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Reduce code complexity #2801
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@ -249,15 +249,19 @@ class GlancesCursesBrowser(_GlancesCurses):
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screen_x = self.screen.getmaxyx()[1]
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screen_y = self.screen.getmaxyx()[0]
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stats_max = screen_y - 3
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stats_len = len(stats)
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self._page_max_lines = stats_max
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self._page_max = int(math.ceil(stats_len / stats_max))
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# Init position
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x = 0
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y = 0
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self._page_max = int(math.ceil(len(stats) / stats_max))
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# Display top header
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# Display header
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x, y = self.__display_header(stats, 0, 0, screen_x, screen_y)
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# Display Glances server list
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# ================================
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return self.__display_server_list(stats, x, y, screen_x, screen_y)
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def __display_header(self, stats, x, y, screen_x, screen_y):
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stats_len = len(stats)
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stats_max = screen_y - 3
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if stats_len == 0:
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if self.first_scan and not self.args.disable_autodiscover:
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msg = 'Glances is scanning your network. Please wait...'
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@ -282,11 +286,14 @@ class GlancesCursesBrowser(_GlancesCurses):
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msg = f'{page_lines} servers displayed.({self._current_page + 1}/{self._page_max}) {status_count}'
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self.term_window.addnstr(y + 1, x, msg, screen_x - x)
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if stats_len == 0:
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return x, y
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def __display_server_list(self, stats, x, y, screen_x, screen_y):
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if len(stats) == 0:
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# No server to display
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return False
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# Display the Glances server list
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# ================================
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stats_max = screen_y - 3
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# Table of table
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# Item description: [stats_id, column name, column size]
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