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1. the Configurations view if you don t have one click on your language first and then on New choose a configuration name and fill in your project and executable file names set arguments if any hit Run your program s output will appear in the Console view note that once you have your run configuration set up you can bypass a step in future runs by selecting Run Run Last Launched or better yet using the keyboard shortcut ctrl F11 if there were compiler errors you can go to the error line either via using the mouse pointer in the editor or by clicking on the error message in the Problems view to invoke the debugger right click on the project name and select Debug Debug highlight your executable name on the left set any arguments and hit Debug you ll be asked whether you want to switch to the Debug perspective say yes see the Debugging section below for operations to go back to edit compile run mode go back to the C C perspective Projects As with many IDEs Eclipse organizes things into projects A project is a directory within your workspace which if you took the default when you installed Eclipse is the workspace directory within your Eclipse directory e g usr local eclipse workspace or HOME workspace To make a new project select File New Project select C Project hit Next fill in the project name then hit Finish a New Project dialog box will appear just hit Finish unless you know the2. Tutorial on the Eclipse IDE Norman Matloff Quick Tutorial on the Eclipse IDE Framework http heather cs ucdavis edu matloft eclipse html accessed 19 Oct 2007 Working in C C go to an existing project or make one see Projects below edit your source file s see Editing files below if you don t already have the file makefile create it as an ordinary file not a source file 1 e File New File it must have entries all and clean e g for z c in a Linux setting all z clean bin rm z o gcc O Z Z 0O Z 0 Z C gcc g C Z C of course there are TABs in there don t forget to save the file to compile save your files if needed right click the project name then select Build Project which will run make if there were any compilation errors they ll show up in several places in the Console view which will show the result of the make in the Problems view if you click on any problem the mouse pointer will be moved to the offending line in your editor view in the editor view itself where the compilation errors will be flagged with red disks just to the left of source code lines in your editor subviews if you move the mouse pointer to one of the red disks a yellow window will pop up to tell you what errors were found at that line if there were no compiler errors run your code select Run Run you will be asked for a run configuration if you already have one for this program click on it in
3. advanced stuff To go to a project either previously existing or one you just created You can double click the project name in the Navigator view or the C C view etc If you don t see that view select Window Show View You may have to right click on the project name and select Open Project If you are in the C C perspective there will also be a C C Projects view like Navigator s Editing files Eclipse attempts to find an editor related to your file type c py etc possibly part of the plug in for the language you re working in It use syntax highlighting and perform other actions tailored to your file type To make a new file say Z c right click on the project name then select New Source File make sure that the project name in Source Folder is correct enter the file name z c hit Finish the editor will now open a subview for editing z c To edit an existing file go to Navigator or C C Projects if doing C C if the files don t appear click on the arrow next to the project name double click on the file you want Noteworthy editing operations copy and paste note that text copied from a non Eclipse views must still be pasted into Eclipse via Edit Paste indenting de indenting drag the mouse to highlight the lines of text to be moved right or left then select Edit Shift Right Left the default amount of space indented de indented can be configured by selecting Window Preferences and then selectin
4. g the language importing from another directory to copy some files from another directory right click on the project name and choose Import choose File system and hit Next fill in the From directory space resulting in an icon appearing for that directory with a check box click the check box uncheck the files you don t want to copy or check Deselect all and then recheck the ones you want select Create selected folders only click Finish Debugging Keep in mind that the behavior of the Debug perspective will vary from one language to another But here are the features in common you must be in the Debug perspective to debug as explained earlier Run Debug will take you there if you are not already there the Debug perspective has its own toolbar to set a breakpoint double click in the gray column to the left of the source line to remove modify a breakpoint e g to make it conditional right click on its symbol breakpoints will be retained from session to session the current source code line 1 e next line to be executed will be highlighted upon startup that will be the first line in main or similar location depending on the language to resume execution or start execution 1f at the first line of main click on the resume icon UP at the left end of the debugger toolbar the current line of execution is highlighted in green the usual step in step over operations are available there are views Variables B
5. n you can retrieve it by clicking Window Show Views and then the view name If within a perspective you wish to reset the views to their original configurations select Window Reset Perspective To clear the Console and Problems views etc select Project Clean Clean Selected Projects To close everything but still stay in Eclipse select File Close All Using glut on the Eclipse IDE To use glut and opengl then you need to get the compiler to link in the appropriate libraries Linking GL and GLUT libraries select Project Properties select C C Build Settings select MingGW C Linker libraries Go to the Libraries 1 panel Should be the the top one on the right click the icon type glu32 click the icon type glut32 click the icon type open32 Click Apply and then Ok For more information There is a very extensive user manual C C focus but still with good general information at http www eclipse org cdt There is a nice Getting Started introduction Windows based but fairly general at http www cs umanitoba ca eclipse There is a PyDev tutorial at http www 128 ibm com developerworks opensource library os ecant GLUT for MinGW Nate Robins GLUT GLUT API A valuable resource when programming with GLUT The Red Book Code Samples recommended book if you want to learn how to program with OpenGL
6. reakpoints and so on very useful while in the Debug perspective to restart your program from the beginning click the Debug icon in the Eclipse toolbar or if no change in arguments from before F11 as a keyboard shortcut Debug Last Launched to return to your editing from the Debug perspective click on the left arrow icon in the Eclipse toolbar it goes to the previous perspective like a Web browser going to the previous page Outlines Make good use of these While you are editing the Outline view will show you where your major code objects are i e functions classes etc Clicking on one will make the editor jump to that spot in the code The same is true for debugging If you need to set a breakpoint at some function for instance click on its name in the outline which will bring you right there so you can set the breakpoint Resizing and deleting views Any IDE suffers from the problem that space on the screen tends to get cramped Eclipse allows you to maximize i e go full screen any view by clicking on the 4 icon at the upper right corner of the view To restore the original size so you can see the rest of your Eclipse desktop hit the interlocking squares icon at the upper right You can delete a view or subview by clicking the big X at the upper right corner of that view or subview Restoring views etc You may find the following reset mechanisms helpful If a view is no longer on your scree
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