2 --Copyright (C) 2013 sapier
4 --This program is free software; you can redistribute it and/or modify
5 --it under the terms of the GNU Lesser General Public License as published by
6 --the Free Software Foundation; either version 2.1 of the License, or
7 --(at your option) any later version.
9 --This program is distributed in the hope that it will be useful,
10 --but WITHOUT ANY WARRANTY; without even the implied warranty of
11 --MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 --GNU Lesser General Public License for more details.
14 --You should have received a copy of the GNU Lesser General Public License along
15 --with this program; if not, write to the Free Software Foundation, Inc.,
16 --51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18 --------------------------------------------------------------------------------
20 --modstore implementation
23 --------------------------------------------------------------------------------
24 function modstore.init()
25 modstore.tabnames = {}
27 table.insert(modstore.tabnames,"dialog_modstore_unsorted")
28 table.insert(modstore.tabnames,"dialog_modstore_search")
30 modstore.modsperpage = 5
32 modstore.basetexturedir = engine.get_gamepath() .. DIR_DELIM .. ".." ..
33 DIR_DELIM .. "textures" .. DIR_DELIM .. "base" ..
34 DIR_DELIM .. "pack" .. DIR_DELIM
36 modstore.current_list = nil
38 modstore.details_cache = {}
40 --------------------------------------------------------------------------------
41 function modstore.nametoindex(name)
43 for i=1,#modstore.tabnames,1 do
44 if modstore.tabnames[i] == name then
52 --------------------------------------------------------------------------------
53 function modstore.gettab(tabname)
56 local is_modstore_tab = false
58 if tabname == "dialog_modstore_unsorted" then
59 retval = modstore.getmodlist(modstore.modlist_unsorted)
60 is_modstore_tab = true
63 if tabname == "dialog_modstore_search" then
66 is_modstore_tab = true
69 if is_modstore_tab then
70 return modstore.tabheader(tabname) .. retval
73 if tabname == "modstore_mod_installed" then
74 return "size[6,2]label[0.25,0.25;Mod: " .. modstore.lastmodtitle ..
75 " installed successfully]" ..
76 "button[2.5,1.5;1,0.5;btn_confirm_mod_successfull;ok]"
82 --------------------------------------------------------------------------------
83 function modstore.tabheader(tabname)
84 local retval = "size[12,9.25]"
85 retval = retval .. "tabheader[-0.3,-0.99;modstore_tab;" ..
87 modstore.nametoindex(tabname) .. ";true;false]"
92 --------------------------------------------------------------------------------
93 function modstore.handle_buttons(current_tab,fields)
95 modstore.lastmodtitle = ""
97 if fields["modstore_tab"] then
98 local index = tonumber(fields["modstore_tab"])
101 index <= #modstore.tabnames then
103 current_tab = modstore.tabnames[index],
109 modstore.modlist_page = 0
112 if fields["btn_modstore_page_up"] then
113 if modstore.current_list ~= nil and modstore.current_list.page > 0 then
114 modstore.current_list.page = modstore.current_list.page - 1
118 if fields["btn_modstore_page_down"] then
119 if modstore.current_list ~= nil and
120 modstore.current_list.page <modstore.current_list.pagecount then
121 modstore.current_list.page = modstore.current_list.page +1
125 if fields["btn_confirm_mod_successfull"] then
127 current_tab = modstore.tabnames[1],
133 for i=1, modstore.modsperpage, 1 do
134 local installbtn = "btn_install_mod_" .. i
136 if fields[installbtn] then
138 modstore.current_list.page * modstore.modsperpage + i
140 local moddetails = modstore.get_details(modstore.current_list.data[modlistentry].id)
142 local fullurl = engine.setting_get("modstore_download_url") ..
143 moddetails.download_url
144 local modfilename = os.tempfolder() .. ".zip"
146 if engine.download_file(fullurl,modfilename) then
148 modmgr.installmod(modfilename,moddetails.basename)
150 os.remove(modfilename)
151 modstore.lastmodtitle = modstore.current_list.data[modlistentry].title
154 current_tab = "modstore_mod_installed",
159 gamedata.errormessage = "Unable to download " ..
160 moddetails.download_url .. " (internet connection?)"
166 --------------------------------------------------------------------------------
167 function modstore.update_modlist()
168 modstore.modlist_unsorted = {}
169 modstore.modlist_unsorted.data = engine.get_modstore_list()
171 if modstore.modlist_unsorted.data ~= nil then
172 modstore.modlist_unsorted.pagecount =
173 math.floor((#modstore.modlist_unsorted.data / modstore.modsperpage))
175 modstore.modlist_unsorted.data = {}
176 modstore.modlist_unsorted.pagecount = 0
178 modstore.modlist_unsorted.page = 0
181 --------------------------------------------------------------------------------
182 function modstore.getmodlist(list)
184 retval = retval .. "label[10,-0.4;Page " .. (list.page +1) ..
185 " of " .. (list.pagecount +1) .. "]"
187 retval = retval .. "button[11.6,-0.1;0.5,0.5;btn_modstore_page_up;^]"
188 retval = retval .. "box[11.6,0.35;0.28,8.6;000000]"
189 local scrollbarpos = 0.35 + (8.1/list.pagecount) * list.page
190 retval = retval .. "box[11.6," ..scrollbarpos .. ";0.28,0.5;32CD32]"
191 retval = retval .. "button[11.6,9.0;0.5,0.5;btn_modstore_page_down;v]"
194 if #list.data < (list.page * modstore.modsperpage) then
198 local endmod = (list.page * modstore.modsperpage) + modstore.modsperpage
200 if (endmod > #list.data) then
204 for i=(list.page * modstore.modsperpage) +1, endmod, 1 do
206 local details = modstore.get_details(list.data[i].id)
208 if details ~= nil then
209 local screenshot_ypos = (i-1 - (list.page * modstore.modsperpage))*1.9 +0.2
211 retval = retval .. "box[0," .. screenshot_ypos .. ";11.4,1.75;FFFFFF]"
214 if details.screenshot_url ~= nil and
215 details.screenshot_url ~= "" then
216 if list.data[i].texturename == nil then
217 local fullurl = engine.setting_get("modstore_download_url") ..
218 details.screenshot_url
219 local filename = os.tempfolder()
221 if engine.download_file(fullurl,filename) then
222 list.data[i].texturename = filename
227 if list.data[i].texturename == nil then
228 list.data[i].texturename = modstore.basetexturedir .. "no_screenshot.png"
231 retval = retval .. "image[0,".. screenshot_ypos .. ";3,2;" ..
232 list.data[i].texturename .. "]"
235 retval = retval .."label[2.75," .. screenshot_ypos .. ";" ..
236 engine.formspec_escape(details.title) .. " (" .. details.author .. ")]"
239 local descriptiony = screenshot_ypos + 0.5
240 retval = retval .. "textarea[3," .. descriptiony .. ";6.5,1.55;;" ..
241 engine.formspec_escape(details.description) .. ";]"
243 local ratingy = screenshot_ypos + 0.6
244 retval = retval .."label[10.1," .. ratingy .. ";Rating: " .. details.rating .."]"
247 local buttony = screenshot_ypos + 1.2
248 local buttonnumber = (i - (list.page * modstore.modsperpage))
249 retval = retval .."button[9.6," .. buttony .. ";2,0.5;btn_install_mod_" .. buttonnumber .. ";"
251 if modmgr.mod_exists(details.basename) then
252 retval = retval .. "re-Install]"
254 retval = retval .. "Install]"
259 modstore.current_list = list
264 --------------------------------------------------------------------------------
265 function modstore.get_details(modid)
267 if modstore.details_cache[modid] ~= nil then
268 return modstore.details_cache[modid]
271 local retval = engine.get_modstore_details(tostring(modid))
272 modstore.details_cache[modid] = retval