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now fully resizable for EVERY desired resolution

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git-svn-id: http://www.neo1973-germany.de/svn@10 46df4e5c-bc4e-4628-a0fc-830ba316316d
This commit is contained in:
josch 2008-03-02 11:41:25 +00:00
parent b432bd213f
commit 56f46db575
1 changed files with 35 additions and 23 deletions
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58
pylgrim/pylgrim.py
View file

@ -1,8 +1,8 @@
#!/usr/bin/python #!/usr/bin/python
#coding=utf8 #coding=utf8
WIDTH = 800 WIDTH = 480
HEIGHT = 480 HEIGHT = 640
TITLE = "pylgrim" TITLE = "pylgrim"
WM_NAME = "pylgrim" WM_NAME = "pylgrim"
@ -74,6 +74,7 @@ class TestView(edje.Edje):
self.size = self.evas_canvas.evas_obj.evas.size self.size = self.evas_canvas.evas_obj.evas.size
self.on_key_down_add(self.on_key_down) self.on_key_down_add(self.on_key_down)
self.focus = True self.focus = True
self.evas_canvas.evas_obj.data["main"] = self
self.show() self.show()
@ -93,13 +94,11 @@ class TestView(edje.Edje):
self.z = 10 self.z = 10
self.icons = [] self.icons = []
border = 3
for i in xrange((2*border+1)**2):
self.icons.append(tile(self.evas_canvas.evas_obj.evas))
self.overlay = edje.Edje(self.evas_canvas.evas_obj.evas, file=f, group='overlay') self.overlay = edje.Edje(self.evas_canvas.evas_obj.evas, file=f, group='overlay')
self.overlay.size = self.evas_canvas.evas_obj.evas.size self.overlay.size = self.evas_canvas.evas_obj.evas.size
self.overlay.layer = 1 self.overlay.layer = 1
self.evas_canvas.evas_obj.data["overlay"] = self.overlay
self.overlay.show() self.overlay.show()
self.progress_bg = evas.Rectangle(self.evas_canvas.evas_obj.evas) self.progress_bg = evas.Rectangle(self.evas_canvas.evas_obj.evas)
@ -114,13 +113,14 @@ class TestView(edje.Edje):
self.progress.layer = 3 self.progress.layer = 3
self.progress.show() self.progress.show()
self.overlay.part_text_set("label", "lat:%f lon:%f zoom:%d"%(self.lat,self.lon,self.z)) self.border = 0
self.set_current_tile(self.lat, self.lon, self.z)
self.mouse_down = False self.mouse_down = False
self.animate = False self.animate = False
self.set_current_tile(self.lat, self.lon, self.z)
#jump to coordinates #jump to coordinates
def set_current_tile(self, lat, lon, z): def set_current_tile(self, lat, lon, z):
@ -132,12 +132,24 @@ class TestView(edje.Edje):
def init_redraw(self): def init_redraw(self):
self.animate = True self.animate = True
border = 3 #calculate size of tile raster - reload if it differs from before eg. when size changes
for i in xrange(2*border+1): self.border = int((self.size[0]+self.size[1])/512)+1
for j in xrange(2*border+1): if len(self.icons) != (2*self.border+1)**2:
if not os.path.exists("%d/%d/%d.png"%(self.z,self.x+i-border,self.y+j-border)): print "use", self.border
self.tiles_to_download.append((self.z,self.x+i-border,self.y+j-border)) #clean up
for icon in self.icons:
icon.delete()
self.icons = []
#fill
for i in xrange((2*self.border+1)**2):
self.icons.append(tile(self.evas_canvas.evas_obj.evas))
#add all tiles that are not yet downloaded to a list
for i in xrange(2*self.border+1):
for j in xrange(2*self.border+1):
if not os.path.exists("%d/%d/%d.png"%(self.z,self.x+i-self.border,self.y+j-self.border)):
self.tiles_to_download.append((self.z,self.x+i-self.border,self.y+j-self.border))
self.tiles_to_download_total = len(self.tiles_to_download) self.tiles_to_download_total = len(self.tiles_to_download)
#if there are tiles to download, display progress bar
if self.tiles_to_download_total > 0: if self.tiles_to_download_total > 0:
self.progress_bg.geometry = 39, self.size[1]/2-1, self.size[0]-78,22 self.progress_bg.geometry = 39, self.size[1]/2-1, self.size[0]-78,22
self.progress.geometry = 40, self.size[1]/2, 1,20 self.progress.geometry = 40, self.size[1]/2, 1,20
@ -153,13 +165,12 @@ class TestView(edje.Edje):
return True return True
#if all tiles are downloaded #if all tiles are downloaded
border = 3 for i in xrange(2*self.border+1):
for i in xrange(2*border+1): for j in xrange(2*self.border+1):
for j in xrange(2*border+1): self.icons[(2*self.border+1)*i+j].file_set("%d/%d/%d.png"%(self.z,self.x+i-self.border,self.y+j-self.border))
self.icons[(2*border+1)*i+j].file_set("%d/%d/%d.png"%(self.z,self.x+i-border,self.y+j-border)) self.icons[(2*self.border+1)*i+j].set_position((i-self.border)*256+self.size[0]/2-self.offset_x,(j-self.border)*256+self.size[1]/2-self.offset_y)
self.icons[(2*border+1)*i+j].set_position((i-border)*256+self.size[0]/2-self.offset_x,(j-border)*256+self.size[1]/2-self.offset_y) self.icons[(2*self.border+1)*i+j].size = 256,256
self.icons[(2*border+1)*i+j].size = 256,256 self.icons[(2*self.border+1)*i+j].fill = 0, 0, 256, 256
self.icons[(2*border+1)*i+j].fill = 0, 0, 256, 256
self.current_pos = (0,0) self.current_pos = (0,0)
self.overlay.part_text_set("progress", "") self.overlay.part_text_set("progress", "")
self.progress_bg.geometry = 0,0,0,0 self.progress_bg.geometry = 0,0,0,0
@ -231,7 +242,7 @@ class TestView(edje.Edje):
def on_mouse_up(self, emission, source): def on_mouse_up(self, emission, source):
self.mouse_down = False self.mouse_down = False
if not self.animate: if not self.animate:
if abs(self.current_pos[0]) > 50 or abs(self.current_pos[1]) > 50: if abs(self.current_pos[0]) > self.size[0]/2 or abs(self.current_pos[1]) > self.size[1]/2:
self.x = int(self.x) + (self.offset_x-self.current_pos[0])/256.0 self.x = int(self.x) + (self.offset_x-self.current_pos[0])/256.0
self.y = int(self.y) + (self.offset_y-self.current_pos[1])/256.0 self.y = int(self.y) + (self.offset_y-self.current_pos[1])/256.0
self.offset_x, self.offset_y = int((self.x-int(self.x))*256),int((self.y-int(self.y))*256) self.offset_x, self.offset_y = int((self.x-int(self.x))*256),int((self.y-int(self.y))*256)
@ -269,7 +280,7 @@ class EvasCanvas(object):
self.evas_obj.title = TITLE self.evas_obj.title = TITLE
self.evas_obj.name_class = (WM_NAME, WM_CLASS) self.evas_obj.name_class = (WM_NAME, WM_CLASS)
self.evas_obj.fullscreen = False #fullscreen self.evas_obj.fullscreen = fullscreen
self.evas_obj.size = size self.evas_obj.size = size
self.evas_obj.show() self.evas_obj.show()
@ -278,6 +289,7 @@ class EvasCanvas(object):
size = (w, h) size = (w, h)
for key in evas_obj.data.keys(): for key in evas_obj.data.keys():
evas_obj.data[key].size = size evas_obj.data[key].size = size
evas_obj.data["main"].init_redraw()
def on_delete_request(self, evas_obj): def on_delete_request(self, evas_obj):
ecore.main_loop_quit() ecore.main_loop_quit()
@ -310,7 +322,7 @@ class myOptionParser(OptionParser):
default=20, default=20,
help="frames per second to use, default=%default") help="frames per second to use, default=%default")
def parse_geometry(option, opt, value, parser): def parse_geometry(self, option, opt, value, parser):
try: try:
w, h = value.split("x") w, h = value.split("x")
w = int(w) w = int(w)