move theme_path functions from util to gui_lite
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parent
e165c13a84
commit
728ae0d184
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@ -49,6 +49,37 @@ def resize_line_edit_width(line_edit, text_input):
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text_input += "A"
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line_edit.setMinimumWidth(metrics.width(text_input))
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def load_theme_name(theme_path):
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try:
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with open(os.path.join(theme_path, "name.cfg")) as name_cfg_file:
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return name_cfg_file.read().rstrip("\n").strip()
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except IOError:
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return None
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def theme_dirs_from_prefix(prefix):
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if not os.path.exists(prefix):
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return []
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theme_paths = {}
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for potential_theme in os.listdir(prefix):
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theme_full_path = os.path.join(prefix, potential_theme)
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theme_css = os.path.join(theme_full_path, "style.css")
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if not os.path.exists(theme_css):
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continue
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theme_name = load_theme_name(theme_full_path)
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if theme_name is None:
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continue
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theme_paths[theme_name] = prefix, potential_theme
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return theme_paths
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def load_theme_paths():
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theme_paths = {}
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prefixes = (util.local_data_dir(), util.appdata_dir())
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for prefix in prefixes:
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theme_paths.update(theme_dirs_from_prefix(prefix))
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return theme_paths
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class ElectrumGui(QObject):
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def __init__(self, wallet, config):
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@ -565,7 +596,7 @@ class MiniActuator:
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"""Retrieve the gui theme used in previous session."""
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self.wallet = wallet
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self.theme_name = self.wallet.config.get('litegui_theme','Cleanlook')
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self.themes = util.load_theme_paths()
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self.themes = load_theme_paths()
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def load_theme(self):
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"""Load theme retrieved from wallet file."""
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29
lib/util.py
29
lib/util.py
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@ -40,32 +40,3 @@ def local_data_dir():
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local_data = os.path.join(prefix_path, "data")
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return local_data
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def load_theme_name(theme_path):
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try:
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with open(os.path.join(theme_path, "name.cfg")) as name_cfg_file:
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return name_cfg_file.read().rstrip("\n").strip()
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except IOError:
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return None
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def theme_dirs_from_prefix(prefix):
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if not os.path.exists(prefix):
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return []
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theme_paths = {}
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for potential_theme in os.listdir(prefix):
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theme_full_path = os.path.join(prefix, potential_theme)
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theme_css = os.path.join(theme_full_path, "style.css")
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if not os.path.exists(theme_css):
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continue
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theme_name = load_theme_name(theme_full_path)
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if theme_name is None:
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continue
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theme_paths[theme_name] = prefix, potential_theme
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return theme_paths
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def load_theme_paths():
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theme_paths = {}
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prefixes = (local_data_dir(), appdata_dir())
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for prefix in prefixes:
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theme_paths.update(theme_dirs_from_prefix(prefix))
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return theme_paths
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