Commit | Line | Data |
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1 | from copy import deepcopy |
2 | from json import dumps | |
2aeb9f68 FC |
3 | from importlib import import_module |
4 | from inspect import isclass | |
5 | from glob import glob | |
6 | from os.path import basename | |
7 | from logging import info | |
d3a2e50a FC |
8 | import hashlib |
9 | from panda3d.core import Texture, TextNode | |
10 | from direct.gui.OnscreenImage import OnscreenImage | |
2aeb9f68 FC |
11 | from direct.gui.DirectGui import DirectButton, DirectFrame, DirectEntry, \ |
12 | YesNoDialog, DirectOptionMenu | |
d3a2e50a FC |
13 | from direct.gui.DirectGuiGlobals import FLAT, NORMAL |
14 | from direct.gui.OnscreenText import OnscreenText | |
ee65fee0 | 15 | from direct.showbase.DirectObject import DirectObject |
2aeb9f68 | 16 | from pmachines.items.item import Item |
012cf969 | 17 | from pmachines.editor.scene_list import SceneList |
ee65fee0 | 18 | from pmachines.editor.inspector import Inspector |
9981d472 | 19 | from pmachines.editor.start_items import StartItems |
d3a2e50a FC |
20 | |
21 | ||
ee65fee0 | 22 | class SceneEditor(DirectObject): |
d3a2e50a | 23 | |
2aeb9f68 | 24 | def __init__(self, json, json_name, context, add_item, items): |
ee65fee0 | 25 | super().__init__() |
2aeb9f68 | 26 | self.__items = items |
d3a2e50a | 27 | self.__json = json |
3e3c4caf FC |
28 | if not json_name: |
29 | self.__json = json = { | |
30 | 'name': '', | |
31 | 'instructions': '', | |
32 | 'version': '', | |
33 | 'items': [], | |
34 | 'start_items': [], | |
35 | 'test_items': { | |
36 | 'pixel_space': [], | |
37 | 'world_space': []}} | |
ee65fee0 | 38 | self.__inspector = None |
2aeb9f68 FC |
39 | self.__context = context |
40 | self.__add_item = add_item | |
d3a2e50a FC |
41 | self._font = base.loader.load_font( |
42 | 'assets/fonts/Hanken-Book.ttf') | |
43 | self._font.clear() | |
44 | self._font.set_pixels_per_unit(60) | |
45 | self._font.set_minfilter(Texture.FTLinearMipmapLinear) | |
46 | self._font.set_outline((0, 0, 0, 1), .8, .2) | |
47 | self._common = { | |
48 | 'scale': .046, | |
49 | 'text_font': self._font, | |
50 | 'text_fg': (.9, .9, .9, 1), | |
51 | 'relief': FLAT, | |
52 | 'frameColor': (.4, .4, .4, .14), | |
53 | 'rolloverSound': loader.load_sfx( | |
54 | 'assets/audio/sfx/rollover.ogg'), | |
55 | 'clickSound': loader.load_sfx( | |
56 | 'assets/audio/sfx/click.ogg')} | |
3e3c4caf | 57 | w, h, tw, l = 1.8, 1, 30, .36 |
d3a2e50a FC |
58 | self._frm = DirectFrame(frameColor=(.4, .4, .4, .06), |
59 | frameSize=(0, w, 0, h), | |
60 | parent=base.a2dBottomCenter, | |
61 | pos=(-w/2, 0, 0)) | |
62 | OnscreenText( | |
3e3c4caf | 63 | _('Filename'), pos=(l - .03, h - .1), parent=self._frm, |
d3a2e50a FC |
64 | font=self._common['text_font'], |
65 | scale=self._common['scale'], | |
66 | fg=self._common['text_fg'], | |
67 | align=TextNode.A_right) | |
3e3c4caf | 68 | self.__filenamename_entry = DirectEntry( |
d3a2e50a FC |
69 | scale=self._common['scale'], |
70 | pos=(l, 1, h - .1), | |
71 | entryFont=self._font, | |
72 | width=tw, | |
73 | frameColor=self._common['frameColor'], | |
3e3c4caf FC |
74 | initialText=json_name, |
75 | parent=self._frm, | |
76 | text_fg=self._common['text_fg']) | |
77 | OnscreenText( | |
78 | _('Name'), pos=(l - .03, h - .2), parent=self._frm, | |
79 | font=self._common['text_font'], | |
80 | scale=self._common['scale'], | |
81 | fg=self._common['text_fg'], | |
82 | align=TextNode.A_right) | |
83 | self.__name_entry = DirectEntry( | |
84 | scale=self._common['scale'], | |
85 | pos=(l, 1, h - .2), | |
86 | entryFont=self._font, | |
87 | width=tw, | |
88 | frameColor=self._common['frameColor'], | |
d3a2e50a FC |
89 | initialText=json['name'], |
90 | parent=self._frm, | |
91 | text_fg=self._common['text_fg']) | |
92 | OnscreenText( | |
3e3c4caf | 93 | _('Description'), pos=(l - .03, h - .3), parent=self._frm, |
d3a2e50a FC |
94 | font=self._common['text_font'], |
95 | scale=self._common['scale'], | |
96 | fg=self._common['text_fg'], | |
97 | align=TextNode.A_right) | |
98 | def add_line_break(txt, entry): | |
99 | curpos = entry.node().getCursorPosition() | |
100 | entry.set(txt[:curpos]+ "\n" + txt[curpos:]) | |
101 | entry.node().setCursorPosition(curpos+1) | |
102 | entry['focus']=1 | |
103 | self.__instructions_entry = DirectEntry( | |
104 | scale=self._common['scale'], | |
3e3c4caf | 105 | pos=(l, 1, h - .3), |
d3a2e50a FC |
106 | entryFont=self._font, |
107 | width=tw, | |
108 | numLines=12, | |
109 | cursorKeys=True, | |
110 | frameColor=self._common['frameColor'], | |
111 | initialText=json['instructions'].replace('\\n', '\n'), | |
112 | parent=self._frm, | |
113 | text_fg=self._common['text_fg']) | |
114 | self.__instructions_entry['command'] = add_line_break | |
115 | self.__instructions_entry['extraArgs'] = [self.__instructions_entry] | |
116 | def load_images_btn(path, col): | |
117 | colors = { | |
118 | 'gray': [ | |
119 | (.6, .6, .6, 1), # ready | |
120 | (1, 1, 1, 1), # press | |
121 | (.8, .8, .8, 1), # rollover | |
122 | (.4, .4, .4, .4)], | |
123 | 'green': [ | |
124 | (.1, .68, .1, 1), | |
125 | (.1, 1, .1, 1), | |
126 | (.1, .84, .1, 1), | |
127 | (.4, .1, .1, .4)]}[col] | |
128 | return [self.__load_img_btn(path, col) for col in colors] | |
129 | fcols = (.4, .4, .4, .14), (.3, .3, .3, .05) | |
012cf969 | 130 | DirectButton( |
d3a2e50a FC |
131 | image=load_images_btn('exitRight', 'gray'), scale=.05, |
132 | pos=(.06, 1, .06), | |
133 | parent=self._frm, command=self.__on_close, state=NORMAL, relief=FLAT, | |
134 | frameColor=fcols[0], | |
135 | rolloverSound=loader.load_sfx('assets/audio/sfx/rollover.ogg'), | |
136 | clickSound=loader.load_sfx('assets/audio/sfx/click.ogg')) | |
012cf969 | 137 | DirectButton( |
d3a2e50a FC |
138 | image=load_images_btn('save', 'gray'), scale=.05, |
139 | pos=(.06, 1, .18), | |
140 | parent=self._frm, command=self.__on_save, state=NORMAL, relief=FLAT, | |
141 | frameColor=fcols[0], | |
142 | rolloverSound=loader.load_sfx('assets/audio/sfx/rollover.ogg'), | |
143 | clickSound=loader.load_sfx('assets/audio/sfx/click.ogg')) | |
012cf969 FC |
144 | DirectButton( |
145 | image=load_images_btn('menuList', 'gray'), scale=.05, | |
146 | pos=(.06, 1, .30), | |
147 | parent=self._frm, command=self.__on_scene_list, state=NORMAL, relief=FLAT, | |
148 | frameColor=fcols[0], | |
149 | rolloverSound=loader.load_sfx('assets/audio/sfx/rollover.ogg'), | |
150 | clickSound=loader.load_sfx('assets/audio/sfx/click.ogg')) | |
2aeb9f68 FC |
151 | item_modules = glob('pmachines/items/*.py') |
152 | item_modules = [basename(i)[:-3] for i in item_modules] | |
153 | self.__new_items = {} | |
154 | for item_module in item_modules: | |
155 | mod_name = 'pmachines.items.' + item_module | |
156 | for member in import_module(mod_name).__dict__.values(): | |
157 | if isclass(member) and issubclass(member, Item) and \ | |
158 | member != Item: | |
159 | self.__new_items[member.__name__] = member | |
160 | OnscreenText( | |
161 | _('new item'), pos=(.02, .46), parent=self._frm, | |
162 | font=self._common['text_font'], | |
163 | scale=self._common['scale'], | |
164 | fg=self._common['text_fg'], | |
165 | align=TextNode.A_left) | |
166 | DirectOptionMenu( | |
167 | scale=.05, | |
168 | text=_('new item'), pos=(.02, 1, .4), items=list(self.__new_items.keys()), | |
169 | parent=self._frm, command=self.__on_new_item, state=NORMAL, | |
170 | relief=FLAT, item_relief=FLAT, | |
171 | frameColor=fcols[0], item_frameColor=fcols[0], | |
172 | popupMenu_frameColor=fcols[0], | |
173 | popupMarker_frameColor=fcols[0], | |
174 | text_font=self._font, text_fg=(.9, .9, .9, 1), | |
175 | highlightColor=(.9, .9, .9, .9), | |
176 | item_text_font=self._font, item_text_fg=(.9, .9, .9, 1), | |
177 | rolloverSound=loader.load_sfx('assets/audio/sfx/rollover.ogg'), | |
178 | clickSound=loader.load_sfx('assets/audio/sfx/click.ogg')) | |
3e3c4caf | 179 | DirectButton( |
9981d472 | 180 | image=load_images_btn('start_items', 'gray'), scale=.05, |
3e3c4caf | 181 | pos=(.06, 1, .58), |
9981d472 FC |
182 | parent=self._frm, command=self.__on_start_items, state=NORMAL, relief=FLAT, |
183 | frameColor=fcols[0], | |
184 | rolloverSound=loader.load_sfx('assets/audio/sfx/rollover.ogg'), | |
185 | clickSound=loader.load_sfx('assets/audio/sfx/click.ogg')) | |
186 | DirectButton( | |
187 | image=load_images_btn('plus', 'gray'), scale=.05, | |
188 | pos=(.06, 1, .7), | |
3e3c4caf FC |
189 | parent=self._frm, command=self.__on_new_scene, state=NORMAL, relief=FLAT, |
190 | frameColor=fcols[0], | |
191 | rolloverSound=loader.load_sfx('assets/audio/sfx/rollover.ogg'), | |
192 | clickSound=loader.load_sfx('assets/audio/sfx/click.ogg')) | |
ee65fee0 | 193 | messenger.send('editor-start') |
2aeb9f68 | 194 | self.accept('editor-item-click', self.__on_item_click) |
ee65fee0 | 195 | self.accept('editor-inspector-destroy', self.__on_inspector_destroy) |
9981d472 FC |
196 | self.accept('editor-start-items-save', self.__on_start_items_save) |
197 | self.accept('editor-start-items-destroy', self.__on_start_items_destroy) | |
d3a2e50a FC |
198 | |
199 | def __on_close(self): | |
200 | self.__json['name'] = self.__name_entry.get() | |
201 | self.__json['instructions'] = self.__instructions_entry.get() | |
202 | if self.__compute_hash() == self.__json['version']: | |
203 | self._frm.destroy() | |
204 | else: | |
205 | self.__dialog = YesNoDialog(dialogName='Unsaved changes', | |
206 | text=_('You have unsaved changes. Really quit?'), | |
207 | command=self.__actually_close) | |
012cf969 FC |
208 | self.__dialog['frameColor'] = (.4, .4, .4, .14) |
209 | self.__dialog['relief'] = FLAT | |
210 | self.__dialog.component('text0')['fg'] = (.9, .9, .9, 1) | |
211 | self.__dialog.component('text0')['font'] = self._font | |
212 | for b in self.__dialog.buttonList: | |
213 | b['frameColor'] = (.4, .4, .4, .14) | |
214 | b.component('text0')['fg'] = (.9, .9, .9, 1) | |
215 | b.component('text0')['font'] = self._font | |
216 | b.component('text1')['fg'] = (.9, .1, .1, 1) | |
217 | b.component('text1')['font'] = self._font | |
218 | b.component('text2')['fg'] = (.9, .9, .1, 1) | |
219 | b.component('text2')['font'] = self._font | |
d3a2e50a | 220 | |
2aeb9f68 FC |
221 | def __on_new_item(self, item): |
222 | info(f'new {item}') | |
223 | item_json = {} | |
224 | _item = self.__new_items[item]( | |
225 | self.__context.world, | |
226 | self.__context.plane_node, | |
227 | self.__context.cb_inst, | |
228 | self.__context.curr_bottom, | |
229 | self.__context.repos, | |
230 | item_json) | |
231 | _item._Item__editing = True | |
232 | self.__add_item(_item) | |
233 | item_json['class'] = _item.__class__.__name__ | |
234 | item_json['position'] = list(_item._np.get_pos()) | |
235 | self.__json['items'] += [item_json] | |
236 | ||
d3a2e50a FC |
237 | def __actually_close(self, arg): |
238 | if arg: | |
3e3c4caf | 239 | self.destroy() |
ee65fee0 | 240 | messenger.send('editor-stop') |
d3a2e50a FC |
241 | self.__dialog.cleanup() |
242 | ||
243 | def __on_save(self): | |
244 | self.__json['name'] = self.__name_entry.get() | |
245 | self.__json['instructions'] = self.__instructions_entry.get() | |
246 | self.__json['version'] = self.__compute_hash() | |
3e3c4caf FC |
247 | json_name = self.__filenamename_entry.get() |
248 | with open('assets/scenes/%s.json' % json_name, 'w') as f: | |
d3a2e50a FC |
249 | f.write(dumps(self.__json, indent=2, sort_keys=True)) |
250 | ||
012cf969 FC |
251 | def __on_scene_list(self): |
252 | SceneList() | |
253 | ||
d3a2e50a FC |
254 | def __load_img_btn(self, path, col): |
255 | img = OnscreenImage('assets/images/buttons/%s.dds' % path) | |
256 | img.set_transparency(True) | |
257 | img.set_color(col) | |
258 | img.detach_node() | |
259 | return img | |
260 | ||
261 | def __compute_hash(self): | |
262 | new_dict = deepcopy(self.__json) | |
263 | del new_dict['version'] | |
264 | new_dict_str = str(dumps(new_dict, indent=2, sort_keys=True)) | |
265 | h = hashlib.new('sha256') | |
266 | h.update(new_dict_str.encode()) | |
267 | return h.hexdigest()[:12] | |
ee65fee0 | 268 | |
2aeb9f68 | 269 | def __on_item_click(self, item): |
ee65fee0 FC |
270 | if self.__inspector and self.__inspector.item == item: return |
271 | if self.__inspector: | |
272 | self.__inspector.destroy() | |
2aeb9f68 | 273 | self.__inspector = Inspector(item, self.__items) |
ee65fee0 FC |
274 | |
275 | def __on_inspector_destroy(self): | |
276 | self.__inspector = None | |
3e3c4caf FC |
277 | |
278 | def __on_new_scene(self): | |
279 | self.destroy() | |
280 | messenger.send('editor-stop') | |
281 | messenger.send('new_scene') | |
282 | ||
9981d472 FC |
283 | def __on_start_items(self): |
284 | self.__start_items = StartItems(self.__json['start_items']) | |
285 | ||
286 | def __on_start_items_save(self, start_items): | |
287 | self.__json['start_items'] = start_items | |
288 | self.__on_save() | |
289 | ||
290 | def __on_start_items_destroy(self): | |
291 | self.__start_items = None | |
292 | ||
3e3c4caf FC |
293 | def destroy(self): |
294 | self._frm.destroy() | |
295 | if self.__inspector: | |
296 | self.__inspector.destroy() | |
297 | self.ignore('editor-item-click') | |
298 | self.ignore('editor-inspector-destroy') | |
9981d472 FC |
299 | self.ignore('editor-start-items-save') |
300 | self.ignore('editor-start-items-destroy') |