[sysprof] libsysprof-ui: use custom cell renderer for progress + .2 precision

[Christian Hergert <chergert src gnome org>]

commit eecb3192ec6d2444295abe2ee7dca4d87acc5e30
Author: Christian Hergert <chergert redhat com>
Date:   Wed May 22 10:05:12 2019 -0700

    libsysprof-ui: use custom cell renderer for progress + .2 precision

 src/libsysprof-ui/sysprof-cell-renderer-percent.c | 13 +++++++-----
 src/libsysprof-ui/sysprof-cell-renderer-percent.h |  4 ++--
 src/libsysprof-ui/ui/sysprof-callgraph-view.ui    | 24 +++++++++++------------
 3 files changed, 22 insertions(+), 19 deletions(-)
---
diff --git a/src/libsysprof-ui/sysprof-cell-renderer-percent.c 
b/src/libsysprof-ui/sysprof-cell-renderer-percent.c
index 672a431..c03e262 100644
--- a/src/libsysprof-ui/sysprof-cell-renderer-percent.c
+++ b/src/libsysprof-ui/sysprof-cell-renderer-percent.c
@@ -35,7 +35,7 @@ enum {
   N_PROPS
 };
 
-G_DEFINE_TYPE_WITH_PRIVATE (SysprofCellRendererPercent, sysprof_cell_renderer_percent, 
GTK_TYPE_CELL_RENDERER_TEXT)
+G_DEFINE_TYPE_WITH_PRIVATE (SysprofCellRendererPercent, sysprof_cell_renderer_percent, 
GTK_TYPE_CELL_RENDERER_PROGRESS)
 
 static GParamSpec *properties [N_PROPS];
 
@@ -100,7 +100,7 @@ sysprof_cell_renderer_percent_class_init (SysprofCellRendererPercentClass *klass
 static void
 sysprof_cell_renderer_percent_init (SysprofCellRendererPercent *self)
 {
-  g_object_set (self, "xalign", 1.0f, NULL);
+  g_object_set (self, "text-xalign", 1.0f, NULL);
 }
 
 gdouble
@@ -125,14 +125,17 @@ sysprof_cell_renderer_percent_set_percent (SysprofCellRendererPercent *self,
 
   if (percent != priv->percent)
     {
-      gchar text[128];
+      gchar text[8];
 
       priv->percent = percent;
 
-      g_snprintf (text, sizeof text, "%.2lf<span size='smaller'><span size='smaller'> </span>%%</span>", 
percent);
+      g_snprintf (text, sizeof text, "%.2lf%%", percent);
       text [sizeof text - 1] = '\0';
 
-      g_object_set (self, "markup", text, NULL);
+      g_object_set (self,
+                    "value", (guint)percent,
+                    "text", text,
+                    NULL);
 
       g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_PERCENT]);
     }
diff --git a/src/libsysprof-ui/sysprof-cell-renderer-percent.h 
b/src/libsysprof-ui/sysprof-cell-renderer-percent.h
index 38bd095..9c43720 100644
--- a/src/libsysprof-ui/sysprof-cell-renderer-percent.h
+++ b/src/libsysprof-ui/sysprof-cell-renderer-percent.h
@@ -43,12 +43,12 @@ typedef struct _SysprofCellRendererPercentClass SysprofCellRendererPercentClass;
 
 struct _SysprofCellRendererPercent
 {
-  GtkCellRendererText parent;
+  GtkCellRendererProgress parent;
 };
 
 struct _SysprofCellRendererPercentClass
 {
-  GtkCellRendererTextClass parent_class;
+  GtkCellRendererProgressClass parent_class;
 
   gpointer padding[4];
 };
diff --git a/src/libsysprof-ui/ui/sysprof-callgraph-view.ui b/src/libsysprof-ui/ui/sysprof-callgraph-view.ui
index 8b2858b..2631a49 100644
--- a/src/libsysprof-ui/ui/sysprof-callgraph-view.ui
+++ b/src/libsysprof-ui/ui/sysprof-callgraph-view.ui
@@ -42,11 +42,11 @@
                             <property name="sort-column-id">1</property>
                             <property name="title" translatable="yes">Self</property>
                             <child>
-                              <object class="GtkCellRendererProgress">
+                              <object class="SysprofCellRendererPercent">
                                 <property name="width">65</property>
                               </object>
                               <attributes>
-                                <attribute name="value">1</attribute>
+                                <attribute name="percent">1</attribute>
                               </attributes>
                             </child>
                           </object>
@@ -58,11 +58,11 @@
                             <property name="sort-column-id">2</property>
                             <property name="title" translatable="yes">Total</property>
                             <child>
-                              <object class="GtkCellRendererProgress">
+                              <object class="SysprofCellRendererPercent">
                                 <property name="width">65</property>
                               </object>
                               <attributes>
-                                <attribute name="value">2</attribute>
+                                <attribute name="percent">2</attribute>
                               </attributes>
                             </child>
                           </object>
@@ -103,11 +103,11 @@
                             <property name="sort-column-id">1</property>
                             <property name="title" translatable="yes">Self</property>
                             <child>
-                              <object class="GtkCellRendererProgress">
+                              <object class="SysprofCellRendererPercent">
                                 <property name="width">65</property>
                               </object>
                               <attributes>
-                                <attribute name="value">1</attribute>
+                                <attribute name="percent">1</attribute>
                               </attributes>
                             </child>
                           </object>
@@ -119,11 +119,11 @@
                             <property name="sort-column-id">2</property>
                             <property name="title" translatable="yes">Total</property>
                             <child>
-                              <object class="GtkCellRendererProgress">
+                              <object class="SysprofCellRendererPercent">
                                 <property name="width">65</property>
                               </object>
                               <attributes>
-                                <attribute name="value">2</attribute>
+                                <attribute name="percent">2</attribute>
                               </attributes>
                             </child>
                           </object>
@@ -158,11 +158,11 @@
                         <property name="sort-column-id">1</property>
                         <property name="title" translatable="yes">Self</property>
                         <child>
-                          <object class="GtkCellRendererProgress">
+                          <object class="SysprofCellRendererPercent">
                             <property name="width">65</property>
                           </object>
                           <attributes>
-                            <attribute name="value">1</attribute>
+                            <attribute name="percent">1</attribute>
                           </attributes>
                         </child>
                       </object>
@@ -174,11 +174,11 @@
                         <property name="sort-column-id">2</property>
                         <property name="title" translatable="yes">Total</property>
                         <child>
-                          <object class="GtkCellRendererProgress">
+                          <object class="SysprofCellRendererPercent">
                             <property name="width">65</property>
                           </object>
                           <attributes>
-                            <attribute name="value">2</attribute>
+                            <attribute name="percent">2</attribute>
                           </attributes>
                         </child>
                       </object>