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* Report inaccessible memory

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* Use IEC binary prefixes


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37182 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Wim van der Meer 2010-06-20 03:49:23 +00:00
parent f80ea08d71
commit 16023f51f8
1 changed files with 31 additions and 5 deletions
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36
src/apps/aboutsystem/AboutSystem.cpp
View File

@ -1,10 +1,11 @@
/*
* Copyright (c) 2005-2009, Haiku, Inc.
* Copyright (c) 2005-2010, Haiku, Inc.
* Distributed under the terms of the MIT license.
*
* Authors:
* DarkWyrm <bpmagic@columbus.rr.com>
* René Gollent
* Wim van der Meer <WPJvanderMeer@gmail.com>
*/
@ -65,9 +66,12 @@
static const char* UptimeToString(char string[], size_t size);
static const char* MemSizeToString(char string[], size_t size,
system_info* info);
static const char* MemUsageToString(char string[], size_t size,
system_info* info);
static const rgb_color kDarkGrey = { 100, 100, 100, 255 };
static const rgb_color kHaikuGreen = { 42, 131, 36, 255 };
static const rgb_color kHaikuOrange = { 255, 69, 0, 255 };
@ -537,6 +541,10 @@ AboutView::AboutView()
B_ALIGN_VERTICAL_UNSET));
// RAM
BStringView *memSizeView = new BStringView("ramsizetext",
MemSizeToString(string, sizeof(string), &systemInfo));
memSizeView->SetExplicitAlignment(BAlignment(B_ALIGN_LEFT,
B_ALIGN_VERTICAL_UNSET));
fMemView = new BStringView("ramtext",
MemUsageToString(string, sizeof(string), &systemInfo));
fMemView->SetExplicitAlignment(BAlignment(B_ALIGN_LEFT,
@ -576,6 +584,7 @@ AboutView::AboutView()
.Add(frequencyView)
.AddStrut(offset)
.Add(_CreateLabel("memlabel", B_TRANSLATE("Memory:")))
.Add(memSizeView)
.Add(fMemView)
.AddStrut(offset)
.Add(_CreateLabel("kernellabel", B_TRANSLATE("Kernel:")))
@ -1669,13 +1678,30 @@ AboutView::_AddPackageCredit(const PackageCredit& package)
// #pragma mark -
static const char*
MemSizeToString(char string[], size_t size, system_info* info)
{
int inaccessibleMemory = int(info->ignored_pages
* (B_PAGE_SIZE / 1048576.0f) + 0.5f);
if (inaccessibleMemory > 0) {
snprintf(string, size, B_TRANSLATE("%d MiB total, %d MiB inaccessible"),
int((info->max_pages + info->ignored_pages)
* (B_PAGE_SIZE / 1048576.0f) + 0.5f), inaccessibleMemory);
} else {
snprintf(string, size, B_TRANSLATE("%d MiB total"),
int(info->max_pages * (B_PAGE_SIZE / 1048576.0f) + 0.5f));
}
return string;
}
static const char*
MemUsageToString(char string[], size_t size, system_info* info)
{
snprintf(string, size, B_TRANSLATE("%d MB total, %d MB used (%d%%)"),
int(info->max_pages * (B_PAGE_SIZE / 1048576.0f) + 0.5f),
int(info->used_pages * (B_PAGE_SIZE / 1048576.0f) + 0.5f),
int(100 * info->used_pages / info->max_pages));
snprintf(string, size, B_TRANSLATE("%d MiB used (%d%%)"),
int(info->used_pages * (B_PAGE_SIZE / 1048576.0f) + 0.5f),
int(100 * info->used_pages / info->max_pages));
return string;
}