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Fix #5810 by disabling the Go to page sub-menu under Browse when there is only

Browse Source 
one page.

Also a small refactor of a variable name in that area.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36798 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ryan Leavengood
2010-05-12 22:54:06 +00:00
parent 91f40a2e1f
commit 36c176518b
1 changed files with 6 additions and 5 deletions
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src/apps/showimage/ShowImageWindow.cpp
+6 -5
View File
@@ -593,11 +593,12 @@ ShowImageWindow::MessageReceived(BMessage* message)
int32 pages = fImageView->PageCount();
int32 curPage = fImageView->CurrentPage();
bool benable = (pages > 1) ? true : false;
_EnableMenuItem(fBar, MSG_PAGE_FIRST, benable);
_EnableMenuItem(fBar, MSG_PAGE_LAST, benable);
_EnableMenuItem(fBar, MSG_PAGE_NEXT, benable);
_EnableMenuItem(fBar, MSG_PAGE_PREV, benable);
bool enable = (pages > 1) ? true : false;
_EnableMenuItem(fBar, MSG_PAGE_FIRST, enable);
_EnableMenuItem(fBar, MSG_PAGE_LAST, enable);
_EnableMenuItem(fBar, MSG_PAGE_NEXT, enable);
_EnableMenuItem(fBar, MSG_PAGE_PREV, enable);
fGoToPageMenu->SetEnabled(enable);
_EnableMenuItem(fBar, MSG_FILE_NEXT, fImageView->HasNextFile());
_EnableMenuItem(fBar, MSG_FILE_PREV, fImageView->HasPrevFile());