f2c38eb62f
Backport some highgui changes from #22754
1 year ago
daa8f7dfc6
Partially back-port #25075 to 4.x
1 year ago
a035608100
highgui: Reduce the difference between GTK+2 and GTK+3 version
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Make the GTK+3 API the default one by wrapping the missing GTK+2 functions in defines
Make sure to always guard with GTK_VERSION2 or GTK_VERSION3 to allow future addition
of Gtk4
2 years ago
f1f14ce403
highgui: Set hard GLib requirement to >=2.32
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This version has been released 10 years ago.
2 years ago
ca2ab3387f
Try to solve I21853 mouse wheel problem with GTK3
3 years ago
36bd2a65e3
highgui(gtk): repair scroll events
3 years ago
85d4e56bb1
highgui(gtk): fix onmouse event flags
3 years ago
a6277370ca
Merge pull request #21107 from take1014:remove_assert_21038
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resolves #21038
* remove C assert
* revert C header
* fix several points in review
* fix test_ds.cpp
3 years ago
ef2b400c61
highgui: win32ui plugin
4 years ago
8f4f834ce6
applied modifier mask to the state
4 years ago
80238880e6
highgui(gtk): fix initialization order of global objects
4 years ago
995841624c
highgui(gtk): fix NULL ptr checks
4 years ago
f5f675ef6c
highgui(gtk): fix NULL ptr checks
4 years ago
327109f327
highgui: update backends handling, fix WITH_OPENGL=ON build
4 years ago
fb68fe8930
bring back bounds check and switch to floor
4 years ago
70f69cb265
highgui: backends and plugins
4 years ago
b6933dbf3a
highgui(pollKey): properly handle no-GUI case
4 years ago
26da491053
implementation of pollKey, companion to waitKey
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w32 backend: implemented
other backends: stubbed or fallback to waitKey
documentation: cross-linked and more precise in some places
4 years ago
7ec9f52509
highgui: don't terminate if we can't initialize GTK backend
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- allow Users to handle such case
- exception will be thrown instead
5 years ago
7ecdcf6ca6
build: GCC9 compilation
6 years ago
fcc7d8dd4e
Fix modules/ typos
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Found using `codespell -q 3 -S ./3rdparty -L activ,amin,ang,atleast,childs,dof,endwhile,halfs,hist,iff,nd,od,uint`
backporting of commit: ec43292e1e
6 years ago
ec43292e1e
Fix modules/ typos
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Found using `codespell -q 3 -S ./3rdparty -L activ,amin,ang,atleast,childs,dof,endwhile,halfs,hist,iff,nd,od,uint`
6 years ago
db1c8b3f9e
Restored function to rescale pixel values before imshow
7 years ago
11eafca3e2
removed C API in the following modules: photo, video, imgcodecs, videoio ( #13060 )
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* removed C API in the following modules: photo, video, imgcodecs, videoio
* trying to fix various compile errors and warnings on Windows and Linux
* continue to fix compile errors and warnings
* continue to fix compile errors, warnings, as well as the test failures
* trying to resolve compile warnings on Android
* Update cap_dc1394_v2.cpp
fix warning from the new GCC
7 years ago
8a3c394d6a
don't use constructors for C API structures
7 years ago
81325a3fa0
highgui(gtk): use recursive cv::Mutex for 'window_mutex' variable
7 years ago
aa0c6ddb4c
highgui: fix GTK issues with external UI thread
7 years ago
4bc080dc50
fix function signatures, drop invalid casts
7 years ago
ec353dbdda
Merge pull request #10412 from GregoryMorse:patch-2
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Update to add window position and size retrieval to HighGUI (#10412 )
* Update highgui.hpp
Add read only property retrieval for enhanced rendering capabilities and more sophisticated research tools
* Update window.cpp
* Update window_w32.cpp
* Update window_QT.cpp
* Update window_QT.h
* Update window_QT.h
* Update window_gtk.cpp
* Update precomp.hpp
* Update highgui_c.h
* Update highgui_c.h
* Update window_w32.cpp
* Update precomp.hpp
* Update window_QT.cpp
* Update window_QT.h
* Update window_gtk.cpp
* Update window_gtk.cpp
* Update window_w32.cpp
* Update window_QT.cpp
* Update window_carbon.cpp
* Update window_cocoa.mm
* Update precomp.hpp
* Update window_cocoa.mm
* Update window_w32.cpp
* Update window_gtk.cpp
* Update window_QT.cpp
* Update window_gtk.cpp
* Update window_QT.cpp
* Update window_cocoa.mm
* Update window_carbon.cpp
* Update window_w32.cpp
* Update window_cocoa.mm
* Update window_gtk.cpp
* Update window_cocoa.mm
* Update window_gtk.cpp
* Update window_cocoa.mm
* Update window_cocoa.mm
* Update window.cpp
* Update test_gui.cpp
* Update test_gui.cpp
* Update test_gui.cpp
* Update highgui_c.h
* Update highgui.hpp
* Update window.cpp
* Update highgui_c.h
* Update test_gui.cpp
* Update highgui.hpp
* Update window.cpp
* Update window.cpp
* Update window.cpp
* Update window.cpp
* Update window.cpp
7 years ago
d4ef5bc16a
fix the possible bug for key mapping in Linux GTK library
8 years ago
ee6aacee9c
Update window_gtk.cpp
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Update miniflann.cpp
Update test_stereomatching.cpp
8 years ago
9e239c7a1e
highgui: refactor GTK backend
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- eliminate legacy C code, used fields
- fix mutex synchronization issues
- set trackbar min/max without unnecessary truncation; allow negative values
8 years ago
602f047fe8
build: replace WIN32 => _WIN32
8 years ago
aa75b6067c
gtk: check NULL before unref
8 years ago
a769d69a9d
Fixed several issues found by static analysis
8 years ago
90da593316
highgui: g_thread_create deprecated warning
9 years ago
3f37e34e76
highgui: g_thread_create deprecated warning
9 years ago
30cdcfa554
warnings
9 years ago
879315f2fe
Fix error gtk
9 years ago
82e4e1816f
highgui: removed excessed variable orient in window_gtk
9 years ago
4e63bd04e5
highgui module: mouse wheel - modification keys fixed, wheel event value is CV_EVENT_MOUSEWHEEL or CV_EVENT_MOUSEHWHEEL
9 years ago
1f2e159054
highgui module: using event->scroll.delta_{x,y} instead parsing direction and added widget event mask GDK_SMOOTH_SCROLL_MASK for GTK>=3.4
9 years ago
7dcac647e5
highgui module: a bit readable onMouse flags mapping
9 years ago
81c69ecd16
highgui: window_gtk.cpp directive boolean operations or/and replaced by ||/&& to keep compatible with older systems
9 years ago
a4e9712006
Compilate switch-case with GTK_SCROLL_SMOOTH since GTK>=3.4
9 years ago
6020dacc11
highgui module: implemented QT and GTK mouse wheel callback support in linux
9 years ago
97ac59cb73
Fix a memory leak indirectly caused by cvDestroyWindow
9 years ago
b0209ad7f7
Fix for #5495 : add setTrackbarMin
10 years ago
514b202d7b
highgui: CV_WINDOW_AUTOSIZE does not resize with GTK3
10 years ago
01c3d491e7
Fixed python crash when both cv2.imshow and gtk module are used
10 years ago
Alexander Smorkalov
Corentin Noël
LaurentBerger
Alexander Alekhin
yuki takehara
Smirnov Egor
Christoph Rackwitz
Alexander Alekhin
luz.paz
Maksim Shabunin
Vadim Pisarevsky
Gregory Morse
klchang
Suleyman TURKMEN
huangqinjin
sourin
Alexandr Kondratev
Roman Donchenko
Aman Verma
Sergiu Dotenco
Maksim Shabunin