ui_manager = gtk_ui_manager_new (); gtk_ui_manager_insert_action_group (ui_manager, action_group, 0); gtk_ui_manager_add_ui_from_file (ui_manager, PKGDATADIR "/katachi-ui.xml", &error); if (error) { g_warning ("Cannot load UI: %s", error->message); g_error_free (error);...
Qt提供了一种称为 signals/slots的安全类型来替代 callback,这使得各个元件之间的协同工作变得十分简单。 3)丰富的API Qt包括多达 250个以上的 C++ 类,还替供基于模板的 collections, serialization, file, I/Odevice, directory management, date/time类。甚至还包括正则表达式的处理功能。 4)支持2D/3D图形渲染,...
Open the/usr/share/themes/Pocillo<-variant>/chromefolder in your file manager. Drag and drop the.crxfiles into the Chrome's Extensions page (chrome://extensions). Contributing If you find bugs or have suggestions, please report it to theissue tracker. Any contribution would be much appreciate...
Virt-manager gtk_rror 群里有朋友在使用virt-manger的时候遇到了下边这个报错 [root@server ~]# virt-manager Traceback (most recent call last): File "/usr/share/virt-manager/virt-manager.py", line 383, in <module> main() File "/usr/share/virt-manager/virt-manager.py", line 286, in main...
; this file is an automated accelerator map dump ; ; (gtk_accel_path "<MyWindow>/File/Quit" "<Control>q") So, why is this not working? What do I have to do before or after loading the accel file? PS: I don't want to use aGtk.UIManager....
Although there may not always be a need for advanced drag and drop functionality, most applications find it useful to allow files dropped from the file manager to be interpreted as a “Load file” request. Note Drag and drop is often the easiest interface technique for moving data around the...
顶层窗口使用窗口管理器(window manager)装饰,有一个边界框,并且允许它们自己被窗口管理器所放置。反之,你也可以使用GTK_WINDOW_POPUP来创建一个弹出窗口。弹出窗口是来作为提示(tooltips)和菜单的。在GtkWindowType枚举型里,仅仅可使用GTK_WINDOW_TOPLEVEL和GTK_WINDOW_POPUP这两个元素。
TIPS: If you installed GTK with homebrew, you do not need to install X11 on macOS. The one installed by brew was linked with GTK+'s Quartz backend, and you can use macOS's native display manager, keyboard, and pointing device.
Possibly this could be done by integrating/depending on the restricted driver manager. Using icons for the screens that help to identify them (normal screen, widescreen, laptop panel or tv out). The first device should always be provided by the internal laptop output. Improvements in the ...
Viewed8k times 3 I am trying to write the interface for my music manager using GTK+. The program was compiled successfully. However, when I executed it, the machine returned errors: (dingo_draft:6462):Gtk-WARNING**:Can't set a parent on widget which has a parent (dingo_draft:...