Mercurial > libervia-desktop
annotate cagou/plugins/plugin_wid_widget_selector.py @ 357:4d3a0c4f2430
core: better back key (ESC) management:
- back key (which is mapped to esc keycode by SDL2 backend) is now handler with a platform
specific method when on root widget (i.e. a default widget is selected, or nothing is
selected). Default behaviour is to do nothing, while on Android the app is put to
background
- CagouWidget now has a default key_input method which go back to default widget.
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Sat, 18 Jan 2020 23:12:52 +0100 |
| parents | 19422bbd9c8e |
| children | 9c6fe392d623 |
| rev | line source |
|---|---|
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19422bbd9c8e
core (widgets handler): refactoring:
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1 #!/usr/bin/env python3 |
| 12 | 2 |
| 3 # Cagou: desktop/mobile frontend for Salut à Toi XMPP client | |
| 282 | 4 # Copyright (C) 2016-2019 Jérôme Poisson (goffi@goffi.org) |
| 12 | 5 |
| 6 # This program is free software: you can redistribute it and/or modify | |
| 7 # it under the terms of the GNU Affero General Public License as published by | |
| 8 # the Free Software Foundation, either version 3 of the License, or | |
| 9 # (at your option) any later version. | |
| 10 | |
| 11 # This program is distributed in the hope that it will be useful, | |
| 12 # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 # GNU Affero General Public License for more details. | |
| 15 | |
| 16 # You should have received a copy of the GNU Affero General Public License | |
| 17 # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 18 | |
| 19 | |
| 20 from sat.core import log as logging | |
| 21 log = logging.getLogger(__name__) | |
| 14 | 22 from sat.core.i18n import _ |
|
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files reorganisation, cagou is now launched with python2 cagou.py in src/
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23 from cagou.core.constants import Const as C |
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24 from kivy.uix.widget import Widget |
| 12 | 25 from kivy.uix.boxlayout import BoxLayout |
| 26 from kivy import properties | |
| 27 from kivy.uix.behaviors import ButtonBehavior | |
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28 from cagou.core import cagou_widget |
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29 from cagou import G |
| 12 | 30 |
| 31 | |
| 14 | 32 PLUGIN_INFO = { |
| 312 | 33 "name": _("widget selector"), |
| 14 | 34 "import_name": C.WID_SELECTOR, |
| 35 "main": "WidgetSelector", | |
| 312 | 36 "description": _("show available widgets and allow to select one"), |
| 37 "icon_medium": "{media}/icons/muchoslava/png/selector_no_border_blue_44.png" | |
| 14 | 38 } |
| 39 | |
| 40 | |
| 12 | 41 class WidgetSelItem(ButtonBehavior, BoxLayout): |
| 14 | 42 plugin_info = properties.DictProperty() |
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43 item = properties.ObjectProperty() |
| 12 | 44 |
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45 def on_release(self, *args): |
| 312 | 46 log.debug("widget selection: {}".format(self.plugin_info["name"])) |
| 14 | 47 factory = self.plugin_info["factory"] |
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plugin widget selector: display improvment + host profiles are now used by default
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48 G.host.switchWidget(self, factory(self.plugin_info, None, profiles=iter(G.host.profiles))) |
| 12 | 49 |
| 50 | |
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51 class WidgetSelector(cagou_widget.CagouWidget): |
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core: fixed crash when calling deleteUnusedWidgetInstances on widgets not inheriting from QuickWidget
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52 # TODO: should inherit from QuickWidget |
| 12 | 53 |
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54 def __init__(self): |
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55 super(WidgetSelector, self).__init__() |
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56 self.items = [] |
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57 for plugin_info in G.host.getPluggedWidgets(except_cls=self.__class__): |
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58 item = WidgetSelItem(plugin_info=plugin_info) |
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59 self.items.append(item.item) |
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60 item.item.bind(minimum_width=self.adjust_width) |
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61 self.add_widget(item) |
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62 self.add_widget(Widget()) |
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63 |
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64 def adjust_width(self, label, texture_size): |
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65 width = max([i.minimum_width for i in self.items]) |
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66 for i in self.items: |
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67 i.width = width |
| 12 | 68 |
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parents:
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69 def key_input(self, window, key, scancode, codepoint, modifier): |
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parents:
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70 # we pass to avoid default CagouWidget which is going back to default widget |
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core: better back key (ESC) management:
Goffi <goffi@goffi.org>
parents:
353
diff
changeset
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71 # (which is this one) |
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4d3a0c4f2430
core: better back key (ESC) management:
Goffi <goffi@goffi.org>
parents:
353
diff
changeset
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72 pass |
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4d3a0c4f2430
core: better back key (ESC) management:
Goffi <goffi@goffi.org>
parents:
353
diff
changeset
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73 |
| 14 | 74 @classmethod |
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ba14b596b90e
host can now be get as a global value:
Goffi <goffi@goffi.org>
parents:
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changeset
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75 def factory(cls, plugin_info, target, profiles): |
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ba14b596b90e
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parents:
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76 return cls() |
| 14 | 77 |
| 78 | |
| 79 PLUGIN_INFO["factory"] = WidgetSelector.factory |