midori/panels/midori-transfers.c

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2009-03-22 14:25:57 +00:00
/*
Copyright (C) 2009 Christian Dywan <christian@twotoasts.de>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
See the file COPYING for the full license text.
*/
#include "midori-transfers.h"
#include "midori-app.h"
#include "midori-browser.h"
#include "midori-stock.h"
#include "midori-view.h"
#include "sokoke.h"
#include <glib/gi18n.h>
struct _MidoriTransfers
{
GtkVBox parent_instance;
GtkWidget* toolbar;
GtkWidget* treeview;
MidoriApp* app;
};
struct _MidoriTransfersClass
{
GtkVBoxClass parent_class;
};
static void
midori_transfers_viewable_iface_init (MidoriViewableIface* iface);
G_DEFINE_TYPE_WITH_CODE (MidoriTransfers, midori_transfers, GTK_TYPE_VBOX,
G_IMPLEMENT_INTERFACE (MIDORI_TYPE_VIEWABLE,
midori_transfers_viewable_iface_init));
enum
{
PROP_0,
PROP_APP
};
static void
midori_transfers_set_property (GObject* object,
guint prop_id,
const GValue* value,
GParamSpec* pspec);
static void
midori_transfers_get_property (GObject* object,
guint prop_id,
GValue* value,
GParamSpec* pspec);
static void
midori_transfers_class_init (MidoriTransfersClass* class)
{
GObjectClass* gobject_class;
GParamFlags flags;
gobject_class = G_OBJECT_CLASS (class);
gobject_class->set_property = midori_transfers_set_property;
gobject_class->get_property = midori_transfers_get_property;
flags = G_PARAM_READWRITE | G_PARAM_CONSTRUCT;
g_object_class_install_property (gobject_class,
PROP_APP,
g_param_spec_object (
"app",
"App",
"The app",
MIDORI_TYPE_APP,
flags));
}
static const gchar*
midori_transfers_get_label (MidoriViewable* viewable)
{
return _("Transfers");
}
static const gchar*
midori_transfers_get_stock_id (MidoriViewable* viewable)
{
return STOCK_TRANSFERS;
}
static void
midori_transfers_button_clear_clicked_cb (GtkToolItem* toolitem,
MidoriTransfers* transfers)
{
GtkTreeModel* model = gtk_tree_view_get_model (
GTK_TREE_VIEW (transfers->treeview));
GtkTreeIter iter;
gint n = 0;
while ((gtk_tree_model_iter_nth_child (model, &iter, NULL, n++)))
{
WebKitDownload* download;
WebKitDownloadStatus status;
gtk_tree_model_get (model, &iter, 1, &download, -1);
status = webkit_download_get_status (download);
if (status == WEBKIT_DOWNLOAD_STATUS_FINISHED
|| status == WEBKIT_DOWNLOAD_STATUS_CANCELLED)
{
gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
n--; /* Decrement n since we just removed it */
}
g_object_unref (download);
}
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}
static GtkWidget*
midori_transfers_get_toolbar (MidoriViewable* transfers)
{
if (!MIDORI_TRANSFERS (transfers)->toolbar)
{
GtkWidget* toolbar;
GtkToolItem* toolitem;
toolbar = gtk_toolbar_new ();
gtk_toolbar_set_icon_size (GTK_TOOLBAR (toolbar), GTK_ICON_SIZE_BUTTON);
toolitem = gtk_tool_item_new ();
gtk_toolbar_insert (GTK_TOOLBAR (toolbar), toolitem, -1);
gtk_widget_show (GTK_WIDGET (toolitem));
toolitem = gtk_separator_tool_item_new ();
gtk_separator_tool_item_set_draw (GTK_SEPARATOR_TOOL_ITEM (toolitem),
FALSE);
gtk_tool_item_set_expand (toolitem, TRUE);
gtk_toolbar_insert (GTK_TOOLBAR (toolbar), toolitem, -1);
gtk_widget_show (GTK_WIDGET (toolitem));
toolitem = gtk_tool_button_new_from_stock (GTK_STOCK_CLEAR);
gtk_tool_button_set_label (GTK_TOOL_BUTTON (toolitem), _("Clear All"));
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gtk_tool_item_set_is_important (toolitem, TRUE);
g_signal_connect (toolitem, "clicked",
G_CALLBACK (midori_transfers_button_clear_clicked_cb), transfers);
gtk_toolbar_insert (GTK_TOOLBAR (toolbar), toolitem, -1);
gtk_widget_show (GTK_WIDGET (toolitem));
MIDORI_TRANSFERS (transfers)->toolbar = toolbar;
}
return MIDORI_TRANSFERS (transfers)->toolbar;
}
static void
midori_transfers_viewable_iface_init (MidoriViewableIface* iface)
{
iface->get_stock_id = midori_transfers_get_stock_id;
iface->get_label = midori_transfers_get_label;
iface->get_toolbar = midori_transfers_get_toolbar;
}
static void
midori_transfers_download_notify_progress_cb (WebKitDownload* download,
GParamSpec* pspec,
MidoriTransfers* transfers)
{
/* FIXME: Update only the appropriate row */
gtk_widget_queue_draw (transfers->treeview);
}
static void
midori_transfers_download_notify_status_cb (WebKitDownload* download,
GParamSpec* pspec,
MidoriTransfers* transfers)
{
/* FIXME: Update only the appropriate row */
gtk_widget_queue_draw (transfers->treeview);
}
static void
midori_transfers_browser_add_download_cb (MidoriBrowser* browser,
WebKitDownload* download,
MidoriTransfers* transfers)
{
GtkTreeView* treeview;
GtkTreeModel* model;
treeview = GTK_TREE_VIEW (transfers->treeview);
model = gtk_tree_view_get_model (treeview);
gtk_list_store_insert_with_values (GTK_LIST_STORE (model),
NULL, G_MAXINT,
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0, NULL, 1, download, -1);
g_signal_connect (download, "notify::progress",
G_CALLBACK (midori_transfers_download_notify_progress_cb), transfers);
g_signal_connect (download, "notify::status",
G_CALLBACK (midori_transfers_download_notify_status_cb), transfers);
}
static void
midori_transfers_set_property (GObject* object,
guint prop_id,
const GValue* value,
GParamSpec* pspec)
{
MidoriTransfers* transfers = MIDORI_TRANSFERS (object);
switch (prop_id)
{
case PROP_APP:
transfers->app = g_value_get_object (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
midori_transfers_get_property (GObject* object,
guint prop_id,
GValue* value,
GParamSpec* pspec)
{
MidoriTransfers* transfers = MIDORI_TRANSFERS (object);
switch (prop_id)
{
case PROP_APP:
g_value_set_object (value, transfers->app);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
midori_transfers_treeview_render_icon_cb (GtkTreeViewColumn* column,
GtkCellRenderer* renderer,
GtkTreeModel* model,
GtkTreeIter* iter,
GtkWidget* treeview)
{
g_object_set (renderer, "stock-id", STOCK_TRANSFER,
"stock-size", GTK_ICON_SIZE_DND,
"xpad", 1, "ypad", 12, NULL);
}
static void
midori_transfers_treeview_render_text_cb (GtkTreeViewColumn* column,
GtkCellRenderer* renderer,
GtkTreeModel* model,
GtkTreeIter* iter,
GtkWidget* treeview)
{
WebKitDownload* download;
gchar* current;
gchar* total;
gchar* size_text;
gchar* text;
gdouble progress;
gtk_tree_model_get (model, iter, 1, &download, -1);
/* FIXME: Ellipsize filename */
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current = g_format_size (webkit_download_get_current_size (download));
total = g_format_size (webkit_download_get_total_size (download));
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size_text = g_strdup_printf (_("%s of %s"), current, total);
g_free (current);
g_free (total);
text = g_strdup_printf ("%s\n%s",
webkit_download_get_suggested_filename (download), size_text);
g_free (size_text);
/* Avoid a bug in WebKit */
if (webkit_download_get_status (download) != WEBKIT_DOWNLOAD_STATUS_CREATED)
progress = webkit_download_get_progress (download);
else
progress = 0.0;
g_object_set (renderer, "text", text,
"value", (gint)(progress * 100),
"xpad", 1, "ypad", 6, NULL);
g_free (text);
g_object_unref (download);
}
static void
midori_transfers_treeview_render_button_cb (GtkTreeViewColumn* column,
GtkCellRenderer* renderer,
GtkTreeModel* model,
GtkTreeIter* iter,
GtkWidget* treeview)
{
WebKitDownload* download;
const gchar* stock_id;
gtk_tree_model_get (model, iter, 1, &download, -1);
switch (webkit_download_get_status (download))
{
case WEBKIT_DOWNLOAD_STATUS_STARTED:
stock_id = GTK_STOCK_CANCEL;
break;
case WEBKIT_DOWNLOAD_STATUS_FINISHED:
stock_id = GTK_STOCK_OPEN;
break;
default:
stock_id = GTK_STOCK_CLEAR;
}
g_object_set (renderer, "stock-id", stock_id,
"stock-size", GTK_ICON_SIZE_MENU, NULL);
g_object_unref (download);
}
static void
midori_transfers_treeview_row_activated_cb (GtkTreeView* treeview,
GtkTreePath* path,
GtkTreeViewColumn* column,
MidoriTransfers* transfers)
{
GtkTreeModel* model = gtk_tree_view_get_model (treeview);
GtkTreeIter iter;
if (gtk_tree_model_get_iter (model, &iter, path))
{
WebKitDownload* download;
gtk_tree_model_get (model, &iter, 1, &download, -1);
switch (webkit_download_get_status (download))
{
case WEBKIT_DOWNLOAD_STATUS_STARTED:
webkit_download_cancel (download);
break;
case WEBKIT_DOWNLOAD_STATUS_FINISHED:
{
const gchar* uri;
uri = webkit_download_get_destination_uri (download);
sokoke_show_uri (gtk_widget_get_screen (GTK_WIDGET (
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treeview)), uri, gtk_get_current_event_time (), NULL);
break;
}
case WEBKIT_DOWNLOAD_STATUS_CANCELLED:
/* FIXME: Remove this item from the model */
default:
break;
}
g_object_unref (download);
}
}
static void
midori_transfers_hierarchy_changed_cb (MidoriTransfers* transfers,
GtkWidget* old_parent)
{
MidoriBrowser* browser = midori_browser_get_for_widget (GTK_WIDGET (transfers));
if (MIDORI_IS_BROWSER (browser))
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g_signal_connect (browser, "add-download",
G_CALLBACK (midori_transfers_browser_add_download_cb), transfers);
if (old_parent)
g_signal_handlers_disconnect_by_func (old_parent,
midori_transfers_browser_add_download_cb, transfers);
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}
static GtkWidget*
midori_transfers_popup_menu_item (GtkMenu* menu,
const gchar* stock_id,
const gchar* label,
WebKitDownload* download,
gpointer callback,
gboolean enabled,
MidoriTransfers* transfers)
{
GtkWidget* menuitem;
menuitem = gtk_image_menu_item_new_from_stock (stock_id, NULL);
if (label)
gtk_label_set_text_with_mnemonic (GTK_LABEL (gtk_bin_get_child (
GTK_BIN (menuitem))), label);
if (!enabled)
gtk_widget_set_sensitive (menuitem, FALSE);
g_object_set_data (G_OBJECT (menuitem), "WebKitDownload", download);
if (callback)
g_signal_connect (menuitem, "activate", G_CALLBACK (callback), transfers);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
gtk_widget_show (menuitem);
return menuitem;
}
static void
midori_transfers_open_activate_cb (GtkWidget* menuitem,
MidoriTransfers* transfers)
{
WebKitDownload* download;
const gchar* uri;
download = g_object_get_data (G_OBJECT (menuitem), "WebKitDownload");
g_return_if_fail (download != NULL);
uri = webkit_download_get_destination_uri (download);
sokoke_show_uri (gtk_widget_get_screen (GTK_WIDGET (transfers->treeview)),
uri, gtk_get_current_event_time (), NULL);
}
static void
midori_transfers_open_folder_activate_cb (GtkWidget* menuitem,
MidoriTransfers* transfers)
{
WebKitDownload* download;
const gchar* uri;
GFile* file;
GFile* folder;
download = g_object_get_data (G_OBJECT (menuitem), "WebKitDownload");
g_return_if_fail (download != NULL);
uri = webkit_download_get_destination_uri (download);
file = g_file_new_for_uri (uri);
if ((folder = g_file_get_parent (file)))
{
gchar* folder_uri = g_file_get_uri (folder);
sokoke_show_uri (gtk_widget_get_screen (GTK_WIDGET (transfers->treeview)),
folder_uri, gtk_get_current_event_time (), NULL);
g_free (folder_uri);
g_object_unref (folder);
}
g_object_unref (file);
}
static void
midori_transfers_copy_address_activate_cb (GtkWidget* menuitem,
MidoriTransfers* transfers)
{
WebKitDownload* download;
const gchar* uri;
GtkClipboard* clipboard;
download = g_object_get_data (G_OBJECT (menuitem), "WebKitDownload");
g_return_if_fail (download != NULL);
uri = webkit_download_get_uri (download);
clipboard = gtk_clipboard_get_for_display (
gtk_widget_get_display (GTK_WIDGET (menuitem)),
GDK_SELECTION_CLIPBOARD);
gtk_clipboard_set_text (clipboard, uri, -1);
}
static void
midori_transfers_popup (GtkWidget* widget,
GdkEventButton* event,
WebKitDownload* download,
MidoriTransfers* transfers)
{
GtkWidget* menu;
gboolean finished = FALSE;
if (webkit_download_get_status (download) == WEBKIT_DOWNLOAD_STATUS_FINISHED)
finished = TRUE;
menu = gtk_menu_new ();
midori_transfers_popup_menu_item (GTK_MENU (menu), GTK_STOCK_OPEN, NULL, download,
midori_transfers_open_activate_cb, finished, transfers);
midori_transfers_popup_menu_item (GTK_MENU (menu), GTK_STOCK_DIRECTORY,
_("Open Destination _Folder"), download,
midori_transfers_open_folder_activate_cb, TRUE, transfers);
midori_transfers_popup_menu_item (GTK_MENU (menu), GTK_STOCK_COPY,
_("Copy Link Loc_ation"), download,
midori_transfers_copy_address_activate_cb, TRUE, transfers);
katze_widget_popup (widget, GTK_MENU (menu), event, KATZE_MENU_POSITION_CURSOR);
}
static gboolean
midori_transfers_popup_menu_cb (GtkWidget* widget,
MidoriTransfers* transfers)
{
GtkTreeModel* model;
GtkTreeIter iter;
if (katze_tree_view_get_selected_iter (GTK_TREE_VIEW (widget), &model, &iter))
{
WebKitDownload* download;
gtk_tree_model_get (model, &iter, 1, &download, -1);
midori_transfers_popup (widget, NULL, download, transfers);
g_object_unref (download);
return TRUE;
}
return FALSE;
}
static gboolean
midori_transfers_button_release_event_cb (GtkWidget* widget,
GdkEventButton* event,
MidoriTransfers* transfers)
{
GtkTreeModel* model;
GtkTreeIter iter;
if (event->button != 3)
return FALSE;
if (katze_tree_view_get_selected_iter (GTK_TREE_VIEW (widget), &model, &iter))
{
WebKitDownload* download;
gtk_tree_model_get (model, &iter, 1, &download, -1);
midori_transfers_popup (widget, NULL, download, transfers);
g_object_unref (download);
return TRUE;
}
return FALSE;
}
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static void
midori_transfers_init (MidoriTransfers* transfers)
{
/* Create the treeview */
GtkTreeViewColumn* column;
GtkCellRenderer* renderer_pixbuf;
GtkCellRenderer* renderer_text;
GtkListStore* treestore = gtk_list_store_new (2, GDK_TYPE_PIXBUF, G_TYPE_OBJECT);
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transfers->treeview = gtk_tree_view_new_with_model (GTK_TREE_MODEL (treestore));
gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (transfers->treeview), FALSE);
column = gtk_tree_view_column_new ();
gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
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renderer_pixbuf = gtk_cell_renderer_pixbuf_new ();
gtk_tree_view_column_pack_start (column, renderer_pixbuf, FALSE);
gtk_tree_view_column_set_cell_data_func (column, renderer_pixbuf,
(GtkTreeCellDataFunc)midori_transfers_treeview_render_icon_cb,
transfers->treeview, NULL);
renderer_text = gtk_cell_renderer_progress_new ();
gtk_tree_view_column_pack_start (column, renderer_text, TRUE);
gtk_tree_view_column_set_cell_data_func (column, renderer_text,
(GtkTreeCellDataFunc)midori_transfers_treeview_render_text_cb,
transfers->treeview, NULL);
renderer_pixbuf = gtk_cell_renderer_pixbuf_new ();
gtk_tree_view_column_pack_start (column, renderer_pixbuf, FALSE);
gtk_tree_view_column_set_cell_data_func (column, renderer_pixbuf,
(GtkTreeCellDataFunc)midori_transfers_treeview_render_button_cb,
transfers->treeview, NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (transfers->treeview), column);
g_object_unref (treestore);
g_object_connect (transfers->treeview,
"signal::row-activated",
midori_transfers_treeview_row_activated_cb, transfers,
"signal::button-release-event",
midori_transfers_button_release_event_cb, transfers,
"signal::popup-menu",
midori_transfers_popup_menu_cb, transfers,
NULL);
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gtk_widget_show (transfers->treeview);
gtk_box_pack_start (GTK_BOX (transfers), transfers->treeview, TRUE, TRUE, 0);
g_signal_connect (transfers, "hierarchy-changed",
G_CALLBACK (midori_transfers_hierarchy_changed_cb), NULL);
}
/**
* midori_transfers_new:
*
* Creates a new empty transfers.
*
* Return value: a new #MidoriTransfers
*
* Since 0.1.5
**/
GtkWidget*
midori_transfers_new (void)
{
MidoriTransfers* transfers = g_object_new (MIDORI_TYPE_TRANSFERS, NULL);
return GTK_WIDGET (transfers);
}