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[nautilus/merge_replace_dialog: 1/23] First implementation of NautilusFileConflictDialog

commit 8b84fe6dfb8bb9d9bd00d128cd4e2f8d15074e23
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Wed Apr 2 01:12:28 2008 +0200

    First implementation of NautilusFileConflictDialog
    
    Basic UI implementation of NautilusFileConflictDialog. Add it
    to Makefile.am.

 libnautilus-private/Makefile.am                    |    2 +
 .../nautilus-file-confilct-dialog.c                |  276 ++++++++++++++++++++
 .../nautilus-file-confilct-dialog.h                |   60 +++++
 3 files changed, 338 insertions(+), 0 deletions(-)
---
diff --git a/libnautilus-private/Makefile.am b/libnautilus-private/Makefile.am
index 3cd721a..e84b504 100644
--- a/libnautilus-private/Makefile.am
+++ b/libnautilus-private/Makefile.am
@@ -88,6 +88,8 @@ libnautilus_private_la_SOURCES = \
 	nautilus-file-attributes.h \
 	nautilus-file-changes-queue.c \
 	nautilus-file-changes-queue.h \
+	nautilus-file-conflict-dialog.c \
+	nautilus-file-conflict-dialog.h \
 	nautilus-file-dnd.c \
 	nautilus-file-dnd.h \
 	nautilus-file-operations.c \
diff --git a/libnautilus-private/nautilus-file-confilct-dialog.c b/libnautilus-private/nautilus-file-confilct-dialog.c
new file mode 100644
index 0000000..70f7f7c
--- /dev/null
+++ b/libnautilus-private/nautilus-file-confilct-dialog.c
@@ -0,0 +1,276 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+
+/* nautilus-file-conflict-dialog: dialog that handles file conflicts
+   during transfer operations.
+
+   Copyright (C) 2008, Cosimo Cecchi
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+   
+   You should have received a copy of the GNU General Public
+   License along with this program; if not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+   
+   Authors: Cosimo Cecchi <cosimoc gnome org>
+*/
+
+#include <config.h>
+#include "nautilus-file-conflict-dialog.h"
+
+#include <glib-object.h>
+#include <gio/gio.h>
+#include <gtk/gtkdialog.h>
+#include <gtk/gtkmessagedialog.h>
+#include "nautilus-file.h"
+#include "nautilus-icon-info.h"
+
+struct _NautilusFileConflictDialogDetails
+{
+	/* conflicting objects */
+	GFile *source;
+	GFile *destination;
+	GFile *dest_dir;
+	
+	/* UI objects */
+	GtkWidget *first_hbox;
+	GtkWidget *second_hbox;
+	GtkWidget *expander;
+	GtkWidget *entry;
+};
+
+G_DEFINE_TYPE (NautilusFileConflictDialog,
+	       nautilus_file_conflict_dialog,
+	       GTK_TYPE_MESSAGE_DIALOG);
+
+
+static gboolean
+is_dir (GFile *file)
+{
+	GFileInfo *info;
+	gboolean res;
+
+	res = FALSE;
+	info = g_file_query_info (file,
+				  G_FILE_ATTRIBUTE_STANDARD_TYPE,
+				  G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
+				  NULL, NULL);
+	if (info) {
+		res = g_file_info_get_file_type (info) == G_FILE_TYPE_DIRECTORY;
+		g_object_unref (info);
+	}
+	
+	return res;
+}
+
+static void
+build_dialog_appearance (NautilusFileConflictDialog *dialog)
+{
+	GtkMessageDialog *mdialog;
+	gboolean source_is_dir;
+	gboolean dest_is_dir;
+	NautilusFileConflictDialogDetails *details;
+	char *primary_text, *secondary_text;
+	char *src_name, *dest_name, *dest_dir_name;
+	char *label_text;
+	char *size, date;
+	GdkPixbuf *src_pixbuf, *dest_pixbuf;
+	GtkImage *src_image, *dest_image;
+	GtkWidget *src_label, *dest_label;
+	NautilusFile *src, *dest, *dest_dir;
+	
+	mdialog = GTK_MESSAGE_DIALOG (dialog);
+	details = dialog->details;
+	source_is_dir = is_dir (details->source);
+	dest_is_dir = is_dir (details->destination);
+
+	src = nautilus_file_get (details->source);
+	dest = nautilus_file_get (details->destination);
+	dest_dir = nautilus_file_get (details->dest_dir);
+
+	src_name = nautilus_file_get_display_name (src);
+	dest_name = nautilus_file_get_display_name (dest);
+	dest_dir_name = nautilus_file_get_display_name (dest_dir);
+
+	/* Set up the right labels */
+	if (dest_is_dir) {
+		if (source_is_dir) {
+			primary_text = g_strdup_printf
+				(_("A folder named \"%s\" already exists.  "
+				   "Do you want to merge the source folder?"),
+				 dest_name);
+			secondary_text = g_strdup_printf
+				(_("The source folder already exists in \"%s\".  "
+				   "Merging will ask for confirmation before "
+				   "replacing any files in the folder that "
+				   "conflict with the files being copied."),
+				 dest_dir_name);
+		} else {
+			primary_text = g_strdup_printf
+				(_("A folder named \"%s\" already exists.  "
+				   "Do you want to replace it?"), 
+				 dest_name);
+			secondary_text = g_strdup_printf
+				(_("The folder already exists in \"%s\".  "
+				   "Replacing it will remove all files in the folder."),
+				 dest_dir_name);
+		}
+	} else {
+		primary_text = g_strdup_printf
+			(_("A file named \"%s\" already exists.  "
+			   "Do you want to replace it?"),
+			 dest_name);
+		secondary_text = g_strdup_printf
+			(_("The file already exists in \"%F\".  "
+			   "Replacing it will overwrite its content."),
+			 dest_dir_name);
+	}
+
+	gtk_message_dialog_set_text (mdialog, primary_text);
+	gtk_message_dialog_format_secondary_text (mdialog, secondary_text);
+	g_free (primary_text);
+	g_free (secondary_text);
+	
+	/* Set up file icons */
+	src_pixbuf = nautilus_file_get_icon_pixbuf (src,
+						    NAUTILUS_ICON_SIZE_STANDARD,
+						    TRUE,
+						    NAUTILUS_FILE_ICON_FLAGS_USE_THUMBNAILS);
+	dest_pixbuf = nautilus_file_get_icon_pixbuf (dest,
+						     NAUTILUS_ICON_SIZE_STANDARD,
+						     TRUE,
+						     NAUTILUS_FILE_ICON_FLAGS_USE_THUMBNAILS);
+	src_image = gtk_image_new_from_pixbuf (src_pixbuf);
+	dest_image = gtk_image_new_from_pixbuf (dest_pixbuf);
+	gtk_box_pack_start (GTK_BOX (details->first_hbox),
+			    src_image, FALSE, FALSE, 0);
+	gtk_box_pack_start (GTK_BOX (details->second_hbox),
+			    dest_image, FALSE, FALSE, 0);
+	gtk_widget_show (src_image);
+	gtk_widget_show (dest_image);
+
+	/* Set up labels */
+	src_label = gtk_label_new ();
+	date = nautilus_file_get_date_as_string (src,
+						 NAUTILUS_DATE_TYPE_MODIFIED);
+	size = nautilus_file_get_size_as_string (src);
+	label_text = g_markup_printf_escaped (_("<b>Original file:</b> %s\n"
+						"<i>Size:</i> %s\n"
+						"<i>Last modified:</i> %s",
+						src_name,
+						size,
+						date));
+	gtk_label_set_markup (GTK_LABEL (src_label),
+			      label_text);
+	g_free (size);
+	g_free (date);
+	g_free (label_text);
+	
+	dest_label = gtk_label_new ();
+	date = nautilus_file_get_date_as_string (dest,
+						 NAUTILUS_DATE_TYPE_MODIFIED);
+	size = nautilus_file_get_size_as_string (dest);
+	label_text = g_markup_printf_escaped (_("<b>Replace with:</b> %s\n"
+						"<i>Size:</i> %s\n"
+						"<i>Last modified:</i> %s",
+						dest_name,
+						size,
+						date));
+	gtk_label_set_markup (GTK_LABEL (dest_label),
+			      label_text);
+	g_free (size);
+	g_free (date);
+	g_free (label_text);
+	gtk_box_pack_start (GTK_BOX (details->first_hbox),
+			    src_label, FALSE, FALSE, 0);
+	gtk_box_pack_start (GTK_BOX (details->second_hbox),
+			    dest_label, FALSE, FALSE, 0);
+	gtk_widget_show (src_label);
+	gtk_widget_show (dest_label);
+	
+	/* Add buttons */
+}
+
+static void
+set_source_and_destination (GtkWidget *w,
+			    GFile *source,
+			    GFile *destination,
+			    GFile *dest_dir)
+{
+	NautilusFileConflictDialog *dialog;
+	NautilusFileConflictDialogDetails *details;
+	
+	dialog = NAUTILUS_FILE_CONFLICT_DIALOG (w);
+	details = dialog->details;
+	
+	details->source = source;
+	details->destination = destination;
+	details->dest_dir = dest_dir;
+	
+	build_dialog_appearance (dialog);
+}
+
+static void
+nautilus_file_conflict_dialog_init (NautilusFileConflictDialog *dialog)
+{
+	GtkWidget *first_hbox, *second_hbox;
+	GtkWidget *expander, *entry;
+	NautilusFileConflictDialogDetails *details;
+	GtkMessageDialog *mdialog;
+	
+	details = dialog->details;
+	mdialog = GTK_MESSAGE_DIALOG (dialog);
+
+	/* Setup the image */
+	gtk_message_dialog_set_image (mdialog,
+				      GTK_STOCK_DIALOG_QUESTION);
+	
+	/* Setup the hboxes to pack file infos into */
+	first_hbox = gtk_hbox_new (FALSE, 6);
+	second_hbox = gtk_hbox_new (FALSE, 6);
+	gtk_box_pack_start (GTK_BOX (mdialog->label->parent),
+			    first_hbox, FALSE, FALSE, 0);
+	gtk_box_pack_start (GTK_BOX (mdialog->label->parent),
+			    first_hbox, FALSE, FALSE, 0);
+	gtk_widget_show (first_hbox);
+	gtk_widget_show (second_hbox);
+	details->first_hbox = first_hbox;
+	details->second_hbox = second_hbox;
+	
+	/* Setup the expander for the rename action */
+	expander = gtk_expander_new (_("Select a new name for the destination"));
+	entry = gtk_entry_new ();
+	gtk_container_add (GTK_CONTAINER (expander),
+			   entry);
+	gtk_box_pack_start (GTK_BOX (mdialog->label->parent),
+			    expander, FALSE, FALSE, 0);
+	gtk_widget_show (expander);
+	details->expander = expander;
+	details->entry = entry;
+}
+
+GtkWidget *
+nautilus_file_conflict_dialog_new (GtkWidget *parent,
+				   GFile *source,
+				   GFile *destination,
+				   GFile *dest_dir)
+{
+	GtkWidget *dialog;
+	
+	dialog = GTK_WIDGET (g_object_new (NAUTILUS_TYPE_FILE_CONFLICT_DIALOG,
+					   "title", _("File conflict"),
+					   "parent", parent));
+	set_source_and_destination (dialog,
+				    source,
+				    destination,
+				    dest_dir);
+	return dialog;
+}
diff --git a/libnautilus-private/nautilus-file-confilct-dialog.h b/libnautilus-private/nautilus-file-confilct-dialog.h
new file mode 100644
index 0000000..9a61d09
--- /dev/null
+++ b/libnautilus-private/nautilus-file-confilct-dialog.h
@@ -0,0 +1,60 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+
+/* nautilus-file-conflict-dialog: dialog that handles file conflicts
+   during transfer operations.
+
+   Copyright (C) 2008, Cosimo Cecchi
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+   
+   You should have received a copy of the GNU General Public
+   License along with this program; if not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+   
+   Authors: Cosimo Cecchi <cosimoc gnome org>
+*/
+
+#ifndef NAUTILUS_FILE_CONFLICT_DIALOG_H
+#define NAUTILUS_FILE_CONFLICT_DIALOG_H
+
+#include <glib-object.h>
+#include <gio/gio.h>
+#include <gtk/gtkmessagedialog.h>
+
+#define NAUTILUS_TYPE_FILE_CONFLICT_DIALOG         (nautilus_file_conflict_dialog_get_type ())
+#define NAUTILUS_FILE_CONFLICT_DIALOG(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), NAUTILUS_TYPE_FILE_CONFLICT_DIALOG, NautilusFileConflictDialog))
+#define NAUTILUS_FILE_CONFLICT_DIALOG_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST((k), NAUTILUS_TYPE_FILE_CONFLICT_DIALOG, NautilusFileConflictDialogClass))
+#define NAUTILUS_IS_FILE_CONFLICT_DIALOG(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), NAUTILUS_TYPE_FILE_CONFLICT_DIALOG))
+#define NAUTILUS_IS_FILE_CONFLICT_DIALOG_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), NAUTILUS_TYPE_FILE_CONFLICT_DIALOG))
+#define NAUTILUS_FILE_CONFLICT_DIALOG_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), NAUTILUS_TYPE_FILE_CONFLICT_DIALOG, NautilusFileConflictDialogClass))
+
+typedef struct _NautilusFileConflictDialog        NautilusFileConflictDialog;
+typedef struct _NautilusFileConflictDialogClass   NautilusFileConflictDialogClass;
+typedef struct _NautilusFileConflictDialogDetails NautilusFileConfictDialogDetails;
+
+struct _NautilusFileConflictDialog {
+	GtkMessageDialog parent;
+	NautilusFileConflictDialogDetails *details;
+};
+
+struct _NautilusFileConflictDialogClass {
+	GtkMessageDialogClass parent_class;
+};
+
+GType nautilus_file_conflict_dialog_get_type (void) G_GNUC_CONST;
+
+GtkWidget* nautilus_file_conflict_dialog_new (GtkWidget *parent,
+					      GFile *source,
+					      GFile *destination);
+char* nautilus_file_conflict_dialog_get_new_name (NautilusFileConflictDialog *dialog);					      
+
+#endif /* NAUTILUS_FILE_CONFLICT_DIALOG_H */
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