Mercurial > libervia-desktop-kivy

comparison cagou/plugins/plugin_wid_chat.py @ 433:aa204c813f07

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chat: attachment preview: - if there is not already one, a preview is generated for images collection thumbnails, instead of using the full size image. - for images attachment, local path is now used if present, before URL.
author Goffi <goffi@goffi.org>
date Sun, 01 Mar 2020 22:11:25 +0100
parents 36c3f1c02d33
children 53bb3886b408
comparison
equal deleted inserted replaced
432:36c3f1c02d33 433:aa204c813f07
126 126
127 class AttachmentImageItem(ButtonBehavior, BaseAttachmentItem): 127 class AttachmentImageItem(ButtonBehavior, BaseAttachmentItem):
128 image = properties.ObjectProperty() 128 image = properties.ObjectProperty()
129 129
130 def on_press(self): 130 def on_press(self):
131 gallery = ImagesGallery(sources=[self.image.source]) 131 full_size_source = self.data.get('path', self.data.get('url'))
132 gallery = ImagesGallery(sources=[full_size_source])
132 G.host.showExtraUI(gallery) 133 G.host.showExtraUI(gallery)
133 134
134 135
135 class AttachmentImagesCollectionItem(ButtonBehavior, GridLayout): 136 class AttachmentImagesCollectionItem(ButtonBehavior, GridLayout):
136 attachments = properties.ListProperty([]) 137 attachments = properties.ListProperty([])
137 chat = properties.ObjectProperty() 138 chat = properties.ObjectProperty()
138 mess_data = properties.ObjectProperty() 139 mess_data = properties.ObjectProperty()
139 140
141 def _setPreview(self, attachment, wid, preview_path):
142 attachment['preview'] = preview_path
143 wid.source = preview_path
144
140 def _setDecryptedPath(self, attachment, wid, path): 145 def _setDecryptedPath(self, attachment, wid, path):
141 attachment['path'] = path 146 attachment['path'] = path
142 if wid is not None: 147 if wid is not None:
143 wid.source = path 148 # we also need a preview for the widget
149 if 'preview' in attachment:
150 wid.source = attachment['preview']
151 else:
152 G.host.bridge.imageGeneratePreview(
153 path,
154 self.chat.profile,
155 callback=partial(self._setPreview, attachment, wid),
156 )
144 157
145 def on_kv_post(self, __): 158 def on_kv_post(self, __):
146 attachments = self.attachments 159 attachments = self.attachments
147 self.clear_widgets() 160 self.clear_widgets()
148 for idx, attachment in enumerate(attachments): 161 for idx, attachment in enumerate(attachments):
185 self.add_widget(counter) 198 self.add_widget(counter)
186 199
187 def on_press(self): 200 def on_press(self):
188 sources = [] 201 sources = []
189 for attachment in self.attachments: 202 for attachment in self.attachments:
190 source = attachment.get('url', attachment.get('path')) 203 source = attachment.get('path', attachment.get('url'))
191 if not source: 204 if not source:
192 log.warning(f"no source for {attachment}") 205 log.warning(f"no source for {attachment}")
193 else: 206 else:
194 sources.append(source) 207 sources.append(source)
195 gallery = ImagesGallery(sources=sources) 208 gallery = ImagesGallery(sources=sources)