Fix build
soc.2013.gobjectification.plugins
2014-04-29, Ankit Vani
* GNT - The GLib Ncurses Toolkit * GNT is the legal property of its developers, whose names are too numerous * to list here. Please refer to the COPYRIGHT file distributed with this * This library 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 #include "gntprogressbar.h" typedef struct _GntProgressBarPrivate GntProgressBarOrientation orientation; #define GNT_PROGRESS_BAR_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GNT_TYPE_PROGRESS_BAR, GntProgressBarPrivate)) static GntWidgetClass *parent_class = NULL; gnt_progress_bar_draw (GntWidget *widget) GntProgressBarPrivate *priv = GNT_PROGRESS_BAR_GET_PRIVATE (GNT_PROGRESS_BAR (widget)); g_snprintf (progress, sizeof (progress), "%.1f%%", priv->fraction * 100); color = gnt_color_pair(GNT_COLOR_NORMAL); switch (priv->orientation) { case GNT_PROGRESS_LEFT_TO_RIGHT: case GNT_PROGRESS_RIGHT_TO_LEFT: start = (priv->orientation == GNT_PROGRESS_LEFT_TO_RIGHT ? 0 : (1.0 - priv->fraction) * widget->priv.width); end = (priv->orientation == GNT_PROGRESS_LEFT_TO_RIGHT ? widget->priv.width * priv->fraction : widget->priv.width); for (i = 0; i < widget->priv.height; i++) mvwhline (widget->window, i, 0, ' ' | color, widget->priv.width); for (i = 0; i < widget->priv.height; i++) mvwhline (widget->window, i, start, ACS_CKBOARD | color | A_REVERSE, end); pos = widget->priv.width / 2 - strlen (progress) / 2; for (i = 0; i < progress[i]; i++, pos++) { wattrset (widget->window, color | ((pos < start || pos > end) ? A_NORMAL : A_REVERSE)); mvwprintw (widget->window, widget->priv.height / 2, pos, "%c", progress[i]); wattrset (widget->window, color); case GNT_PROGRESS_TOP_TO_BOTTOM: case GNT_PROGRESS_BOTTOM_TO_TOP: start = (priv->orientation == GNT_PROGRESS_TOP_TO_BOTTOM ? 0 : (1.0 - priv->fraction) * widget->priv.height); end = (priv->orientation == GNT_PROGRESS_TOP_TO_BOTTOM ? widget->priv.height * priv->fraction : widget->priv.height); for (i = 0; i < widget->priv.width; i++) mvwvline (widget->window, 0, i, ' ' | color, widget->priv.height); for (i = 0; i < widget->priv.width; i++) mvwvline (widget->window, start, i, ACS_CKBOARD | color | A_REVERSE, end); pos = widget->priv.height / 2 - strlen (progress) / 2; for (i = 0; i < progress[i]; i++, pos++) { wattrset (widget->window, color | ((pos < start || pos > end) ? A_NORMAL : A_REVERSE)); mvwprintw (widget->window, pos, widget->priv.width / 2, "%c\n", progress[i]); wattrset (widget->window, color); gnt_progress_bar_size_request (GntWidget *widget) gnt_widget_set_size (widget, widget->priv.minw, widget->priv.minh); gnt_progress_bar_class_init (gpointer klass, gpointer class_data) GObjectClass *g_class = G_OBJECT_CLASS (klass); parent_class = GNT_WIDGET_CLASS (klass); g_type_class_add_private (g_class, sizeof (GntProgressBarPrivate)); parent_class->draw = gnt_progress_bar_draw; parent_class->size_request = gnt_progress_bar_size_request; gnt_progress_bar_init (GTypeInstance *instance, gpointer g_class) GntWidget *widget = GNT_WIDGET (instance); GntProgressBarPrivate *priv = GNT_PROGRESS_BAR_GET_PRIVATE (GNT_PROGRESS_BAR (widget)); gnt_widget_set_take_focus (widget, FALSE); GNT_WIDGET_SET_FLAGS (widget, GNT_WIDGET_NO_BORDER | GNT_WIDGET_NO_SHADOW | GNT_WIDGET_GROW_X); gnt_progress_bar_get_type (void) static const GTypeInfo info = { sizeof (GntProgressBarClass), NULL, /* base_finalize */ gnt_progress_bar_class_init, /* class_init */ NULL, /* class_finalize */ gnt_progress_bar_init, /* instance_init */ type = g_type_register_static (GNT_TYPE_WIDGET, "GntProgressBar", &info, 0); gnt_progress_bar_new (void) GntWidget *widget = g_object_new (GNT_TYPE_PROGRESS_BAR, NULL); gnt_progress_bar_set_fraction (GntProgressBar *pbar, gdouble fraction) GntProgressBarPrivate *priv = GNT_PROGRESS_BAR_GET_PRIVATE (pbar); priv->fraction = fraction; if ((GNT_WIDGET_FLAGS(pbar) & GNT_WIDGET_MAPPED)) gnt_widget_draw(GNT_WIDGET(pbar)); gnt_progress_bar_set_orientation (GntProgressBar *pbar, GntProgressBarOrientation orientation) GntProgressBarPrivate *priv = GNT_PROGRESS_BAR_GET_PRIVATE (pbar); GntWidget *widget = GNT_WIDGET(pbar); priv->orientation = orientation; if (orientation == GNT_PROGRESS_LEFT_TO_RIGHT || orientation == GNT_PROGRESS_RIGHT_TO_LEFT) { GNT_WIDGET_SET_FLAGS(pbar, GNT_WIDGET_GROW_X); GNT_WIDGET_UNSET_FLAGS(pbar, GNT_WIDGET_GROW_Y); GNT_WIDGET_UNSET_FLAGS(pbar, GNT_WIDGET_GROW_X); GNT_WIDGET_SET_FLAGS(pbar, GNT_WIDGET_GROW_Y); if ((GNT_WIDGET_FLAGS(pbar) & GNT_WIDGET_MAPPED)) gnt_widget_draw(GNT_WIDGET(pbar)); gnt_progress_bar_set_show_progress (GntProgressBar *pbar, gboolean show) GntProgressBarPrivate *priv = GNT_PROGRESS_BAR_GET_PRIVATE (pbar); gnt_progress_bar_get_fraction (GntProgressBar *pbar) GntProgressBarPrivate *priv = GNT_PROGRESS_BAR_GET_PRIVATE (pbar); GntProgressBarOrientation gnt_progress_bar_get_orientation (GntProgressBar *pbar) GntProgressBarPrivate *priv = GNT_PROGRESS_BAR_GET_PRIVATE (pbar); return priv->orientation; gnt_progress_bar_get_show_progress (GntProgressBar *pbar) GntProgressBarPrivate *priv = GNT_PROGRESS_BAR_GET_PRIVATE (pbar);