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-rw-r--r--src/indicator-datetime.c95
1 files changed, 68 insertions, 27 deletions
diff --git a/src/indicator-datetime.c b/src/indicator-datetime.c
index 718bebc..276a840 100644
--- a/src/indicator-datetime.c
+++ b/src/indicator-datetime.c
@@ -79,6 +79,7 @@ struct _IndicatorDatetimePrivate {
gboolean show_date;
gboolean show_day;
gchar * custom_string;
+ gboolean custom_show_seconds;
guint idle_measure;
gint max_width;
@@ -136,6 +137,18 @@ enum {
#define INDICATOR_DATETIME_GET_PRIVATE(o) \
(G_TYPE_INSTANCE_GET_PRIVATE ((o), INDICATOR_DATETIME_TYPE, IndicatorDatetimePrivate))
+enum {
+ STRFTIME_MASK_NONE = 0, /* Hours or minutes as we always test those */
+ STRFTIME_MASK_SECONDS = 1 << 0, /* Seconds count */
+ STRFTIME_MASK_AMPM = 1 << 1, /* AM/PM counts */
+ STRFTIME_MASK_WEEK = 1 << 2, /* Day of the week maters (Sat, Sun, etc.) */
+ STRFTIME_MASK_DAY = 1 << 3, /* Day of the month counts (Feb 1st) */
+ STRFTIME_MASK_MONTH = 1 << 4, /* Which month matters */
+ STRFTIME_MASK_YEAR = 1 << 5, /* Which year matters */
+ /* Last entry, combines all previous */
+ STRFTIME_MASK_ALL = (STRFTIME_MASK_SECONDS | STRFTIME_MASK_AMPM | STRFTIME_MASK_WEEK | STRFTIME_MASK_DAY | STRFTIME_MASK_MONTH | STRFTIME_MASK_YEAR)
+};
+
GType indicator_datetime_get_type (void);
static void indicator_datetime_class_init (IndicatorDatetimeClass *klass);
@@ -153,6 +166,7 @@ static struct tm * update_label (IndicatorDatetime * io);
static void guess_label_size (IndicatorDatetime * self);
static void setup_timer (IndicatorDatetime * self, struct tm * ltime);
static void update_time (DBusGProxy * proxy, gpointer user_data);
+static gint generate_strftime_bitmask (const char *time_str);
/* Indicator Module Config */
INDICATOR_SET_VERSION
@@ -235,6 +249,7 @@ indicator_datetime_init (IndicatorDatetime *self)
self->priv->show_date = FALSE;
self->priv->show_day = FALSE;
self->priv->custom_string = g_strdup(DEFAULT_TIME_FORMAT);
+ self->priv->custom_show_seconds = FALSE;
self->priv->time_string = generate_format_string(self);
@@ -414,6 +429,7 @@ set_property (GObject * object, guint prop_id, const GValue * value, GParamSpec
if (newval != self->priv->time_mode) {
update = TRUE;
self->priv->time_mode = newval;
+ setup_timer(self, NULL);
}
break;
}
@@ -450,6 +466,8 @@ set_property (GObject * object, guint prop_id, const GValue * value, GParamSpec
self->priv->custom_string = NULL;
}
self->priv->custom_string = g_strdup(newstr);
+ gint time_mask = generate_strftime_bitmask(newstr);
+ self->priv->custom_show_seconds = (time_mask & STRFTIME_MASK_SECONDS);
if (self->priv->time_mode == SETTINGS_TIME_CUSTOM) {
update = TRUE;
setup_timer(self, NULL);
@@ -549,9 +567,10 @@ update_label (IndicatorDatetime * io)
if (self->priv->label == NULL) return NULL;
- gchar longstr[128];
+ gchar longstr[256];
time_t t;
struct tm *ltime;
+ gboolean use_markup;
t = time(NULL);
ltime = localtime(&t);
@@ -561,10 +580,18 @@ update_label (IndicatorDatetime * io)
return NULL;
}
- strftime(longstr, 128, self->priv->time_string, ltime);
+ strftime(longstr, 256, self->priv->time_string, ltime);
gchar * utf8 = g_locale_to_utf8(longstr, -1, NULL, NULL, NULL);
- gtk_label_set_label(self->priv->label, utf8);
+
+ if (pango_parse_markup(utf8, -1, 0, NULL, NULL, NULL, NULL))
+ use_markup = TRUE;
+
+ if (use_markup)
+ gtk_label_set_markup(self->priv->label, utf8);
+ else
+ gtk_label_set_text(self->priv->label, utf8);
+
g_free(utf8);
if (self->priv->idle_measure == 0) {
@@ -605,7 +632,8 @@ setup_timer (IndicatorDatetime * self, struct tm * ltime)
self->priv->timer = 0;
}
- if (self->priv->show_seconds) {
+ if (self->priv->show_seconds ||
+ (self->priv->time_mode == SETTINGS_TIME_CUSTOM && self->priv->custom_show_seconds)) {
self->priv->timer = g_timeout_add_seconds(1, timer_func, self);
} else {
if (ltime == NULL) {
@@ -627,7 +655,12 @@ static gint
measure_string (GtkStyle * style, PangoContext * context, const gchar * string)
{
PangoLayout * layout = pango_layout_new(context);
- pango_layout_set_text(layout, string, -1);
+
+ if (pango_parse_markup(string, -1, 0, NULL, NULL, NULL, NULL))
+ pango_layout_set_markup(layout, string, -1);
+ else
+ pango_layout_set_text(layout, string, -1);
+
pango_layout_set_font_description(layout, style->font_desc);
gint width;
@@ -644,18 +677,6 @@ struct _strftime_type_t {
gint mask;
};
-enum {
- STRFTIME_MASK_NONE = 0, /* Hours or minutes as we always test those */
- STRFTIME_MASK_SECONDS = 1 << 0, /* Seconds count */
- STRFTIME_MASK_AMPM = 1 << 1, /* AM/PM counts */
- STRFTIME_MASK_WEEK = 1 << 2, /* Day of the week maters (Sat, Sun, etc.) */
- STRFTIME_MASK_DAY = 1 << 3, /* Day of the month counts (Feb 1st) */
- STRFTIME_MASK_MONTH = 1 << 4, /* Which month matters */
- STRFTIME_MASK_YEAR = 1 << 5, /* Which year matters */
- /* Last entry, combines all previous */
- STRFTIME_MASK_ALL = (STRFTIME_MASK_SECONDS | STRFTIME_MASK_AMPM | STRFTIME_MASK_WEEK | STRFTIME_MASK_DAY | STRFTIME_MASK_MONTH | STRFTIME_MASK_YEAR)
-};
-
/* A table taken from the man page of strftime to what the different
characters can effect. These are worst case in that we need to
test the length based on all these things to ensure that we have
@@ -701,21 +722,21 @@ const static strftime_type_t strftime_type[] = {
ensure that we can figure out which of the things we
need to check in determining the length. */
static gint
-generate_strftime_bitmask (IndicatorDatetime * self)
+generate_strftime_bitmask (const char *time_str)
{
gint retval = 0;
- glong strlength = g_utf8_strlen(self->priv->time_string, -1);
+ glong strlength = g_utf8_strlen(time_str, -1);
gint i;
- g_debug("Evaluating bitmask for '%s'", self->priv->time_string);
+ g_debug("Evaluating bitmask for '%s'", time_str);
for (i = 0; i < strlength; i++) {
- if (self->priv->time_string[i] == '%' && i + 1 < strlength) {
- gchar evalchar = self->priv->time_string[i + 1];
+ if (time_str[i] == '%' && i + 1 < strlength) {
+ gchar evalchar = time_str[i + 1];
/* If we're using alternate formats we need to skip those characters */
if (evalchar == 'E' || evalchar == 'O') {
if (i + 2 < strlength) {
- evalchar = self->priv->time_string[i + 2];
+ evalchar = time_str[i + 2];
} else {
continue;
}
@@ -809,7 +830,10 @@ guess_label_size (IndicatorDatetime * self)
GtkStyle * style = gtk_widget_get_style(GTK_WIDGET(self->priv->label));
PangoContext * context = gtk_widget_get_pango_context(GTK_WIDGET(self->priv->label));
gint * max_width = &(self->priv->max_width);
- gint posibilitymask = generate_strftime_bitmask(self);
+ gint posibilitymask = generate_strftime_bitmask(self->priv->time_string);
+
+ /* Reset max width */
+ *max_width = 0;
/* Build the array of possibilities that we want to test */
GArray * timevals = g_array_new(FALSE, TRUE, sizeof(struct tm));
@@ -818,9 +842,9 @@ guess_label_size (IndicatorDatetime * self)
g_debug("Checking against %d posible times", timevals->len);
gint check_time;
for (check_time = 0; check_time < timevals->len; check_time++) {
- gchar longstr[128];
- strftime(longstr, 128, self->priv->time_string, &(g_array_index(timevals, struct tm, check_time)));
-
+ gchar longstr[256];
+ strftime(longstr, 256, self->priv->time_string, &(g_array_index(timevals, struct tm, check_time)));
+
gchar * utf8 = g_locale_to_utf8(longstr, -1, NULL, NULL, NULL);
gint length = measure_string(style, context, utf8);
g_free(utf8);
@@ -903,6 +927,21 @@ is_locale_12h()
return TRUE;
}
+/* Respond to changes in the screen to update the text gravity */
+static void
+update_text_gravity (GtkWidget *widget, GdkScreen *previous_screen, gpointer data)
+{
+ IndicatorDatetime * self = INDICATOR_DATETIME(data);
+ if (self->priv->label == NULL) return;
+
+ PangoLayout *layout;
+ PangoContext *context;
+
+ layout = gtk_label_get_layout (GTK_LABEL(self->priv->label));
+ context = pango_layout_get_context(layout);
+ pango_context_set_base_gravity(context, PANGO_GRAVITY_AUTO);
+}
+
/* Tries to figure out what our format string should be. Lots
of translator comments in here. */
static gchar *
@@ -1008,8 +1047,10 @@ get_label (IndicatorObject * io)
/* If there's not a label, we'll build ourselves one */
if (self->priv->label == NULL) {
self->priv->label = GTK_LABEL(gtk_label_new("Time"));
+ gtk_label_set_justify (GTK_LABEL(self->priv->label), GTK_JUSTIFY_CENTER);
g_object_ref(G_OBJECT(self->priv->label));
g_signal_connect(G_OBJECT(self->priv->label), "style-set", G_CALLBACK(style_changed), self);
+ g_signal_connect(G_OBJECT(self->priv->label), "screen-changed", G_CALLBACK(update_text_gravity), self);
guess_label_size(self);
update_label(self);
gtk_widget_show(GTK_WIDGET(self->priv->label));
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 20:24:01 +0000