168 lines
6.4 KiB
Python
168 lines
6.4 KiB
Python
"""Fila de la lista: icono, nombre, descripción y botones Download/Run."""
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from __future__ import annotations
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from pathlib import Path
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from PySide6.QtCore import QSize, Qt, Signal
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from PySide6.QtGui import QPalette, QPixmap
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from PySide6.QtWidgets import (
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QFrame,
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QHBoxLayout,
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QLabel,
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QPushButton,
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QStyle,
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QVBoxLayout,
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)
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from ..config import Game
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from ..metadata import GameMeta, icon_path, load_meta
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from ..paths import repo_dir
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ICON_SIZE = 64
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class GameRow(QFrame):
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"""Widget de una fila. Emite señales cuando se pulsan los botones."""
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download_requested = Signal(object) # Game
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run_requested = Signal(object) # Game
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delete_requested = Signal(object) # Game
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def __init__(self, game: Game, root: Path, parent=None) -> None:
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super().__init__(parent)
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self.game = game
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self.root = root
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self._update_available = False
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self.setObjectName("gameRow")
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self.setFrameShape(QFrame.StyledPanel)
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layout = QHBoxLayout(self)
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layout.setContentsMargins(10, 8, 10, 8)
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layout.setSpacing(12)
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# --- Icono ---
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self.icon_label = QLabel()
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self.icon_label.setFixedSize(ICON_SIZE, ICON_SIZE)
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self.icon_label.setAlignment(Qt.AlignCenter)
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layout.addWidget(self.icon_label)
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# --- Texto (nombre + descripción + estado) ---
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text_box = QVBoxLayout()
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text_box.setSpacing(2)
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self.name_label = QLabel(game.name)
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self.name_label.setStyleSheet("font-weight: bold; font-size: 14px;")
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self.desc_label = QLabel("")
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self.desc_label.setWordWrap(True)
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# Texto atenuado que sigue la paleta (claro/oscuro) en vez de un gris fijo.
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self.desc_label.setForegroundRole(QPalette.PlaceholderText)
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self.status_label = QLabel("")
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self.status_label.setStyleSheet("color: #6fae6f; font-size: 11px;")
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text_box.addWidget(self.name_label)
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text_box.addWidget(self.desc_label)
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text_box.addWidget(self.status_label)
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text_box.addStretch(1)
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layout.addLayout(text_box, stretch=1)
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# --- Botons (icones compactes amb tooltip; visibilitat segons l'estat) ---
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style = self.style()
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self._icon_download = style.standardIcon(QStyle.SP_ArrowDown)
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self._icon_update = style.standardIcon(QStyle.SP_BrowserReload)
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self.download_btn = QPushButton()
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self.run_btn = QPushButton()
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self.run_btn.setIcon(style.standardIcon(QStyle.SP_MediaPlay))
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self.run_btn.setToolTip("Juga")
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self.delete_btn = QPushButton()
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self.delete_btn.setIcon(style.standardIcon(QStyle.SP_TrashIcon))
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self.delete_btn.setToolTip("Esborra")
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for btn in (self.download_btn, self.run_btn, self.delete_btn):
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btn.setFixedSize(36, 30)
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btn.setIconSize(QSize(18, 18))
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self.download_btn.clicked.connect(lambda: self.download_requested.emit(self.game))
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self.run_btn.clicked.connect(lambda: self.run_requested.emit(self.game))
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self.delete_btn.clicked.connect(lambda: self.delete_requested.emit(self.game))
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btn_box = QHBoxLayout()
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btn_box.setSpacing(4)
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btn_box.setAlignment(Qt.AlignRight | Qt.AlignVCenter)
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btn_box.addWidget(self.download_btn)
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btn_box.addWidget(self.run_btn)
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btn_box.addWidget(self.delete_btn)
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layout.addLayout(btn_box)
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self.refresh()
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# ----------------------------------------------------------------- estado
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def is_installed(self) -> bool:
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return (repo_dir(self.root, self.game.id) / ".git").exists()
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def set_update_available(self, available: bool) -> None:
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"""Marca/desmarca la fila como 'tiene actualización pendiente'."""
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self._update_available = available
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self.refresh()
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def refresh(self) -> None:
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"""Recarga icono, descripción y estado desde la cache local."""
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meta = load_meta(self.root, self.game.id)
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self._set_icon()
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self.desc_label.setText(meta.description or "(sense descripció encara)")
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self._set_status(meta)
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def _set_icon(self) -> None:
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path = icon_path(self.root, self.game.id)
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pixmap = QPixmap(str(path)) if path.exists() else QPixmap()
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if pixmap.isNull():
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self.icon_label.setText("🎮")
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self.icon_label.setStyleSheet("font-size: 32px;")
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else:
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self.icon_label.setStyleSheet("")
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self.icon_label.setPixmap(
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pixmap.scaled(
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ICON_SIZE,
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ICON_SIZE,
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Qt.KeepAspectRatio,
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Qt.SmoothTransformation,
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)
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)
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def _set_status(self, meta: GameMeta) -> None:
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installed = self.is_installed()
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# Visibilitat dels botons segons l'estat:
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# - Juga / Esborra: només si està descarregat.
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# - Descarrega: si no està descarregat o hi ha update pendent.
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self.run_btn.setVisible(installed)
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self.delete_btn.setVisible(installed)
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self.download_btn.setVisible((not installed) or self._update_available)
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if installed and self._update_available:
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self.download_btn.setIcon(self._icon_update)
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self.download_btn.setToolTip("Actualitza")
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else:
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self.download_btn.setIcon(self._icon_download)
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self.download_btn.setToolTip("Descarrega")
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if not installed:
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self.status_label.setText("No descarregat")
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self.status_label.setStyleSheet("color: #cc8855; font-size: 11px;")
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elif self._update_available:
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self.status_label.setText("⬆ Actualització disponible")
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self.status_label.setStyleSheet(
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"color: #e0a030; font-weight: bold; font-size: 11px;"
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)
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else:
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ver = f" {meta.version}" if meta.version else ""
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self.status_label.setText(f"Descarregat{ver}")
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self.status_label.setStyleSheet("color: #6fae6f; font-size: 11px;")
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# --------------------------------------------------------------- busy UI
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def set_busy(self, busy: bool, message: str = "") -> None:
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self.download_btn.setEnabled(not busy)
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self.run_btn.setEnabled(not busy)
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self.delete_btn.setEnabled(not busy)
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if busy and message:
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self.status_label.setText(message)
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self.status_label.setStyleSheet("color: #d0d060; font-size: 11px;")
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