PIKApp/app/display/pikadisplayshell-progress.c

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/* 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 "display-types.h"
#include "core/pikaprogress.h"
#include "widgets/pikawidgets-utils.h"
#include "pikadisplayshell.h"
#include "pikadisplayshell-progress.h"
#include "pikastatusbar.h"
static PikaProgress *
pika_display_shell_progress_start (PikaProgress *progress,
gboolean cancellable,
const gchar *message)
{
PikaDisplayShell *shell = PIKA_DISPLAY_SHELL (progress);
PikaStatusbar *statusbar = pika_display_shell_get_statusbar (shell);
return pika_progress_start (PIKA_PROGRESS (statusbar), cancellable,
"%s", message);
}
static void
pika_display_shell_progress_end (PikaProgress *progress)
{
PikaDisplayShell *shell = PIKA_DISPLAY_SHELL (progress);
PikaStatusbar *statusbar = pika_display_shell_get_statusbar (shell);
pika_progress_end (PIKA_PROGRESS (statusbar));
}
static gboolean
pika_display_shell_progress_is_active (PikaProgress *progress)
{
PikaDisplayShell *shell = PIKA_DISPLAY_SHELL (progress);
PikaStatusbar *statusbar = pika_display_shell_get_statusbar (shell);
return pika_progress_is_active (PIKA_PROGRESS (statusbar));
}
static void
pika_display_shell_progress_set_text (PikaProgress *progress,
const gchar *message)
{
PikaDisplayShell *shell = PIKA_DISPLAY_SHELL (progress);
PikaStatusbar *statusbar = pika_display_shell_get_statusbar (shell);
pika_progress_set_text_literal (PIKA_PROGRESS (statusbar), message);
}
static void
pika_display_shell_progress_set_value (PikaProgress *progress,
gdouble percentage)
{
PikaDisplayShell *shell = PIKA_DISPLAY_SHELL (progress);
PikaStatusbar *statusbar = pika_display_shell_get_statusbar (shell);
pika_progress_set_value (PIKA_PROGRESS (statusbar), percentage);
}
static gdouble
pika_display_shell_progress_get_value (PikaProgress *progress)
{
PikaDisplayShell *shell = PIKA_DISPLAY_SHELL (progress);
PikaStatusbar *statusbar = pika_display_shell_get_statusbar (shell);
return pika_progress_get_value (PIKA_PROGRESS (statusbar));
}
static void
pika_display_shell_progress_pulse (PikaProgress *progress)
{
PikaDisplayShell *shell = PIKA_DISPLAY_SHELL (progress);
PikaStatusbar *statusbar = pika_display_shell_get_statusbar (shell);
pika_progress_pulse (PIKA_PROGRESS (statusbar));
}
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static GBytes *
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pika_display_shell_progress_get_window_id (PikaProgress *progress)
{
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PikaDisplayShell *shell = PIKA_DISPLAY_SHELL (progress);
GBytes *handle = NULL;
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if (shell->window_handle)
handle = g_bytes_ref (shell->window_handle);
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return handle;
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}
static gboolean
pika_display_shell_progress_message (PikaProgress *progress,
Pika *pika,
PikaMessageSeverity severity,
const gchar *domain,
const gchar *message)
{
PikaDisplayShell *shell = PIKA_DISPLAY_SHELL (progress);
PikaStatusbar *statusbar = pika_display_shell_get_statusbar (shell);
switch (severity)
{
case PIKA_MESSAGE_ERROR:
case PIKA_MESSAGE_BUG_WARNING:
case PIKA_MESSAGE_BUG_CRITICAL:
/* error messages are never handled here */
break;
case PIKA_MESSAGE_WARNING:
/* warning messages go to the statusbar, if it's visible */
if (! pika_statusbar_get_visible (statusbar))
break;
else
return pika_progress_message (PIKA_PROGRESS (statusbar), pika,
severity, domain, message);
case PIKA_MESSAGE_INFO:
/* info messages go to the statusbar;
* if they are not handled there, they are swallowed
*/
pika_progress_message (PIKA_PROGRESS (statusbar), pika,
severity, domain, message);
return TRUE;
}
return FALSE;
}
void
pika_display_shell_progress_iface_init (PikaProgressInterface *iface)
{
iface->start = pika_display_shell_progress_start;
iface->end = pika_display_shell_progress_end;
iface->is_active = pika_display_shell_progress_is_active;
iface->set_text = pika_display_shell_progress_set_text;
iface->set_value = pika_display_shell_progress_set_value;
iface->get_value = pika_display_shell_progress_get_value;
iface->pulse = pika_display_shell_progress_pulse;
iface->get_window_id = pika_display_shell_progress_get_window_id;
iface->message = pika_display_shell_progress_message;
}