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raze-gles/polymer/build/testgame/startgtk.game.c
terminx a99b97689e More polymost shading stuff 
git-svn-id: https://svn.eduke32.com/eduke32@206 1a8010ca-5511-0410-912e-c29ae57300e0
2006-07-04 00:46:24 +00:00

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18 KiB
C
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/* NOTE: Glade will generate code for a dialogue box which you should
* then patch into this file whenever you make a change to the Glade
* template.
*/
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <gdk-pixbuf/gdk-pixdata.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
#include <gdk/gdkkeysyms.h>
#include <gtk/gtk.h>
#ifndef LINKED_GTK
# include "dynamicgtk.h"
#endif
#include "baselayer.h"
#include "compat.h"
#include "build.h"
#define TAB_CONFIG 0
#define TAB_MESSAGES 1
static struct {
int fullscreen;
int xdim3d, ydim3d, bpp3d;
int forcesetup;
} settings;
extern int gtkenabled;
static GtkWidget *startwin = NULL;
static int retval = -1, mode = TAB_MESSAGES;
// -- SUPPORT FUNCTIONS -------------------------------------------------------
#define GLADE_HOOKUP_OBJECT(component,widget,name) \
g_object_set_data_full (G_OBJECT (component), name, \
gtk_widget_ref (widget), (GDestroyNotify) gtk_widget_unref)
#define GLADE_HOOKUP_OBJECT_NO_REF(component,widget,name) \
g_object_set_data (G_OBJECT (component), name, widget)
#define lookup_widget(x,w) \
(GtkWidget*) g_object_get_data(G_OBJECT(x), w)
static GdkPixbuf *load_banner(void)
{
extern const GdkPixdata startbanner_pixdata;
return gdk_pixbuf_from_pixdata(&startbanner_pixdata, FALSE, NULL);
}
static void SetPage(int n)
{
if (!gtkenabled || !startwin) return;
mode = n;
gtk_notebook_set_current_page(GTK_NOTEBOOK(lookup_widget(startwin,"tabs")), n);
// each control in the config page vertical layout plus the start button should be made (in)sensitive
if (n == TAB_CONFIG) n = TRUE; else n = FALSE;
gtk_widget_set_sensitive(lookup_widget(startwin,"startbutton"), n);
gtk_container_foreach(GTK_CONTAINER(lookup_widget(startwin,"configvlayout")),
(GtkCallback)gtk_widget_set_sensitive, (gpointer)n);
}
static void on_vmode3dcombo_changed(GtkComboBox *, gpointer);
static void PopulateForm(void)
{
int mode3d, i;
GtkListStore *modes3d;
GtkTreeIter iter;
GtkComboBox *box3d;
char buf[64];
mode3d = checkvideomode(&settings.xdim3d, &settings.ydim3d, settings.bpp3d, settings.fullscreen, 1);
if (mode3d < 0) {
int i, cd[] = { 32, 24, 16, 15, 8, 0 };
for (i=0; cd[i]; ) { if (cd[i] >= settings.bpp3d) i++; else break; }
for ( ; cd[i]; i++) {
mode3d = checkvideomode(&settings.xdim3d, &settings.ydim3d, cd[i], settings.fullscreen, 1);
if (mode3d < 0) continue;
settings.bpp3d = cd[i];
break;
}
}
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(lookup_widget(startwin,"fullscreencheck")), settings.fullscreen);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(lookup_widget(startwin,"alwaysshowcheck")), settings.forcesetup);
box3d = GTK_COMBO_BOX(lookup_widget(startwin,"vmode3dcombo"));
modes3d = GTK_LIST_STORE(gtk_combo_box_get_model(box3d));
gtk_list_store_clear(modes3d);
for (i=0; i<validmodecnt; i++) {
if (validmode[i].fs != settings.fullscreen) continue;
// all modes get added to the 3D mode list
Bsprintf(buf, "%ld x %ld %dbpp", validmode[i].xdim, validmode[i].ydim, validmode[i].bpp);
gtk_list_store_append(modes3d, &iter);
gtk_list_store_set(modes3d, &iter, 0,buf, 1,i, -1);
if (i == mode3d) {
g_signal_handlers_block_by_func(box3d, on_vmode3dcombo_changed, NULL);
gtk_combo_box_set_active_iter(box3d, &iter);
g_signal_handlers_unblock_by_func(box3d, on_vmode3dcombo_changed, NULL);
}
}
}
// -- EVENT CALLBACKS AND CREATION STUFF --------------------------------------
static void on_vmode3dcombo_changed(GtkComboBox *combobox, gpointer user_data)
{
GtkTreeModel *data;
GtkTreeIter iter;
int val;
if (!gtk_combo_box_get_active_iter(combobox, &iter)) return;
if (!(data = gtk_combo_box_get_model(combobox))) return;
gtk_tree_model_get(data, &iter, 1, &val, -1);
settings.xdim3d = validmode[val].xdim;
settings.ydim3d = validmode[val].ydim;
}
static void on_fullscreencheck_toggled(GtkToggleButton *togglebutton, gpointer user_data)
{
settings.fullscreen = (gtk_toggle_button_get_active(togglebutton) == TRUE);
PopulateForm();
}
static void on_alwaysshowcheck_toggled(GtkToggleButton *togglebutton, gpointer user_data)
{
settings.forcesetup = (gtk_toggle_button_get_active(togglebutton) == TRUE);
}
static void on_cancelbutton_clicked(GtkButton *button, gpointer user_data)
{
if (mode == TAB_CONFIG) { retval = 0; gtk_main_quit(); }
else quitevent++;
}
static void on_startbutton_clicked(GtkButton *button, gpointer user_data)
{
retval = 1;
gtk_main_quit();
}
static gboolean on_startwin_delete_event(GtkWidget *widget, GdkEvent *event, gpointer user_data)
{
if (mode == TAB_CONFIG) { retval = 0; gtk_main_quit(); }
else quitevent++;
return TRUE; // FALSE would let the event go through. we want the game to decide when to close
}
static GtkWidget *create_window(void)
{
GtkWidget *startwin;
GtkWidget *hlayout;
GtkWidget *banner;
GtkWidget *vlayout;
GtkWidget *tabs;
GtkWidget *configvlayout;
GtkWidget *configlayout;
GtkWidget *vmode3dlabel;
GtkWidget *vmode3dcombo;
GtkWidget *fullscreencheck;
GtkWidget *alwaysshowcheck;
GtkWidget *configtab;
GtkWidget *messagesscroll;
GtkWidget *messagestext;
GtkWidget *messagestab;
GtkWidget *buttons;
GtkWidget *cancelbutton;
GtkWidget *cancelbuttonalign;
GtkWidget *cancelbuttonlayout;
GtkWidget *cancelbuttonicon;
GtkWidget *cancelbuttonlabel;
GtkWidget *startbutton;
GtkWidget *startbuttonalign;
GtkWidget *startbuttonlayout;
GtkWidget *startbuttonicon;
GtkWidget *startbuttonlabel;
GtkAccelGroup *accel_group;
accel_group = gtk_accel_group_new ();
// Basic window
startwin = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (startwin), apptitle); // NOTE: use global app title
gtk_window_set_position (GTK_WINDOW (startwin), GTK_WIN_POS_CENTER);
gtk_window_set_resizable (GTK_WINDOW (startwin), FALSE);
gtk_window_set_type_hint (GTK_WINDOW (startwin), GDK_WINDOW_TYPE_HINT_DIALOG);
// Horizontal layout of banner and controls
hlayout = gtk_hbox_new (FALSE, 0);
gtk_widget_show (hlayout);
gtk_container_add (GTK_CONTAINER (startwin), hlayout);
// Banner
{
GdkPixbuf *pixbuf = load_banner();
banner = gtk_image_new_from_pixbuf(pixbuf);
g_object_unref((gpointer)pixbuf);
}
gtk_widget_show (banner);
gtk_box_pack_start (GTK_BOX (hlayout), banner, FALSE, FALSE, 0);
gtk_misc_set_alignment (GTK_MISC (banner), 0.5, 0);
// Vertical layout of tab control and start+cancel buttons
vlayout = gtk_vbox_new (FALSE, 0);
gtk_widget_show (vlayout);
gtk_box_pack_start (GTK_BOX (hlayout), vlayout, TRUE, TRUE, 0);
// Tab control
tabs = gtk_notebook_new ();
gtk_widget_show (tabs);
gtk_box_pack_start (GTK_BOX (vlayout), tabs, TRUE, TRUE, 0);
gtk_container_set_border_width (GTK_CONTAINER (tabs), 4);
// Vertical layout of config page main body
configvlayout = gtk_vbox_new (FALSE, 0);
gtk_widget_show (configvlayout);
gtk_container_add (GTK_CONTAINER (tabs), configvlayout);
// Fixed-position layout of config page controls
configlayout = gtk_fixed_new ();
gtk_widget_show (configlayout);
gtk_box_pack_start (GTK_BOX (configvlayout), configlayout, TRUE, TRUE, 0);
gtk_container_set_border_width (GTK_CONTAINER (configlayout), 6);
// 3D video mode label
vmode3dlabel = gtk_label_new_with_mnemonic ("_Video mode:");
gtk_widget_show (vmode3dlabel);
gtk_fixed_put (GTK_FIXED (configlayout), vmode3dlabel, 0, 0);
gtk_widget_set_size_request (vmode3dlabel, 88, 29);
gtk_misc_set_alignment (GTK_MISC (vmode3dlabel), 0, 0.5);
// 3D video mode combo
{
GtkListStore *list = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
GtkCellRenderer *cell;
vmode3dcombo = gtk_combo_box_new_with_model (GTK_TREE_MODEL(list));
g_object_unref(G_OBJECT(list));
cell = gtk_cell_renderer_text_new();
gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(vmode3dcombo), cell, FALSE);
gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(vmode3dcombo), cell, "text", 0, NULL);
}
gtk_widget_show (vmode3dcombo);
gtk_fixed_put (GTK_FIXED (configlayout), vmode3dcombo, 88, 0);
gtk_widget_set_size_request (vmode3dcombo, 150, 29);
gtk_widget_add_accelerator (vmode3dcombo, "grab_focus", accel_group,
GDK_V, GDK_MOD1_MASK,
GTK_ACCEL_VISIBLE);
// Fullscreen checkbox
fullscreencheck = gtk_check_button_new_with_mnemonic ("_Fullscreen");
gtk_widget_show (fullscreencheck);
gtk_fixed_put (GTK_FIXED (configlayout), fullscreencheck, 248, 0);
gtk_widget_set_size_request (fullscreencheck, 85, 29);
gtk_widget_add_accelerator (fullscreencheck, "grab_focus", accel_group,
GDK_F, GDK_MOD1_MASK,
GTK_ACCEL_VISIBLE);
// Always show config checkbox
alwaysshowcheck = gtk_check_button_new_with_mnemonic ("_Always show configuration on start");
gtk_widget_show (alwaysshowcheck);
gtk_box_pack_start (GTK_BOX (configvlayout), alwaysshowcheck, FALSE, FALSE, 0);
gtk_widget_add_accelerator (alwaysshowcheck, "grab_focus", accel_group,
GDK_A, GDK_MOD1_MASK,
GTK_ACCEL_VISIBLE);
// Configuration tab
configtab = gtk_label_new ("Configuration");
gtk_widget_show (configtab);
gtk_notebook_set_tab_label (GTK_NOTEBOOK (tabs), gtk_notebook_get_nth_page (GTK_NOTEBOOK (tabs), 0), configtab);
// Messages scrollable area
messagesscroll = gtk_scrolled_window_new (NULL, NULL);
gtk_widget_show (messagesscroll);
gtk_container_add (GTK_CONTAINER (tabs), messagesscroll);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (messagesscroll), GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
// Messages text area
messagestext = gtk_text_view_new ();
gtk_widget_show (messagestext);
gtk_container_add (GTK_CONTAINER (messagesscroll), messagestext);
gtk_text_view_set_editable (GTK_TEXT_VIEW (messagestext), FALSE);
gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (messagestext), GTK_WRAP_WORD);
gtk_text_view_set_cursor_visible (GTK_TEXT_VIEW (messagestext), FALSE);
gtk_text_view_set_left_margin (GTK_TEXT_VIEW (messagestext), 2);
gtk_text_view_set_right_margin (GTK_TEXT_VIEW (messagestext), 2);
// Messages tab
messagestab = gtk_label_new ("Messages");
gtk_widget_show (messagestab);
gtk_notebook_set_tab_label (GTK_NOTEBOOK (tabs), gtk_notebook_get_nth_page (GTK_NOTEBOOK (tabs), 1), messagestab);
// Dialogue box buttons layout
buttons = gtk_hbutton_box_new ();
gtk_widget_show (buttons);
gtk_box_pack_start (GTK_BOX (vlayout), buttons, FALSE, TRUE, 0);
gtk_container_set_border_width (GTK_CONTAINER (buttons), 3);
gtk_button_box_set_layout (GTK_BUTTON_BOX (buttons), GTK_BUTTONBOX_END);
// Cancel button
cancelbutton = gtk_button_new ();
gtk_widget_show (cancelbutton);
gtk_container_add (GTK_CONTAINER (buttons), cancelbutton);
GTK_WIDGET_SET_FLAGS (cancelbutton, GTK_CAN_DEFAULT);
gtk_widget_add_accelerator (cancelbutton, "grab_focus", accel_group,
GDK_C, GDK_MOD1_MASK,
GTK_ACCEL_VISIBLE);
gtk_widget_add_accelerator (cancelbutton, "clicked", accel_group,
GDK_Escape, 0,
GTK_ACCEL_VISIBLE);
cancelbuttonalign = gtk_alignment_new (0.5, 0.5, 0, 0);
gtk_widget_show (cancelbuttonalign);
gtk_container_add (GTK_CONTAINER (cancelbutton), cancelbuttonalign);
cancelbuttonlayout = gtk_hbox_new (FALSE, 2);
gtk_widget_show (cancelbuttonlayout);
gtk_container_add (GTK_CONTAINER (cancelbuttonalign), cancelbuttonlayout);
cancelbuttonicon = gtk_image_new_from_stock ("gtk-cancel", GTK_ICON_SIZE_BUTTON);
gtk_widget_show (cancelbuttonicon);
gtk_box_pack_start (GTK_BOX (cancelbuttonlayout), cancelbuttonicon, FALSE, FALSE, 0);
cancelbuttonlabel = gtk_label_new_with_mnemonic ("_Cancel");
gtk_widget_show (cancelbuttonlabel);
gtk_box_pack_start (GTK_BOX (cancelbuttonlayout), cancelbuttonlabel, FALSE, FALSE, 0);
// Start button
startbutton = gtk_button_new ();
gtk_widget_show (startbutton);
gtk_container_add (GTK_CONTAINER (buttons), startbutton);
GTK_WIDGET_SET_FLAGS (startbutton, GTK_CAN_DEFAULT);
gtk_widget_add_accelerator (startbutton, "grab_focus", accel_group,
GDK_S, GDK_MOD1_MASK,
GTK_ACCEL_VISIBLE);
gtk_widget_add_accelerator (startbutton, "clicked", accel_group,
GDK_Return, 0,
GTK_ACCEL_VISIBLE);
startbuttonalign = gtk_alignment_new (0.5, 0.5, 0, 0);
gtk_widget_show (startbuttonalign);
gtk_container_add (GTK_CONTAINER (startbutton), startbuttonalign);
startbuttonlayout = gtk_hbox_new (FALSE, 2);
gtk_widget_show (startbuttonlayout);
gtk_container_add (GTK_CONTAINER (startbuttonalign), startbuttonlayout);
startbuttonicon = gtk_image_new_from_stock ("gtk-execute", GTK_ICON_SIZE_BUTTON);
gtk_widget_show (startbuttonicon);
gtk_box_pack_start (GTK_BOX (startbuttonlayout), startbuttonicon, FALSE, FALSE, 0);
startbuttonlabel = gtk_label_new_with_mnemonic ("_Start");
gtk_widget_show (startbuttonlabel);
gtk_box_pack_start (GTK_BOX (startbuttonlayout), startbuttonlabel, FALSE, FALSE, 0);
// Wire up the signals
g_signal_connect ((gpointer) startwin, "delete_event",
G_CALLBACK (on_startwin_delete_event),
NULL);
g_signal_connect ((gpointer) vmode3dcombo, "changed",
G_CALLBACK (on_vmode3dcombo_changed),
NULL);
g_signal_connect ((gpointer) fullscreencheck, "toggled",
G_CALLBACK (on_fullscreencheck_toggled),
NULL);
g_signal_connect ((gpointer) alwaysshowcheck, "toggled",
G_CALLBACK (on_alwaysshowcheck_toggled),
NULL);
g_signal_connect ((gpointer) cancelbutton, "clicked",
G_CALLBACK (on_cancelbutton_clicked),
NULL);
g_signal_connect ((gpointer) startbutton, "clicked",
G_CALLBACK (on_startbutton_clicked),
NULL);
// Associate labels with their controls
gtk_label_set_mnemonic_widget (GTK_LABEL (vmode3dlabel), vmode3dcombo);
/* Store pointers to all widgets, for use by lookup_widget(). */
GLADE_HOOKUP_OBJECT_NO_REF (startwin, startwin, "startwin");
GLADE_HOOKUP_OBJECT (startwin, hlayout, "hlayout");
GLADE_HOOKUP_OBJECT (startwin, banner, "banner");
GLADE_HOOKUP_OBJECT (startwin, vlayout, "vlayout");
GLADE_HOOKUP_OBJECT (startwin, tabs, "tabs");
GLADE_HOOKUP_OBJECT (startwin, configvlayout, "configvlayout");
GLADE_HOOKUP_OBJECT (startwin, configlayout, "configlayout");
GLADE_HOOKUP_OBJECT (startwin, vmode3dlabel, "vmode3dlabel");
GLADE_HOOKUP_OBJECT (startwin, vmode3dcombo, "vmode3dcombo");
GLADE_HOOKUP_OBJECT (startwin, fullscreencheck, "fullscreencheck");
GLADE_HOOKUP_OBJECT (startwin, alwaysshowcheck, "alwaysshowcheck");
GLADE_HOOKUP_OBJECT (startwin, configtab, "configtab");
GLADE_HOOKUP_OBJECT (startwin, messagesscroll, "messagesscroll");
GLADE_HOOKUP_OBJECT (startwin, messagestext, "messagestext");
GLADE_HOOKUP_OBJECT (startwin, messagestab, "messagestab");
GLADE_HOOKUP_OBJECT (startwin, buttons, "buttons");
GLADE_HOOKUP_OBJECT (startwin, cancelbutton, "cancelbutton");
GLADE_HOOKUP_OBJECT (startwin, cancelbuttonalign, "cancelbuttonalign");
GLADE_HOOKUP_OBJECT (startwin, cancelbuttonlayout, "cancelbuttonlayout");
GLADE_HOOKUP_OBJECT (startwin, cancelbuttonicon, "cancelbuttonicon");
GLADE_HOOKUP_OBJECT (startwin, cancelbuttonlabel, "cancelbuttonlabel");
GLADE_HOOKUP_OBJECT (startwin, startbutton, "startbutton");
GLADE_HOOKUP_OBJECT (startwin, startbuttonalign, "startbuttonalign");
GLADE_HOOKUP_OBJECT (startwin, startbuttonlayout, "startbuttonlayout");
GLADE_HOOKUP_OBJECT (startwin, startbuttonicon, "startbuttonicon");
GLADE_HOOKUP_OBJECT (startwin, startbuttonlabel, "startbuttonlabel");
gtk_window_add_accel_group (GTK_WINDOW (startwin), accel_group);
return startwin;
}
// -- BUILD ENTRY POINTS ------------------------------------------------------
int startwin_open(void)
{
if (!gtkenabled) return 0;
if (startwin) return 1;
startwin = create_window();
if (startwin) {
SetPage(TAB_MESSAGES);
gtk_widget_show(startwin);
gtk_main_iteration_do(FALSE);
return 0;
}
return -1;
}
int startwin_close(void)
{
if (!gtkenabled) return 0;
if (!startwin) return 1;
gtk_widget_destroy (startwin);
startwin = NULL;
return 0;
}
int startwin_puts(const char *str)
{
GtkWidget *textview;
GtkTextBuffer *textbuffer;
GtkTextIter enditer;
GtkTextMark *mark;
const char *aptr, *bptr;
if (!gtkenabled || !str) return 0;
if (!startwin) return 1;
if (!(textview = lookup_widget(startwin, "messagestext"))) return -1;
textbuffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview));
gtk_text_buffer_get_end_iter(textbuffer, &enditer);
for (aptr = bptr = str; *aptr != 0; ) {
switch (*bptr) {
case '\b':
if (bptr > aptr)
gtk_text_buffer_insert(textbuffer, &enditer, (const gchar *)aptr, (gint)(bptr-aptr)-1);
#if GTK_CHECK_VERSION(2,6,0)
gtk_text_buffer_backspace(textbuffer, &enditer, FALSE, TRUE);
#else
{
GtkTextIter iter2 = enditer;
gtk_text_iter_backward_cursor_position(&iter2);
//FIXME: this seems be deleting one too many chars somewhere!
if (!gtk_text_iter_equal(&iter2, &enditer))
gtk_text_buffer_delete_interactive(textbuffer, &iter2, &enditer, TRUE);
}
#endif
aptr = ++bptr;
break;
case 0:
if (bptr > aptr)
gtk_text_buffer_insert(textbuffer, &enditer, (const gchar *)aptr, (gint)(bptr-aptr));
aptr = bptr;
break;
case '\r': // FIXME
default:
bptr++;
break;
}
}
mark = gtk_text_buffer_create_mark(textbuffer, NULL, &enditer, 1);
gtk_text_view_scroll_to_mark(GTK_TEXT_VIEW(textview), mark, 0.0, FALSE, 0.0, 1.0);
gtk_text_buffer_delete_mark(textbuffer, mark);
return 0;
}
int startwin_settitle(const char *title)
{
if (!gtkenabled) return 0;
if (!startwin) return 1;
gtk_window_set_title (GTK_WINDOW (startwin), title);
return 0;
}
int startwin_idle(void *s)
{
if (!gtkenabled) return 0;
//if (!startwin) return 1;
gtk_main_iteration_do (FALSE);
return 0;
}
extern int xdimgame, ydimgame, bppgame, forcesetup;
int startwin_run(void)
{
if (!gtkenabled) return 0;
if (!startwin) return 1;
SetPage(TAB_CONFIG);
settings.fullscreen = fullscreen;
settings.xdim3d = xdimgame;
settings.ydim3d = ydimgame;
settings.bpp3d = bppgame;
settings.forcesetup = forcesetup;
PopulateForm();
gtk_main();
SetPage(TAB_MESSAGES);
if (retval) {
fullscreen = settings.fullscreen;
xdimgame = settings.xdim3d;
ydimgame = settings.ydim3d;
bppgame = settings.bpp3d;
forcesetup = settings.forcesetup;
}
return retval;
}
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