class Palette(RelativeLayout):
hidden = BooleanProperty(False)
def __init__(self, app, **kwargs):
RelativeLayout.__init__(self, **kwargs)
self.app = app
self.hidden = False
self.layout_color = BoxLayout(orientation='horizontal',
size_hint=(1, 1),
pos=(0, 0))
with self.layout_color.canvas:
Color(0.2, 0.2, 0.2, 1)
layout_rect = Rectangle(pos=self.pos, size=(Window.width * PALETTE_LAYOUT_SIZE_HINT[0],
Window.height * PALETTE_LAYOUT_SIZE_HINT[1]))
layout1 = BoxLayout(orientation='vertical', size_hint=PALETTE_LAYOUT_CLMN_SIZE_HINT, spacing=1,
padding=[1, 1, 0, 1])
self.butList1 = [x for x in xrange(0, PALETTE_BTN_COUNT)]
self.butList2 = [x for x in xrange(0, PALETTE_BTN_COUNT)]
self.colorpicker_dialog = dialog.ColorPickerDialog(self.app, (Window.width, Window.height))
for t in xrange(0, len(self.butList1)):
self.butList1[t] = PaletteToggleButton()
self.butList1[t].bind(on_press=partial(self.but_select, self.butList1[t]))
self.butList1[t].on_hold = partial(self.open_colorpicker, self.butList1[t])
self.butList1[t].background_normal = ""
layout1.add_widget(self.butList1[t])
self.butList1[t].background_color = (1, 0.05 * t, 0.05 * t, 1)
layout2 = BoxLayout(orientation='vertical', size_hint=PALETTE_LAYOUT_CLMN_SIZE_HINT, spacing=1,
padding=[1, 1, 0, 1])
for t in xrange(0, len(self.butList2)):
self.butList2[t] = PaletteToggleButton()
self.butList2[t].bind(on_press=partial(self.but_select, self.butList2[t]))
self.butList2[t].on_hold = partial(self.open_colorpicker, self.butList2[t])
self.butList2[t].background_normal = ""
layout2.add_widget(self.butList2[t])
self.butList2[t].background_color = (1, 0.05 * t, 0.05 * t, 1)
self.butList1[0].background_color = (1, 1, 1, 1)
self.butList1[1].background_color = (195 / 255., 195 / 255., 195 / 255., 1)
self.butList1[2].background_color = (185 / 255., 122 / 255., 87 / 255., 1)
self.butList1[3].background_color = (255 / 255., 174 / 255., 201 / 255., 1)
self.butList1[4].background_color = (255 / 255., 201 / 255., 14 / 255., 1)
self.butList1[5].background_color = (239 / 255., 228 / 255., 176 / 255., 1)
self.butList1[6].background_color = (181 / 255., 230 / 255., 29 / 255., 1)
self.butList1[7].background_color = (153 / 255., 217 / 255., 234 / 255., 1)
self.butList1[8].background_color = (112 / 255., 146 / 255., 190 / 255., 1)
self.butList1[9].background_color = (200 / 255., 191 / 255., 231 / 255., 1)
self.butList2[0].background_color = (0, 0, 0, 1)
self.butList2[1].background_color = (127 / 255., 127 / 255., 127 / 255., 1)
self.butList2[2].background_color = (136 / 255., 0 / 255., 21 / 255., 1)
self.butList2[3].background_color = (237 / 255., 28 / 255., 36 / 255., 1)
self.butList2[4].background_color = (255 / 255., 127 / 255., 39 / 255., 1)
self.butList2[5].background_color = (255 / 255., 242 / 255., 0 / 255., 1)
self.butList2[6].background_color = (34 / 255., 177 / 255., 76 / 255., 1)
self.butList2[7].background_color = (0 / 255., 162 / 255., 232 / 255., 1)
self.butList2[8].background_color = (63 / 255., 72 / 255., 204 / 255., 1)
self.butList2[9].background_color = (163 / 255., 73 / 255., 164 / 255., 1)
self.pos_in = (PALETTE_LAYOUT_POS_HINT[0] * Window.width, PALETTE_LAYOUT_POS_HINT[1] * Window.height)
self.pos_out = (Window.width + 1, PALETTE_LAYOUT_POS_HINT[1] * Window.height)
self.animation_show = Animation(pos=self.pos_in, transition='in_quad', duration=0.3)
self.animation_hide = Animation(pos=self.pos_out, transition='in_quad', duration=0.3)
self.size_hint = PALETTE_LAYOUT_SIZE_HINT
self.pos = self.pos_in
self.layout_color.add_widget(layout1)
self.layout_color.add_widget(layout2)
self.add_widget(self.layout_color)
self.btn_show_palette = ToggleButton(pos=(Window.width - PALETTE_BTN_SHOW_SIZE_HINT[0] * Window.width, 0),
background_normal=data_path('palette.png'),
background_down=data_path('palette_down.png'), border=[0, 0, 0, 0],
size_hint=PALETTE_BTN_SHOW_SIZE_HINT, on_press=self.animate_switch)
self.btn_show_palette.state = 'down'
def on_touch_down(self, touch, *args):
if self.collide_point(touch.x, touch.y):
toolbar_on_touch()
if super(Palette, self).on_touch_down(touch):
return True
if touch.is_mouse_scrolling:
return False
if not self.collide_point(touch.x, touch.y):
if not self.btn_show_palette.collide_point(touch.x, touch.y):
return False
if self in touch.ud:
return False
return True
def open_colorpicker(self, button, *args):
self.colorpicker_dialog.open(color=button.background_color,
on_close=partial(self.set_but_color, button))
def set_but_color(self, button, *args):
c = self.colorpicker_dialog.colorPicker.color
button.background_color = c
self.app.aColor = Color(c[0], c[1], c[2], c[3])
def but_select(self, button, *args):
c = button.background_color
self.app.aColor = Color(c[0], c[1], c[2], c[3])
def animate_hide(self, *args):
if not self.hidden:
self.animation_hide.start(self)
self.hidden = True
def animate_show(self, *args):
if self.hidden:
self.animation_show.start(self)
self.hidden = False
def animate_switch(self, *args):
if not self.hidden:
self.animate_hide()
else:
self.animate_show()
def on_hidden(self, instance, value):
if value:
self.btn_show_palette.state = 'normal'
else:
self.btn_show_palette.state = 'down'
class Toolbar(RelativeLayout):
hidden = BooleanProperty(False)
def __init__(self, app, **kwargs):
self.cover_layout = None
RelativeLayout.__init__(self, **kwargs)
self.app = app
self.active_tool = None
self.prev_tool = None
self.pos_in = (0, TOOLBAR_LAYOUT_POS_HINT[1] * Window.height + 1)
self.pos_out = (-Window.width * TOOLBAR_LAYOUT_SIZE_HINT[0] - 1, TOOLBAR_LAYOUT_POS_HINT[1] * Window.height + 1)
self.hidden = False
self.animation_show = Animation(pos=self.pos_in, transition='in_quad', duration=0.3)
self.animation_hide = Animation(pos=self.pos_out, transition='in_quad', duration=0.3)
self.size_hint = TOOLBAR_LAYOUT_SIZE_HINT
self.pos = (TOOLBAR_LAYOUT_POS_HINT[0] * Window.width, TOOLBAR_LAYOUT_POS_HINT[1] * Window.height + 1)
self.add_popup_menus()
# self.btn_figs.callback = self.tool_menu.show
self.tool_menu.tool = TOOL_LINE
self.tool_menu_pen.tool = TOOL_PENCIL1
self.tool_menu_eraser.tool = TOOL_ERASE1
self.remove_widget(self.tool_menu)
self.remove_widget(self.tool_menu_pen)
self.remove_widget(self.tool_menu_eraser)
self.btn_show_toolbar = ToggleButton(pos=(0, 0), background_normal=data_path('pencil_tool.png'),
background_down=data_path('pencil_down.png'), border=[0, 0, 0, 0],
size_hint=PALETTE_BTN_SHOW_SIZE_HINT, on_press=self.animate_switch)
self.btn_data_background_normal = {
str(TOOL_PENCIL1): data_path('pencil_tool.png'),
str(TOOL_PENCIL2): data_path('pencil_tool.png'),
str(TOOL_PENCIL3): data_path('pencil_tool.png'),
str(TOOL_ERASE1): data_path('eraser_tool.png'),
str(TOOL_ERASE2): data_path('eraser_tool.png'),
str(TOOL_ERASE3): data_path('eraser_tool.png'),
str(TOOL_RECT): data_path('rect_tool.png'),
str(TOOL_ELLIPSE): data_path('ellipse_tool.png'),
str(TOOL_LINE): data_path('line_tool.png'),
str(TOOL_FILL): data_path('buck_tool.png'),
str(TOOL_PICKER): data_path('picker_tool.png'),
str(TOOL_MOVE): data_path('move_tool.png'),
str(TOOL_SELECT): data_path('select_tool.png'),
}
self.btn_data_background_down = {
str(TOOL_PENCIL1): data_path('pencil_1_down.png'),
str(TOOL_PENCIL2): data_path('pencil_2_down.png'),
str(TOOL_PENCIL3): data_path('pencil_3_down.png'),
str(TOOL_ERASE1): data_path('eraser_1_down.png'),
str(TOOL_ERASE2): data_path('eraser_2_down.png'),
str(TOOL_ERASE3): data_path('eraser_3_down.png'),
str(TOOL_RECT): data_path('rect_down.png'),
str(TOOL_ELLIPSE): data_path('ellipse_down.png'),
str(TOOL_LINE): data_path('line_down.png'),
str(TOOL_FILL): data_path('buck_down.png'),
str(TOOL_PICKER): data_path('picker_down.png'),
str(TOOL_MOVE): data_path('move_down.png'),
str(TOOL_SELECT): data_path('select_down.png'),
}
self.btn_show_toolbar.state = 'down'
with self.canvas.before:
Color(0.2, 0.2, 0.2, 1)
layout_rect = Rectangle(pos=(0, 0), size=(TOOLBAR_LAYOUT_SIZE_HINT[0]*WIN_WIDTH, TOOLBAR_LAYOUT_SIZE_HINT[1]*WIN_HEIGHT))
def add_popup_menus(self):
self.tool_menu.add_button(text='line', background_normal=data_path('line.png'),
background_down=data_path('line_down.png'),
border=[0, 0, 0, 0], on_press=self.on_popup_children_press)
self.tool_menu.add_button(text='rect', background_normal=data_path('rect.png'),
background_down=data_path('rect_down.png'),
border=[0, 0, 0, 0], on_press=self.on_popup_children_press)
self.tool_menu.add_button(text='ellipse', background_normal=data_path('ellipse.png'),
background_down=data_path('ellipse_down.png'),
border=[0, 0, 0, 0], on_press=self.on_popup_children_press)
self.tool_menu_pen.add_button(text='pencil_1', background_normal=data_path('pencil_1.png'),
background_down=data_path('pencil_1_down.png'),
border=[0, 0, 0, 0], on_press=self.on_popup_children_press)
self.tool_menu_pen.add_button(text='pencil_2', background_normal=data_path('pencil_2.png'),
background_down=data_path('pencil_2_down.png'),
border=[0, 0, 0, 0], on_press=self.on_popup_children_press)
self.tool_menu_pen.add_button(text='pencil_3', background_normal=data_path('pencil_3.png'),
background_down=data_path('pencil_3_down.png'),
border=[0, 0, 0, 0], on_press=self.on_popup_children_press)
self.tool_menu_eraser.add_button(text='eraser_1', background_normal=data_path('eraser_1.png'),
background_down=data_path('eraser_1_down.png'),
border=[0, 0, 0, 0], on_press=self.on_popup_children_press)
self.tool_menu_eraser.add_button(text='eraser_2', background_normal=data_path('eraser_2.png'),
background_down=data_path('eraser_2_down.png'),
border=[0, 0, 0, 0], on_press=self.on_popup_children_press)
self.tool_menu_eraser.add_button(text='eraser_3', background_normal=data_path('eraser_3.png'),
background_down=data_path('eraser_1_down.png'),
border=[0, 0, 0, 0], on_press=self.on_popup_children_press)
def on_popup_children_press(self, bbutton):
if bbutton is self.tool_menu.buttons['rect']:
self.btn_figs.background_normal = data_path('rect.png')
self.btn_figs.background_down = data_path('rect_down.png')
self.app.active_tool = TOOL_RECT
self.tool_menu.tool = TOOL_RECT
self.tool_menu.select()
elif bbutton is self.tool_menu.buttons['ellipse']:
self.btn_figs.background_normal = data_path('ellipse.png')
self.btn_figs.background_down = data_path('ellipse_down.png')
self.app.active_tool = TOOL_ELLIPSE
self.tool_menu.tool = TOOL_ELLIPSE
self.tool_menu.select()
elif bbutton is self.tool_menu.buttons['line']:
self.btn_figs.background_normal = data_path('line.png')
self.btn_figs.background_down = data_path('line_down.png')
self.app.active_tool = TOOL_LINE
self.tool_menu.tool = TOOL_LINE
self.tool_menu.select()
if bbutton is self.tool_menu_eraser.buttons['eraser_1']:
self.btn_eraser.background_normal = data_path('eraser_1.png')
self.btn_eraser.background_down = data_path('eraser_1_down.png')
self.app.active_tool = TOOL_ERASE1
self.tool_menu_eraser.tool = TOOL_ERASE1
self.tool_menu_eraser.select()
elif bbutton is self.tool_menu_eraser.buttons['eraser_2']:
self.btn_eraser.background_normal = data_path('eraser_2.png')
self.btn_eraser.background_down = data_path('eraser_2_down.png')
self.app.active_tool = TOOL_ERASE2
self.tool_menu_eraser.tool = TOOL_ERASE2
self.tool_menu_eraser.select()
elif bbutton is self.tool_menu_eraser.buttons['eraser_3']:
self.btn_eraser.background_normal = data_path('eraser_3.png')
self.btn_eraser.background_down = data_path('eraser_3_down.png')
self.app.active_tool = TOOL_ERASE3
self.tool_menu_eraser.tool = TOOL_ERASE3
self.tool_menu_eraser.select()
if bbutton is self.tool_menu_pen.buttons['pencil_1']:
self.btn_pen.background_normal = data_path('pencil_1.png')
self.btn_pen.background_down = data_path('pencil_1_down.png')
self.app.active_tool = TOOL_PENCIL1
self.tool_menu_pen.tool = TOOL_PENCIL1
self.tool_menu_pen.select()
elif bbutton is self.tool_menu_pen.buttons['pencil_2']:
self.btn_pen.background_normal = data_path('pencil_2.png')
self.btn_pen.background_down = data_path('pencil_2_down.png')
self.app.active_tool = TOOL_PENCIL2
self.tool_menu_pen.tool = TOOL_PENCIL2
self.tool_menu_pen.select()
elif bbutton is self.tool_menu_pen.buttons['pencil_3']:
self.btn_pen.background_normal = data_path('pencil_3.png')
self.btn_pen.background_down = data_path('pencil_3_down.png')
self.app.active_tool = TOOL_PENCIL3
self.tool_menu_pen.tool = TOOL_PENCIL3
self.tool_menu_pen.select()
# def on_size(self, *args):
# if self.cover_layout:
# with self.cover_layout.canvas.after:
# Color(0, 0, 0, 0.7)
# Line(rectangle=(0, 0, self.width / 2, self.height))
# for t in xrange(1, 7):
# Line(rectangle=(0, 0, self.width, self.height * t / 6))
# self.canvas.ask_update()
def on_touch_down(self, touch, *args):
if self.collide_point(touch.x, touch.y):
toolbar_on_touch()
if super(Toolbar, self).on_touch_down(touch):
return True
if touch.is_mouse_scrolling:
return False
if not self.collide_point(touch.x, touch.y):
if not self.btn_show_toolbar.collide_point(touch.x, touch.y):
return False
if self in touch.ud:
return False
return True
def tools_on_button_press(self, button):
if button.state == 'down':
self.prev_tool = self.active_tool
if button.tool == 'pencil':
# self.app.active_tool = TOOL_PENCIL
self.tool_menu_pen.show()
self.app.active_tool = self.tool_menu_pen.tool
if button.tool == 'erase':
# self.app.active_tool = TOOL_ERASE
self.tool_menu_eraser.show()
self.app.active_tool = self.tool_menu_eraser.tool
if button.tool == 'picker':
self.app.active_tool = TOOL_PICKER
if button.tool == 'fill':
self.app.active_tool = TOOL_FILL
if button.tool == 'select':
self.app.active_tool = TOOL_SELECT
if button.tool == 'move':
self.app.active_tool = TOOL_MOVE
if button.tool == 'zoomin':
self.app.aPaint.scale_canvas(zoom=1.2)
if button.tool == 'zoomout':
self.app.aPaint.scale_canvas(zoom=1.0 / 1.2)
if button.tool == 'zoomx1':
self.app.aPaint.scale_canvas(zoom=1 / self.app.aPaint.scale)
if button.tool == 'figures':
self.tool_menu.show()
self.app.active_tool = self.tool_menu.tool
if button.tool == 'undo':
self.app.aPaint.do_undo()
if button.tool == 'redo':
self.app.aPaint.do_redo()
if str(self.app.active_tool) in self.btn_data_background_normal:
self.btn_show_toolbar.background_normal = self.btn_data_background_normal[str(self.app.active_tool)]
self.btn_show_toolbar.background_down = self.btn_data_background_down[str(self.app.active_tool)]
else:
button._do_press()
def tools_select(self, tool):
if tool == TOOL_PENCIL1:
self.btn_pen._do_press()
self.tools_on_button_press(self.btn_pen)
if tool == TOOL_PENCIL2:
self.btn_pen._do_press()
self.tools_on_button_press(self.btn_pen)
if tool == TOOL_PENCIL3:
self.btn_pen._do_press()
self.tools_on_button_press(self.btn_pen)
elif tool == TOOL_ERASE1:
self.btn_erase._do_press()
self.tools_on_button_press(self.btn_erase)
elif tool == TOOL_ERASE2:
self.btn_erase._do_press()
self.tools_on_button_press(self.btn_erase)
elif tool == TOOL_ERASE3:
self.btn_erase._do_press()
self.tools_on_button_press(self.btn_erase)
elif tool == TOOL_PICKER:
self.btn_picker._do_press()
self.tools_on_button_press(self.btn_picker)
elif tool == TOOL_FILL:
self.btn_fill._do_press()
self.tools_on_button_press(self.btn_fill)
elif tool == TOOL_SELECT:
self.tbtn_move._do_press()
self.tools_on_button_press(self.tbtn_move)
elif tool == TOOL_MOVE:
self.btn_move._do_press()
self.tools_on_button_press(self.btn_move)
elif tool == TOOL_RECT:
self.btn_rect._do_press()
self.tools_on_button_press(self.btn_rect)
def animate_hide(self, *args):
if not self.hidden:
self.animation_hide.start(self)
self.hidden = True
self.tool_menu.hide()
self.tool_menu_pen.hide()
self.tool_menu_eraser.hide()
def animate_show(self, *args):
if self.hidden:
self.animation_show.start(self)
self.hidden = False
def animate_switch(self, *args):
if not self.hidden:
self.animate_hide()
else:
self.animate_show()
def on_hidden(self, instance, value):
if value:
self.btn_show_toolbar.state = 'normal'
else:
self.btn_show_toolbar.state = 'down'