Enlightenment CVS committal
Author : titan
Project : e17
Module : libs/ewl
Dir : e17/libs/ewl/src/lib
Modified Files:
ewl_progressbar.c ewl_progressbar.h ewl_range.c ewl_range.h
Log Message:
Add calls for ewl_range_unknown_[set, get] in order to make unknown ranges
easier.
===================================================================
RCS file: /cvs/e/e17/libs/ewl/src/lib/ewl_progressbar.c,v
retrieving revision 1.18
retrieving revision 1.19
diff -u -3 -r1.18 -r1.19
--- ewl_progressbar.c 14 May 2007 22:30:00 -0000 1.18
+++ ewl_progressbar.c 18 May 2007 18:08:24 -0000 1.19
@@ -260,9 +260,11 @@
r = EWL_RANGE(c);
value = r->step / (r->max_val - r->min_val);
- if (value < 0.01)
+ if (value < 0.01 || ewl_range_unknown_get(r)) {
+ value = 0.01;
ewl_widget_state_set(EWL_WIDGET(c), "range-unknown",
EWL_STATE_PERSISTENT);
+ }
ewl_object_preferred_inner_w_set (EWL_OBJECT(c),
ewl_object_preferred_w_get(
===================================================================
RCS file: /cvs/e/e17/libs/ewl/src/lib/ewl_progressbar.h,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -3 -r1.17 -r1.18
--- ewl_progressbar.h 4 Mar 2007 00:52:01 -0000 1.17
+++ ewl_progressbar.h 18 May 2007 18:08:24 -0000 1.18
@@ -53,7 +53,7 @@
Ewl_Range range; /**< Inherit from Ewl_Range */
Ewl_Widget *bar; /**< The moving bar on top */
Ewl_Widget *label; /**< text label on the bar */
- int auto_label; /**< flag if user is setting label or not */
+ int auto_label; /**< flag if user is setting label or not */
};
===================================================================
RCS file: /cvs/e/e17/libs/ewl/src/lib/ewl_range.c,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -3 -r1.7 -r1.8
--- ewl_range.c 29 Mar 2007 19:25:09 -0000 1.7
+++ ewl_range.c 18 May 2007 18:08:24 -0000 1.8
@@ -211,7 +211,7 @@
* @brief Changes the invert property on the range for inverting it's scale.
*/
void
-ewl_range_invert_set(Ewl_Range *r, int invert)
+ewl_range_invert_set(Ewl_Range *r, unsigned int invert)
{
DENTER_FUNCTION(DLEVEL_STABLE);
DCHECK_PARAM_PTR("r", r);
@@ -231,7 +231,7 @@
* @return Returns the current value of the invert property in the range.
* @brief Retrieve the current invert value from a range.
*/
-int
+unsigned int
ewl_range_invert_get(Ewl_Range *r)
{
DENTER_FUNCTION(DLEVEL_STABLE);
@@ -240,6 +240,43 @@
DRETURN_INT(r->invert, DLEVEL_STABLE);
}
+
+/**
+ * @param r: range to set unknown property
+ * @param unknown: the new value for the ranges unknown property
+ * @return Returns no value.
+ * @brief Change the unknown property of the range if you do not know the
max/min values.
+ */
+void
+ewl_range_unknown_set(Ewl_Range *r, unsigned int unknown)
+{
+ DENTER_FUNCTION(DLEVEL_STABLE);
+ DCHECK_PARAM_PTR("r", r);
+ DCHECK_TYPE("r", r, EWL_RANGE_TYPE);
+
+ if (r->unknown_range != unknown)
+ {
+ r->unknown_range = unknown;
+ }
+
+ DLEAVE_FUNCTION(DLEVEL_STABLE);
+}
+
+/**
+ * @param r: the range to retrieve the unknown property value
+ * @return Returns the current value of the unknown property in the range.
+ * @brief Retrieve the current unknown value from a range.
+ */
+unsigned int
+ewl_range_unknown_get(Ewl_Range *r)
+{
+ DENTER_FUNCTION(DLEVEL_STABLE);
+ DCHECK_PARAM_PTR_RET("r", r, FALSE);
+ DCHECK_TYPE_RET("r", r, EWL_RANGE_TYPE, FALSE);
+
+ DRETURN_INT(r->unknown_range, DLEVEL_STABLE);
+}
+
/**
* @param r: the range to increase
===================================================================
RCS file: /cvs/e/e17/libs/ewl/src/lib/ewl_range.h,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -3 -r1.8 -r1.9
--- ewl_range.h 4 Mar 2007 00:52:01 -0000 1.8
+++ ewl_range.h 18 May 2007 18:08:24 -0000 1.9
@@ -49,28 +49,32 @@
double min_val; /**< Minimal valide value */
double max_val; /**< Maximal valide value */
double step; /**< Size of increments in the range */
- int invert; /**< Invert the axis */
+ unsigned int invert; /**< Invert the axis */
+ unsigned int unknown_range; /**< Unknown range */
};
-int ewl_range_init(Ewl_Range *r);
+int ewl_range_init(Ewl_Range *r);
-void ewl_range_value_set(Ewl_Range *r, double v);
-double ewl_range_value_get(Ewl_Range *r);
+void ewl_range_value_set(Ewl_Range *r, double v);
+double ewl_range_value_get(Ewl_Range *r);
-void ewl_range_minimum_value_set(Ewl_Range *r, double minv);
-double ewl_range_minimum_value_get(Ewl_Range *r);
+void ewl_range_minimum_value_set(Ewl_Range *r, double minv);
+double ewl_range_minimum_value_get(Ewl_Range *r);
-void ewl_range_maximum_value_set(Ewl_Range *r, double maxv);
-double ewl_range_maximum_value_get(Ewl_Range *r);
+void ewl_range_maximum_value_set(Ewl_Range *r, double maxv);
+double ewl_range_maximum_value_get(Ewl_Range *r);
-void ewl_range_step_set(Ewl_Range *r, double step);
-double ewl_range_step_get(Ewl_Range *r);
+void ewl_range_step_set(Ewl_Range *r, double step);
+double ewl_range_step_get(Ewl_Range *r);
-void ewl_range_invert_set(Ewl_Range *r, int invert);
-int ewl_range_invert_get(Ewl_Range *r);
+void ewl_range_unknown_set(Ewl_Range *r, unsigned int unknown);
+unsigned int ewl_range_unknown_get(Ewl_Range *r);
-void ewl_range_decrease(Ewl_Range *r);
-void ewl_range_increase(Ewl_Range *r);
+void ewl_range_invert_set(Ewl_Range *r, unsigned int invert);
+unsigned int ewl_range_invert_get(Ewl_Range *r);
+
+void ewl_range_decrease(Ewl_Range *r);
+void ewl_range_increase(Ewl_Range *r);
/**
* @}
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