| # coding: utf-8 | |
| import bz2 | |
| from base64 import b64decode | |
| data = '''\ | |
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| 6Jpk00GEaPUHqNDTJtTJkZBoAElJgJpglMUBoAAA0DQAA5piYCNMCMIwAAABMIwEppqaoj | |
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| oZI55jRHP/pHBs5uwMsSXoXqT0zf/G+CzE/24XBjrfjciPd30NZrQeQXURuHf2B3cpGYRu | |
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| WqzSuCJGJzfpKWnAyypkzfVC8E3CUiUShpY1DViRAohEQo/xdyRThQkP2rpqIA== | |
| ''' | |
| # coding: utf-8 | |
| import scene | |
| import ui | |
| max_stroke_width = 20 | |
| max_corner_radius = 100 | |
| class ShapeParameters(object): | |
| def __init__(self, | |
| shape_type="rectangle", | |
| position=(0, 0), | |
| size=(100, 200), | |
| corner_radius=20, | |
| fill_color=(0,1,0, 1), | |
| stroke_color=(1,0,0, 1), | |
| stroke_width=0): | |
| self.shape_type = shape_type | |
| self.position = (.25*frame1.w, .25*frame1.h) | |
| self.orig_size = size | |
| self.size = (.5*frame1.w, .5*frame1.h) | |
| self.corner_radius = .25*max_corner_radius | |
| self.fill_color = fill_color | |
| self.stroke_color = stroke_color | |
| self.stroke_width = .25*max_stroke_width | |
| self.image = None | |
| self.update() | |
| def update(self): | |
| with ui.ImageContext(self.orig_size[0], self.orig_size[1]) as ctx: | |
| ui.set_color((.9,.9,.9,1.0)) | |
| self.path = ui.Path.rect(0, 0, self.orig_size[0], self.orig_size[1]) | |
| self.path.fill() | |
| if self.shape_type == "oval": | |
| self.path= ui.Path.oval( | |
| self.position[0], self.position[1], | |
| self.size[0], self.size[1]) | |
| elif self.shape_type == "rectangle": | |
| self.path = ui.Path.rect( | |
| self.position[0], self.position[1], | |
| self.size[0], self.size[1]) | |
| elif self.shape_type == "rounded_rectangle": | |
| self.path = ui.Path.rounded_rect( | |
| self.position[0], self.position[1], | |
| self.size[0], self.size[1], self.corner_radius) | |
| ui.set_color(self.fill_color) | |
| self.path.fill() | |
| ui.set_color(self.stroke_color) | |
| self.path.line_width = self.stroke_width | |
| self.path.stroke() | |
| self.image = ctx.get_image() | |
| v['button4'].background_image = self.image | |
| v['imageview1'].image = self.image | |
| v['view1'].subviews[0].set_needs_display() | |
| def oval_button(sender): | |
| myscene_shape_parameters.shape_type = "oval" | |
| myscene_shape_parameters.update() | |
| def rect_button(sender): | |
| myscene_shape_parameters.shape_type = "rectangle" | |
| myscene_shape_parameters.update() | |
| def rounded_rect_button(sender): | |
| myscene_shape_parameters.shape_type = "rounded_rectangle" | |
| myscene_shape_parameters.update() | |
| def stroke_color_r(sender): | |
| r, g, b, a = myscene_shape_parameters.stroke_color | |
| r = sender.superview['slider1'].value | |
| myscene_shape_parameters.stroke_color = (r,g, b, a) | |
| myscene_shape_parameters.update() | |
| def stroke_color_g(sender): | |
| r, g, b, a = myscene_shape_parameters.stroke_color | |
| g = sender.superview['slider2'].value | |
| myscene_shape_parameters.stroke_color = (r,g, b, a) | |
| myscene_shape_parameters.update() | |
| def stroke_color_b(sender): | |
| r, g, b, a = myscene_shape_parameters.stroke_color | |
| b = sender.superview['slider3'].value | |
| myscene_shape_parameters.stroke_color = (r,g, b, a) | |
| myscene_shape_parameters.update() | |
| def fill_color_r(sender): | |
| r, g, b, a = myscene_shape_parameters.fill_color | |
| r = sender.superview['slider4'].value | |
| myscene_shape_parameters.fill_color = (r,g, b, a) | |
| myscene_shape_parameters.update() | |
| def fill_color_g(sender): | |
| r, g, b, a = myscene_shape_parameters.fill_color | |
| g = sender.superview['slider5'].value | |
| myscene_shape_parameters.fill_color = (r,g, b, a) | |
| myscene_shape_parameters.update() | |
| def fill_color_b(sender): | |
| r, g, b, a = myscene_shape_parameters.fill_color | |
| b = sender.superview['slider6'].value | |
| myscene_shape_parameters.fill_color = (r,g, b, a) | |
| myscene_shape_parameters.update() | |
| def position_x(sender): | |
| myscene_shape_parameters.position = (sender.superview['slider7'].value*frame1.w, | |
| myscene_shape_parameters.position[1]) | |
| myscene_shape_parameters.update() | |
| def position_y(sender): | |
| myscene_shape_parameters.position = (myscene_shape_parameters.position[0], | |
| sender.superview['slider8'].value*frame1.h) | |
| myscene_shape_parameters.update() | |
| def size_w(sender): | |
| myscene_shape_parameters.size = (sender.superview['slider9'].value*frame1.w, | |
| myscene_shape_parameters.size[1]) | |
| myscene_shape_parameters.update() | |
| def size_h(sender): | |
| myscene_shape_parameters.size = ( myscene_shape_parameters.size[0], | |
| sender.superview['slider10'].value*frame1.h) | |
| myscene_shape_parameters.update() | |
| def corner_radius(sender): | |
| myscene_shape_parameters.corner_radius = sender.superview['slider11'].value*max_corner_radius | |
| myscene_shape_parameters.update() | |
| def stroke_width(sender): | |
| myscene_shape_parameters.stroke_width = sender.superview['slider12'].value*max_stroke_width | |
| myscene_shape_parameters.update() | |
| class MyView (ui.View): | |
| def __init__(self): | |
| self.path = None | |
| #pass | |
| def did_load(self): | |
| pass | |
| def will_close(self): | |
| pass | |
| def draw(self): | |
| ui.set_color((.9,.9,.9,1.0)) | |
| self.path = ui.Path.rect(0, 0, self.width, self.height) | |
| self.path.fill() | |
| if myscene_shape_parameters.shape_type == "oval": | |
| self.path= ui.Path.oval( | |
| myscene_shape_parameters.position[0], myscene_shape_parameters.position[1], | |
| myscene_shape_parameters.size[0], myscene_shape_parameters.size[1]) | |
| elif myscene_shape_parameters.shape_type == "rectangle": | |
| self.path = ui.Path.rect( | |
| myscene_shape_parameters.position[0], myscene_shape_parameters.position[1], | |
| myscene_shape_parameters.size[0], myscene_shape_parameters.size[1]) | |
| elif myscene_shape_parameters.shape_type == "rounded_rectangle": | |
| self.path = ui.Path.rounded_rect( | |
| myscene_shape_parameters.position[0], myscene_shape_parameters.position[1], | |
| myscene_shape_parameters.size[0], myscene_shape_parameters.size[1], | |
| myscene_shape_parameters.corner_radius) | |
| ui.set_color(myscene_shape_parameters.fill_color) | |
| self.path.fill() | |
| ui.set_color(myscene_shape_parameters.stroke_color) | |
| self.path.line_width = myscene_shape_parameters.stroke_width | |
| self.path.stroke() | |
| def layout(self): | |
| pass | |
| def touch_began(self, touch): | |
| self.set_needs_display() | |
| def touch_moved(self, touch): | |
| pass | |
| def touch_ended(self, touch): | |
| pass | |
| def keyboard_frame_will_change(self, frame): | |
| pass | |
| def keyboard_frame_did_change(self, frame): | |
| pass | |
| class MyScene(scene.Scene): | |
| def setup(self): | |
| self.background_color = 'gray' | |
| self.sprite = scene.SpriteNode(scene.Texture(myscene_shape_parameters.image), | |
| position=(self.size[0]/2, self.size[1]/2), | |
| size=self.size, | |
| #anchor_point=(.5,.5), | |
| parent=self) | |
| self.anchor_point = (.5, .5) | |
| def update(self): | |
| self.sprite.texture = scene.Texture(myscene_shape_parameters.image) | |
| USE_PYUI_ENCODED_STRING = True | |
| if USE_PYUI_ENCODED_STRING: | |
| pyui = bz2.decompress(b64decode(data)) | |
| v = ui.load_view_str(pyui.decode('utf-8')) | |
| else: | |
| # use decoded .pyui file | |
| v = ui.load_view() | |
| cv = MyView() | |
| frame1 = v['view1'].frame | |
| cv.width = frame1.w | |
| cv.height = frame1.h | |
| cv.flex='WH' | |
| v['view1'].add_subview(cv) | |
| frame2 = v['view2'].frame | |
| myscene_shape_parameters = ShapeParameters(size=(frame1.w, frame1.h)) | |
| scene_view = scene.SceneView() | |
| scene_view.flex= 'WH' | |
| scene_view.width = frame2.w | |
| scene_view.height = frame2.h | |
| scene_view.scene = MyScene() | |
| v['view2'].add_subview(scene_view) | |
| v.present('sheet') |
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