[geary/wip/geary-inspector: 9/21] Make Copy button copy selected log rows, make it less prominent

[Michael Gratton <mjog src gnome org>]

commit 0e4486bbf4c33e10b9b46295b2d12a43177452ba
Author: Michael Gratton <mike vee net>
Date:   Sat Apr 6 17:26:14 2019 +1100

    Make Copy button copy selected log rows, make it less prominent

 src/client/components/components-inspector.vala | 40 +++++++++++++++++++++++--
 ui/components-inspector.ui                      | 19 ++++++++----
 2 files changed, 51 insertions(+), 8 deletions(-)
---
diff --git a/src/client/components/components-inspector.vala b/src/client/components/components-inspector.vala
index 7540c280..c25f8f83 100644
--- a/src/client/components/components-inspector.vala
+++ b/src/client/components/components-inspector.vala
@@ -12,6 +12,9 @@
 public class Components.Inspector : Gtk.Window {
 
 
+    private const int COL_MESSAGE = 0;
+
+
     [GtkChild]
     private Gtk.HeaderBar header_bar;
 
@@ -36,6 +39,9 @@ public class Components.Inspector : Gtk.Window {
     [GtkChild]
     private Gtk.CellRendererText log_renderer;
 
+    [GtkChild]
+    private Gtk.Widget detail_pane;
+
     [GtkChild]
     private Gtk.ListBox detail_list;
 
@@ -57,7 +63,7 @@ public class Components.Inspector : Gtk.Window {
         while (logs != null) {
             Gtk.TreeIter iter;
             logs_store.append(out iter);
-            logs_store.set_value(iter, 0, logs.format());
+            logs_store.set_value(iter, COL_MESSAGE, logs.format());
             logs = logs.get_next();
         }
 
@@ -95,7 +101,32 @@ public class Components.Inspector : Gtk.Window {
 
     [GtkCallback]
     private void on_copy_clicked() {
-        get_clipboard(Gdk.SELECTION_CLIPBOARD).set_text(this.details, -1);
+        string clipboard_value = "";
+        if (this.stack.visible_child == this.logs_pane) {
+            StringBuilder rows = new StringBuilder();
+            Gtk.TreeModel model = this.logs_view.model;
+            foreach (Gtk.TreePath path in
+                     this.logs_view.get_selection().get_selected_rows(null)) {
+                Gtk.TreeIter iter;
+                if (model.get_iter(out iter, path)) {
+                    Value value;
+                    model.get_value(iter, COL_MESSAGE, out value);
+
+                    string? message = (string) value;
+                    if (message != null) {
+                        rows.append(message);
+                        rows.append_c('\n');
+                    }
+                }
+            }
+            clipboard_value = rows.str;
+        } else if (this.stack.visible_child == this.detail_pane) {
+            clipboard_value = this.details;
+        }
+
+        if (!Geary.String.is_empty(clipboard_value)) {
+            get_clipboard(Gdk.SELECTION_CLIPBOARD).set_text(clipboard_value, -1);
+        }
     }
 
     [GtkCallback]
@@ -103,6 +134,11 @@ public class Components.Inspector : Gtk.Window {
         this.search_bar.set_search_mode(!this.search_bar.get_search_mode());
     }
 
+    [GtkCallback]
+    private void on_logs_selection_changed() {
+        update_ui();
+    }
+
     [GtkCallback]
     private void on_destroy() {
         destroy();
diff --git a/ui/components-inspector.ui b/ui/components-inspector.ui
index e577aed9..098c4d7b 100644
--- a/ui/components-inspector.ui
+++ b/ui/components-inspector.ui
@@ -51,14 +51,18 @@
         </child>
         <child>
           <object class="GtkButton" id="copy_button">
-            <property name="label" translatable="yes">Copy to Clipboard</property>
             <property name="visible">True</property>
             <property name="can_focus">True</property>
             <property name="receives_default">True</property>
             <signal name="clicked" handler="on_copy_clicked" swapped="no"/>
-            <style>
-              <class name="suggested-action"/>
-            </style>
+            <child>
+              <object class="GtkImage">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="tooltip_text" translatable="yes" comments="Tooltip for inspector 
button">Copy selected rows</property>
+                <property name="icon_name">edit-copy-symbolic</property>
+              </object>
+            </child>
           </object>
           <packing>
             <property name="pack_type">end</property>
@@ -103,7 +107,10 @@
                     <property name="enable_search">False</property>
                     <property name="show_expanders">False</property>
                     <child internal-child="selection">
-                      <object class="GtkTreeSelection"/>
+                      <object class="GtkTreeSelection">
+                        <property name="mode">multiple</property>
+                        <signal name="changed" handler="on_logs_selection_changed" swapped="no"/>
+                      </object>
                     </child>
                     <child>
                       <object class="GtkTreeViewColumn" id="log_column">
@@ -131,7 +138,7 @@
           </packing>
         </child>
         <child>
-          <object class="GtkScrolledWindow">
+          <object class="GtkScrolledWindow" id="detail_pane">
             <property name="visible">True</property>
             <property name="can_focus">True</property>
             <property name="hscrollbar_policy">never</property>