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XView
XView is a widget toolkit from Sun Microsystems introduced in 1988. It provides an OPEN LOOK user interface for X Window System applications, with an object-oriented application programming interface (API) for the C programming language. Its interface, controls, and layouts are very close to that of the earlier SunView window system, making it easy to convert existing applications from SunView to X. Sun also produced the User Interface Toolkit (UIT), a C++ API to XView. The XView source code has been freely available since the early 1990s, making it the "first open-source professional-quality X Window System toolkit". XView was later abandoned by Sun in favor of Motif (the basis of CDE), and more recently GTK+ (the basis of GNOME). XView was reputedly the first system to use right-button context menus, which are now ubiquitous among computer user interfaces. See also * OLIT * MoOLIT * OpenWindows OpenWindows is a discontinued desktop environment for Sun Microsystems ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OpenWindows
OpenWindows is a discontinued desktop environment for Sun Microsystems workstations which combined a display server supporting the X Window System protocol, the XView and OLIT toolkits, the OPEN LOOK Window Manager (olwm), and the DeskSet productivity tools; earlier versions of OpenWindows also supported the NeWS protocol. It implements the OPEN LOOK GUI specification. OpenWindows was included in later releases of the SunOS 4 and Solaris (operating system), Solaris operating systems, until its removal in Solaris 9 in favor of Common Desktop Environment (CDE) and GNOME 2.0. History OpenWindows 1.0 was released in 1989 as a separately licensed addition to SunOS 4.0, replacing the older SunView (originally "SunTools") windowing system. Its core is the "xnews server", a hybrid window server that as its name implies supports both X11 and NeWS-based applications. The server can also display legacy SunView applications, although this functionality was not well-supported. (A standalo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OLIT
OLIT (OPEN LOOK Intrinsics Toolkit ) is a widget toolkit from Sun Microsystems introduced in 1988, providing an OPEN LOOK user interface for X Window System applications. It provides an X Toolkit Intrinsics, Xt application programming interface for the C (programming language), C programming language, providing an easy way for those familiar with Xt programming to implement the OPEN LOOK look and feel. OLIT became obsolete when Sun abandoned OPEN LOOK as part of the UNIX industry's Common Open Software Environment, COSE initiative, in favor of Motif (software), Motif (the basis of Common Desktop Environment, CDE), which in turn was later superseded by GTK (the basis of GNOME). See also * XView * MoOLIT * OpenWindows References External links OLIT Reference Manual 1994 Sun Microsystems, Inc. {{GUI-stub Widget toolkits Sun Microsystems software X-based libraries ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SunView
SunView (Sun Visual/Integrated Environment for Workstations) is a discontinued user interface toolkit and windowing system from Sun Microsystems, launched in 1985, and included as part of its Unix implementation, starting with SunOS Release 3.0. Sun had introduced support in 1983 for a window-based environment known as the Sun Window System, providing the Sunwindows (or SunWindows) window manager and Suntools (or SunTools) user interface toolkit. SunWindows was one of the first widely used Unix window systems and, unlike later Unix windowing systems, relied on dedicated support in the system kernel, albeit limited to window hierarchy management and therefore being less invasive than other early window system implementations. In SunWindows, graphics device operations were performed by applications and not in the kernel. SunView was introduced as an object-oriented toolkit layer on top of the SunWindows platform to address the increasing complexity of the underlying system and t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
User Interface Toolkit
User Interface Toolkit (UIT) is a discontinued object-oriented layer that was implemented in C++ programming language atop the XView graphical toolkit. It was developed by Sun Microsystems employees Mark Soloway and Joe Warzecha as an internal tools project for Sun's Computer Integrated Manufacturing organization in 1990. In 1991, Soloway received permission from Sun to contribute the UIT to the Massachusetts Institute of Technology (MIT) X Window System The X Window System (X11, or simply X) is a windowing system for bitmap displays, common on Unix-like operating systems. X originated as part of Project Athena at Massachusetts Institute of Technology (MIT) in 1984. The X protocol has been at ... (X11) distribution. Soloway continued development on the UIT, subsequently creating and releasing UITV2 in 1992. The source code is freely available. References Sun Microsystems software Widget toolkits {{Programming-software-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Image Viewer
An image viewer or image browser is a computer program that can display stored graphical images; it can often handle various graphics file formats. Such software usually renders the image according to properties of the display such as color depth, display resolution, and color profile. Although one may use a full-featured raster graphics editor (such as Photoshop or GIMP) as an image viewer, these have many editing functionalities which are not needed for just viewing images, and therefore usually start rather slowly. Also, most viewers have functionalities that editors usually lack, such as stepping through all the images in a directory (possibly as a slideshow). Image viewers give maximal flexibility to the user by providing a direct view of the directory structure available on a hard disk. Most image viewers do not provide any kind of automatic organization of pictures and therefore the burden remains on the user to create and maintain their folder structure (using tag- or f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Desktop Environment
The Common Desktop Environment (CDE) is a desktop environment for Unix and OpenVMS, based on the Motif (software), Motif widget toolkit. It was part of the UNIX 98, UNIX 98 Workstation Product Standard, and was for a long time the Unix desktop associated with commercial Unix workstations. It helped to influence early implementations of successor projects such as KDE and GNOME, which largely replaced CDE following the turn of the century. After a long history as proprietary software, CDE was released as free software on August 6, 2012, under the GNU Lesser General Public License, version 2.0 or later. Since its release as free software, CDE has been ported to Linux and BSD derivatives. History Hewlett-Packard, IBM, SunSoft, Inc., SunSoft, and Unix System Laboratories, USL announced CDE in June 1993 as a joint development within the Common Open Software Environment (COSE) initiative. Each development group contributed its own technology to CDE: * HP contributed the primary envi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Widget Toolkits
A widget toolkit, widget library, GUI toolkit, or UX library is a library or a collection of libraries containing a set of graphical control elements (called ''widgets'') used to construct the graphical user interface (GUI) of programs. Most widget toolkits additionally include their own rendering engine. This engine can be specific to a certain operating system or windowing system or contain back-ends to interface with multiple ones and also with rendering APIs such as OpenGL, OpenVG, or EGL. The look and feel of the graphical control elements can be hard-coded or decoupled, allowing the graphical control elements to be themed/ skinned. Overview Some toolkits may be used from other languages by employing language bindings. Graphical user interface builders such as e.g. Glade Interface Designer facilitate the authoring of GUIs in a WYSIWYG manner employing a user interface markup language such as in this case GtkBuilder. The GUI of a program is commonly constructed in a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MoOLIT
MoOLIT (Motif OPEN LOOK Intrinsics Toolkit) is a graphical user interface library and application programming interface (API) created by Unix System Laboratories in an attempt to create a bridge between the two competing look-and-feels for Unix workstations at the time: OPEN LOOK and OSF Motif (software), Motif. The library provides common GUI features such as boxes, menus, lists, and buttons, but allows choosing which look and feel they wanted at runtime. MoOLIT development was a short-lived project, as the industry was moving towards Motif as the de facto GUI standard, a trend culminating in the Common Open Software Environment, COSE initiative in 1993. MJM Software (a subsidiary of Melillo Consulting, Inc.) licensed the MoOLIT source in 1992 and ported it to Sun, HP, IBM, and DEC platforms. Their ''MoOLIT 5.1'' product includes full Motif support for the traditional OLIT widgets not implemented in the USL version. This version of MoOLIT adds the Motif look and feel to legacy O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Context Menu
A context menu (also called contextual, shortcut, and pop up or pop-up menu) is a menu in a graphical user interface (GUI) that appears upon user interaction, such as a right-click mouse operation. A context menu offers a limited set of choices that are available in the current state, or context, of the operating system or application to which the menu belongs. Usually the available choices are actions related to the selected object. From a technical point of view, such a context menu is a graphical control element. History Context menus first appeared in the Smalltalk environment on the Xerox Alto computer, where they were called ''pop-up menus''; they were invented by Dan Ingalls in the mid-1970s. Microsoft Office v3.0 introduced the context menu for copy and paste functionality in 1990. Borland demonstrated extensive use of the context menu in 1991 at the Second Paradox Conference in Phoenix Arizona. Lotus 1-2-3/G for OS/2 v1.0 added additional formatting options in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GNOME
A gnome () is a mythological creature and diminutive spirit in Renaissance magic and alchemy, introduced by Paracelsus in the 16th century and widely adopted by authors, including those of modern fantasy literature. They are typically depicted as small humanoids who live underground. Gnome characteristics are reinterpreted to suit various storytellers and artists. Paracelsus's gnome is recognized to have derived from the German miners' legend about or , the "metallurgical or mineralogical demon", according to Georg Agricola (1530), also called (literal Latinization of ''Bergmännlein'', "mountain manikin") by Agriocola in a later work (1549), and described by other names such as (sing. ; Latinization of German ). Agricola recorded that, according to the legends of that profession, these mining spirits acted as miming and laughing pranksters who sometimes threw pebbles at miners, but could also reward them by depositing a rich vein of silver ore. Paracelsus also called ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GTK+
GTK (formerly GIMP ToolKit and GTK+) is a free software cross-platform widget toolkit for creating graphical user interfaces (GUIs). It is licensed under the terms of the GNU Lesser General Public License, allowing both free and proprietary software to use it. It is one of the most popular toolkits for the Wayland and X11 windowing systems. The GTK team releases new versions on a regular basis. GTK 4 and GTK 3 are maintained, while GTK 2 is end-of-life. GTK1 is independently maintained by the CinePaint project. Software architecture The GTK library contains a set of graphical control elements ( widgets); version 3.22.16 contains 186 active and 36 deprecated widgets. GTK is an object-oriented widget toolkit written in the programming language C; it uses GObject (that is, the GLib object system) for object orientation. While GTK is mainly used with windowing systems based on X11 and Wayland, it works on other platforms, including Microsoft Windows ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open-source Software
Open-source software (OSS) is Software, computer software that is released under a Open-source license, license in which the copyright holder grants users the rights to use, study, change, and Software distribution, distribute the software and its source code to anyone and for any purpose. Open-source software may be developed in a collaborative, public manner. Open-source software is a prominent example of open collaboration, meaning any capable user is able to online collaboration, participate online in development, making the number of possible contributors indefinite. The ability to examine the code facilitates public trust in the software. Open-source software development can bring in diverse perspectives beyond those of a single company. A 2024 estimate of the value of open-source software to firms is $8.8 trillion, as firms would need to spend 3.5 times the amount they currently do without the use of open source software. Open-source code can be used for studying and a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
