have fun ;)

git-svn-id: http://www.neo1973-germany.de/svn@83 46df4e5c-bc4e-4628-a0fc-830ba316316d

pyaccel/data/themes/pyaccel.edc

@@ -0,0 +1,87 @@
+collections {
+	fonts {
+		font: "Vera.ttf" "sans";
+		font: "VeraBd.ttf" "sans.bold";
+	}
+	images {
+		image: "bg.png" COMP;
+		image: "underground_banner.jpg" COMP;
+	}
+	color_classes {
+		color_class {
+			name: "active";
+			color: 255 255 255 128;
+			color2: 128 128 128 255;
+			color3: 128 128 128 255;
+			}
+		color_class {
+			name: "unvisible";
+			color: 0 0 0 0;
+			color2: 128 128 128 255;
+			color3: 128 128 128 255;
+			}
+		color_class {
+			name: "white";
+			color: 255 255 255 255;
+			color2: 128 128 128 255;
+			color3: 128 128 128 255;
+			} 
+		}
+	styles {
+		style {
+			name: "textblock_style";
+			base: "font=sans.bold font_size=20 align=left valign=top color=#fff wrap=word";
+			tag: "h1" "+ font_size=28";
+			tag: "/h1" "- \n";
+			tag: "p" "+";
+			tag: "/p" "- \n";
+			tag: "em" "+ style=underline underline_color=#000A underline2_color=#0005";
+			tag: "/em" "-";
+			tag: "br" "\n";
+			}
+		}
+	group {
+		name: "bg";
+		parts {
+			part {
+   				name: "background";
+   				type: IMAGE;
+   				mouse_events: 0;
+   				description {
+      					state: "default" 0.0;
+      					rel1 { relative: 0.0 0.0; }
+      					rel2 { relative: 1.0 1.0; offset: -1 -1; }
+      					image { normal: "bg.png"; }
+   				}
+			} /* end background */
+			part {
+   				name: "background_banner";
+   				type: IMAGE;
+   				mouse_events: 0;
+   				description {
+      					state: "default" 0.0;
+      					rel1 { relative: 0.0 0.73; }
+      					rel2 { relative: 1.0 0.83; offset: -1 -1; }
+      					image { normal: "underground_banner.jpg"; }
+   				}
+			} /* end background_banner */
+		}
+	}
+	group {
+		name: "main";
+		parts {
+			part {
+				name: "accel_txt";
+				type: TEXT;
+				mouse_events: 0;
+				description {
+					color_class: "white";
+      					state: "default" 0.0;
+      					rel1 { relative: 0 4/20; }
+      					rel2 { relative: 1 5/20; }
+      					text { text, "number"; font: "Sans"; size, 1; align, 0.5 0.5; fit, 0 1; }
+				}
+			} /* end accel_txt */
+		}
+	}
+}

pyaccel/pyaccel.py

@@ -0,0 +1,148 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+# copyright: f. gau
+# license: gpl
+# the function accell_cb is based on this
+# source code: http://folks.o-hand.com/thomas/openmoko/gta02.py
+
+
+WIDTH = 480
+HEIGHT = 640
+FS = True
+TITLE = "pyaccel"
+WM_INFO = ("pyaccel", "pyaccel")
+
+from struct import unpack_from
+
+import gobject
+gobject.threads_init()
+import os
+from os import system
+import sys
+import evas
+import evas.decorators
+import edje
+import edje.decorators
+import ecore
+import ecore.evas
+
+# Open the accelerometer
+f = open("/dev/input/event3", "r")
+x = y = z = 0
+newmode = ""
+
+for i in "data/themes/pyaccel.edj".split():
+	if os.path.exists( i ):
+		global edjepath
+		edjepath = i
+		break
+else:
+	raise "Edje not found"
+
+class edje_group(edje.Edje):
+	def __init__(self, main, group):
+		self.main = main
+		global edjepath
+		f = edjepath
+		try:
+			edje.Edje.__init__(self, self.main.evas_canvas.evas_obj.evas, file=f, group=group)
+		except edje.EdjeLoadError, e:
+			raise SystemExit("error loading %s: %s" % (f, e))
+		self.size = self.main.evas_canvas.evas_obj.evas.size
+
+class TestView(object):
+	def on_key_down(self, obj, event):
+		if event.keyname in ("F6", "f"):
+			self.evas_canvas.evas_obj.fullscreen = not self.evas_canvas.evas_obj.fullscreen
+		elif event.keyname == "Escape":
+			ecore.main_loop_quit()
+
+	def __init__(self):
+		edje.frametime_set(1.0 / 20)
+		self.evas_canvas = EvasCanvas(fullscreen=FS, engine="x11-16", size="480x640")
+		
+		self.groups = {}
+		for part in ("bg", "main"):
+			self.groups[part] = edje_group(self, part)
+			self.evas_canvas.evas_obj.data[part] = self.groups[part]
+
+		self.groups["bg"].show()
+		self.groups["main"].show()
+		ecore.timer_add(0.1, self.accell_cb)
+		self.accell_cb()
+
+	def accell_cb (self):
+		global x, y, z
+		global newmode
+
+		text = "x = %3d;  y = %3d;  z = %3d" % ( x, y, z )
+		maxx = maxy = maxz = 0
+		minx = miny = minz = 0
+
+		block = f.read(16)
+		if block[8] == "\x02":
+			if block[10] == "\x00":
+				x = unpack_from( "@l", block[12:] )[0]
+				maxx, minx = max( x, maxx ), min( x, minx )
+			if block[10] == "\x01":
+				y = unpack_from( "@l", block[12:] )[0]
+				maxy, miny = max( y, maxy ), min( y, miny )
+			if block[10] == "\x02":
+				z = unpack_from( "@l", block[12:] )[0]
+				maxz, minz = max( z, maxz ), min( z, minz )
+			text = "x = %3d;  y = %3d;  z = %3d" % ( x, y, z )
+
+		if abs(x) < 600 and abs(y) > 600:
+			newmode = "portrait"
+			system('xrandr -o 0')
+		if abs(x) > 600 and abs(y) < 600:
+			newmode = "landscape"
+			system('xrandr -o 3')
+
+		self.groups["main"].part_text_set("accel_txt", "%s, %s" % (text, newmode))
+#		print 'Values: %s\n%s' % (text, newmode)
+		return True
+
+class EvasCanvas(object):
+	def __init__(self, fullscreen, engine, size):
+		if engine == "x11":
+			f = ecore.evas.SoftwareX11
+		elif engine == "x11-16":
+			if ecore.evas.engine_type_supported_get("software_x11_16"):
+				f = ecore.evas.SoftwareX11_16
+			else:
+				print "warning: x11-16 is not supported, fallback to x11"
+				f = ecore.evas.SoftwareX11
+
+		self.evas_obj = f(w=480, h=640)
+		self.evas_obj.callback_delete_request = self.on_delete_request
+		self.evas_obj.callback_resize = self.on_resize
+
+		self.evas_obj.title = TITLE
+		self.evas_obj.name_class = WM_INFO
+		self.evas_obj.fullscreen = FS
+		self.evas_obj.show()
+
+	def on_resize(self, evas_obj):
+		x, y, w, h = evas_obj.evas.viewport
+		size = (w, h)
+		for key in evas_obj.data.keys():
+			evas_obj.data[key].size = size
+
+	def on_delete_request(self, evas_obj):
+		ecore.main_loop_quit()
+
+if __name__ == "__main__":
+	TestView()
+	ecore.main_loop_begin()
+	f.close()
+
+'''
+export LDFLAGS="$LDFLAGS -L/opt/e17/lib"
+export PKG_CONFIG_PATH="/opt/e17/lib/pkgconfig:$PKG_CONFIG_PATH"
+export PATH="$PATH:/opt/e17/bin"
+export PYTHONPATH="/home/fgau/usr/lib/python2.5/site-packages"
+
+edje_cc -v -id ../images -fd ../fonts *edc
+'''