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comparison mcabber/mcabber/commands.c @ 1761:61f0482d3993

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Limit = alignment to 1/3 of screen in option list * Add scr_gettextwidth() * Use it to limit alignment of equal sign in option list to one third of available message width
author Myhailo Danylenko <isbear@ukrpost.net>
date Sat, 13 Mar 2010 18:12:47 +0200
parents 106bbf7e97da
children c450d1e66c2e
comparison
equal deleted inserted replaced
1760:106bbf7e97da 1761:61f0482d3993
2101 GSList *list = NULL; 2101 GSList *list = NULL;
2102 // Get sorted list of keys 2102 // Get sorted list of keys
2103 settings_foreach(SETTINGS_TYPE_OPTION, list_option_cb, &list); 2103 settings_foreach(SETTINGS_TYPE_OPTION, list_option_cb, &list);
2104 if (list) { 2104 if (list) {
2105 gsize max = 0; 2105 gsize max = 0;
2106 gsize maxmax = scr_gettextwidth() / 3;
2106 GSList *lel; 2107 GSList *lel;
2107 gchar *format; 2108 gchar *format;
2108 // Find out maximum key length 2109 // Find out maximum key length
2109 for (lel = list; lel; lel = lel->next) { 2110 for (lel = list; lel; lel = lel->next) {
2110 const gchar *key = lel->data; 2111 const gchar *key = lel->data;
2111 gsize len = strlen(key); 2112 gsize len = strlen(key);
2112 if (len > max) 2113 if (len > max) {
2113 max = len; 2114 max = len;
2115 if (max > maxmax) {
2116 max = maxmax;
2117 break;
2118 }
2119 }
2114 } 2120 }
2115 // Print out list of options 2121 // Print out list of options
2116 format = g_strdup_printf("%%-%us = [%%s]", max); 2122 format = g_strdup_printf("%%-%us = [%%s]", max);
2117 for (lel = list; lel; lel = lel->next) { 2123 for (lel = list; lel; lel = lel->next) {
2118 const gchar *key = lel->data; 2124 const gchar *key = lel->data;