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Localize stripped down gtk2

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This is intended mainly for GNU/Linux distros who will remove
GTK2 support in the near future.
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Robin Gareus 2023-12-13 06:45:00 +01:00
parent 2a928dae19
commit ad51c7c2ba
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1528 changed files with 915658 additions and 57 deletions
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libs/tk/ytk/gtkcellrendererspinner.c Normal file
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/* GTK - The GIMP Toolkit
*
* Copyright (C) 2009 Matthias Clasen <mclasen@redhat.com>
* Copyright (C) 2008 Richard Hughes <richard@hughsie.com>
* Copyright (C) 2009 Bastien Nocera <hadess@hadess.net>
*
* 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, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/*
* Modified by the GTK+ Team and others 2007. See the AUTHORS
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
#include "config.h"
#include "gtkcellrendererspinner.h"
#include "gtkiconfactory.h"
#include "gtkicontheme.h"
#include "gtkintl.h"
#include "gtkalias.h"
/**
* SECTION:gtkcellrendererspinner
* @Short_description: Renders a spinning animation in a cell
* @Title: GtkCellRendererSpinner
* @See_also: #GtkSpinner, #GtkCellRendererProgress
*
* GtkCellRendererSpinner renders a spinning animation in a cell, very
* similar to #GtkSpinner. It can often be used as an alternative
* to a #GtkCellRendererProgress for displaying indefinite activity,
* instead of actual progress.
*
* To start the animation in a cell, set the #GtkCellRendererSpinner:active
* property to %TRUE and increment the #GtkCellRendererSpinner:pulse property
* at regular intervals. The usual way to set the cell renderer properties
* for each cell is to bind them to columns in your tree model using e.g.
* gtk_tree_view_column_add_attribute().
*/
enum {
PROP_0,
PROP_ACTIVE,
PROP_PULSE,
PROP_SIZE
};
struct _GtkCellRendererSpinnerPrivate
{
gboolean active;
guint pulse;
GtkIconSize icon_size, old_icon_size;
gint size;
};
#define GTK_CELL_RENDERER_SPINNER_GET_PRIVATE(object) \
(G_TYPE_INSTANCE_GET_PRIVATE ((object), \
GTK_TYPE_CELL_RENDERER_SPINNER, \
GtkCellRendererSpinnerPrivate))
static void gtk_cell_renderer_spinner_get_property (GObject *object,
guint param_id,
GValue *value,
GParamSpec *pspec);
static void gtk_cell_renderer_spinner_set_property (GObject *object,
guint param_id,
const GValue *value,
GParamSpec *pspec);
static void gtk_cell_renderer_spinner_get_size (GtkCellRenderer *cell,
GtkWidget *widget,
GdkRectangle *cell_area,
gint *x_offset,
gint *y_offset,
gint *width,
gint *height);
static void gtk_cell_renderer_spinner_render (GtkCellRenderer *cell,
GdkWindow *window,
GtkWidget *widget,
GdkRectangle *background_area,
GdkRectangle *cell_area,
GdkRectangle *expose_area,
guint flags);
G_DEFINE_TYPE (GtkCellRendererSpinner, gtk_cell_renderer_spinner, GTK_TYPE_CELL_RENDERER)
static void
gtk_cell_renderer_spinner_class_init (GtkCellRendererSpinnerClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GtkCellRendererClass *cell_class = GTK_CELL_RENDERER_CLASS (klass);
object_class->get_property = gtk_cell_renderer_spinner_get_property;
object_class->set_property = gtk_cell_renderer_spinner_set_property;
cell_class->get_size = gtk_cell_renderer_spinner_get_size;
cell_class->render = gtk_cell_renderer_spinner_render;
/* GtkCellRendererSpinner:active:
*
* Whether the spinner is active (ie. shown) in the cell
*
* Since: 2.20
*/
g_object_class_install_property (object_class,
PROP_ACTIVE,
g_param_spec_boolean ("active",
P_("Active"),
P_("Whether the spinner is active (ie. shown) in the cell"),
FALSE,
G_PARAM_READWRITE));
/**
* GtkCellRendererSpinner:pulse:
*
* Pulse of the spinner. Increment this value to draw the next frame of the
* spinner animation. Usually, you would update this value in a timeout.
*
* The #GtkSpinner widget draws one full cycle of the animation per second by default.
* You can learn about the number of frames used by the theme
* by looking at the #GtkSpinner:num-steps style property and the duration
* of the cycle by looking at #GtkSpinner:cycle-duration.
*
* Since: 2.20
*/
g_object_class_install_property (object_class,
PROP_PULSE,
g_param_spec_uint ("pulse",
P_("Pulse"),
P_("Pulse of the spinner"),
0, G_MAXUINT, 0,
G_PARAM_READWRITE));
/**
* GtkCellRendererSpinner:size:
*
* The #GtkIconSize value that specifies the size of the rendered spinner.
*
* Since: 2.20
*/
g_object_class_install_property (object_class,
PROP_SIZE,
g_param_spec_enum ("size",
P_("Size"),
P_("The GtkIconSize value that specifies the size of the rendered spinner"),
GTK_TYPE_ICON_SIZE, GTK_ICON_SIZE_MENU,
G_PARAM_READWRITE));
g_type_class_add_private (object_class, sizeof (GtkCellRendererSpinnerPrivate));
}
static void
gtk_cell_renderer_spinner_init (GtkCellRendererSpinner *cell)
{
cell->priv = GTK_CELL_RENDERER_SPINNER_GET_PRIVATE (cell);
cell->priv->pulse = 0;
cell->priv->old_icon_size = GTK_ICON_SIZE_INVALID;
cell->priv->icon_size = GTK_ICON_SIZE_MENU;
}
/**
* gtk_cell_renderer_spinner_new
*
* Returns a new cell renderer which will show a spinner to indicate
* activity.
*
* Return value: a new #GtkCellRenderer
*
* Since: 2.20
*/
GtkCellRenderer *
gtk_cell_renderer_spinner_new (void)
{
return g_object_new (GTK_TYPE_CELL_RENDERER_SPINNER, NULL);
}
static void
gtk_cell_renderer_spinner_update_size (GtkCellRendererSpinner *cell,
GtkWidget *widget)
{
GtkCellRendererSpinnerPrivate *priv = cell->priv;
GdkScreen *screen;
GtkIconTheme *icon_theme;
GtkSettings *settings;
if (cell->priv->old_icon_size == cell->priv->icon_size)
return;
screen = gtk_widget_get_screen (GTK_WIDGET (widget));
icon_theme = gtk_icon_theme_get_for_screen (screen);
settings = gtk_settings_get_for_screen (screen);
if (!gtk_icon_size_lookup_for_settings (settings, priv->icon_size, &priv->size, NULL))
{
g_warning ("Invalid icon size %u\n", priv->icon_size);
priv->size = 24;
}
}
static void
gtk_cell_renderer_spinner_get_property (GObject *object,
guint param_id,
GValue *value,
GParamSpec *pspec)
{
GtkCellRendererSpinner *cell = GTK_CELL_RENDERER_SPINNER (object);
GtkCellRendererSpinnerPrivate *priv = cell->priv;
switch (param_id)
{
case PROP_ACTIVE:
g_value_set_boolean (value, priv->active);
break;
case PROP_PULSE:
g_value_set_uint (value, priv->pulse);
break;
case PROP_SIZE:
g_value_set_enum (value, priv->icon_size);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
}
}
static void
gtk_cell_renderer_spinner_set_property (GObject *object,
guint param_id,
const GValue *value,
GParamSpec *pspec)
{
GtkCellRendererSpinner *cell = GTK_CELL_RENDERER_SPINNER (object);
GtkCellRendererSpinnerPrivate *priv = cell->priv;
switch (param_id)
{
case PROP_ACTIVE:
priv->active = g_value_get_boolean (value);
break;
case PROP_PULSE:
priv->pulse = g_value_get_uint (value);
break;
case PROP_SIZE:
priv->old_icon_size = priv->icon_size;
priv->icon_size = g_value_get_enum (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
}
}
static void
gtk_cell_renderer_spinner_get_size (GtkCellRenderer *cellr,
GtkWidget *widget,
GdkRectangle *cell_area,
gint *x_offset,
gint *y_offset,
gint *width,
gint *height)
{
GtkCellRendererSpinner *cell = GTK_CELL_RENDERER_SPINNER (cellr);
GtkCellRendererSpinnerPrivate *priv = cell->priv;
gdouble align;
gint w, h;
gint xpad, ypad;
gfloat xalign, yalign;
gboolean rtl;
rtl = gtk_widget_get_direction (widget) == GTK_TEXT_DIR_RTL;
gtk_cell_renderer_spinner_update_size (cell, widget);
g_object_get (cellr,
"xpad", &xpad,
"ypad", &ypad,
"xalign", &xalign,
"yalign", &yalign,
NULL);
w = h = priv->size;
if (cell_area)
{
if (x_offset)
{
align = rtl ? 1.0 - xalign : xalign;
*x_offset = align * (cell_area->width - w);
*x_offset = MAX (*x_offset, 0);
}
if (y_offset)
{
align = rtl ? 1.0 - yalign : yalign;
*y_offset = align * (cell_area->height - h);
*y_offset = MAX (*y_offset, 0);
}
}
else
{
if (x_offset)
*x_offset = 0;
if (y_offset)
*y_offset = 0;
}
if (width)
*width = w;
if (height)
*height = h;
}
static void
gtk_cell_renderer_spinner_render (GtkCellRenderer *cellr,
GdkWindow *window,
GtkWidget *widget,
GdkRectangle *background_area,
GdkRectangle *cell_area,
GdkRectangle *expose_area,
guint flags)
{
GtkCellRendererSpinner *cell = GTK_CELL_RENDERER_SPINNER (cellr);
GtkCellRendererSpinnerPrivate *priv = cell->priv;
GtkStateType state;
GdkRectangle pix_rect;
GdkRectangle draw_rect;
gint xpad, ypad;
if (!priv->active)
return;
gtk_cell_renderer_spinner_get_size (cellr, widget, cell_area,
&pix_rect.x, &pix_rect.y,
&pix_rect.width, &pix_rect.height);
g_object_get (cellr,
"xpad", &xpad,
"ypad", &ypad,
NULL);
pix_rect.x += cell_area->x + xpad;
pix_rect.y += cell_area->y + ypad;
pix_rect.width -= xpad * 2;
pix_rect.height -= ypad * 2;
if (!gdk_rectangle_intersect (cell_area, &pix_rect, &draw_rect) ||
!gdk_rectangle_intersect (expose_area, &pix_rect, &draw_rect))
{
return;
}
state = GTK_STATE_NORMAL;
if (gtk_widget_get_state (widget) == GTK_STATE_INSENSITIVE || !cellr->sensitive)
{
state = GTK_STATE_INSENSITIVE;
}
else
{
if ((flags & GTK_CELL_RENDERER_SELECTED) != 0)
{
if (gtk_widget_has_focus (widget))
state = GTK_STATE_SELECTED;
else
state = GTK_STATE_ACTIVE;
}
else
state = GTK_STATE_PRELIGHT;
}
gtk_paint_spinner (widget->style,
window,
state,
expose_area,
widget,
"cell",
priv->pulse,
draw_rect.x, draw_rect.y,
draw_rect.width, draw_rect.height);
}
#define __GTK_CELL_RENDERER_SPINNER_C__
#include "gtkaliasdef.c"