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|
--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.
--------------------------------------------------------------------------------
local function dlg_confirm_reset_formspec(data)
local retval =
"size[8,3]" ..
"label[1,1;".. fgettext("Are you sure to reset your singleplayer world?") .. "]"..
"button[1,2;2.6,0.5;dlg_reset_singleplayer_confirm;"..
fgettext("Yes") .. "]" ..
"button[4,2;2.8,0.5;dlg_reset_singleplayer_cancel;"..
fgettext("No!!!") .. "]"
return retval
end
local function dlg_confirm_reset_btnhandler(this, fields, dialogdata)
if fields["dlg_reset_singleplayer_confirm"] ~= nil then
local worldlist = core.get_worlds()
local found_singleplayerworld = false
for i=1,#worldlist,1 do
if worldlist[i].name == "singleplayerworld" then
found_singleplayerworld = true
gamedata.worldindex = i
end
end
if found_singleplayerworld then
core.delete_world(gamedata.worldindex)
end
core.create_world("singleplayerworld", 1)
worldlist = core.get_worlds()
found_singleplayerworld = false
for i=1,#worldlist,1 do
if worldlist[i].name == "singleplayerworld" then
found_singleplayerworld = true
gamedata.worldindex = i
end
end
end
this.parent:show()
this:hide()
this:delete()
return true
end
local function showconfirm_reset(tabview)
local new_dlg = dialog_create("reset_spworld",
dlg_confirm_reset_formspec,
dlg_confirm_reset_btnhandler,
nil)
new_dlg:set_parent(tabview)
tabview:hide()
new_dlg:show()
end
local function gui_scale_to_scrollbar()
local current_value = tonumber(core.setting_get("gui_scaling"))
if (current_value == nil) or current_value < 0.25 then
return 0
end
if current_value <= 1.25 then
return ((current_value - 0.25)/ 1.0) * 700
end
if current_value <= 6 then
return ((current_value -1.25) * 100) + 700
end
return 1000
end
local function scrollbar_to_gui_scale(value)
value = tonumber(value)
if (value <= 700) then
return ((value / 700) * 1.0) + 0.25
end
if (value <=1000) then
return ((value - 700) / 100) + 1.25
end
return 1
end
local function formspec(tabview, name, tabdata)
local video_drivers = core.get_video_drivers()
local video_driver_string = ""
local current_video_driver_idx = 0
local current_video_driver = core.setting_get("video_driver")
for i=1, #video_drivers, 1 do
if i ~= 1 then
video_driver_string = video_driver_string .. ","
end
video_driver_string = video_driver_string .. video_drivers[i]
if current_video_driver:lower() == video_drivers[i]:lower() then
current_video_driver_idx = i
end
end
local tab_string =
"vertlabel[0,-0.25;" .. fgettext("SETTINGS") .. "]" ..
"box[0.75,0;3.25,4;#999999]" ..
"checkbox[1,0;cb_fancy_trees;".. fgettext("Fancy Trees") .. ";"
.. dump(core.setting_getbool("new_style_leaves")) .. "]"..
"checkbox[1,0.5;cb_smooth_lighting;".. fgettext("Smooth Lighting")
.. ";".. dump(core.setting_getbool("smooth_lighting")) .. "]"..
"checkbox[1,1;cb_3d_clouds;".. fgettext("3D Clouds") .. ";"
.. dump(core.setting_getbool("enable_3d_clouds")) .. "]"..
"checkbox[1,1.5;cb_opaque_water;".. fgettext("Opaque Water") .. ";"
.. dump(core.setting_getbool("opaque_water")) .. "]"..
"checkbox[1,2.0;cb_pre_ivis;".. fgettext("Preload item visuals") .. ";"
.. dump(core.setting_getbool("preload_item_visuals")) .. "]"..
"checkbox[1,2.5;cb_particles;".. fgettext("Enable Particles") .. ";"
.. dump(core.setting_getbool("enable_particles")) .. "]"..
"dropdown[1,3.25;3;dd_video_driver;"
.. video_driver_string .. ";" .. current_video_driver_idx .. "]" ..
"tooltip[dd_video_driver;" ..
fgettext("Restart minetest for driver change to take effect") .. "]" ..
"box[4.25,0;3.25,2.5;#999999]" ..
"checkbox[4.5,0;cb_mipmapping;".. fgettext("Mip-Mapping") .. ";"
.. dump(core.setting_getbool("mip_map")) .. "]"..
"checkbox[4.5,0.5;cb_anisotrophic;".. fgettext("Anisotropic Filtering") .. ";"
.. dump(core.setting_getbool("anisotropic_filter")) .. "]"..
"checkbox[4.5,1.0;cb_bilinear;".. fgettext("Bi-Linear Filtering") .. ";"
.. dump(core.setting_getbool("bilinear_filter")) .. "]"..
"checkbox[4.5,1.5;cb_trilinear;".. fgettext("Tri-Linear Filtering") .. ";"
.. dump(core.setting_getbool("trilinear_filter")) .. "]"..
"box[7.75,0;4,4;#999999]" ..
"checkbox[8,0;cb_shaders;".. fgettext("Shaders") .. ";"
.. dump(core.setting_getbool("enable_shaders")) .. "]"
if not ANDROID then
tab_string = tab_string ..
"button[8,4.75;3.75,0.5;btn_change_keys;".. fgettext("Change keys") .. "]"
else
tab_string = tab_string ..
"button[8,4.75;3.75,0.5;btn_reset_singleplayer;".. fgettext("Reset singleplayer world") .. "]"
end
tab_string = tab_string ..
"box[0.75,4.25;3.25,1.25;#999999]" ..
"label[1,4.25;" .. fgettext("GUI scale factor") .. "]" ..
"scrollbar[1,4.75;2.75,0.4;sb_gui_scaling;horizontal;" ..
gui_scale_to_scrollbar() .. "]" ..
"tooltip[sb_gui_scaling;" ..
fgettext("Scaling factor applied to menu elements: ") ..
dump(core.setting_get("gui_scaling")) .. "]"
if ANDROID then
tab_string = tab_string ..
"box[4.25,2.75;3.25,2.15;#999999]" ..
"checkbox[4.5,2.75;cb_touchscreen_target;".. fgettext("Touch free target") .. ";"
.. dump(core.setting_getbool("touchtarget")) .. "]"
end
if core.setting_get("touchscreen_threshold") ~= nil then
tab_string = tab_string ..
"label[4.5,3.5;" .. fgettext("Touchthreshold (px)") .. "]" ..
"dropdown[4.5,4;3;dd_touchthreshold;0,10,20,30,40,50;" ..
((tonumber(core.setting_get("touchscreen_threshold"))/10)+1) .. "]"
end
if core.setting_getbool("enable_shaders") then
tab_string = tab_string ..
"checkbox[8,0.5;cb_bumpmapping;".. fgettext("Bumpmapping") .. ";"
.. dump(core.setting_getbool("enable_bumpmapping")) .. "]"..
"checkbox[8,1.0;cb_generate_normalmaps;".. fgettext("Generate Normalmaps") .. ";"
.. dump(core.setting_getbool("generate_normalmaps")) .. "]"..
"checkbox[8,1.5;cb_parallax;".. fgettext("Parallax Occlusion") .. ";"
.. dump(core.setting_getbool("enable_parallax_occlusion")) .. "]"..
"checkbox[8,2.0;cb_waving_water;".. fgettext("Waving Water") .. ";"
.. dump(core.setting_getbool("enable_waving_water")) .. "]"..
"checkbox[8,2.5;cb_waving_leaves;".. fgettext("Waving Leaves") .. ";"
.. dump(core.setting_getbool("enable_waving_leaves")) .. "]"..
"checkbox[8,3.0;cb_waving_plants;".. fgettext("Waving Plants") .. ";"
.. dump(core.setting_getbool("enable_waving_plants")) .. "]"
else
tab_string = tab_string ..
"textlist[8.33,0.7;4,1;;#888888" .. fgettext("Bumpmapping") .. ";0;true]" ..
"textlist[8.33,1.2;4,1;;#888888" .. fgettext("Generate Normalmaps") .. ";0;true]" ..
"textlist[8.33,1.7;4,1;;#888888" .. fgettext("Parallax Occlusion") .. ";0;true]" ..
"textlist[8.33,2.2;4,1;;#888888" .. fgettext("Waving Water") .. ";0;true]" ..
"textlist[8.33,2.7;4,1;;#888888" .. fgettext("Waving Leaves") .. ";0;true]" ..
"textlist[8.33,3.2;4,1;;#888888" .. fgettext("Waving Plants") .. ";0;true]"
end
return tab_string
end
--------------------------------------------------------------------------------
local function handle_settings_buttons(this, fields, tabname, tabdata)
if fields["cb_fancy_trees"] then
core.setting_set("new_style_leaves", fields["cb_fancy_trees"])
return true
end
if fields["cb_smooth_lighting"] then
core.setting_set("smooth_lighting", fields["cb_smooth_lighting"])
return true
end
if fields["cb_3d_clouds"] then
core.setting_set("enable_3d_clouds", fields["cb_3d_clouds"])
return true
end
if fields["cb_opaque_water"] then
core.setting_set("opaque_water", fields["cb_opaque_water"])
return true
end
if fields["cb_mipmapping"] then
core.setting_set("mip_map", fields["cb_mipmapping"])
return true
end
if fields["cb_anisotrophic"] then
core.setting_set("anisotropic_filter", fields["cb_anisotrophic"])
return true
end
if fields["cb_bilinear"] then
core.setting_set("bilinear_filter", fields["cb_bilinear"])
return true
end
if fields["cb_trilinear"] then
core.setting_set("trilinear_filter", fields["cb_trilinear"])
return true
end
if fields["cb_shaders"] then
if (core.setting_get("video_driver") == "direct3d8" or core.setting_get("video_driver") == "direct3d9") then
core.setting_set("enable_shaders", "false")
gamedata.errormessage = fgettext("To enable shaders the OpenGL driver needs to be used.")
else
core.setting_set("enable_shaders", fields["cb_shaders"])
end
return true
end
if fields["cb_pre_ivis"] then
core.setting_set("preload_item_visuals", fields["cb_pre_ivis"])
return true
end
if fields["cb_particles"] then
core.setting_set("enable_particles", fields["cb_particles"])
return true
end
if fields["cb_bumpmapping"] then
core.setting_set("enable_bumpmapping", fields["cb_bumpmapping"])
end
if fields["cb_generate_normalmaps"] then
core.setting_set("generate_normalmaps", fields["cb_generate_normalmaps"])
end
if fields["cb_parallax"] then
core.setting_set("enable_parallax_occlusion", fields["cb_parallax"])
return true
end
if fields["cb_waving_water"] then
core.setting_set("enable_waving_water", fields["cb_waving_water"])
return true
end
if fields["cb_waving_leaves"] then
core.setting_set("enable_waving_leaves", fields["cb_waving_leaves"])
end
if fields["cb_waving_plants"] then
core.setting_set("enable_waving_plants", fields["cb_waving_plants"])
return true
end
if fields["btn_change_keys"] ~= nil then
core.show_keys_menu()
return true
end
if fields["sb_gui_scaling"] then
local event = core.explode_scrollbar_event(fields["sb_gui_scaling"])
if event.type == "CHG" then
local tosave = string.format("%.2f",scrollbar_to_gui_scale(event.value))
core.setting_set("gui_scaling",tosave)
return true
end
end
if fields["cb_touchscreen_target"] then
core.setting_set("touchtarget", fields["cb_touchscreen_target"])
return true
end
if fields["btn_reset_singleplayer"] then
showconfirm_reset(this)
return true
end
--Note dropdowns have to be handled LAST!
local ddhandled = false
if fields["dd_touchthreshold"] then
core.setting_set("touchscreen_threshold",fields["dd_touchthreshold"])
ddhandled = true
end
if fields["dd_video_driver"] then
core.setting_set("video_driver",fields["dd_video_driver"])
ddhandled = true
end
return ddhandled
end
tab_settings = {
name = "settings",
caption = fgettext("Settings"),
cbf_formspec = formspec,
cbf_button_handler = handle_settings_buttons
}
|
