library-mirrors/LoveFrames
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Rework custom cursor code

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This commit is contained in:
Kenny Shields 2014-01-07 19:21:22 -05:00
parent 49dc7ec8ca
commit 83e2dc1adb
2 changed files with 74 additions and 31 deletions
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85
init.lua
View File

@ -126,27 +126,82 @@ function loveframes.update(dt)
if version == "0.9.0" then
local hoverobject = loveframes.hoverobject
if hoverobject then
if not input_cursor_set then
if hoverobject.type == "textinput" then
local arrow = love.mouse.getSystemCursor("arrow")
local curcursor = love.mouse.getCursor()
local newcursor = love.mouse.getSystemCursor("ibeam")
love.mouse.setCursor(newcursor)
loveframes.prevcursor = curcursor
loveframes.input_cursor_set = true
if hoverobject then
local ibeam = love.mouse.getSystemCursor("ibeam")
local mx, my = love.mouse.getPosition()
if hoverobject.type == "textinput" and not loveframes.resizeobject then
if curcursor ~= ibeam then
love.mouse.setCursor(ibeam)
end
elseif hoverobject.type == "frame" then
if not hoverobject.dragging and hoverobject.canresize then
if loveframes.util.BoundingBox(hoverobject.x, mx, hoverobject.y, my, 5, 1, 5, 1) then
local sizenwse = love.mouse.getSystemCursor("sizenwse")
if curcursor ~= sizenwse then
love.mouse.setCursor(sizenwse)
end
elseif loveframes.util.BoundingBox(hoverobject.x + hoverobject.width - 5, mx, hoverobject.y + hoverobject.height - 5, my, 5, 1, 5, 1) then
local sizenwse = love.mouse.getSystemCursor("sizenwse")
if curcursor ~= sizenwse then
love.mouse.setCursor(sizenwse)
end
elseif loveframes.util.BoundingBox(hoverobject.x + hoverobject.width - 5, mx, hoverobject.y, my, 5, 1, 5, 1) then
local sizenesw = love.mouse.getSystemCursor("sizenesw")
if curcursor ~= sizenesw then
love.mouse.setCursor(sizenesw)
end
elseif loveframes.util.BoundingBox(hoverobject.x, mx, hoverobject.y + hoverobject.height - 5, my, 5, 1, 5, 1) then
local sizenesw = love.mouse.getSystemCursor("sizenesw")
if curcursor ~= sizenesw then
love.mouse.setCursor(sizenesw)
end
elseif loveframes.util.BoundingBox(hoverobject.x + 5, mx, hoverobject.y, my, hoverobject.width - 10, 1, 2, 1) then
local sizens = love.mouse.getSystemCursor("sizens")
if curcursor ~= sizens then
love.mouse.setCursor(sizens)
end
elseif loveframes.util.BoundingBox(hoverobject.x + 5, mx, hoverobject.y + hoverobject.height - 2, my, hoverobject.width - 10, 1, 2, 1) then
local sizens = love.mouse.getSystemCursor("sizens")
if curcursor ~= sizens then
love.mouse.setCursor(sizens)
end
elseif loveframes.util.BoundingBox(hoverobject.x, mx, hoverobject.y + 5, my, 2, 1, hoverobject.height - 10, 1) then
local sizewe = love.mouse.getSystemCursor("sizewe")
if curcursor ~= sizewe then
love.mouse.setCursor(sizewe)
end
elseif loveframes.util.BoundingBox(hoverobject.x + hoverobject.width - 2, mx, hoverobject.y + 5, my, 2, 1, hoverobject.height - 10, 1) then
local sizewe = love.mouse.getSystemCursor("sizewe")
if curcursor ~= sizewe then
love.mouse.setCursor(sizewe)
end
else
if hoverobject.type ~= "textinput" then
local prevcursor = loveframes.prevcursor
love.mouse.setCursor(prevcursor)
loveframes.input_cursor_set = false
if not loveframes.resizeobject then
local arrow = love.mouse.getSystemCursor("arrow")
if curcursor ~= arrow then
love.mouse.setCursor(arrow)
end
end
end
end
elseif hoverobject.type == "text" and hoverobject.linkcol and not loveframes.resizeobject then
local hand = love.mouse.getSystemCursor("hand")
if curcursor ~= hand then
love.mouse.setCursor(hand)
end
end
if curcursor ~= arrow then
if hoverobject.type ~= "textinput" and hoverobject.type ~= "frame" and not hoverobject.linkcol and not loveframes.resizeobject then
love.mouse.setCursor(arrow)
elseif hoverobject.type ~= "textinput" and curcursor == ibeam then
love.mouse.setCursor(arrow)
end
end
else
if input_cursor_set then
local prevcursor = loveframes.prevcursor
love.mouse.setCursor(prevcursor)
loveframes.input_cursor_set = false
if curcursor ~= arrow and not loveframes.resizeobject then
love.mouse.setCursor(arrow)
end
end
end

18
objects/text.lua
View File

@ -32,8 +32,8 @@ function newobject:initialize()
self.linkcolor = {0, 102, 255, 255}
self.linkhovercolor = {0, 0, 255, 255}
self.ignorenewlines = false
self.linkcursorset = false
self.shadow = false
self.linkcol = false
self.internal = false
self.linksenabled = false
self.detectlinks = false
@ -95,7 +95,7 @@ function newobject:update(dt)
local version = love._version
local linkcol = false
if hover and linksenabled then
if hover and linksenabled and not loveframes.resizeobject then
local formattedtext = self.formattedtext
local x = self.x
local y = self.y
@ -112,17 +112,12 @@ function newobject:update(dt)
local col = loveframes.util.BoundingBox(x + linkx, mx, y + linky, my, twidth, 1, theight, 1)
v.hover = false
if col then
local linkcursorset = self.linkcursorset
v.hover = true
if not linkcursorset and version == "0.9.0" then
local newcursor = love.mouse.getSystemCursor("hand")
love.mouse.setCursor(newcursor)
self.linkcursorset = true
end
linkcol = true
end
end
end
self.linkcol = linkcol
end
-- move to parent if there is a parent
@ -131,13 +126,6 @@ function newobject:update(dt)
self.y = self.parent.y + self.staticy
end
local linkcursorset = self.linkcursorset
if not linkcol and linkcursorset and version == "0.9.0" then
self.linkcursorset = false
love.mouse.setCursor()
end
if update then
update(self, dt)
end