Hello,
updated version. I added the @since 1.1 mentioned by Stefan and
mentioned the default value.
Regards,
Daniel
These functions change the range of the value displayed on the progress
bar with elm_progressbar_unit_format_set. At the moment the value displayed
is in the range of 0 to 100. These functions allow you to change the upper
range to something else.
This is useful if the value represented by the progress bar is something
else than percent, such as hours left.
Signed-off-by: Daniel Willmann <d.willm...@samsung.com>
---
trunk/elementary/ChangeLog | 3 +++
trunk/elementary/src/lib/elm_progressbar.c | 27 +++++++++++++++++++++++++-
trunk/elementary/src/lib/elm_progressbar.h | 29 ++++++++++++++++++++++++++++
3 files changed, 58 insertions(+), 1 deletion(-)
diff --git a/trunk/elementary/ChangeLog b/trunk/elementary/ChangeLog
index 1b04015..9d7a5c1 100644
--- a/trunk/elementary/ChangeLog
+++ b/trunk/elementary/ChangeLog
@@ -176,3 +176,6 @@
* Add elm_win_size_base_set/get, elm_win_size_step_set/get for hinting
sizing of windows. Useful for terminals.
+2012-06-12 Daniel Willmann
+ * Add elm_progressbar_maxunit_set/get to change the range of the value
+ displayed in the progress bar.
diff --git a/trunk/elementary/src/lib/elm_progressbar.c b/trunk/elementary/src/lib/elm_progressbar.c
index 61f2b64..6d7316a 100644
--- a/trunk/elementary/src/lib/elm_progressbar.c
+++ b/trunk/elementary/src/lib/elm_progressbar.c
@@ -18,6 +18,7 @@ struct _Elm_Progressbar_Smart_Data
Evas_Coord size;
double val;
+ double maxunit;
Eina_Bool horizontal : 1;
Eina_Bool inverted : 1;
@@ -78,7 +79,7 @@ _units_set(Evas_Object *obj)
{
char buf[1024];
- snprintf(buf, sizeof(buf), sd->units, 100 * sd->val);
+ snprintf(buf, sizeof(buf), sd->units, sd->maxunit * sd->val);
elm_layout_text_set(obj, "elm.text.status", buf);
}
else elm_layout_text_set(obj, "elm.text.status", NULL);
@@ -227,6 +228,7 @@ _elm_progressbar_smart_add(Evas_Object *obj)
priv->pulse_state = EINA_FALSE;
priv->units = eina_stringshare_add("%.0f %%");
priv->val = MIN_RATIO_LVL;
+ priv->maxunit = 100;
elm_layout_theme_set
(obj, "progressbar", "horizontal", elm_widget_style_get(obj));
@@ -365,6 +367,29 @@ elm_progressbar_value_get(const Evas_Object *obj)
}
EAPI void
+elm_progressbar_maxunit_set(Evas_Object *obj,
+ double maxunit)
+{
+ ELM_PROGRESSBAR_CHECK(obj);
+ ELM_PROGRESSBAR_DATA_GET(obj, sd);
+
+ if (sd->maxunit == maxunit) return;
+
+ sd->maxunit = maxunit;
+
+ _units_set(obj);
+}
+
+EAPI double
+elm_progressbar_maxunit_get(const Evas_Object *obj)
+{
+ ELM_PROGRESSBAR_CHECK(obj) 0.0;
+ ELM_PROGRESSBAR_DATA_GET(obj, sd);
+
+ return sd->maxunit;
+}
+
+EAPI void
elm_progressbar_span_size_set(Evas_Object *obj,
Evas_Coord size)
{
diff --git a/trunk/elementary/src/lib/elm_progressbar.h b/trunk/elementary/src/lib/elm_progressbar.h
index 5ee2aff..5facafa 100644
--- a/trunk/elementary/src/lib/elm_progressbar.h
+++ b/trunk/elementary/src/lib/elm_progressbar.h
@@ -154,6 +154,35 @@ EAPI void elm_progressbar_value_set(Evas_Object *obj, do
EAPI double elm_progressbar_value_get(const Evas_Object *obj);
/**
+ * Set the range of the value displayed on a given progress bar
+ * widget
+ *
+ * @param obj The progress bar object
+ * @param maxunit The maximum value
+ *
+ * This sets the range of the value that is displayed on a progress bar
+ * to go from 0 to @p maxunit. The default value of @p maxunit is 100.
+ *
+ * @ingroup Progressbar
+ * @since 1.1
+ */
+EAPI void elm_progressbar_maxunit_set(Evas_Object *obj, double maxunit);
+
+/**
+ * Get the range of the value displayed on a given progress bar
+ * widget
+ *
+ * @param obj The progress bar object
+ * @return The current maximum value
+ *
+ * @see elm_progressbar_maxunit_set() for more details
+ *
+ * @ingroup Progressbar
+ * @since 1.1
+ */
+EAPI double elm_progressbar_maxunit_get(const Evas_Object *obj);
+
+/**
* Set the (exact) length of the bar region of a given progress bar
* widget
*
------------------------------------------------------------------------------
Live Security Virtual Conference
Exclusive live event will cover all the ways today's security and
threat landscape has changed and how IT managers can respond. Discussions
will include endpoint security, mobile security and the latest in malware
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
_______________________________________________
enlightenment-devel mailing list
enlightenment-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/enlightenment-devel
