class FoldingBox(SingleContainer):
"""Collapsible container"""
def __init__(self, x, y, w, h, title, **kwargs):
'''Create a folding box
Keyword arguments:
name -- unique widget identifier
content -- child container
collapsed -- if true, container folded initially
'''
SingleContainer.__init__(self, x, y, w, h+15, **kwargs)
self.elements['topbar'] = Rectangle()
self.elements['title'] = pyglet.text.Label(title, font_size=8, color=(0,0,0,255), x=w/2, y=h+7, anchor_x='left', anchor_y='center')
self._last_h = 15
self._collapsed = kwargs.get('collapsed', False)
if self._collapsed:
self._h, self._last_h = self._last_h, self._h
self.content = kwargs.get('content', Container(0, 0, w, h))
def _get_title(self):
return self.elements['title'].text
def _set_title(self, title):
self.elements['title'].text = title
title = property(_get_title, _set_title)
def update_theme(self, theme):
SingleContainer.update_theme(self, theme)
if theme:
patch = self.theme['folding_box'][('image_closed' if self._collapsed else 'image')]
self.elements['topbar'].patch = patch
self.elements['title'].font_name = theme['font']
self.elements['title'].font_size = theme['font_size_small']
self.elements['title'].color = theme['font_color']
if self._collapsed:
self._h = patch.padding_top
else:
self._last_h = patch.padding_top
def update_layout(self):
SingleContainer.update_layout(self)
if self.theme:
patch = self.theme['folding_box'][('image_closed' if self._collapsed else 'image')]
if self.content:
self._w = self.content.w + patch.padding_left + patch.padding_right
if not self._collapsed:
self._h = self.content.h + patch.padding_bottom + patch.padding_top
self.elements['topbar'].update(patch.padding_left, self.h - patch.padding_top, self.w - patch.padding_left - patch.padding_right, 1)
self.elements['title'].x = patch.padding_left
self.elements['title'].y = self.h - patch.padding_top/2 + 1
self.topbar = Rect(0, self.h-patch.padding_top, self.w, patch.padding_top)
def on_mouse_press(self, x, y, button, modifiers):
if button == pyglet.window.mouse.LEFT and \
self.topbar.hit_test(x - self._gx, y - self._gy):
self._collapsed = not self._collapsed
self._h, self._last_h = self._last_h, self._h
self.elements['topbar'].patch = self.theme['folding_box'][('image_closed' if self._collapsed else 'image')]
self.find_root().update_layout()
return pyglet.event.EVENT_HANDLED
SingleContainer.on_mouse_press(self, x, y, button, modifiers)
return pyglet.event.EVENT_UNHANDLED
def clip_rect(self):
return Rect(self._gx, self._gy, self.w, self.h-15)
class Dialogue(SingleContainer):
"""Moveable window, optionally resizeable"""
def __init__(self, x, y, w, h, title, **kwargs):
'''Create a dialogue
Keyword arguments:
name -- unique widget identifier
content -- child container
resizeable -- if true, the dialogue is resizable
'''
SingleContainer.__init__(self, x, y, w, h, **kwargs)
self.resizeable = kwargs.get('resizeable', False)
self.elements['frame'] = Rectangle()
self.elements['title'] = pyglet.text.Label(title, font_size=8, bold=True, color=(0,0,0,255), x=w/2, y=h+7, anchor_x='center', anchor_y='center')
if self.resizeable:
self.elements['resize'] = Rectangle(w-15, 0, 15, 15, (0.75, 0.75, 0.75, 0.5))
self.topbar = Rect(0, h, w, 15)
self._in_drag = False
self._in_resize = False
self.content = kwargs.get('content', Container(0, 0, w, h))
def _get_title(self):
return self.elements['title'].text
def _set_title(self, title):
self.elements['title'].text = title
title = property(_get_title, _set_title)
def update_theme(self, theme):
SingleContainer.update_theme(self, theme)
if theme:
self.elements['frame'].patch = theme['dialogue']['image']
self.elements['title'].font_name = theme['font']
self.elements['title'].font_size = theme['font_size_small']
self.elements['title'].color = theme['font_color']
def update_layout(self):
SingleContainer.update_layout(self)
if self.content:
self._y = self._y + self._h - self.content.h
self._w, self._h = self.content.w, self.content.h
self.elements['frame'].update(0, 0, self.w, self.h)
self.elements['title'].x = self.w/2
if self.resizeable:
self.elements['resize'].update(self.w-15, 0, 15, 15)
if self.theme:
patch = self.theme['dialogue']['image']
self.topbar = Rect(-patch.padding_left, self.h, self.w + patch.padding_right, patch.padding_top)
self.elements['title'].y = self.h + patch.padding_top/2
def bounds(self):
return Rect(self._gx, self._gy, self.w, self.h + self.topbar.h)
def on_mouse_press(self, x, y, button, modifiers):
if button == pyglet.window.mouse.LEFT and \
self.topbar.hit_test(x - self.x, y - self.y):
self._in_drag = True
self._offset_x = x - self.x
self._offset_y = y - self.y
return pyglet.event.EVENT_HANDLED
if self.resizeable and button == pyglet.window.mouse.LEFT and \
self.elements['resize'].hit_test(x - self.x, y - self.y):
self._in_resize = True
self._orig_y = self.y
self._orig_h = self.h
self._offset_x = x - self.x - self.w
self._offset_y = y - self.y
return pyglet.event.EVENT_HANDLED
SingleContainer.on_mouse_press(self, x, y, button, modifiers)
return pyglet.event.EVENT_UNHANDLED
def on_mouse_drag(self, x, y, dx, dy, button, modifiers):
if button == pyglet.window.mouse.LEFT and self._in_drag:
self.x = x - self._offset_x
self.y = y - self._offset_y
return pyglet.event.EVENT_HANDLED
if button == pyglet.window.mouse.LEFT and self._in_resize:
self._w = x - self.x - self._offset_x
if self.w < 100:
self._w = 100
self._h = self._orig_h - (y - self._orig_y - self._offset_y)
self.y = self._orig_y + (y - self._orig_y - self._offset_y)
if self.h < 50:
self.y -= 50 - self.h
self._h = 50
self.content._w, self.content._h = self.w, self.h
self.update_layout()
return pyglet.event.EVENT_HANDLED
SingleContainer.on_mouse_drag(self, x, y, dx, dy, button, modifiers)
return pyglet.event.EVENT_UNHANDLED
def on_mouse_release(self, x, y, button, modifiers):
if button == pyglet.window.mouse.LEFT and self._in_drag:
self._in_drag = False
return pyglet.event.EVENT_HANDLED
SingleContainer.on_mouse_release(self, x, y, button, modifiers)
return pyglet.event.EVENT_UNHANDLED