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Fix several issues in Screen preflet.

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- Always initialize other menu item data member.
- Always use refresh_rate_to_string() to generate item labels.
- When searching for the item matching the selected refresh rate,
  look for it by the actual refresh rate stored in the item's message
  rather than by string comparisons of the label.
- Don't assume the Other menu item exists, since it doesn't in cases
  where the refresh rate constraints only allow a single rate.
- Update copyright year.

Fixes #8431.
This commit is contained in:
Rene Gollent
2012-03-30 18:17:01 -04:00
parent 1674a53a45
commit 7e44de362f
1 changed files with 20 additions and 22 deletions
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src/preferences/screen/ScreenWindow.cpp
+20 -22
View File
@@ -1,11 +1,12 @@
/*
* Copyright 2001-2011, Haiku.
* Copyright 2001-2012, Haiku.
* Distributed under the terms of the MIT License.
*
* Authors:
* Rafael Romo
* Stefano Ceccherini ([email protected])
* Andrew Bachmann
* Rene Gollent, [email protected]
* Thomas Kurschel
* Axel Dörfler, [email protected]
* Stephan Aßmus <[email protected]>
@@ -171,6 +172,7 @@ ScreenWindow::ScreenWindow(ScreenSettings* settings)
fIsVesa(false),
fBootWorkspaceApplied(false),
fScreenMode(this),
fOtherRefresh(NULL),
fUndoScreenMode(this),
fModified(false)
{
@@ -315,11 +317,7 @@ ScreenWindow::ScreenWindow(ScreenSettings* settings)
// This is a special case for drivers that only support a single
// frequency, like the VESA driver
BString name;
name << min << " " << B_TRANSLATE("Hz");
message = new BMessage(POP_REFRESH_MSG);
message->AddFloat("refresh", min);
refresh_rate_to_string(min, name);
fRefreshMenu->AddItem(item = new BMenuItem(name.String(), message));
item->SetEnabled(false);
} else {
@@ -663,28 +661,28 @@ ScreenWindow::_CheckRefreshMenu()
void
ScreenWindow::_UpdateRefreshControl()
{
BString string;
refresh_rate_to_string(fSelected.refresh, string);
BMenuItem* item = fRefreshMenu->FindItem(string.String());
if (item) {
if (!item->IsMarked())
for (int32 i = 0; i < fRefreshMenu->CountItems(); i++) {
BMenuItem* item = fRefreshMenu->ItemAt(i);
if (item->Message()->FindFloat("refresh") == fSelected.refresh) {
item->SetMarked(true);
// "Other" items only contains a refresh rate when active
fOtherRefresh->SetLabel(B_TRANSLATE("Other" B_UTF8_ELLIPSIS));
return;
// "Other" items only contains a refresh rate when active
fOtherRefresh->SetLabel(B_TRANSLATE("Other" B_UTF8_ELLIPSIS));
return;
}
}
// this is a non-standard refresh rate
if (fOtherRefresh != NULL) {
fOtherRefresh->Message()->ReplaceFloat("refresh", fSelected.refresh);
fOtherRefresh->SetMarked(true);
fOtherRefresh->Message()->ReplaceFloat("refresh", fSelected.refresh);
fOtherRefresh->SetMarked(true);
BString string;
refresh_rate_to_string(fSelected.refresh, string);
fRefreshMenu->Superitem()->SetLabel(string.String());
fRefreshMenu->Superitem()->SetLabel(string.String());
string.Append(B_TRANSLATE("/other" B_UTF8_ELLIPSIS));
fOtherRefresh->SetLabel(string.String());
string.Append(B_TRANSLATE("/other" B_UTF8_ELLIPSIS));
fOtherRefresh->SetLabel(string.String());
}
}