Hi,
After more consideration, perhaps we should use the following
component structure:
frame - window border
panel - layout manager with scroll bar support
window - frame + panel
label - text
image - image
button - button
list - list box
edit - multi-line edit box
term - terminal emulator (extends edit component)
menu - menu list (extends list box)
We should be able to construct more powerful component using the above
simple ones, I'm considering adding a dialog tree:
+ dialog
{
+ edit
{
+ window
{
class = "edit"
+ edit
{
}
}
}
+ message
{
+ window
{
class = "message"
+ label
{
text = $1
}
}
}
}
Then we can use something like this to show a popup message dialog:
popup message "Hello World"
And for components with input focus, we can add hotkey node to add actions:
+ screen
{
+ menu
{
+ hotkey
{
key = "F1"
command = "popup message Hello"
}
+ hotkey
{
key = "F9"
command = "reboot"
}
+ hotkey
{
key = "F10"
command = "halt"
}
}
}
--
Bean
gitgrub home: http://github.com/grub/grub/
my fork page: http://github.com/bean123/grub/
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