Mercurial > mamba
annotate mamba/widgets/entrybox.py @ 601:915de6c7d342 default tip
Add support for making the editor fullscreen too.
| author | Simon Cross <hodgestar@gmail.com> |
|---|---|
| date | Sat, 14 Jan 2023 19:34:26 +0100 |
| parents | 676e18712c42 |
| children |
| rev | line source |
|---|---|
| 417 | 1 from pygame.constants import K_ESCAPE, K_RETURN, K_KP_ENTER, KEYDOWN |
| 228 | 2 |
| 383 | 3 from mamba.widgets.base import Box |
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Factor out entry widget a bit
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4 from mamba.widgets.text import TextWidget, TextButton, EntryTextWidget |
| 228 | 5 |
| 6 | |
| 383 | 7 class EntryBox(Box): |
| 228 | 8 |
| 9 def __init__(self, rect, text, init_value, accept_callback=None, | |
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676e18712c42
Excise another yellow
Stefano Rivera <stefano@rivera.za.net>
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10 color='white', entry_color='red'): |
| 228 | 11 super(EntryBox, self).__init__(rect) |
| 12 self.text = text | |
| 13 self.accept_callback = accept_callback | |
| 14 self.color = color | |
| 15 self.entry_color = entry_color | |
| 16 self.value = init_value | |
| 17 self.prepare() | |
| 18 self.modal = True | |
| 19 | |
| 20 def prepare(self): | |
| 21 message = TextWidget((self.rect.left + 50, self.rect.top + 2), | |
| 22 self.text, color=self.color) | |
| 23 self.rect.width = message.rect.width + 100 | |
| 24 self.add(message) | |
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0975a995113b
Factor out entry widget a bit
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parents:
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diff
changeset
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25 self.entry_text = EntryTextWidget((self.rect.left + 5, |
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0975a995113b
Factor out entry widget a bit
Neil Muller <drnlmuller@gmail.com>
parents:
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diff
changeset
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26 self.rect.top + message.rect.height + 5), self.value, |
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Move editing code around
Neil Muller <drnlmuller@gmail.com>
parents:
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27 focus_color=self.entry_color) |
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feca52afc109
Move editing code around
Neil Muller <drnlmuller@gmail.com>
parents:
245
diff
changeset
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28 self.add_callback(KEYDOWN, self.edit) |
| 228 | 29 self.add(self.entry_text) |
| 30 ok_button = TextButton((self.rect.left + 50, | |
| 31 self.entry_text.rect.bottom), 'Accept') | |
| 32 ok_button.add_callback('clicked', self.close, True) | |
| 33 self.add(ok_button) | |
| 34 cancel_button = ok_button = TextButton( | |
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8b9cfc4f0f01
Use right edge of OK button to place cancel buttons
Neil Muller <drnlmuller@gmail.com>
parents:
337
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changeset
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35 (ok_button.rect.right + 10, self.entry_text.rect.bottom), |
| 228 | 36 'Cancel') |
| 37 cancel_button.add_callback('clicked', self.close, False) | |
| 38 self.add(cancel_button) | |
| 383 | 39 self.rect.height += 5 |
| 228 | 40 |
| 41 def close(self, ev, widget, ok): | |
| 42 if self.accept_callback and ok: | |
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parents:
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changeset
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43 self.value = self.entry_text.value |
| 228 | 44 if self.accept_callback(self.value): |
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5b021e8498b3
Remove debugging print. Add robustness against being removed in accept_callback
Neil Muller <drnlmuller@gmail.com>
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228
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45 if self.parent: |
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337
170d4a43c00e
Don't edit the level when interacting with dialogs
Neil Muller <drnlmuller@gmail.com>
parents:
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46 if hasattr(self.parent, 'paused'): |
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170d4a43c00e
Don't edit the level when interacting with dialogs
Neil Muller <drnlmuller@gmail.com>
parents:
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47 self.parent.paused = False |
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Neil Muller <drnlmuller@gmail.com>
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changeset
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48 self.parent.remove(self) |
| 228 | 49 # Don't remove if the accept callback failed |
| 50 return | |
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337
170d4a43c00e
Don't edit the level when interacting with dialogs
Neil Muller <drnlmuller@gmail.com>
parents:
292
diff
changeset
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51 if hasattr(self.parent, 'paused'): |
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170d4a43c00e
Don't edit the level when interacting with dialogs
Neil Muller <drnlmuller@gmail.com>
parents:
292
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changeset
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52 self.parent.paused = False |
| 228 | 53 self.parent.remove(self) |
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Use right edge of OK button to place cancel buttons
Neil Muller <drnlmuller@gmail.com>
parents:
337
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54 return True |
| 228 | 55 |
| 56 def edit(self, ev, widget): | |
| 57 if ev.key == K_ESCAPE: | |
| 58 self.close(ev, widget, False) | |
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59 return True |
| 417 | 60 elif ev.key in (K_RETURN, K_KP_ENTER): |
| 228 | 61 self.close(ev, widget, True) |
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62 return True |
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feca52afc109
Move editing code around
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parents:
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63 return False # pass this up to parent |
| 228 | 64 |
| 65 def grab_focus(self): | |
| 66 self.entry_text.grab_focus() |