clockworkpi/launcher
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Allows for the rendering and rescaling of images to be used as a background to the launcher

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This commit is contained in:
Noah 2019-06-01 16:56:02 -05:00
parent a9220fc66e
commit 24d711e538
1 changed files with 81 additions and 62 deletions
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43
sys.py/UI/page.py
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@ -6,13 +6,16 @@ from sys import exit
import os import os
import sys import sys
import math import math
import fnmatch
import random
from libs import easing from libs import easing
# import base64 # import base64
# from beeprint import pp # from beeprint import pp
### local import # local import
from constants import ALIGN, icon_width, icon_height, Width, Height, ICON_TYPES from constants import ALIGN, icon_width, icon_height, Width, Height, ICON_TYPES
from util_funcs import midRect from util_funcs import midRect
from keys_def import CurKeys, IsKeyStartOrA, IsKeyMenuOrB from keys_def import CurKeys, IsKeyStartOrA, IsKeyMenuOrB
@ -20,6 +23,7 @@ from icon_pool import MyIconPool
from lang_manager import MyLangManager from lang_manager import MyLangManager
from widget import Widget from widget import Widget
class PageStack: class PageStack:
def __init__(self): def __init__(self):
self.stack = list() self.stack = list()
@ -38,12 +42,14 @@ class PageStack:
def Length(self): def Length(self):
return len(self.stack) return len(self.stack)
class PageSelector(Widget): class PageSelector(Widget):
_Parent = None _Parent = None
_Alpha = 0 _Alpha = 0
_OnShow = True _OnShow = True
_IconSurf = None _IconSurf = None
def __init__(self): def __init__(self):
pass pass
@ -68,9 +74,11 @@ class PageSelector(Widget):
if idx < len(self._Parent._Icons): if idx < len(self._Parent._Icons):
x = self._Parent._Icons[idx]._PosX+self._Parent._PosX x = self._Parent._Icons[idx]._PosX+self._Parent._PosX
y = self._Parent._Icons[iconidx]._PosY ## only use current icon's PosY # only use current icon's PosY
y = self._Parent._Icons[iconidx]._PosY
rect = midRect(x,y,self._Width,self._Height,self._Parent._Width,self._Parent._Height) rect = midRect(x, y, self._Width, self._Height,
self._Parent._Width, self._Parent._Height)
if rect.width <= 0 or rect.height <= 0: if rect.width <= 0 or rect.height <= 0:
return return
@ -79,23 +87,24 @@ class PageSelector(Widget):
if self._IconSurf != None: if self._IconSurf != None:
self._Parent._CanvasHWND.blit(self._IconSurf, rect) self._Parent._CanvasHWND.blit(self._IconSurf, rect)
class Page(Widget): class Page(Widget):
_Icons = [] _Icons = []
_Ps = None _Ps = None
_PsIndex = 0 _PsIndex = 0
_IconNumbers = 0 _IconNumbers = 0
_IconIndex = 0 ## shows which icon current selected, the Selector can not move here _IconIndex = 0 # shows which icon current selected, the Selector can not move here
_PrevIconIndex = 0 ## for remember the Highlighted Icon ,restore it's PosY to average _PrevIconIndex = 0 # for remember the Highlighted Icon ,restore it's PosY to average
_Index = 0 _Index = 0
_Align = ALIGN["SLeft"] _Align = ALIGN["SLeft"]
_CanvasHWND = None # _CanvasHWND = None
_HWND = None # _HWND = None
_OnShow = False _OnShow = False
_Name = "" _Name = ""
_Screen = None ## Should be the Screen Class _Screen = None # Should be the Screen Class
_PageIconMargin = 20 _PageIconMargin = 20
_FootMsg = ["Nav","","","","Enter"] ## Default Page Foot info _FootMsg = ["Nav", "", "", "", "Enter"] # Default Page Foot info
_Wallpaper = None
_SelectedIconTopOffset = 20 _SelectedIconTopOffset = 20
_EasingDur = 30 _EasingDur = 30
_Padding = pygame.Rect(0, 0, 0, 0) # x,y,w,h _Padding = pygame.Rect(0, 0, 0, 0) # x,y,w,h
@ -104,6 +113,13 @@ class Page(Widget):
def __init__(self): def __init__(self):
self._Icons = [] self._Icons = []
path = '/home/cpi/launcher/skin/default/Menu/GameShell/Wallpaper/'
if os.path.exists(path):
image = os.listdir(path)[0]
if image:
self._Wallpaper = pygame.transform.scale(pygame.image.load(path+image).convert(), (320,240))
def AdjustHLeftAlign(self): ## adjust coordinator and append the PageSelector def AdjustHLeftAlign(self): ## adjust coordinator and append the PageSelector
@ -538,8 +554,12 @@ class Page(Widget):
print("OnTopLevel ",self._Screen._PageIndex) print("OnTopLevel ",self._Screen._PageIndex)
def ClearCanvas(self): def ClearCanvas(self):
if self._Wallpaper:
self._CanvasHWND.blit(self._Wallpaper,(0,0))
else:
self._CanvasHWND.fill(self._Screen._SkinManager.GiveColor("White")) self._CanvasHWND.fill(self._Screen._SkinManager.GiveColor("White"))
def ClearIcons(self): def ClearIcons(self):
for i in range(0,self._IconNumbers): for i in range(0,self._IconNumbers):
self._Icons[i].Clear() self._Icons[i].Clear()
@ -548,7 +568,7 @@ class Page(Widget):
for i in range(0,self._IconNumbers): for i in range(0,self._IconNumbers):
self._Icons[i].Draw() self._Icons[i].Draw()
##make sure the Class has the _MyList # make sure the Class has the _MyList
def ScrollDown(self): def ScrollDown(self):
if len(self._MyList) == 0: if len(self._MyList) == 0:
return return
@ -650,4 +670,3 @@ class Page(Widget):
self.DrawIcons() self.DrawIcons()
self.DrawPageSelector() self.DrawPageSelector()