Nenue@32: --- ${PACKAGE_NAME}
Nenue@32: -- @file-author@
Nenue@32: -- @project-revision@ @project-hash@
Nenue@32: -- @file-revision@ @file-hash@
Nenue@32: -- Created: 12/26/2015 12:32 PM
Nenue@32: -- Dock management functions
Nenue@32: 
Nenue@32: local D = LibStub("AceAddon-3.0"):GetAddon("Devian")
Nenue@32: local _G = _G
Nenue@32: local db = DevianDB
Nenue@32: 
Nenue@32: 
Nenue@32: local function Dock_MouseDown(self, button, up)
Nenue@32:   local parent = self.dockedTo and D.console[self.dockedTo] or self
Nenue@32:   local docked = parent.docked
Nenue@32:   if docked == nil then
Nenue@32:     docked = {}
Nenue@32:   end
Nenue@32:   local worklist = {}
Nenue@32:   for _, i in pairs(docked) do
Nenue@32:     table.insert(worklist, D.console[i])
Nenue@32:   end
Nenue@32: 
Nenue@32:   if not up then
Nenue@32:     if button ~= 'RightButton' then
Nenue@32:       if parent.titlebar:IsMouseOver() or not parent.isDocked then
Nenue@32:         parent:ToFront()
Nenue@32:       else
Nenue@32:         parent.out:Hide()
Nenue@32:       end
Nenue@32: 
Nenue@32:       if parent.out.grip:IsMouseOver() then
Nenue@32:         parent:StartSizing()
Nenue@32:       else
Nenue@32:         parent:StartMoving()
Nenue@32:       end
Nenue@32:     else
Nenue@32:       parent:MinMax()
Nenue@32:     end
Nenue@32: 
Nenue@32:   else
Nenue@32:     if button ~= 'RightButton' then
Nenue@32:       if parent.titlebar:IsMouseOver() then
Nenue@32:         parent.out:Show()
Nenue@32:       end
Nenue@32:       parent:StopMovingOrSizing()
Nenue@32:     end
Nenue@32:   end
Nenue@32: 
Nenue@32:   local fixparent = true
Nenue@32:   for _, frame in pairs(worklist) do
Nenue@32:     if not up then
Nenue@32:       if button ~= 'RightButton' then
Nenue@32:         if frame.titlebar:IsMouseOver() then
Nenue@32:           frame:ToFront()
Nenue@32:           fixparent = nil
Nenue@32:         else
Nenue@32:           frame.out:Hide()
Nenue@32:         end
Nenue@32:         if parent.out.grip:IsMouseOver() then
Nenue@32:           frame:StartSizing()
Nenue@32:         else
Nenue@32:           frame:StartMoving()
Nenue@32:         end
Nenue@32:       end
Nenue@32:     else
Nenue@32:       if button ~= 'RightButton' then
Nenue@32:         frame:StopMovingOrSizing()
Nenue@32:         frame:SetPoint('TOPLEFT', parent, 'TOPLEFT')
Nenue@32:         frame:SetPoint('BOTTOMRIGHT', parent, 'BOTTOMRIGHT')
Nenue@32:         frame.x = nil
Nenue@32:         frame.y = nil
Nenue@32:         frame.width = nil
Nenue@32:         frame.height = nil
Nenue@32:         frame:Save()
Nenue@32: 
Nenue@32:       end
Nenue@32:     end
Nenue@32:   end
Nenue@32: 
Nenue@32:   if fixparent then
Nenue@32:     parent.out:Show()
Nenue@32:   end
Nenue@32: end
Nenue@32: local function Dock_MouseUp (self, button)
Nenue@32:   Dock_MouseDown(self, button, true)
Nenue@32: end
Nenue@32: 
Nenue@32: --- Adjusts frame element alignments
Nenue@32: local function PrepareForDock (frame, draw_x)
Nenue@32:   frame.left:SetPoint('TOPLEFT', frame.out, 'TOPLEFT', -2, 0)
Nenue@32:   frame.left:SetPoint('BOTTOMRIGHT', frame.out, 'BOTTOMLEFT', 0, 0)
Nenue@32:   frame.topleft:SetPoint('BOTTOMRIGHT', frame.out, 'TOPLEFT', 0, 0)
Nenue@32:   frame.top: SetPoint('TOPLEFT', frame.out, 'TOPLEFT', 0, 2)
Nenue@32:   frame.top:SetPoint('BOTTOMRIGHT', frame.out, 'TOPRIGHT', 0, 0)
Nenue@32:   frame.topright:SetPoint('BOTTOMLEFT', frame.out, 'TOPRIGHT', 0, 0)
Nenue@32:   frame.right:SetPoint('TOPLEFT', frame.out, 'TOPRIGHT', 0, 0)
Nenue@32:   frame.header:SetWidth(frame.header:GetStringWidth() * 1.2)
Nenue@32:   frame.header:SetPoint('TOPLEFT', frame, 'TOPLEFT', draw_x+4, 0)
Nenue@32:   frame.titlebar:SetPoint('TOPLEFT', frame.header, 'TOPLEFT', -4, 0)
Nenue@32:   frame.titlebar:SetPoint('TOPRIGHT', frame.header, 'TOPRIGHT', 0, 0)
Nenue@32: 
Nenue@32:   return (draw_x + frame.header:GetStringWidth() * 1.2 + 4)
Nenue@32: end
Nenue@32: 
Nenue@32: 
Nenue@32: --- Docks frames together
Nenue@32: -- @param target frame on which to dock
Nenue@32: -- @param ... frame objects to be docked
Nenue@32: --
Nenue@32: function D:DockFrame(...)
Nenue@32:   local target = D.console[select(1,...)]
Nenue@32:   if target.dockedTo then
Nenue@32:     local t = D.c[target.dockedTo]
Nenue@32:     print('channel',target.index,target.signature, 'is docked to',t.index, t.signature..'. using that instead')
Nenue@32:     target = D.console[target.DockedTo]
Nenue@32:   end
Nenue@32: 
Nenue@32:   target.docked = {}
Nenue@32:   local draw_x = PrepareForDock(target, 4)
Nenue@32:   for i = 2, select('#', ...) do
Nenue@32:     local frame = D.console[select(i, ...)]
Nenue@32:     frame.dockedTo = target.index
Nenue@32:     width, draw_x = MorphToDock (frame, draw_x)
Nenue@32:     table.insert(target.docked, frame.index)
Nenue@32:     frame:ClearAllPoints()
Nenue@32:     frame:SetPoint('TOPLEFT', target, 'TOPLEFT', 0, 0)
Nenue@32:     frame:SetSize(target:GetWidth(), target:GetHeight())
Nenue@32:     frame.x = nil
Nenue@32:     frame.y = nil
Nenue@32:     frame.width = nil
Nenue@32:     frame.height = nil
Nenue@32:     frame.oldscript = frame:GetScript('OnMousedown')
Nenue@32:     frame:SetScript('OnMouseDown', nil)
Nenue@32:     frame:SetScript('OnMouseUp', nil)
Nenue@32:     frame:Save()
Nenue@32:   end
Nenue@32: end
Nenue@32: 
Nenue@32: --- Spaces each frame evenly across the screen.
Nenue@32: function D:DistributeFrames() --
Nenue@32: --print('frame grid:', max, num_side)
Nenue@32: local max = self.num_channels
Nenue@32: local num_side = math.ceil(math.sqrt(max))
Nenue@32: local w = GetScreenWidth() / num_side
Nenue@32: local h = GetScreenHeight() / num_side
Nenue@32: for i, frame in pairs(D.console) do
Nenue@32:   local dx = (i-1) % num_side
Nenue@32:   local dy = math.floor((i-1) / num_side)
Nenue@32: 
Nenue@32:   --print('move:', frame.signature, 'dx=', dx, 'dy=', dy)
Nenue@32:   --print('move:', frame.signature, '                                       x=', dx * w, 'y=', -(dy * h), 'h=', h, 'w=', w)
Nenue@32:   frame.width = w
Nenue@32:   frame.height = h
Nenue@32:   frame.x = dx * w
Nenue@32:   frame.y = -(dy * h)
Nenue@32:   frame:Save()
Nenue@32: end
Nenue@32: 
Nenue@32: end
Nenue@32: 
Nenue@32: --- Place all frames stacked beneath the primary frame.
Nenue@32: function D:StackFrames()
Nenue@32:   local last
Nenue@32:   for i, frame in pairs(self.console) do
Nenue@32:     if last then
Nenue@32:       frame.x = last.x
Nenue@32:       frame.y = last.y - 20
Nenue@32:     else
Nenue@32:       frame.x = (GetScreenWidth()-frame:GetWidth())/2
Nenue@32:       frame.y = 0
Nenue@32:     end
Nenue@32:     frame:Save()
Nenue@32:     last = frame
Nenue@32:   end
Nenue@32: end
Nenue@32: 
Nenue@32: