Bug 149654 - fullscreen icon changes image's zoom to 100% (should fit to screen)
Summary: fullscreen icon changes image's zoom to 100% (should fit to screen)
Status: RESOLVED FIXED
Alias: None
Product: digikam
Classification: Applications
Component: Preview-Image (show other bugs)
Version: unspecified
Platform: unspecified Linux
: NOR normal
Target Milestone: ---
Assignee: Digikam Developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2007-09-08 14:46 UTC by Nadav Kavalerchik
Modified: 2012-08-06 09:04 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In: 0.9.4
Sentry Crash Report:


Attachments
patch #1 (352 bytes, patch)
2008-06-19 11:34 UTC, Andi Clemens
Details
Another fix (510 bytes, patch)
2008-06-26 10:51 UTC, Gerhard Dirschl
Details

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Description Nadav Kavalerchik 2007-09-08 14:46:35 UTC
Version:           0.9.2-final (using KDE 3.5.7, Debian Package 4:3.5.7.dfsg.1-5 (lenny/sid))
Compiler:          Target: i486-linux-gnu
OS:                Linux (i686) release 2.6.21-2-686

when i click the "full screen mode" icon, the current image is zoomed to 100% and not to "fit screen size" as i think it should.
Comment 1 caulier.gilles 2007-09-08 17:00:54 UTC
Nadav,

Full screen from album gui or image editor ?

Gilles caulier
Comment 2 Nadav Kavalerchik 2007-09-08 18:54:10 UTC
album gui


On 8 Sep 2007 15:00:55 -0000, Gilles Caulier <caulier.gilles@gmail.com>
wrote:
[bugs.kde.org quoted mail]
album gui<br><br><br><div><span class="gmail_quote">On 8 Sep 2007 15:00:55 -0000, <b class="gmail_sendername">Gilles Caulier</b> &lt;<a href="mailto:caulier.gilles@gmail.com">caulier.gilles@gmail.com</a>&gt; wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
------- You are receiving this mail because: -------<br>You reported the bug, or are watching the reporter.<br><br><a href="http://bugs.kde.org/show_bug.cgi?id=149654">http://bugs.kde.org/show_bug.cgi?id=149654</a><br><br>
<br><br><br>------- Additional Comments From caulier.gilles gmail com&nbsp;&nbsp;2007-09-08 17:00 -------<br>Nadav,<br><br>Full screen from album gui or image editor ?<br><br>Gilles caulier<br></blockquote></div><br>
Comment 3 Nadav Kavalerchik 2007-09-08 18:56:23 UTC
and...
after the image's thumb was pressed.
because if you don't click the image's thumb and just move to Full Screen
Mode and then click any image thumb then all is ok.

On 8 Sep 2007 15:00:55 -0000, Gilles Caulier <caulier.gilles@gmail.com>
wrote:
[bugs.kde.org quoted mail]
and...<br>after the image&#39;s thumb was pressed.<br>because if you don&#39;t click the image&#39;s thumb and just move to Full Screen Mode and then click any image thumb then all is ok.<br><br><div><span class="gmail_quote">
On 8 Sep 2007 15:00:55 -0000, <b class="gmail_sendername">Gilles Caulier</b> &lt;<a href="mailto:caulier.gilles@gmail.com">caulier.gilles@gmail.com</a>&gt; wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
------- You are receiving this mail because: -------<br>You reported the bug, or are watching the reporter.<br><br><a href="http://bugs.kde.org/show_bug.cgi?id=149654">http://bugs.kde.org/show_bug.cgi?id=149654</a><br><br>
<br><br><br>------- Additional Comments From caulier.gilles gmail com&nbsp;&nbsp;2007-09-08 17:00 -------<br>Nadav,<br><br>Full screen from album gui or image editor ?<br><br>Gilles caulier<br></blockquote></div><br>
Comment 4 Nadav Kavalerchik 2007-09-08 18:59:06 UTC
sorry for the gmail garbedge 
Comment 5 Andi Clemens 2008-04-30 20:42:33 UTC
I can confirm this bug... it doesn't seem to be fixed in 0.9.4beta4.
Comment 6 Arnd Baecker 2008-04-30 21:21:38 UTC
Wouldn't it be even better, if the current zoom-level and
center position is kept ?
I.e.: if fit-to-window is the current view, then also do a fit-to-window
in full-screen mode. But if a different zoom (eg. 100% etc.) and
centering is done, this should be kept.
Comment 7 Andi Clemens 2008-05-27 11:46:09 UTC
Arnd, yes I think it should keep the current settings, but right now it is not working as expected. If you have "fit-to-window" enabled, click on a thumbnail to open the image viewer and click on the fullscreen icon, the image is displayed in its full size (1:1).
You have to return into thumbnail view mode and click on the image again to have it "fit-to-window". So when switching into fullscreen mode while looking at an image you have to click the mouse 3 times (fullscreen icon, image->thumbnail view, image->image view) to get the result you expect.
Comment 8 Andi Clemens 2008-06-19 11:34:36 UTC
Created attachment 25453 [details]
patch #1

After testing millions of signals and slots I found a solution that works...
Another solution was setting an additional fit2window boolean variable and
calling 4 signals, but in the end this seems to be much easier and the
displaying is much faster.

Gilles, what do you think?
Comment 9 Gerhard Dirschl 2008-06-26 10:51:01 UTC
Created attachment 25615 [details]
Another fix

It's caused by slotZoomSliderChanged(d->albumSettings->getDefaultIconSize()) in
DigikamApp::show() which is called when switching to fullscreen.
slotZoomSliderChanged(d->albumSettings->getDefaultIconSize()) sets the
zoomFactor to a value larger than calcAutoZoomFactor(ZoomInOnly), and hence
ImagePreviewView::resizeEvent(...) does not set the fit-to-window zoom factor.

I simply removed slotZoomSliderChanged(d->albumSettings->getDefaultIconSize())
(see attachment).
Comment 10 caulier.gilles 2008-06-26 10:56:46 UTC
Andi,

Please look fix from Gerhard. We will take a look together whole changes before inclusion in svn...

Gilles
Comment 11 Andi Clemens 2008-06-26 11:03:51 UTC
Seems to work fine...
Comment 12 Andi Clemens 2008-07-02 13:45:46 UTC
SVN commit 827143 by aclemens:

fixed image resize issue when switching to fullscreen mode

BUG:149654

 M  +2 -1      NEWS  
 M  +0 -3      digikam/digikamapp.cpp  
 M  +1 -1      digikam/digikamappprivate.h  


WebSVN link: http://websvn.kde.org/?view=rev&revision=827143
Comment 13 Andi Clemens 2008-07-28 21:57:35 UTC
*** Bug 159788 has been marked as a duplicate of this bug. ***