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Part of the previous commit, i.e. "expand all subitems" in TOC.

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This commit is contained in:
Tigran Aivazian
2012-09-14 14:25:15 +01:00
parent 8312ad83c5
commit 3984355c1c
1 changed files with 10 additions and 1 deletions
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11
selectmenu.lua
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@@ -176,6 +176,13 @@ function SelectMenu:addAllCommands()
return "collapse"
end
)
self.commands:add(KEY_FW_RIGHT, MOD_SHIFT, "",
"expand all subitems",
function(sm)
self.selected_item = (sm.perpage * (sm.page - 1) + sm.current)
return "expand all"
end
)
end
local KEY_Q_to_P = {}
for i = KEY_Q, KEY_P do
@@ -341,7 +348,7 @@ function SelectMenu:choose(ypos, height)
local footer = "Page "..self.page.." of "..(math.ceil(self.items / self.perpage))
if self.expandable then
footer = footer.." (Use Right/Left FW-selector keys to expand/collapse items)"
footer = footer.." (Right/Left to expand/collapse, Shift-Right to expand all subitems)"
elseif self.deletable then
footer = footer.." (Use Del key to delete item)"
end
@@ -395,6 +402,8 @@ function SelectMenu:choose(ypos, height)
return nil, self.selected_item
elseif ret_code == "collapse" then
return nil, -self.selected_item
elseif ret_code == "expand all" then
return nil, self.selected_item, "all"
end
elseif self.deletable and ret_code == "delete" then
return nil, self.selected_item