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First preliminary implementation of treeview resize 

Works but only cover resize along x.
This commit is contained in:
Francesco Abbate 2021-02-09 18:41:32 +01:00
parent a8c810d801
commit e69d201e1b
2 changed files with 12 additions and 4 deletions
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10
data/core/rootview.lua
View File

@ -108,8 +108,9 @@ function Node:split(dir, view, locked)
end end
if dir == "up" or dir == "left" then if dir == "up" or dir == "left" then
self.a, self.b = self.b, self.a self.a, self.b = self.b, self.a
return self.a
end end
return child return self.b
end end
@ -520,6 +521,13 @@ function RootView:on_mouse_moved(x, y, dx, dy)
if self.dragged_divider then if self.dragged_divider then
local node = self.dragged_divider local node = self.dragged_divider
if node.type == "hsplit" then if node.type == "hsplit" then
if node.a.resizable then
local size = node.a.active_view.size
size.x = size.x + dx
elseif node.b.resizable then
local size = node.b.active_view.size
size.x = size.x + dx
end
node.divider = node.divider + dx / node.size.x node.divider = node.divider + dx / node.size.x
else else
node.divider = node.divider + dy / node.size.y node.divider = node.divider + dy / node.size.y

6
data/plugins/treeview.lua
View File

@ -188,8 +188,6 @@ function TreeView:update()
if self.init_size then if self.init_size then
self.size.x = dest self.size.x = dest
self.init_size = false self.init_size = false
else
self:move_towards(self.size, "x", dest)
end end
TreeView.super.update(self) TreeView.super.update(self)
@ -251,7 +249,9 @@ end
-- init -- init
local view = TreeView() local view = TreeView()
local node = core.root_view:get_active_node() local node = core.root_view:get_active_node()
node:split("left", view, true) local treeview_node = node:split("left", view, true)
treeview_node.resizable = true
-- register commands and keymap -- register commands and keymap
command.add(nil, { command.add(nil, {