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663 lines
16 KiB
Plaintext
663 lines
16 KiB
Plaintext
/****************************************************************************
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GLUI User Interface Toolkit
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---------------------------
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glui_add_controls.cpp - Routines for adding controls to a GLUI window
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--------------------------------------------------
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Copyright (c) 1998 Paul Rademacher
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This program is freely distributable without licensing fees and is
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provided without guarantee or warrantee expressed or implied. This
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program is -not- in the public domain.
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*****************************************************************************/
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#include "glui.h"
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#include "stdinc.h"
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/*********************************** GLUI:: add_checkbox() ************/
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GLUI_Checkbox *GLUI:: add_checkbox( char *name, int *value_ptr,
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int id, GLUI_Update_CB callback )
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{
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return add_checkbox_to_panel( main_panel,
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name, value_ptr, id, callback );
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}
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/*********************************** GLUI:: add_checkbox_to_panel() **********/
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GLUI_Checkbox *GLUI::add_checkbox_to_panel( GLUI_Panel *panel,
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char *name, int *value_ptr,
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int id,
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GLUI_Update_CB callback )
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{
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GLUI_Checkbox *control;
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control = new GLUI_Checkbox;
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if ( control ) {
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control->set_ptr_val( value_ptr );
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control->user_id = id;
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control->set_name( name );
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control->callback = callback;
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add_control( panel, control );
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control->init_live();
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return control;
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}
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else {
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return NULL;
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}
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}
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/************************************ GLUI_Main::add_control() **************/
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int GLUI_Main::add_control( GLUI_Node *parent, GLUI_Control *control )
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{
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GLUI_Control *parent_control;
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/*** Collapsible nodes have to be handled differently, b/c the first and
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last children are swapped in and out ***/
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parent_control = ((GLUI_Control*)parent);
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if ( parent_control->collapsible == true ) {
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if ( NOT parent_control->is_open ) {
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/** Swap in the original first and last children **/
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parent_control->child_head = parent_control->collapsed_node.child_head;
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parent_control->child_tail = parent_control->collapsed_node.child_tail;
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/*** Link this control ***/
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control->link_this_to_parent_last( parent );
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/** Swap the children back out ***/
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parent_control->collapsed_node.child_head = parent_control->child_head;
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parent_control->collapsed_node.child_tail = parent_control->child_tail;
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parent_control->child_head = NULL;
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parent_control->child_tail = NULL;
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}
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else {
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control->link_this_to_parent_last( parent );
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}
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}
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else {
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control->link_this_to_parent_last( parent );
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}
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control->glui = (GLUI*) this;
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control->update_size();
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control->enabled = ((GLUI_Control*) parent)->enabled;
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control->glui->refresh();
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/** Now set the 'hidden' var based on the parent **/
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if ( parent_control->hidden OR
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(parent_control->collapsible AND NOT parent_control->is_open ) )
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{
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control->hidden = true;
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}
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return true;
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}
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/********************************************* GLUI::add_panel() *************/
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GLUI_Panel *GLUI::add_panel( char *name, int type )
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{
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return add_panel_to_panel( main_panel, name, type );
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}
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/**************************************** GLUI::add_panel_to_panel() *********/
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GLUI_Panel *GLUI::add_panel_to_panel( GLUI_Panel *parent_panel,
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char *name, int type )
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{
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GLUI_Panel *panel;
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panel = new GLUI_Panel;
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if ( panel ) {
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panel->set_name( name );
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panel->user_id = -1;
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panel->int_val = type;
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add_control( parent_panel, panel );
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return panel;
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}
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else {
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return NULL;
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}
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}
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/***************************** GLUI::add_radiogroup() ***************/
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GLUI_RadioGroup *GLUI::add_radiogroup( int *value_ptr,
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int user_id, GLUI_Update_CB callback)
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{
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return add_radiogroup_to_panel( main_panel, value_ptr,
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user_id, callback );
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}
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/***************************** GLUI::add_radiogroup_to_panel() ***************/
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GLUI_RadioGroup *GLUI::add_radiogroup_to_panel( GLUI_Panel *panel,
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int *value_ptr,
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int user_id, GLUI_Update_CB callback)
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{
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GLUI_RadioGroup *control;
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GLUI_String buf;
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control = new GLUI_RadioGroup;
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if ( control ) {
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control->set_ptr_val( value_ptr );
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if ( value_ptr ) {
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control->int_val = *value_ptr; /** Can't call set_int_val(), b/c that
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function will try to call the
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callback, etc */
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/** Actually, maybe not **/
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control->last_live_int = *value_ptr;
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}
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control->user_id = user_id;
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sprintf( buf, "RadioGroup: %p", control );
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control->set_name( buf );
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control->callback = callback;
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add_control( panel, control );
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control->init_live();
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return control;
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}
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else {
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return NULL;
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}
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}
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/***************************** GLUI::add_radiobutton_to_group() *************/
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GLUI_RadioButton *GLUI::add_radiobutton_to_group( GLUI_RadioGroup *group,
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char *name )
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{
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GLUI_RadioButton *control;
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if ( group->type != GLUI_CONTROL_RADIOGROUP ) {
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/*fprintf( stderr, "ERROR: Trying to add radiobutton to non-radiogroup\n" ); */
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/*fflush( stderr ); */
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return NULL;
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}
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control = new GLUI_RadioButton;
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if ( control ) {
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control->set_int_val( 0 );
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/*int_val = 0; */
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/** A radio button's user id is always its ordinal number (zero-indexed)
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within the group */
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control->user_id = group->num_buttons;
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group->num_buttons++; /* Increments radiogroup's button count */
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control->set_name( name );
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control->group = group;
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add_control( group, control );
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/*** Now update button states ***/
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group->set_int_val( group->int_val ); /* This tells the group to
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reset itself to its
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current value, thereby
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updating all its buttons */
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return control;
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}
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else {
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return NULL;
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}
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}
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/********************************** GLUI::add_statictext() ************/
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GLUI_StaticText *GLUI::add_statictext( char *name )
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{
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return add_statictext_to_panel( main_panel, name );
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}
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/******************************* GLUI::add_statictext_to_panel() **********/
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GLUI_StaticText *GLUI::
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add_statictext_to_panel( GLUI_Panel *panel, char *name )
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{
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GLUI_StaticText *control;
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control = new GLUI_StaticText;
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if ( control ) {
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control->set_name( name );
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add_control( panel, control );
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return control;
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}
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else {
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return NULL;
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}
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}
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/***************************************** GLUI:: add_button() ************/
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GLUI_Button *GLUI:: add_button( char *name,
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int id, GLUI_Update_CB callback )
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{
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return add_button_to_panel( main_panel,
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name, id, callback );
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}
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/*********************************** GLUI:: add_button_to_panel() **********/
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GLUI_Button *GLUI::add_button_to_panel( GLUI_Panel *panel,
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char *name,
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int id,
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GLUI_Update_CB callback )
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{
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GLUI_Button *control;
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control = new GLUI_Button;
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if ( control ) {
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/* control->set_ptr_val( value_ptr );
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if ( value_ptr ) {
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control->set_int_val( *value_ptr );
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}*/
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control->user_id = id;
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control->callback = callback;
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control->set_name( name );
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add_control( panel, control );
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return control;
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}
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else {
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return NULL;
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}
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}
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/********************************** GLUI::add_separator() ************/
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void GLUI::add_separator( void )
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{
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add_separator_to_panel( main_panel );
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}
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/******************************* GLUI::add_separator_to_panel() **********/
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void GLUI::add_separator_to_panel( GLUI_Panel *panel )
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{
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GLUI_Separator *control = new GLUI_Separator;
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if ( control ) {
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add_control( panel, control );
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}
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}
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/********************************** GLUI::add_edittext() ************/
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GLUI_EditText *GLUI::add_edittext( char *name,
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int data_type, void *data,
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int id, GLUI_Update_CB callback)
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{
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return add_edittext_to_panel( main_panel, name, data_type, data,
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id, callback );
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}
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/******************************* GLUI::add_edittext_to_panel() **********/
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GLUI_EditText *GLUI::
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add_edittext_to_panel( GLUI_Panel *panel, char *name,
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int data_type, void *data,
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int id, GLUI_Update_CB callback)
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{
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GLUI_EditText *control;
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control = new GLUI_EditText;
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if ( control ) {
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control->set_name( name );
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control->data_type = data_type;
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control->ptr_val = data;
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control->user_id = id;
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control->callback = callback;
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if ( data_type == GLUI_EDITTEXT_TEXT ) {
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control->live_type = GLUI_LIVE_TEXT;
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}
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else if ( data_type == GLUI_EDITTEXT_INT ) {
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control->live_type = GLUI_LIVE_INT;
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if ( data == NULL )
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control->set_int_val(control->int_val); /** Set to some default, in case of no live var **/
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}
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else if ( data_type == GLUI_EDITTEXT_FLOAT ) {
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control->live_type = GLUI_LIVE_FLOAT;
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control->num_periods = 1;
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if ( data == NULL )
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control->set_float_val(control->float_val); /** Set to some default, in case of no live var **/
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}
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else {
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return NULL; /* Did not pass in a valid data type */
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}
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add_control( panel, control );
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control->init_live();
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return control;
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}
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else {
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return NULL;
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}
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}
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/********************************** GLUI::add_spinner() ************/
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GLUI_Spinner *GLUI::add_spinner( char *name,
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int data_type, void *data,
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int id, GLUI_Update_CB callback)
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{
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return add_spinner_to_panel( main_panel, name, data_type, data,
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id, callback );
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}
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/******************************* GLUI::add_spinner_to_panel() **********/
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GLUI_Spinner *GLUI::
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add_spinner_to_panel( GLUI_Panel *panel, char *name,
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int data_type, void *data,
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int id, GLUI_Update_CB callback)
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{
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GLUI_Spinner *control;
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int text_type;
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control = new GLUI_Spinner;
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if ( NOT strcmp( name, "Spinner Test" ))
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id=id;
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if ( control ) {
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if ( data_type == GLUI_SPINNER_INT ) {
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text_type = GLUI_EDITTEXT_INT;
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/* control->live_type = GLUI_LIVE_INT; */
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}
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else if ( data_type == GLUI_SPINNER_FLOAT ) {
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text_type = GLUI_EDITTEXT_FLOAT;
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/* control->live_type = GLUI_LIVE_FLOAT; */
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}
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else {
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return NULL; /* Did not pass in a valid data type */
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}
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GLUI_EditText *edittext =
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add_edittext_to_panel( (GLUI_Panel*) control, name, text_type, data,
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id, callback );
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if ( edittext ) {
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control->set_name( name );
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control->edittext = edittext; /* Link the edittext to the spinner */
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/* control->ptr_val = data; */
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control->user_id = id;
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control->data_type = data_type;
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control->callback = callback;
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edittext->spinner = control; /* Link the spinner to the edittext */
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add_control( panel, control );
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return control;
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}
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else {
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return NULL;
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}
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}
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else {
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return NULL;
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}
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}
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/********************************** GLUI::add_column() ************/
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void GLUI::add_column( int draw_bar )
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{
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add_column_to_panel( main_panel, draw_bar );
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}
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/******************************* GLUI::add_column_to_panel() **********/
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void GLUI::add_column_to_panel( GLUI_Panel *panel, int draw_bar )
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{
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GLUI_Column *control = new GLUI_Column;
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if ( control ) {
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control->int_val = draw_bar; /* Whether to draw vertical bar or not */
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add_control( panel, control );
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}
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else {
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}
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}
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/*********************************** GLUI:: add_listbox() ************/
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GLUI_Listbox *GLUI:: add_listbox( char *name, int *value_ptr,
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int id, GLUI_Update_CB callback )
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{
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return add_listbox_to_panel( main_panel,
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name, value_ptr, id, callback );
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}
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/*********************************** GLUI:: add_listbox_to_panel() **********/
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GLUI_Listbox *GLUI::add_listbox_to_panel( GLUI_Panel *panel,
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char *name, int *value_ptr,
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int id,
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GLUI_Update_CB callback )
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{
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GLUI_Listbox *control;
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control = new GLUI_Listbox;
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if ( control ) {
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control->set_ptr_val( value_ptr );
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control->user_id = id;
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control->set_name( name );
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control->callback = callback;
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add_control( panel, control );
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control->init_live();
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return control;
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}
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else {
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return NULL;
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}
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}
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/*********************************** GLUI:: add_rotation() ************/
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GLUI_Rotation *GLUI:: add_rotation( char *name, float *value_ptr,
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int id, GLUI_Update_CB callback )
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{
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return add_rotation_to_panel( main_panel,
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name, value_ptr, id, callback );
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}
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/*********************************** GLUI:: add_rotation_to_panel() **********/
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GLUI_Rotation *GLUI::add_rotation_to_panel( GLUI_Panel *panel,
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char *name, float *value_ptr,
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int id,
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GLUI_Update_CB callback )
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{
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GLUI_Rotation *control;
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control = new GLUI_Rotation;
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if ( control ) {
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control->set_ptr_val( value_ptr );
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control->user_id = id;
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control->set_name( name );
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control->callback = callback;
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add_control( panel, control );
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control->init_live();
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/*** Init the live 4x4 matrix. This is different than the standard
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live variable behavior, since the original value of the 4x4 matrix
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is ignored and reset to Identity ***/
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if ( value_ptr != NULL ) {
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int i, j, index;
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for( i=0; i<4; i++ ) {
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for( j=0; j<4; j++ ) {
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index = i*4+j;
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if ( i==j )
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value_ptr[index] = 1.0;
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else
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value_ptr[index] = 0.0;
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}
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}
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}
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/*init_ball(); */
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return control;
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}
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else {
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return NULL;
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}
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}
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/*********************************** GLUI:: add_translation() ************/
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GLUI_Translation
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*GLUI:: add_translation( char *name, int trans_type,
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float *value_ptr, int id, GLUI_Update_CB callback )
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{
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return add_translation_to_panel( main_panel,name,trans_type,
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value_ptr, id, callback );
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}
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/*********************************** GLUI:: add_translation_to_panel() **********/
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GLUI_Translation
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*GLUI::add_translation_to_panel(
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GLUI_Panel *panel, char *name,
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int trans_type, float *value_ptr,
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int id, GLUI_Update_CB callback )
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{
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GLUI_Translation *control;
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control = new GLUI_Translation;
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|
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if ( control ) {
|
|
control->set_ptr_val( value_ptr );
|
|
control->user_id = id;
|
|
control->set_name( name );
|
|
control->callback = callback;
|
|
add_control( panel, control );
|
|
control->init_live();
|
|
|
|
control->trans_type = trans_type;
|
|
|
|
if ( trans_type == GLUI_TRANSLATION_XY ) {
|
|
control->float_array_size = 2;
|
|
}
|
|
else if ( trans_type == GLUI_TRANSLATION_X ) {
|
|
control->float_array_size = 1;
|
|
}
|
|
else if ( trans_type == GLUI_TRANSLATION_Y ) {
|
|
control->float_array_size = 1;
|
|
}
|
|
else if ( trans_type == GLUI_TRANSLATION_Z ) {
|
|
control->float_array_size = 1;
|
|
}
|
|
|
|
return control;
|
|
}
|
|
else {
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
|
|
/********************************** GLUI::add_rollout() **************/
|
|
|
|
GLUI_Rollout *GLUI::add_rollout( char *name, int open )
|
|
{
|
|
return add_rollout_to_panel( main_panel, name, open );
|
|
}
|
|
|
|
|
|
/****************************** GLUI::add_rollout_to_panel() *********/
|
|
|
|
GLUI_Rollout *GLUI::add_rollout_to_panel(GLUI_Panel *panel,char *name,int open)
|
|
{
|
|
GLUI_Rollout *rollout;
|
|
|
|
rollout = new GLUI_Rollout;
|
|
|
|
if ( rollout ) {
|
|
rollout->set_name( name );
|
|
rollout->user_id = -1;
|
|
rollout->int_val = GLUI_PANEL_EMBOSSED;
|
|
|
|
if ( NOT open ) {
|
|
rollout->is_open = false;
|
|
rollout->h = GLUI_DEFAULT_CONTROL_HEIGHT + 7;
|
|
}
|
|
|
|
add_control( panel, rollout );
|
|
|
|
return rollout;
|
|
}
|
|
else {
|
|
return NULL;
|
|
}
|
|
}
|