89 lines
2.2 KiB
Go
89 lines
2.2 KiB
Go
package main
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import (
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"./ui"
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)
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type Mode int
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const (
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// The grid is selectable
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GridMode Mode = iota
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)
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// A frame is a UI instance.
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type Frame struct {
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Session *Session
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uiManager *ui.Ui
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clientArea *ui.RelativeLayout
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grid *ui.Grid
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messageView *ui.TextView
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textEntry *ui.TextEntry
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statusBar *ui.StatusBar
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textEntrySwitch *ui.ProxyLayout
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}
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// Creates the UI and returns a new frame
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func NewFrame(uiManager *ui.Ui) *Frame {
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frame := &Frame{
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uiManager: uiManager,
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}
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frame.grid = ui.NewGrid(nil)
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frame.messageView = &ui.TextView{"Hello"}
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frame.statusBar = &ui.StatusBar{"Test", "Status"}
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frame.textEntrySwitch = &ui.ProxyLayout{frame.messageView}
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frame.textEntry = &ui.TextEntry{}
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// Build the UI frame
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statusLayout := &ui.VertLinearLayout{}
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statusLayout.Append(frame.statusBar)
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statusLayout.Append(frame.textEntrySwitch)
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frame.clientArea = &ui.RelativeLayout{ Client: frame.grid, South: statusLayout }
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return frame
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}
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// Returns the root component of the frame
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func (frame *Frame) RootComponent() ui.UiComponent {
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return frame.clientArea
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}
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// Sets the current model of the frame
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func (frame *Frame) SetModel(model ui.GridModel) {
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frame.grid.SetModel(model)
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}
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// Returns the grid component
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func (frame *Frame) Grid() *ui.Grid {
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return frame.grid
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}
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// Sets the specific mode.
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func (frame *Frame) EnterMode(mode Mode) {
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switch mode {
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case GridMode:
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frame.uiManager.SetFocusedComponent(frame)
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}
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}
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// Show a message. This will switch the bottom to the messageView and select the frame
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func (frame *Frame) ShowMessage(msg string) {
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frame.messageView.Text = msg
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frame.textEntrySwitch.Component = frame.messageView
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//frame.EnterMode(GridMode)
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}
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// Shows the value of the currently select grid cell
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func (frame *Frame) ShowCellValue() {
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displayValue := frame.grid.CurrentCellDisplayValue()
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frame.ShowMessage(displayValue)
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}
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// Handle the main grid input as this is the "component" that handles command input.
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func (frame *Frame) KeyPressed(key rune, mod int) {
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if frame.Session != nil {
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frame.Session.KeyPressed(key, mod)
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}
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} |