Mercurial > parpg-core

annotate src/parpg/mainmenuview.py @ 145:3dddf09377b8

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"Open" will now not be shown in the context menu when the lockable is locked. "Lock" will not not be shown in the context menu when the lockable is open.
author KarstenBock@gmx.net
date Mon, 03 Oct 2011 14:12:17 +0200
parents d60f1dab8469
children
rev   line source
0
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1 # This file is part of PARPG.
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2
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3 # PARPG is free software: you can redistribute it and/or modify
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4 # it under the terms of the GNU General Public License as published by
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5 # the Free Software Foundation, either version 3 of the License, or
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6 # (at your option) any later version.
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7
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8 # PARPG is distributed in the hope that it will be useful,
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9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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11 # GNU General Public License for more details.
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12
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13 # You should have received a copy of the GNU General Public License
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14 # along with PARPG. If not, see <http://www.gnu.org/licenses/
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15
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16 from fife.extensions import pychan
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17
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18 from parpg import vfs
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19 from viewbase import ViewBase
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20 from parpg.gui.filebrowser import FileBrowser
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21 from parpg.gui.menus import SettingsMenu
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22
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23 class MainMenuView(ViewBase):
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24 """View that is used to display the main menu"""
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25
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26 def __init__(self, engine, model):
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27 """Constructor for MainMenuView
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28 @param engine: A fife.Engine instance
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29 @type engine: fife.Engine
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30 @param model: a script.GameModel instance
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31 @type model: script.GameModel
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32 """
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33 ViewBase.__init__(self, engine, model)
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34 self.quit_window = None
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35 self.new_game_callback = None
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36 self.load_game_callback = None
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37 self.quit_callback = None
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38 self.main_menu = None
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39 self.character_screen = None
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40
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41 def showMenu(self):
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42 """"Shows the main menu"""
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43 self.main_menu_background.show()
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44 self.main_menu.show()
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45
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46 def hideMenu(self):
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47 """"Hides the main menu"""
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48 self.main_menu.hide()
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49 self.main_menu_background.hide()
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50
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51 def initalizeMainMenu(self, new_game, load_game, quit_game):
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52 """Initialized the main menu and sets the callbacks"""
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53 # Set a simple background to display the main screen.
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54 xml_file = vfs.VFS.open('gui/main_menu_background.xml')
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55 self.main_menu_background = pychan.loadXML(xml_file)
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56
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57 # Initialize the main menu screen.
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58 screen_mode = self.engine.getRenderBackend().getCurrentScreenMode()
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59 self.main_menu_background.width = screen_mode.getWidth()
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60 self.main_menu_background.height = screen_mode.getHeight()
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61
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62 xml_file = vfs.VFS.open('gui/main_menu.xml')
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63 self.main_menu = pychan.loadXML(xml_file)
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64
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65 self.main_menu.adaptLayout()
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66 self.new_game_callback = new_game
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67 self.load_game_callback = load_game
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68 self.quit_callback = quit_game
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69 menu_events = {}
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70 menu_events["newButton"] = self.newGame
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71 menu_events["loadButton"] = self.loadGame
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72 menu_events["settingsButton"] = self.displaySettings
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73 menu_events["quitButton"] = self.quitGame
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74 self.main_menu.mapEvents(menu_events)
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75
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76 self.initializeQuitDialog()
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77 self.initializeSettingsMenu()
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78
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79 def newGame(self):
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80 """Called when user request to start a new game.
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81 @return: None"""
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82 self.new_game_callback()
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83
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84 def loadGame(self):
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85 """ Called when the user wants to load a game.
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86 @return: None"""
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87 load_browser = FileBrowser(self.engine,
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88 self.model.settings,
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89 self.load_game_callback,
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90 gui_xml_path='gui/loadbrowser.xml',
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91 save_file=False,
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92 extensions=('.dat'))
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93 load_browser.showBrowser()
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94
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95 def initializeQuitDialog(self):
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96 """Creates the quit confirmation dialog
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97 @return: None"""
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98
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99 self.quit_window = pychan.widgets.Window(title=unicode("Quit?"), \
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100 min_size=(200,0))
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101
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102 hbox = pychan.widgets.HBox()
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103 are_you_sure = "Are you sure you want to quit?"
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104 label = pychan.widgets.Label(text=unicode(are_you_sure))
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105 yes_button = pychan.widgets.Button(name="yes_button",
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106 text=unicode("Yes"),
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107 min_size=(90,20),
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108 max_size=(90,20))
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109 no_button = pychan.widgets.Button(name="no_button",
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110 text=unicode("No"),
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111 min_size=(90,20),
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112 max_size=(90,20))
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113
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114 self.quit_window.addChild(label)
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115 hbox.addChild(yes_button)
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116 hbox.addChild(no_button)
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117 self.quit_window.addChild(hbox)
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118
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119 events_to_map = { "yes_button": self.quit_callback,
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120 "no_button": self.quit_window.hide }
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121
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122 self.quit_window.mapEvents(events_to_map)
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123
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124
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125 def quitGame(self):
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126 """Called when user requests to quit game.
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127 @return: None"""
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128 self.quit_window.show()
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129
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130 def initializeSettingsMenu(self):
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131 self.settings_menu = SettingsMenu(self.engine, self.model.settings)
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132
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133 def displaySettings(self):
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134 self.settings_menu.show()