add suggestions/auto-complete for search filters

4 files changed, 173 insertions, 123 deletions

diff --git a/main/data/global_search.ui b/main/data/global_search.ui
index 3c4597c1..44abf6de 100644
--- a/main/data/global_search.ui
+++ b/main/data/global_search.ui
@@ -1,144 +1,167 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
-    <template class="DinoUiGlobalSearch" parent="GtkBox">
-        <property name="orientation">vertical</property>
+    <template class="DinoUiGlobalSearch" parent="GtkOverlay">
         <property name="visible">True</property>
         <child>
-            <object class="GtkSearchEntry" id="search_entry">
-                <property name="visible">True</property>
-                <property name="margin">12</property>
-            </object>
-        </child>
-        <child>
-            <object class="GtkStack" id="results_empty_stack">
+            <object class="GtkBox">
+                <property name="orientation">vertical</property>
                 <property name="visible">True</property>
                 <child>
-                    <object class="GtkBox">
-                        <property name="orientation">vertical</property>
-                        <property name="spacing">10</property>
-                        <property name="valign">center</property>
+                    <object class="GtkSearchEntry" id="search_entry">
                         <property name="visible">True</property>
-                        <child>
-                            <object class="GtkImage">
-                                <property name="visible">True</property>
-                                <property name="icon-name">system-search-symbolic</property>
-                                <property name="icon-size">4</property>
-                                <property name="pixel-size">72</property>
-                                <style>
-                                    <class name="dim-label"/>
-                                </style>
-                            </object>
-                        </child>
-                        <child>
-                            <object class="GtkLabel">
-                                <property name="label" translatable="yes">No active search</property>
-                                <property name="xalign">0.5</property>
-                                <property name="yalign">0.5</property>
-                                <property name="visible">True</property>
-                                <attributes>
-                                    <attribute name="weight" value="PANGO_WEIGHT_BOLD"/>
-                                    <attribute name="scale" value="1.3"/>
-                                </attributes>
-                                <style>
-                                    <class name="dim-label"/>
-                                </style>
-                            </object>
-                        </child>
-                        <child>
-                            <object class="GtkLabel">
-                                <property name="label" translatable="yes">Type to start a search</property>
-                                <property name="xalign">0.5</property>
-                                <property name="yalign">0.5</property>
-                                <property name="visible">True</property>
-                                <style>
-                                    <class name="dim-label"/>
-                                </style>
-                            </object>
-                        </child>
+                        <property name="margin">12</property>
                     </object>
-                    <packing>
-                        <property name="name">empty</property>
-                    </packing>
                 </child>
                 <child>
-                    <object class="GtkBox">
-                        <property name="orientation">vertical</property>
-                        <property name="spacing">10</property>
-                        <property name="valign">center</property>
+                    <object class="GtkStack" id="results_empty_stack">
                         <property name="visible">True</property>
                         <child>
-                            <object class="GtkImage">
+                            <object class="GtkBox">
+                                <property name="orientation">vertical</property>
+                                <property name="spacing">10</property>
+                                <property name="valign">center</property>
                                 <property name="visible">True</property>
-                                <property name="icon-name">face-uncertain-symbolic</property>
-                                <property name="icon-size">4</property>
-                                <property name="pixel-size">72</property>
-                                <style>
-                                    <class name="dim-label"/>
-                                </style>
-                            </object>
-                        </child>
-                        <child>
-                            <object class="GtkLabel">
-                                <property name="label" translatable="yes">No matching messages</property>
-                                <property name="xalign">0.5</property>
-                                <property name="yalign">0.5</property>
-                                <property name="visible">True</property>
-                                <attributes>
-                                    <attribute name="weight" value="PANGO_WEIGHT_BOLD"/>
-                                    <attribute name="scale" value="1.3"/>
-                                </attributes>
-                                <style>
-                                    <class name="dim-label"/>
-                                </style>
-                            </object>
-                        </child>
-                        <child>
-                            <object class="GtkLabel">
-                                <property name="label" translatable="yes">Check the spelling or try to remove filters</property>
-                                <property name="xalign">0.5</property>
-                                <property name="yalign">0.5</property>
-                                <property name="visible">True</property>
-                                <style>
-                                    <class name="dim-label"/>
-                                </style>
+                                <child>
+                                    <object class="GtkImage">
+                                        <property name="visible">True</property>
+                                        <property name="icon-name">system-search-symbolic</property>
+                                        <property name="icon-size">4</property>
+                                        <property name="pixel-size">72</property>
+                                        <style>
+                                            <class name="dim-label"/>
+                                        </style>
+                                    </object>
+                                </child>
+                                <child>
+                                    <object class="GtkLabel">
+                                        <property name="label" translatable="yes">No active search</property>
+                                        <property name="xalign">0.5</property>
+                                        <property name="yalign">0.5</property>
+                                        <property name="visible">True</property>
+                                        <attributes>
+                                            <attribute name="weight" value="PANGO_WEIGHT_BOLD"/>
+                                            <attribute name="scale" value="1.3"/>
+                                        </attributes>
+                                        <style>
+                                            <class name="dim-label"/>
+                                        </style>
+                                    </object>
+                                </child>
+                                <child>
+                                    <object class="GtkLabel">
+                                        <property name="label" translatable="yes">Type to start a search</property>
+                                        <property name="xalign">0.5</property>
+                                        <property name="yalign">0.5</property>
+                                        <property name="visible">True</property>
+                                        <style>
+                                            <class name="dim-label"/>
+                                        </style>
+                                    </object>
+                                </child>
                             </object>
+                            <packing>
+                                <property name="name">empty</property>
+                            </packing>
                         </child>
-                    </object>
-                    <packing>
-                        <property name="name">no-result</property>
-                    </packing>
-                </child>z
-                <child>
-                    <object class="GtkBox">
-                        <property name="orientation">vertical</property>
-                        <property name="visible">True</property>
                         <child>
-                            <object class="GtkLabel" id="entry_number_label">
-                                <property name="xalign">0</property>
-                                <property name="use-markup">True</property>
-                                <property name="margin-left">17</property>
+                            <object class="GtkBox">
+                                <property name="orientation">vertical</property>
+                                <property name="spacing">10</property>
+                                <property name="valign">center</property>
                                 <property name="visible">True</property>
+                                <child>
+                                    <object class="GtkImage">
+                                        <property name="visible">True</property>
+                                        <property name="icon-name">face-uncertain-symbolic</property>
+                                        <property name="icon-size">4</property>
+                                        <property name="pixel-size">72</property>
+                                        <style>
+                                            <class name="dim-label"/>
+                                        </style>
+                                    </object>
+                                </child>
+                                <child>
+                                    <object class="GtkLabel">
+                                        <property name="label" translatable="yes">No matching messages</property>
+                                        <property name="xalign">0.5</property>
+                                        <property name="yalign">0.5</property>
+                                        <property name="visible">True</property>
+                                        <attributes>
+                                            <attribute name="weight" value="PANGO_WEIGHT_BOLD"/>
+                                            <attribute name="scale" value="1.3"/>
+                                        </attributes>
+                                        <style>
+                                            <class name="dim-label"/>
+                                        </style>
+                                    </object>
+                                </child>
+                                <child>
+                                    <object class="GtkLabel">
+                                        <property name="label" translatable="yes">Check the spelling or try to remove filters</property>
+                                        <property name="xalign">0.5</property>
+                                        <property name="yalign">0.5</property>
+                                        <property name="visible">True</property>
+                                        <style>
+                                            <class name="dim-label"/>
+                                        </style>
+                                    </object>
+                                </child>
                             </object>
+                            <packing>
+                                <property name="name">no-result</property>
+                            </packing>
                         </child>
                         <child>
-                            <object class="GtkScrolledWindow" id="results_scrolled">
-                                <property name="hscrollbar-policy">never</property>
-                                <property name="expand">True</property>
+                            <object class="GtkBox">
+                                <property name="orientation">vertical</property>
                                 <property name="visible">True</property>
                                 <child>
-                                    <object class="GtkBox" id="results_box">
-                                        <property name="orientation">vertical</property>
-                                        <property name="spacing">25</property>
-                                        <property name="margin">10</property>
+                                    <object class="GtkLabel" id="entry_number_label">
+                                        <property name="xalign">0</property>
+                                        <property name="use-markup">True</property>
+                                        <property name="margin-left">17</property>
+                                        <property name="visible">True</property>
+                                    </object>
+                                </child>
+                                <child>
+                                    <object class="GtkScrolledWindow" id="results_scrolled">
+                                        <property name="hscrollbar-policy">never</property>
+                                        <property name="expand">True</property>
                                         <property name="visible">True</property>
+                                        <child>
+                                            <object class="GtkBox" id="results_box">
+                                                <property name="orientation">vertical</property>
+                                                <property name="spacing">25</property>
+                                                <property name="margin">10</property>
+                                                <property name="visible">True</property>
+                                            </object>
+                                        </child>
                                     </object>
                                 </child>
                             </object>
+                            <packing>
+                                <property name="name">results</property>
+                            </packing>
                         </child>
                     </object>
-                    <packing>
-                        <property name="name">results</property>
-                    </packing>
+                </child>
+            </object>
+        </child>
+        <child type="overlay">
+            <object class="GtkFrame" id="auto_complete_overlay">
+                <property name="visible">True</property>
+                <property name="margin-top">42</property>
+                <property name="margin-left">12</property>
+                <property name="margin-right">12</property>
+                <property name="valign">start</property>
+                <style>
+                    <class name="auto-complete"/>
+                </style>
+                <child>
+                    <object class="GtkListBox" id="auto_complete_list">
+                        <property name="visible">True</property>
+                        <property name="selection-mode">browse</property>
+                    </object>
                 </child>
             </object>
         </child>
diff --git a/main/data/search_autocomplete.ui b/main/data/search_autocomplete.ui
new file mode 100644
index 00000000..94ec5d7f
--- /dev/null
+++ b/main/data/search_autocomplete.ui
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+    <object class="GtkBox" id="root">
+        <property name="orientation">horizontal</property>
+        <property name="visible">True</property>
+        <child>
+            <object class="DinoUiAvatarImage" id="image">
+                <property name="margin">4</property>
+                <property name="margin-start">6</property>
+                <property name="margin-end">6</property>
+                <property name="height">24</property>
+                <property name="width">24</property>
+                <property name="visible">True</property>
+                <property name="allow_gray">False</property>
+            </object>
+        </child>
+        <child>
+            <object class="GtkLabel" id="label">
+                <property name="visible">True</property>
+                <property name="ellipsize">end</property>
+            </object>
+        </child>
+    </object>
+</interface>
\ No newline at end of file
diff --git a/main/data/theme.css b/main/data/theme.css
index ce195924..226689b3 100644
--- a/main/data/theme.css
+++ b/main/data/theme.css
@@ -33,28 +33,31 @@ window.dino-main .dino-conversation textview, window.dino-main .dino-conversatio
     background: transparent;
 }
 
-window.dino-main .dino-sidebar frame {
+window.dino-main .dino-sidebar > frame {
     background: @insensitive_bg_color;
     border-left: 1px solid @borders;
     border-bottom: 1px solid @borders;
 }
 
-window.dino-main .dino-sidebar frame.collapsed {
+window.dino-main .dino-sidebar > frame.collapsed {
     border-bottom: 1px solid @borders;
 }
 
+window.dino-main .dino-sidebar frame.auto-complete {
+    background: @theme_base_color;
+}
+
+window.dino-main .dino-sidebar frame.auto-complete list > row {
+    transition: none;
+}
+
 window.dino-main .dino-sidebar textview,
 window.dino-main .dino-sidebar textview text {
     background-color: transparent;
 }
 
-
 window.dino-main .dino-chatinput frame box {
-    background: @theme_base_color;
-}
-
-window.dino-main .dino-chatinput frame box:backdrop {
-    background: @theme_unfocused_base_color;
+    background: transparent;
 }
 
 window.dino-main button.dino-chatinput-button {
diff --git a/main/data/unified_main_content.ui b/main/data/unified_main_content.ui
index d5897b1a..b2f3a891 100644
--- a/main/data/unified_main_content.ui
+++ b/main/data/unified_main_content.ui
@@ -44,13 +44,13 @@
                                 <property name="valign">end</property>
                                 <property name="transition-type">crossfade</property>
                                 <property name="visible">True</property>
+                                <property name="margin-end">30</property>
+                                <property name="margin-bottom">70</property>
                                 <child>
                                     <object class="GtkButton" id="goto_end_button">
                                         <property name="vexpand">False</property>
                                         <property name="halign">end</property>
                                         <property name="valign">end</property>
-                                        <property name="margin-end">70</property>
-                                        <property name="margin-bottom">100</property>
                                         <property name="visible">True</property>
                                         <style>
                                             <class name="circular"/>