renun/koreader
1
0
Fork 0
mirror of https://github.com/koreader/koreader.git synced 2025-08-10 00:52:38 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

move 30 link shortcuts around using fireway

Browse Source
This commit is contained in:
Dobrica Pavlinusic
2012-09-25 15:36:13 +02:00
parent cc222c6525
commit 01b1f5ba66
1 changed files with 27 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
unireader.lua
View File

@@ -2883,18 +2883,31 @@ function UniReader:addAllCommands()
local face = Font:getFace("rifont", font_size)
for i, link in ipairs(links) do
Debug("link", i, link)
local x,y,w,h = self:zoomedRectCoordTransform( link.x0,link.y0, link.x1,link.y1 )
Debug("box",x,y,w,h)
fb.bb:dimRect(x,y,w,h) -- black 50%
fb.bb:dimRect(x,y,w,h) -- black 25%
renderUtf8Text(fb.bb, x, y + font_size - 1, face, SelectMenu.item_shortcuts[i])
fb:refresh(1, x,y, w,h)
end
Screen:saveCurrentBB() -- save dimmed links
local shortcut_offset = 0
local render_shortcuts = function()
Screen:restoreFromSavedBB()
for i = 1, #SelectMenu.item_shortcuts, 1 do
local link = links[ i + shortcut_offset ]
if link == nil then break end
Debug("link", i, shortcut_offset, link)
local x,y,w,h = self:zoomedRectCoordTransform( link.x0,link.y0, link.x1,link.y1 )
renderUtf8Text(fb.bb, x, y + font_size - 1, face, SelectMenu.item_shortcuts[i])
end
fb:refresh(1)
end
render_shortcuts()
local goto_page = nil
while not goto_page do
@@ -2922,11 +2935,17 @@ function UniReader:addAllCommands()
link = 30
elseif ev.code == KEY_BACK then
goto_page = unireader.pageno
elseif ( ev.code == KEY_FW_RIGHT or ev.code == KEY_FW_DOWN ) and shortcut_offset <= #links - 30 then
shortcut_offset = shortcut_offset + 30
render_shortcuts()
elseif ( ev.code == KEY_FW_LEFT or ev.code == KEY_FW_UP ) and shortcut_offset >= 30 then
shortcut_offset = shortcut_offset - 30
render_shortcuts()
end
end
if link and links[link] ~= nil and links[link].page ~= nil then
goto_page = links[ link ].page + 1
goto_page = links[ link + shortcut_offset ].page + 1
end
Debug("goto_page", goto_page, "now on", unireader.pageno, "link", link)