diff options
Diffstat (limited to 'gtk-gui.c')
| -rw-r--r-- | gtk-gui.c | 137 |
1 files changed, 137 insertions, 0 deletions
@@ -39,6 +39,14 @@ struct preferences prefs = { FALSE }; +struct dcnicknamelist { + const char *nickname; + uint32_t deviceid; + struct dcnicknamelist *next; +}; +static struct dcnicknamelist *nicknamelist; +char *nicknamestring; + static GtkWidget *dive_profile; static const char *default_dive_computer_vendor; static const char *default_dive_computer_product; @@ -1178,6 +1186,33 @@ void init_ui(int *argcp, char ***argvp) default_dive_computer_vendor = subsurface_get_conf("dive_computer_vendor", PREF_STRING); default_dive_computer_product = subsurface_get_conf("dive_computer_product", PREF_STRING); default_dive_computer_device = subsurface_get_conf("dive_computer_device", PREF_STRING); + conf_value = subsurface_get_conf("dc_nicknames", PREF_STRING); + nicknamestring = strdup(""); + if (conf_value) { + char *next_token, *nickname; + uint32_t deviceid; + int len; + next_token = strdup(conf_value); + len = strlen(next_token); + while ((next_token = g_utf8_strchr(next_token, len, '{')) != NULL) { + /* replace the '{' so we keep looking in case any test fails */ + *next_token = '('; + /* the next 8 chars are the deviceid, after that we have the utf8 nickname */ + if (sscanf(next_token, "(%8x,", &deviceid) > 0) { + char *namestart, *nameend; + namestart = g_utf8_strchr(next_token, len, ','); + nameend = g_utf8_strchr(next_token, len, '}'); + if (!namestart || !nameend) + continue; + *nameend = '\0'; + nickname = strdup(namestart + 1); + remember_dc(deviceid, nickname, FALSE); + next_token = nameend + 1; + }; + } + free((void *)conf_value); + free(next_token); + } error_info_bar = NULL; win = gtk_window_new(GTK_WINDOW_TOPLEVEL); g_set_application_name ("subsurface"); @@ -1966,3 +2001,105 @@ void set_filename(const char *filename, gboolean force) else existing_filename = NULL; } + +static const char *get_dc_nickname(uint32_t deviceid) +{ + struct dcnicknamelist *known = nicknamelist; + while (known) { + if (known->deviceid == deviceid) + return known->nickname; + known = known->next; + } + return NULL; +} + +/* no curly braces or commas, please */ +static char *cleanedup_nickname(const char *nickname, int len) +{ + char *clean; + if (nickname) { + char *brace; + + if (!g_utf8_validate(nickname, -1, NULL)) + return strdup(""); + brace = clean = strdup(nickname); + while (*brace) { + if (*brace == '{') + *brace = '('; + else if (*brace == '}') + *brace = ')'; + else if (*brace == ',') + *brace = '.'; + brace = g_utf8_next_char(brace); + if (*brace && g_utf8_next_char(brace) - clean >= len) + *brace = '\0'; + } + } else { + clean = strdup(""); + } + return clean; +} + +void remember_dc(uint32_t deviceid, const char *nickname, gboolean change_conf) +{ + if (!get_dc_nickname(deviceid)) { + char buffer[80]; + struct dcnicknamelist *nn_entry = malloc(sizeof(struct dcnicknamelist)); + nn_entry->deviceid = deviceid; + /* make sure there are no curly braces or commas in the string and that + * it will fit in the buffer */ + nn_entry->nickname = cleanedup_nickname(nickname, sizeof(buffer) - 12); + nn_entry->next = nicknamelist; + nicknamelist = nn_entry; + snprintf(buffer, 80, "{%08x,%s}", deviceid, nn_entry->nickname); + nicknamestring = realloc(nicknamestring, strlen(nicknamestring) + strlen(buffer) + 1); + strcat(nicknamestring, buffer); + if (change_conf) + subsurface_set_conf("dc_nicknames", PREF_STRING, nicknamestring); + } +} + +void set_dc_nickname(struct dive *dive) +{ + GtkWidget *dialog, *vbox, *entry, *frame, *label; + char nickname[68]; + const char *name; + + if (!dive) + return; + + if ((name = get_dc_nickname(dive->dc.deviceid)) != NULL) { + dive->dc.nickname = strdup(name); + } else { + dialog = gtk_dialog_new_with_buttons( + _("Dive Computer Nickname"), + GTK_WINDOW(main_window), + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, + GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, + NULL); + vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog)); + label = gtk_label_new(_("Subsurface can use a nickname for your dive computer.\n" + "The default is the model and device ID as shown below.\n" + "If you don't want to name this dive computer click " + "'Cancel' and Subsurface will simply display its model " + "as nickname.")); + gtk_label_set_line_wrap(GTK_LABEL(label), TRUE); + gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, TRUE, 3); + frame = gtk_frame_new(_("Nickname")); + gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, TRUE, 3); + entry = gtk_entry_new(); + gtk_container_add(GTK_CONTAINER(frame), entry); + gtk_entry_set_max_length(GTK_ENTRY(entry), 68); + snprintf(nickname, 69, "%s (%08x)", dive->dc.model, dive->dc.deviceid); + gtk_entry_set_text(GTK_ENTRY(entry), nickname); + gtk_widget_show_all(dialog); + if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) { + if (strcmp(dive->dc.model, gtk_entry_get_text(GTK_ENTRY(entry)))) + dive->dc.nickname = cleanedup_nickname(gtk_entry_get_text(GTK_ENTRY(entry)), + sizeof(nickname)); + } + gtk_widget_destroy(dialog); + remember_dc(dive->dc.deviceid, dive->dc.nickname, TRUE); + } +} |