GTK 2 的 gdk_x11_drawable_get_xid 方法，而不是 GtkSharp 3.24 对应的 GTK 3 的方法 以上的 gdk_x11_drawable_get_xid 方法需要构建传入...= xxx; Gdk.Window gdkWindow = window.Window; 获取 Gdk 窗口指针，可通过 Handle 属性获取，如以下代码 Gdk.Window...; } // LoadLibrary var libPtr = Linux.dlopen(libName, RTLD_GLOBAL | RTLD_LAZY...Console.WriteLine($"Load {libName} ptr={libPtr}"); // GetProcAddress var procAddress = Linux.dlsym...private const int RTLD_LAZY = 0x0001; private const int RTLD_GLOBAL = 0x0100; private class Linux
* sublime-imfix.c Use LD_PRELOAD to interpose some function to fix sublime input method support for linux.../libsublime-imfix.so subl */ #include #include typedef GdkSegment GdkRegionBox...= gdk_window_get_width(window); int height = gdk_window_get_height(window); if(width !...=0) { gtk_im_context_focus_in(context); local_context = context; } gdk_window_add_filter...如有问题欢迎留言或直接联系我，我的邮箱地址为: Waydrow@163.com 参考链接： https://www.sinosky.org/linux-sublime-text-fcitx.html http
sublime_imfix.c Use LD_PRELOAD to interpose some function to fix sublime input method support for linux.../libsublime-imfix.so sublime_text */ #include #include typedef...(win)) gtk_im_context_set_client_window(im_context, win); } return GDK_FILTER_CONTINUE...GDK_IS_WINDOW (window)) return; g_object_set_data(G_OBJECT(context),"window",window);...int width = gdk_window_get_width(window); int height = gdk_window_get_height(window); if(
_375.26_linux.run . 2、Drivers的安装 接下来就是安装了： chmod +x cuda_8.0.61_375.26_linux.run mkdir nvidia_installers...更新linux的NVIDIA’s drivers： sudo apt-get install linux-image-extra-virtual 执行后有可能跳出来：What would you like...=/home/username/caffe/python 报错二：Failed to initialize libdc1394 sudo ln /dev/null /dev/raw1394 报错三： Gdk-CRITICAL...**: gdk_cursor_new_for_display: assertion 'GDK_IS_DISPLAY (display)' failed Traceback (most recent call...**: gdk_cursor_new_for_display: assertion 'GDK_IS_DISPLAY (display)' failed Traceback (most recent call
(priv->pixbuf); wimage = gdk_pixbuf_get_width(priv->pixbuf); //如果缩放后小于显示窗口， ...(priv->pixbuf) == GDK_COLORSPACE_RGB && !...gdk_pixbuf_get_has_alpha(priv->pixbuf) && gdk_pixbuf_get_bits_per_sample(priv->pixbuf) ==...(priv->pixbuf); n_channels = gdk_pixbuf_get_n_channels(priv->pixbuf); //获取第row行col...总结： 本文的目的并不是想教会大家如何编写Linux C的软件，只是给大家提出一种解决问题的方法。数字验证工程师往往需要多方面的技能，如软件编程、数据库、FPGA、甚至是板级的原理图、PCB……
ca-certificates curl software-properties-common # step 2: 安装GPG证书 curl -fsSL http://mirrors.aliyun.com/docker-ce/linux...- # Step 3: 写入软件源信息 sudo add-apt-repository "deb [arch=amd64] http://mirrors.aliyun.com/docker-ce/linux....X11-unix:/tmp/.X11-unix \ -v /home/kevin/catkin_ws:/catkin_ws \ -e DISPLAY=unix$DISPLAY \ -e GDK_SCALE...\ -e GDK_DPI_SCALE \ --name ubuntu20 \ shoufei/foxy:navigation2 /bin/bash 注意：-v /home/kevin/catkin_ws...\ -e GDK_DPI_SCALE \ --name kinetic \ osrf/ros:kinetic-desktop-full /bin/bash #中间做了一些修改 mkdir
环境说明： 操作系统: Linux Mint 18 MATE 输入法管理：fcitx 一、创建sublime_imfix.c文件 进入sublime安装目录/opt/sublime_text创建sublime_imfix.c...GDK_IS_WINDOW (window)) return; int width = gdk_window_get_width(window); int height = gdk_window_get_height
gboolean load_qrencode_img(){ src_pixbuf = gdk_pixbuf_new_from_file("output.png", NULL); dest_pixbuf...= gdk_pixbuf_scale_simple(src_pixbuf, 300, 300, GDK_INTERP_HYPER); gtk_image_set_from_pixbuf (GTK_IMAGE...主要代码如下： void load_loading_img(){ GError *error = NULL; anim_pixbuf = gdk_pixbuf_animation_new_from_file...("img.png", NULL); dest_pixbuf = gdk_pixbuf_scale_simple(src_pixbuf, 300, 300, GDK_INTERP_HYPER)...("output.png", NULL); dest_pixbuf = gdk_pixbuf_scale_simple(src_pixbuf, 300, 300, GDK_INTERP_HYPER
null : (Gdk.EventSequence) GLib.Opaque.GetOpaque(_sequence, typeof(Gdk.EventSequence), false);...RequestedEvents = Gdk.EventMask.EnterNotifyMask | Gdk.EventMask.LeaveNotifyMask...| Gdk.EventMask.ButtonPressMask | Gdk.EventMask.ButtonReleaseMask | Gdk.EventMask.PointerMotionMask...// Move | Gdk.EventMask.SmoothScrollMask | Gdk.EventMask.TouchMask // Touch...| Gdk.EventMask.ProximityInMask // Pen | Gdk.EventMask.ProximityOutMask // Pen | Gdk.EventMask.KeyPressMask
GDK_IS_WINDOW (window)) return; int width = gdk_window_get_width(window); int height = gdk_window_get_height
各种gui qt和gdk两个开源工具跨平台开发库 发行版和gui之间的关系 我们一起来回顾一下整个学习过程 我们从零开始 了解了一些关于linux基本的东西 图形界面和终端 linux系统的基本逻辑
用户界面上做了很多改进，Nautilus 增强，一些特定的应用程序更新，如：Eye of GNOME，GTK+ 跟踪器，GNOME 地图，GNOME 控制中心，音乐，视频，GNOME 终端，glib2，GDK...sudo ppa-purge ppa:ricotz/testing Ubuntu GNOME 14.04 安装最新版 GNOME 3.12 http://www.linuxidc.com/Linux.../2014-04/100593.htm Ubuntu GNOME 14.04 发布 http://www.linuxidc.com/Linux/2014-04/100416.htm...Ubuntu Gnome 14.04 LTS 初体验及163更新源设置 http://www.linuxidc.com/Linux/2014-04/100551.htm 【高清截图】Gnome...3.14 试用截图 http://www.linuxidc.com/Linux/2014-10/107723.htm
GTK_WINDOW( main_window)); 10 gtk_window_set_default_size( GTK_WINDOW( main_window), 11 gdk_screen_get_width...(screen), 12 gdk_screen_get_height(screen)); 让窗体尺寸不可调整，但是好像与全屏使用时有些问题，会自动地调整窗口的大小 1...(ICON_BGPIC, NULL); 7 gdk_pixbuf_render_pixmap_and_mask (pixbuf, &pixmap, NULL, 128); 8 gdk_window_set_back_pixmap...(pixbuf, 6 gdk_screen_get_width(screen) - 16, // 16: window border SHIFT 7 gdk_screen_get_height...(screen) - 140, // 140: height SHIFT 8 GDK_INTERP_BILINEAR); 9 gtk_image_set_from_pixbuf
gi.require_version("Gst", "1.0") gi.require_version('Gtk', '3.0') from gi.repository import Gst, GObject, Gtk, Gdk...self.time_label.set_text("00:00 / 00:00") def play_thread(self): play_thread_id = self.play_thread_id Gdk.threads_enter...() self.time_label.set_text("00:00 / 00:00") Gdk.threads_leave() print(play_thread_id) print(self.play_thread_id...() self.time_label.set_text("00:00 / " + dur_str) Gdk.threads_leave() break time.sleep(0.2) while play_thread_id...() self.time_label.set_text(pos_str + " / " + dur_str) Gdk.threads_leave() time.sleep(1) def on_message
DESCRIPTION An image viewer for GNOME which uses gdk_pixbuf 用man 命令可以看到用法，其实通常option 选项可以忽略，直接在后面接文件名即可...附加 后来发现，其实Linux桌面下绝大多数图片查看器都可以用命令行打开，比如使用shotwell命令也可以从命令行查看图片。。
Mate 是最流行的 Linux 桌面之一，已成为一些重要的 Linux 发行版本默认桌面环境，比如 Linux Mint、 Ubuntu Mata、Arch Linux 和 Fedora...等Linux 系统。...introspection Many RANDR fixes interface: add automatic-mnemonics key for Gtk xsetting use GDK_WINDOW_XID...mate-desktop-environment 安装额外组件： sudo apt-get install mate-desktop-environment-extras Linux...Mint 17.1 和 Linux Mint 17 用户安装命令： sudo apt-add-repository ppa:ubuntu-mate-dev/ppa sudo apt-add-repository
# unpack the library gzip -d cudnn-6.5-linux-x64-v2.tar.gz tar xf cudnn-6.5-linux-x64-v2.tar...# copy the library files into CUDA's include and lib folders sudo cp cudnn-6.5-linux-x64-v2/cudnn.h.../usr/local/cuda-7.0/include sudo cp cudnn-6.5-linux-x64-v2/libcudnn* /usr/local/cuda-7.0/lib64 安装...locale -a # ... set LC_ALL to it echo -e "\nexport LC_ALL=\"en_US.utf8\"" >> ~/.bashrc "Gdk-CRITICAL...**: gdk_cursor_new_for_display: assertion 'GDK_IS_DISPLAY (display)' failed" # this is a big deal
crontab 是 linux 系统中的计划任务命令，可以用来执行定时任务。与 windows 系统的计划任务类似。...map = Basemap() map.drawcoastlines() plt.savefig('out.png') 除了 Agg 后端之外，pdf, ps, svg, agg, cairo, gdk
错误信息可能如下： ** (test_net_multi.py:23890): WARNING **: Could not open X display (test_net_multi.py:23890): Gdk-CRITICAL...**: gdk_cursor_new_for_display: assertion 'GDK_IS_DISPLAY (display)' failed Traceback (most recent call...site-packages/matplotlib/backends/backend_gtk3.py", line 58, in cursors.MOVE : Gdk.Cursor.new...(Gdk.CursorType.FLEUR), TypeError: constructor returned NULL 这是因为服务器没有装显示相关的包，可以通过在上述第2种方式来设置MPLBACKEN
https://blog.csdn.net/10km/article/details/83380130 minigui在linux PC平台创建开发环境时，需要Virtual Frame...# 生成Makefile cmake .. # 编译并安装 sudo make install 然而在编译过程中出错了： /usr/bin/ld: CMakeFiles/gvfb.dir/gvfb_linux.o...WIN32) LIST (APPEND SRC_LIST gvfb_win32.c getopt_long.c) ELSE () LIST (APPEND SRC_LIST gvfb_linux.c...-- Found gtk+-2.0, version 2.24.30 -- Found gthread-2.0, version 2.48.2 -- linkflags=gtk-x11-2.0gdk-x11
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