[libadwaita/ebassi/tagged-entry: 32/33] Add AdwTaggedEntry to the demo application

[Emmanuele Bassi <ebassi src gnome org>]

commit d79d9459e712b29644870dc18e433aa43310dae4
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Fri Feb 4 14:11:59 2022 +0000

    Add AdwTaggedEntry to the demo application
    
    A page for demonstrating the capabilities of the newly added
    AdwTaggedEntry widget.

 demo/adw-demo-window.c                             |  2 +
 demo/adw-demo-window.ui                            |  8 ++
 demo/adwaita-demo.gresources.xml                   |  1 +
 demo/meson.build                                   |  1 +
 .../tagged-entry/adw-demo-page-tagged-entry.c      | 93 ++++++++++++++++++++++
 .../tagged-entry/adw-demo-page-tagged-entry.h      | 11 +++
 .../tagged-entry/adw-demo-page-tagged-entry.ui     | 46 +++++++++++
 7 files changed, 162 insertions(+)
---
diff --git a/demo/adw-demo-window.c b/demo/adw-demo-window.c
index befb473e..acce97be 100644
--- a/demo/adw-demo-window.c
+++ b/demo/adw-demo-window.c
@@ -12,6 +12,7 @@
 #include "pages/lists/adw-demo-page-lists.h"
 #include "pages/styles/adw-demo-page-styles.h"
 #include "pages/tab-view/adw-demo-page-tab-view.h"
+#include "pages/tagged-entry/adw-demo-page-tagged-entry.h"
 #include "pages/toasts/adw-demo-page-toasts.h"
 #include "pages/view-switcher/adw-demo-page-view-switcher.h"
 #include "pages/welcome/adw-demo-page-welcome.h"
@@ -125,6 +126,7 @@ adw_demo_window_init (AdwDemoWindow *self)
   g_type_ensure (ADW_TYPE_DEMO_PAGE_LISTS);
   g_type_ensure (ADW_TYPE_DEMO_PAGE_STYLES);
   g_type_ensure (ADW_TYPE_DEMO_PAGE_TAB_VIEW);
+  g_type_ensure (ADW_TYPE_DEMO_PAGE_TAGGED_ENTRY);
   g_type_ensure (ADW_TYPE_DEMO_PAGE_TOASTS);
   g_type_ensure (ADW_TYPE_DEMO_PAGE_VIEW_SWITCHER);
   g_type_ensure (ADW_TYPE_DEMO_PAGE_WELCOME);
diff --git a/demo/adw-demo-window.ui b/demo/adw-demo-window.ui
index f2b4339c..287d5d91 100644
--- a/demo/adw-demo-window.ui
+++ b/demo/adw-demo-window.ui
@@ -216,6 +216,14 @@
                             </property>
                           </object>
                         </child>
+                        <child>
+                          <object class="GtkStackPage">
+                            <property name="title" translatable="yes">Tagged Entries</property>
+                            <property name="child">
+                              <object class="AdwDemoPageTaggedEntry"/>
+                            </property>
+                          </object>
+                        </child>
                       </object>
                     </child>
                   </object>
diff --git a/demo/adwaita-demo.gresources.xml b/demo/adwaita-demo.gresources.xml
index 80f528b9..4652edae 100644
--- a/demo/adwaita-demo.gresources.xml
+++ b/demo/adwaita-demo.gresources.xml
@@ -55,6 +55,7 @@
     <file preprocess="xml-stripblanks">pages/styles/adw-style-demo-window.ui</file>
     <file preprocess="xml-stripblanks">pages/tab-view/adw-demo-page-tab-view.ui</file>
     <file preprocess="xml-stripblanks">pages/tab-view/adw-tab-view-demo-window.ui</file>
+    <file preprocess="xml-stripblanks">pages/tagged-entry/adw-demo-page-tagged-entry.ui</file>
     <file preprocess="xml-stripblanks">pages/toasts/adw-demo-page-toasts.ui</file>
     <file preprocess="xml-stripblanks">pages/view-switcher/adw-demo-page-view-switcher.ui</file>
     <file preprocess="xml-stripblanks">pages/view-switcher/adw-view-switcher-demo-window.ui</file>
diff --git a/demo/meson.build b/demo/meson.build
index 6af941fe..6c56872e 100644
--- a/demo/meson.build
+++ b/demo/meson.build
@@ -25,6 +25,7 @@ adwaita_demo_sources = [
   'pages/styles/adw-style-demo-window.c',
   'pages/tab-view/adw-demo-page-tab-view.c',
   'pages/tab-view/adw-tab-view-demo-window.c',
+  'pages/tagged-entry/adw-demo-page-tagged-entry.c',
   'pages/toasts/adw-demo-page-toasts.c',
   'pages/view-switcher/adw-demo-page-view-switcher.c',
   'pages/view-switcher/adw-view-switcher-demo-window.c',
diff --git a/demo/pages/tagged-entry/adw-demo-page-tagged-entry.c 
b/demo/pages/tagged-entry/adw-demo-page-tagged-entry.c
new file mode 100644
index 00000000..6b8060e5
--- /dev/null
+++ b/demo/pages/tagged-entry/adw-demo-page-tagged-entry.c
@@ -0,0 +1,93 @@
+#include "adw-demo-page-tagged-entry.h"
+
+#include <glib/gi18n.h>
+
+struct _AdwDemoPageTaggedEntry
+{
+  AdwBin parent_instance;
+
+  GActionGroup *actions;
+
+  AdwTaggedEntry *tagged_entry;
+  GtkWidget *add_tag_button;
+  GtkWidget *remove_all_button;
+};
+
+G_DEFINE_TYPE (AdwDemoPageTaggedEntry, adw_demo_page_tagged_entry, ADW_TYPE_BIN)
+
+static guint last_tag = 0;
+
+static void
+on_add_tag_clicked (GtkButton              *button,
+                    AdwDemoPageTaggedEntry *self)
+{
+  char *tag_label = g_strdup_printf ("Tag: %d", last_tag);
+
+  AdwTag *tag = adw_tag_new ();
+  adw_tag_set_label (tag, tag_label);
+  adw_tag_set_action_name (tag, "tags.removable");
+  adw_tag_set_action_target (tag, "i", last_tag);
+
+  adw_tagged_entry_add_tag (self->tagged_entry, tag);
+
+  last_tag += 1;
+}
+
+static void
+on_remove_all_clicked (GtkButton              *button,
+                       AdwDemoPageTaggedEntry *self)
+{
+  adw_tagged_entry_remove_all_tags (self->tagged_entry);
+}
+
+static void
+on_tag_clicked_activate (GAction                *action,
+                         GVariant               *parameter G_GNUC_UNUSED,
+                         AdwDemoPageTaggedEntry *self)
+{
+  g_print ("Tag activated\n");
+}
+
+static void
+on_tag_removable_activate (GAction                *action,
+                           GVariant               *parameter,
+                           AdwDemoPageTaggedEntry *self)
+{
+  g_print ("Removable tag %d activated\n",
+           g_variant_get_int32 (parameter));
+}
+
+static void
+adw_demo_page_tagged_entry_class_init (AdwDemoPageTaggedEntryClass *klass)
+{
+  GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+  gtk_widget_class_set_template_from_resource (widget_class, 
"/org/gnome/Adwaita1/Demo/ui/pages/tagged-entry/adw-demo-page-tagged-entry.ui");
+
+  gtk_widget_class_bind_template_child (widget_class, AdwDemoPageTaggedEntry, tagged_entry);
+  gtk_widget_class_bind_template_child (widget_class, AdwDemoPageTaggedEntry, add_tag_button);
+  gtk_widget_class_bind_template_child (widget_class, AdwDemoPageTaggedEntry, remove_all_button);
+}
+
+static void
+adw_demo_page_tagged_entry_init (AdwDemoPageTaggedEntry *self)
+{
+  gtk_widget_init_template (GTK_WIDGET (self));
+
+  g_signal_connect (self->add_tag_button, "clicked", G_CALLBACK (on_add_tag_clicked), self);
+  g_signal_connect (self->remove_all_button, "clicked", G_CALLBACK (on_remove_all_clicked), self);
+
+  GSimpleActionGroup *group = g_simple_action_group_new ();
+  gtk_widget_insert_action_group (GTK_WIDGET (self), "tags", G_ACTION_GROUP (group));
+  g_object_unref (group);
+
+  GSimpleAction *tag_action = g_simple_action_new ("clicked", NULL);
+  g_signal_connect (tag_action, "activate", G_CALLBACK (on_tag_clicked_activate), self);
+  g_action_map_add_action (G_ACTION_MAP (group), G_ACTION (tag_action));
+  g_object_unref (tag_action);
+
+  GSimpleAction *removable_action = g_simple_action_new ("removable", G_VARIANT_TYPE ("i"));
+  g_signal_connect (removable_action, "activate", G_CALLBACK (on_tag_removable_activate), self);
+  g_action_map_add_action (G_ACTION_MAP (group), G_ACTION (removable_action));
+  g_object_unref (removable_action);
+}
diff --git a/demo/pages/tagged-entry/adw-demo-page-tagged-entry.h 
b/demo/pages/tagged-entry/adw-demo-page-tagged-entry.h
new file mode 100644
index 00000000..6d62fd96
--- /dev/null
+++ b/demo/pages/tagged-entry/adw-demo-page-tagged-entry.h
@@ -0,0 +1,11 @@
+#pragma once
+
+#include <adwaita.h>
+
+G_BEGIN_DECLS
+
+#define ADW_TYPE_DEMO_PAGE_TAGGED_ENTRY (adw_demo_page_tagged_entry_get_type())
+
+G_DECLARE_FINAL_TYPE (AdwDemoPageTaggedEntry, adw_demo_page_tagged_entry, ADW, 
ADW_TYPE_DEMO_PAGE_TAGGED_ENTRY, AdwBin)
+
+G_END_DECLS
diff --git a/demo/pages/tagged-entry/adw-demo-page-tagged-entry.ui 
b/demo/pages/tagged-entry/adw-demo-page-tagged-entry.ui
new file mode 100644
index 00000000..eafbd6df
--- /dev/null
+++ b/demo/pages/tagged-entry/adw-demo-page-tagged-entry.ui
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <requires lib="gtk" version="4.0"/>
+  <requires lib="libadwaita" version="1.0"/>
+  <template class="AdwDemoPageTaggedEntry" parent="AdwBin">
+    <property name="child">
+      <object class="AdwStatusPage">
+        <property name="title" translatable="yes">Tagged Entries</property>
+        <property name="description" translatable="yes">Entries with tags.</property>
+        <property name="child">
+          <object class="GtkBox">
+            <property name="orientation">vertical</property>
+            <property name="spacing">12</property>
+            <child>
+              <object class="AdwTaggedEntry" id="tagged_entry">
+                <property name="placeholder-text" translatable="yes">Enter text here...</property>
+                <child>
+                  <object class="AdwTag">
+                    <property name="gicon">
+                      <object class="GThemedIcon">
+                        <property name="names">emoji-body-symbolic</property>
+                      </object>
+                    </property>
+                    <property name="label">First</property>
+                    <property name="show-close">0</property>
+                    <property name="action-name">tags.clicked</property>
+                  </object>
+                </child>
+              </object>
+            </child>
+            <child>
+              <object class="GtkButton" id="add_tag_button">
+                <property name="label" translatable="yes">Add tag</property>
+              </object>
+            </child>
+            <child>
+              <object class="GtkButton" id="remove_all_button">
+                <property name="label" translatable="yes">Remove all tags</property>
+              </object>
+            </child>
+          </object>
+        </property>
+      </object>
+    </property>
+  </template>
+</interface>