No theme and default BG and patch BG bug when hitting F11 (#1070)

* Add setting slot for no theme & default BG

* Whitelist 4 seasons theme + blocking console's theme command if theme disabled

* Small update theme.lua

* Expose the WIDGET.setOnChange() to use in setting_video.lua

* Shorten "Use custom B.G." to "Custom B.G."

* Shorten theme code, and edit the UI

* Add lock BG

* Add VI translation

* Fullscreen patch

* Modify UI

* Small change

* Undo a mistake

main.lua

@@ -49,7 +49,7 @@ SCR.setSize(1280,720) -- Initialize Screen size
 BGM.setMaxSources(5)
 VOC.setDiversion(.62)
 
-WIDGET.setOnChange(function()
+ChangeButtonColorIfThemeUsed=function()
     if SCN.cur~='net_game' and SCN.cur~='custom_field' then
         local colorList=THEME.getThemeColor()
         if colorList then
@@ -60,7 +60,8 @@ WIDGET.setOnChange(function()
             end
         end
     end
-end)
+end
+WIDGET.setOnChange(ChangeButtonColorIfThemeUsed)
 
 -- Create shortcuts
 setFont=FONT.set
@@ -191,7 +192,7 @@ Z.setOnFnKeys({
 Z.setOnGlobalKey('f11',function()
     if not MOBILE then
         SETTING.fullscreen=not SETTING.fullscreen
-        applySettings()
+        applySettings('fullscreen')
         saveSettings()
     end
 end)

parts/gameFuncs.lua

@@ -115,7 +115,7 @@ do-- function applySettings()
         light={.2,.8},
         color={-.2,1.2},
     }
-    function applySettings()
+    function applySettings(arg)
         -- Apply language
         text=LANG.get(SETTING.locale)
         WIDGET.setLang(text.WidgetText)
@@ -157,30 +157,34 @@ do-- function applySettings()
         SHADER.fieldSatur:send('k',m[2])
 
         -- Apply BG
-        if SETTING.bg=='on' then
+        if not (arg and arg=='fullscreen') then
-            BG.unlock()
+            if SETTING.bg=='on' then
-            BG.set()
+                BG.unlock()
-        elseif SETTING.bg=='off' then
+                BG.setDefault(SETTING.defaultBG)
-            BG.unlock()
+                BG.set()
-            BG.set('fixColor',SETTING.bgAlpha,SETTING.bgAlpha,SETTING.bgAlpha)
+                if SETTING.lockBG then BG.lock() end
-            BG.lock()
+            elseif SETTING.bg=='off' then
-        elseif SETTING.bg=='custom' then
-            if love.filesystem.getInfo('conf/customBG') then
-                local res,image=pcall(GC.newImage,love.filesystem.newFile('conf/customBG'))
-                if res then
-                    BG.unlock()
-                    GC.setDefaultFilter('linear','linear')
-                    BG.set('custom',SETTING.bgAlpha,image)
-                    GC.setDefaultFilter('nearest','nearest')
-                    BG.lock()
-                else
-                    MES.new('error',text.customBGloadFailed)
-                end
-            else-- Switch off when custom BG not found
-                SETTING.bg='off'
                 BG.unlock()
                 BG.set('fixColor',SETTING.bgAlpha,SETTING.bgAlpha,SETTING.bgAlpha)
                 BG.lock()
+            elseif SETTING.bg=='custom' then
+                if love.filesystem.getInfo('conf/customBG') then
+                    local res,image=pcall(GC.newImage,love.filesystem.newFile('conf/customBG'))
+                    if res then
+                        BG.unlock()
+                        GC.setDefaultFilter('linear','linear')
+                        BG.set('custom',SETTING.bgAlpha,image)
+                        GC.setDefaultFilter('nearest','nearest')
+                        BG.lock()
+                    else
+                        MES.new('error',text.customBGloadFailed)
+                    end
+                else-- Switch off when custom BG not found
+                    SETTING.bg='off'
+                    BG.unlock()
+                    BG.set('fixColor',SETTING.bgAlpha,SETTING.bgAlpha,SETTING.bgAlpha)
+                    BG.lock()
+                end
             end
         end
     end

parts/gameTables.lua

@@ -659,6 +659,9 @@ do-- Userdata tables
         msaa=0,
         bg='on',
         bgAlpha=.26,
+        defaultBG='space',
+        lockBG=false,
+        noTheme=false,
         powerInfo=false,
         clickFX=true,
         warn=true,

parts/language/lang_en.lua

@@ -587,7 +587,11 @@ C. Gamepad
 
             bg_on="Normal B.G.",
             bg_off="No B.G.",
-            bg_custom="Use Custom B.G.",
+            bg_custom="Custom B.G.",
+            defaultBG="Default B.G.",
+            resetDbg="Reset default B.G.",
+            lockBG="Lock B.G.",
+            noTheme="Disable theme",
 
             blockSatur="Block Saturation",
             fieldSatur="Field Saturation",

parts/language/lang_vi.lua

@@ -599,6 +599,11 @@ C. Tay cầm chơi game (Gamepad):
             bg_on="Ảnh nền thường",
             bg_off="Không ảnh nền",
             bg_custom="Ảnh nền tự chọn",
+            defaultBG="Nền mặc định",
+            -- resetDbg='Đặt lại →',
+            resetDbg="Đặt lại ảnh nền mặc định",
+            lockBG="Khóa ảnh nền",
+            noTheme="Tắt theme",
 
             blockSatur="Độ đậm gạch",
             fieldSatur="Độ đậm bảng",

parts/scenes/app_console.lua

@@ -501,10 +501,14 @@ local commands={} do
     commands.theme={
         code=function(name)
             if name~="" then
-                if THEME.set(name) then
+                if SETTING.noTheme then
-                    log("Theme set to: "..name)
+                    log{"Theme is ",C.R,"disabled",C.Z,"! Please re-enable it before trying this command again"}
                 else
-                    log("No theme called "..name)
+                    if THEME.set(name) then
+                        log("Theme set to: "..name)
+                    else
+                        log("No theme called "..name)
+                    end
                 end
             else
                 log{C.A,"Usage: theme <xmas|halloween|sprfes|zday1/2/3|season1/2/3/4|fool|birth>"}

parts/scenes/setting_video.lua

@@ -30,7 +30,7 @@ function scene.draw()
     gc.push('transform')
     gc.setColor(1,1,1)
     local T=skinLib[1]
-    gc.translate(0,1410-WIDGET.scrollPos)
+    gc.translate(-200,1410-WIDGET.scrollPos)    -- -200
     gc.setShader(SHADER.blockSatur)
     gc.draw(T,435,0)gc.draw(T,465,0)gc.draw(T,465,30)gc.draw(T,495,30)
     gc.setShader(SHADER.fieldSatur)
@@ -84,15 +84,15 @@ scene.widgetList={
     WIDGET.newSwitch{name='warn',         x=450,y=1340,lim=360,disp=SETval('warn'),         code=SETrev('warn')},
 
     WIDGET.newSwitch{name='clickFX',      x=950,y=980,lim=360,disp=SETval('clickFX'),       code=function() SETTING.clickFX=not SETTING.clickFX; applySettings() end},
-    WIDGET.newSwitch{name='power',        x=950,y=1050,lim=360,disp=SETval('powerInfo'),    code=function() SETTING.powerInfo=not SETTING.powerInfo; applySettings() end},
+    WIDGET.newSwitch{name='power',        x=950,y=1030,lim=360,disp=SETval('powerInfo'),    code=function() SETTING.powerInfo=not SETTING.powerInfo; applySettings() end},
-    WIDGET.newSwitch{name='clean',        x=950,y=1120,lim=360,disp=SETval('cleanCanvas'),  code=function() SETTING.cleanCanvas=not SETTING.cleanCanvas; applySettings() end},
+    WIDGET.newSwitch{name='clean',        x=950,y=1100,lim=360,disp=SETval('cleanCanvas'),  code=function() SETTING.cleanCanvas=not SETTING.cleanCanvas; applySettings() end},
-    WIDGET.newSwitch{name='fullscreen',   x=950,y=1190,lim=360,disp=SETval('fullscreen'),   code=function() SETTING.fullscreen=not SETTING.fullscreen; applySettings() end,hideF=function() return MOBILE end},
+    WIDGET.newSwitch{name='fullscreen',   x=950,y=1150,lim=360,disp=SETval('fullscreen'),   code=function() SETTING.fullscreen=not SETTING.fullscreen; applySettings() end,hideF=function() return MOBILE end},
-    WIDGET.newSwitch{name='portrait',     x=950,y=1190,lim=360,disp=SETval('portrait'),     code=function() SETTING.portrait=not SETTING.portrait; saveSettings(); MES.new('warn',text.settingWarn2,6.26) end,hideF=function() return not MOBILE end},
+    WIDGET.newSwitch{name='portrait',     x=950,y=1150,lim=360,disp=SETval('portrait'),     code=function() SETTING.portrait=not SETTING.portrait; saveSettings(); MES.new('warn',text.settingWarn2,6.26) end,hideF=function() return not MOBILE end},
-    WIDGET.newSlider{name='msaa',         x=950,y=1250,lim=360,w=200,axis={0,4,1},show=_msaaShow,disp=function() return SETTING.msaa==0 and 0 or math.log(SETTING.msaa,2) end,code=function(v) SETTING.msaa=v==0 and 0 or 2^v; saveSettings(); if TASK.lock('warnMessage',6.26) then MES.new('warn',text.settingWarn2,6.26) end end},
+    WIDGET.newSlider{name='msaa',         x=950,y=1220,lim=360,w=200,axis={0,4,1},show=_msaaShow,disp=function() return SETTING.msaa==0 and 0 or math.log(SETTING.msaa,2) end,code=function(v) SETTING.msaa=v==0 and 0 or 2^v; saveSettings(); if TASK.lock('warnMessage',6.26) then MES.new('warn',text.settingWarn2,6.26) end end},
 
-    WIDGET.newKey{name='bg_on',           x=680,y=1340,w=200,h=80,code=function() SETTING.bg='on'; applySettings() end},
+    WIDGET.newKey{name='bg_off',          x=680,y=1290,w=200,h=60,code=function() SETTING.bg='off'; applySettings() end},
-    WIDGET.newKey{name='bg_off',          x=900,y=1340,w=200,h=80,code=function() SETTING.bg='off'; applySettings() end},
+    WIDGET.newKey{name='bg_on',           x=900,y=1290,w=200,h=60,code=function() SETTING.bg='on' ; applySettings() end},
-    WIDGET.newKey{name='bg_custom',       x=1120,y=1340,w=200,h=80,
+    WIDGET.newKey{name='bg_custom',       x=1120,y=1290,w=200,h=60,
         code=function()
             if love.filesystem.getInfo('conf/customBG') then
                 SETTING.bg='custom'
@@ -101,8 +101,8 @@ scene.widgetList={
                 MES.new('info',text.customBGhelp)
             end
         end
-        },
+    },
-    WIDGET.newSlider{name='bgAlpha',      x=1020,y=1430,w=200,
+    WIDGET.newSlider{name='bgAlpha',      x=1020,y=1365,w=200,
         axis={0,.8},disp=SETval('bgAlpha'),
         code=function(v)
             SETTING.bgAlpha=v
@@ -113,18 +113,60 @@ scene.widgetList={
             end
         end,
         hideF=function() return SETTING.bg=='on' end
-        },
+    },
+    WIDGET.newSelector{name='defaultBG',  x=1120,y=1365,w=200,color='G',
+        limit=370,
+        list=BG.getList(),
+        disp=SETval('defaultBG'),
+        code=function(v)
+            SETTING.defaultBG=v
+            applySettings()
+        end,
+        hideF=function() return SETTING.bg~='on' end
+    },
+    WIDGET.newKey{name='resetDbg',x=900,y=1365,w=200,h=60,font=25,
+        code=function()
+            SETTING.defaultBG='space'
+            scene.widgetList.defaultBG:reset()
+            applySettings()
+        end,
+        hideF=function() return SETTING.bg~='on' or SETTING.defaultBG=='space' end
+    },
+    WIDGET.newSwitch{name='lockBG',x=1170,y=1485,
+        disp=SETval('lockBG'),
+        code=function()
+            SETTING.lockBG=not SETTING.lockBG
+            applySettings()
+        end,
+        hideF=function() return SETTING.bg~='on' end
+    },
 
-    WIDGET.newSelector{name='blockSatur', x=800,y=1440,w=300,color='lN',
+    WIDGET.newSwitch{name='noTheme',x=1170,y=1545,
+        disp=SETval('noTheme'),
+        code=function()
+            SETTING.noTheme=not SETTING.noTheme
+            local ct=THEME.calculate()
+            if SETTING.noTheme and type(ct)=='string' and string.sub(ct,1,6)~='season' then
+                if TASK.lock('warnMessage',6.26) then
+                    MES.new('warn',text.settingWarn2,6.26)
+                end
+            else
+                THEME.set(THEME.calculate())
+                ChangeButtonColorIfThemeUsed()
+            end
+        end
+    },
+
+    WIDGET.newSelector{name='blockSatur', x=600,y=1440,w=300,color='lN',
         list={'normal','soft','gray','light','color'},
         disp=SETval('blockSatur'),
         code=function(v) SETTING.blockSatur=v; applySettings() end
-        },
+    },
-    WIDGET.newSelector{name='fieldSatur', x=800,y=1540,w=300,color='lN',
+    WIDGET.newSelector{name='fieldSatur', x=600,y=1540,w=300,color='lN',
         list={'normal','soft','gray','light','color'},
         disp=SETval('fieldSatur'),
         code=function(v) SETTING.fieldSatur=v; applySettings() end
-        },
+    },
 
     WIDGET.newButton{name='back',         x=1140,y=640,w=170,h=80,sound='back',font=60,fText=CHAR.icon.back,code=backScene},
 }

parts/theme.lua

@@ -59,48 +59,48 @@ function THEME.calculate(Y,M,D)
 end
 
 function THEME.set(theme)
-    if theme=='xmas' then
+    local seasonT={'null','nil','vaccum','space'}
-        BG.setDefault('snow')
+    -- Note: by default, the background will be 'space' unless user changed
-        BGM.setDefault('xmas')
+    -- Because 4 seasonal themes are basically the normal theme, not special like others
-        MES.new('info',"==Merry Christmas==")
+    if type(theme)=='string' and string.sub(theme,1,6)=='season' then 
-    elseif theme=='birth' then
+        local n=tonumber(string.sub(theme,7))
-        BG.setDefault('firework')
+        if 0<n and n<5 then
-        BGM.setDefault('magicblock')
+            BG. setDefault(SETTING.defaultBG)
-    elseif theme=='sprfes' then
+            BGM.setDefault(seasonT[n])
-        BG.setDefault('firework')
+        end
-        BGM.setDefault('spring festival')
+    elseif not SETTING.noTheme then
-        MES.new('info',"★☆新年快乐☆★")
+        if theme=='xmas' then
-    elseif theme=='halloween' then
+            BG.setDefault('snow')
-        BG.setDefault('glow')
+            BGM.setDefault('xmas')
-        BGM.setDefault('antispace')
+            MES.new('info',"==Merry Christmas==")
-        MES.new('info',">>Happy halloween<<")
+        elseif theme=='birth' then
-    elseif theme=='zday1' then
+            BG.setDefault('firework')
-        BG.setDefault('lanterns')
+            BGM.setDefault('magicblock')
-        BGM.setDefault('overzero')
+        elseif theme=='sprfes' then
-    elseif theme=='zday2' then
+            BG.setDefault('firework')
-        BG.setDefault('lanterns')
+            BGM.setDefault('spring festival')
-        BGM.setDefault('jazz nihilism')
+            MES.new('info',"★☆新年快乐☆★")
-    elseif theme=='zday3' then
+        elseif theme=='halloween' then
-        BG.setDefault('lanterns')
+            BG.setDefault('glow')
-        BGM.setDefault('empty')
+            BGM.setDefault('antispace')
-    elseif theme=='season1' then
+            MES.new('info',">>Happy halloween<<")
-        BG.setDefault('space')
+        elseif theme=='zday1' then
-        BGM.setDefault('null')
+            BG.setDefault('lanterns')
-    elseif theme=='season2' then
+            BGM.setDefault('overzero')
-        BG.setDefault('space')
+        elseif theme=='zday2' then
-        BGM.setDefault('nil')
+            BG.setDefault('lanterns')
-    elseif theme=='season3' then
+            BGM.setDefault('jazz nihilism')
-        BG.setDefault('space')
+        elseif theme=='zday3' then
-        BGM.setDefault('vacuum')
+            BG.setDefault('lanterns')
-    elseif theme=='season4' then
+            BGM.setDefault('empty')
-        BG.setDefault('space')
+        elseif theme=='fool' then
-        BGM.setDefault('space')
+            BG.setDefault('blockrain')
-    elseif theme=='fool' then
+            BGM.setDefault('how feeling')
-        BG.setDefault('blockrain')
+        else
-        BGM.setDefault('how feeling')
+            return
-    else
+        end
-        return
+    else THEME.set(THEME.calculate('0',os.date('%m'),'0')) return end
-    end
+
     THEME.cur=theme
     BG.set()
     BGM.play()