sure hope that this doesn't break the build for anyone else.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28992 a95241bf-73f2-0310-859d-f6bbb57e9c96

gcc4 build fixes.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27381 a95241bf-73f2-0310-859d-f6bbb57e9c96

Imported the nice disk usage tool "Guido" into the repo as "DiskUsage". Guido
was originally written by Mike Steed. The code was freely available from his
website at one point, which I am no longer able to find. I believe the license
was a kind of public domain, at least compatible with our MIT/X11 license.

The original code was well written with it's own coding style which was not
very far from the Haiku coding style. I have hopefully adopted it completely
to our coding style. While I did this, I came across several places with
comments for a minor bug which I was able to resolve all. I also found ways
to simplify certain places and I elliminated all non-necessary "inter-class
knowledge" which was used to directly access members of other classes which
should have been private.

All in all, this should be a nice little addition, a useful tool which I found
handy a lot of times. If I should not have added this without first consulting
everyone, please voice your disagreement, and it can be removed it again. It
is not part of the image yet.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27357 a95241bf-73f2-0310-859d-f6bbb57e9c96

CID 743867: Memleak in DiskUsage

DiskUsage: avoid leaking the saved scan snapshot

DiskUsage: added ability to cancel an ongoing scan. fixes #6801.

Also, progress now goes from 0.0 to 1.0 rather than from 0.00 to 100.00
(to avoid a * 100, followed by a / 100)

DiskUsage: remove path monitoring and "outdated view" notification

Was unreliable, too many files to monitor (would exceed too easily the 4096 files limit).

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.

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

DiskUsage enhancement (ticket #3520)

* the volume are now displayed in tabs, mounting and unmounting volume adds and remove tabs accordingly
* the infos (file size, etc..) are now displayed below the graph
* node monitoring tells you when your current view is outdated. (the ticket suggested to adjust the view automatically, but I'll wait for comments on this first).
* Drag&Dropping a file on the graph changes the tabview to the tab representing the volume owning that file.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38958 a95241bf-73f2-0310-859d-f6bbb57e9c96

Code style cleanup.

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

DiskUsage: Usability enhancement

* When clicking in a outer sector, the middle circle now takes the color the outer sector had, helping to keep some consistency.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35779 a95241bf-73f2-0310-859d-f6bbb57e9c96

Fixing all headers/namespaces/name lookup problems that hinder a GCC 4.3.2
build. I sure hope that this doesn't break the build for anyone else.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28992 a95241bf-73f2-0310-859d-f6bbb57e9c96

gcc4 build fixes.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27381 a95241bf-73f2-0310-859d-f6bbb57e9c96

Imported the nice disk usage tool "Guido" into the repo as "DiskUsage". Guido
was originally written by Mike Steed. The code was freely available from his
website at one point, which I am no longer able to find. I believe the license
was a kind of public domain, at least compatible with our MIT/X11 license.

The original code was well written with it's own coding style which was not
very far from the Haiku coding style. I have hopefully adopted it completely
to our coding style. While I did this, I came across several places with
comments for a minor bug which I was able to resolve all. I also found ways
to simplify certain places and I elliminated all non-necessary "inter-class
knowledge" which was used to directly access members of other classes which
should have been private.

All in all, this should be a nice little addition, a useful tool which I found
handy a lot of times. If I should not have added this without first consulting
everyone, please voice your disagreement, and it can be removed it again. It
is not part of the image yet.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27357 a95241bf-73f2-0310-859d-f6bbb57e9c96