From aa3a853c9d06d0321e8924cbfbc42c8411f571f5 Mon Sep 17 00:00:00 2001 From: monsta Date: Wed, 9 Sep 2015 12:35:05 +0300 Subject: mate-screenshot: move stuff to data/ and src/ subdirs --- mate-screenshot/screenshot-xfer.c | 393 -------------------------------------- 1 file changed, 393 deletions(-) delete mode 100644 mate-screenshot/screenshot-xfer.c (limited to 'mate-screenshot/screenshot-xfer.c') diff --git a/mate-screenshot/screenshot-xfer.c b/mate-screenshot/screenshot-xfer.c deleted file mode 100644 index a4cfeac1..00000000 --- a/mate-screenshot/screenshot-xfer.c +++ /dev/null @@ -1,393 +0,0 @@ -/* screenshot-xfer.c - file transfer functions for MATE Screenshot - * - * Copyright (C) 2001-2006 Jonathan Blandford - * 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., 51 Franklin St, Fifth Floor, - */ - -#include "config.h" - -#include "screenshot-xfer.h" - -#include -#include - -typedef struct -{ - GtkWidget *dialog; - GtkWidget *progress_bar; - GCancellable *cancellable; -} TransferDialog; - -typedef struct -{ - GFile *source; - GFile *dest; - GFileCopyFlags flags; - TransferCallback callback; - gpointer callback_data; - GCancellable *cancellable; - GtkWidget *parent; - TransferDialog *dialog; - TransferResult result; - GIOSchedulerJob *io_job; - char *error; - gint dialog_timeout_id; - goffset total_bytes; - goffset current_bytes; -} TransferJob; - -typedef struct -{ - int resp; - GtkWidget *parent; - char *basename; -} ErrorDialogData; - -static gboolean -do_run_overwrite_confirm_dialog (gpointer _data) -{ - ErrorDialogData *data = _data; - GtkWidget *dialog; - gint response; - - /* we need to ask the user if they want to overwrite this file */ - dialog = gtk_message_dialog_new (GTK_WINDOW (data->parent), - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_QUESTION, - GTK_BUTTONS_NONE, - _("File already exists")); - - gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), - _("The file \"%s\" already exists. " - "Would you like to replace it?"), - data->basename); - gtk_dialog_add_button (GTK_DIALOG (dialog), - GTK_STOCK_CANCEL, - GTK_RESPONSE_CANCEL); - gtk_dialog_add_button (GTK_DIALOG (dialog), - _("_Replace"), - GTK_RESPONSE_OK); - - response = gtk_dialog_run (GTK_DIALOG (dialog)); - gtk_widget_destroy (dialog); - - data->resp = response; - - return FALSE; -} - -static void -transfer_dialog_response_cb (GtkDialog *d, - gint response, - GCancellable *cancellable) -{ - if (response == GTK_RESPONSE_CANCEL) - { - if (!g_cancellable_is_cancelled (cancellable)) - { - g_cancellable_cancel (cancellable); - } - } -} - -static gboolean -transfer_progress_dialog_new (TransferJob *job) -{ - TransferDialog *dialog; - GtkWidget *gdialog; - GtkWidget *widget; - - dialog = g_new0 (TransferDialog, 1); - - gdialog = gtk_message_dialog_new (GTK_WINDOW (job->parent), - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_OTHER, - GTK_BUTTONS_CANCEL, - _("Saving file...")); - widget = gtk_progress_bar_new (); - gtk_box_pack_start (GTK_BOX (gtk_message_dialog_get_message_area GTK_MESSAGE_DIALOG (gdialog)), - widget, FALSE, 0, 0); - gtk_widget_show (widget); - dialog->progress_bar = widget; - dialog->dialog = gdialog; - - g_signal_connect (gdialog, - "response", - G_CALLBACK (transfer_dialog_response_cb), - job->cancellable); - - job->dialog = dialog; - gtk_widget_show (gdialog); - - return FALSE; -} - -static void -transfer_progress_dialog_start (TransferJob *job) -{ - /* sends to the mainloop and schedules show */ - if (job->dialog_timeout_id == 0) - job->dialog_timeout_id = g_timeout_add_seconds (1, - (GSourceFunc) transfer_progress_dialog_new, - job); -} - -static int -run_overwrite_confirm_dialog (TransferJob *job) -{ - ErrorDialogData *data; - gboolean need_timeout; - int response; - char *basename; - - basename = g_file_get_basename (job->dest); - - data = g_slice_new0 (ErrorDialogData); - data->parent = job->parent; - data->basename = basename; - - need_timeout = (job->dialog_timeout_id > 0); - - if (need_timeout) - { - g_source_remove (job->dialog_timeout_id); - job->dialog_timeout_id = 0; - } - - g_io_scheduler_job_send_to_mainloop (job->io_job, - do_run_overwrite_confirm_dialog, - data, - NULL); - response = data->resp; - - if (need_timeout) - transfer_progress_dialog_start (job); - - g_free (basename); - g_slice_free (ErrorDialogData, data); - - return response; -} - -static gboolean -transfer_progress_dialog_update (TransferJob *job) -{ - TransferDialog *dialog = job->dialog; - double fraction; - - fraction = ((double) job->current_bytes) / ((double) job->total_bytes); - - gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (dialog->progress_bar), - fraction); - - return FALSE; -} - -static gboolean -transfer_job_done (gpointer user_data) -{ - TransferJob *job = user_data; - TransferDialog *dialog; - - dialog = job->dialog; - - if (job->dialog_timeout_id) - { - g_source_remove (job->dialog_timeout_id); - job->dialog_timeout_id = 0; - } - if (dialog) - gtk_widget_destroy (dialog->dialog); - - if (job->callback) - { - (job->callback) (job->result, - job->error, - job->callback_data); - } - - g_object_unref (job->source); - g_object_unref (job->dest); - g_object_unref (job->cancellable); - - g_free (dialog); - g_free (job->error); - g_slice_free (TransferJob, job); - - return FALSE; -} - -static void -transfer_progress_cb (goffset current_num_bytes, - goffset total_num_bytes, - TransferJob *job) -{ - job->current_bytes = current_num_bytes; - - if (!job->dialog) - return; - - g_io_scheduler_job_send_to_mainloop_async (job->io_job, - (GSourceFunc) transfer_progress_dialog_update, - job, - NULL); -} - -static goffset -get_file_size (GFile *file) -{ - GFileInfo *file_info; - goffset size; - - file_info = g_file_query_info (file, - G_FILE_ATTRIBUTE_STANDARD_SIZE, - 0, NULL, NULL); - if (file_info != NULL) - { - size = g_file_info_get_size (file_info); - g_object_unref (file_info); - } - else - { - /* this should never fail as the source file is always local and in /tmp, - * but you never know. - */ - size = -1; - } - - return size; -} - -static gboolean -transfer_file (GIOSchedulerJob *io_job, - GCancellable *cancellable, - gpointer user_data) -{ - TransferJob *job = user_data; - GError *error; - - job->io_job = io_job; - job->total_bytes = get_file_size (job->source); - if (job->total_bytes == -1) - { - /* we can't access the source file, abort early */ - error = NULL; - job->result = TRANSFER_ERROR; - job->error = g_strdup (_("Can't access source file")); - - goto out; - } - - transfer_progress_dialog_start (job); - -retry: - error = NULL; - if (!g_file_copy (job->source, - job->dest, - job->flags, - job->cancellable, - (GFileProgressCallback) transfer_progress_cb, - job, - &error)) - { - if (error->code == G_IO_ERROR_EXISTS) - { - int response; - /* ask the user if he wants to overwrite, otherwise - * return and report what happened. - */ - response = run_overwrite_confirm_dialog (job); - if (response == GTK_RESPONSE_OK) - { - job->flags |= G_FILE_COPY_OVERWRITE; - g_error_free (error); - - goto retry; - } - else - { - g_cancellable_cancel (job->cancellable); - job->result = TRANSFER_OVERWRITE; - goto out; - } - } - else if (error->code == G_IO_ERROR_CANCELLED) - { - job->result = TRANSFER_CANCELLED; - - goto out; - } - else - { - /* other vfs error, abort the transfer and report - * the error. - */ - g_cancellable_cancel (job->cancellable); - job->result = TRANSFER_ERROR; - job->error = g_strdup (error->message); - - goto out; - } - } - else - { - /* success */ - job->result = TRANSFER_OK; - - goto out; - } - -out: - if (error) - g_error_free (error); - - g_io_scheduler_job_send_to_mainloop_async (io_job, - transfer_job_done, - job, - NULL); - return FALSE; -} - -void -screenshot_xfer_uri (GFile *source_file, - GFile *target_file, - GtkWidget *parent, - TransferCallback done_callback, - gpointer done_callback_data) -{ - TransferJob *job; - GCancellable *cancellable; - - cancellable = g_cancellable_new (); - - job = g_slice_new0 (TransferJob); - job->parent = parent; - job->source = g_object_ref (source_file); - job->dest = g_object_ref (target_file); - job->flags = 0; - job->error = NULL; - job->dialog = NULL; - job->callback = done_callback; - job->callback_data = done_callback_data; - job->cancellable = cancellable; - - g_io_scheduler_push_job (transfer_file, - job, - NULL, 0, - job->cancellable); -} - -- cgit v1.2.1