From 923dab046564bdfcd7267281b99462f6d866d311 Mon Sep 17 00:00:00 2001
From: Matthias Vogelgesang <matthias.vogelgesang@ipe.fzk.de>
Date: Mon, 7 Mar 2011 17:28:07 +0100
Subject: Add property listing

---
 test/control.c     | 88 +++++++++++++++++++++++++++++++++++++++++++++++++++---
 test/control.glade | 78 +++++++++++++++++++++++++++++++++++++++++++----
 test/enum.c        |  8 ++---
 3 files changed, 159 insertions(+), 15 deletions(-)

(limited to 'test')

diff --git a/test/control.c b/test/control.c
index dd71f47..2c08308 100644
--- a/test/control.c
+++ b/test/control.c
@@ -58,6 +58,76 @@ void *grab_thread(void *args)
     }
 }
 
+void get_first_level_root(GtkTreeStore *store, GtkTreeIter *iter, gchar *group)
+{
+    GtkTreeIter root;
+    if (gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &root)) {
+        gchar *str;
+        gtk_tree_model_get(GTK_TREE_MODEL(store), &root, 0, &str, -1);
+        if (g_strcmp0(group, str) == 0) {
+            *iter = root;
+            return;
+        }
+
+        /* Iterate through all groups */
+        while (gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &root)) {
+            gtk_tree_model_get(GTK_TREE_MODEL(store), &root, 0, &str, -1);
+            if (g_strcmp0(group, str) == 0) {
+                *iter = root;
+                g_free(str);
+                return;
+            }
+        }
+
+        /* Not found, append the group */
+        g_free(str);
+    }
+
+    /* Tree is empty or group is not found */
+    gtk_tree_store_append(store, iter, NULL);
+    gtk_tree_store_set(store, iter, 0, group, -1);
+}
+
+void find_recursively(GtkTreeStore *store, GtkTreeIter *root, GtkTreeIter *result, gchar **tokens, int depth)
+{
+    GtkTreeIter iter;
+    gchar *str;
+    gchar *current_token = tokens[depth];
+
+    if (current_token == NULL) {
+        *result = *root;
+        return;
+    }
+
+    if (!gtk_tree_model_iter_has_child(GTK_TREE_MODEL(store), root)) {
+        gtk_tree_store_append(store, &iter, root);
+        if (tokens[depth+1] == NULL) {
+            *result = iter;
+            return;
+        }
+        else {
+            gtk_tree_store_set(store, &iter, 0, current_token, -1);
+            find_recursively(store, &iter, result, tokens, depth+1);
+        }
+    }
+
+    gtk_tree_model_iter_children(GTK_TREE_MODEL(store), &iter, root);
+    do {
+        gtk_tree_model_get(GTK_TREE_MODEL(store), &iter, 0, &str, -1);
+        if (g_strcmp0(current_token, str) == 0) {
+            find_recursively(store, &iter, result, tokens, depth+1);
+            g_free(str);
+            return;
+        }
+    } while (gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter));
+
+    g_free(str);
+    gtk_tree_store_append(store, &iter, root);
+    gtk_tree_store_set(store, &iter, 0, current_token, -1);
+    //*result = iter;
+    find_recursively(store, &iter, result, tokens, depth+1);
+}
+
 void fill_tree_store(GtkTreeStore *tree_store, struct uca_camera_t *cam)
 {
     GtkTreeIter iter, child;
@@ -66,7 +136,6 @@ void fill_tree_store(GtkTreeStore *tree_store, struct uca_camera_t *cam)
     guint8 value_8;
     guint32 value_32;
 
-    gtk_tree_store_append(tree_store, &iter, NULL);
     for (int prop_id = 0; prop_id < UCA_PROP_LAST; prop_id++) {
         property = uca_get_full_property(prop_id);
         switch (property->type) {
@@ -84,11 +153,22 @@ void fill_tree_store(GtkTreeStore *tree_store, struct uca_camera_t *cam)
                 g_sprintf(value_string, "%d", value_32);
                 break;
         }
-        gtk_tree_store_set(tree_store, &iter, 
-                0, property->name,
+
+        /* Find first level root */
+        gchar **tokens = g_strsplit(property->name, ".", 0);
+        get_first_level_root(tree_store, &iter, tokens[0]);
+        find_recursively(tree_store, &iter, &child, tokens, 1);
+
+        int count = 0;
+        while (tokens[count++] != NULL);
+
+        gtk_tree_store_set(tree_store, &child, 
+                0, tokens[count-2],
                 1, value_string,
+                2, uca_unit_map[property->unit],
                 -1);
-        gtk_tree_store_append(tree_store, &iter, NULL);
+
+        g_strfreev(tokens);
     }
 
     g_free(value_string);
diff --git a/test/control.glade b/test/control.glade
index c56ddfe..dd9b829 100644
--- a/test/control.glade
+++ b/test/control.glade
@@ -8,10 +8,14 @@
       <column type="gchararray"/>
       <!-- column-name PropertyValue -->
       <column type="gchararray"/>
+      <!-- column-name PropertyUnit -->
+      <column type="gchararray"/>
     </columns>
   </object>
   <object class="GtkWindow" id="window">
     <property name="title" translatable="yes">Camera Control</property>
+    <property name="default_width">800</property>
+    <property name="default_height">600</property>
     <child>
       <object class="GtkVBox" id="vbox1">
         <property name="visible">True</property>
@@ -171,6 +175,45 @@
         <child>
           <object class="GtkToolbar" id="toolbar">
             <property name="visible">True</property>
+            <child>
+              <object class="GtkToolButton" id="toolbutton_run">
+                <property name="visible">True</property>
+                <property name="use_action_appearance">False</property>
+                <property name="label" translatable="yes">Run</property>
+                <property name="use_underline">True</property>
+                <property name="stock_id">gtk-media-play</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="homogeneous">True</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkToolButton" id="toolbutton_record">
+                <property name="visible">True</property>
+                <property name="use_action_appearance">False</property>
+                <property name="label" translatable="yes">Record</property>
+                <property name="use_underline">True</property>
+                <property name="stock_id">gtk-media-record</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="homogeneous">True</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkToolButton" id="toolbutton_stop">
+                <property name="visible">True</property>
+                <property name="use_action_appearance">False</property>
+                <property name="label" translatable="yes">Stop</property>
+                <property name="use_underline">True</property>
+                <property name="stock_id">gtk-media-stop</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="homogeneous">True</property>
+              </packing>
+            </child>
           </object>
           <packing>
             <property name="expand">False</property>
@@ -182,13 +225,27 @@
             <property name="visible">True</property>
             <property name="can_focus">True</property>
             <child>
-              <object class="GtkImage" id="image">
+              <object class="GtkScrolledWindow" id="scrolledwindow1">
                 <property name="visible">True</property>
-                <property name="stock">gtk-missing-image</property>
+                <property name="can_focus">True</property>
+                <property name="hscrollbar_policy">automatic</property>
+                <property name="vscrollbar_policy">automatic</property>
+                <child>
+                  <object class="GtkViewport" id="viewport1">
+                    <property name="visible">True</property>
+                    <property name="resize_mode">queue</property>
+                    <child>
+                      <object class="GtkImage" id="image">
+                        <property name="visible">True</property>
+                        <property name="stock">gtk-missing-image</property>
+                      </object>
+                    </child>
+                  </object>
+                </child>
               </object>
               <packing>
-                <property name="resize">False</property>
-                <property name="shrink">True</property>
+                <property name="resize">True</property>
+                <property name="shrink">False</property>
               </packing>
             </child>
             <child>
@@ -218,9 +275,20 @@
                     </child>
                   </object>
                 </child>
+                <child>
+                  <object class="GtkTreeViewColumn" id="unitcolumn">
+                    <property name="title" translatable="yes">Unit</property>
+                    <child>
+                      <object class="GtkCellRendererText" id="unitcell"/>
+                      <attributes>
+                        <attribute name="text">2</attribute>
+                      </attributes>
+                    </child>
+                  </object>
+                </child>
               </object>
               <packing>
-                <property name="resize">True</property>
+                <property name="resize">False</property>
                 <property name="shrink">True</property>
               </packing>
             </child>
diff --git a/test/enum.c b/test/enum.c
index 4c21f12..8803ec4 100644
--- a/test/enum.c
+++ b/test/enum.c
@@ -34,10 +34,6 @@ int main(int argc, char *argv[])
     uint32_t uint32_value;
     uint8_t uint8_value;
 
-    const char *unit_map[] = {
-        "px", "bits", "ns", "µs", "ms", "s", "rows", "" 
-    };
-
     while (cam != NULL) {
         for (int i = 0; i < UCA_PROP_LAST; i++) {
             struct uca_property_t *prop = uca_get_full_property(i);
@@ -53,14 +49,14 @@ int main(int argc, char *argv[])
                     break;
                 case uca_uint32t:
                     if (cam->get_property(cam, i, &uint32_value) != UCA_ERR_PROP_INVALID) {
-                        printf("%i %s", uint32_value, unit_map[prop->unit]);
+                        printf("%i %s", uint32_value, uca_unit_map[prop->unit]);
                     }
                     else
                         printf("n/a");
                     break;
                 case uca_uint8t:
                     if (cam->get_property(cam, i, &uint8_value) != UCA_ERR_PROP_INVALID) {
-                        printf("%i %s", uint8_value, unit_map[prop->unit]);
+                        printf("%i %s", uint8_value, uca_unit_map[prop->unit]);
                     }
                     else
                         printf("n/a");
-- 
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