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online-accounts: Replace the hacked up GtkTreeView with a EggListBox

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=692442
This commit is contained in:
Debarshi Ray 2013-01-24 13:15:17 +01:00
parent 4358230b0e
commit 4a86ebff50
1 changed files with 43 additions and 118 deletions
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161
panels/online-accounts/cc-online-accounts-add-account-dialog.c
View file

@ -28,17 +28,16 @@
#define GOA_BACKEND_API_IS_SUBJECT_TO_CHANGE
#include <goabackend/goabackend.h>
#include <egg-list-box/egg-list-box.h>
#include "cc-online-accounts-add-account-dialog.h"
struct _GoaPanelAddAccountDialogPrivate
{
EggListBox *list_box;
GError *error;
GoaClient *client;
GoaObject *object;
GtkListStore *list_store;
GtkTreePath *path;
GtkWidget *tree_view;
gboolean ignore_release;
};
#define GOA_ADD_ACCOUNT_DIALOG_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), GOA_TYPE_PANEL_ADD_ACCOUNT_DIALOG, GoaPanelAddAccountDialogPrivate))
@ -59,36 +58,15 @@ enum
G_DEFINE_TYPE (GoaPanelAddAccountDialog, goa_panel_add_account_dialog, GTK_TYPE_DIALOG)
static GoaProvider *
add_account_dialog_get_provider (GoaPanelAddAccountDialog *add_account)
{
GoaPanelAddAccountDialogPrivate *priv = add_account->priv;
GoaProvider *provider;
GtkTreeIter iter;
if (priv->path == NULL)
return NULL;
if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (priv->list_store), &iter, priv->path))
return NULL;
gtk_tree_model_get (GTK_TREE_MODEL (priv->list_store), &iter, COLUMN_PROVIDER, &provider, -1);
return provider;
}
static void
add_account_dialog_add_account (GoaPanelAddAccountDialog *add_account)
add_account_dialog_add_account (GoaPanelAddAccountDialog *add_account, GoaProvider *provider)
{
GoaPanelAddAccountDialogPrivate *priv = add_account->priv;
GList *children;
GList *l;
GoaProvider *provider;
GtkWidget *action_area;
GtkWidget *vbox;
provider = add_account_dialog_get_provider (add_account);
g_assert (provider != NULL);
action_area = gtk_dialog_get_action_area (GTK_DIALOG (add_account));
vbox = gtk_dialog_get_content_area (GTK_DIALOG (add_account));
children = gtk_container_get_children (GTK_CONTAINER (vbox));
@ -105,65 +83,35 @@ add_account_dialog_add_account (GoaPanelAddAccountDialog *add_account)
GTK_DIALOG (add_account),
GTK_BOX (vbox),
&priv->error);
g_object_unref (provider);
}
static gboolean
tree_view_button_press_event_cb (GtkWidget *widget,
GdkEventButton *event,
gpointer *user_data)
{
GoaPanelAddAccountDialog *add_account = GOA_PANEL_ADD_ACCOUNT_DIALOG (user_data);
GoaPanelAddAccountDialogPrivate *priv = add_account->priv;
/* be sure to ignore double and triple clicks */
priv->ignore_release = (event->type != GDK_BUTTON_PRESS);
return FALSE;
}
static gboolean
tree_view_button_release_event_cb (GtkWidget *widget,
GdkEventButton *event,
gpointer *user_data)
{
GoaPanelAddAccountDialog *add_account = GOA_PANEL_ADD_ACCOUNT_DIALOG (user_data);
GoaPanelAddAccountDialogPrivate *priv = add_account->priv;
GtkTreePath *path;
GtkTreeViewColumn *column;
if (event->button != 1 || priv->ignore_release)
return TRUE;
gtk_tree_view_get_cursor (GTK_TREE_VIEW (widget), &path, &column);
if (path == NULL)
return TRUE;
gtk_tree_view_row_activated (GTK_TREE_VIEW (widget), path, column);
gtk_tree_path_free (path);
return TRUE;
}
static void
tree_view_row_activated_cb (GtkTreeView *tree_view,
GtkTreePath *path,
GtkTreeViewColumn *column,
gpointer user_data)
list_box_child_activated_cb (GoaPanelAddAccountDialog *add_account, GtkWidget *child)
{
GoaPanelAddAccountDialog *add_account = GOA_PANEL_ADD_ACCOUNT_DIALOG (user_data);
GoaPanelAddAccountDialogPrivate *priv = add_account->priv;
GoaProvider *provider;
priv->path = gtk_tree_path_copy (path);
add_account_dialog_add_account (add_account);
provider = g_object_get_data (G_OBJECT (child), "provider");
add_account_dialog_add_account (add_account, provider);
gtk_dialog_response (GTK_DIALOG (add_account), GTK_RESPONSE_OK);
}
static void
list_box_separator_cb (GtkWidget **separator, GtkWidget *child, GtkWidget *before, gpointer user_data)
{
if (*separator == NULL && before != NULL)
{
*separator = gtk_separator_new (GTK_ORIENTATION_HORIZONTAL);
/* https://bugzilla.gnome.org/show_bug.cgi?id=690545 */
g_object_ref_sink (*separator);
gtk_widget_show (*separator);
}
}
static void
goa_panel_add_account_dialog_realize (GtkWidget *widget)
{
GoaPanelAddAccountDialog *add_account = GOA_PANEL_ADD_ACCOUNT_DIALOG (widget);
GoaPanelAddAccountDialogPrivate *priv = add_account->priv;
GtkWidget *button;
GtkWindow *parent;
@ -177,8 +125,6 @@ goa_panel_add_account_dialog_realize (GtkWidget *widget)
gtk_widget_set_size_request (GTK_WIDGET (add_account), (gint) (0.5 * width), (gint) (0.9 * height));
}
gtk_tree_view_set_model (GTK_TREE_VIEW (priv->tree_view), GTK_TREE_MODEL (priv->list_store));
GTK_WIDGET_CLASS (goa_panel_add_account_dialog_parent_class)->realize (widget);
button = gtk_dialog_get_widget_for_response (GTK_DIALOG (add_account), GTK_RESPONSE_CANCEL);
@ -191,10 +137,6 @@ goa_panel_add_account_dialog_dispose (GObject *object)
GoaPanelAddAccountDialog *add_account = GOA_PANEL_ADD_ACCOUNT_DIALOG (object);
GoaPanelAddAccountDialogPrivate *priv = add_account->priv;
if (priv->tree_view != NULL)
priv->tree_view = NULL;
g_clear_object (&priv->list_store);
g_clear_object (&priv->object);
g_clear_object (&priv->client);
@ -207,8 +149,6 @@ goa_panel_add_account_dialog_finalize (GObject *object)
GoaPanelAddAccountDialog *add_account = GOA_PANEL_ADD_ACCOUNT_DIALOG (object);
GoaPanelAddAccountDialogPrivate *priv = add_account->priv;
gtk_tree_path_free (priv->path);
if (priv->error != NULL)
g_error_free (priv->error);
@ -236,9 +176,6 @@ static void
goa_panel_add_account_dialog_init (GoaPanelAddAccountDialog *add_account)
{
GoaPanelAddAccountDialogPrivate *priv;
GtkCellRenderer *renderer;
GtkTreeSelection *selection;
GtkTreeViewColumn *column;
GtkWidget *sw;
GtkWidget *vbox;
GtkWidget *grid;
@ -269,34 +206,15 @@ goa_panel_add_account_dialog_init (GoaPanelAddAccountDialog *add_account)
gtk_widget_set_vexpand (sw, TRUE);
gtk_container_add (GTK_CONTAINER (grid), sw);
priv->tree_view = gtk_tree_view_new ();
gtk_widget_set_hexpand (priv->tree_view, TRUE);
gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (priv->tree_view), FALSE);
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->tree_view));
gtk_tree_selection_set_mode (selection, GTK_SELECTION_BROWSE);
gtk_container_add (GTK_CONTAINER (sw), priv->tree_view);
column = gtk_tree_view_column_new ();
gtk_tree_view_append_column (GTK_TREE_VIEW (priv->tree_view), column);
renderer = gtk_cell_renderer_pixbuf_new ();
gtk_tree_view_column_pack_start (column, renderer, FALSE);
g_object_set (G_OBJECT (renderer), "stock-size", GTK_ICON_SIZE_DIALOG, NULL);
gtk_tree_view_column_set_attributes (column, renderer, "gicon", COLUMN_ICON, NULL);
renderer = gtk_cell_renderer_text_new ();
gtk_tree_view_column_pack_start (column, renderer, TRUE);
gtk_tree_view_column_set_attributes (column, renderer, "markup", COLUMN_MARKUP, NULL);
priv->list_box = egg_list_box_new ();
egg_list_box_add_to_scrolled (priv->list_box, GTK_SCROLLED_WINDOW (sw));
egg_list_box_set_selection_mode (priv->list_box, GTK_SELECTION_NONE);
egg_list_box_set_separator_funcs (priv->list_box, list_box_separator_cb, NULL, NULL);
g_signal_connect_swapped (priv->list_box, "child-activated",
G_CALLBACK (list_box_child_activated_cb), add_account);
gtk_dialog_add_button (GTK_DIALOG (add_account), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
gtk_dialog_set_default_response (GTK_DIALOG (add_account), GTK_RESPONSE_CANCEL);
g_signal_connect (priv->tree_view, "button-press-event",
G_CALLBACK (tree_view_button_press_event_cb), add_account);
g_signal_connect (priv->tree_view, "button-release-event",
G_CALLBACK (tree_view_button_release_event_cb), add_account);
g_signal_connect (priv->tree_view, "row-activated", G_CALLBACK (tree_view_row_activated_cb), add_account);
}
static void
@ -335,23 +253,30 @@ goa_panel_add_account_dialog_add_provider (GoaPanelAddAccountDialog *add_account
{
GoaPanelAddAccountDialogPrivate *priv = add_account->priv;
GIcon *icon;
GtkTreeIter iter;
GtkWidget *grid;
GtkWidget *image;
GtkWidget *label;
gchar *markup;
gchar *name;
grid = gtk_grid_new ();
g_object_set_data_full (G_OBJECT (grid), "provider", g_object_ref (provider), g_object_unref);
gtk_orientable_set_orientation (GTK_ORIENTABLE (grid), GTK_ORIENTATION_HORIZONTAL);
gtk_grid_set_column_spacing (GTK_GRID (grid), 6);
gtk_container_add (GTK_CONTAINER (priv->list_box), grid);
icon = goa_provider_get_provider_icon (provider, NULL);
image = gtk_image_new_from_gicon (icon, GTK_ICON_SIZE_DIALOG);
gtk_container_add (GTK_CONTAINER (grid), image);
g_object_unref (icon);
name = goa_provider_get_provider_name (provider, NULL);
markup = g_strdup_printf ("<b>%s</b>", name);
g_free (name);
gtk_list_store_append (priv->list_store, &iter);
gtk_list_store_set (priv->list_store, &iter,
COLUMN_PROVIDER, provider,
COLUMN_ICON, icon,
COLUMN_MARKUP, markup,
-1);
label = gtk_label_new (NULL);
gtk_label_set_markup (GTK_LABEL (label), markup);
gtk_container_add (GTK_CONTAINER (grid), label);
g_free (markup);
g_object_unref (icon);
g_free (name);
}
GoaObject *