Multi-colored pop-up menu entries

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Matt J
Matt J il 11 Giu 2013
Modificato: Matt J il 13 Giu 2025
Is there a way to make a gui pop-up menu display its list of selections with different text colors? What about different fonts and typesetting (Italics, Boldface, etc...)

Risposta accettata

Hugo
Hugo il 11 Giu 2013
Yes, try this:
uicontrol('style','popup','string',{'<FONT COLOR="red" SIZE="10" FACE="ARIAL">*_Here_*','<FONT COLOR="blue" SIZE="4" FACE="Courier">*There*','<FONT COLOR="maroon" SIZE="6" FACE="GEORGIA">Anywhere'})
Basically, I'm just using HTML. Take a look at each element in the cell of strings. Here is the first one.
'<FONT COLOR="red" SIZE="10" FACE="ARIAL">*_Here_*'
There are many ways you can format text in HTML. You can find that in google, but if you have no idea at all, you can start by taking a look at http://www.tizag.com/htmlT/font.php and then try to find other more complete tutorials if you need so.
Hope this helps. Best regards

Più risposte (1)

Matt Stead
Matt Stead il 22 Dic 2024
Modificato: Matt Stead il 22 Dic 2024
This worked better for me. Largely copied & pasted from something I'm working on, so edit as necessary.
% set colors
DARK_RED = [0.63 0.08 0.18];
DARK_ORANGE = [0.91 0.45 0.05];
DARK_YELLOW = [0.93 0.69 0.13];
DARK_GREEN = [0.0 0.45 0.0];
DARK_BLUE = [0.0 0.45 0.74];
DARK_PURPLE = [0.49 0.18 0.56];
% build HTML strings
part1 = '<HTML><FONT bgcolor="';
part2 = '" color="';
part3 = '">&nbsp &nbsp &nbsp<FONT bgcolor="#FFFFFF" color="#000000">&nbsp ';
part4 = '</FONT></HTML>';
hex_str = sprintf('#%02x%02x%02x', round(DARK_RED(1) * 255), round(DARK_RED(2) * 255), round(DARK_RED(3) * 255));
hmtl_strings{1} = [part1 hex_str part2 hex_str part3 'Red' part4];
hex_str = sprintf('#%02x%02x%02x', round(DARK_ORANGE(1) * 255), round(DARK_ORANGE(2) * 255), round(DARK_ORANGE(3) * 255));
hmtl_strings{2} = [part1 hex_str part2 hex_str part3 'Orange' part4];
hex_str = sprintf('#%02x%02x%02x', round(DARK_YELLOW(1) * 255), round(DARK_YELLOW(2) * 255), round(DARK_YELLOW(3) * 255));
hmtl_strings{3} = [part1 hex_str part2 hex_str part3 'Yellow' part4];
hex_str = sprintf('#%02x%02x%02x', round(DARK_GREEN(1) * 255), round(DARK_GREEN(2) * 255), round(DARK_GREEN(3) * 255));
hmtl_strings{4} = [part1 hex_str part2 hex_str part3 'Green' part4];
hex_str = sprintf('#%02x%02x%02x', round(DARK_BLUE(1) * 255), round(DARK_BLUE(2) * 255), round(DARK_BLUE(3) * 255));
hmtl_strings{5} = [part1 hex_str part2 hex_str part3 'Blue' part4];
hex_str = sprintf('#%02x%02x%02x', round(DARK_PURPLE(1) * 255), round(DARK_PURPLE(2) * 255), round(DARK_PURPLE(3) * 255));
hmtl_strings{6} = [part1 hex_str part2 hex_str part3 'Purple' part4];
% build popup
recPopup = uicontrol('Parent', d, ...
'Position', [10 (y_offset + 5) 110 17], ...
'Style', 'popupmenu', ...
'FontSize', SYS_FONT_SIZE, ...
'String', hmtl_strings, ...
'Value', 1, ...,
'HorizontalAlignment', 'left', ...
'Interruptible', 'off', ...
'BusyAction', 'cancel');
  2 Commenti
Joseph
Joseph il 12 Giu 2025
2025a seems to have broken this method (at least on Linux). Does anyone know what to do now?
Matt J
Matt J il 13 Giu 2025
Modificato: Matt J il 13 Giu 2025
What about the original answer that was proposed, and accepted?

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