Mouseevent ispopuptrigger linux software

Uses a subclass of mouseinputadapter to listen to mouse events and mousemotion events. The event occurs when a user moves the mouse pointer out of an element, or out of one of its children. So far, ive been using an actionlistener and its been working fine. All these actions are named mouse events and can be detected by the class mouseevent.

Popup menus can add a professional touch to your java software, as well as making software easier for endusers. Therefore, ispopuptrigger should be checked in both mousepressed and mousereleased for proper cross. Returns whether or not this mouse event is the popup menu trigger event for the platform. Umm i dont know my windows friends cant use my menus because i check mouseevent. Display popup menu in linux solutions experts exchange. Find answers to add mouselistener on filepane jfilechooser from the expert community at experts exchange. So what is the always right, works everywhere on all platforms and always will forever solution. I only know that by default on linux the double click is shorter. Add mouselistener on filepane jfilechooser solutions. If the mouse event type has not been enabled on the component, the corresponding mouse events are dispatched to the first ancestor. You shouldnt create a maclasse instance during the motion event, since that way you create a new maclasse every time a new line is drawn.

Flags indicating the kind of mouse event that is being posted. Mouselistener, that will check whether a popup menu should be triggered. So when i put my hands on a linux box, i looked for some thing similar. On mac os x, this will be reversed when natural scrolling is enabled in. Hmm, does this menue occur when clicking on an empty space and not on an.

I made a very practical program consisting of a virtual desktop with a rightclick popup menu that brings up a button to open a stikinote. Is it possible to determine if a mouseevent is within the editorcontentportion of a window. Mouselistener and mousemotionlistener in java geeksforgeeks. Programming the mouse largely consisted of putting the right values in the registers like 0x00 in the ax register to reset the mouse and calling the interrupt service routine with int86 a function provided by turbo c to access interrupt service routines.

Triggers control when a popup displays or data is processed inside a form. How to programming with mouseevent how to build software. Hi, just to report you two important notices that could affect developers and testers. Clickrelated events always have the which property, which allows to get the exact mouse button it is not used for click and contextmenu events, because the former happens only on leftclick, and the latter only on rightclick but if we track mousedown and mouseup, then we need it, because these events trigger on any button, so which allows to distinguish.

Qt, gtk, and libsdl are some popular c libraries that provide functions for accessing mouse. The which property returns a number that indicates which mouse button was pressed when a mouse event was triggered. When mouse event occurs, the topmost node under cursor is picked and the event is delivered to it through capturing and bubbling phases described at eventdispatcher the mouse pointers location is available relative to several coordinate systems. Just for the information in java there is mouseevent. Using swingutilities for mouse button identification. The following are jave code examples for showing how to use ispopuptrigger of the java.

Find answers to display popup menu in linux from the expert community at experts. This is mostly out of curiosity, im trying to understand how event handling works on a low level, so please dont reference me to a software thatll do it for me. I have a completely empty world and no mouse button brings up. Java gui development is largely platform agnostic with a few issues to be aware of when developing for linux. This lowlevel event is generated by a component object for mouse events and mouse motion even. This java code snippet describes mousereleasedmouseevent e in mousedraggesturerecognizer. An event which indicates that a mouse action occurred in a component.

Thus both events require checking to see if mouseevent. Ideally mouseadapter would spare me the question by offering an overridable popuprequest mouseevent e, but it doesnt. The events for mouse are different actions performed with the mouse, such as clicking, positioning the pointer over an object or simply moving it. Evaluation the whole reason for having ispopuptrigger is to allow a single awt app to work within the recommended user interface guidelines for popup menus on different windowing systems. A mouse action is considered to occur in a particular component if and only if the mouse cursor is over the unobscured part of the components bounds when the action happens. But i want to do 1 thing see if the user clicked the 3rd, 2nd, or 1st mouse button. Swing mouseevent class this event indicates that a mouse action occurred in a component. The event occurs when a user releases a mouse button over an element. Number of clicks for mouse button events, or the number of steps positive or negative depending on direction for a mouse wheel event. The standard alternatives to this property are mouseevent. Both green and native threads are mechanisms to support multithreaded execution of java programs. Im trying to understand how event handling works on a low level, so please dont reference me to a software thatll do it for me. How to implement a popup menu in swing that works both under windows and linux. It shows how to use the ispopuptrigger method of the mouseevent.

Bzflag multiplayer 3d tank game list bzflagusers archives. Apparently, you cant get this info from an actionevent, so ill need to use a mouselistener right. Java program to print even length words in a string difference between super and super in. How to port java applications to suse linux novell. This property is mostly used together with the onmousedown event. This java code snippet describes ispopuptrigger in mouseevent.

In the following code shows how to use mouselistener. For showing the popup menu, i do it when the mouseevent is ispopuptrigger, so in theory, it should work everywhere. The mouse pointer is the most common way through which the user interacts with the flash presentation. The intent of this project is to help you learn java by example tm. Im porting my java programs from windowsxp and 98 to ubuntu.

It works fine on my linux box but it doesnt work for them. The x11 video outputs are not responsible for dealing with mouse button release on a qt4 menu. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. The event occurs when the pointer is moved onto an element, or onto one of its children. I want to write a program that would run in the background and log pointers position when a mouse click occured.

Wheel events follow java see here, so getamount will return negative values if the mouse wheel was rotated up or away from the user and positive values in the other direction. I have read that the proper way of checking that the right mouse button was pressed is to check the. For popup menus, the trigger event on linux is a mouse press, while the same event on the windows platform is a mouse release. Popup menus are triggered differently on different systems. Mouseevent contains information describing the current event generated by a mouse action such as move or click. Also, some of the widgets im extending may have their own popup menus. Interactive api reference for the javascript mouseevent object.

This method must be called to set the event before it is dispatched, using eventtarget. Best regards, maxim shafirov jetbrains, inc intellij software. The event flag ispopuptrigger is now being set on mousepressed where before on windows was set on mousereleased. I just wrote a c program using int86 to do software interrupts to read the mouse status. X11 outputs send the context menu event at the right since vlc 1. Imagej toolbar popup menu not working openjdk 11 windows. You only want to create one maclasse and get the points from test into it. Each such listener object gets a mouseevent containing the mouse event. I have a lot of jbuttons in an app im writing like 200 or so in a square. How to implement a popup menu in swing that works both under. These stikies are simply little notewindows where te.