gint destroy(GtkWidget *widget,gpointer gdata) {
gdk_rgb_cmap_free(V_CPU.cmap);
close(V_CPU.synth2app);
close(V_CPU.app2synth);
//
DEBUG_TRACE("(F) before gtk_main_quit\n");
gtk_main_quit();
return(FALSE);
}
/* draw a part of a pixmap info to the window */
void draw_pinfo(GdkWindow *w, GdkGC *gc,struct pixmap_info *p_info,
int srcx,int srcy, int destx, int desty,
int width, int height)
{
guchar *bitbuf=p_info->row_pointers[srcy]+srcx*p_info->bit_depth/8;
if (p_info->num_palette) {
GdkRgbCmap* cmap=gdk_rgb_cmap_new(p_info->gdk_palette,
p_info->num_palette);
/* printf("drawing %x:(%d,%d) to (%d,%d) w:%d h=%d\n",(int)p_info,
srcx,srcy,destx,desty,width,height); */
gdk_draw_indexed_image(w,gc,destx,desty,width,height,
GDK_RGB_DITHER_NONE,
bitbuf,p_info->row_len,
cmap);
gdk_rgb_cmap_free(cmap);
} else {
gdk_draw_rgb_image(w,gc,destx,desty,width,height,
GDK_RGB_DITHER_NONE,bitbuf,
p_info->row_len);
}
}
/* EDITOR: PALETTE SWITCHER
* ========================
* TODO: This somehow affects the main engine despite us using our own GdkColmap...
*/
gint VID_EditorLoadPalette(gpointer data)
{
int i;
GtkWidget *dialog;
GtkFileChooserAction action = GTK_FILE_CHOOSER_ACTION_OPEN;
gint res;
loadedfile_t *palfile;
unsigned int colors[256];
dialog = gtk_file_chooser_dialog_new ("NGUNIXEd - Open Palette (.lmp) File",
NULL,
action,
("_Cancel"),
GTK_RESPONSE_CANCEL,
("_Open"),
GTK_RESPONSE_ACCEPT,
NULL);
// Set the dialog and the default path (current directory)
GtkFileChooser *chooser = GTK_FILE_CHOOSER (dialog);
char path[MAX_OSPATH];
sprintf(path, "file://%s", get_current_dir_name());
gtk_file_chooser_set_current_folder_uri(chooser, path);
// Add the filter for .lmp files
GtkFileFilter *filter = gtk_file_filter_new ();
gtk_file_filter_add_pattern (filter, "*.lmp");
gtk_file_chooser_set_filter (chooser, filter);
res = gtk_dialog_run (GTK_DIALOG (dialog));
if (res == GTK_RESPONSE_ACCEPT)
{
char *filename;
filename = gtk_file_chooser_get_filename (chooser);
palfile = COM_LoadFile (filename, 2);
if(palfile)
{
Con_Printf("[EDITOR] Switching palette to %s\n", filename);
for(i=0; i < 16*16*3; i++)
ed_palette[i] = palfile->data[i];
if (ed_cmap)
gdk_rgb_cmap_free(ed_cmap);
for (i = 0; i < 256; i++)
{
unsigned char r, g, b;
r = *ed_palette++;
g = *ed_palette++;
b = *ed_palette++;
colors[i] = r << 16 | g << 8 | b;
}
ed_cmap = gdk_rgb_cmap_new(colors, 256);
}
g_free (filename);
}
gtk_widget_destroy (dialog);
return 0;
}
