--- a/pidgin/gtkcellrendererprogress.c Tue Aug 25 03:58:42 2009 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,296 +0,0 @@
-/*
- * @file gtkcellrendererprogress.c GTK+ Cell Renderer Progress
- * @ingroup pidgin
- */
-
-/* pidgin
- *
- * Pidgin is the legal property of its developers, whose names are too numerous
- * to list here. Please refer to the COPYRIGHT file distributed with this
- * source distribution.
- *
- * 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 Street, Fifth Floor, Boston, MA 02111-1301 USA
- *
- */
-
-/* This is taken largely from GtkCellRenderer[Text|Pixbuf|Toggle] by
- * Jonathon Blandford <jrb@redhat.com> for RedHat, Inc.
- */
-
-#include "gtkcellrendererprogress.h"
-
-static void pidgin_cell_renderer_progress_get_property (GObject *object,
- guint param_id,
- GValue *value,
- GParamSpec *pspec);
-static void pidgin_cell_renderer_progress_set_property (GObject *object,
- guint param_id,
- const GValue *value,
- GParamSpec *pspec);
-static void pidgin_cell_renderer_progress_init (PidginCellRendererProgress *cellprogress);
-static void pidgin_cell_renderer_progress_class_init (PidginCellRendererProgressClass *class);
-static void pidgin_cell_renderer_progress_get_size (GtkCellRenderer *cell,
- GtkWidget *widget,
- GdkRectangle *cell_area,
- gint *x_offset,
- gint *y_offset,
- gint *width,
- gint *height);
-static void pidgin_cell_renderer_progress_render (GtkCellRenderer *cell,
- GdkWindow *window,
- GtkWidget *widget,
- GdkRectangle *background_area,
- GdkRectangle *cell_area,
- GdkRectangle *expose_area,
- guint flags);
-#if 0
-static gboolean pidgin_cell_renderer_progress_activate (GtkCellRenderer *cell,
- GdkEvent *event,
- GtkWidget *widget,
- const gchar *path,
- GdkRectangle *background_area,
- GdkRectangle *cell_area,
- guint flags);
-#endif
-static void pidgin_cell_renderer_progress_finalize (GObject *gobject);
-
-enum {
- LAST_SIGNAL
-};
-
-enum {
- PROP_0,
- PROP_PERCENTAGE,
- PROP_TEXT,
- PROP_SHOW_TEXT
-};
-
-static gpointer parent_class;
-/* static guint progress_cell_renderer_signals [LAST_SIGNAL]; */
-
-GType pidgin_cell_renderer_progress_get_type (void)
-{
- static GType cell_progress_type = 0;
-
- if (!cell_progress_type)
- {
- static const GTypeInfo cell_progress_info =
- {
- sizeof (PidginCellRendererProgressClass),
- NULL, /* base_init */
- NULL, /* base_finalize */
- (GClassInitFunc) pidgin_cell_renderer_progress_class_init,
- NULL, /* class_finalize */
- NULL, /* class_data */
- sizeof (PidginCellRendererProgress),
- 0, /* n_preallocs */
- (GInstanceInitFunc) pidgin_cell_renderer_progress_init,
- NULL /* value_table */
- };
-
- cell_progress_type =
- g_type_register_static (GTK_TYPE_CELL_RENDERER,
- "PidginCellRendererProgress",
- &cell_progress_info, 0);
- }
-
- return cell_progress_type;
-}
-
-static void pidgin_cell_renderer_progress_init (PidginCellRendererProgress *cellprogress)
-{
- GTK_CELL_RENDERER(cellprogress)->mode = GTK_CELL_RENDERER_MODE_INERT;
- GTK_CELL_RENDERER(cellprogress)->xpad = 2;
- GTK_CELL_RENDERER(cellprogress)->ypad = 2;
-}
-
-static void pidgin_cell_renderer_progress_class_init (PidginCellRendererProgressClass *class)
-{
- GObjectClass *object_class = G_OBJECT_CLASS(class);
- GtkCellRendererClass *cell_class = GTK_CELL_RENDERER_CLASS(class);
-
- parent_class = g_type_class_peek_parent (class);
- object_class->finalize = pidgin_cell_renderer_progress_finalize;
-
- object_class->get_property = pidgin_cell_renderer_progress_get_property;
- object_class->set_property = pidgin_cell_renderer_progress_set_property;
-
- cell_class->get_size = pidgin_cell_renderer_progress_get_size;
- cell_class->render = pidgin_cell_renderer_progress_render;
-
- g_object_class_install_property (object_class,
- PROP_PERCENTAGE,
- g_param_spec_double ("percentage",
- "Percentage",
- "The fractional progress to display",
- 0, 1, 0,
- G_PARAM_READWRITE));
- g_object_class_install_property (object_class,
- PROP_TEXT,
- g_param_spec_string ("text",
- "Text",
- "Text to overlay over progress bar",
- NULL,
- G_PARAM_READWRITE));
- g_object_class_install_property(object_class,
- PROP_SHOW_TEXT,
- g_param_spec_string("text_set",
- "Text set",
- "Whether to overlay text on the progress bar",
- FALSE,
- G_PARAM_READABLE | G_PARAM_WRITABLE));
-}
-
-static void pidgin_cell_renderer_progress_finalize (GObject *object)
-{
-/*
- PidginCellRendererProgress *cellprogress = PIDGIN_CELL_RENDERER_PROGRESS(object);
-*/
-
- (* G_OBJECT_CLASS (parent_class)->finalize) (object);
-}
-
-static void pidgin_cell_renderer_progress_get_property (GObject *object,
- guint param_id,
- GValue *value,
- GParamSpec *psec)
-{
- PidginCellRendererProgress *cellprogress = PIDGIN_CELL_RENDERER_PROGRESS(object);
-
- switch (param_id)
- {
- case PROP_PERCENTAGE:
- g_value_set_double(value, cellprogress->progress);
- break;
- case PROP_TEXT:
- g_value_set_string(value, cellprogress->text);
- break;
- case PROP_SHOW_TEXT:
- g_value_set_boolean(value, cellprogress->text_set);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, psec);
- break;
- }
-}
-
-static void pidgin_cell_renderer_progress_set_property (GObject *object,
- guint param_id,
- const GValue *value,
- GParamSpec *pspec)
-{
- PidginCellRendererProgress *cellprogress = PIDGIN_CELL_RENDERER_PROGRESS (object);
-
- switch (param_id)
- {
- case PROP_PERCENTAGE:
- cellprogress->progress = g_value_get_double(value);
- break;
- case PROP_TEXT:
- if (cellprogress->text)
- g_free(cellprogress->text);
- cellprogress->text = g_strdup(g_value_get_string(value));
- g_object_notify(object, "text");
- break;
- case PROP_SHOW_TEXT:
- cellprogress->text_set = g_value_get_boolean(value);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID(object, param_id, pspec);
- break;
- }
-}
-
-GtkCellRenderer *pidgin_cell_renderer_progress_new(void)
-{
- return g_object_new(PIDGIN_TYPE_GTK_CELL_RENDERER_PROGRESS, NULL);
-}
-
-static void pidgin_cell_renderer_progress_get_size (GtkCellRenderer *cell,
- GtkWidget *widget,
- GdkRectangle *cell_area,
- gint *x_offset,
- gint *y_offset,
- gint *width,
- gint *height)
-{
- gint calc_width;
- gint calc_height;
-
- calc_width = (gint) cell->xpad * 2 + 50;
- calc_height = (gint) cell->ypad * 2 + 12;
-
- if (width)
- *width = calc_width;
-
- if (height)
- *height = calc_height;
-
- if (cell_area)
- {
- if (x_offset)
- {
- *x_offset = cell->xalign * (cell_area->width - calc_width);
- *x_offset = MAX (*x_offset, 0);
- }
- if (y_offset)
- {
- *y_offset = cell->yalign * (cell_area->height - calc_height);
- *y_offset = MAX (*y_offset, 0);
- }
- }
-}
-
-
-static void pidgin_cell_renderer_progress_render (GtkCellRenderer *cell,
- GdkWindow *window,
- GtkWidget *widget,
- GdkRectangle *background_area,
- GdkRectangle *cell_area,
- GdkRectangle *expose_area,
- guint flags)
-{
- PidginCellRendererProgress *cellprogress = (PidginCellRendererProgress *) cell;
-
- gint width, height;
- GtkStateType state;
-
- width = cell_area->width;
- height = cell_area->height;
-
- if (GTK_WIDGET_HAS_FOCUS (widget))
- state = GTK_STATE_ACTIVE;
- else
- state = GTK_STATE_NORMAL;
-
- width -= cell->xpad*2;
- height -= cell->ypad*2;
-
- gtk_paint_box (widget->style,
- window,
- GTK_STATE_NORMAL, GTK_SHADOW_IN,
- NULL, widget, "trough",
- cell_area->x + cell->xpad,
- cell_area->y + cell->ypad,
- width - 1, height - 1);
- gtk_paint_box (widget->style,
- window,
- state, GTK_SHADOW_OUT,
- NULL, widget, "bar",
- cell_area->x + cell->xpad + 1,
- cell_area->y + cell->ypad + 1,
- (width - 3) * cellprogress->progress,
- height - 3);
-}