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Fixed bug in GetHexFromData() (accidently used Text() instead of the data

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parameter passed in).
Now correctly restores the whole state (find mode and case sensitivity).


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6820 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2004-02-29 19:53:43 +00:00
parent 96e78734f6
commit 61102d4381
1 changed files with 12 additions and 5 deletions
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17
src/apps/diskprobe/FindWindow.cpp
View File

@ -241,10 +241,9 @@ FindTextView::GetHexFromData(const uint8 *in, size_t inSize, char **_hex, size_t
if (hex == NULL)
return B_NO_MEMORY;
const char *text = Text();
char *out = hex;
for (uint32 i = 0; i < inSize; i++) {
out += sprintf(out, "%02x", *(unsigned char *)(text + i));
out += sprintf(out, "%02x", *(unsigned char *)(in + i));
}
out[0] = '\0';
@ -331,7 +330,7 @@ FindTextView::SetMode(find_mode mode)
void
FindTextView::SetData(BMessage &message)
{
uint8 *data;
const uint8 *data;
ssize_t dataSize;
if (message.FindData("data", B_RAW_TYPE, (const void **)&data, &dataSize) != B_OK)
return;
@ -339,7 +338,7 @@ FindTextView::SetData(BMessage &message)
if (fMode == kHexMode) {
char *hex;
size_t hexSize;
if (GetHexFromData((const uint8 *)Text(), TextLength(), &hex, &hexSize) < B_OK)
if (GetHexFromData(data, dataSize, &hex, &hexSize) < B_OK)
return;
SetText(hex, hexSize);
@ -377,16 +376,22 @@ FindWindow::FindWindow(BRect rect, BMessage &previous, BMessenger &target)
view->SetViewColor(ui_color(B_PANEL_BACKGROUND_COLOR));
AddChild(view);
int8 mode = kAsciiMode;
previous.FindInt8("find_mode", &mode);
// add the top widgets
fMenu = new BPopUpMenu("mode");
BMessage *message;
BMenuItem *item;
fMenu->AddItem(item = new BMenuItem("Text", message = new BMessage(kMsgFindMode)));
item->SetMarked(true);
message->AddInt8("mode", kAsciiMode);
if (mode == kAsciiMode)
item->SetMarked(true);
fMenu->AddItem(item = new BMenuItem("Hexadecimal", message = new BMessage(kMsgFindMode)));
message->AddInt8("mode", kHexMode);
if (mode == kHexMode)
item->SetMarked(true);
BRect rect = Bounds().InsetByCopy(5, 5);
BMenuField *menuField = new BMenuField(rect, B_EMPTY_STRING,
@ -410,6 +415,7 @@ FindWindow::FindWindow(BRect rect, BMessage &previous, BMessenger &target)
fCaseCheckBox->ResizeToPreferred();
fCaseCheckBox->MoveTo(5, button->Frame().top - 5 - fCaseCheckBox->Bounds().Height());
fCaseCheckBox->SetValue(previous.FindBool("case_sensitive"));
fCaseCheckBox->SetEnabled(mode == kAsciiMode);
view->AddChild(fCaseCheckBox);
// and now those inbetween
@ -421,6 +427,7 @@ FindWindow::FindWindow(BRect rect, BMessage &previous, BMessenger &target)
rect.OffsetToCopy(B_ORIGIN).InsetByCopy(3, 3),
B_FOLLOW_ALL);
fTextView->SetWordWrap(true);
fTextView->SetMode((find_mode)mode);
fTextView->SetData(previous);
BScrollView *scrollView = new BScrollView("scroller", fTextView, B_FOLLOW_ALL, B_WILL_DRAW, false, false);