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authorLukas Fleischer <calcurse@cryptocrack.de>2012-02-16 11:16:16 +0100
committerLukas Fleischer <calcurse@cryptocrack.de>2012-02-17 10:02:20 +0100
commit18efc06ff4880debf30e30c9da08d7337486d4b7 (patch)
tree9ee0555d3815608d55b808f9c53cc8aadc4b6535 /src
parentb105bf8fab5ca69e9857bbe93db0b30078a2f8a3 (diff)
downloadcalcurse-18efc06ff4880debf30e30c9da08d7337486d4b7.tar.gz
calcurse-18efc06ff4880debf30e30c9da08d7337486d4b7.zip
src/config.c: Add serialization helper
Add config_serialize_conf() which can be used to serialize the value of a configuration setting (counterpart to config_parse_conf()). Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
Diffstat (limited to 'src')
-rw-r--r--src/config.c237
1 files changed, 184 insertions, 53 deletions
diff --git a/src/config.c b/src/config.c
index f91b643..5ced483 100644
--- a/src/config.c
+++ b/src/config.c
@@ -228,6 +228,190 @@ config_set_conf (const char *key, const char *value)
return -1;
}
+static int
+config_serialize_bool (char *dest, unsigned *val)
+{
+ if (*val)
+ {
+ dest[0] = 'y';
+ dest[1] = 'e';
+ dest[2] = 's';
+ dest[3] = '\0';
+ }
+ else
+ {
+ dest[0] = 'n';
+ dest[1] = 'o';
+ dest[2] = '\0';
+ }
+
+ return 1;
+}
+
+static int
+config_serialize_unsigned (char *dest, unsigned *val)
+{
+ snprintf (dest, BUFSIZ, "%u", *val);
+ return 1;
+}
+
+static int
+config_serialize_int (char *dest, int *val)
+{
+ snprintf (dest, BUFSIZ, "%d", *val);
+ return 1;
+}
+
+static int
+config_serialize_str (char *dest, const char *val)
+{
+ strncpy (dest, val, BUFSIZ);
+ return 1;
+}
+
+/*
+ * Return a string defining the color theme in the form:
+ * foreground color 'on' background color
+ * in order to dump this data in the configuration file.
+ * Color numbers follow the ncurses library definitions.
+ * If ncurses library was compiled with --enable-ext-funcs,
+ * then default color is -1.
+ */
+void
+config_color_theme_name (char *theme_name)
+{
+#define MAXCOLORS 8
+#define NBCOLORS 2
+#define DEFAULTCOLOR 255
+#define DEFAULTCOLOR_EXT -1
+
+ int i;
+ short color[NBCOLORS];
+ char *color_name[NBCOLORS];
+ char *default_color = "default";
+ char *name[MAXCOLORS] = {
+ "black",
+ "red",
+ "green",
+ "yellow",
+ "blue",
+ "magenta",
+ "cyan",
+ "white"
+ };
+
+ if (!colorize)
+ strncpy (theme_name, "0", BUFSIZ);
+ else
+ {
+ pair_content (COLR_CUSTOM, &color[0], &color[1]);
+ for (i = 0; i < NBCOLORS; i++)
+ {
+ if ((color[i] == DEFAULTCOLOR) || (color[i] == DEFAULTCOLOR_EXT))
+ color_name[i] = default_color;
+ else if (color[i] >= 0 && color[i] <= MAXCOLORS)
+ color_name[i] = name[color[i]];
+ else
+ {
+ EXIT (_("unknown color"));
+ /* NOTREACHED */
+ }
+ }
+ snprintf (theme_name, BUFSIZ, "%s on %s", color_name[0], color_name[1]);
+ }
+}
+
+/* Serialize the value of a configuration variable. */
+static int
+config_serialize_conf (char *buf, const char *key)
+{
+ if (!key)
+ return -1;
+
+ if (!strcmp(key, "auto_save"))
+ return config_serialize_bool (buf, &conf.auto_save);
+
+ if (!strcmp(key, "auto_gc"))
+ return config_serialize_bool (buf, &conf.auto_gc);
+
+ if (!strcmp(key, "periodic_save"))
+ return config_serialize_unsigned (buf, &conf.periodic_save);
+
+ if (!strcmp(key, "confirm_quit"))
+ return config_serialize_bool (buf, &conf.confirm_quit);
+
+ if (!strcmp(key, "confirm_delete"))
+ return config_serialize_bool (buf, &conf.confirm_delete);
+
+ if (!strcmp(key, "skip_system_dialogs"))
+ return config_serialize_bool (buf, &conf.skip_system_dialogs);
+
+ if (!strcmp(key, "skip_progress_bar"))
+ return config_serialize_bool (buf, &conf.skip_progress_bar);
+
+ if (!strcmp(key, "calendar_default_view"))
+ {
+ int tmp = calendar_get_view ();
+ return config_serialize_int (buf, &tmp);
+ }
+
+ if (!strcmp(key, "week_begins_on_monday"))
+ {
+ unsigned tmp = calendar_week_begins_on_monday ();
+ return config_serialize_bool (buf, &tmp);
+ }
+
+ if (!strcmp(key, "color-theme"))
+ {
+ config_color_theme_name (buf);
+ return 1;
+ }
+
+ if (!strcmp(key, "layout"))
+ {
+ int tmp = wins_layout ();
+ return config_serialize_int (buf, &tmp);
+ }
+
+ if (!strcmp(key, "side-bar_width"))
+ {
+ int tmp = wins_sbar_wperc ();
+ return config_serialize_int (buf, &tmp);
+ }
+
+ if (!strcmp(key, "notify-bar_show"))
+ return config_serialize_bool (buf, &nbar.show);
+
+ if (!strcmp(key, "notify-bar_date"))
+ return config_serialize_str (buf, nbar.datefmt);
+
+ if (!strcmp(key, "notify-bar_clock"))
+ return config_serialize_str (buf, nbar.timefmt);
+
+ if (!strcmp(key, "notify-bar_warning"))
+ return config_serialize_int (buf, &nbar.cntdwn);
+
+ if (!strcmp(key, "notify-bar_command"))
+ return config_serialize_str (buf, nbar.cmd);
+
+ if (!strcmp(key, "notify-all"))
+ return config_serialize_bool (buf, &nbar.notify_all);
+
+ if (!strcmp(key, "output_datefmt"))
+ return config_serialize_str (buf, conf.output_datefmt);
+
+ if (!strcmp(key, "input_datefmt"))
+ return config_serialize_int (buf, &conf.input_datefmt);
+
+ if (!strcmp(key, "notify-daemon_enable"))
+ return config_serialize_bool (buf, &dmon.enable);
+
+ if (!strcmp(key, "notify-daemon_log"))
+ return config_serialize_bool (buf, &dmon.log);
+
+ return -1;
+}
+
static void
config_file_walk (config_fn_walk_cb_t fn_cb,
config_fn_walk_junk_cb_t fn_junk_cb, void *data)
@@ -306,59 +490,6 @@ config_load (void)
config_file_walk (config_load_cb, NULL, NULL);
}
-/*
- * Return a string defining the color theme in the form:
- * foreground color 'on' background color
- * in order to dump this data in the configuration file.
- * Color numbers follow the ncurses library definitions.
- * If ncurses library was compiled with --enable-ext-funcs,
- * then default color is -1.
- */
-void
-config_color_theme_name (char *theme_name)
-{
-#define MAXCOLORS 8
-#define NBCOLORS 2
-#define DEFAULTCOLOR 255
-#define DEFAULTCOLOR_EXT -1
-
- int i;
- short color[NBCOLORS];
- char *color_name[NBCOLORS];
- char *default_color = "default";
- char *name[MAXCOLORS] = {
- "black",
- "red",
- "green",
- "yellow",
- "blue",
- "magenta",
- "cyan",
- "white"
- };
-
- if (!colorize)
- strncpy (theme_name, "0", BUFSIZ);
- else
- {
- pair_content (COLR_CUSTOM, &color[0], &color[1]);
- for (i = 0; i < NBCOLORS; i++)
- {
- if ((color[i] == DEFAULTCOLOR) || (color[i] == DEFAULTCOLOR_EXT))
- color_name[i] = default_color;
- else if (color[i] >= 0 && color[i] <= MAXCOLORS)
- color_name[i] = name[color[i]];
- else
- {
- EXIT (_("unknown color"));
- /* NOTREACHED */
- }
- }
- snprintf (theme_name, BUFSIZ, "%s on %s", color_name[0], color_name[1]);
- }
-}
-
-
/* Save the user configuration. */
unsigned
config_save (void)