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 local leaves_style_labels = {
21 fgettext("Opaque Leaves"),
22 fgettext("Simple Leaves"),
23 fgettext("Fancy Leaves")
26 local leaves_style = {
27 {leaves_style_labels[1]..","..leaves_style_labels[2]..","..leaves_style_labels[3]},
28 {"opaque", "simple", "fancy"},
31 local dd_filter_labels = {
32 fgettext("No Filter"),
33 fgettext("Bilinear Filter"),
34 fgettext("Trilinear Filter")
38 {dd_filter_labels[1]..","..dd_filter_labels[2]..","..dd_filter_labels[3]},
39 {"", "bilinear_filter", "trilinear_filter"},
42 local dd_mipmap_labels = {
43 fgettext("No Mipmap"),
45 fgettext("Mipmap + Aniso. Filter")
49 {dd_mipmap_labels[1]..","..dd_mipmap_labels[2]..","..dd_mipmap_labels[3]},
50 {"", "mip_map", "anisotropic_filter"},
53 local function getLeavesStyleSettingIndex()
54 local style = core.setting_get("leaves_style")
55 if (style == leaves_style[2][3]) then
57 elseif (style == leaves_style[2][2]) then
63 local dd_antialiasing_labels = {
70 local antialiasing = {
71 {dd_antialiasing_labels[1]..","..dd_antialiasing_labels[2]..","..
72 dd_antialiasing_labels[3]..","..dd_antialiasing_labels[4]},
76 local function getFilterSettingIndex()
77 if (core.setting_get(filters[2][3]) == "true") then
80 if (core.setting_get(filters[2][3]) == "false" and core.setting_get(filters[2][2]) == "true") then
86 local function getMipmapSettingIndex()
87 if (core.setting_get(mipmap[2][3]) == "true") then
90 if (core.setting_get(mipmap[2][3]) == "false" and core.setting_get(mipmap[2][2]) == "true") then
96 local function getAntialiasingSettingIndex()
97 local antialiasing_setting = core.setting_get("fsaa")
98 for i=1, #(antialiasing[2]) do
99 if antialiasing_setting == antialiasing[2][i] then
106 local function antialiasing_fname_to_name(fname)
107 for i=1, #(dd_antialiasing_labels) do
108 if fname == dd_antialiasing_labels[i] then
109 return antialiasing[2][i]
116 local function video_driver_fname_to_name(selected_driver)
117 local video_drivers = core.get_video_drivers()
119 for i=1, #video_drivers do
120 if selected_driver == video_drivers[i].friendly_name then
121 return video_drivers[i].name:lower()
128 local function dlg_confirm_reset_formspec(data)
131 "label[1,1;".. fgettext("Are you sure to reset your singleplayer world?") .. "]"..
132 "button[1,2;2.6,0.5;dlg_reset_singleplayer_confirm;"..
133 fgettext("Yes") .. "]" ..
134 "button[4,2;2.8,0.5;dlg_reset_singleplayer_cancel;"..
135 fgettext("No!!!") .. "]"
139 local function dlg_confirm_reset_btnhandler(this, fields, dialogdata)
141 if fields["dlg_reset_singleplayer_confirm"] ~= nil then
142 local worldlist = core.get_worlds()
143 local found_singleplayerworld = false
145 for i=1,#worldlist,1 do
146 if worldlist[i].name == "singleplayerworld" then
147 found_singleplayerworld = true
148 gamedata.worldindex = i
152 if found_singleplayerworld then
153 core.delete_world(gamedata.worldindex)
156 core.create_world("singleplayerworld", 1)
158 worldlist = core.get_worlds()
160 found_singleplayerworld = false
162 for i=1,#worldlist,1 do
163 if worldlist[i].name == "singleplayerworld" then
164 found_singleplayerworld = true
165 gamedata.worldindex = i
176 local function showconfirm_reset(tabview)
177 local new_dlg = dialog_create("reset_spworld",
178 dlg_confirm_reset_formspec,
179 dlg_confirm_reset_btnhandler,
181 new_dlg:set_parent(tabview)
186 local function gui_scale_to_scrollbar()
187 local current_value = tonumber(core.setting_get("gui_scaling"))
189 if (current_value == nil) or current_value < 0.25 then
192 if current_value <= 1.25 then
193 return ((current_value - 0.25)/ 1.0) * 700
195 if current_value <= 6 then
196 return ((current_value -1.25) * 100) + 700
202 local function scrollbar_to_gui_scale(value)
203 value = tonumber(value)
205 if (value <= 700) then
206 return ((value / 700) * 1.0) + 0.25
208 if (value <=1000) then
209 return ((value - 700) / 100) + 1.25
215 local function formspec(tabview, name, tabdata)
216 local video_drivers = core.get_video_drivers()
217 local current_video_driver = core.setting_get("video_driver"):lower()
219 local driver_formspec_string = ""
220 local driver_current_idx = 0
222 for i=2, #video_drivers do
223 driver_formspec_string = driver_formspec_string .. video_drivers[i].friendly_name
224 if i ~= #video_drivers then
225 driver_formspec_string = driver_formspec_string .. ","
228 if current_video_driver == video_drivers[i].name:lower() then
229 driver_current_idx = i - 1
234 "box[0,0;3.5,4.0;#999999]" ..
235 "checkbox[0.25,0;cb_smooth_lighting;".. fgettext("Smooth Lighting")
236 .. ";".. dump(core.setting_getbool("smooth_lighting")) .. "]"..
237 "checkbox[0.25,0.5;cb_particles;".. fgettext("Enable Particles") .. ";"
238 .. dump(core.setting_getbool("enable_particles")) .. "]"..
239 "checkbox[0.25,1;cb_3d_clouds;".. fgettext("3D Clouds") .. ";"
240 .. dump(core.setting_getbool("enable_3d_clouds")) .. "]"..
241 "checkbox[0.25,1.5;cb_opaque_water;".. fgettext("Opaque Water") .. ";"
242 .. dump(core.setting_getbool("opaque_water")) .. "]"..
243 "checkbox[0.25,2.0;cb_connected_glass;".. fgettext("Connected Glass") .. ";"
244 .. dump(core.setting_getbool("connected_glass")) .. "]"..
245 "checkbox[0.25,2.5;cb_node_highlighting;".. fgettext("Node Highlighting") .. ";"
246 .. dump(core.setting_getbool("enable_node_highlighting")) .. "]"..
247 "dropdown[0.25,3.2;3.3;dd_leaves_style;" .. leaves_style[1][1] .. ";"
248 .. getLeavesStyleSettingIndex() .. "]" ..
249 "box[3.75,0;3.75,3.45;#999999]" ..
250 "box[3.75,0;3.75,4.7;#999999]" ..
251 "label[3.85,0.1;".. fgettext("Texturing:") .. "]"..
252 "dropdown[3.85,0.55;3.85;dd_filters;" .. filters[1][1] .. ";"
253 .. getFilterSettingIndex() .. "]" ..
254 "dropdown[3.85,1.35;3.85;dd_mipmap;" .. mipmap[1][1] .. ";"
255 .. getMipmapSettingIndex() .. "]" ..
256 "label[3.85,2.15;".. fgettext("Antialiasing:") .. "]"..
257 "dropdown[3.85,2.6;3.85;dd_antialiasing;" .. antialiasing[1][1] .. ";"
258 .. getAntialiasingSettingIndex() .. "]" ..
259 "label[3.85,3.4;".. fgettext("Rendering:") .. "]"..
260 "dropdown[3.85,3.85;3.85;dd_video_driver;"
261 .. driver_formspec_string .. ";" .. driver_current_idx .. "]" ..
262 "tooltip[dd_video_driver;" ..
263 fgettext("Restart minetest for driver change to take effect") .. "]" ..
264 "box[7.75,0;4,4;#999999]" ..
265 "checkbox[8,0;cb_shaders;".. fgettext("Shaders") .. ";"
266 .. dump(core.setting_getbool("enable_shaders")) .. "]"
268 if PLATFORM ~= "Android" then
269 tab_string = tab_string ..
270 "button[8,4.75;3.75,0.5;btn_change_keys;".. fgettext("Change keys") .. "]"
272 tab_string = tab_string ..
273 "button[8,4.75;3.75,0.5;btn_reset_singleplayer;".. fgettext("Reset singleplayer world") .. "]"
275 tab_string = tab_string ..
276 "box[0,4.25;3.5,1.1;#999999]" ..
277 "label[0.25,4.25;" .. fgettext("GUI scale factor") .. "]" ..
278 "scrollbar[0.25,4.75;3,0.4;sb_gui_scaling;horizontal;" ..
279 gui_scale_to_scrollbar() .. "]" ..
280 "tooltip[sb_gui_scaling;" ..
281 fgettext("Scaling factor applied to menu elements: ") ..
282 dump(core.setting_get("gui_scaling")) .. "]"
284 if PLATFORM == "Android" then
285 tab_string = tab_string ..
286 "box[3.75,3.55;3.75,1.8;#999999]" ..
287 "checkbox[3.9,3.45;cb_touchscreen_target;".. fgettext("Touch free target") .. ";"
288 .. dump(core.setting_getbool("touchtarget")) .. "]"
291 if core.setting_get("touchscreen_threshold") ~= nil then
292 tab_string = tab_string ..
293 "label[4.3,4.1;" .. fgettext("Touchthreshold (px)") .. "]" ..
294 "dropdown[3.85,4.55;3.85;dd_touchthreshold;0,10,20,30,40,50;" ..
295 ((tonumber(core.setting_get("touchscreen_threshold"))/10)+1) .. "]"
298 if core.setting_getbool("enable_shaders") then
299 tab_string = tab_string ..
300 "checkbox[8,0.5;cb_bumpmapping;".. fgettext("Bumpmapping") .. ";"
301 .. dump(core.setting_getbool("enable_bumpmapping")) .. "]"..
302 "checkbox[8,1.0;cb_generate_normalmaps;".. fgettext("Generate Normalmaps") .. ";"
303 .. dump(core.setting_getbool("generate_normalmaps")) .. "]"..
304 "checkbox[8,1.5;cb_parallax;".. fgettext("Parallax Occlusion") .. ";"
305 .. dump(core.setting_getbool("enable_parallax_occlusion")) .. "]"..
306 "checkbox[8,2.0;cb_waving_water;".. fgettext("Waving Water") .. ";"
307 .. dump(core.setting_getbool("enable_waving_water")) .. "]"..
308 "checkbox[8,2.5;cb_waving_leaves;".. fgettext("Waving Leaves") .. ";"
309 .. dump(core.setting_getbool("enable_waving_leaves")) .. "]"..
310 "checkbox[8,3.0;cb_waving_plants;".. fgettext("Waving Plants") .. ";"
311 .. dump(core.setting_getbool("enable_waving_plants")) .. "]"
313 tab_string = tab_string ..
314 "textlist[8.33,0.7;4,1;;#888888" .. fgettext("Bumpmapping") .. ";0;true]" ..
315 "textlist[8.33,1.2;4,1;;#888888" .. fgettext("Generate Normalmaps") .. ";0;true]" ..
316 "textlist[8.33,1.7;4,1;;#888888" .. fgettext("Parallax Occlusion") .. ";0;true]" ..
317 "textlist[8.33,2.2;4,1;;#888888" .. fgettext("Waving Water") .. ";0;true]" ..
318 "textlist[8.33,2.7;4,1;;#888888" .. fgettext("Waving Leaves") .. ";0;true]" ..
319 "textlist[8.33,3.2;4,1;;#888888" .. fgettext("Waving Plants") .. ";0;true]"
324 --------------------------------------------------------------------------------
325 local function handle_settings_buttons(this, fields, tabname, tabdata)
326 if fields["cb_fancy_trees"] then
327 core.setting_set("new_style_leaves", fields["cb_fancy_trees"])
330 if fields["cb_smooth_lighting"] then
331 core.setting_set("smooth_lighting", fields["cb_smooth_lighting"])
334 if fields["cb_3d_clouds"] then
335 core.setting_set("enable_3d_clouds", fields["cb_3d_clouds"])
338 if fields["cb_opaque_water"] then
339 core.setting_set("opaque_water", fields["cb_opaque_water"])
342 if fields["cb_shaders"] then
343 if (core.setting_get("video_driver") == "direct3d8" or core.setting_get("video_driver") == "direct3d9") then
344 core.setting_set("enable_shaders", "false")
345 gamedata.errormessage = fgettext("To enable shaders the OpenGL driver needs to be used.")
347 core.setting_set("enable_shaders", fields["cb_shaders"])
351 if fields["cb_connected_glass"] then
352 core.setting_set("connected_glass", fields["cb_connected_glass"])
355 if fields["cb_node_highlighting"] then
356 core.setting_set("enable_node_highlighting", fields["cb_node_highlighting"])
359 if fields["cb_particles"] then
360 core.setting_set("enable_particles", fields["cb_particles"])
363 if fields["cb_bumpmapping"] then
364 core.setting_set("enable_bumpmapping", fields["cb_bumpmapping"])
366 if fields["cb_generate_normalmaps"] then
367 core.setting_set("generate_normalmaps", fields["cb_generate_normalmaps"])
369 if fields["cb_parallax"] then
370 core.setting_set("enable_parallax_occlusion", fields["cb_parallax"])
373 if fields["cb_waving_water"] then
374 core.setting_set("enable_waving_water", fields["cb_waving_water"])
377 if fields["cb_waving_leaves"] then
378 core.setting_set("enable_waving_leaves", fields["cb_waving_leaves"])
380 if fields["cb_waving_plants"] then
381 core.setting_set("enable_waving_plants", fields["cb_waving_plants"])
384 if fields["btn_change_keys"] ~= nil then
385 core.show_keys_menu()
389 if fields["sb_gui_scaling"] then
390 local event = core.explode_scrollbar_event(fields["sb_gui_scaling"])
392 if event.type == "CHG" then
393 local tosave = string.format("%.2f",scrollbar_to_gui_scale(event.value))
394 core.setting_set("gui_scaling",tosave)
398 if fields["cb_touchscreen_target"] then
399 core.setting_set("touchtarget", fields["cb_touchscreen_target"])
402 if fields["btn_reset_singleplayer"] then
403 showconfirm_reset(this)
407 --Note dropdowns have to be handled LAST!
408 local ddhandled = false
410 if fields["dd_touchthreshold"] then
411 core.setting_set("touchscreen_threshold",fields["dd_touchthreshold"])
414 if fields["dd_leaves_style"] == leaves_style_labels[3] then
415 core.setting_set("leaves_style", leaves_style[2][3])
418 if fields["dd_leaves_style"] == leaves_style_labels[2] then
419 core.setting_set("leaves_style", leaves_style[2][2])
422 if fields["dd_leaves_style"] == leaves_style_labels[1] then
423 core.setting_set("leaves_style", leaves_style[2][1])
426 if fields["dd_video_driver"] then
427 core.setting_set("video_driver",
428 video_driver_fname_to_name(fields["dd_video_driver"]))
431 if fields["dd_filters"] == dd_filter_labels[1] then
432 core.setting_set("bilinear_filter", "false")
433 core.setting_set("trilinear_filter", "false")
436 if fields["dd_filters"] == dd_filter_labels[2] then
437 core.setting_set("bilinear_filter", "true")
438 core.setting_set("trilinear_filter", "false")
441 if fields["dd_filters"] == dd_filter_labels[3] then
442 core.setting_set("bilinear_filter", "false")
443 core.setting_set("trilinear_filter", "true")
446 if fields["dd_mipmap"] == dd_mipmap_labels[1] then
447 core.setting_set("mip_map", "false")
448 core.setting_set("anisotropic_filter", "false")
451 if fields["dd_mipmap"] == dd_mipmap_labels[2] then
452 core.setting_set("mip_map", "true")
453 core.setting_set("anisotropic_filter", "false")
456 if fields["dd_mipmap"] == dd_mipmap_labels[3] then
457 core.setting_set("mip_map", "true")
458 core.setting_set("anisotropic_filter", "true")
461 core.setting_set("fsaa",
462 antialiasing_fname_to_name(fields["dd_antialiasing"]))
469 caption = fgettext("Settings"),
470 cbf_formspec = formspec,
471 cbf_button_handler = handle_settings_buttons