Commit f217af54 authored by Matthias Clasen's avatar Matthias Clasen

app chooser: Add a search bar

This replaces the treeview typeahead popup with a GtkSearchBar,
and adds a search button to the header bar (if we have one).

https://bugzilla.gnome.org/show_bug.cgi?id=724218
parent e30f5dd0
......@@ -50,9 +50,13 @@
#include "gtklabel.h"
#include "gtkbbox.h"
#include "gtkbutton.h"
#include "gtkentry.h"
#include "gtktogglebutton.h"
#include "gtkstylecontext.h"
#include "gtkmenuitem.h"
#include "gtkheaderbar.h"
#include "gtkdialogprivate.h"
#include "gtksearchbar.h"
#include <string.h>
#include <glib/gi18n-lib.h>
......@@ -70,6 +74,8 @@ struct _GtkAppChooserDialogPrivate {
GtkWidget *open_label;
GtkWidget *search_bar;
GtkWidget *search_entry;
GtkWidget *app_chooser_widget;
GtkWidget *show_more_button;
GtkWidget *software_button;
......@@ -323,6 +329,14 @@ widget_populate_popup_cb (GtkAppChooserWidget *widget,
}
}
static gboolean
key_press_event_cb (GtkWidget *widget,
GdkEvent *event,
GtkSearchBar *bar)
{
return gtk_search_bar_handle_event (bar, event);
}
static void
construct_appchooser_widget (GtkAppChooserDialog *self)
{
......@@ -353,6 +367,11 @@ construct_appchooser_widget (GtkAppChooserDialog *self)
gtk_dialog_set_response_sensitive (GTK_DIALOG (self), GTK_RESPONSE_OK, info != NULL);
if (info)
g_object_unref (info);
_gtk_app_chooser_widget_set_search_entry (GTK_APP_CHOOSER_WIDGET (self->priv->app_chooser_widget),
GTK_ENTRY (self->priv->search_entry));
g_signal_connect (self, "key-press-event",
G_CALLBACK (key_press_event_cb), self->priv->search_bar);
}
static void
......@@ -447,6 +466,39 @@ ensure_software_button (GtkAppChooserDialog *self)
gtk_widget_hide (self->priv->software_button);
}
static void
setup_search (GtkAppChooserDialog *self)
{
gboolean use_header;
g_object_get (self, "use-header-bar", &use_header, NULL);
if (use_header)
{
GtkWidget *button;
GtkWidget *image;
GtkWidget *header;
button = gtk_toggle_button_new ();
gtk_widget_set_valign (button, GTK_ALIGN_CENTER);
image = gtk_image_new_from_icon_name ("edit-find-symbolic", GTK_ICON_SIZE_MENU);
gtk_widget_show (image);
gtk_container_add (GTK_CONTAINER (button), image);
gtk_style_context_add_class (gtk_widget_get_style_context (button), "image-button");
gtk_style_context_remove_class (gtk_widget_get_style_context (button), "text-button");
gtk_widget_show (button);
header = gtk_dialog_get_header_bar (GTK_DIALOG (self));
gtk_header_bar_pack_end (GTK_HEADER_BAR (header), button);
g_object_bind_property (button, "active",
self->priv->search_bar, "search-mode-enabled",
G_BINDING_BIDIRECTIONAL);
g_object_bind_property (button, "sensitive",
self->priv->search_entry, "sensitive",
G_BINDING_BIDIRECTIONAL);
}
}
static void
gtk_app_chooser_dialog_constructed (GObject *object)
{
......@@ -458,6 +510,46 @@ gtk_app_chooser_dialog_constructed (GObject *object)
construct_appchooser_widget (self);
set_dialog_properties (self);
ensure_software_button (self);
setup_search (self);
}
/* This is necessary do deal with the fact that GtkDialog
* exposes bits of its internal spacing as style properties,
* and puts the action area inside the content area.
* To achieve a flush-top search bar, we need the content
* area border to be 0, and distribute the spacing to other
* containers to compensate.
*/
static void
update_spacings (GtkAppChooserDialog *self)
{
GtkWidget *widget;
gint content_area_border;
gint action_area_border;
gtk_widget_style_get (GTK_WIDGET (self),
"content-area-border", &content_area_border,
"action-area-border", &action_area_border,
NULL);
widget = gtk_dialog_get_content_area (GTK_DIALOG (self));
gtk_container_set_border_width (GTK_CONTAINER (widget), 0);
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
widget = gtk_dialog_get_action_area (GTK_DIALOG (self));
G_GNUC_END_IGNORE_DEPRECATIONS
gtk_container_set_border_width (GTK_CONTAINER (widget), 5 + content_area_border + action_area_border);
widget = self->priv->inner_box;
gtk_container_set_border_width (GTK_CONTAINER (widget), 10 + content_area_border);
}
static void
gtk_app_chooser_dialog_style_updated (GtkWidget *widget)
{
GTK_WIDGET_CLASS (gtk_app_chooser_dialog_parent_class)->style_updated (widget);
update_spacings (GTK_APP_CHOOSER_DIALOG (widget));
}
static void
......@@ -556,6 +648,9 @@ gtk_app_chooser_dialog_class_init (GtkAppChooserDialogClass *klass)
gobject_class->get_property = gtk_app_chooser_dialog_get_property;
gobject_class->constructed = gtk_app_chooser_dialog_constructed;
widget_class = GTK_WIDGET_CLASS (klass);
widget_class->style_updated = gtk_app_chooser_dialog_style_updated;
g_object_class_override_property (gobject_class, PROP_CONTENT_TYPE, "content-type");
/**
......@@ -588,14 +683,14 @@ gtk_app_chooser_dialog_class_init (GtkAppChooserDialogClass *klass)
/* Bind class to template
*/
widget_class = GTK_WIDGET_CLASS (klass);
gtk_widget_class_set_template_from_resource (widget_class,
"/org/gtk/libgtk/ui/gtkappchooserdialog.ui");
gtk_widget_class_bind_template_child_private (widget_class, GtkAppChooserDialog, label);
gtk_widget_class_bind_template_child_private (widget_class, GtkAppChooserDialog, show_more_button);
gtk_widget_class_bind_template_child_private (widget_class, GtkAppChooserDialog, software_button);
gtk_widget_class_bind_template_child_private (widget_class, GtkAppChooserDialog, inner_box);
gtk_widget_class_bind_template_child_private (widget_class, GtkAppChooserDialog, search_bar);
gtk_widget_class_bind_template_child_private (widget_class, GtkAppChooserDialog, search_entry);
gtk_widget_class_bind_template_callback (widget_class, show_more_button_clicked_cb);
gtk_widget_class_bind_template_callback (widget_class, software_button_clicked_cb);
}
......@@ -625,6 +720,8 @@ G_GNUC_END_IGNORE_DEPRECATIONS
*/
g_signal_connect (self, "response",
G_CALLBACK (gtk_app_chooser_dialog_response), NULL);
update_spacings (self);
}
static void
......
......@@ -27,6 +27,7 @@
#include "gtkappchooser.h"
#include "gtkappchooserwidget.h"
#include "gtkentry.h"
typedef struct _GtkAppChooserIface GtkAppChooserIface;
typedef GtkAppChooserIface GtkAppChooserInterface;
......@@ -40,4 +41,8 @@ struct _GtkAppChooserIface {
void (* refresh) (GtkAppChooser *object);
};
void
_gtk_app_chooser_widget_set_search_entry (GtkAppChooserWidget *self,
GtkEntry *entry);
#endif /* __GTK_APP_CHOOSER_PRIVATE_H__ */
......@@ -659,7 +659,7 @@ gtk_app_chooser_add_default (GtkAppChooserWidget *self,
}
static void
add_no_applications_label (GtkAppChooserWidget *self)
update_no_applications_label (GtkAppChooserWidget *self)
{
gchar *text = NULL, *desc = NULL;
const gchar *string;
......@@ -789,14 +789,9 @@ gtk_app_chooser_widget_real_add_items (GtkAppChooserWidget *self)
}
if (!apps_added)
{
add_no_applications_label (self);
gtk_widget_show (self->priv->no_apps);
}
else
{
gtk_widget_hide (self->priv->no_apps);
}
update_no_applications_label (self);
gtk_widget_set_visible (self->priv->no_apps, !apps_added);
gtk_app_chooser_widget_select_first (self);
......@@ -1486,3 +1481,14 @@ gtk_app_chooser_widget_get_default_text (GtkAppChooserWidget *self)
return self->priv->default_text;
}
void
_gtk_app_chooser_widget_set_search_entry (GtkAppChooserWidget *self,
GtkEntry *entry)
{
gtk_tree_view_set_search_entry (GTK_TREE_VIEW (self->priv->program_list), entry);
g_object_bind_property (self->priv->no_apps, "visible",
entry, "sensitive",
G_BINDING_SYNC_CREATE | G_BINDING_INVERT_BOOLEAN);
}
......@@ -3,7 +3,7 @@
<!-- interface-requires gtk+ 3.10 -->
<template class="GtkAppChooserDialog" parent="GtkDialog">
<property name="can_focus">False</property>
<property name="border_width">5</property>
<property name="border_width">0</property>
<property name="title" translatable="yes">Select Application</property>
<property name="type_hint">dialog</property>
<child internal-child="vbox">
......@@ -11,6 +11,23 @@
<property name="can_focus">False</property>
<property name="orientation">vertical</property>
<property name="spacing">2</property>
<child>
<object class="GtkSearchBar" id="search_bar">
<property name="visible">True</property>
<property name="border_width">0</property>
<child>
<object class="GtkSearchEntry" id="search_entry">
<property name="visible">True</property>
</object>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="pack_type">start</property>
<property name="position">0</property>
</packing>
</child>
<child internal-child="action_area">
<object class="GtkButtonBox" id="dialog-action_area1">
<property name="can_focus">False</property>
......@@ -20,40 +37,23 @@
<property name="expand">False</property>
<property name="fill">True</property>
<property name="pack_type">end</property>
<property name="position">0</property>
<property name="position">1</property>
</packing>
</child>
<child>
<object class="GtkBox" id="main_box">
<object class="GtkBox" id="inner_box">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="border_width">5</property>
<property name="orientation">vertical</property>
<property name="spacing">12</property>
<property name="spacing">6</property>
<child>
<object class="GtkBox" id="inner_box">
<object class="GtkLabel" id="label">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="orientation">vertical</property>
<property name="spacing">6</property>
<child>
<object class="GtkLabel" id="label">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="halign">center</property>
<property name="valign">center</property>
<property name="label" translatable="yes">label</property>
<property name="wrap">True</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">False</property>
<property name="position">0</property>
</packing>
</child>
<child>
<placeholder/>
</child>
<property name="halign">center</property>
<property name="valign">center</property>
<property name="label" translatable="yes">label</property>
<property name="wrap">True</property>
</object>
<packing>
<property name="expand">True</property>
......@@ -61,14 +61,11 @@
<property name="position">0</property>
</packing>
</child>
<child>
<placeholder/>
</child>
</object>
<packing>
<property name="expand">True</property>
<property name="fill">True</property>
<property name="position">1</property>
<property name="position">2</property>
</packing>
</child>
</object>
......
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