HGKeeper

Silence warnings from Python files

2021-09-29, Elliott Sales de Andrade

4a32fb36235b

Silence warnings from Python files

The `Python.h` header must be included first to appease the preprocessor.
Additionally, it includes ``, ``, ``, ``,
`` and ``, so we don't have to.

Also:

* Mark Python code as `ssize_t` clean
We don't use any `#` format variants, but it's best to define this for any future usage.

* Remove unused struct members from Python loader

* Simplify `gplugin_python3_filename_to_module`
I believe the call to `g_utf8_strrchr` was in error, as the second argument is
length in bytes, but `g_utf8_strlen` returns length in characters, which is
shorter. In any case, it accepts -1 anyway, so there's no need to count the
length.

Testing Done:
Compile and `ninja test`

Reviewed at https://reviews.imfreedom.org/r/960/

* 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 of the License, or (at your option) any later version.

* This library 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

* Lesser General Public License for more details.

* You should have received a copy of the GNU Lesser General Public

* License along with this library; if not, see <https://www.gnu.org/licenses/>.

#if !defined(GPLUGIN_GTK_GLOBAL_HEADER_INSIDE) && \

!defined(GPLUGIN_GTK_COMPILATION)

#error "only <gplugin/gplugin-gtk.h> may be included directly"

#endif

#ifndef GPLUGIN_GTK_VIEW_H

#define GPLUGIN_GTK_VIEW_H

#include <glib.h>

#include <glib-object.h>

#include <gtk/gtk.h>

G_BEGIN_DECLS

#define GPLUGIN_GTK_TYPE_VIEW (gplugin_gtk_view_get_type())

G_DECLARE_FINAL_TYPE(

GPluginGtkView,

gplugin_gtk_view,

GPLUGIN_GTK,

VIEW,

GtkTreeView)

GtkWidget *gplugin_gtk_view_new(void);

void gplugin_gtk_view_set_show_internal(

GPluginGtkView *view,

gboolean show_internal);

gboolean gplugin_gtk_view_get_show_internal(GPluginGtkView *view);

G_END_DECLS

#endif /* GPLUGIN_GTK_VIEW_H */