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authorCharles Kerr <charles.kerr@canonical.com>2014-03-04 23:09:42 -0600
committerCharles Kerr <charles.kerr@canonical.com>2014-03-04 23:09:42 -0600
commit065169e1bb80fa1b7b0bcc1059c68d2ba934116b (patch)
tree1f26af7fea048433b910fd4bb584a6a8cac982a9 /src
parent0f47066b171ba99fa7ac68bb3ccf0e92b18e78ab (diff)
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slightly better comments
Diffstat (limited to 'src')
-rw-r--r--src/device.c25
1 files changed, 12 insertions, 13 deletions
diff --git a/src/device.c b/src/device.c
index c941454..e7384ee 100644
--- a/src/device.c
+++ b/src/device.c
@@ -232,7 +232,11 @@ set_property (GObject * o, guint prop_id, const GValue * value, GParamSpec * psp
break;
}
- /* update inestimable_at */
+ /**
+ * Check to see if the time-remaining value is estimable.
+ * When it first becomes inestimable, kick off a timer because
+ * we need to track that to generate the appropriate title text.
+ */
const gboolean is_inestimable = (p->time == 0)
&& (p->state != UP_DEVICE_STATE_FULLY_CHARGED)
@@ -601,7 +605,7 @@ get_expanded_time_remaining (const IndicatorPowerDevice * device,
if (p->time && ((p->state == UP_DEVICE_STATE_CHARGING) || (p->state == UP_DEVICE_STATE_DISCHARGING)))
{
int minutes = p->time / 60;
- int hours = minutes / 60;
+ const int hours = minutes / 60;
minutes %= 60;
if (p->state == UP_DEVICE_STATE_CHARGING)
@@ -642,12 +646,12 @@ get_accessible_time_remaining (const IndicatorPowerDevice * device,
if (p->time && ((p->state == UP_DEVICE_STATE_CHARGING) || (p->state == UP_DEVICE_STATE_DISCHARGING)))
{
int minutes = p->time / 60;
- int hours = minutes / 60;
+ const int hours = minutes / 60;
minutes %= 60;
if (p->state == UP_DEVICE_STATE_CHARGING)
{
- if (hours)
+ if (hours > 0)
g_snprintf (str, size, _("%d %s %d %s to charge"),
hours, g_dngettext (NULL, "hour", "hours", hours),
minutes, g_dngettext (NULL, "minute", "minutes", minutes));
@@ -657,7 +661,7 @@ get_accessible_time_remaining (const IndicatorPowerDevice * device,
}
else // discharging
{
- if (hours)
+ if (hours > 0)
g_snprintf (str, size, _("%d %s %d %s left"),
hours, g_dngettext (NULL, "hour", "hours", hours),
minutes, g_dngettext (NULL, "minute", "minutes", minutes));
@@ -767,14 +771,6 @@ indicator_power_device_get_accessible_text (const IndicatorPowerDevice * device,
get_menuitem_text (device, str, size, TRUE);
}
-#if 0
-- If the time is relevant, the brackets should contain the time-remaining string for that component.
-+ If the time is relevant, the brackets should contain the brief time-remaining string for that component.
-
-- Regardless, the accessible name for the whole menu title should be the same as the accessible name for that thing’s component inside the menu itself.
-+ The accessible name for the whole menu title should be the same as the except using the accessible time-remaining string instead of the brief time-remaining string.
-#endif
-
/**
* If the time is relevant and/or “Show Percentage in Menu Bar” is checked,
* the icon should be followed by brackets.
@@ -804,12 +800,15 @@ indicator_power_device_get_readable_title (const IndicatorPowerDevice * device,
p = device->priv;
+ // if we can't provide time-remaining, turn off the time flag
if (want_time && !time_is_relevant (device))
want_time = FALSE;
+ // if we can't provide percent, turn off the percent flag
if (p->percentage < 0.01)
want_percent = FALSE;
+ // try to build the time-remaining string
if (want_time)
{
get_brief_time_remaining (device, tr, sizeof(tr));