--- a/plugins/crazychat/cc_features.c Sat Aug 19 00:24:14 2006 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,522 +0,0 @@
-#include <assert.h>
-#include <GL/gl.h>
-#include <GL/glu.h>
-#include "cc_interface.h"
-#include "crazychat.h"
-
-#include "Utilities.h"
-#include "QTUtilities.h"
-#include "camdata.h"
-#include "camproc.h"
-#include "util.h"
-#include <unistd.h>
-
-
-#ifdef __APPLE_CC__
-#include <Carbon/Carbon.h>
-#else
-#include <Carbon.h>
-#endif
-
-/* temporarily including for development testing */
-#include "cc_gtk_gl.h"
-
-/* hard coding the webcam dimensions: BAD, but we're not probing hardware yet */
-
-#define WEBCAM_X 644 /* webcam's x dim */
-#define WEBCAM_Y 480 /* webcam's y dim */
-
-/* default webcam timer callback delay */
-#define WEBCAM_CALLBACK_DELAY 40 /* in ms */
-
-int x_click, y_click;
-int mode_change=0;
-
-struct input_instance input_data;
-
-/* move this to input_instance eventually */
-/*
-UInt32 colorBuf[WEBCAM_Y][WEBCAM_X];
-*/
-unsigned int (*colorBuf)[640];
-int detection_mode=0;
-int draw_mode=0; //0=pixels, 1=face
-int easter_count;
-static void *kickstart(void *data);
-static void *facefind(void *data);
-
-/**
- * Resets the OpenGL viewport stuff on widget reconfiguration (resize,
- * reposition)
- * @param widget widget that got reconfigured
- * @param event the configuration event
- * @param data unused
- * @return TRUE ( i don't know what FALSE would do )
- */
-static gboolean config_wrapper(GtkWidget *widget, GdkEventConfigure *event,
- void *data);
-
-/**
- * Debug features test. Draws pixels directly to the frame buffer.
- * @param widget widget that we're drawing
- * @param event the draw event
- * @param data array of pixels
- * @return DUNNO
- */
-static gboolean mydraw(GtkWidget *widget, GdkEventExpose *event,
- void *data);
-
-/**
- * Periodically querys the webcam for more data.
- * @param instance webcam input instance data
- * @return TRUE to stop other handler, FALSE to continue
- */
-static gboolean webcam_cb(struct input_instance *instance);
-
-/**
- * Init window code, adding our click callback.
- * @param widget the window we clicked in
- * @param instance webcam input instance data
- */
-static void init_cb(GtkWidget *widget, struct input_instance *instance);
-
-/**
- * Click callback
- * @param widget the window we clicked in
- * @param event the button click event structure
- * @param instance input instance data
- * @return TRUE to stop other handler, FALSE to continue
- */
-static gboolean click_cb(GtkWidget *widget, GdkEventButton *event,
- struct input_instance *instance);
-
-/**
- * Button callback
- * @param button the button we clicked on
- * @param instance input instance data
- */
-static void button_cb(GtkWidget *button, struct input_instance *instance);
-
-/**
- * Destroy callback. Called when the input processing window is destroyed.
- * @param widget the window we clicked in
- * @param cc crazychat global data structure
- */
-static void destroy_cb(GtkWidget *widget, struct crazychat *cc);
-
-/**
- * Set feature material.
- * @param entry model selector combo box entry
- * @param material pointer to material we're setting
- */
-static void material_set(GtkWidget *entry, guint8 *material);
-
-struct input_instance *init_input(struct crazychat *cc)
-{
-
- /*pthread_t userinput_t; // should we put this in a nicer wrapper?*/
- struct draw_info *info;
- struct input_instance *instance;
- info = (struct draw_info*)malloc(sizeof(*info));
- assert(info);
- memset(info, 0, sizeof(*info));
- info->timeout = TRUE;
- info->delay_ms = DEFAULT_FRAME_DELAY;
- info->data = &input_data;
- instance = (struct input_instance*)info->data;
- memset(instance, 0, sizeof(*instance));
- instance->output.features = &instance->face;
- EnterMovies();
- filter_bank *bank;
- bank = Filter_Initialize();
- assert(CamProc(instance, bank) == noErr); // change this prototype-> no windows
- instance->timer_id = g_timeout_add(WEBCAM_CALLBACK_DELAY,
- (GSourceFunc)webcam_cb, instance);
- /* THREAD_CREATE(&userinput_t, facefind, instance); // is this being created correctly?*/
- struct window_box ret;
- cc_new_gl_window(init_cb, config_wrapper, mydraw,
- info, &ret);
- instance->widget = ret.window;
- gtk_window_set_title(GTK_WINDOW(ret.window), "Local User");
- instance->box = ret.vbox;
- GtkWidget *label = gtk_label_new("Click your face");
- instance->label = label;
- gtk_box_pack_start(GTK_BOX(ret.vbox), label, FALSE, FALSE, 0);
- gtk_box_reorder_child(GTK_BOX(ret.vbox), label, 0);
- gtk_widget_show(label);
- GtkWidget *button = gtk_button_new_with_label("Confirm");
- gtk_box_pack_start(GTK_BOX(ret.vbox), button, FALSE, FALSE, 0);
- g_signal_connect(G_OBJECT(button), "clicked", G_CALLBACK(button_cb),
- instance);
- instance->button = button;
- gtk_widget_show(button);
-
- GtkWidget *hbox = gtk_hbox_new(TRUE, 0);
- gtk_box_pack_start(GTK_BOX(ret.vbox), hbox, FALSE, FALSE, 0);
- gtk_widget_show(hbox);
-
- GtkWidget *model_combo = gtk_combo_new();
- GList *glist = NULL;
-
- glist = g_list_append(glist, "Dog");
- glist = g_list_append(glist, "Shark");
- gtk_combo_set_popdown_strings(GTK_COMBO(model_combo), glist);
- g_list_free(glist);
- //gtk_combo_box_set_column_span_column(GTK_COMBO(model_combo),
- // 10);
- gtk_box_pack_start(GTK_BOX(hbox), model_combo, TRUE, TRUE, 0);
- gtk_widget_show(model_combo);
- instance->model = model_combo;
-
- GtkWidget *head_material_combo = gtk_combo_new();
- glist = NULL;
- glist = g_list_append(glist, "Red");
- glist = g_list_append(glist, "Dark Brown");
- glist = g_list_append(glist, "Light Brown");
- glist = g_list_append(glist, "White");
- glist = g_list_append(glist, "Green");
- glist = g_list_append(glist, "Black");
- gtk_combo_set_popdown_strings(GTK_COMBO(head_material_combo), glist);
- g_list_free(glist);
- //gtk_combo_box_set_column_span_column(GTK_COMBO(head_material_combo),
- // 10);
- gtk_box_pack_start(GTK_BOX(hbox), head_material_combo, TRUE, TRUE, 0);
- gtk_widget_show(head_material_combo);
- instance->head = head_material_combo;
-
- GtkWidget *appendage_material_combo = gtk_combo_new();
- glist = NULL;
- glist = g_list_append(glist, "Red");
- glist = g_list_append(glist, "Dark Brown");
- glist = g_list_append(glist, "Light Brown");
- glist = g_list_append(glist, "White");
- glist = g_list_append(glist, "Green");
- glist = g_list_append(glist, "Black");
- gtk_combo_set_popdown_strings(GTK_COMBO(appendage_material_combo),
- glist);
- g_list_free(glist);
- //gtk_combo_box_set_column_span_column(GTK_COMBO(appendage_material_combo), 10);
- gtk_box_pack_start(GTK_BOX(hbox), appendage_material_combo,
- TRUE, TRUE, 0);
- gtk_widget_show(appendage_material_combo);
- instance->appendage = appendage_material_combo;
-
- hbox = gtk_hbox_new(TRUE, 0);
- gtk_box_pack_start(GTK_BOX(ret.vbox), hbox, FALSE, FALSE, 0);
- gtk_widget_show(hbox);
-
- GtkWidget *lids_material_combo = gtk_combo_new();
- glist = NULL;
- glist = g_list_append(glist, "Red");
- glist = g_list_append(glist, "Dark Brown");
- glist = g_list_append(glist, "Light Brown");
- glist = g_list_append(glist, "White");
- glist = g_list_append(glist, "Green");
- glist = g_list_append(glist, "Black");
- gtk_combo_set_popdown_strings(GTK_COMBO(lids_material_combo), glist);
- g_list_free(glist);
- //gtk_combo_box_set_column_span_column(GTK_COMBO(lids_material_combo), 10);
- gtk_box_pack_start(GTK_BOX(hbox), lids_material_combo, TRUE, TRUE, 0);
- gtk_widget_show(lids_material_combo);
- instance->lid = lids_material_combo;
-
- GtkWidget *left_iris_material_combo = gtk_combo_new();
- glist = NULL;
- glist = g_list_append(glist, "Red");
- glist = g_list_append(glist, "Dark Brown");
- glist = g_list_append(glist, "Light Brown");
- glist = g_list_append(glist, "White");
- glist = g_list_append(glist, "Green");
- glist = g_list_append(glist, "Black");
- gtk_combo_set_popdown_strings(GTK_COMBO(left_iris_material_combo),
- glist);
- g_list_free(glist);
- //gtk_combo_box_set_column_span_column(GTK_COMBO(left_iris_material_combo), 10);
- gtk_box_pack_start(GTK_BOX(hbox), left_iris_material_combo,
- TRUE, TRUE, 0);
- gtk_widget_show(left_iris_material_combo);
- instance->left_iris = left_iris_material_combo;
-
- /*
- GtkWidget *right_iris_material_combo = gtk_combo_new();
- glist = NULL;
- glist = g_list_append(glist, "Red");
- glist = g_list_append(glist, "Dark Brown");
- glist = g_list_append(glist, "Light Brown");
- glist = g_list_append(glist, "White");
- glist = g_list_append(glist, "Green");
- glist = g_list_append(glist, "Black");
- gtk_combo_set_popdown_strings(GTK_COMBO(right_iris_material_combo),
- glist);
- g_list_free(glist);
- //gtk_combo_box_set_column_span_column(GTK_COMBO(right_iris_material_combo), 10);
- gtk_box_pack_start(GTK_BOX(hbox), right_iris_material_combo,
- TRUE, TRUE, 0);
- gtk_widget_show(right_iris_material_combo);
- instance->right_iris = right_iris_material_combo;
-*/
- gtk_widget_add_events(ret.draw_area, GDK_BUTTON_PRESS_MASK);
- g_signal_connect(G_OBJECT(ret.draw_area), "button_press_event",
- G_CALLBACK(click_cb), instance);
- g_signal_connect(G_OBJECT(ret.window), "destroy",
- G_CALLBACK(destroy_cb), cc);
-// gtk_widget_set_size_request(window, 640, 480);
- gtk_window_set_default_size(GTK_WINDOW(ret.window),320,300);
-
-
- GdkGeometry hints;
- hints.max_width = 640;
- hints.max_height = 480;
-
- gtk_window_set_geometry_hints (GTK_WINDOW(ret.window),
- NULL,
- &hints,
- GDK_HINT_MAX_SIZE);
- gtk_widget_show(ret.window);
- return instance;
-}
-
-static gboolean webcam_cb(struct input_instance *instance)
-{
- assert(instance);
- QueryCam();
- return TRUE;
-}
-
-static void *facefind(void *data)
-{
- fprintf(stderr, "waiting\n");
- getchar();
- fprintf(stderr,"got you");
- detection_mode=1;
- return;
-}
-
-void destroy_input(struct input_instance *instance)
-{
- extern filter_bank *bank;
- assert(instance);
- Filter_Destroy(bank);
- g_source_remove(instance->timer_id);
- Die();
- ExitMovies();
-}
-
-static gboolean config_wrapper(GtkWidget *widget, GdkEventConfigure *event,
- void *data)
-{
-
-
- GdkGLContext *glcontext = gtk_widget_get_gl_context(widget);
- GdkGLDrawable *gldrawable = gtk_widget_get_gl_drawable(widget);
-
- GLfloat w = widget->allocation.width;
- GLfloat h = widget->allocation.height;
- GLfloat aspect;
-
-// fprintf(stderr,"Homicide %f %f %d\n", w,h,draw_mode);
-
- if (draw_mode==1){
-// fprintf(stderr, "Bad place to be- actually not so bad\n");
- return configure(widget, event, data);
- }
-
- /*** OpenGL BEGIN ***/
- if (!gdk_gl_drawable_gl_begin(gldrawable, glcontext))
- return FALSE;
-
-
-/* Undo all of the Model lighting here*/
-
-// glDisable(GL_LIGHTING);
- glDisable(GL_DEPTH_TEST);
-// glDisable(GL_CULL_FACE);
-// glDisable(GL_LIGHT0);
-// glClearColor(1.0f, 1.0f, 1.0f, 1.0f);
-/* */
-
-
- glViewport(0,-(h/14),w*2,h*2);
-
- glMatrixMode(GL_PROJECTION);
- glLoadIdentity();
- gluOrtho2D(0,0,640,640);
- glRasterPos2i(0,0);
- glPixelZoom(-w/(1*640),(-h/(1*480)));
- glMatrixMode(GL_MODELVIEW);
- glLoadIdentity();
-
-
-
-
- gdk_gl_drawable_gl_end(gldrawable);
- /*** OpenGL END ***/
-
- return TRUE;
-}
-
-static gboolean mydraw(GtkWidget *widget, GdkEventExpose *event,
- void *data)
-{
- GdkGLContext *glcontext = gtk_widget_get_gl_context (widget);
- GdkGLDrawable *gldrawable = gtk_widget_get_gl_drawable (widget);
- struct input_instance *instance = (struct input_instance*)data;
- unsigned int *boo;
- struct cc_features *features = &instance->face;
-
- char *string = gtk_entry_get_text(GTK_COMBO(instance->model)->entry);
- if (!strcmp(string, "Dog")) {
- features->kind = 0;
- } else if (!strcmp(string, "Shark")) {
- features->kind = 1;
- }
-
- material_set(GTK_ENTRY(GTK_COMBO(instance->head)->entry),
- &features->head_color);
- material_set(GTK_ENTRY(GTK_COMBO(instance->appendage)->entry),
- &features->appendage_color);
- material_set(GTK_ENTRY(GTK_COMBO(instance->lid)->entry),
- &features->lid_color);
- material_set(GTK_ENTRY(GTK_COMBO(instance->left_iris)->entry),
- &features->left_iris_color);
- material_set(GTK_ENTRY(GTK_COMBO(instance->left_iris)->entry),
- &features->right_iris_color);
-
- if (easter_count>0) {
- easter_count--;
- } else {
- instance->face.mode = 0;
- }
-
- if (mode_change>0){
- mode_change--;
- config_wrapper(widget, event, data);
- }
-
- if (draw_mode==1){
- instance->output.my_output=LOCAL;
- return draw(widget,event,&instance->output);
- }
-
-
- boo = (unsigned int*)colorBuf;
-
- assert(instance);
- assert(gtk_widget_is_gl_capable(widget));
-
- /*** OpenGL BEGIN ***/
-
- if (!gdk_gl_drawable_gl_begin(gldrawable, glcontext)) {
- // fprintf(stderr, "We're fucked this time.\n");
- return FALSE;
- }
-
- glClearColor(0.0, 0.0, 0.0, 0.0);
- glClear(GL_COLOR_BUFFER_BIT);
-
- glDrawPixels(WEBCAM_X, WEBCAM_Y-70, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, boo);
-
- if (gdk_gl_drawable_is_double_buffered(gldrawable))
- gdk_gl_drawable_swap_buffers(gldrawable);
- else
- glFlush();
-
- gdk_gl_drawable_gl_end(gldrawable);
-
- /*** OpenGL END ***/
-
- return TRUE;
-}
-
-static void init_cb(GtkWidget *widget, struct input_instance *instance)
-{
- // setupDrawlists(LOCAL);
-// fprintf(stderr,"init_cb\n");
-}
-
-static gboolean click_cb(GtkWidget *widget, GdkEventButton *event,
- struct input_instance *instance)
-{
-
- GLfloat w = widget->allocation.width;
- GLfloat h = widget->allocation.height;
- GLfloat aspect;
-
- if (draw_mode==1) {
- switch (event->button) {
- case 1:
- Debug("F U!\n");
- instance->face.mode = 1;
- easter_count = 5;
- break;
- case 3:
- Debug("should never get here\n");
- instance->face.mode = 2;
- easter_count = 5;
- break;
- default:
- instance->face.mode = 0;
- break;
- }
- return FALSE;
- }
-
- x_click=(event->x*(640/w));
- x_click=640-x_click;
- y_click=(event->y-(h/14))*(480/(h-(h/14)));
- detection_mode=1;
- //Debug("@@@ x:%d y:%d\n", x_click, y_click);
-
- gtk_label_set_text(instance->label,
- "Put on the box, then press confirm.");
- if (x_click <= 10) x_click=10;
- if (x_click >= WEBCAM_X-10) x_click=WEBCAM_X-60;
- if (y_click <= 10) y_click=10;
- if (y_click >= WEBCAM_Y-10) y_click=WEBCAM_Y-60;
-
- return FALSE;
-}
-
-static void button_cb(GtkWidget *button, struct input_instance *instance)
-{
- if (!draw_mode) { /* transition to face mode */
- if (detection_mode == 0) { /* ignore confirm if no calibrate */
- return;
- }
- setupLighting(instance->widget);
- mode_change = 1;
- gtk_button_set_label(GTK_BUTTON(button), "Calibrate");
- gtk_label_set_label(instance->label,
- "If things get too crazy, click Calibrate.");
- } else { /* transition to calibration mode */
- gtk_label_set_label(instance->label, "Click your face");
- mode_change = 2;
- gtk_button_set_label(GTK_BUTTON(button), "Confirm");
- }
- draw_mode = !draw_mode;
-}
-
-static void destroy_cb(GtkWidget *widget, struct crazychat *cc)
-{
- cc->features_state = 0;
- destroy_input(cc->input_data);
- cc->input_data = NULL;
-}
-
-static void material_set(GtkWidget *entry, guint8 *material)
-{
- char *string = gtk_entry_get_text(GTK_ENTRY(entry));
- if (!strcmp(string, "Red")) {
- *material = 0;
- } else if (!strcmp(string, "Dark Brown")) {
- *material = 1;
- } else if (!strcmp(string, "Light Brown")) {
- *material = 2;
- } else if (!strcmp(string, "White")) {
- *material = 3;
- } else if (!strcmp(string, "Green")) {
- *material = 4;
- } else if (!strcmp(string, "Black")) {
- *material = 5;
- }
-}