Exemplos de init_drop_down_menu em C++ (Cpp)

Exemplo n.º 1

Arquivo: main.c Projeto: SwiftDev/ImageToMap-X

int main(int argc, char ** argv)
{
  GtkWidget * vbox;
  GtkWidget * hpaned;
  GtkWidget * sc_win, * sc_buffer;
  GtkWidget * menu_bar;
  GtkWidget * file_menu, * file_item, * open_item, * save_item, * quit_item, * exp_img_item, * save_raw_data_item;
  GtkWidget * generate_menu, * generate_item, * mandelbrot_item, * julia_item, * palette_item, * random_noise_item, * from_clipboard_item;
  GtkWidget * settings_menu, * settings_item;
	
  GtkWidget * zoom_box, * zoom_button;
	
  //init general
  colors = (color_t *)malloc(56 * sizeof(color_t));
  memset(mdata, 0, BUFFER_COUNT * sizeof(unsigned char *));
  memset(icons, 0, BUFFER_COUNT * sizeof(GtkWidget *));
  memset(icon_event_boxes, 0, BUFFER_COUNT * sizeof(GtkWidget *));
  mdata[current_buffer] = (unsigned char *)malloc(128 * 128);
	
  char * templine = malloc(13);
  FILE * fcolors = fopen("colors", "r");
	
  int i, r, g, b;
  for(i = 0; fgets(templine, 13, fcolors) == templine; i++)
    {
      sscanf(templine, "%i,%i,%i", &r, &g, &b);
      color_t color = {r, g, b};
      colors[i] = color;
    }
	
  free(templine);
  fclose(fcolors);
	
  save_colors(colors, "colors.bin");
  //load_colors(colors, "colors.bin");
	
  srand(time(NULL));
	
  config = config_new();
	
  //init gtk
  gtk_init(&argc, &argv);
	
  //window
  window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
  gtk_window_set_title(GTK_WINDOW(window), "ImageToMap X v" VERSION_NUMBER);
  g_signal_connect(window, "delete_event", G_CALLBACK(kill_window), NULL);
	
  //vbox
#ifdef GTK2
  vbox = gtk_vbox_new(FALSE, 0);
#else
  vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
#endif
  gtk_container_add(GTK_CONTAINER (window), vbox);
  gtk_widget_show(vbox);
	
  //////menu_bar
  menu_bar = gtk_menu_bar_new();
  gtk_box_pack_start(GTK_BOX(vbox), menu_bar, FALSE, TRUE, 0);
  gtk_widget_show(menu_bar);
	
  ////////file_menu
  file_menu = gtk_menu_new();
	
  //////////open_item
  open_item = gtk_menu_item_new_with_label("Open");
  gtk_menu_shell_append(GTK_MENU_SHELL(file_menu), open_item);
  gtk_widget_show(open_item);
  g_signal_connect_swapped (open_item, "activate",
			    G_CALLBACK (button_click),
			    (gpointer) "button.open");
			
  //////////save_item
  save_item = gtk_menu_item_new_with_label("Save");
  gtk_menu_shell_append(GTK_MENU_SHELL(file_menu), save_item);
  gtk_widget_show(save_item);
  g_signal_connect_swapped (save_item, "activate",
			    G_CALLBACK (button_click),
			    (gpointer) "button.save");
			
  //////////save_raw_data_item
  save_raw_data_item = gtk_menu_item_new_with_label("Save Raw Map");
  gtk_menu_shell_append(GTK_MENU_SHELL(file_menu), save_raw_data_item);
  gtk_widget_show(save_raw_data_item);
  g_signal_connect_swapped (save_raw_data_item, "activate",
			    G_CALLBACK (button_click),
			    (gpointer) "button.save_rm");
			
  //////////exp_img_item
  exp_img_item = gtk_menu_item_new_with_label("Export Image");
  gtk_menu_shell_append(GTK_MENU_SHELL(file_menu), exp_img_item);
  gtk_widget_show(exp_img_item);
  g_signal_connect_swapped(exp_img_item, "activate",
			   G_CALLBACK (button_click),
			   (gpointer) "button.exp_img");
	
  //////////quit_item
  quit_item = gtk_menu_item_new_with_label("Quit");
  gtk_menu_shell_append(GTK_MENU_SHELL(file_menu), quit_item);
  gtk_widget_show(quit_item);
  g_signal_connect_swapped (quit_item, "activate",
			    G_CALLBACK(kill_window),
			    (gpointer)"button.quit");
	
  /////////file_item
  file_item = gtk_menu_item_new_with_label("File");
  gtk_widget_show(file_item);
  gtk_menu_item_set_submenu(GTK_MENU_ITEM(file_item), file_menu);
  gtk_menu_shell_append((GtkMenuShell *)menu_bar, file_item);
	
  ////////generate_menu
  generate_menu = gtk_menu_new();
	
  //////////mandelbrot_item
  mandelbrot_item = gtk_menu_item_new_with_label("Mandelbrot");
  gtk_menu_shell_append(GTK_MENU_SHELL(generate_menu), mandelbrot_item);
  gtk_widget_show(mandelbrot_item);
  g_signal_connect_swapped(mandelbrot_item, "activate",
			   G_CALLBACK(button_click),
			   (gpointer) "button.mandelbrot");
	
  //////////julia_item
  julia_item = gtk_menu_item_new_with_label("Julia");
  gtk_menu_shell_append(GTK_MENU_SHELL(generate_menu), julia_item);
  gtk_widget_show(julia_item);
  g_signal_connect_swapped(julia_item, "activate",
			   G_CALLBACK (button_click),
			   (gpointer) "button.julia");
	
  //////////palette_item
  palette_item = gtk_menu_item_new_with_label("Palette");
  gtk_menu_shell_append(GTK_MENU_SHELL(generate_menu), palette_item);
  gtk_widget_show(palette_item);
  g_signal_connect_swapped(palette_item, "activate",
			   G_CALLBACK(button_click),
			   (gpointer)"button.palette");

  //////////random_noise_item
  random_noise_item = gtk_menu_item_new_with_label("Random Noise");
  gtk_menu_shell_append(GTK_MENU_SHELL(generate_menu), random_noise_item);
  gtk_widget_show(random_noise_item);
  g_signal_connect_swapped(random_noise_item, "activate",
			   G_CALLBACK(button_click),
			   (gpointer)"button.random_noise");

  //////////from_clipboard_item
  from_clipboard_item = gtk_menu_item_new_with_label("From Clipboard");
  gtk_menu_shell_append(GTK_MENU_SHELL(generate_menu), from_clipboard_item);
  gtk_widget_show(from_clipboard_item);
  g_signal_connect_swapped(from_clipboard_item, "activate",
			   G_CALLBACK(button_click),
			   (gpointer)"button.from_clipboard");
	
  /////////generate_item
  generate_item = gtk_menu_item_new_with_label("Generate");
  gtk_widget_show(generate_item);
  gtk_menu_item_set_submenu(GTK_MENU_ITEM(generate_item), generate_menu);
  gtk_menu_shell_append((GtkMenuShell *)menu_bar, generate_item);

  ////////settings_menu
  settings_menu = gtk_menu_new();
  
  ////////settings_item
  settings_item = gtk_menu_item_new_with_label("Settings");
  gtk_widget_show(settings_item);
  gtk_menu_item_set_submenu(GTK_MENU_ITEM(settings_item), settings_menu);
  gtk_menu_shell_append((GtkMenuShell *)menu_bar, settings_item);

  //////////FSD_checkbox
  FSD_checkbox = gtk_check_menu_item_new_with_label("Floyd–Steinberg dithering");
  gtk_menu_shell_append(GTK_MENU_SHELL(settings_menu), FSD_checkbox);
  gtk_widget_show(FSD_checkbox);
  
  //drop_down_menu
  init_drop_down_menu();

  //hpaned
#ifdef GTK2
  hpaned = gtk_hpaned_new();
#else
  hpaned = gtk_paned_new(GTK_ORIENTATION_HORIZONTAL);
#endif
  gtk_widget_set_size_request (hpaned, 220, -1);
  gtk_box_pack_start(GTK_BOX(vbox), hpaned, TRUE, TRUE, 0);
  gtk_widget_show(hpaned);

  ////sc_buffer
  sc_buffer = gtk_scrolled_window_new(NULL, NULL);
  gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(sc_buffer), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
#ifdef GTK2
  gtk_widget_set_size_request(sc_buffer, 128 + 32, 512);
#else
  gtk_scrolled_window_set_min_content_width(GTK_SCROLLED_WINDOW(sc_buffer), 128 + 32);
  gtk_scrolled_window_set_min_content_height(GTK_SCROLLED_WINDOW(sc_buffer), 512);
#endif
  gtk_paned_pack2(GTK_PANED(hpaned), sc_buffer, FALSE, FALSE);
  gtk_widget_show(sc_buffer);

  //////list_vbox
#ifdef GTK2
  list_vbox = gtk_vbox_new(FALSE, 0);
#else
  list_vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
#endif
  gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(sc_buffer), list_vbox);
  gtk_widget_show(list_vbox);

  ////sc_win
  sc_win = gtk_scrolled_window_new(NULL, NULL);
  gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(sc_win), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
#ifdef GTK2
  gtk_widget_set_size_request(sc_win, 128 * 4, 128 * 4);
  gtk_window_resize(GTK_WINDOW(window), 128 * 4 + 200, 128 * 4 + 70);
#else
  gtk_scrolled_window_set_min_content_width(GTK_SCROLLED_WINDOW(sc_win), 128 * 4);
  gtk_scrolled_window_set_min_content_height(GTK_SCROLLED_WINDOW(sc_win), 128 * 4);
#endif
  gtk_paned_pack1(GTK_PANED(hpaned), sc_win, TRUE, FALSE);
  gtk_widget_show(sc_win);
	
  //////image
  dimage = gdk_pixbuf_new_from_file("start.png", NULL);
  image = gtk_image_new();
  gtk_image_set_from_pixbuf(GTK_IMAGE(image), dimage);
  gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(sc_win), image);
  gtk_widget_show(image);
	
  ////zoom_box
#ifdef GTK2
  zoom_box = gtk_hbox_new(FALSE, 0);
#else
  zoom_box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
#endif
  gtk_box_pack_start(GTK_BOX(vbox), zoom_box, FALSE, FALSE, 0);
  gtk_widget_show(zoom_box);
	
  //////zoom_button (+)
  zoom_button = gtk_button_new_with_label("+");
	
  gtk_box_pack_start(GTK_BOX(zoom_box), zoom_button, TRUE, TRUE, 2);
  g_signal_connect(zoom_button, "clicked", G_CALLBACK(button_click2), "button.zoomp");
  gtk_widget_show(zoom_button);
	
  //////zoom_button (|)
  zoom_button = gtk_button_new_with_label("|");
	
  gtk_box_pack_start(GTK_BOX(zoom_box), zoom_button, TRUE, TRUE, 2);
  g_signal_connect(zoom_button, "clicked", G_CALLBACK(button_click2), "button.zoome");
  gtk_widget_show(zoom_button);
	
  //////zoom_button (-)
  zoom_button = gtk_button_new_with_label("-");
	
  gtk_box_pack_start(GTK_BOX(zoom_box), zoom_button, TRUE, TRUE, 2);
  g_signal_connect(zoom_button, "clicked", G_CALLBACK(button_click2), "button.zoomm");
  gtk_widget_show(zoom_button);
	
  //icon
  gtk_window_set_icon(GTK_WINDOW(window), create_pixbuf("imagetomap.ico"));
  
  //display window
  gtk_widget_show (window);
  gtk_main();
	
  //clean up
  free(colors);
  for(i = 0; i < BUFFER_COUNT; i++)
    free(mdata[i]);
  config_free(config);
	
  return 0;
}

Exemplo n.º 2

Arquivo: main.c Projeto: Vild/ImageToMap-X

int main(int argc, char ** argv)
{
  GtkWidget * vbox;
  GtkWidget * hpaned;
  GtkWidget * sc_win, * sc_buffer;
  GtkWidget * menu_bar;
  GtkWidget * file_menu, * file_item;
  GtkWidget * generate_menu, * generate_item;
  GtkWidget * settings_menu, * settings_item;
  
  GtkWidget * zoom_box, * zoom_button;
  int i;

  //init general
  colors = (color_t *)malloc(NUM_COLORS * sizeof(color_t));
  oldcolors = (color_t *)malloc(OLD_NUM_COLORS * sizeof(color_t));
  memset(mdata, 0, BUFFER_COUNT * sizeof(unsigned char *));
  memset(icons, 0, BUFFER_COUNT * sizeof(GtkWidget *));
  memset(icon_event_boxes, 0, BUFFER_COUNT * sizeof(GtkWidget *));
  mdata[current_buffer] = (unsigned char *)malloc(128 * 128);
  
  load_colors_plain(colors, "colors");
  load_colors_plain(oldcolors, "oldcolors");
  newcolors = colors;
  
  //save_colors(colors, "colors.bin");
  //load_colors(colors, "colors.bin");
  
  srand(time(NULL));
  
  config = config_new();
  
  //init gtk
  gtk_init(&argc, &argv);
  
  //window
  window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
  gtk_window_set_title(GTK_WINDOW(window), "ImageToMap X v" VERSION_NUMBER);
  g_signal_connect(window, "delete_event", G_CALLBACK(kill_window), NULL);
  
  //vbox
#ifdef GTK2
  vbox = gtk_vbox_new(FALSE, 0);
#else
  vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
#endif
  gtk_frame_set_shadow_type(GTK_FRAME(vbox), GTK_SHADOW_IN);
  gtk_container_add(GTK_CONTAINER (window), vbox);
  gtk_widget_show(vbox);
  
  //////menu_bar
  menu_bar = gtk_menu_bar_new();
  gtk_box_pack_start(GTK_BOX(vbox), menu_bar, FALSE, TRUE, 0);
  gtk_widget_show(menu_bar);
  
  ////////file_menu
  file_menu = gtk_menu_new();
  
  //////////file_menu items
  construct_tool_bar_add(file_menu, "Open", ITEM_SIGNAL_OPEN);
  construct_tool_bar_add(file_menu, "Open Grid Image", ITEM_SIGNAL_OPEN_GRID_IMAGE);
  construct_tool_bar_add(file_menu, "Save", ITEM_SIGNAL_SAVE);
  construct_tool_bar_add(file_menu, "Save Increment", ITEM_SIGNAL_SAVE_INCREMENT);
  construct_tool_bar_add(file_menu, "Save All", ITEM_SIGNAL_SAVE_ALL);
  construct_tool_bar_add(file_menu, "Save Raw Map", ITEM_SIGNAL_SAVE_RM);
  construct_tool_bar_add(file_menu, "Export Image", ITEM_SIGNAL_EXPORT_IMAGE);
  /* construct_tool_bar_add_deactivate(file_menu, "Render World", ITEM_SIGNAL_WORLD_RENDER_ITEM); */
  construct_tool_bar_add(file_menu, "Render World", ITEM_SIGNAL_WORLD_RENDER_ITEM);
  construct_tool_bar_add(file_menu, "Clean Buffer List", ITEM_SIGNAL_CLEAN);
  construct_tool_bar_add(file_menu, "Quit", ITEM_SIGNAL_QUIT);
	
  /////////file_item
  file_item = gtk_menu_item_new_with_label("File");
  gtk_widget_show(file_item);
  gtk_menu_item_set_submenu(GTK_MENU_ITEM(file_item), file_menu);
  gtk_menu_shell_append((GtkMenuShell *)menu_bar, file_item);
  
  ////////generate_menu
  generate_menu = gtk_menu_new();
	
  //////////generate_menu items
  construct_tool_bar_add(generate_menu, "Mandelbrot", ITEM_SIGNAL_GENERATE_MANDELBROT);
  construct_tool_bar_add(generate_menu, "Julia", ITEM_SIGNAL_GENERATE_JULIA);
  construct_tool_bar_add(generate_menu, "Palette", ITEM_SIGNAL_GENERATE_PALETTE);
  construct_tool_bar_add(generate_menu, "Random Noise", ITEM_SIGNAL_GENERATE_RANDOM_NOISE);
   construct_tool_bar_add(generate_menu, "From Clipboard", ITEM_SIGNAL_GENERATE_FROM_CLIPBOARD);
   
  /////////generate_item
  generate_item = gtk_menu_item_new_with_label("Generate");
  gtk_widget_show(generate_item);
  gtk_menu_item_set_submenu(GTK_MENU_ITEM(generate_item), generate_menu);
  gtk_menu_shell_append((GtkMenuShell *)menu_bar, generate_item);

  ////////settings_menu
  settings_menu = gtk_menu_new();
  
  ////////settings_item
  settings_item = gtk_menu_item_new_with_label("Settings");
  gtk_widget_show(settings_item);
  gtk_menu_item_set_submenu(GTK_MENU_ITEM(settings_item), settings_menu);
  gtk_menu_shell_append((GtkMenuShell *)menu_bar, settings_item);

  //////////FSD_checkbox
  FSD_checkbox = gtk_check_menu_item_new_with_label("Floyd–Steinberg dithering");
  gtk_menu_shell_append(GTK_MENU_SHELL(settings_menu), FSD_checkbox);
  gtk_widget_show(FSD_checkbox);

  //////////YUV_checkbox
  YUV_checkbox = gtk_check_menu_item_new_with_label("YUV color conversion");
  gtk_menu_shell_append(GTK_MENU_SHELL(settings_menu), YUV_checkbox);
  gtk_widget_show(YUV_checkbox);

  //////////old_colors_checkbox
  old_colors_checkbox = gtk_check_menu_item_new_with_label("Old Colors");
  gtk_menu_shell_append(GTK_MENU_SHELL(settings_menu), old_colors_checkbox);
  gtk_widget_show(old_colors_checkbox);
  g_signal_connect_swapped(old_colors_checkbox, "toggled",
			   G_CALLBACK(old_colors_checkbox_toggle), 0);

  //drop_down_menu
  init_drop_down_menu();

  //hpaned
#ifdef GTK2
  hpaned = gtk_hpaned_new();
#else
  hpaned = gtk_paned_new(GTK_ORIENTATION_HORIZONTAL);
#endif
  gtk_widget_set_size_request (hpaned, 220, -1);
  gtk_box_pack_start(GTK_BOX(vbox), hpaned, TRUE, TRUE, 0);
  gtk_widget_show(hpaned);

  ////sc_buffer
  sc_buffer = gtk_scrolled_window_new(NULL, NULL);
  gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(sc_buffer), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
#ifdef GTK2
  gtk_widget_set_size_request(sc_buffer, 128 + 32, 512);
#else
  gtk_scrolled_window_set_min_content_width(GTK_SCROLLED_WINDOW(sc_buffer), 128 + 32);
  gtk_scrolled_window_set_min_content_height(GTK_SCROLLED_WINDOW(sc_buffer), 512);
#endif
  gtk_paned_pack2(GTK_PANED(hpaned), sc_buffer, FALSE, FALSE);
  gtk_widget_show(sc_buffer);

  //////list_vbox
#ifdef GTK2
  list_vbox = gtk_vbox_new(FALSE, 0);
#else
  list_vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
#endif
  
#ifdef GTK2
  gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(sc_buffer), list_vbox);
#else
  gtk_container_add(GTK_CONTAINER(sc_buffer), list_vbox);
#endif
  
  gtk_widget_show(list_vbox);

  ////sc_win
  sc_win = gtk_scrolled_window_new(NULL, NULL);
  gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(sc_win), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
#ifdef GTK2
  gtk_widget_set_size_request(sc_win, 128 * 4, 128 * 4);
  gtk_window_resize(GTK_WINDOW(window), 128 * 4 + 200, 128 * 4 + 70);
#else
  gtk_scrolled_window_set_min_content_width(GTK_SCROLLED_WINDOW(sc_win), 128 * 4);
  gtk_scrolled_window_set_min_content_height(GTK_SCROLLED_WINDOW(sc_win), 128 * 4);
#endif
  gtk_paned_pack1(GTK_PANED(hpaned), sc_win, TRUE, FALSE);
  gtk_widget_show(sc_win);
	
  //////image
  dimage = gdk_pixbuf_new_from_file("start.png", NULL);
  image = gtk_image_new();
  gtk_image_set_from_pixbuf(GTK_IMAGE(image), dimage);

#ifdef GTK2
  gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(sc_win), image);
#else
  gtk_container_add(GTK_CONTAINER(sc_win), image);
#endif
  
  gtk_widget_show(image);
	
  ////zoom_box
#ifdef GTK2
  zoom_box = gtk_hbox_new(FALSE, 0);
#else
  zoom_box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
#endif
  gtk_box_pack_start(GTK_BOX(vbox), zoom_box, FALSE, FALSE, 0);
  gtk_widget_show(zoom_box);
	
  //////zoom_button (+)
  zoom_button = gtk_button_new_with_label("+");
	
  gtk_box_pack_start(GTK_BOX(zoom_box), zoom_button, TRUE, TRUE, 2);
  g_signal_connect(zoom_button, "clicked", G_CALLBACK(button_click2), "button.zoomp");
  gtk_widget_show(zoom_button);
	
  //////zoom_button (|)
  zoom_button = gtk_button_new_with_label("|");
	
  gtk_box_pack_start(GTK_BOX(zoom_box), zoom_button, TRUE, TRUE, 2);
  g_signal_connect(zoom_button, "clicked", G_CALLBACK(button_click2), "button.zoome");
  gtk_widget_show(zoom_button);
	
  //////zoom_button (-)
  zoom_button = gtk_button_new_with_label("-");
	
  gtk_box_pack_start(GTK_BOX(zoom_box), zoom_button, TRUE, TRUE, 2);
  g_signal_connect(zoom_button, "clicked", G_CALLBACK(button_click2), "button.zoomm");
  gtk_widget_show(zoom_button);
	
  //icon
  gtk_window_set_icon(GTK_WINDOW(window), create_pixbuf("imagetomap.ico"));

  //Drag and drop
  gtk_drag_dest_set(window, GTK_DEST_DEFAULT_ALL, targets, sizeof(targets)/sizeof(*targets), GDK_ACTION_COPY);
  gtk_drag_dest_add_uri_targets(window);
  g_signal_connect(window, "drag-drop", G_CALLBACK(drag_drop), NULL);
  g_signal_connect(window, "drag-motion", G_CALLBACK(drag_motion), NULL);
  g_signal_connect(window, "drag-data-received", G_CALLBACK(drag_received), NULL);
  g_signal_connect(window, "drag-leave", G_CALLBACK(drag_leave), NULL);
  
  //display window
  gtk_widget_show (window);
  gtk_main();
	
  //clean up
  free(colors);
  for(i = 0; i < BUFFER_COUNT; i++)
    free(mdata[i]);
  config_free(config);
	
  return 0;
}