int open_session()
{
SaErrorT rv;
if (!g_thread_supported()) {
g_thread_init(NULL);
};
thread_wait = g_cond_new();
thread_mutex = g_mutex_new();
do_progress("Discover");
rv = saHpiSessionOpen(SAHPI_UNSPECIFIED_DOMAIN_ID, &sessionid, NULL);
if (rv != SA_OK) {
printf("saHpiSessionOpen error %d\n", rv);
return -1;
}
rv = saHpiDiscover(sessionid);
if (rv != SA_OK)
printf("saHpiDiscover rv = %d\n", rv);
delete_progress();
printf("Initial discovery done\n");
Domain = init_resources(sessionid);
if (Domain == (Domain_t *)NULL) {
printf("init_resources error\n");
return -1;
}
printf("\tEnter a command or \"help\" for list of commands\n");
pthread_create(&ge_thread, NULL, get_event, NULL);
return 0;
}
static ret_code_t discovery(void)
{
SaErrorT ret;
do_progress("Discover");
ret = saHpiDiscover(Domain->sessionId);
if (SA_OK != ret) {
printf("saHpiResourcesDiscover error = %s\n",
oh_lookup_error(ret));
delete_progress();
return HPI_SHELL_CMD_ERROR;
};
delete_progress();
return HPI_SHELL_OK;
}
SaErrorT do_discover(Domain_t *domain)
{
SaErrorT rv;
if (!domain->sessionId) {
rv = get_sessionId(domain);
if (rv != SA_OK) return(-1);
};
if (domain->discovered) return(SA_OK);
do_progress("Discover");
rv = saHpiDiscover(domain->sessionId);
if (rv != SA_OK) {
delete_progress();
printf("saHpiDiscover error %s\n", oh_lookup_error(rv));
return rv;
};
delete_progress();
domain->discovered = 1;
printf("Discovery done\n");
return(SA_OK);
}
gint
drag_received (GtkWidget* widget, GdkDragContext* drag_context, gint x, gint y, GtkSelectionData* data, guint info, guint time, gpointer user_data)
{
// this receives drops for the whole window.
if(!data || data->length < 0){ perr("no data!\n"); return -1; }
dbg(1, "%s", data->data);
if(g_str_has_prefix((char*)data->data, "colour:")){
char* colour_string = (char*)data->data + 7;
unsigned colour_index = atoi(colour_string) ? atoi(colour_string) - 1 : 0;
// which row are we on?
GtkTreePath* path;
GtkTreeIter iter;
gint tx, treeview_top;
gdk_window_get_position(app->libraryview->widget->window, &tx, &treeview_top);
dbg(2, "treeview_top=%i", y);
#ifdef HAVE_GTK_2_12
gint bx, by;
gtk_tree_view_convert_widget_to_bin_window_coords(GTK_TREE_VIEW(app->libraryview->widget), x, y - treeview_top, &bx, &by);
dbg(2, "coords: %dx%d => %dx%d", x, y, bx, by);
#else
gint by = y - treeview_top - 20;
#endif
#ifdef USE_GDL
GdkWindow* top_window = gdk_window_get_toplevel(gtk_widget_get_toplevel(app->libraryview->widget)->window);
GdkWindow* window = app->libraryview->widget->window;
while((window = gdk_window_get_parent(window)) != top_window){
gint x0, y0;
gdk_window_get_position(window, &x0, &y0);
by -= y0;
}
#endif
if(gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(app->libraryview->widget), x, by, &path, NULL, NULL, NULL)){
gtk_tree_model_get_iter(GTK_TREE_MODEL(samplecat.store), &iter, path);
gchar* path_str = gtk_tree_model_get_string_from_iter(GTK_TREE_MODEL(samplecat.store), &iter);
dbg(2, "path=%s y=%i final_y=%i", path_str, y, y - treeview_top);
listview_item_set_colour(path, colour_index);
gtk_tree_path_free(path);
}
else dbg(0, "path not found.");
return FALSE;
}
if(info == GPOINTER_TO_INT(GDK_SELECTION_TYPE_STRING)) printf(" type=string.\n");
if(info == GPOINTER_TO_INT(TARGET_URI_LIST)){
dbg(1, "type=uri_list. len=%i", data->length);
GList* list = uri_list_to_glist((char*)data->data);
if(g_list_length(list) < 1) pwarn("drag drop: uri list parsing found no uri's.\n");
int i = 0;
ScanResults result = {0,};
GList* l = list;
#ifdef __APPLE__
gdk_threads_enter();
#endif
for(;l;l=l->next){
char* u = l->data;
gchar* method_string;
vfs_get_method_string(u, &method_string);
dbg(2, "%i: %s method=%s", i, u, method_string);
if(!strcmp(method_string, "file")){
//we could probably better use g_filename_from_uri() here
//http://10.0.0.151/man/glib-2.0/glib-Character-Set-Conversion.html#g-filename-from-uri
//-or perhaps get_local_path() from rox/src/support.c
char* uri_unescaped = vfs_unescape_string(u + strlen(method_string) + 1, NULL);
char* uri = (strstr(uri_unescaped, "///") == uri_unescaped) ? uri_unescaped + 2 : uri_unescaped;
if(do_progress(0,0)) break;
if(is_dir(uri)) application_add_dir(uri, &result);
else application_add_file(uri, &result);
g_free(uri_unescaped);
}
else pwarn("drag drop: unknown format: '%s'. Ignoring.\n", u);
i++;
}
hide_progress();
#ifdef __APPLE__
gdk_threads_leave();
#endif
statusbar_print(1, "import complete. %i files added", result.n_added);
uri_list_free(list);
}
return FALSE;
}
static void do_effects (int type)
{
float hue1, hue2, hue3, hue4;
GLrgba color;
float fade;
int radius;
int x, y;
int i;
int bloom_radius;
int bloom_step;
fade = WorldFade ();
bloom_radius = 15;
bloom_step = bloom_radius / 3;
if (!TextureReady ())
return;
//Now change projection modes so we can render full-screen effects
glMatrixMode (GL_PROJECTION);
glPushMatrix ();
glLoadIdentity ();
glOrtho (0, render_width, render_height, 0, 0.1f, 2048);
glMatrixMode (GL_MODELVIEW);
glPushMatrix ();
glLoadIdentity();
glTranslatef(0, 0, -1.0f);
glDisable (GL_CULL_FACE);
glDisable (GL_FOG);
glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
//Render full-screen effects
glBlendFunc (GL_ONE, GL_ONE);
glEnable (GL_TEXTURE_2D);
glDisable(GL_DEPTH_TEST);
glDepthMask (false);
glBindTexture(GL_TEXTURE_2D, TextureId (TEXTURE_BLOOM));
switch (type) {
case EFFECT_DEBUG:
glBindTexture(GL_TEXTURE_2D, TextureId (TEXTURE_LOGOS));
glDisable (GL_BLEND);
glBegin (GL_QUADS);
glColor3f (1, 1, 1);
glTexCoord2f (0, 0); glVertex2i (0, render_height / 4);
glTexCoord2f (0, 1); glVertex2i (0, 0);
glTexCoord2f (1, 1); glVertex2i (render_width / 4, 0);
glTexCoord2f (1, 0); glVertex2i (render_width / 4, render_height / 4);
glTexCoord2f (0, 0); glVertex2i (0, 512);
glTexCoord2f (0, 1); glVertex2i (0, 0);
glTexCoord2f (1, 1); glVertex2i (512, 0);
glTexCoord2f (1, 0); glVertex2i (512, 512);
glEnd ();
break;
case EFFECT_BLOOM_RADIAL:
//Psychedelic bloom
glEnable (GL_BLEND);
glBegin (GL_QUADS);
color = WorldBloomColor () * BLOOM_SCALING * 2;
glColor3fv (&color.red);
for (i = 0; i <= 100; i+=10) {
glTexCoord2f (0, 0); glVertex2i (-i, i + render_height);
glTexCoord2f (0, 1); glVertex2i (-i, -i);
glTexCoord2f (1, 1); glVertex2i (i + render_width, -i);
glTexCoord2f (1, 0); glVertex2i (i + render_width, i + render_height);
}
glEnd ();
break;
case EFFECT_COLOR_CYCLE:
//Oooh. Pretty colors. Tint the scene according to screenspace.
hue1 = (float)(GetTickCount () % COLOR_CYCLE_TIME) / COLOR_CYCLE_TIME;
hue2 = (float)((GetTickCount () + COLOR_CYCLE) % COLOR_CYCLE_TIME) / COLOR_CYCLE_TIME;
hue3 = (float)((GetTickCount () + COLOR_CYCLE * 2) % COLOR_CYCLE_TIME) / COLOR_CYCLE_TIME;
hue4 = (float)((GetTickCount () + COLOR_CYCLE * 3) % COLOR_CYCLE_TIME) / COLOR_CYCLE_TIME;
glBindTexture(GL_TEXTURE_2D, 0);
glEnable (GL_BLEND);
glBlendFunc (GL_ONE, GL_ONE);
glBlendFunc (GL_DST_COLOR, GL_SRC_COLOR);
glBegin (GL_QUADS);
color = glRgbaFromHsl (hue1, 1.0f, 0.6f);
glColor3fv (&color.red);
glTexCoord2f (0, 0); glVertex2i (0, render_height);
color = glRgbaFromHsl (hue2, 1.0f, 0.6f);
glColor3fv (&color.red);
glTexCoord2f (0, 1); glVertex2i (0, 0);
color = glRgbaFromHsl (hue3, 1.0f, 0.6f);
glColor3fv (&color.red);
glTexCoord2f (1, 1); glVertex2i (render_width, 0);
color = glRgbaFromHsl (hue4, 1.0f, 0.6f);
glColor3fv (&color.red);
glTexCoord2f (1, 0); glVertex2i (render_width, render_height);
glEnd ();
break;
case EFFECT_BLOOM:
//Simple bloom effect
glBegin (GL_QUADS);
color = WorldBloomColor () * BLOOM_SCALING;
glColor3fv (&color.red);
for (x = -bloom_radius; x <= bloom_radius; x += bloom_step) {
for (y = -bloom_radius; y <= bloom_radius; y += bloom_step) {
if (abs (x) == abs (y) && x)
continue;
glTexCoord2f (0, 0); glVertex2i (x, y + render_height);
glTexCoord2f (0, 1); glVertex2i (x, y);
glTexCoord2f (1, 1); glVertex2i (x + render_width, y);
glTexCoord2f (1, 0); glVertex2i (x + render_width, y + render_height);
}
}
glEnd ();
break;
case EFFECT_DEBUG_OVERBLOOM:
//This will punish that uppity GPU. Good for testing low frame rate behavior.
glBegin (GL_QUADS);
color = WorldBloomColor () * 0.01f;
glColor3fv (&color.red);
for (x = -50; x <= 50; x+=5) {
for (y = -50; y <= 50; y+=5) {
glTexCoord2f (0, 0); glVertex2i (x, y + render_height);
glTexCoord2f (0, 1); glVertex2i (x, y);
glTexCoord2f (1, 1); glVertex2i (x + render_width, y);
glTexCoord2f (1, 0); glVertex2i (x + render_width, y + render_height);
}
}
glEnd ();
break;
}
//Do the fade to / from darkness used to hide scene transitions
if (LOADING_SCREEN) {
if (fade > 0.0f) {
glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glEnable (GL_BLEND);
glDisable (GL_TEXTURE_2D);
glColor4f (0, 0, 0, fade);
glBegin (GL_QUADS);
glVertex2i (0, 0);
glVertex2i (0, render_height);
glVertex2i (render_width, render_height);
glVertex2i (render_width, 0);
glEnd ();
}
if (TextureReady () && !EntityReady () && fade != 0.0f) {
radius = render_width / 16;
do_progress ((float)render_width / 2, (float)render_height / 2, (float)radius, fade, EntityProgress ());
RenderPrint (render_width / 2 - LOGO_PIXELS, render_height / 2 + LOGO_PIXELS, 0, glRgba (0.5f), "%1.2f%%", EntityProgress () * 100.0f);
RenderPrint (1, "%s v%d.%d.%03d", APP_TITLE, VERSION_MAJOR, VERSION_MINOR, VERSION_REVISION);
}
}
glPopMatrix ();
glMatrixMode (GL_PROJECTION);
glPopMatrix ();
glMatrixMode (GL_MODELVIEW);
glEnable(GL_DEPTH_TEST);
}
