Mercurial > parpg-source

comparison gui/containergui_base.py @ 0:7a89ea5404b1

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Initial commit of parpg-core.
author M. George Hansen <technopolitica@gmail.com>
date Sat, 14 May 2011 01:12:35 -0700
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children 06145a6ee387
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-1:000000000000 0:7a89ea5404b1
1 # This program is free software: you can redistribute it and/or modify
2 # it under the terms of the GNU General Public License as published by
3 # the Free Software Foundation, either version 3 of the License, or
4 # (at your option) any later version.
5
6 # This program is distributed in the hope that it will be useful,
7 # but WITHOUT ANY WARRANTY; without even the implied warranty of
8 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
9 # GNU General Public License for more details.
10
11 # You should have received a copy of the GNU General Public License
12 # along with this program. If not, see <http://www.gnu.org/licenses/>.
13
14 from fife import fife
15 from fife.extensions import pychan
16
17 from parpg.gui import drag_drop_data as data_drag
18 from parpg.objects.action import ACTIONS
19 from copy import deepcopy
20
21 class ContainerGUIBase(object):
22 """
23 Base class for windows that show the content of a container
24 """
25
26
27 def __init__(self, controller, gui_file):
28 self.controller = controller
29 self.gui = pychan.loadXML(gui_file)
30
31 def dragDrop(self, obj):
32 """Decide whether to drag or drop the image.
33 @type obj: string
34 @param obj: The name of the object within
35 the dictionary 'self.buttons'
36 @return: None"""
37 if(data_drag.dragging == True):
38 self.dropObject(obj)
39 elif(data_drag.dragging == False):
40 self.dragObject(obj)
41
42 def dragObject(self, obj):
43 """Drag the selected object.
44 @type obj: string
45 @param obj: The name of the object within
46 the dictionary 'self.buttons'
47 @return: None"""
48 pass
49
50 def dropObject(self, obj):
51 """Drops the object being dropped
52 @type obj: string
53 @param obj: The name of the object within
54 the dictionary 'self.buttons'
55 @return: None"""
56 pass
57
58
59 def createMenuItems(self, item, actions):
60 """Creates context menu items for all classes based on ContainerGUI"""
61 menu_actions = []
62 for action_name in actions:
63 display_name = action_name
64 if action_name in ACTIONS:
65 param_dict = {}
66 param_dict["controller"] = self.controller
67 param_dict["commands"] = {}
68 if action_name == "Look":
69 param_dict["examine_name"] = item.name
70 param_dict["examine_desc"] = actions[action_name].\
71 pop("text")
72 if action_name == "Read":
73 param_dict["text_name"] = item.name
74 param_dict["text"] = ""
75 if action_name == "Use":
76 param_dict["item"] = item
77 display_name = actions[action_name].pop("text")
78 if action_name == "Open":
79 param_dict["container"] = item
80 if action_name == "BrewBeer":
81 param_dict["pot"] = item
82 display_name = "Brew beer"
83 if actions[action_name]:
84 param_dict.update(actions[action_name])
85 menu_actions.append([action_name,
86 display_name,
87 self.executeMenuItem,
88 ACTIONS[action_name]\
89 (**param_dict)])
90 return menu_actions
91
92 def showContextMenu(self, event, widget):
93 """Decide whether to drag or drop the image.
94 @type obj: string
95 @param obj: The name of the object within
96 the dictionary 'self.buttons'
97 @return: None"""
98 if event.getButton() == event.RIGHT:
99 item = widget.item
100 if item and item.trueAttr("usable"):
101 actions = deepcopy(item.actions)
102 if not actions:
103 return
104 x_pos, y_pos = widget.getAbsolutePos()
105 x_pos += event.getX()
106 y_pos += event.getY()
107 menu_actions = self.createMenuItems(item, actions)
108 self.controller.view.hud.hideContextMenu()
109 self.controller.view.hud.showContextMenu(menu_actions,
110 (x_pos,
111 y_pos)
112 )
113
114 def executeMenuItem(self, action):
115 """Executes the items action
116 @param action: The action to run
117 @type action: Class derived from parpg.objects.action.Action
118 """
119 action.execute()
120
121 def updateImages(self):
122 pass