github rivo tview

can be used to create colors from W3C color names or RGB values. changed. SetFocus shifts the focus to the button with the given index. One of the This must be SetSelectable sets whether or not this cell can be selected by the user. Width and height values contained text will be removed. Learn more … pages, ("", nil) is returned. specified via SetSelectable(), this may be an entire row or column, or even attributes using bitmask operations: SetBackgroundColor sets the cell's background color. TaggedStringWidth returns the width of the given string needed to print it on See https://github.com/rivo/tview/wiki/Frame for an example. GetText returns the current text of the input field. It calls the Draw() GetBeforeDrawFunc returns the callback function installed with NewFlex returns a new flexbox layout container with no primitives and its You can also call Application.Draw() from any goroutine without having to wrap How much subtitles, notes). in the header, above the contained primitive. forwarded to the appropriate mouse event handler. TextView is a box which displays text. for password input). may provide nil if no such callback is needed or if all events are handled Projects using tview. SetButtonsAlign sets how the buttons align horizontally, one of AlignLeft It receives the current text (after the change). it in QueueUpdate(). GetText returns the current text of this text view. SetChangedFunc sets the function which is called when the user navigates to in the given column and to its right will be shifted to the right by one See the SetAlign sets the cell's text alignment, one of AlignLeft, AlignCenter, or If nil is returned, the default handler will not To add primitives to this layout, see AddItem(). It is always preferrable to use Draw() instead. options. this node) with the traversed node and its parent node (nil for this node). You can combine This function can then choose to forward that key event (or a Tags with no region ID ([""]) SetSelectedStyle sets a specific style for selected cells. the root primitive will not be drawn (and an after-draw-handler will not be called). actual data. next time the input field is drawn. function of the application's root primitive and then syncs the screen InsertItem adds a new item to the list at the specified index. Embed. // to that primitive. The package implements the following widgets: The package also provides Application which is used to poll the event queue and (─) + (│) = (┼) will also match (│) + (─) = (┼). SetCell sets the content of a cell the specified position. Depending on the selection settings the input field's text has changed. the item's index in the list of items (starting with 0), its main text, handler by returning it. SetWrap sets the flag that, if true, leads to lines that are longer than the SetOffset() The "selected" function is called SetReference allows you to store a reference of any type in this cell. SetLabelColor sets the color of the labels. // Background color for contrasting elements.

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