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gtkradiant/contrib/prtview/gtkdlgs.cpp

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/*
PrtView plugin for GtkRadiant
Copyright (C) 2001 Geoffrey Dewan, Loki software and qeradiant.com
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 2.1 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
*/
//
// PrtView dialogs done with GTK+
//
#include <stdio.h>
#include "stdafx.h"
// =============================================================================
// Static functions
static void dialog_button_callback (GtkWidget *widget, gpointer data)
{
GtkWidget *parent;
int *loop, *ret;
parent = gtk_widget_get_toplevel (widget);
loop = (int*)g_object_get_data (G_OBJECT (parent), "loop");
ret = (int*)g_object_get_data (G_OBJECT (parent), "ret");
*loop = 0;
*ret = (int)data;
}
static gint dialog_delete_callback (GtkWidget *widget, GdkEvent* event, gpointer data)
{
int *loop;
gtk_widget_hide (widget);
loop = (int*)g_object_get_data (G_OBJECT (widget), "loop");
*loop = 0;
return TRUE;
}
static void file_sel_callback (GtkWidget *widget, gpointer data)
{
GtkWidget *parent;
int *loop;
char **filename;
parent = gtk_widget_get_toplevel (widget);
loop = (int*)g_object_get_data (G_OBJECT (parent), "loop");
filename = (char**)g_object_get_data (G_OBJECT (parent), "filename");
*loop = 0;
if ((int)data == IDOK)
*filename = g_strdup (gtk_file_selection_get_filename (GTK_FILE_SELECTION (parent)));
}
static void change_clicked (GtkWidget *widget, gpointer data)
{
GtkWidget* file_sel;
char* filename = NULL;
int loop = 1;
file_sel = gtk_file_selection_new ("Locate portal (.prt) file");
gtk_signal_connect (GTK_OBJECT (GTK_FILE_SELECTION (file_sel)->ok_button), "clicked",
GTK_SIGNAL_FUNC (file_sel_callback), GINT_TO_POINTER (IDOK));
gtk_signal_connect (GTK_OBJECT (GTK_FILE_SELECTION (file_sel)->cancel_button), "clicked",
GTK_SIGNAL_FUNC (file_sel_callback), GINT_TO_POINTER (IDCANCEL));
gtk_signal_connect (GTK_OBJECT (file_sel), "delete_event",
GTK_SIGNAL_FUNC (dialog_delete_callback), NULL);
gtk_file_selection_hide_fileop_buttons (GTK_FILE_SELECTION (file_sel));
g_object_set_data (G_OBJECT (file_sel), "loop", &loop);
g_object_set_data (G_OBJECT (file_sel), "filename", &filename);
gtk_file_selection_set_filename (GTK_FILE_SELECTION (file_sel), portals.fn);
gtk_grab_add (file_sel);
gtk_widget_show (file_sel);
while (loop)
gtk_main_iteration ();
gtk_grab_remove (file_sel);
gtk_widget_destroy (file_sel);
if (filename != NULL)
{
strcpy (portals.fn, filename);
gtk_entry_set_text (GTK_ENTRY (data), filename);
g_free (filename);
}
}
// =============================================================================
// LoadPortalFile dialog
int DoLoadPortalFileDialog ()
{
GtkWidget *dlg, *vbox, *hbox, *button, *entry, *check2d, *check3d;
int loop = 1, ret = IDCANCEL;
dlg = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (dlg), "Load .prt");
gtk_signal_connect (GTK_OBJECT (dlg), "delete_event",
GTK_SIGNAL_FUNC (dialog_delete_callback), NULL);
gtk_signal_connect (GTK_OBJECT (dlg), "destroy",
GTK_SIGNAL_FUNC (gtk_widget_destroy), NULL);
g_object_set_data (G_OBJECT (dlg), "loop", &loop);
g_object_set_data (G_OBJECT (dlg), "ret", &ret);
vbox = gtk_vbox_new (FALSE, 5);
gtk_widget_show (vbox);
gtk_container_add (GTK_CONTAINER (dlg), vbox);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 5);
entry = gtk_entry_new ();
gtk_widget_show (entry);
gtk_entry_set_editable (GTK_ENTRY (entry), FALSE);
gtk_box_pack_start (GTK_BOX (vbox), entry, FALSE, FALSE, 0);
hbox = gtk_hbox_new (FALSE, 5);
gtk_widget_show (hbox);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
check3d = gtk_check_button_new_with_label ("Show 3D");
gtk_widget_show (check3d);
gtk_box_pack_start (GTK_BOX (hbox), check3d, FALSE, FALSE, 0);
check2d = gtk_check_button_new_with_label ("Show 2D");
gtk_widget_show (check2d);
gtk_box_pack_start (GTK_BOX (hbox), check2d, FALSE, FALSE, 0);
button = gtk_button_new_with_label ("Change");
gtk_widget_show (button);
gtk_box_pack_end (GTK_BOX (hbox), button, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (button), "clicked", GTK_SIGNAL_FUNC (change_clicked), entry);
gtk_widget_set_usize (button, 60, -2);
hbox = gtk_hbox_new (FALSE, 5);
gtk_widget_show (hbox);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
button = gtk_button_new_with_label ("Cancel");
gtk_widget_show (button);
gtk_box_pack_end (GTK_BOX (hbox), button, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (dialog_button_callback), GINT_TO_POINTER (IDCANCEL));
gtk_widget_set_usize (button, 60, -2);
button = gtk_button_new_with_label ("OK");
gtk_widget_show (button);
gtk_box_pack_end (GTK_BOX (hbox), button, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (dialog_button_callback), GINT_TO_POINTER (IDOK));
gtk_widget_set_usize (button, 60, -2);
char *fn = g_IBSPTable.m_pfnGetMapName();
strcpy (portals.fn, fn);
fn = strrchr (portals.fn, '.');
if (fn != NULL)
{
*fn = '\0';
strcat (portals.fn, ".prt");
}
gtk_entry_set_text (GTK_ENTRY (entry), portals.fn);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check2d), portals.show_2d);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check3d), portals.show_3d);
gtk_grab_add (dlg);
gtk_widget_show (dlg);
while (loop)
gtk_main_iteration ();
if (ret == IDOK)
{
portals.Purge();
portals.show_3d = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (check3d));
portals.show_2d = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (check2d));
}
gtk_grab_remove (dlg);
gtk_widget_destroy (dlg);
return ret;
}
// =============================================================================
// About dialog
void DoAboutDlg ()
{
GtkWidget *dlg, *hbox, *vbox, *button, *label;
int loop = 1, ret = IDCANCEL;
dlg = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (dlg), "About Portal Viewer");
gtk_signal_connect (GTK_OBJECT (dlg), "delete_event",
GTK_SIGNAL_FUNC (dialog_delete_callback), NULL);
gtk_signal_connect (GTK_OBJECT (dlg), "destroy",
GTK_SIGNAL_FUNC (gtk_widget_destroy), NULL);
g_object_set_data (G_OBJECT (dlg), "loop", &loop);
g_object_set_data (G_OBJECT (dlg), "ret", &ret);
hbox = gtk_hbox_new (FALSE, 10);
gtk_widget_show (hbox);
gtk_container_add (GTK_CONTAINER (dlg), hbox);
gtk_container_set_border_width (GTK_CONTAINER (hbox), 10);
label = gtk_label_new ("Version 1.000\n\n"
"Gtk port by Leonardo Zide\nleo@lokigames.com\n\n"
"Written by Geoffrey DeWan\ngdewan@prairienet.org");
gtk_widget_show (label);
gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, TRUE, 0);
gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_LEFT);
vbox = gtk_vbox_new (FALSE, 0);
gtk_widget_show (vbox);
gtk_box_pack_start (GTK_BOX (hbox), vbox, FALSE, FALSE, 0);
button = gtk_button_new_with_label ("OK");
gtk_widget_show (button);
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (dialog_button_callback), GINT_TO_POINTER (IDOK));
gtk_widget_set_usize (button, 60, -2);
gtk_grab_add (dlg);
gtk_widget_show (dlg);
while (loop)
gtk_main_iteration ();
gtk_grab_remove (dlg);
gtk_widget_destroy (dlg);
}
// =============================================================================
// Config dialog
static int DoColor (COLORREF *c)
{
GtkWidget* dlg;
double clr[3];
int loop = 1, ret = IDCANCEL;
clr[0] = ((double)GetRValue (*c)) / 255.0;
clr[1] = ((double)GetGValue (*c)) / 255.0;
clr[2] = ((double)GetBValue (*c)) / 255.0;
dlg = gtk_color_selection_dialog_new ("Choose Color");
gtk_color_selection_set_color (GTK_COLOR_SELECTION (GTK_COLOR_SELECTION_DIALOG (dlg)->colorsel), clr);
gtk_signal_connect (GTK_OBJECT (dlg), "delete_event",
GTK_SIGNAL_FUNC (dialog_delete_callback), NULL);
gtk_signal_connect (GTK_OBJECT (dlg), "destroy",
GTK_SIGNAL_FUNC (gtk_widget_destroy), NULL);
gtk_signal_connect (GTK_OBJECT (GTK_COLOR_SELECTION_DIALOG (dlg)->ok_button), "clicked",
GTK_SIGNAL_FUNC (dialog_button_callback), GINT_TO_POINTER (IDOK));
gtk_signal_connect (GTK_OBJECT (GTK_COLOR_SELECTION_DIALOG (dlg)->cancel_button), "clicked",
GTK_SIGNAL_FUNC (dialog_button_callback), GINT_TO_POINTER (IDCANCEL));
g_object_set_data (G_OBJECT (dlg), "loop", &loop);
g_object_set_data (G_OBJECT (dlg), "ret", &ret);
gtk_widget_show(dlg);
gtk_grab_add(dlg);
while (loop)
gtk_main_iteration ();
gtk_color_selection_get_color (GTK_COLOR_SELECTION (GTK_COLOR_SELECTION_DIALOG (dlg)->colorsel), clr);
gtk_grab_remove (dlg);
gtk_widget_destroy (dlg);
if (ret == IDOK)
{
*c = RGB (clr[0]*255, clr[1]*255, clr[2]*255);
}
return ret;
}
static void Set2DText (GtkWidget* label)
{
char s[40];
sprintf(s, "Line Width = %6.3f", portals.width_2d * 0.5f);
gtk_label_set_text (GTK_LABEL (label), s);
}
static void Set3DText (GtkWidget* label)
{
char s[40];
sprintf(s, "Line Width = %6.3f", portals.width_3d * 0.5f);
gtk_label_set_text (GTK_LABEL (label), s);
}
static void Set3DTransText (GtkWidget* label)
{
char s[40];
sprintf(s, "Polygon transparency = %d%%", (int)portals.trans_3d);
gtk_label_set_text (GTK_LABEL (label), s);
}
static void SetClipText (GtkWidget* label)
{
char s[40];
sprintf(s, "Cubic clip range = %d", (int)portals.clip_range * 64);
gtk_label_set_text (GTK_LABEL (label), s);
}
static void OnScroll2d (GtkAdjustment *adj, gpointer data)
{
portals.width_2d = adj->value;
Set2DText (GTK_WIDGET (data));
if(interfaces_started)
g_FuncTable.m_pfnSysUpdateWindows(UPDATE_2D);
}
static void OnScroll3d (GtkAdjustment *adj, gpointer data)
{
portals.width_3d = adj->value;
Set3DText (GTK_WIDGET (data));
if(interfaces_started)
g_FuncTable.m_pfnSysUpdateWindows(UPDATE_3D);
}
static void OnScrollTrans (GtkAdjustment *adj, gpointer data)
{
portals.trans_3d = adj->value;
Set3DTransText (GTK_WIDGET (data));
if(interfaces_started)
g_FuncTable.m_pfnSysUpdateWindows(UPDATE_3D);
}
static void OnScrollClip (GtkAdjustment *adj, gpointer data)
{
portals.clip_range = adj->value;
SetClipText (GTK_WIDGET (data));
if(interfaces_started)
g_FuncTable.m_pfnSysUpdateWindows(UPDATE_3D);
}
static void OnAntiAlias2d (GtkWidget *widget, gpointer data)
{
portals.aa_2d = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget));
if(interfaces_started)
g_FuncTable.m_pfnSysUpdateWindows(UPDATE_2D);
}
static void OnConfig2d (GtkWidget *widget, gpointer data)
{
portals.show_2d = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget));
if(interfaces_started)
g_FuncTable.m_pfnSysUpdateWindows(UPDATE_2D);
}
static void OnColor2d (GtkWidget *widget, gpointer data)
{
if (DoColor (&portals.color_2d) == IDOK)
{
portals.FixColors();
if(interfaces_started)
g_FuncTable.m_pfnSysUpdateWindows(UPDATE_2D);
}
}
static void OnConfig3d (GtkWidget *widget, gpointer data)
{
portals.show_3d = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget));
if(interfaces_started)
g_FuncTable.m_pfnSysUpdateWindows(UPDATE_3D);
}
static void OnAntiAlias3d (GtkWidget *widget, gpointer data)
{
portals.aa_3d = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget));
if(interfaces_started)
g_FuncTable.m_pfnSysUpdateWindows(UPDATE_3D);
}
static void OnColor3d (GtkWidget *widget, gpointer data)
{
if (DoColor (&portals.color_3d) == IDOK)
{
portals.FixColors();
if(interfaces_started)
g_FuncTable.m_pfnSysUpdateWindows(UPDATE_3D);
}
}
static void OnColorFog (GtkWidget *widget, gpointer data)
{
if (DoColor (&portals.color_fog) == IDOK)
{
portals.FixColors();
if(interfaces_started)
g_FuncTable.m_pfnSysUpdateWindows(UPDATE_3D);
}
}
static void OnFog (GtkWidget *widget, gpointer data)
{
portals.fog = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget));
if(interfaces_started)
g_FuncTable.m_pfnSysUpdateWindows(UPDATE_3D);
}
static void OnSelchangeZbuffer (GtkWidget *widget, gpointer data)
{
portals.zbuffer = GPOINTER_TO_INT (data);
if(interfaces_started)
g_FuncTable.m_pfnSysUpdateWindows(UPDATE_3D);
}
static void OnPoly (GtkWidget *widget, gpointer data)
{
portals.polygons = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget));
if(interfaces_started)
g_FuncTable.m_pfnSysUpdateWindows(UPDATE_3D);
}
static void OnLines (GtkWidget *widget, gpointer data)
{
portals.lines = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget));
if(interfaces_started)
g_FuncTable.m_pfnSysUpdateWindows(UPDATE_3D);
}
static void OnClip (GtkWidget *widget, gpointer data)
{
portals.clip = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget));
if(interfaces_started)
g_FuncTable.m_pfnSysUpdateWindows(UPDATE_3D);
}
void DoConfigDialog ()
{
GtkWidget *dlg, *hbox, *vbox, *vbox2, *button, *table, *frame;
GtkWidget *lw3slider, *lw3label, *lw2slider, *lw2label, *zlist, *menu, *item;
GtkWidget *aa2check, *aa3check, *depthcheck, *linescheck, *polyscheck;
GtkWidget *transslider, *translabel, *clipslider, *cliplabel;
GtkWidget *show2check, *show3check, *portalcheck;
int loop = 1, ret = IDCANCEL;
GtkObject *adj;
dlg = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (dlg), _("Portal Viewer Configuration"));
gtk_signal_connect (GTK_OBJECT (dlg), "delete_event",
GTK_SIGNAL_FUNC (dialog_delete_callback), NULL);
gtk_signal_connect (GTK_OBJECT (dlg), "destroy",
GTK_SIGNAL_FUNC (gtk_widget_destroy), NULL);
g_object_set_data (G_OBJECT (dlg), "loop", &loop);
g_object_set_data (G_OBJECT (dlg), "ret", &ret);
vbox = gtk_vbox_new (FALSE, 5);
gtk_widget_show (vbox);
gtk_container_add (GTK_CONTAINER (dlg), vbox);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 5);
frame = gtk_frame_new (_("3D View"));
gtk_widget_show (frame);
gtk_box_pack_start (GTK_BOX (vbox), frame, TRUE, TRUE, 0);
vbox2 = gtk_vbox_new (FALSE, 5);
gtk_widget_show (vbox2);
gtk_container_add (GTK_CONTAINER (frame), vbox2);
gtk_container_set_border_width (GTK_CONTAINER (vbox2), 5);
hbox = gtk_hbox_new (FALSE, 5);
gtk_widget_show (hbox);
gtk_box_pack_start (GTK_BOX (vbox2), hbox, TRUE, TRUE, 0);
adj = gtk_adjustment_new (portals.width_3d, 2, 40, 1, 1, 1);
lw3slider = gtk_hscale_new (GTK_ADJUSTMENT (adj));
gtk_widget_show (lw3slider);
gtk_box_pack_start (GTK_BOX (hbox), lw3slider, TRUE, TRUE, 0);
gtk_scale_set_draw_value (GTK_SCALE (lw3slider), FALSE);
lw3label = gtk_label_new ("");
gtk_widget_show (lw3label);
gtk_box_pack_start (GTK_BOX (hbox), lw3label, FALSE, TRUE, 0);
gtk_signal_connect (adj, "value_changed", GTK_SIGNAL_FUNC (OnScroll3d), lw3label);
table = gtk_table_new (2, 4, FALSE);
gtk_widget_show (table);
gtk_box_pack_start (GTK_BOX (vbox2), table, TRUE, TRUE, 0);
gtk_table_set_row_spacings (GTK_TABLE (table), 5);
gtk_table_set_col_spacings (GTK_TABLE (table), 5);
button = gtk_button_new_with_label (_("Color"));
gtk_widget_show (button);
gtk_table_attach (GTK_TABLE (table), button, 0, 1, 0, 1,
(GtkAttachOptions) (GTK_FILL),
(GtkAttachOptions) (0), 0, 0);
gtk_signal_connect (GTK_OBJECT (button), "clicked", GTK_SIGNAL_FUNC (OnColor3d), NULL);
button = gtk_button_new_with_label (_("Depth Color"));
gtk_widget_show (button);
gtk_table_attach (GTK_TABLE (table), button, 0, 1, 1, 2,
(GtkAttachOptions) (GTK_FILL),
(GtkAttachOptions) (0), 0, 0);
gtk_signal_connect (GTK_OBJECT (button), "clicked", GTK_SIGNAL_FUNC (OnColorFog), NULL);
aa3check = gtk_check_button_new_with_label (_("Anti-Alias (May not work on some video cards)"));
gtk_widget_show (aa3check);
gtk_table_attach (GTK_TABLE (table), aa3check, 1, 4, 0, 1,
(GtkAttachOptions) (GTK_EXPAND|GTK_FILL),
(GtkAttachOptions) (0), 0, 0);
gtk_signal_connect (GTK_OBJECT (aa3check), "toggled", GTK_SIGNAL_FUNC (OnAntiAlias3d), NULL);
depthcheck = gtk_check_button_new_with_label (_("Depth Cue"));
gtk_widget_show (depthcheck);
gtk_table_attach (GTK_TABLE (table), depthcheck, 1, 2, 1, 2,
(GtkAttachOptions) (GTK_EXPAND|GTK_FILL),
(GtkAttachOptions) (0), 0, 0);
gtk_signal_connect (GTK_OBJECT (depthcheck), "toggled", GTK_SIGNAL_FUNC (OnFog), NULL);
linescheck = gtk_check_button_new_with_label (_("Lines"));
gtk_widget_show (linescheck);
gtk_table_attach (GTK_TABLE (table), linescheck, 2, 3, 1, 2,
(GtkAttachOptions) (GTK_EXPAND|GTK_FILL),
(GtkAttachOptions) (0), 0, 0);
gtk_signal_connect (GTK_OBJECT (linescheck), "toggled", GTK_SIGNAL_FUNC (OnLines), NULL);
polyscheck = gtk_check_button_new_with_label (_("Polygons"));
gtk_widget_show (polyscheck);
gtk_table_attach (GTK_TABLE (table), polyscheck, 3, 4, 1, 2,
(GtkAttachOptions) (GTK_EXPAND|GTK_FILL),
(GtkAttachOptions) (0), 0, 0);
gtk_signal_connect (GTK_OBJECT (polyscheck), "toggled", GTK_SIGNAL_FUNC (OnPoly), NULL);
zlist = gtk_option_menu_new ();
gtk_widget_show (zlist);
gtk_box_pack_start (GTK_BOX (vbox2), zlist, TRUE, FALSE, 0);
menu = gtk_menu_new ();
gtk_widget_show (menu);
gtk_option_menu_set_menu (GTK_OPTION_MENU (zlist), menu);
item = gtk_menu_item_new_with_label (_("Z-Buffer Test and Write (recommended for solid or no polygons)"));
gtk_widget_show (item);
gtk_signal_connect (GTK_OBJECT (item), "activate",
GTK_SIGNAL_FUNC (OnSelchangeZbuffer), GINT_TO_POINTER (0));
gtk_menu_append (GTK_MENU (menu), item);
item = gtk_menu_item_new_with_label (_("Z-Buffer Test Only (recommended for transparent polygons)"));
gtk_widget_show (item);
gtk_signal_connect (GTK_OBJECT (item), "activate",
GTK_SIGNAL_FUNC (OnSelchangeZbuffer), GINT_TO_POINTER (1));
gtk_menu_append (GTK_MENU (menu), item);
item = gtk_menu_item_new_with_label (_("Z-Buffer Off"));
gtk_widget_show (item);
gtk_signal_connect (GTK_OBJECT (item), "activate",
GTK_SIGNAL_FUNC (OnSelchangeZbuffer), GINT_TO_POINTER (2));
gtk_menu_append (GTK_MENU (menu), item);
table = gtk_table_new (2, 2, FALSE);
gtk_widget_show (table);
gtk_box_pack_start (GTK_BOX (vbox2), table, TRUE, TRUE, 0);
gtk_table_set_row_spacings (GTK_TABLE (table), 5);
gtk_table_set_col_spacings (GTK_TABLE (table), 5);
adj = gtk_adjustment_new (portals.trans_3d, 0, 100, 1, 1, 1);
transslider = gtk_hscale_new (GTK_ADJUSTMENT (adj));
gtk_widget_show (transslider);
gtk_table_attach (GTK_TABLE (table), transslider, 0, 1, 0, 1,
(GtkAttachOptions) (GTK_EXPAND|GTK_FILL),
(GtkAttachOptions) (0), 0, 0);
gtk_scale_set_draw_value (GTK_SCALE (transslider), FALSE);
translabel = gtk_label_new ("");
gtk_widget_show (translabel);
gtk_table_attach (GTK_TABLE (table), translabel, 1, 2, 0, 1,
(GtkAttachOptions) (GTK_FILL),
(GtkAttachOptions) (0), 0, 0);
gtk_misc_set_alignment (GTK_MISC (translabel), 0.0, 0.0);
gtk_signal_connect (adj, "value_changed", GTK_SIGNAL_FUNC (OnScrollTrans), translabel);
adj = gtk_adjustment_new (portals.clip_range, 1, 128, 1, 1, 1);
clipslider = gtk_hscale_new (GTK_ADJUSTMENT (adj));
gtk_widget_show (clipslider);
gtk_table_attach (GTK_TABLE (table), clipslider, 0, 1, 1, 2,
(GtkAttachOptions) (GTK_EXPAND|GTK_FILL),
(GtkAttachOptions) (0), 0, 0);
gtk_scale_set_draw_value (GTK_SCALE (clipslider), FALSE);
cliplabel = gtk_label_new ("");
gtk_widget_show (cliplabel);
gtk_table_attach (GTK_TABLE (table), cliplabel, 1, 2, 1, 2,
(GtkAttachOptions) (GTK_FILL),
(GtkAttachOptions) (0), 0, 0);
gtk_misc_set_alignment (GTK_MISC (cliplabel), 0.0, 0.0);
gtk_signal_connect (adj, "value_changed", GTK_SIGNAL_FUNC (OnScrollClip), cliplabel);
hbox = gtk_hbox_new (TRUE, 5);
gtk_widget_show (hbox);
gtk_box_pack_start (GTK_BOX (vbox2), hbox, TRUE, FALSE, 0);
show3check = gtk_check_button_new_with_label (_("Show"));
gtk_widget_show (show3check);
gtk_box_pack_start (GTK_BOX (hbox), show3check, TRUE, TRUE, 0);
gtk_signal_connect (GTK_OBJECT (show3check), "toggled", GTK_SIGNAL_FUNC (OnConfig3d), NULL);
portalcheck = gtk_check_button_new_with_label (_("Portal cubic clipper"));
gtk_widget_show (portalcheck);
gtk_box_pack_start (GTK_BOX (hbox), portalcheck, TRUE, TRUE, 0);
gtk_signal_connect (GTK_OBJECT (portalcheck), "toggled", GTK_SIGNAL_FUNC (OnClip), NULL);
frame = gtk_frame_new (_("2D View"));
gtk_widget_show (frame);
gtk_box_pack_start (GTK_BOX (vbox), frame, TRUE, TRUE, 0);
vbox2 = gtk_vbox_new (FALSE, 5);
gtk_widget_show (vbox2);
gtk_container_add (GTK_CONTAINER (frame), vbox2);
gtk_container_set_border_width (GTK_CONTAINER (vbox2), 5);
hbox = gtk_hbox_new (FALSE, 5);
gtk_widget_show (hbox);
gtk_box_pack_start (GTK_BOX (vbox2), hbox, TRUE, FALSE, 0);
adj = gtk_adjustment_new (portals.width_2d, 2, 40, 1, 1, 1);
lw2slider = gtk_hscale_new (GTK_ADJUSTMENT (adj));
gtk_widget_show (lw2slider);
gtk_box_pack_start (GTK_BOX (hbox), lw2slider, TRUE, TRUE, 0);
gtk_scale_set_draw_value (GTK_SCALE (lw2slider), FALSE);
lw2label = gtk_label_new ("");
gtk_widget_show (lw2label);
gtk_box_pack_start (GTK_BOX (hbox), lw2label, FALSE, TRUE, 0);
gtk_signal_connect (adj, "value_changed", GTK_SIGNAL_FUNC (OnScroll2d), lw2label);
hbox = gtk_hbox_new (FALSE, 5);
gtk_widget_show (hbox);
gtk_box_pack_start (GTK_BOX (vbox2), hbox, TRUE, FALSE, 0);
button = gtk_button_new_with_label ("Color");
gtk_widget_show (button);
gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (button), "clicked", GTK_SIGNAL_FUNC (OnColor2d), NULL);
gtk_widget_set_usize (button, 60, -2);
aa2check = gtk_check_button_new_with_label ("Anti-Alias (May not work on some video cards)");
gtk_widget_show (aa2check);
gtk_box_pack_start (GTK_BOX (hbox), aa2check, TRUE, TRUE, 0);
gtk_signal_connect (GTK_OBJECT (aa2check), "toggled", GTK_SIGNAL_FUNC (OnAntiAlias2d), NULL);
hbox = gtk_hbox_new (FALSE, 5);
gtk_widget_show (hbox);
gtk_box_pack_start (GTK_BOX (vbox2), hbox, TRUE, FALSE, 0);
show2check = gtk_check_button_new_with_label ("Show");
gtk_widget_show (show2check);
gtk_box_pack_start (GTK_BOX (hbox), show2check, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (show2check), "toggled", GTK_SIGNAL_FUNC (OnConfig2d), NULL);
hbox = gtk_hbox_new (FALSE, 5);
gtk_widget_show (hbox);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
button = gtk_button_new_with_label ("OK");
gtk_widget_show (button);
gtk_box_pack_end (GTK_BOX (hbox), button, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (dialog_button_callback), GINT_TO_POINTER (IDOK));
gtk_widget_set_usize (button, 60, -2);
// initialize dialog
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (show2check), portals.show_2d);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (aa2check), portals.aa_2d);
Set2DText (lw2label);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (show3check), portals.show_3d);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (depthcheck), portals.fog);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (polyscheck), portals.polygons);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (linescheck), portals.lines);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (aa3check), portals.aa_3d);
gtk_option_menu_set_history (GTK_OPTION_MENU (zlist), portals.zbuffer);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (portalcheck), portals.clip);
Set3DText (lw3label);
Set3DTransText (translabel);
SetClipText (cliplabel);
gtk_grab_add (dlg);
gtk_widget_show (dlg);
while (loop)
gtk_main_iteration ();
gtk_grab_remove (dlg);
gtk_widget_destroy (dlg);
}
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