.\" Copyright (c) 2007 Hypertriton, Inc. .\" All rights reserved. .\" .\" Redistribution and use in source and binary forms, with or without .\" modification, are permitted provided that the following conditions .\" are met: .\" 1. Redistributions of source code must retain the above copyright .\" notice, this list of conditions and the following disclaimer. .\" 2. Redistributions in binary form must reproduce the above copyright .\" notice, this list of conditions and the following disclaimer in the .\" documentation and/or other materials provided with the distribution. .\" .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR .\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED .\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE .\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, .\" INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES .\" (INCLUDING BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR .\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, .\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING .\" IN ANY WAY OUT OF THE USE OF THIS SOFTWARE EVEN IF ADVISED OF THE .\" POSSIBILITY OF SUCH DAMAGE. .\" .Dd November 29, 2007 .Dt AG_PROGRESS_BAR 3 .Os .ds vT Agar API Reference .ds oS Agar 1.3 .Sh NAME .Nm AG_ProgressBar .Nd agar progress bar widget .Sh SYNOPSIS .Bd -literal #include #include .Ed .Sh DESCRIPTION The .Nm widget binds to minimum, maximum and value integers and displays a progress bar representing the value. .Sh INHERITANCE HIERARCHY .Xr AG_Object 3 -> .Xr AG_Widget 3 -> .Nm . .Sh INITIALIZATION .nr nS 1 .Ft "AG_ProgressBar *" .Fn AG_ProgressBarNew "AG_Widget *parent" "enum ag_progress_bar_type type" "Uint flags" .Pp .Ft "AG_ProgressBar *" .Fn AG_ProgressBarNewInt "AG_Widget *parent" "enum ag_progress_bar_type type" "Uint flags" "int *value" "int *min" "int *max" .Pp .Ft "AG_ProgressBar *" .Fn AG_ProgressBarNewHoriz "AG_Widget *parent" "Uint flags" .Pp .Ft "AG_ProgressBar *" .Fn AG_ProgressBarNewVert "AG_Widget *parent" "Uint flags" .Pp .Ft void .Fn AG_ProgressBarSetWidth "AG_ProgressBar *pb" "int width" .Pp .Ft int .Fn AG_ProgressBarPercent "AG_ProgressBar *pb" .Pp .nr nS 0 The .Fn AG_ProgressBarNew function allocates, initializes, and attaches a new .Nm widget. .Fa type defines the style: .Bd -literal enum ag_progress_bar_type { AG_PROGRESS_BAR_HORIZ, AG_PROGRESS_BAR_VERT }; .Ed .Pp The following .Fa flags are accepted: .Bl -tag -width "AG_PROGRESS_BAR_SHOW_PCT " .It AG_PROGRESS_BAR_SHOW_PCT Display text showing the percentage. .El .Pp The .Fn AG_ProgressBarNewInt variant binds the .Sq value , .Sq min and .Sq max bindings on initialization. .Pp The .Fn AG_ProgressBarNewHoriz and .Fn AG_ProgressBarNewVert variants specify the layout on initialization. .Pp The .Fn AG_ProgressBarSetWidth function sets the width of the bar in pixels. .Pp The .Fn AG_ProgressBarPercent returns the percentage for the currently bound value and range. .Sh BINDINGS The .Nm widget provides the following bindings: .Pp .Bl -tag -compact -width "int *value" .It Va int *value Current value .It Va int *min Minimum value .It Va int *max Maximum value .El .Sh EVENTS The .Nm widget neither reacts to nor generates any event. .Sh SEE ALSO .Xr AG_Intro 3 , .Xr AG_Numerical 3 , .Xr AG_Scrollbar 3 , .Xr AG_Widget 3 , .Xr AG_Window 3 .Sh HISTORY The .Nm widget first appeared in Agar 1.3.