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display free and total disk space

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svn path=/trunk/; revision=15265
This commit is contained in:
Martin Fuchs 2005-05-13 17:11:16 +00:00
parent 3feb9db02b
commit 6f61a478e8
4 changed files with 45 additions and 4 deletions
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2
reactos/subsys/system/winefile/de.rc
View file

@ -207,4 +207,6 @@ STRINGTABLE
IDS_COL_LINKS "Links"
IDS_COL_ATTR "Attribute"
IDS_COL_SEC "Sicherheit"
IDS_FREE_SPACE_FMT "%s von %s frei"
}

2
reactos/subsys/system/winefile/en.rc
View file

@ -210,4 +210,6 @@ STRINGTABLE
IDS_COL_LINKS "Links"
IDS_COL_ATTR "Attributes"
IDS_COL_SEC "Security"
IDS_FREE_SPACE_FMT "%s of %s free"
}

1
reactos/subsys/system/winefile/resource.h
View file

@ -102,6 +102,7 @@
#define IDS_COL_LINKS 1216
#define IDS_COL_ATTR 1217
#define IDS_COL_SEC 1218
#define IDS_FREE_SPACE_FMT 1219
/* range for drive bar command ids: 0x9000..0x90FF */

44
reactos/subsys/system/winefile/winefile.c
View file

@ -2446,6 +2446,40 @@ static int insert_entries(Pane* pane, Entry* dir, int idx)
}
static void format_bytes(LPTSTR buffer, LONGLONG bytes)
{
const static TCHAR sFmtGB[] = {'%', '.', '1', 'f', ' ', 'G', 'B', '\0'};
const static TCHAR sFmtMB[] = {'%', '.', '1', 'f', ' ', 'M', 'B', '\0'};
const static TCHAR sFmtkB[] = {'%', '.', '1', 'f', ' ', 'k', 'B', '\0'};
float fBytes = (float)bytes;
if (bytes >= 1073741824) // 1 GB
_stprintf(buffer, sFmtGB, fBytes/1073741824.f+.5f);
else if (bytes >= 1048576) // 1 MB
_stprintf(buffer, sFmtMB, fBytes/1048576.f+.5f);
else if (bytes >= 1024) // 1 kB
_stprintf(buffer, sFmtMB, fBytes/1024.f+.5f);
else
_stprintf(buffer, sLongNumFmt, bytes);
}
static void set_space_status()
{
ULARGE_INTEGER ulFreeBytesToCaller, ulTotalBytes, ulFreeBytes;
TCHAR fmt[64], b1[64], b2[64], buffer[BUFFER_LEN];
if (GetDiskFreeSpaceEx(NULL, &ulFreeBytesToCaller, &ulTotalBytes, &ulFreeBytes)) {
format_bytes(b1, ulFreeBytesToCaller.QuadPart);
format_bytes(b2, ulTotalBytes.QuadPart);
_stprintf(buffer, RS(fmt,IDS_FREE_SPACE_FMT), b1, b2);
} else
_tcscpy(buffer, sQMarks);
SendMessage(Globals.hstatusbar, SB_SETTEXT, 0, (LPARAM)buffer);
}
static WNDPROC g_orgTreeWndProc;
static void create_tree_window(HWND parent, Pane* pane, int id, int id_header)
@ -2755,13 +2789,13 @@ static void draw_item(Pane* pane, LPDRAWITEMSTRUCT dis, Entry* entry, int calcWi
#endif
)
LineTo(dis->hDC, x, dis->rcItem.bottom);
/*@@
if (entry->down && entry->expanded) {
x += IMAGE_WIDTH+TREE_LINE_DX;
MoveToEx(dis->hDC, x, dis->rcItem.top+IMAGE_HEIGHT, 0);
LineTo(dis->hDC, x, dis->rcItem.bottom);
}
*/
SelectClipRgn(dis->hDC, hrgn_org);
if (hrgn_org) DeleteObject(hrgn_org);
/* SelectObject(dis->hDC, holdPen); */
@ -3299,7 +3333,8 @@ static void set_curdir(ChildWnd* child, Entry* entry, HWND hwnd)
SetWindowText(child->hwnd, path);
if (path[0])
SetCurrentDirectory(path);
if (SetCurrentDirectory(path))
set_space_status();
}
@ -3728,7 +3763,8 @@ LRESULT CALLBACK ChildWndProc(HWND hwnd, UINT nmsg, WPARAM wparam, LPARAM lparam
#endif /* _NO_EXTENSIONS */
case WM_SETFOCUS:
SetCurrentDirectory(child->path);
if (SetCurrentDirectory(child->path))
set_space_status();
SetFocus(child->focus_pane? child->right.hwnd: child->left.hwnd);
break;