adam/contact
1
0
Fork 0
mirror of https://github.com/pdxlocations/contact.git synced 2026-08-07 09:22:51 +02:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #78 from rfschmid:fix-crash-on-long-enum-settings

Browse Source 
Allow enum settings entry to scroll
This commit is contained in:
pdxlocations
2025-01-26 13:25:57 -08:00
committed by GitHub
parent e8e91f893e 4ce279ab0d
commit 7901f00c49
1 changed files with 37 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files
input_handlers.py
+37 -11
View File
@@ -126,6 +126,22 @@ def get_repeated_input(current_value):
except ValueError:
pass # Ignore invalid character inputs
def move_highlight(old_idx, new_idx, options, enum_win, enum_pad):
if old_idx == new_idx:
return # no-op
enum_pad.chgat(old_idx, 0, enum_pad.getmaxyx()[1], get_color("settings_default"))
enum_pad.chgat(new_idx, 0, enum_pad.getmaxyx()[1], get_color("settings_default", reverse = True))
enum_win.refresh()
start_index = max(0, new_idx - (enum_win.getmaxyx()[0] - 4))
enum_win.refresh()
enum_pad.refresh(start_index, 0,
enum_win.getbegyx()[0] + 2, enum_win.getbegyx()[1] + 4,
enum_win.getbegyx()[0] + enum_win.getmaxyx()[0] - 2, enum_win.getbegyx()[1] + 4 + enum_win.getmaxyx()[1] - 4)
def get_enum_input(options, current_value):
selected_index = options.index(current_value) if current_value in options else 0
@@ -139,24 +155,34 @@ def get_enum_input(options, current_value):
enum_win.attrset(get_color("window_frame"))
enum_win.keypad(True)
enum_pad = curses.newpad(len(options) + 1, width - 8)
enum_win.clear()
enum_win.border()
enum_win.addstr(1, 2, "Select an option:", get_color("settings_default", bold=True))
for idx, option in enumerate(options):
if idx == selected_index:
enum_pad.addstr(idx, 0, option.ljust(width - 8), get_color("settings_default", reverse=True))
else:
enum_pad.addstr(idx, 0, option.ljust(width - 8), get_color("settings_default"))
enum_win.refresh()
enum_pad.refresh(0, 0,
enum_win.getbegyx()[0] + 2, enum_win.getbegyx()[1] + 4,
enum_win.getbegyx()[0] + enum_win.getmaxyx()[0] - 2, enum_win.getbegyx()[1] + enum_win.getmaxyx()[1] - 4)
while True:
enum_win.clear()
enum_win.border()
enum_win.addstr(1, 2, "Select an option:", get_color("settings_default", bold=True))
for idx, option in enumerate(options):
if idx == selected_index:
enum_win.addstr(idx + 2, 4, option, get_color("settings_default", reverse=True))
else:
enum_win.addstr(idx + 2, 4, option, get_color("settings_default"))
enum_win.refresh()
key = enum_win.getch()
if key == curses.KEY_UP:
old_selected_index = selected_index
selected_index = max(0, selected_index - 1)
move_highlight(old_selected_index, selected_index, options, enum_win, enum_pad)
elif key == curses.KEY_DOWN:
old_selected_index = selected_index
selected_index = min(len(options) - 1, selected_index + 1)
move_highlight(old_selected_index, selected_index, options, enum_win, enum_pad)
elif key == ord('\n'): # Enter key
return options[selected_index]
elif key == 27 or key == curses.KEY_LEFT: # ESC or Left Arrow