PIKApp/app/actions/error-console-commands.c

205 lines
6.8 KiB
C

/* PIKA - Photo and Image Kooker Application
* a rebranding of The GNU Image Manipulation Program (created with heckimp)
* A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
*
* Original copyright, applying to most contents (license remains unchanged):
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* 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 3 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, see <https://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <gegl.h>
#include <gtk/gtk.h>
#include "libpikabase/pikabase.h"
#include "libpikawidgets/pikawidgets.h"
#include "actions-types.h"
#include "core/pika.h"
#include "widgets/pikaerrorconsole.h"
#include "widgets/pikahelp-ids.h"
#include "widgets/pikatextbuffer.h"
#include "error-console-commands.h"
#include "pika-intl.h"
/* local function prototypes */
static void error_console_save_response (GtkWidget *dialog,
gint response_id,
PikaErrorConsole *console);
/* public functions */
void
error_console_clear_cmd_callback (PikaAction *action,
GVariant *value,
gpointer data)
{
PikaErrorConsole *console = PIKA_ERROR_CONSOLE (data);
GtkTextIter start_iter;
GtkTextIter end_iter;
gtk_text_buffer_get_bounds (console->text_buffer, &start_iter, &end_iter);
gtk_text_buffer_delete (console->text_buffer, &start_iter, &end_iter);
}
void
error_console_select_all_cmd_callback (PikaAction *action,
GVariant *value,
gpointer data)
{
PikaErrorConsole *console = PIKA_ERROR_CONSOLE (data);
GtkTextIter start_iter;
GtkTextIter end_iter;
gtk_text_buffer_get_bounds (console->text_buffer, &start_iter, &end_iter);
gtk_text_buffer_select_range (console->text_buffer, &start_iter, &end_iter);
}
void
error_console_save_cmd_callback (PikaAction *action,
GVariant *value,
gpointer data)
{
PikaErrorConsole *console = PIKA_ERROR_CONSOLE (data);
gboolean selection = (gboolean) g_variant_get_int32 (value);
if (selection &&
! gtk_text_buffer_get_selection_bounds (console->text_buffer,
NULL, NULL))
{
pika_message_literal (console->pika,
G_OBJECT (console), PIKA_MESSAGE_WARNING,
_("Cannot save. Nothing is selected."));
return;
}
if (! console->file_dialog)
{
GtkWidget *dialog;
dialog = console->file_dialog =
gtk_file_chooser_dialog_new (_("Save Error Log to File"), NULL,
GTK_FILE_CHOOSER_ACTION_SAVE,
_("_Cancel"), GTK_RESPONSE_CANCEL,
_("_Save"), GTK_RESPONSE_OK,
NULL);
gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK);
pika_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
GTK_RESPONSE_OK,
GTK_RESPONSE_CANCEL,
-1);
console->save_selection = selection;
g_set_weak_pointer (&console->file_dialog, dialog);
gtk_window_set_screen (GTK_WINDOW (dialog),
gtk_widget_get_screen (GTK_WIDGET (console)));
gtk_window_set_position (GTK_WINDOW (dialog), GTK_WIN_POS_MOUSE);
gtk_window_set_role (GTK_WINDOW (dialog), "pika-save-errors");
gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (dialog),
TRUE);
g_signal_connect (dialog, "response",
G_CALLBACK (error_console_save_response),
console);
g_signal_connect (dialog, "delete-event",
G_CALLBACK (gtk_true),
NULL);
pika_help_connect (dialog, pika_standard_help_func,
PIKA_HELP_ERRORS_DIALOG, NULL, NULL);
}
gtk_window_present (GTK_WINDOW (console->file_dialog));
}
void
error_console_highlight_error_cmd_callback (PikaAction *action,
GVariant *value,
gpointer data)
{
PikaErrorConsole *console = PIKA_ERROR_CONSOLE (data);
gboolean active = g_variant_get_boolean (value);
console->highlight[PIKA_MESSAGE_ERROR] = active;
}
void
error_console_highlight_warning_cmd_callback (PikaAction *action,
GVariant *value,
gpointer data)
{
PikaErrorConsole *console = PIKA_ERROR_CONSOLE (data);
gboolean active = g_variant_get_boolean (value);
console->highlight[PIKA_MESSAGE_WARNING] = active;
}
void
error_console_highlight_info_cmd_callback (PikaAction *action,
GVariant *value,
gpointer data)
{
PikaErrorConsole *console = PIKA_ERROR_CONSOLE (data);
gboolean active = g_variant_get_boolean (value);
console->highlight[PIKA_MESSAGE_INFO] = active;
}
/* private functions */
static void
error_console_save_response (GtkWidget *dialog,
gint response_id,
PikaErrorConsole *console)
{
if (response_id == GTK_RESPONSE_OK)
{
GFile *file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (dialog));
GError *error = NULL;
if (! pika_text_buffer_save (PIKA_TEXT_BUFFER (console->text_buffer),
file,
console->save_selection, &error))
{
pika_message (console->pika, G_OBJECT (dialog), PIKA_MESSAGE_ERROR,
_("Error writing file '%s':\n%s"),
pika_file_get_utf8_name (file),
error->message);
g_clear_error (&error);
g_object_unref (file);
return;
}
g_object_unref (file);
}
gtk_widget_destroy (dialog);
}