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Home Page: https://lxqt.github.io
License: GNU General Public License v2.0
The image viewer and screenshot tool for lxqt
Home Page: https://lxqt.github.io
License: GNU General Public License v2.0
I encountered lximage-qt and liked it very much. Then I started to use it instead of EOG under Enlightenment but first I had to make some modifications. I thought they might be of interest to you too. Most imposrtantly, I implemented an EOG-like behavior when opening images by clicking on them. Sorry that I found no way other than adding
this patch to the "Issues" section: https://dl.dropboxusercontent.com/u/7793460/lximage-qt-0.2.0.diff
Assumed you are viewing an image in 100 % size to verify its sharpness. Afterwards you move on to the next picture to compare its sharpness with the first one.
Now it would be nice if the next picture could still be displayed in 100 % view size and in similar scrolled position of the previous image.
Maybe you could add an option with a checkmark to preserve position and view ratio for the following images? This button could be called "Comparison Mode" or something similar. When activated, the previous view size (e.g. 100 %), image position and viewed part of the image could be kept. With this it would be very easy to compare the sharpness between two images at a specific point.
Thank you very much for your efforts! :-)
Guys is it possible that I broke lximage-qt with lxqt/libfm-qt#83 ?
Compilation output:
[ 87s] /home/abuild/rpmbuild/BUILD/lximage-qt-0.5.1~git1.c0d61ee/src/mainwindow.cpp: In constructor 'LxImage::MainWindow::MainWindow()':
[ 87s] /home/abuild/rpmbuild/BUILD/lximage-qt-0.5.1~git1.c0d61ee/src/mainwindow.cpp:61:32: error: invalid new-expression of abstract class type 'LxImage::ModelFilter'
[ 87s] modelFilter_(new ModelFilter()),
[ 87s] ^
[ 87s] In file included from /home/abuild/rpmbuild/BUILD/lximage-qt-0.5.1~git1.c0d61ee/src/mainwindow.h:35:0,
[ 87s] from /home/abuild/rpmbuild/BUILD/lximage-qt-0.5.1~git1.c0d61ee/src/mainwindow.cpp:21:
[ 87s] /home/abuild/rpmbuild/BUILD/lximage-qt-0.5.1~git1.c0d61ee/src/modelfilter.h:28:7: note: because the following virtual functions are pure within 'LxImage::ModelFilter':
[ 87s] class ModelFilter: public Fm::ProxyFolderModelFilter {
[ 87s] ^~~~~~~~~~~
[ 87s] In file included from /home/abuild/rpmbuild/BUILD/lximage-qt-0.5.1~git1.c0d61ee/src/mainwindow.h:32:0,
[ 87s] from /home/abuild/rpmbuild/BUILD/lximage-qt-0.5.1~git1.c0d61ee/src/mainwindow.cpp:21:
[ 87s] /usr/include/libfm-qt/proxyfoldermodel.h:41:18: note: virtual bool Fm::ProxyFolderModelFilter::filterAcceptsRow(const Fm::ProxyFolderModel*, const std::shared_ptr<const Fm::FileInfo>&) const
[ 87s] virtual bool filterAcceptsRow(const ProxyFolderModel* model, const std::shared_ptr<const Fm::FileInfo>& info) const = 0;
Would be really nice - and right now the only viewers i know for webp are current browsers
The program doesn't play gif files. When I open a gif file,it shows the first frame.
setup:
menu-cache: ./configure --prefix=/usr
libfm: ./configure --without-gtk --sysconfdir=/etc --prefix=/usr
pcmanfm-qt: installed in /usr/local
build # cmake .. -- The C compiler identification is GNU 4.8.2 -- The CXX compiler identification is GNU 4.8.2 -- Check for working C compiler: /usr/bin/cc -- Check for working C compiler: /usr/bin/cc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working CXX compiler: /usr/bin/c++ -- Check for working CXX compiler: /usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Looking for Q_WS_X11 -- Looking for Q_WS_X11 - found -- Looking for Q_WS_WIN -- Looking for Q_WS_WIN - not found -- Looking for Q_WS_QWS -- Looking for Q_WS_QWS - not found -- Looking for Q_WS_MAC -- Looking for Q_WS_MAC - not found -- Found Qt4: /usr/bin/qmake (found version "4.8.5") -- Found PkgConfig: /usr/bin/pkg-config (found version "0.28") -- checking for module 'glib-2.0' -- found glib-2.0, version 2.38.2 -- checking for module 'libexif' -- found libexif, version 0.6.21 -- checking for modules 'libfm-qt;libfm>=1.2' -- package 'libfm-qt' not found CMake Error at /usr/share/cmake/Modules/FindPkgConfig.cmake:284 (message): A required package was not found Call Stack (most recent call first): /usr/share/cmake/Modules/FindPkgConfig.cmake:338 (_pkg_check_modules_internal) CMakeLists.txt:22 (pkg_check_modules) -- Looking for XOpenDisplay in /usr/lib64/libX11.so;/usr/lib64/libXext.so -- Looking for XOpenDisplay in /usr/lib64/libX11.so;/usr/lib64/libXext.so - found -- Looking for gethostbyname -- Looking for gethostbyname - found -- Looking for connect -- Looking for connect - found -- Looking for remove -- Looking for remove - found -- Looking for shmat -- Looking for shmat - found -- Looking for IceConnectionNumber in ICE -- Looking for IceConnectionNumber in ICE - found -- Found X11: /usr/lib64/libX11.so -- checking for module 'xfixes' -- found xfixes, version 5.0.1 -- Configuring incomplete, errors occurred! See also "/var/lib/gitcustoms/lximage-qt/build/CMakeFiles/CMakeOutput.log". See also "/var/lib/gitcustoms/lximage-qt/build/CMakeFiles/CMakeError.log".
build # less /var/lib/gitcustoms/lximage-qt/build/CMakeFiles/CMakeError.log | grep -i error /var/lib/gitcustoms/lximage-qt/build/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx:8:19: error: ‘Q_WS_WIN’ was not declared in this scope gmake[1]: *** [CMakeFiles/cmTryCompileExec2861008438.dir/CheckSymbolExists.cxx.o] Error 1 gmake: *** [cmTryCompileExec2861008438/fast] Error 2 /var/lib/gitcustoms/lximage-qt/build/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx:8:19: error: ‘Q_WS_QWS’ was not declared in this scope gmake[1]: *** [CMakeFiles/cmTryCompileExec838586097.dir/CheckSymbolExists.cxx.o] Error 1 gmake: *** [cmTryCompileExec838586097/fast] Error 2 /var/lib/gitcustoms/lximage-qt/build/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx:8:19: error: ‘Q_WS_MAC’ was not declared in this scope gmake[1]: *** [CMakeFiles/cmTryCompileExec3483612841.dir/CheckSymbolExists.cxx.o] Error 1 gmake: *** [cmTryCompileExec3483612841/fast] Error 2
build # less /var/lib/gitcustoms/lximage-qt/build/CMakeFiles/CMakeError.log | grep -i fail Determining if the Q_WS_WIN exist failed with the following output: CMakeFiles/cmTryCompileExec2861008438.dir/build.make:60: recipe for target 'CMakeFiles/cmTryCompileExec2861008438.dir/CheckSymbolExists.cxx.o' failed Makefile:117: recipe for target 'cmTryCompileExec2861008438/fast' failed Determining if the Q_WS_QWS exist failed with the following output: CMakeFiles/cmTryCompileExec838586097.dir/build.make:60: recipe for target 'CMakeFiles/cmTryCompileExec838586097.dir/CheckSymbolExists.cxx.o' failed Makefile:117: recipe for target 'cmTryCompileExec838586097/fast' failed Determining if the Q_WS_MAC exist failed with the following output: CMakeFiles/cmTryCompileExec3483612841.dir/build.make:60: recipe for target 'CMakeFiles/cmTryCompileExec3483612841.dir/CheckSymbolExists.cxx.o' failed Makefile:117: recipe for target 'cmTryCompileExec3483612841/fast' failed
partial "solution":
installed pcmanfm-qt in /usr with:
pcmanfm-qt/build # cmake -DCMAKE_INSTALL_PREFIX:PATH=/usr ..
(which seemed appropriate if like in my case libfm resides in /usr)
then (after "pcmanfm-qt/build # make && make install && ldconfig")
lximage-qt/build # cmake ..completes without error.
(alternatively: pcmanfm-qt installed in /usr/local: "export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig" prior to executing "lximage-qt/build # cmake ..")
but (in both cases):
lximage-qt/build # make [ 2%] Automoc for target lximage-qt [ 2%] Built target lximage-qt_automoc Linking CXX executable lximage-qt /usr/lib/gcc/x86_64-pc-linux-gnu/4.8.2/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lQtGui /usr/lib/gcc/x86_64-pc-linux-gnu/4.8.2/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lQtDBus /usr/lib/gcc/x86_64-pc-linux-gnu/4.8.2/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lQtXml /usr/lib/gcc/x86_64-pc-linux-gnu/4.8.2/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lQtCore /usr/lib/gcc/x86_64-pc-linux-gnu/4.8.2/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lQtGui /usr/lib/gcc/x86_64-pc-linux-gnu/4.8.2/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lQtDBus /usr/lib/gcc/x86_64-pc-linux-gnu/4.8.2/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lQtXml /usr/lib/gcc/x86_64-pc-linux-gnu/4.8.2/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lQtCore collect2: error: ld returned 1 exit status src/CMakeFiles/lximage-qt.dir/build.make:511: recipe for target 'src/lximage-qt' failed make[2]: *** [src/lximage-qt] Error 1 CMakeFiles/Makefile2:80: recipe for target 'src/CMakeFiles/lximage-qt.dir/all' failed make[1]: *** [src/CMakeFiles/lximage-qt.dir/all] Error 2 Makefile:136: recipe for target 'all' failed make: *** [all] Error 2
running "lximage-qt/build # cmake -DCMAKE_INSTALL_PREFIX:PATH=/usr .." instead of "lximage-qt/build # cmake .." makes no difference either.
"# libtool --finish /usr/lib64" also didn't help.
any advise?
edit2:
libQtCore.so, libQtGui.so, libQtXml.so, libQtDBus.so located in /usr/lib64/qt4/ and linked to the respective .so.4.8.5
edit: removed: how i got there
It will be nice to have an option to set the current image as wallpaper.
When deleting a currently opened picture the image viewer does not automatically jump forward to the next image. It still hangs at the "deleted" picture which has already been moved to trash bin. Therefore I have to press the "right arrow"-button on the keyboard to move to the next picture.
After deleting a picture, image viewer should move to the next picture automatically and display this one (instead of the deleted one).
Image viewer does NOT jump forward to the next picture.
Maybe just some configuration?
This bug appears everytime when deleting pictures. For example, coming back home from holidays: Loading your pictures from the camera onto the computer and checking, which pictures are nice and which are not. In these cases I always delete the pictures when having them opened in fullscreen mode, so I can see wether they are sharp or not. When deleting a picture which is currently opened, the viewer still hangs at this picture (although it is already moved to trash bin) and I have to move onward by myself.
Thank you very much for your efforts! :-)
I open this issue to fix it later.
When an SVG image is zoomed in by lximage-qt, it gets blurred. But it should remain sharp -- it's SVG after all.
With this issue, I start to tell about lximage-qt problems I've found over years (sorry that I can't use the issue template for this).
The images fitting isn't preserved when you make a big image full-screen and then un-full-screen. (Fixed)
There is no indication in the GUI about fitting. You should guess that by seeing the image and you might be wrong.
Fitting by enlarging (I call it "Force Fitting") doesn't exist. It's useful especially with small SVG images.
Fitting without keeping proportions is missing. It's useful when, for example, you want to see how a nature image will look like as your wallpaper. Keeping the proportions isn't important for all kinds of images.
The current toolbar design isn't handy (fitting is between other buttons):
"Original size" should be beside zoom buttons, zoom buttons should be separated from other buttons,..., like this (not a screenshot of lximage-qt):
I might add other cases to the list later.
It seems to be inpractical to save screenshots in the home directory rather than a dedicated Photos directory.
Is there an option to set the save directory manually?
Please provide sorting order selection.
At least:
In forward and reversed direction.
Archlinux
lxqt 0.10.0
Xfwm4 4.12.3
lximage-qt 0.4.0
For example, open an image and lximage-qt will open it centerscreen in its native dimension or, if the image is too large, fit the image to the width or height of the screen accordingly. Currently, lximage opens every image in a 553x432 window, which is pretty small on a 1920x1080 screen.
Add some keyboard shortcuts, like for example:
Esc -> exit;
h -> flip horizontally;
r -> rotate clockwise,
l -> rotate counter clockwise,
space -> next image;
backspace -> previous image;
Show/Hide toolbar -> ctrl + t
etc.
GPicView is a good reference.
lximageallows a slidshow delay of zero to be set in the prefrences which doesn't really make a sensible slideshow that changes pictures and instead ends up using 100 percent cpu for a single core switching the images as fast as the cpu goes which could lead to someone thinking they are clever than quickly running out of battery on a laptop or overheating there system maybe. I think a fix might be to take the maximum of 1 and settings.slideShowInterval() in lximage-qt/src/prefrences-dialog on line 40. Or someone presses a key and hits 0 on accident and starts the slideshow would result in a system using 100 percent cpu.
The previous LXDE Image Viewer had the skill to open and display CR2 file types (e.g. from Canon DSLR's). Could you add such a feature to LXImage as well?
Thank you very much for your efforts! :-)
Is it ok? Why some namespaces are enclosed by semicolons?
Would also be nice to have a shift-delete to bypass confirmation.
Should I compile and install them by myself? I failed to find ppa with them.
LXImage-Qt should support file DND.
I opened this to fix it later.
It would be really great if LXImage could remember the position and size of the window across program restarts.
Windows image viewers like Irfanview already have this capability too.
You move the window to your preferred position, and resize it to what you're comfortable with. Close the program, open it back up, and it's where you left it.
The window position/size is stored in the config files somewhere.
Currently, if you do the above, than the window opens at a default position and size, often spanning multiple monitors if you have such a setup.
It's a useful info the users want to know quickly.
Showing it on the title-bar isn't useful because it may be hidden inside the elided part. Actually, I think we should remove it from title-bar and put it on the status-bar.
Maybe, other useful info should be added to the status-bar too. As far as I see, it isn't used at all.
lximage-qt, as of git revision 953d069 (running on Slackware 14.1, with qt 4.8.5), doesn't display at least one PNG with a transparent background properly. More specifically, it does display it properly for a split second, but then covers it over with an entirely black square. The PNG file in question is attached.
lximage-qt crashed while saving a screenshot taken by it:
#0 0x00007f598cce78b0 in fm_file_info_get_path () at /usr/lib/libfm.so.4
#1 0x00007f598ccea32f in () at /usr/lib/libfm.so.4
#2 0x00007f598c6f8f75 in g_closure_invoke () at /usr/lib/libgobject-2.0.so.0
#3 0x00007f598c70af82 in () at /usr/lib/libgobject-2.0.so.0
#4 0x00007f598c713bcc in g_signal_emit_valist () at /usr/lib/libgobject-2.0.so.0
#5 0x00007f598c713faf in g_signal_emit () at /usr/lib/libgobject-2.0.so.0
#6 0x00007f598ccfba30 in () at /usr/lib/libfm.so.4
#7 0x00007f598c42043a in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#8 0x00007f598c4207f0 in () at /usr/lib/libglib-2.0.so.0
#9 0x00007f598c42089c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#10 0x00007f598b04946f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#11 0x00007f598aff2e9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#12 0x00007f598affb39c in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#13 0x00000000004111e1 in ()
#14 0x00007f598e2b0291 in __libc_start_main () at /usr/lib/libc.so.6
#15 0x00000000004116fa in _start ()
The crash didn't happen afterward. It should be random and rare. It's probably a bug in libfm.
src/CMakeLists.txt: org.lxde.LxImage.Application.xml
src/application.cpp:static const char* serviceName = "org.lxde.LxImage";
src/application.cpp:static const char* ifaceName = "org.lxde.LxImage.Application";
src/org.lxde.LxImage.Application.xml: <interface name="org.lxde.LxImage.Application">
Dunno if that is the best of all ideas
Please use the cmake module directly from liblxqt and unbundle it. We suffer in Fedora from a bug with newer grep.
See lxqt/lxqt#957
I just recompiled all LXQT and got an error (this did not happen 2 days ago so I suppose it must be in some of the last LXQT commits)
- The C compiler identification is GNU 5.2.0
-- The CXX compiler identification is GNU 5.2.0
-- Check for working C compiler using: Ninja
-- Check for working C compiler using: Ninja -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler using: Ninja
-- Check for working CXX compiler using: Ninja -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Building with Qt 5.5.1
-- Found PkgConfig: /usr/bin/pkg-config (found version "0.29")
-- Checking for module 'glib-2.0'
-- Found glib-2.0, version 2.46.1
-- Checking for module 'libexif'
-- Found libexif, version 0.6.21
-- Checking for modules 'libfm-qt5;libfm>=1.2'
-- Found libfm-qt5, version 0.10.0
-- Found libfm, version 1.2.3
-- Looking for XOpenDisplay in /usr/lib64/libX11.so;/usr/lib64/libXext.so
-- Looking for XOpenDisplay in /usr/lib64/libX11.so;/usr/lib64/libXext.so - found
-- Looking for gethostbyname
-- Looking for gethostbyname - found
-- Looking for connect
-- Looking for connect - found
-- Looking for remove
-- Looking for remove - found
-- Looking for shmat
-- Looking for shmat - found
-- Looking for IceConnectionNumber in ICE
-- Looking for IceConnectionNumber in ICE - found
-- Found X11: /usr/lib64/libX11.so
-- Checking for module 'xfixes'
-- Found xfixes, version 5.0.1
-- Configuring done
ERROR
32/44] Building CXX object src/CMakeFiles/lximage-qt.dir/mainwindow.cpp.o
FAILED: /usr/bin/c++ -DLIBFM_QT_API=Q_DECL_IMPORT -DLXIMAGE_DATA_DIR=\"/usr/share/lximage-qt\" -DQT_CORE_LIB -DQT_DBUS_LIB -DQT_GUI_LIB -DQT_NO_DEBUG -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_X11EXTRAS_LIB -Isrc -I../src -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -isystem /usr/include/qt/QtDBus -isystem /usr/include/qt -isystem /usr/include/qt/QtCore -I/usr/include/gio-unix-2.0 -isystem /usr/include/qt/QtWidgets -isystem /usr/include/qt/QtGui -isystem /usr/lib/qt/mkspecs/linux-g++ -isystem /usr/include/qt/QtPrintSupport -isystem /usr/include/qt/QtX11Extras -march=x86-64 -fPIC -O2 -pipe -fstack-protector-strong -DQT_NO_KEYWORDS -fno-exceptions -fPIE -fPIC -MMD -MT src/CMakeFiles/lximage-qt.dir/mainwindow.cpp.o -MF src/CMakeFiles/lximage-qt.dir/mainwindow.cpp.o.d -o src/CMakeFiles/lximage-qt.dir/mainwindow.cpp.o -c ../src/mainwindow.cpp
In file included from ../src/mainwindow.cpp:39:0:
/usr/include/libfm-qt/path.h: In constructor ‘Fm::Path::Path()’:
/usr/include/libfm-qt/path.h:33:17: error: ‘nullptr’ was not declared in this scope
Path(): data_(nullptr) {
^
/usr/include/libfm-qt/path.h: In copy constructor ‘Fm::Path::Path(const Fm::Path&)’:
/usr/include/libfm-qt/path.h:41:75: error: ‘nullptr’ was not declared in this scope
Path(const Path& other): data_(other.data_ ? fm_path_ref(other.data_) : nullptr) {
^
/usr/include/libfm-qt/path.h: In member function ‘Fm::Path Fm::Path::parent()’:
/usr/include/libfm-qt/path.h:106:26: error: ‘nullptr’ was not declared in this scope
return Path(data_ != nullptr ? fm_path_get_parent(data_) : nullptr, false);
^
[32/44] Building CXX object src/CMakeFiles/lximage-qt.dir/application.cpp.o
ninja: build stopped: subcommand failed.
==> ERROR: A failure occurred in build().
Aborting...
I think lximage-qt doesn't compile with latest libfm-qt:
[ 104s] cd "/home/abuild/rpmbuild/BUILD/lximage-qt-0.6.0~git8.9d1c24a/build/src" && /usr/bin/c++ -DLXIMAGE_DATA_DIR=\"/usr/share/lximage-qt\" -DLXIMAGE_VERSION=\"0.6.0\" -DQT_CORE_LIB -DQT_DBUS_LIB -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_NO_DEBUG -DQT_NO_FOREACH -DQT_NO_KEYWORDS -DQT_PRINTSUPPORT_LIB -DQT_SVG_LIB -DQT_USE_QSTRINGBUILDER -DQT_WIDGETS_LIB -DQT_X11EXTRAS_LIB -I"/home/abuild/rpmbuild/BUILD/lximage-qt-0.6.0~git8.9d1c24a/build/src" -I"/home/abuild/rpmbuild/BUILD/lximage-qt-0.6.0~git8.9d1c24a/src" -I"/home/abuild/rpmbuild/BUILD/lximage-qt-0.6.0~git8.9d1c24a/build/src/lximage-qt_autogen/include" -isystem /usr/include/gio-unix-2.0 -isystem /usr/include/glib-2.0 -isystem /usr/lib64/glib-2.0/include -isystem /usr/include/libfm -isystem /usr/include/menu-cache -isystem /usr/include/qt5 -isystem /usr/include/qt5/QtWidgets -isystem /usr/include/qt5/QtGui -isystem /usr/include/qt5/QtCore -isystem /usr/lib64/qt5/mkspecs/linux-g++ -isystem /usr/include/qt5/QtX11Extras -isystem /usr/include/qt5/QtNetwork -isystem /usr/include/qt5/QtDBus -isystem /usr/include/qt5/QtPrintSupport -isystem /usr/include/qt5/QtSvg -fmessage-length=0 -grecord-gcc-switches -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fno-exceptions -Wall -Wextra -Wchar-subscripts -Wno-long-long -Wpointer-arith -Wundef -Wformat-security -Wnon-virtual-dtor -Woverloaded-virtual -Wpedantic -std=c++11 -O2 -g -DNDEBUG -fPIE -fvisibility=hidden -fvisibility-inlines-hidden -fPIC -std=gnu++11 -o CMakeFiles/lximage-qt.dir/application.cpp.o -c "/home/abuild/rpmbuild/BUILD/lximage-qt-0.6.0~git8.9d1c24a/src/application.cpp"
[ 104s] /home/abuild/rpmbuild/BUILD/lximage-qt-0.6.0~git8.9d1c24a/src/mainwindow.cpp:42:10: fatal error: libfm-qt/path.h: No such file or directory
[ 104s] #include <libfm-qt/path.h>>
If GitHub webhooks and OBS worked correctly all should be current git. I retriggered the build manually for both libfm-qt and lximage-qt too (which triggers a rebuild for all deps).
Full log here: https://build.opensuse.org/build/X11:LXQt:git/openSUSE_Tumbleweed/x86_64/lximage-qt/_log
An option for removing the solid background and showing the image like this (not an lximage-qt screenshot):
It is useful especially for checking the translucent parts of the image (like shadows).
Currently, there's only a solid background.
I've done it elsewhere; should look (again) into lximage-qt's code.
After reopening the program, the window size is not remembered, nor if it is maximized or restored. Tested using the latest commit 62ce73d.
GIOScheduler is deprecated in favor of GThreadPool and GTask but it's still used in lximage-qt → job.cpp
.
Could someone knowledgeable about GIO fix it, please?
The thumbnail view is broken after lxqt/libfm-qt#100 -- it's like a slot, through which no image is visible.
Assumed I have different picture file types in one folder (for example *.JPEG mixed with *.PNG) and the pairs have same names only with different file extensions:
-- Directory
----> picture1.jpg
----> picture1.png
----> picture2.jpg
----> picture2.png
----> picture3.jpg
----> picture3.png
When sorting these pictures in PCManFM-Qt with "View" -> "Sorting" -> "By File Type" and afterwards opening the pictures in LXImage, the presenter window does not consider the previously selected sorting variant. This behavior can be seen if one opens a random *.JPEG-picture and moves on to the next picture by clicking the right arrow: The same picture will appear again (this time with its corresponding file pendant *.PNG).
Presenter should display the pictures in selected order set by PCManFM-Qt's "Sorting" setting. So if I click on a *.JPEG file and have selected "Sorting by file type", I would expect that the next *.JPEG file will appear (but not *.PNG).
Image viewer does NOT consider the selected "Sorting" variant. Currently the presenter is always showing pictures sorted by name, independent of the configured setting in "View" -> "Sorting".
Maybe just some configuration?
This bug appears everytime I want to watch pictures with desired sorting variant.
Thank you very much for your efforts! :-)
A reload button is very needed. For example, you may edit an SVG image manually and want to see the result; you shouldn't have to open it again.
There's no reload button.
I think commit lxqt/libfm-qt@3eae3c9 broke the git build of lximage-qt.
[ 115s] /home/abuild/rpmbuild/BUILD/lximage-qt-0.4.0~git49.8e5fce8/src/mainwindow.cpp: In member function 'void LxImage::MainWindow::on_actionSaveAs_triggered()':
[ 115s] /home/abuild/rpmbuild/BUILD/lximage-qt-0.4.0~git49.8e5fce8/src/mainwindow.cpp:304:85: error: no matching function for call to 'Fm::Path::displayName()'
[ 115s] QString fileName = saveFileName(currentFile_ ? Fm::Path(currentFile_).displayName() : QString());
[ 115s] ^
[ 115s] In file included from /home/abuild/rpmbuild/BUILD/lximage-qt-0.4.0~git49.8e5fce8/src/mainwindow.cpp:40:0:
[ 115s] /usr/include/libfm-qt/path.h:321:9: note: candidate: char* Fm::Path::displayName(gboolean)
[ 115s] char* displayName(gboolean human_readable) {
[ 115s] ^~~~~~~~~~~
[ 115s] /usr/include/libfm-qt/path.h:321:9: note: candidate expects 1 argument, 0 provided
[ 115s] [ 59%] Building CXX object src/CMakeFiles/lximage-qt.dir/imageview.cpp.o
[ 115s] cd "/home/abuild/rpmbuild/BUILD/lximage-qt-0.4.0~git49.8e5fce8/build/src" && /usr/bin/c++ -DLIBFM_DATA_DIR=\"/usr/share/libfm\" -DLXIMAGE_DATA_DIR=\"/usr/share/lximage-qt\" -DLXIMAGE_VERSION=\"0.4.0\" -DLXQT_DATA_DIR=\"/usr/share\" -DLXQT_ETC_XDG_DIR=\"/etc/xdg\" -DLXQT_GRAPHICS_DIR=\"/usr/share/lxqt/graphics\" -DLXQT_RELATIVE_SHARE_DIR=\"lxqt\" -DLXQT_RELATIVE_SHARE_TRANSLATIONS_DIR=\"lxqt/translations\" -DLXQT_SHARE_DIR=\"/usr/share/lxqt\" -DLXQT_SHARE_TRANSLATIONS_DIR=\"/usr/share/lxqt/translations\" -DLXQT_VERSION=\"0.10.0\" -DQT_CORE_LIB -DQT_DBUS_LIB -DQT_GUI_LIB -DQT_NO_DEBUG -DQT_NO_KEYWORDS -DQT_PRINTSUPPORT_LIB -DQT_SVG_LIB -DQT_USE_QSTRINGBUILDER -DQT_WIDGETS_LIB -DQT_X11EXTRAS_LIB -I"/home/abuild/rpmbuild/BUILD/lximage-qt-0.4.0~git49.8e5fce8/build/src" -I"/home/abuild/rpmbuild/BUILD/lximage-qt-0.4.0~git49.8e5fce8/src" -isystem /usr/include/glib-2.0 -isystem /usr/lib64/glib-2.0/include -isystem /usr/include/gio-unix-2.0 -isystem /usr/include/menu-cache -isystem /usr/include/qt5 -isystem /usr/include/qt5/QtWidgets -isystem /usr/include/qt5/QtGui -isystem /usr/include/qt5/QtCore -isystem /usr/lib64/qt5/mkspecs/linux-g++ -isystem /usr/include/qt5/QtX11Extras -isystem /usr/include/qt5/QtDBus -isystem /usr/include/qt5/QtPrintSupport -isystem /usr/include/qt5/QtSvg -fmessage-length=0 -grecord-gcc-switches -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables -DNDEBUG -fno-exceptions -Wall -std=c++11 -fPIE -fvisibility=hidden -fvisibility-inlines-hidden -fPIC -o CMakeFiles/lximage-qt.dir/imageview.cpp.o -c "/home/abuild/rpmbuild/BUILD/lximage-qt-0.4.0~git49.8e5fce8/src/imageview.cpp"
[ 116s] make[2]: *** [src/CMakeFiles/lximage-qt.dir/build.make:123: src/CMakeFiles/lximage-qt.dir/mainwindow.cpp.o] Error 1
[ 116s] make[2]: *** Waiting for unfinished jobs....
[ 117s] make[2]: Leaving directory '/home/abuild/rpmbuild/BUILD/lximage-qt-0.4.0~git49.8e5fce8/build'
[ 117s] make[1]: *** [CMakeFiles/Makefile2:90: src/CMakeFiles/lximage-qt.dir/all] Error 2
[ 117s] make[1]: Leaving directory '/home/abuild/rpmbuild/BUILD/lximage-qt-0.4.0~git49.8e5fce8/build'
[ 117s] make: *** [Makefile:153: all] Error 2
[ 117s] error: Bad exit status from /var/tmp/rpm-tmp.5tnEgo (%build)
I suppose wrapper should be used here.
it would be nice if it would possible without hard-coding possible upload targets
In lximage-qt most of the source files don't have a summary or copyright notice in the source directory. It still has the default comment of <one line to give the program's name and a brief idea of what it does.> in the files might be good to add a summary like a lightweight image veiwer for lxqt.
src/CMakeLists.txt: org.lxde.LxImage.Application.xml
src/mainwindow.cpp: "LXDE Project: http://lxde.org/\n\n"
src/application.cpp:static const char* serviceName = "org.lxde.LxImage";
src/application.cpp:static const char* ifaceName = "org.lxde.LxImage.Application";
src/org.lxde.LxImage.Application.xml: <interface name="org.lxde.LxImage.Application">
Should be lxqt - but i don't know if that would break something.
Some adapting needed to cope with lxqt/libfm-qt#1
Probably during the weekend.
Hi,
lximage lacks a feature to view the EXIF data of a picture.
Regards,
Ettore
Assumed I have a folder with *.JPEG files beside of their belonging RAW files (e.g. *.CR2, *.NEF or *.RAF). The pairs all have the same file name, but with different file extension.
If I now delete a *.JPEG file (because it is unsharp for example), it would be a great feature if LXImage could provide an option to simultaneously delete the corresponding RAW file as well.
For example: Typical procedure - viewing images in the viewer and finding an unsharp image when watching them in fullscreen mode: Click the "Delete"-button on the keyboard and after deletion confirmation, LXImage will likewise delete the corresponding RAW file automatically.
Thank you very much for your efforts! :-)
LXImage-Qt is setting permission bits 600 whenever it's saving files. This should be changed to 644.
Latest Git code of all LXQt components on Arch Linux i686 and x86_64. Problem isn't due to OS as all kinds of other applications run by the same user do set 644 by default.
Zoom is misspelled as "Zoomo", I can fork and correct it but it is misspelled in the translations too so the respective translators must be notified and they should update the files as they are responsible for them and I don't want to mess with their work.
After taking a screen shot and hitting OK, an image viewer appears with the unsaved screen shot.
After selecting save, there is a file-save dialog on which the filename is blank.
I was able to take screenshots by pressing the print button and it directly saved it with time stamp as filename and with not dialog window as seen here #91 (comment) . The only issue there was, that it only saved to the home directory and not the one for images.
It now takes more steps to do the same action as before.
Is there a command I could utilize on lximage-qt that can set date and time within the command as before and to customize the global key shortcuts?
I'm currently putting effort in naming each and every screenshot by hand, which is slower and cumbersome.
The debian folder is not really helpful for proper debian packaging
I had to export PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/usr/local/lib64/pkgconfig
to let cmake find libfm-qt5's pkgconfig file.
lximage-qt shouldn't overwrite any image without prompt while saving.
It can overwrite without prompt when the chosen save name doesn't have any extension.
Check for the existence of the image and show a prompt when needed.
X.png
in some folder.X
but without an extension into that folder.X.png
and will overwrite the previous image without prompt.If you open an image from a folder that has other images, lximage-qt crashes if you pass quickly to the next/previous pressing keyboard right/left. It's even easier when quickly scrolling up/down with mouse wheel.
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