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70 Commits

Author SHA1 Message Date
LaurentBerger
ca2ab3387f Try to solve I21853 mouse wheel problem with GTK3 2022-04-29 08:59:29 +03:00
Alexander Alekhin
f11ab4c569 Merge pull request #21331 from alalek:issue_21289 2021-12-23 20:09:52 +00:00
Alexander Alekhin
36bd2a65e3 highgui(gtk): repair scroll events 2021-12-23 13:06:44 +00:00
Alexander Alekhin
85d4e56bb1 highgui(gtk): fix onmouse event flags 2021-12-23 12:15:14 +00:00
yuki takehara
a6277370ca
Merge pull request #21107 from take1014:remove_assert_21038 
resolves #21038

* remove C assert

* revert C header

* fix several points in review

* fix test_ds.cpp
 2021-11-27 18:34:52 +00:00
Smirnov Egor
8f4f834ce6 applied modifier mask to the state 2021-06-10 10:57:15 +03:00
Alexander Alekhin
995841624c highgui(gtk): fix NULL ptr checks 2021-06-08 10:57:24 +00:00
Smirnov Egor
fb68fe8930 bring back bounds check and switch to floor 2021-05-31 19:03:50 +03:00
Alexander Alekhin
7ec9f52509 highgui: don't terminate if we can't initialize GTK backend 
- allow Users to handle such case
- exception will be thrown instead
 2020-08-16 09:30:09 +00:00
Alexander Alekhin
7ecdcf6ca6 build: GCC9 compilation 2019-11-12 18:49:34 +03:00
luz.paz
fcc7d8dd4e Fix modules/ typos 
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
 2019-08-16 17:34:29 +03:00
Alexander Alekhin
8a3c394d6a don't use constructors for C API structures 2018-09-06 14:34:16 +03:00
Alexander Alekhin
81325a3fa0 highgui(gtk): use recursive cv::Mutex for 'window_mutex' variable 2018-07-06 17:35:47 +03:00
Alexander Alekhin
aa0c6ddb4c highgui: fix GTK issues with external UI thread 2018-07-06 17:35:47 +03:00
Alexander Alekhin
4bc080dc50 fix function signatures, drop invalid casts 2018-07-05 13:55:26 +03:00
Gregory Morse
ec353dbdda Merge pull request #10412 from GregoryMorse:patch-2 
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
 2018-01-18 07:49:47 +03:00
klchang
d4ef5bc16a fix the possible bug for key mapping in Linux GTK library 2017-10-13 20:05:55 +08:00
Suleyman TURKMEN
ee6aacee9c Update window_gtk.cpp 
Update miniflann.cpp

Update test_stereomatching.cpp
 2017-09-03 04:06:45 +03:00
Alexander Alekhin
9e239c7a1e highgui: refactor GTK backend 
- eliminate legacy C code, used fields
- fix mutex synchronization issues
- set trackbar min/max without unnecessary truncation; allow negative values
 2017-08-14 19:33:00 +00:00
Alexander Alekhin
602f047fe8 build: replace WIN32 => _WIN32 2017-07-25 13:30:48 +03:00
huangqinjin
aa75b6067c gtk: check NULL before unref 2017-06-29 11:35:34 +08:00
Maksim Shabunin
a769d69a9d Fixed several issues found by static analysis 2017-06-28 18:06:18 +03:00
Alexander Alekhin
3f37e34e76 highgui: g_thread_create deprecated warning 2016-11-26 03:01:39 +03:00
Alexander Alekhin
30cdcfa554 warnings 2016-11-18 14:08:53 +03:00
sourin
879315f2fe Fix error gtk 2016-11-11 10:55:38 +05:30
Alexandr Kondratev
82e4e1816f highgui: removed excessed variable orient in window_gtk 2016-07-21 17:51:19 +03:00
Alexandr Kondratev
4e63bd04e5 highgui module: mouse wheel - modification keys fixed, wheel event value is CV_EVENT_MOUSEWHEEL or CV_EVENT_MOUSEHWHEEL 2016-07-04 15:02:05 +03:00
Alexandr Kondratev
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 2016-07-03 15:52:59 +03:00
Alexandr Kondratev
7dcac647e5 highgui module: a bit readable onMouse flags mapping 2016-07-03 13:31:25 +03:00
Alexandr Kondratev
81c69ecd16 highgui: window_gtk.cpp directive boolean operations or/and replaced by ||/&& to keep compatible with older systems 2016-06-29 23:01:57 +03:00
Alexandr Kondratev
a4e9712006 Compilate switch-case with GTK_SCROLL_SMOOTH since GTK>=3.4 2016-06-27 13:34:41 +03:00
Alexandr Kondratev
6020dacc11 highgui module: implemented QT and GTK mouse wheel callback support in linux 2016-06-25 00:18:07 +03:00
Alexander Alekhin
67a734ce73 Merge branch '2.4' into master 
Commits:
67fe57a add fixed video
db0ae2c Restore 2.4 source branch for bug fix 6317.
97ac59c Fix a memory leak indirectly caused by cvDestroyWindow
eb40afa Add a workaround for FFmpeg's color conversion accessing past the end of the buffer
421fcf9 Rearrange CvVideoWriter_FFMPEG::writeFrame for better readability
912592d Remove "INSTALL_NAME_DIR lib" target property
bb1c2d7 fix bug on border at pyrUp
 2016-04-21 20:15:08 +03:00
Roman Donchenko
97ac59cb73 Fix a memory leak indirectly caused by cvDestroyWindow 2016-03-29 14:06:05 +03:00
Aman Verma
b0209ad7f7 Fix for #5495 : add setTrackbarMin 2015-10-19 08:44:06 +00:00
Sergiu Dotenco
514b202d7b highgui: CV_WINDOW_AUTOSIZE does not resize with GTK3 2015-10-06 17:01:28 +02:00
Maksim Shabunin
01c3d491e7 Fixed python crash when both cv2.imshow and gtk module are used 2015-05-07 16:44:45 +03:00
Vadim Pisarevsky
d54b069ae1 Merge pull request #3448 from Ashod:highgui_trackbar_improvements 2014-12-15 18:03:01 +00:00
Ashod Nakashian
63c49be487 highgui: Support to change trackbar count in setTrackbarPos and replaced deprecated CreateToolbarEx in Windows. 2014-12-06 11:56:01 -05:00
Ashod Nakashian
006384edaf highgui: Support to change trackbar count in setTrackbarPos and replaced deprecated CreateToolbarEx in Windows. 2014-12-06 11:55:17 -05:00
Andrey Kamaev
05bc48e8f4 Make Ctrl+S open save dialog on Gtk backend 2014-12-05 14:53:19 +03:00
Andrey Kamaev
f4ba8b13c7 Add cv::setWindowTitle to highgui 2014-11-18 16:54:03 +03:00
Tony
65f63421fa Change quotes around GTK headers for angle brackets 
The linux buildbots have started to fail compilation due to not
finding the gtk headers. The quotes have been changed to angle brackets
to indicate to the compiler that these are system includes.
 2014-04-13 11:07:38 +01:00
Tony
1638341270 Use GTK_VERSION_MAJOR to switch between GTK+ version two and three 
specific code. As a result of this, HAVE_GTK3 no longer needs to be
exposed.

The use of HAVE_GTK, and HAVE_ GTK3 have been changed to mirror the
method used by HAVE_QT and HAVE_QT5.
 On branch gtk3
 Changes to be committed:
        modified:   CMakeLists.txt
        modified:   cmake/OpenCVFindLibsGUI.cmake
        modified:   cmake/templates/cvconfig.h.in
        modified:   modules/highgui/src/window.cpp
        modified:   modules/highgui/src/window_gtk.cpp
 2014-04-13 11:04:56 +01:00
Roman Donchenko
464a010f53 Merge remote-tracking branch 'origin/2.4' into merge-2.4 
Conflicts:
	modules/core/include/opencv2/core/operations.hpp
	modules/core/include/opencv2/core/version.hpp
	modules/core/src/gpumat.cpp
	modules/cudaimgproc/src/color.cpp
	modules/features2d/src/orb.cpp
	modules/imgproc/src/samplers.cpp
	modules/ocl/include/opencv2/ocl/matrix_operations.hpp
	modules/ocl/include/opencv2/ocl/ocl.hpp
	samples/ocl/facedetect.cpp
 2013-12-10 12:51:00 +04:00
Josep Bosch
2153453fd1 Fixed little issue with mouse callback refering to issue 3409. Was using round instead of floor. 2013-12-04 22:32:20 +01:00
Tony
0d06b1dced Change true for TRUE 
The second parameter of gtk_widget_set_realized is of type gboolean
(gint). This is to ensure compatibility on alternative compilers and
platforms.
 2013-09-30 21:04:43 +01:00
Tony
97fc1e10a7 Replace obsolete Gtk symbols 
This update replaces depreciated Gtk1.x symbols with Gtk2.x symbols in
preparation for adding Gtk3 support. These edits aim to be fully
compatible with Gtk2.x, allowing backward compatibility.

The following symbols have been replaced in this commit:

Gtk symbols that have been moved to the Gdk library:
 - GtkType -> Gtype
 - GTK_CHECK_CAST -> G_TYPE_CHECK_INSTANCE_CAST
 - GTK_CHECK_TYPE -> G_TYPE_CHECK_INSTANCE_TYPE
 - gtk_signal_connect -> g_signal_connect
 - GTK_SIGNAL_FUNC -> G_CALLBACK
 - gtk_type_class -> g_type_class_peek
 - gtk_type_new-> g_object_new
 - GtkTypeInfo -> GtypeInfo (Not required for
   g_type_register_static_simple)
 - gtk_type_unique -> g_type_register_static_simple
 - gdk_draw_image_rgb -> replaced by gdk_cairo_source_pixbuf
   NB: This requires porting to use cairo contexts and GdkPixbufs.

The following gtk symbols are changed for their modern equivalent:
 - GTK_WIDGET_REALIZED -> gtk_widget_get_realized
 - GTK_OBJECT_FLAGS -> gtk_widget_set_realized

Symbols without replacement:
 - gtk_range_set_update_policy -> No replacement; as default policy is
   set to continuous we can delete this line.
 2013-09-26 18:31:44 +01:00
Vladislav Vinogradov
bf6c08a9ea fixed compilation with CUDA 2013-04-08 13:29:04 +04:00
Andrey Kamaev
c979de1eed Rewrite Mat formatting without std streams 2013-04-03 11:55:19 +04:00