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-rwxr-xr-xexamples2/desktop.py219
1 files changed, 0 insertions, 219 deletions
diff --git a/examples2/desktop.py b/examples2/desktop.py
deleted file mode 100755
index 7f48159..0000000
--- a/examples2/desktop.py
+++ /dev/null
@@ -1,219 +0,0 @@
-#!/usr/bin/env python
-
-import sys
-from python_tqt.qt import *
-
-seed = 0.353535353535
-KINDA_RAND_MAX = 32767
-
-def kindaRand():
- global seed
- seed = seed * 147
- seed = seed - int(seed)
- return int(seed*(KINDA_RAND_MAX + 1))
-
-velmax = 15
-velmin = 4
-
-def velocity(i):
- if i == 1 or i == 2:
- i = (kindaRand()&0x7fff % velmax)/3 + velmin
- else:
- i = (kindaRand()&0x7fff % velmax) + velmin
-
-maxpoints = 5
-maxcurves = 8
-
-def poly():
- d = TQApplication.desktop()
- d.setPaletteBackgroundColor(white)
- xvel = [ 0 ] * 8
- yvel = [ 0 ] * 8
- head = 0
- tail = -maxcurves + 2
- a = TQPointArray() * maxcurves
- r = d.rect()
- for i in range(maxcurves):
- a[i].resize(maxpoints)
- p = a[0]
- for i in range(maxpoints):
- p.setPoint(i, (kindaRand()&0x7fff) % r.width(),
- (kindaRand()&0x7fff) % r.height() )
- xvel[i] = velocity(i)
- yvel[i] = velocity(i)
-
- paint = TQPainter()
- paint.begin(d)
-
- for ntimes in range(2000):
- paint.setBrush(TQColor(kindaRand()%360,180,255, TQColor.Hsv))
- paint.drawPolygon(a[head])
- tail = tail + 1
- if tail >= maxcurves:
- tail = 0
- minx = r.left()
- maxx = r.right()
- miny = r.top()
- maxy = r.bottom()
- p = a[head]
- head = head + 1
- if head >= maxcurves:
- head = 0
- for i in range(maxpoints):
- x, y = p.point(i)
- x = x + xvel[i]
- y = y + yvel[i]
- if x >= maxx:
- x = maxx - (x - maxx + 1)
- xvel[i] = -velocity(i)
- if x <= minx:
- x = minx + (minx - x + 1)
- xvel[i] = velocity(i)
- if y >= maxy:
- y = maxy - (y - maxy + 1)
- yvel[i] = -velocity(i)
- if y <= miny:
- y = miny + (miny - y + 1)
- yvel[i] = velocity(i)
- a[head].setPoint(i, x, y)
- paint.end()
-
-def rotate():
- w = 64
- h = 64
- image = TQImage(w, h, 8, 128)
- for i in range(128):
- image.setColor(i, tqRgb(i,0,0))
- for y in range(h):
- for x in range(w):
- image.setPixel(x,y,(x+y)%128)
-
- pm = TQPixmap()
- pm.convertFromImage(image)
- #pm.optimize(1)
-
- d = TQApplication.desktop()
-
- for i in range(0,361,2):
- m = TQWMatrix()
- m.rotate(i)
- rpm = pm.xForm(m)
- d.setPaletteBackgroundPixmap(rpm)
- d.update()
-
-def generateStone(pm, c1, c2, c3):
- p = TQPainter()
- p1 = TQPen(c1, 0)
- p2 = TQPen(c2, 0)
- p3 = TQPen(c3, 0)
-
- p.begin(pm)
- for i in range(pm.width()):
- for j in range(pm.height()):
- r = kindaRand()
- if r < KINDA_RAND_MAX / 3:
- p.setPen(p1)
- elif r < KINDA_RAND_MAX / 3 * 2:
- p.setPen(p2)
- else:
- p.setPen(p3)
- p.drawPoint(i, j)
- p.end()
-
-def drawShadeText(p, x, y, text, topColor, bottomColor, sw=2):
- if not p.isActive():
- return
-
- p.setPen(bottomColor)
- p.drawText(x+sw, y+sw, text)
- p.setPen(topColor)
- p.drawText(x, y, text)
-
-class DesktopWidget(TQWidget):
- def __init__(self, s, parent=None, name=''):
- TQWidget.__init__(self, parent, name, WType_Desktop | WPaintDesktop)
- self.text = s
- self.pm = None
-
- def paintEvent(self, pe):
- c1 = self.backgroundColor()
- c2 = c1.light(104)
- c3 = c1.dark(106)
- if not self.pm:
- self.pm = TQPixmap(64, 64)
- generateStone(self.pm, c1, c2, c3)
- self.setPaletteBackgroundPixmap(self.pm)
- self.update()
- br = self.fontMetrics().boundingRect(self.text)
- offscreen = TQPixmap(br.width(), br.height())
- x = self.width()/2 - br.width()/2
- y = self.height()/2 - br.height()/2
- offscreen.fill(self, x, y)
- p = TQPainter()
- p.begin(offscreen)
- drawShadeText(p, -br.x(), -br.y(), self.text, c2, c3, 3)
- p.end()
- bitBlt(self, x, y, offscreen)
-
-def desktopWidget(s='Troll Tech'):
- t = DesktopWidget(s)
- t.update()
- tqApp.exec_loop()
-
-def desktopText(s='Troll Tech'):
- border = 20
-
- c1 = tqApp.palette().normal().background()
- c2 = c1.light(104)
- c3 = c1.dark(106)
-
- pm = TQPixmap(10, 10)
- p = TQPainter()
- p.begin(pm)
- r = p.fontMetrics().boundingRect(s)
- p.end()
-
- appWidth = tqApp.desktop().width()
- appHeight = tqApp.desktop().height()
- if r.width() > appWidth - border*2:
- r.setWidth(appWidth - border*2)
- if r.height() > appHeight - border*2:
- r.setHeight(appHeight - border*2)
-
- pm.resize(r.size().width()+border*2,r.size().height()+border*2)
- generateStone(pm, c1, c2, c3)
- p.begin(pm)
- drawShadeText(p, -r.x()+border, -r.y()+border, s, c2, c3)
- p.end()
-
- tqApp.desktop().setPaletteBackgroundPixmap(pm)
-
-a = TQApplication(sys.argv)
-if len(sys.argv) > 1:
- f = TQFont('charter', 96, TQFont.Weight.Black)
- f.setStyleHint(TQFont.StyleHint.Times)
- a.setFont(f)
-validOptions = 0
-if len(sys.argv) == 2:
- validOptions = 1
- if sys.argv[1] == '-poly':
- poly()
- elif sys.argv[1] == '-rotate':
- rotate()
- elif sys.argv[1] == '-troll':
- desktopText()
- elif sys.argv[1] == '-trollwidget':
- desktopWidget()
- else:
- validOptions = 0
-if len(sys.argv) == 3:
- validOptions = 1
- if sys.argv[1] == '-shadetext':
- desktopText(sys.argv[2])
- elif sys.argv[1] == '-shadewidget':
- desktopWidget(sys.argv[2])
- else:
- validOptions = 0
-
-if not validOptions:
- rotate()