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Merge pull request #56 from rfschmid/stop-refreshing-when-changing-windows

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pdxlocations
2025-01-23 11:12:50 -08:00
committed by GitHub
parent bbe9e66fa5 aa7d98b1b0
commit deb231fc63
1 changed files with 58 additions and 42 deletions
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ui/curses_ui.py
+58 -42
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@@ -79,9 +79,7 @@ def draw_channel_list():
channel_box.box()
channel_box.refresh()
channel_pad.refresh(start_index, 0,
channel_box.getbegyx()[0] + 1, channel_box.getbegyx()[1] + 1,
channel_box.getbegyx()[0] + channel_box.getmaxyx()[0] - 2, channel_box.getbegyx()[1] + channel_box.getmaxyx()[1] - 2)
refresh_pad(0)
def draw_messages_window(scroll_to_bottom = False):
"""Update the messages window based on the selected channel and scroll position."""
@@ -137,9 +135,7 @@ def draw_node_list():
nodes_box.box()
nodes_box.refresh()
nodes_pad.refresh(start_index, 0,
nodes_box.getbegyx()[0] + 1, nodes_box.getbegyx()[1] + 1,
nodes_box.getbegyx()[0] + nodes_box.getmaxyx()[0] - 2, nodes_box.getbegyx()[1] + nodes_box.getmaxyx()[1] - 2)
refresh_pad(2)
def select_channels(direction):
channel_list_length = len(globals.channel_list)
@@ -158,25 +154,10 @@ def select_channels(direction):
draw_channel_list()
return
win_height, win_width = channel_box.getmaxyx()
start_index = max(0, globals.selected_channel - (win_height - 3))
highlight_line(False, 0, old_selected_channel)
highlight_line(True, 0, globals.selected_channel)
old_channel = list(globals.all_messages.keys())[old_selected_channel]
channel = list(globals.all_messages.keys())[globals.selected_channel]
if(isinstance(channel, int)):
channel = get_name_from_number(channel, type='long')
if(isinstance(old_channel, int)):
old_channel = get_name_from_number(old_channel, type='long')
channel_len = min(len(channel), win_width - 5)
old_channel_len = min(len(old_channel), win_width - 5)
channel_pad.chgat(globals.selected_channel, 1, channel_len, curses.color_pair(1) | curses.A_REVERSE)
channel_pad.chgat(old_selected_channel, 1, old_channel_len, curses.color_pair(1))
channel_pad.refresh(start_index, 0,
channel_box.getbegyx()[0] + 1, channel_box.getbegyx()[1] + 1,
channel_box.getbegyx()[0] + channel_box.getmaxyx()[0] - 2, channel_box.getbegyx()[1] + channel_box.getmaxyx()[1] - 2)
refresh_pad(0)
def refresh_messages():
messages_pad.refresh(globals.selected_message, 0,
@@ -193,9 +174,7 @@ def select_messages(direction):
def select_nodes(direction):
node_list_length = len(globals.node_list)
old_selected_node = globals.selected_node
globals.selected_node += direction
if globals.selected_node < 0:
@@ -203,17 +182,10 @@ def select_nodes(direction):
elif globals.selected_node >= node_list_length:
globals.selected_node = 0
win_height = nodes_box.getmaxyx()[0]
start_index = max(0, globals.selected_node - (win_height - 3)) # Calculate starting index based on selected node and window height
nodes_pad.chgat(globals.selected_node, 1, len(get_name_from_number(globals.node_list[globals.selected_node], "long")), curses.color_pair(1) | curses.A_REVERSE)
nodes_pad.chgat(old_selected_node, 1, len(get_name_from_number(globals.node_list[old_selected_node], "long")), curses.color_pair(1))
nodes_pad.refresh(start_index, 0,
nodes_box.getbegyx()[0] + 1, nodes_box.getbegyx()[1] + 1,
nodes_box.getbegyx()[0] + nodes_box.getmaxyx()[0] - 2, nodes_box.getbegyx()[1] + nodes_box.getmaxyx()[1] - 2)
highlight_line(False, 2, old_selected_node)
highlight_line(True, 2, globals.selected_node)
refresh_pad(2)
def draw_packetlog_win():
@@ -362,12 +334,15 @@ def main_ui(stdscr):
old_window = globals.current_window
globals.current_window = (globals.current_window + delta) % 3
if old_window == 0 or globals.current_window == 0:
draw_channel_list()
if old_window == 1 or globals.current_window == 1:
draw_messages_window()
if old_window == 2 or globals.current_window == 2:
draw_node_list()
if old_window == 0:
highlight_line(False, 0, globals.selected_channel)
elif old_window == 2:
highlight_line(False, 2, globals.selected_node)
if globals.current_window == 0:
highlight_line(True, 0, globals.selected_channel)
elif globals.current_window == 2:
highlight_line(True, 2, globals.selected_node)
# Check for Esc
elif char == chr(27):
@@ -438,3 +413,44 @@ def main_ui(stdscr):
def get_msg_window_lines():
packetlog_height = packetlog_win.getmaxyx()[0] if globals.display_log else 0
return messages_box.getmaxyx()[0] - 2 - packetlog_height
def refresh_pad(window):
win_height = channel_box.getmaxyx()[0]
selected_item = globals.selected_channel
pad = channel_pad
box = channel_box
if(window == 2):
pad = nodes_pad
box = nodes_box
selected_item = globals.selected_node
start_index = max(0, selected_item - (win_height - 3)) # Leave room for borders
pad.refresh(start_index, 0,
box.getbegyx()[0] + 1, box.getbegyx()[1] + 1,
box.getbegyx()[0] + box.getmaxyx()[0] - 2, box.getbegyx()[1] + box.getmaxyx()[1] - 2)
def highlight_line(highlight, window, line):
pad = channel_pad
select_len = 0
color = curses.color_pair(1)
if(window == 2):
pad = nodes_pad
select_len = len(get_name_from_number(globals.node_list[line], "long"))
if(window == 0):
channel = list(globals.all_messages.keys())[line]
win_width = channel_box.getmaxyx()[1]
if(isinstance(channel, int)):
channel = get_name_from_number(channel, type="long")
select_len = min(len(channel), win_width - 4)
if line == globals.selected_channel and highlight == False:
color = curses.color_pair(2)
pad.chgat(line, 1, select_len, color | curses.A_REVERSE if highlight else color)
refresh_pad(window)