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mirror of https://github.com/moparisthebest/minetest synced 2024-12-22 23:58:48 -05:00
minetest/builtin/mainmenu/store.lua
sapier c3984569c0 Add formspec toolkit and refactor mainmenu to use it
Fix crash on using cursor keys in client menu without selected server
Add support for non fixed size tabviews
2014-05-16 22:57:14 +02:00

619 lines
18 KiB
Lua

--Minetest
--Copyright (C) 2013 sapier
--
--This program is free software; you can redistribute it and/or modify
--it under the terms of the GNU Lesser General Public License as published by
--the Free Software Foundation; either version 2.1 of the License, or
--(at your option) any later version.
--
--This program is distributed in the hope that it will be useful,
--but WITHOUT ANY WARRANTY; without even the implied warranty of
--MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
--GNU Lesser General Public License for more details.
--
--You should have received a copy of the GNU Lesser General Public License along
--with this program; if not, write to the Free Software Foundation, Inc.,
--51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
--------------------------------------------------------------------------------
--modstore implementation
modstore = {}
--------------------------------------------------------------------------------
-- @function [parent=#modstore] init
function modstore.init(size, unsortedmods, searchmods)
modstore.mods_on_unsorted_page = unsortedmods
modstore.mods_on_search_page = searchmods
modstore.modsperpage = modstore.mods_on_unsorted_page
modstore.basetexturedir = core.get_texturepath() .. DIR_DELIM .. "base" ..
DIR_DELIM .. "pack" .. DIR_DELIM
modstore.lastmodtitle = ""
modstore.last_search = ""
modstore.searchlist = filterlist.create(
function()
if modstore.modlist_unsorted ~= nil and
modstore.modlist_unsorted.data ~= nil then
return modstore.modlist_unsorted.data
end
return {}
end,
function(element,modid)
if element.id == modid then
return true
end
return false
end, --compare fct
nil, --uid match fct
function(element,substring)
if substring == nil or
substring == "" then
return false
end
substring = substring:upper()
if element.title ~= nil and
element.title:upper():find(substring) ~= nil then
return true
end
if element.details ~= nil and
element.details.author ~= nil and
element.details.author:upper():find(substring) ~= nil then
return true
end
if element.details ~= nil and
element.details.description ~= nil and
element.details.description:upper():find(substring) ~= nil then
return true
end
return false
end --filter fct
)
modstore.current_list = nil
modstore.tv_store = tabview_create("modstore",size,{x=-0.3,y=-0.99})
modstore.tv_store:set_global_event_handler(modstore.handle_events)
modstore.tv_store:add(
{
name = "unsorted",
caption = fgettext("Unsorted"),
cbf_formspec = modstore.unsorted_tab,
cbf_button_handler = modstore.handle_buttons,
on_change =
function() modstore.modsperpage = modstore.mods_on_unsorted_page end
}
)
modstore.tv_store:add(
{
name = "search",
caption = fgettext("Search"),
cbf_formspec = modstore.getsearchpage,
cbf_button_handler = modstore.handle_buttons,
on_change = modstore.activate_search_tab
}
)
end
--------------------------------------------------------------------------------
-- @function [parent=#modstore] nametoindex
function modstore.nametoindex(name)
for i=1,#modstore.tabnames,1 do
if modstore.tabnames[i] == name then
return i
end
end
return 1
end
--------------------------------------------------------------------------------
-- @function [parent=#modstore] showdownloading
function modstore.showdownloading(title)
local new_dlg = dialog_create("store_downloading",
function(data)
return "size[6,2]label[0.25,0.75;" .. fgettext("Downloading") ..
" " .. data.title .. " " ..
fgettext("please wait...") .. "]"
end,
function(this,fields)
if fields["btn_hidden_close_download"] ~= nil then
if fields["btn_hidden_close_download"].successfull then
modstore.lastmodentry = fields["btn_hidden_close_download"]
modstore.successfulldialog()
else
modstore.lastmodtitle = ""
end
this:delete()
return true
end
return false
end,
nil,
modstore.tv_store)
new_dlg.data.title = title
new_dlg:show()
end
--------------------------------------------------------------------------------
-- @function [parent=#modstore] successfulldialog
function modstore.successfulldialog()
local new_dlg = dialog_create("store_downloading",
function(data)
local retval = ""
retval = retval .. "size[6,2,true]"
if modstore.lastmodentry ~= nil then
retval = retval .. "label[0,0.25;" .. fgettext("Successfully installed:") .. "]"
retval = retval .. "label[3,0.25;" .. modstore.lastmodentry.moddetails.title .. "]"
retval = retval .. "label[0,0.75;" .. fgettext("Shortname:") .. "]"
retval = retval .. "label[3,0.75;" .. core.formspec_escape(modstore.lastmodentry.moddetails.basename) .. "]"
end
retval = retval .. "button[2.5,1.5;1,0.5;btn_confirm_mod_successfull;" .. fgettext("ok") .. "]"
end,
function(this,fields)
if fields["btn_confirm_mod_successfull"] ~= nil then
this.parent:show()
this:hide()
this:delete()
return true
end
return false
end,
nil,
modstore.tv_store)
new_dlg.data.title = title
new_dlg:show()
end
--------------------------------------------------------------------------------
-- @function [parent=#modstore] handle_buttons
function modstore.handle_buttons(parent, fields, name, data)
if fields["btn_modstore_page_up"] then
if modstore.current_list ~= nil and modstore.current_list.page > 0 then
modstore.current_list.page = modstore.current_list.page - 1
end
return true
end
if fields["btn_modstore_page_down"] then
if modstore.current_list ~= nil and
modstore.current_list.page <modstore.current_list.pagecount-1 then
modstore.current_list.page = modstore.current_list.page +1
end
return true
end
if fields["btn_modstore_search"] or
(fields["key_enter"] and fields["te_modstore_search"] ~= nil) then
modstore.last_search = fields["te_modstore_search"]
filterlist.set_filtercriteria(modstore.searchlist,fields["te_modstore_search"])
filterlist.refresh(modstore.searchlist)
modstore.currentlist = {
page = 0,
pagecount = math.ceil(filterlist.size(modstore.searchlist) / modstore.modsperpage),
data = filterlist.get_list(modstore.searchlist),
}
return true
end
if fields["btn_modstore_close"] then
parent:hide()
return true
end
for key,value in pairs(fields) do
local foundat = key:find("btn_install_mod_")
if ( foundat == 1) then
local modid = tonumber(key:sub(17))
for i=1,#modstore.modlist_unsorted.data,1 do
if modstore.modlist_unsorted.data[i].id == modid then
local moddetails = modstore.modlist_unsorted.data[i].details
if modstore.lastmodtitle ~= "" then
modstore.lastmodtitle = modstore.lastmodtitle .. ", "
end
modstore.lastmodtitle = modstore.lastmodtitle .. moddetails.title
if not core.handle_async(
function(param)
local fullurl = core.setting_get("modstore_download_url") ..
param.moddetails.download_url
if param.version ~= nil then
local found = false
for i=1,#param.moddetails.versions, 1 do
if param.moddetails.versions[i].date:sub(1,10) == param.version then
fullurl = core.setting_get("modstore_download_url") ..
param.moddetails.versions[i].download_url
found = true
end
end
if not found then
core.log("error","no download url found for version " .. dump(param.version))
return {
moddetails = param.moddetails,
successfull = false
}
end
end
if core.download_file(fullurl,param.filename) then
return {
texturename = param.texturename,
moddetails = param.moddetails,
filename = param.filename,
successfull = true
}
else
core.log("error","downloading " .. dump(fullurl) .. " failed")
return {
moddetails = param.moddetails,
successfull = false
}
end
end,
{
moddetails = moddetails,
version = fields["dd_version" .. modid],
filename = os.tempfolder() .. "_MODNAME_" .. moddetails.basename .. ".zip",
texturename = modstore.modlist_unsorted.data[i].texturename
},
function(result)
print("Result from async: " .. dump(result.successfull))
if result.successfull then
modmgr.installmod(result.filename,result.moddetails.basename)
os.remove(result.filename)
else
gamedata.errormessage = "Failed to download " .. result.moddetails.title
end
if gamedata.errormessage == nil then
core.button_handler({btn_hidden_close_download=result})
else
core.button_handler({btn_hidden_close_download={successfull=false}})
end
end
) then
print("ERROR: async event failed")
gamedata.errormessage = "Failed to download " .. modstore.lastmodtitle
end
parent:hide()
modstore.showdownloading(modstore.lastmodtitle)
return true
end
end
return true
end
end
return false
end
--------------------------------------------------------------------------------
-- @function [parent=#modstore] handle_events
function modstore.handle_events(this,event)
if (event == "MenuQuit") then
this:hide()
return true
end
end
--------------------------------------------------------------------------------
-- @function [parent=#modstore] update_modlist
function modstore.update_modlist()
modstore.modlist_unsorted = {}
modstore.modlist_unsorted.data = {}
modstore.modlist_unsorted.pagecount = 1
modstore.modlist_unsorted.page = 0
core.handle_async(
function(param)
return core.get_modstore_list()
end,
nil,
function(result)
if result ~= nil then
modstore.modlist_unsorted = {}
modstore.modlist_unsorted.data = result
if modstore.modlist_unsorted.data ~= nil then
modstore.modlist_unsorted.pagecount =
math.ceil((#modstore.modlist_unsorted.data / modstore.modsperpage))
else
modstore.modlist_unsorted.data = {}
modstore.modlist_unsorted.pagecount = 1
end
modstore.modlist_unsorted.page = 0
modstore.fetchdetails()
core.event_handler("Refresh")
end
end
)
end
--------------------------------------------------------------------------------
-- @function [parent=#modstore] fetchdetails
function modstore.fetchdetails()
for i=1,#modstore.modlist_unsorted.data,1 do
core.handle_async(
function(param)
param.details = core.get_modstore_details(tostring(param.modid))
return param
end,
{
modid=modstore.modlist_unsorted.data[i].id,
listindex=i
},
function(result)
if result ~= nil and
modstore.modlist_unsorted ~= nil
and modstore.modlist_unsorted.data ~= nil and
modstore.modlist_unsorted.data[result.listindex] ~= nil and
modstore.modlist_unsorted.data[result.listindex].id ~= nil then
modstore.modlist_unsorted.data[result.listindex].details = result.details
core.event_handler("Refresh")
end
end
)
end
end
--------------------------------------------------------------------------------
-- @function [parent=#modstore] getscreenshot
function modstore.getscreenshot(ypos,listentry)
if listentry.details ~= nil and
(listentry.details.screenshot_url == nil or
listentry.details.screenshot_url == "") then
if listentry.texturename == nil then
listentry.texturename = modstore.basetexturedir .. "no_screenshot.png"
end
return "image[0,".. ypos .. ";3,2;" ..
core.formspec_escape(listentry.texturename) .. "]"
end
if listentry.details ~= nil and
listentry.texturename == nil then
--make sure we don't download multiple times
listentry.texturename = "in progress"
--prepare url and filename
local fullurl = core.setting_get("modstore_download_url") ..
listentry.details.screenshot_url
local filename = os.tempfolder() .. "_MID_" .. listentry.id
--trigger download
core.handle_async(
--first param is downloadfct
function(param)
param.successfull = core.download_file(param.fullurl,param.filename)
return param
end,
--second parameter is data passed to async job
{
fullurl = fullurl,
filename = filename,
modid = listentry.id
},
--integrate result to raw list
function(result)
if result.successfull then
local found = false
for i=1,#modstore.modlist_unsorted.data,1 do
if modstore.modlist_unsorted.data[i].id == result.modid then
found = true
modstore.modlist_unsorted.data[i].texturename = result.filename
break
end
end
if found then
core.event_handler("Refresh")
else
core.log("error","got screenshot but didn't find matching mod: " .. result.modid)
end
end
end
)
end
if listentry.texturename ~= nil and
listentry.texturename ~= "in progress" then
return "image[0,".. ypos .. ";3,2;" ..
core.formspec_escape(listentry.texturename) .. "]"
end
return ""
end
--------------------------------------------------------------------------------
--@function [parent=#modstore] getshortmodinfo
function modstore.getshortmodinfo(ypos,listentry,details)
local retval = ""
retval = retval .. "box[0," .. ypos .. ";11.4,1.75;#FFFFFF]"
--screenshot
retval = retval .. modstore.getscreenshot(ypos,listentry)
--title + author
retval = retval .."label[2.75," .. ypos .. ";" ..
core.formspec_escape(details.title) .. " (" .. details.author .. ")]"
--description
local descriptiony = ypos + 0.5
retval = retval .. "textarea[3," .. descriptiony .. ";6.5,1.55;;" ..
core.formspec_escape(details.description) .. ";]"
--rating
local ratingy = ypos
retval = retval .."label[7," .. ratingy .. ";" ..
fgettext("Rating") .. ":]"
retval = retval .. "label[8.7," .. ratingy .. ";" .. details.rating .."]"
--versions (IMPORTANT has to be defined AFTER rating)
if details.versions ~= nil and
#details.versions > 1 then
local versiony = ypos + 0.05
retval = retval .. "dropdown[9.1," .. versiony .. ";2.48,0.25;dd_version" .. details.id .. ";"
local versions = ""
for i=1,#details.versions , 1 do
if versions ~= "" then
versions = versions .. ","
end
versions = versions .. details.versions[i].date:sub(1,10)
end
retval = retval .. versions .. ";1]"
end
if details.basename then
--install button
local buttony = ypos + 1.2
retval = retval .."button[9.1," .. buttony .. ";2.5,0.5;btn_install_mod_" .. details.id .. ";"
if modmgr.mod_exists(details.basename) then
retval = retval .. fgettext("re-Install") .."]"
else
retval = retval .. fgettext("Install") .."]"
end
end
return retval
end
--------------------------------------------------------------------------------
--@function [parent=#modstore] getmodlist
function modstore.getmodlist(list,yoffset)
modstore.current_list = list
if yoffset == nil then
yoffset = 0
end
local sb_y_start = 0.2 + yoffset
local sb_y_end = (modstore.modsperpage * 1.75) + ((modstore.modsperpage-1) * 0.15)
local close_button = "button[4," .. (sb_y_end + 0.3 + yoffset) ..
";4,0.5;btn_modstore_close;" .. fgettext("Close store") .. "]"
if #list.data == 0 then
return close_button
end
local scrollbar = ""
scrollbar = scrollbar .. "label[0.1,".. (sb_y_end + 0.25 + yoffset) ..";"
.. fgettext("Page $1 of $2", list.page+1, list.pagecount) .. "]"
scrollbar = scrollbar .. "box[11.6," .. sb_y_start .. ";0.28," .. sb_y_end .. ";#000000]"
local scrollbarpos = (sb_y_start + 0.5) +
((sb_y_end -1.6)/(list.pagecount-1)) * list.page
scrollbar = scrollbar .. "box[11.6," ..scrollbarpos .. ";0.28,0.5;#32CD32]"
scrollbar = scrollbar .. "button[11.6," .. (sb_y_start)
.. ";0.5,0.5;btn_modstore_page_up;^]"
scrollbar = scrollbar .. "button[11.6," .. (sb_y_start + sb_y_end - 0.5)
.. ";0.5,0.5;btn_modstore_page_down;v]"
local retval = ""
local endmod = (list.page * modstore.modsperpage) + modstore.modsperpage
if (endmod > #list.data) then
endmod = #list.data
end
for i=(list.page * modstore.modsperpage) +1, endmod, 1 do
--getmoddetails
local details = list.data[i].details
if details == nil then
details = {}
details.title = list.data[i].title
details.author = ""
details.rating = -1
details.description = ""
end
if details ~= nil then
local screenshot_ypos =
yoffset +(i-1 - (list.page * modstore.modsperpage))*1.9 +0.2
retval = retval .. modstore.getshortmodinfo(screenshot_ypos,
list.data[i],
details)
end
end
return retval .. scrollbar .. close_button
end
--------------------------------------------------------------------------------
--@function [parent=#modstore] getsearchpage
function modstore.getsearchpage(tabview, name, tabdata)
local retval = ""
local search = ""
if modstore.last_search ~= nil then
search = modstore.last_search
end
retval = retval ..
"button[9.5,0.2;2.5,0.5;btn_modstore_search;".. fgettext("Search") .. "]" ..
"field[0.5,0.5;9,0.5;te_modstore_search;;" .. search .. "]"
retval = retval ..
modstore.getmodlist(
modstore.currentlist,
1.75)
return retval;
end
--------------------------------------------------------------------------------
--@function [parent=#modstore] unsorted_tab
function modstore.unsorted_tab()
return modstore.getmodlist(modstore.modlist_unsorted)
end
--------------------------------------------------------------------------------
--@function [parent=#modstore] activate_search_tab
function modstore.activate_search_tab(type, old_tab, new_tab)
if old_tab == new_tab then
return
end
filterlist.set_filtercriteria(modstore.searchlist,modstore.last_search)
filterlist.refresh(modstore.searchlist)
modstore.modsperpage = modstore.mods_on_search_page
modstore.currentlist = {
page = 0,
pagecount =
math.ceil(filterlist.size(modstore.searchlist) / modstore.modsperpage),
data = filterlist.get_list(modstore.searchlist),
}
end