Tk File Explorer Download

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tkfilebrowser is an alternative to tkinter.filedialog that allows theuser to select files or directories. The GUI is written with tkinter butthe look is closer to GTK and the application uses GTK bookmarks (theone displayed in nautilus or thunar for instance). This filebrowsersupports new directory creation and filtype filtering.

askopenfilename that allow the selection of a single fileaskopenfilenames that allow the selection of multiple filesaskopendirname that allow the selection a single folderaskopendirnames that allow the selection of multiple foldersasksaveasfilename that returns a single filename and give a warning if the file already existsThe documentation is also available here:

In order to do so, we have to import the filedialog module from Tkinter. The File dialog module will help you open, save files or directories.In order to open a file explorer, we have to use the method, askopenfilename(). This function creates a file dialog object.

The public-unregistered or registered versions of HYSPLIT should be downloaded as noted below. The installation contains all the executables, documentation, and some test meteorological data. Starting with HYSPLIT v5.2.0, the graphical user interface only requires Tcl/Tk because the Postscript graphics have been replaced by Scalable Vector Graphics (SVG) which can be displayed through any browser. Ghostscript and Ghostview are no longer needed. ImageMagick should also be installed if SVG is to be conveted to other formats. Other optional programs such as Google Earth and ArcExplorer may be installed if desired. Each software component must be downloaded from its own vendor or distributor web page, unless noted below. For some programs, selections exist for either a 32-bit or 64-bit download. HYSPLIT is provided only for a 64-bit OS. If you are unsure of which system is installed on your computer, check the control panel system tab for the operating system.

A Tcl/Tk script interpreter is required to run the HYSPLIT GUI. Further, various computations can be automated through the use of Tcl scripts. The standard HYSPLIT installation includes all the GUI scripts, but the Tcl/Tk interpreter is not part of the distribution. You can download and compile the source code, use one of the precompiled binaries available from the Tcl/Tk web site, or download and unzip the ARL compiled version (tcl.zip) to a directory on your computer (C:\tcl for example) which will contain the Windows executable (tcl\bin\wish86t.exe). For other versions, install the software to the suggested default directory prior to installing HYSPLIT.

The GUI has a built-in link that permits the conversion of the SVG output to most other graphical formats. This capability is enabled through the installation of ImageMagick. Install the software to the suggested default directory but when prompted for additional tasks check the box to Install Legacy Utilities. Note that all HYSPLIT SVG graphic frames are packaged within a single HTML file. Conversion by ImageMagick to other formats requires that the individual frames (within the SVG tags) are written to individual SVG files. This is accomplished through the splitsvg program provided with the HYSPLIT distribution.

Where to install HYSPLIT? Our recommendation is c:\hysplit. If installation to another directory name is required, avoid directories with embedded spaces because many programs in the HYSPLIT system use the space as a file name delimiter. You should install HYSPLIT under the same parent directory as the Tutorial. Installing to the recommended directory will make it easier to use preconfigured input files during the Tutorial as well as running example scripts without editing the directory pointer. If you do not want to install on top of an existing version, it is best to rename the old \hysplit directory before proceeding.

To install HYSPLIT from the zip file, double click the file to view its content in a File Explorer. Copy the HYSPLIT directory therein to the installation directory. Our suggested location is c:\hysplit, in which case copy the HYSPLIT directory to c:. Other location may be used: see the above for requirements.

If you downloaded the ARL tcl.zip file, after unzipping the file, let's assume the binary (wish86t.exe) resides under C:\tcl\bin, right-click the HYSPLIT shortcut "Run Hysplit" on the desktop, then Properties. In the Target: field, add C:\tcl\bin\wish86t.exe before C:\hysplit\guicode\hysplit.tcl (assuming hysplit was installed in C:\hysplit and separate these two strings with a blank space). Also wish86t.exe may require a system reboot and the Microsoft Visual C++ 2015 Redistributable update, if that is not already installed on your system. Both vc_redist.{x64|x86}.exe should be installed. If you installed one of the developer's Tcl/Tk packages, the above steps would not be required.

The GUI includes an option to convert various graphical products to the ESRI shapefile format. These shapefiles can then be imported and viewed in ArcExplorer or other compatible programs. It is then possible to overlay trajectories, meteorological data, and concentration contours, all on the same map background using the GIS software. Note that administrator access is usually required to install these programs. HYSPLIT also permits the use of shapefiles (.shp only) in defining the map background layers in the existing trajectory and concentration plotting programs.

HYSPLIT trajectory and concentration output files can be converted to a format that is compatible for display with Google Earth. The conversion results in zip file (.kmz) that contains all the files required by Google Earth. A double-click on the "kmz" file will open Google Earth and it will automatically zoom to the display. Google Earth gives the best results for computers connected to the Internet, permitting access to its on-line geographic database.

There are several things that you can do to configure Windows to make it a little easier to follow along with some of the tutorial examples. One is to put a short-cut link to Notepad on the desktop so that files without text extensions can easily be opened and viewed. Depending upon your version of Windows, one of these methods should work: 1) Start Menu, All Programs, Windows Accessories, right click on Notepad, More, Pin to Taskbar. 2) Start Menu, All Programs, Windows Accessories, and drag the Notepad icon to empty spot on Desktop. 3) Right-click on desktop, New, Shortcut, C:\Windows\notepad.exe, Next, and Finish.

The second, if File Explorer is not already configured to view all file extensions, open the View tab of Folder Options File Menu in the Control Panel, and uncheck the box for Hide extensions for known file types.

However I know Tkinter has a built in askopenfilename which is a super easy one line of code for opening files. Is there some way to modify this to return the directory instead of a file? Is there a smaller option than the larger chunk of code I posted?

The scan may take some time, so be patient. Windows will repair any corrupted or missing files that are found. If information from the installation CD is needed to repair the problem, you may be prompted to insert your Windows CD.For more information about System File Checker (SFC) see the following KB article on the Microsoft website:

Corrupt images can sometimes issues with Windows Explorer. If Windows Explorer stops working while working with pictures or browsing folders that contain pictures, there may be corruption is one or more picture files. To test for this issue, follow the steps below:

Now, go to any folders that contain Pictures or Videos and see if you can reproduce the issue. If Windows Explorer does stop working, the folder that you were viewing possibly contains one or more pictures files that are corrupt or contain corrupted thumbnail data.Note: After adjusting the options to Display file icon on thumbnails, and Always show Icons, never thumbnail, files no longer display thumbnails so pictures and other files will display as the default icon for their file types. If you can reproduce the error with these options set, the issue is not with pictures or videos and you should return the Folder options to their original settings.Check the details of the error to see which application caused Windows Explorer to stop working. To do this, follow these steps:

If the issue has been occurring for a month or more, it may be better to perform an In-Place Upgrade and restore Windows to the original installation. Performing an In-Place Upgrade will not damage files and applications that are currently installed on your computer. To perform an In-Place Upgrade, follow the steps in the article listed below:

Alan Heckert Statistical Engineering Division National Institute Of Standards and Technology Gaithersburg, Md. 20899-8980 (301) 975-2899 alan.heckert@nist.gov Jim Filliben Statistical Engineering Division National Institute Of Standards and Technology Gaithersburg, Md. 20899-8980 (301) 975-2855 james.filliben@nist.gov Windows 7/8/10 The version of the Dataplot setup file given here is for Windows 7, 8, or 10. Windows 95/98/NT/ME/2000/2000/XP are no longer supported. Prerequistes Dataplot makes use of the following programs. You can download them here (once downloaded, use File Explorer to double click on them to initate the installation). gs927w64.exe - version 9.27 of Ghostscript gsv50w32.exe - version 5.0 of Ghostview Note 2022/08/30: - Ghostview is no longer being supported. Ghostview should work well for Windows 7/8/10 platforms. However, for Windows 11 see alternatives to using Ghostview. tcl-8.6.10-installer-1.10.0-x64.msi - version 1.10. of MagicSplat implementation of version 8.6.10 of Tcl/Tk Ghostscript is a Postscript interpreter that can convert Postscript files to PDF and various other file formats. Ghostview is a program that uses Ghostscript to view and print Postscript files. Although Ghostscript and Ghostview are not strictly required, Dataplot generates graphics output in Postscript format and several commands can make use of Ghostscript/Ghostview if they are installed. The Dataplot Graphical User Interface (GUI) is implemented using the Tcl/Tk scripting language. You can skip downloading Tcl/Tk if you do not intend to use the GUI version of Dataplot. The Dataplot installation assumes the versions of these programs given here. If you have different versions of these programs already installed on your system, you should be able to use them. However, you will need to make a few tweaks after installing Dataplot. This is discussed below. Introduction The Dataplot setup file installs both a command line version of Dataplot and a GUI version implemented using the Tcl/Tk scripting language. Dataplot is most commonly run using the command line version. However, new and casual users may find the GUI version useful. Note: Dataplot is also supported in the cygwin environment (this is a Linux-like environment that runs on Windows). This is discussed under the Unix implementations. Hardware/ Software Requirements The following are some hardware/software requirements for Dataplot (these should not be an issue on any reasonably current machine). This installation of Dataplot runs under Windows 7/8/10. Dataplot is built using the Intel Fortran compiler which no longer supports anything earlier than Windows 7. Machines with sufficient CPU and RAM to run Windows 7 (and higher) should have sufficient CPU and RAM to run Dataplot. You should have approximately 100MB of free space on your hard drive. The command line version will run in standard VGA mode. At least super SVGA mode is preferable. Higher resolutions are a matter of personal taste. The GUI version requires a minimum of 800x600 to run. However, you will get a warning message at this level and some of the windows are minimized, so a resolution greater than 800x600 is preferred for the GUI. Dataplot supports Postscript output for printers. We recommend the use of Ghostview/Ghostscript for viewing and printing the Postscript files generated by Dataplot. The FAQS addresses printing in the Windows environment and importing graphics into other software programs such as word processors. Downloading Download and Run the SETUP.EXE File In order to install the Dataplot under Windows 7/8/10, download setup.exe (approximately 40.1 MB, last updated 2021/06/08). As noted above, Tcl/Tk, Ghostscript and Ghostview are downloaded and installed separately. Once you have downloaded the setup.exe file, use the File Explorer to navigate to the file and double click on the file to initiate the installation. The following previous versions are also available. setup_2021_06_08.exe (approximately 40.1 MB). setup_2021_04_16.exe (approximately 40.0 MB). setup_2021_03_25.exe (approximately 40.0 MB). setup_2021_03_25.exe (approximately 40.1 MB). setup_2021_01_22.exe (approximately 39.9 MB). setup_2020_11_18.exe (approximately 37.8 MB). setup_2020_09_25.exe (approximately 37.8 MB). setup_2020_09_03.exe (approximately 37.8 MB). setup_2020_07_17.exe (approximately 37.8 MB). setup_2020_06_10.exe (approximately 37.8 MB). setup_2020_02_29.exe (approximately 31.4 MB). setup_2019_08_30.exe (approximately 31.4 MB). setup_2019_04_11.exe (approximately 31.4 MB). setup_2018_08_03.exe (approximately 28.2 MB). setup_2018_06_12.exe (approximately 27.9 MB). setup_2017_09_28.exe (approximately 27.9 MB). setup_2016_12_09.exe (approximately 27.3 MB). setup_2016_09_30.exe (approximately 27.3 MB). setup_2016_07_06.exe (approximately 27.0 MB). setup_2016_04_29.exe (approximately 27.0 MB). setup_2016_03_01.exe (approximately 27.0 MB). When you run the SETUP.EXE program, the Dataplot files will be installed in the following directory C:\Program Files (x86)\NIST\DATAPLOT Non-English platforms will typically use a more native spelling for "Program Files". The Install Shield installation automatically adjusts for this. Testing the Installation To test the command line version, double left click on the "Dataplot" shortcut. When you initiate Dataplot, a large window (the Dataplot "frame window") should appear. Within the frame window, there should appear a smaller window labeled "Dataplot Text Window". This is the window where you enter Dataplot commands and see the output generated by Dataplot. You should also see a second window, labeled "Dataplot graphics", where Dataplot graphics will appear. You can resize both of these windows with the mouse to suit your taste. A good general test is to execute the command CALL MINITEST.DP Exit out of Dataplot by entering any of the following: EXIT STOP HALT END QUIT BYE To test the GUI version double click on the "DP_GUI" shortcut. If the GUI version does not initiate properly, this most likely cause is that Dataplot cannot find the Tcl/Tk scripts. See the section on installing Tcl/Tk in a non-default location below. Problems With Downloading or Installation If you have problems downloading or installing Dataplot, contact alan.heckert@nist.gov. for assistance. Your e-mail should specify the following: Your platform (7, 10, etc.). The installation steps you followed. What specifically is the error you are getting. Post Downloading Dataplot Startup File The file c:\Program Files (x86)\NIST\DATAPLOT\DPLOGF.TEX is a file containing Dataplot commands that is executed when you start Dataplot. Although you do not need to edit this immediately, you may want to have a look after you have some experience with Dataplot. This file can be edited with the ASCII editor of your choice. The file is heavily commented, so it should be straighforward to make any desired changes to the defaults set in this file. In particular, this file lets you set the path for Ghostscript and Ghostview and to set your default browser. Dataplot Shortcuts The Dataplot installation creates two shortcuts: one for the command line version (labeled "Dataplot") and the other for the GUI version (labeled "DP_GUI"). The shortcut defines the default directory for Dataplot when the shortcut is initiated. You can change this default by right clicking on the shortcut and then editing the "Start in:" field. You can change this to whatever is most convenient for you. You can change this field as often as you like. For example, if you have multiple projects with the associated Dataplot files in different directories, you may want to change the "Start in" field when you work on a specific project. For the command line version shortcut, the "Target:" field under the "Properties" menu ends with "-large -tile". The "-tile" option specifies that the command window and the graphics window will appear vertically side-by-side with no overlap. If you prefer to have the graphics window to have landscape orientation, then remove the -tile option (in this case, the command window and graphics window will overlap). The "-large" option is used to specify the dimensions for the Dataplot frame. The following options are also available (you should only use one, the last one entered will be used) -svga - set frame width to 950 pixels and the frame height to 700 pixels -large - set frame width to 1150 pixels and the frame height to 1000 pixels -extrawide - set frame width to 1600 pixels and the frame height to 1000 pixels -w - specify the number of horizontal pixels -h - specify the number of vertical pixels The choice of "-tile" and the desired size of the Dataplot frame are a matter of taste and can be changed as often as desired. The Dataplot directory is added to the PATH environment variable. So if you prefer, you can open a command prompt window and enter something like dataplot -tile -extrawide Non-Default Locations for Ghostscript, Ghostview and Tcl/Tk Dataplot assumes that you have installed the versions of Ghostscript, Ghostview and Tcl/Tk given above. Dataplot can be used with other versions of these programs, but a few tweaks are required. There are several distributions of Tcl/Tk for Windows platforms. The two most common are ActiveState and MagicSplat. Although prior versions of Dataplot assumed the ActiveState version, we have switched to MagicSplat because the MagicSplat distribution does not restrict re-distribution and does not require registration as does the ActiveState version. Note that although we use the MagicSplat version by default, this does not constitute an endorsement of any specific distribution of Tcl/Tk. You are free to use whatever Tcl/Tk distribution you like (you can even build it from source if you are so inclined). If you prefer to use the ActiveState version, you can freely download it at The current version (as of 2019/09) of Tcl/Tk is 8.6.9. Dataplot is not sensitive to the version of Tcl/TK. It requires version 8.1 or higher, but it is unlikely that you would have a version previous to 8.5 installed. If you choose to use the ActiveState version, see below for the tweaks that are required. If you did not install the default versions (e.g., you already had a prior version installed) or you installed them to a non-default location, you may need to make a few modifications. For Ghostscript and Ghostview, you should edit the file C:\Program Files (x86)\NIST\DATAPLOT\DPLOGF.TEX Specifically, look for the lines starting with SET GHOSTVIEW PATH ... SET GHOSTSCRIPT PATH ... SET GHOSTSCRIPT VERSION ... Lines for earlier versions are commented out (lines starting with ". "). You should be able to comment out the current settings and activate the desired settings by removing the ". " for the lines corresponding to the versions you have (and commenting out the currently active lines). VERSION should be set to 64 if you installed the 64-bit 9.x version of Ghostscript. For the 32-bit version and for the 8.x versions of Ghostscript, set this to 32. If you installed the MagicSplat version of Tcl/Tk on a drive other than the "C" drive, edit the file C:\Program Files (x86)\NIST\DATAPLOT\DP_MAGICSPLAT.BAT and modify the drive for on the TCLDIR line to match your local platform. If you installed the ActiveState version of Tcl/Tk, you need to do the following. Right click on the DP_GUI shortcut and select "Properties". In the "Target" field, change "dp_magicsplat.bat" to "dp_active_state.bat". ActiveState changed the installation directory starting with version 8.6.6. If you have a version prior to this, edit the file C:\Program Files (x86)\NIST\DATAPLOT\DP_ACTIVE_STATE.BAT Look for the lines that define TCLVER, TCLDIR, TCL_LIBRARY, and TK_LIBRARY. There should be commented (comment lines start with REM) lines for the various versions. Comment out the currently active lines and uncomment the lines corresponding to the version on your local platform. If you installed Tcl/Tk to a drive other than the "C" drive, edit the file C:\Program Files (x86)\NIST\DATAPLOT\DP_ACTIVE_STATE.BAT and modify the "SET TCLDRV" line to match the location on your local platform. You should also modify the environment variables TCL_LIBRARY and TK_LIBRARY to reflect the ActiveState locations. To do this in Windows 10, bring up the Control Panel, select "System and Security", then select "System", then select "Advanced system settings" and then select "Environment Variables". Under "User Variables", look for TCL_LIBRARY and TK_LIBRARY. Use the Edit menu to modify these. For ActiveState Tcl/Tk, these should be set to "C:\ActiveTcl\lib\tcl86" and "C:\ActiveTcl\lib\tk8.6". WinZip Installation The standard Dataplot installation is created using the Install Shield software. We also provide a WinZip based installation. The WinZip version does not install to "Program Files (x86)" and does not make any changes to the Windows Registry. The WinZip installation might be useful if you do not have system administrator privleges on your machine. The WinZip version is not updated as frequently as the Install Shield based installation. Source Code The Windows version is distributed in executable form since most users do not have the necessary Fortran compilers. For those who are interested, the Dataplot source code is available on the following github site Privacy Policy/Security Notice Disclaimer | FOIA 2b1af7f3a8