The List of files template screen is used to manage folders or files of a specific type, contained in the internal memory of IsoView system or flash drive. The list of folders and files is presented in a two-column table. The first column lists the folders and files names, while the second shows the item type – whether it is a folder or the file extension.
The screen template consists of graphic items, touch sensitive buttons, title, a side scroll bar and a two-column table containing the list of folders and files. The screen configuration of touch sensitive buttons may vary according to the menu context in which the file list screen is displayed.
The following is an image of the screen that represents the list of folders and files present in a flash drive. In this example there are 3 folders and several files with “shp” extension in the flash drive root folder, which are being displayed on the screen. The selected option is a folder, so no additional information is shown at the screen bottom.
| Item | Description |
|---|---|
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List of files screen title bar, containing “List of Files” text. |
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Touch sensitive button to return to previous screen. |
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Table title line, containing “File name” text in the first column and “Type” in the second. |
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Touch sensitive button to select the item above the currently selected one, marked with blue background. |
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Touch sensitive button to select the item below the currently selected one, marked with blue background. |
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Vertical scroll bar, graphically indicating the position of the currently displayed list within the total folders or files number. |
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Selected item, highlighted with blue background. |
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Other unselected items, which are presented with white background. The rectangular area of each item is touch sensitive, and the corresponding table row is selected when touched. |
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Touch sensitive button to perform action with the selected item. In the example, the forward button will change the screen to the list of files contained in the folder “Maps”. |
Another possible template of the List of files screen is shown below. In this example are listed the Shapefile files contained within the Maps folder of IsoView system’s internal memory, after copying the Maps folder shown in the previous image from the flash drive to the internal memory.
| Item | Description |
|---|---|
| |
List of file screen title bar, containing “List of Files” text. |
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Touch sensitive button to return to previous screen. |
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Table title line, containing the “File Name” text in the first column and “Type” in the second. |
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Touch sensitive button to select the item above the currently selected one, marked with blue background. |
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Touch sensitive button to select the item below the currently selected one, marked with blue background. |
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Vertical scroll bar, graphically indicating the position of the currently displayed list within the total files number. |
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Selected item, highlighted with blue background. |
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File data description area. |
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Other unselected files, which are presented with white background. The rectangular area of each item is touch sensitive, and the corresponding table row is selected when touched. |
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Touch sensitive action button for the selected file. In the example, as the file is a SHP variable rate, the button switches to map display screen. |
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Touch sensitive action button for the selected file. In the example, the button switches to internal memory file deletion screens. |
