This is especially useful if resetSearch is called because of a
document switch, because a search without results in the previous
document has no relation with the new one, and therefore keeping the red
background doesn't make sense.
Instead of directly killing the search in the core, emit a signal
caught by FindBar to tell its SearchLineEdit to reset the search
operation.
In this way, SearchLineEdit can set m_changed, and next time a new
search operation will be started, instead of attempting to use the
old one.
This is especially useful if resetSearch is called because of a
document switch, because a search without results in the previous
document has no relation with the new one, and therefore keeping the red
background doesn't make sense.
Instead of directly killing the search in the core, emit a signal
caught by FindBar to tell its SearchLineEdit to reset the search
operation.
In this way, SearchLineEdit can set m_changed, and next time a new
search operation will be started, instead of attempting to use the
old one.
FindNext was early quitting because the previous search was a back search and thus never got to startSearch, now we call startSearch if m_changed
BUGS: 301248
FIXED-IN: 4.9.0
FindNext was early quitting because the previous search was a back search and thus never got to startSearch, now we call startSearch if m_changed
BUGS: 301248
FIXED-IN: 4.9.0
this small widget is useful for providing a search line edit with an animated widget next to it, with the latter shown while the search is in progress
currently, the animation is slightly delayed, so we avoid very quick results (ie the next occurrence is on the same page) to show the animation for a very short time
svn path=/trunk/KDE/kdegraphics/okular/; revision=926299
* Update some copyright years and mail addresses
* Search does not block the GUI anymore YUHUUUUU
Well, it it does but it's almost unperceptible, that means the searching methods of Document no longer return a bool but a void and the Document::searchFinished signal is used to know if something was found, nothing was found or the user pressed the cancel button !YES! one can cancel search now :-)
* TextPage no longer holds the area and the current transformed area, it took TOO MUCH memory, now we transform the area each time, it's much more CPU intensive but i could not measure a time loss while searching big documents and i could measure HUNDREDS of MB of usage less.
* MICRO optimization: Change some code to not detach some containers
* I still don't have ADSL so this is something like a "blind" commit, Pino will check it compiles against current KDE, not against what's on my computers
svn path=/trunk/KDE/kdegraphics/okular/; revision=699701
Fabio D'Urso
Albert Astals Cid
Montel Laurent
Pino Toscano