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@ -26,6 +26,7 @@ class Client:
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self.loadedstories = []
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self.story_pos = 0
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self.cursor_pos = 0
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self.lines = curses.LINES
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self.cols = curses.COLS
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self.stories_in_a_site = self.lines - 3
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@ -33,7 +34,7 @@ class Client:
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def load_stories(self, from_pos, to_pos):
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for idx, i in enumerate(self.topstories[from_pos:to_pos]):
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#stdscr.clear()
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self.set_footer(f'[{spinner_states[idx%4]}] Loading stories...')
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self.set_footer(f'[{spinner_states[idx%4]}] Loading { to_pos - from_pos } stories...')
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self.screen.refresh()
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self.loadedstories.append(api.get_story(i))
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@ -41,7 +42,6 @@ class Client:
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self.screen.addstr(curses.LINES - 1, 0, footer, curses.A_REVERSE)
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def draw(self):
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self.screen.clear()
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self.lines = curses.LINES
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self.cols = curses.COLS
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@ -49,6 +49,7 @@ class Client:
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self.stories_in_a_site = self.lines - 3
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self.screen.addstr('Hacker News Top Stories:\n')
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for i, story in enumerate(self.loadedstories[self.story_pos:self.story_pos + self.stories_in_a_site]):
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prefix = '>>> ' if i == self.cursor_pos else ' '
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# calculate length of line
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@ -66,7 +67,7 @@ class Client:
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if i == self.cursor_pos:
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detail = f' by {story.author} | {story.comments} comments | {story.votes} points\n'
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self.screen.addstr(detail)
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self.set_footer(f'Loaded {self.stories_in_a_site} stories.')
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self.set_footer(f'Loaded {len(self.loadedstories)} stories.')
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def handle_input(self):
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c = self.screen.getch()
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@ -88,6 +89,9 @@ class Client:
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curses.resize_term(*self.screen.getmaxyx())
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self.lines, self.cols = self.screen.getmaxyx()
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self.stories_in_a_site = self.lines - 3
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if len(self.loadedstories) < self.story_pos + self.stories_in_a_site:
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# load more
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self.load_stories(len(self.loadedstories), self.story_pos + self.stories_in_a_site)
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def run(self):
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self.load_stories(0, self.stories_in_a_site)
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@ -106,7 +110,7 @@ def main():
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client.run()
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except Exception as e:
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curses.endwin()
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print(e)
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raise e
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if __name__ == '__main__':
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main()
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