59 lines
2.2 KiB
Python
59 lines
2.2 KiB
Python
from krita import QPlainTextEdit, QSizePolicy, QVBoxLayout
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from ..config import Config
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class QPromptEdit(QPlainTextEdit):
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def __init__(self, placeholder="Enter prompt...", num_lines=5, *args, **kwargs):
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super(QPromptEdit, self).__init__(*args, **kwargs)
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self.setPlaceholderText(placeholder)
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self.setFixedHeight(self.fontMetrics().lineSpacing() * num_lines)
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self.setSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.Maximum)
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class QPromptLayout(QVBoxLayout):
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prompt_label: str = "Prompt:"
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neg_prompt_label: str = "Negative prompt:"
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def __init__(
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self, cfg: Config, prompt_cfg: str, neg_prompt_cfg: str, *args, **kwargs
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):
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"""Layout for prompt and negative prompt.
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Args:
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cfg (Config): Config to connect to.
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prompt_cfg (str): Config key to read/write prompt to.
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neg_prompt_cfg (str): Config key to read/write negative prompt to.
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"""
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super(QPromptLayout, self).__init__(*args, **kwargs)
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# Used to connect to config stored in script
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self.cfg = cfg
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self.prompt_cfg = prompt_cfg
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self.neg_prompt_cfg = neg_prompt_cfg
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self.qedit_prompt = QPromptEdit(placeholder=self.prompt_label)
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self.qedit_neg_prompt = QPromptEdit(placeholder=self.neg_prompt_label)
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self.addWidget(self.qedit_prompt)
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self.addWidget(self.qedit_neg_prompt)
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def cfg_init(self):
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# NOTE: update timer -> cfg_init, setText seems to reset cursor position so we prevent it
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prompt = self.cfg(self.prompt_cfg, str)
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neg_prompt = self.cfg(self.neg_prompt_cfg, str)
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if self.qedit_prompt.toPlainText() != prompt:
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self.qedit_prompt.setPlainText(prompt)
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if self.qedit_neg_prompt.toPlainText() != neg_prompt:
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self.qedit_neg_prompt.setPlainText(neg_prompt)
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def cfg_connect(self):
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self.qedit_prompt.textChanged.connect(
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lambda: self.cfg.set(self.prompt_cfg, self.qedit_prompt.toPlainText())
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)
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self.qedit_neg_prompt.textChanged.connect(
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lambda: self.cfg.set(
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self.neg_prompt_cfg, self.qedit_neg_prompt.toPlainText()
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)
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)
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