gschem/include/prototype.h

   1 /* $Id$ */
   2
   3 /* a_zoom.c */
   4 void a_zoom(GschemToplevel *w_current, GschemPageView *page_view, int dir, int selected_from);
   5 void a_zoom_box_start(GschemToplevel *w_current, int x, int y);
   6 void a_zoom_box_end(GschemToplevel *w_current, int x, int y);
   7 void a_zoom_box_motion(GschemToplevel *w_current, int x, int y);
   8 void a_zoom_box_invalidate_rubber(GschemToplevel *w_current);
   9 void a_zoom_box_draw_rubber(GschemToplevel *w_current, EdaRenderer *renderer);
  10 /* g_action.c */
  11 gboolean g_action_get_position (gboolean snap, int *x, int *y);
  12 /* g_attrib.c */
  13 void g_init_attrib ();
  14 /* g_funcs.c */
  15 SCM g_funcs_pdf(SCM filename);
  16 SCM g_funcs_image(SCM filename);
  17 SCM g_funcs_exit(void);
  18 SCM g_funcs_log(SCM msg);
  19 SCM g_funcs_msg(SCM msg);
  20 SCM g_funcs_confirm(SCM msg);
  21 SCM g_funcs_filesel(SCM msg, SCM templ, SCM flags);
  22 SCM g_funcs_use_rc_values(void);
  23 /* g_hook.c */
  24 void g_init_hook ();
  25 void g_run_hook_object (GschemToplevel *w_current, const char *name, OBJECT *obj);
  26 void g_run_hook_object_list (GschemToplevel *w_current, const char *name, GList *obj_lst);
  27 void g_run_hook_page (GschemToplevel *w_current, const char *name, PAGE *page);
  28 EdascmHookProxy *g_hook_new_proxy_by_name (const char *name);
  29 /* g_keys.c */
  30 void g_keys_reset (GschemToplevel *w_current);
  31 int g_keys_execute(GschemToplevel *w_current, GdkEventKey *event);
  32 void g_init_keys ();
  33 /* g_rc.c */
  34 void g_rc_parse_gtkrc();
  35 SCM g_rc_gschem_version(SCM version);
  36 SCM g_rc_net_direction_mode(SCM mode);
  37 SCM g_rc_net_selection_mode(SCM mode);
  38 SCM g_rc_action_feedback_mode(SCM mode);
  39 SCM g_rc_zoom_with_pan(SCM mode);
  40 SCM g_rc_logging(SCM mode);
  41 SCM g_rc_embed_components(SCM mode);
  42 SCM g_rc_text_size(SCM size);
  43 SCM g_rc_text_caps_style(SCM mode);
  44 SCM g_rc_snap_size(SCM size);
  45 SCM g_rc_logging_destination(SCM mode);
  46 SCM g_rc_attribute_name(SCM path);
  47 SCM g_rc_scrollbars(SCM mode);
  48 SCM g_rc_image_color(SCM mode);
  49 SCM g_rc_image_size(SCM width, SCM height);
  50 SCM g_rc_log_window(SCM mode);
  51 SCM g_rc_log_window_type(SCM mode);
  52 SCM g_rc_third_button(SCM mode);
  53 SCM g_rc_third_button_cancel(SCM mode);
  54 SCM g_rc_middle_button(SCM mode);
  55 SCM g_rc_scroll_wheel(SCM mode);
  56 SCM g_rc_net_consolidate(SCM mode);
  57 SCM g_rc_file_preview(SCM mode);
  58 SCM g_rc_enforce_hierarchy(SCM mode);
  59 SCM g_rc_fast_mousepan(SCM mode);
  60 SCM g_rc_raise_dialog_boxes_on_expose(SCM mode);
  61 SCM g_rc_continue_component_place(SCM mode);
  62 SCM g_rc_undo_levels(SCM levels);
  63 SCM g_rc_undo_control(SCM mode);
  64 SCM g_rc_undo_type(SCM mode);
  65 SCM g_rc_undo_panzoom(SCM mode);
  66 SCM g_rc_draw_grips(SCM mode);
  67 SCM g_rc_netconn_rubberband(SCM mode);
  68 SCM g_rc_magnetic_net_mode(SCM mode);
  69 SCM g_rc_window_size(SCM width, SCM height);
  70 SCM g_rc_warp_cursor(SCM mode);
  71 SCM g_rc_toolbars(SCM mode);
  72 SCM g_rc_handleboxes(SCM mode);
  73 SCM g_rc_bus_ripper_size(SCM size);
  74 SCM g_rc_bus_ripper_type(SCM mode);
  75 SCM g_rc_bus_ripper_rotation(SCM mode);
  76 SCM g_rc_force_boundingbox(SCM mode);
  77 SCM g_rc_grid_mode(SCM mode);
  78 SCM g_rc_dots_grid_dot_size(SCM dotsize);
  79 SCM g_rc_dots_grid_mode(SCM mode);
  80 SCM g_rc_dots_grid_fixed_threshold(SCM spacing);
  81 SCM g_rc_mesh_grid_display_threshold(SCM spacing);
  82 SCM g_rc_add_attribute_offset(SCM offset);
  83 SCM g_rc_auto_save_interval(SCM seconds);
  84 SCM g_rc_mousepan_gain(SCM mode);
  85 SCM g_rc_keyboardpan_gain(SCM mode);
  86 SCM g_rc_select_slack_pixels(SCM pixels);
  87 SCM g_rc_zoom_gain(SCM gain);
  88 SCM g_rc_scrollpan_steps(SCM steps);
  89 SCM g_rc_display_color_map (SCM scm_map);
  90 SCM g_rc_display_outline_color_map (SCM scm_map);
  91 /* g_register.c */
  92 void g_register_funcs(void);
  93 /* g_select.c */
  94 void g_init_select ();
  95 /* g_util.c */
  96 void g_init_util ();
  97 /* g_window.c */
  98 GschemToplevel *g_current_window ();
  99 void g_dynwind_window (GschemToplevel *w_current);
 100 void g_init_window ();
 101 /* globals.c */
 102 /* gschem.c */
 103 typedef void (*gschem_atexit_func)(gpointer data);
 104 void gschem_atexit(gschem_atexit_func func, gpointer data);
 105 void gschem_quit(void);
 106 void main_prog(void *closure, int argc, char *argv[]);
 107 int main(int argc, char *argv[]);
 108 /* i_basic.c */
 109 void i_action_start(GschemToplevel *w_current);
 110 void i_action_stop(GschemToplevel *w_current);
 111 void i_action_update_status(GschemToplevel *w_current,gboolean inside_action);
 112 void i_show_state(GschemToplevel *w_current, const char *message);
 113 void i_set_state(GschemToplevel *w_current, enum x_states newstate);
 114 void i_set_state_msg(GschemToplevel *w_current, enum x_states newstate, const char *message);
 115 void i_update_middle_button(GschemToplevel *w_current, GschemAction *action, const char *string);
 116 void i_update_toolbar(GschemToplevel *w_current);
 117 void i_update_menus(GschemToplevel *w_current);
 118 void i_update_filename(GschemToplevel *w_current);
 119 void i_update_grid_info(GschemToplevel *w_current);
 120 void i_update_grid_info_callback (GschemPageView *view, GschemToplevel *w_current);
 121 void i_cancel(GschemToplevel *w_current);
 122 void i_buffer_copy(GschemToplevel *w_current, int n, GschemAction *action);
 123 void i_buffer_cut(GschemToplevel *w_current, int n, GschemAction *action);
 124 void i_buffer_paste(GschemToplevel *w_current, int n, GschemAction *action);
 125 /* i_vars.c */
 126 void i_vars_set(GschemToplevel *w_current);
 127 void i_vars_freenames();
 128 void i_vars_init_gschem_defaults (void);
 129 void i_vars_atexit_save_user_config (gpointer user_data);
 130  /* m_basic.c */
 131 int snap_grid(GschemToplevel *w_current, int input);
 132 int clip_nochange(GschemPageGeometry *geometry, int x1, int y1, int x2, int y2);
 133 int visible(GschemToplevel *w_current, int wleft, int wtop, int wright, int wbottom);
 134 double round_5_2_1(double unrounded);
 135 /* o_arc.c */
 136 void o_arc_invalidate_rubber(GschemToplevel *w_current);
 137 void o_arc_start(GschemToplevel *w_current, int x, int y);
 138 void o_arc_end1(GschemToplevel *w_current, int x, int y);
 139 void o_arc_end4(GschemToplevel *w_current, int radius, int start_angle, int sweep_angle);
 140 void o_arc_motion(GschemToplevel *w_current, int x, int y, int whichone);
 141 void o_arc_draw_rubber(GschemToplevel *w_current, EdaRenderer *renderer);
 142 /* o_attrib.c */
 143 void o_attrib_add_selected(GschemToplevel *w_current, SELECTION *selection, OBJECT *selected);
 144 void o_attrib_deselect_invisible(GschemToplevel *w_current, SELECTION *selection, OBJECT *selected);
 145 void o_attrib_select_invisible(GschemToplevel *w_current, SELECTION *selection, OBJECT *selected);
 146 void o_attrib_toggle_visibility(GschemToplevel *w_current, OBJECT *object);
 147 void o_attrib_toggle_show_name_value(GschemToplevel *w_current, OBJECT *object, int new_show_name_value);
 148 OBJECT *o_attrib_add_attrib(GschemToplevel *w_current, const char *text_string, int visibility, int show_name_value, OBJECT *object);
 149 /* o_basic.c */
 150 void o_redraw_rect (GschemToplevel *w_current, GdkDrawable *drawable, PAGE *page, GschemPageGeometry *geometry, GdkRectangle *rectangle);
 151 int o_invalidate_rubber(GschemToplevel *w_current);
 152 int o_redraw_cleanstates(GschemToplevel *w_current);
 153 void o_invalidate_rect(GschemToplevel *w_current, int x1, int y1, int x2, int y2);
 154 void o_invalidate(GschemToplevel *w_current, OBJECT *object);
 155 void o_invalidate_glist(GschemToplevel *w_current, GList *list);
 156 /* o_box.c */
 157 void o_box_invalidate_rubber(GschemToplevel *w_current);
 158 void o_box_start(GschemToplevel *w_current, int x, int y);
 159 void o_box_end(GschemToplevel *w_current, int x, int y);
 160 void o_box_motion(GschemToplevel *w_current, int x, int y);
 161 void o_box_draw_rubber (GschemToplevel *w_current, EdaRenderer *renderer);
 162 /* o_buffer.c */
 163 void o_buffer_copy(GschemToplevel *w_current, int buf_num);
 164 void o_buffer_cut(GschemToplevel *w_current, int buf_num);
 165 int o_buffer_paste_start(GschemToplevel *w_current, int x, int y, int buf_num);
 166 void o_buffer_init(void);
 167 void o_buffer_free(GschemToplevel *w_current);
 168 /* o_bus.c */
 169 void o_bus_start(GschemToplevel *w_current, int x, int y);
 170 void o_bus_end(GschemToplevel *w_current, int x, int y);
 171 void o_bus_motion(GschemToplevel *w_current, int x, int y);
 172 void o_bus_draw_rubber (GschemToplevel *w_current, EdaRenderer *renderer);
 173 void o_bus_invalidate_rubber(GschemToplevel *w_current);
 174 /* o_circle.c */
 175 void o_circle_invalidate_rubber(GschemToplevel *w_current);
 176 void o_circle_start(GschemToplevel *w_current, int x, int y);
 177 void o_circle_end(GschemToplevel *w_current, int x, int y);
 178 void o_circle_motion(GschemToplevel *w_current, int x, int y);
 179 void o_circle_draw_rubber (GschemToplevel *w_current, EdaRenderer *renderer);
 180 /* o_complex.c */
 181 void o_complex_prepare_place(GschemToplevel *w_current, const CLibSymbol *sym);
 182 void o_complex_place_changed_run_hook(GschemToplevel *w_current);
 183 /* o_copy.c */
 184 void o_copy_start(GschemToplevel *w_current, int x, int y);
 185 void o_copy_end(GschemToplevel *w_current);
 186 /* o_delete.c */
 187 void o_delete(GschemToplevel *w_current, OBJECT *object);
 188 void o_delete_selected(GschemToplevel *w_current, gchar *undo_desc);
 189 /* o_find.c */
 190 gboolean o_find_object(GschemToplevel *w_current, int x, int y,
 191                        gboolean deselect_afterwards);
 192 gboolean o_find_selected_object(GschemToplevel *w_current, int x, int y);
 193 /* o_grips.c */
 194 OBJECT *o_grips_search_world(GschemToplevel *w_current, int x, int y, int *whichone);
 195 OBJECT *o_grips_search_arc_world(GschemToplevel *w_current, OBJECT *o_current, int x, int y, int size, int *whichone);
 196 OBJECT *o_grips_search_box_world(GschemToplevel *w_current, OBJECT *o_current, int x, int y, int size, int *whichone);
 197 OBJECT *o_grips_search_path_world(GschemToplevel *w_current, OBJECT *o_current, int x, int y, int size, int *whichone);
 198 OBJECT *o_grips_search_picture_world(GschemToplevel *w_current, OBJECT *o_current, int x, int y, int size, int *whichone);
 199 OBJECT *o_grips_search_circle_world(GschemToplevel *w_current, OBJECT *o_current, int x, int y, int size, int *whichone);
 200 OBJECT *o_grips_search_line_world(GschemToplevel *w_current, OBJECT *o_current, int x, int y, int size, int *whichone);
 201 void o_grips_start(GschemToplevel *w_current, int x, int y);
 202 void o_grips_motion(GschemToplevel *w_current, int x, int y);
 203 void o_grips_end(GschemToplevel *w_current);
 204 void o_grips_cancel(GschemToplevel *w_current);
 205 void o_grips_draw_rubber(GschemToplevel *w_current, EdaRenderer *renderer);
 206 /* o_line.c */
 207 void o_line_invalidate_rubber(GschemToplevel *w_current);
 208 void o_line_start(GschemToplevel *w_current, int x, int y);
 209 void o_line_end(GschemToplevel *w_current, int x, int y);
 210 void o_line_motion(GschemToplevel *w_current, int x, int y);
 211 void o_line_draw_rubber(GschemToplevel *w_current, EdaRenderer *renderer);
 212 int o_line_visible(GschemToplevel *w_current, LINE *line, int *x1, int *y1, int *x2, int *y2);
 213 /* o_misc.c */
 214 void o_edit(GschemToplevel *w_current, GList *list, gboolean double_click);
 215 void o_rotate_world_update(GschemToplevel *w_current, int centerx, int centery, int angle, GList *list);
 216 void o_mirror_world_update(GschemToplevel *w_current, int centerx, int centery, GList *list);
 217 void o_edit_show_hidden_lowlevel(GschemToplevel *w_current, const GList *o_list);
 218 void o_edit_show_hidden(GschemToplevel *w_current, const GList *o_list);
 219 void o_edit_hide_specific_text(GschemToplevel *w_current, const GList *o_list, const char *stext);
 220 void o_edit_show_specific_text(GschemToplevel *w_current, const GList *o_list, const char *stext);
 221 OBJECT *o_update_component(GschemToplevel *w_current, OBJECT *o_current);
 222 void o_autosave_backups(GschemToplevel *w_current);
 223 /* o_move.c */
 224 void o_move_start(GschemToplevel *w_current, int x, int y);
 225 void o_move_end_lowlevel(GschemToplevel *w_current, OBJECT *object, int diff_x, int diff_y);
 226 void o_move_end(GschemToplevel *w_current);
 227 void o_move_cancel(GschemToplevel *w_current);
 228 void o_move_motion(GschemToplevel *w_current, int x, int y);
 229 void o_move_invalidate_rubber(GschemToplevel *w_current, int drawing);
 230 void o_move_draw_rubber(GschemToplevel *w_current, EdaRenderer *renderer);
 231 int o_move_return_whichone(OBJECT *object, int x, int y);
 232 void o_move_check_endpoint(GschemToplevel *w_current, OBJECT *object);
 233 void o_move_prep_rubberband(GschemToplevel *w_current);
 234 int o_move_zero_length(OBJECT *object);
 235 void o_move_end_rubberband(GschemToplevel *w_current, int world_diff_x, int world_diff_y, GList **objects);
 236 /* o_net.c */
 237 void o_net_reset(GschemToplevel *w_current);
 238 void o_net_guess_direction(GschemToplevel *w_current, int x, int y);
 239 void o_net_find_magnetic(GschemToplevel *w_current, int event_x, int event_y);
 240 void o_net_finishmagnetic(GschemToplevel *w_current);
 241 void o_net_start_magnetic(GschemToplevel *w_current, int x, int y);
 242 void o_net_start(GschemToplevel *w_current, int x, int y);
 243 void o_net_end(GschemToplevel *w_current, int x, int y);
 244 void o_net_motion(GschemToplevel *w_current, int x, int y);
 245 void o_net_draw_rubber(GschemToplevel *w_current, EdaRenderer *renderer);
 246 void o_net_invalidate_rubber(GschemToplevel *w_current);
 247 int o_net_add_busrippers(GschemToplevel *w_current, OBJECT *net_obj, GList *other_objects);
 248 /* o_ognrst.c */
 249 void o_ognrst_invalidate_rubber (GschemToplevel *w_current);
 250 void o_ognrst_end (GschemToplevel *w_current, int w_x, int w_y);
 251 void o_ognrst_motion (GschemToplevel *w_current, int w_x, int w_y);
 252 void o_ognrst_draw_rubber (GschemToplevel *w_current, EdaRenderer *renderer, int x, int y, int width, int height);
 253 /* o_picture.c */
 254 void o_picture_start(GschemToplevel *w_current, int x, int y);
 255 void o_picture_end(GschemToplevel *w_current, int x, int y);
 256 void o_picture_motion(GschemToplevel *w_current, int x, int y);
 257 void picture_selection_dialog (GschemToplevel *w_current);
 258 void o_picture_invalidate_rubber(GschemToplevel *w_current);
 259 void o_picture_draw_rubber(GschemToplevel *w_current, EdaRenderer *renderer);
 260 gboolean o_picture_exchange(GschemToplevel *w_current, const gchar *filename, GError **error);
 261 void picture_change_filename_dialog (GschemToplevel *w_current);
 262 void o_picture_set_pixbuf(GschemToplevel *w_current, GdkPixbuf *pixbuf, char *filename);
 263
 264 /* o_path.c */
 265 void o_path_start(GschemToplevel *w_current, int x, int y);
 266 void o_path_continue (GschemToplevel *w_current, int w_x, int w_y);
 267 void o_path_motion (GschemToplevel *w_current, int w_x, int w_y);
 268 void o_path_end(GschemToplevel *w_current, int x, int y);
 269 void o_path_end_path (GschemToplevel *w_current);
 270 void o_path_invalidate_rubber (GschemToplevel *w_current);
 271 void o_path_draw_rubber (GschemToplevel *w_current, EdaRenderer *renderer);
 272 void o_path_invalidate_rubber_grips (GschemToplevel *w_current);
 273 void o_path_motion_grips (GschemToplevel *w_current, int x, int y);
 274 void o_path_draw_rubber_grips (GschemToplevel *w_current, EdaRenderer *renderer);
 275
 276 /* o_pin.c */
 277 void o_pin_start(GschemToplevel *w_current, int x, int y);
 278 void o_pin_end(GschemToplevel *w_current, int x, int y);
 279 void o_pin_motion(GschemToplevel *w_current, int x, int y);
 280 void o_pin_draw_rubber(GschemToplevel *w_current, EdaRenderer *renderer);
 281 void o_pin_invalidate_rubber(GschemToplevel *w_current);
 282 /* o_place.c */
 283 void o_place_start(GschemToplevel *w_current, int x, int y);
 284 void o_place_end(GschemToplevel *w_current, int x, int y, int continue_placing, const char *hook_name, const gchar *undo_desc);
 285 void o_place_motion(GschemToplevel *w_current, int x, int y);
 286 void o_place_invalidate_rubber(GschemToplevel *w_current, int drawing);
 287 void o_place_draw_rubber(GschemToplevel *w_current, EdaRenderer *renderer);
 288 void o_place_rotate(GschemToplevel *w_current);
 289 void o_place_mirror(GschemToplevel *w_current);
 290 /* o_select.c */
 291 void o_select_start(GschemToplevel *w_current, int x, int y);
 292 void o_select_end(GschemToplevel *w_current, int x, int y);
 293 void o_select_motion(GschemToplevel *w_current, int x, int y);
 294 void o_select_run_hooks(GschemToplevel *w_current, OBJECT *o_current, int flag);
 295 void o_select_object(GschemToplevel *w_current, OBJECT *o_current, int type, int count);
 296 void o_select_box_start(GschemToplevel *w_current, int x, int y);
 297 void o_select_box_end(GschemToplevel *w_current, int x, int y);
 298 void o_select_box_motion(GschemToplevel *w_current, int x, int y);
 299 void o_select_box_invalidate_rubber(GschemToplevel *w_current);
 300 void o_select_box_draw_rubber(GschemToplevel *w_current, EdaRenderer *renderer);
 301 void o_select_box_search(GschemToplevel *w_current);
 302 void o_select_connected_nets(GschemToplevel *w_current, OBJECT* o_current);
 303 OBJECT *o_select_return_first_object(GschemToplevel *w_current);
 304 int o_select_selected(GschemToplevel *w_current);
 305 void o_select_unselect_all(GschemToplevel *w_current);
 306 void o_select_visible_unlocked(GschemToplevel *w_current);
 307 void o_select_move_to_place_list(GschemToplevel *w_current);
 308 /* o_slot.c */
 309 void o_slot_start(GschemToplevel *w_current, OBJECT *object);
 310 void o_slot_end(GschemToplevel *w_current, OBJECT *object, const char *string);
 311 /* o_text.c */
 312 int o_text_get_rendered_bounds(void *user_data, OBJECT *object, int *min_x, int *min_y, int *max_x, int *max_y);
 313 void o_text_prepare_place(GschemToplevel *w_current, char *text, int color, int align, int rotate, int size);
 314 void o_text_change(GschemToplevel *w_current, OBJECT *object, char *string, int visibility, int show);
 315 gboolean o_text_toggle_overbar (GschemToplevel *w_current, OBJECT *object);
 316 /* o_undo.c */
 317 void o_undo_init(void);
 318 void o_undo_savestate(GschemToplevel *w_current, PAGE *page, int flag, const gchar *desc);
 319 void o_undo_savestate_old(GschemToplevel *w_current, int flag, const gchar *desc);
 320 char *o_undo_find_prev_filename(UNDO *start);
 321 GList *o_undo_find_prev_object_head(UNDO *start);
 322 void o_undo_callback(GschemToplevel *w_current, PAGE *page, int type);
 323 void o_undo_update_actions(GschemToplevel *w_current, PAGE *page);
 324 void o_undo_cleanup(void);
 325 /* parsecmd.c */
 326 int parse_commandline(int argc, char *argv[]);
 327 /* s_stretch.c */
 328 GList *s_stretch_add(GList *list, OBJECT *object, int whichone);
 329 GList *s_stretch_remove(GList *list, OBJECT *object);
 330 void s_stretch_destroy_all(GList *list);
 331 /* gschem_alignment_combo.c */
 332 GtkWidget* gschem_alignment_combo_new ();
 333 int gschem_alignment_combo_get_align (GtkWidget *widget);
 334 void gschem_alignment_combo_set_align (GtkWidget *widget, int align);
 335 /* x_attribedit.c */
 336 gint option_menu_get_history(GtkOptionMenu *option_menu);
 337 void attrib_edit_dialog_ok(GtkWidget *w, GschemToplevel *w_current);
 338 void attrib_edit_dialog(GschemToplevel *w_current, OBJECT *attr_obj, int flag);
 339 /* x_autonumber.c */
 340 void autonumber_text_dialog(GschemToplevel *w_current);
 341 /* x_basic.c */
 342 void x_basic_warp_cursor(GtkWidget *widget, gint x, gint y);
 343 /* x_clipboard.c */
 344 void x_clipboard_init (GschemToplevel *w_current);
 345 void x_clipboard_finish (GschemToplevel *w_current);
 346 void x_clipboard_update_menus (GschemToplevel *w_current);
 347 gboolean x_clipboard_set (GschemToplevel *w_current, const GList *object_list);
 348 GList *x_clipboard_get (GschemToplevel *w_current);
 349 /* x_color.c */
 350 void x_color_init (void);
 351 void x_color_free (void);
 352 void x_color_allocate (void);
 353 GdkColor *x_get_color(int color);
 354 COLOR *x_color_lookup(int color);
 355 gboolean x_color_display_enabled (int index);
 356 /* x_colorcb.c */
 357 GtkWidget* x_colorcb_new ();
 358 int x_colorcb_get_index (GtkWidget *widget);
 359 void x_colorcb_set_index (GtkWidget *widget, int color_index);
 360 void x_colorcb_update_store (void);
 361 /* x_controlfd.c */
 362 void x_controlfd_parsearg (char *optarg);
 363 void x_controlfd_init (void);
 364 void x_controlfd_free (void);
 365 /* x_dialog.c */
 366 int text_view_calculate_real_tab_width(GtkTextView *textview, int tab_size);
 367 void select_all_text_in_textview(GtkTextView *textview);
 368 void text_input_dialog(GschemToplevel *w_current);
 369 void arc_angle_dialog(GschemToplevel *w_current, OBJECT *arc_object);
 370 void slot_edit_dialog(GschemToplevel *w_current, const char *count, const char *string);
 371 void about_dialog(GschemToplevel *w_current);
 372 void x_dialog_hotkeys(GschemToplevel *w_current);
 373 void x_dialog_raise_all(GschemToplevel *w_current);
 374
 375 void generic_msg_dialog(const char *);
 376 int generic_confirm_dialog(const char *);
 377 char * generic_filesel_dialog(const char *, const char *, gint);
 378
 379 void hide_text_dialog(GschemToplevel *w_current);
 380 void show_text_dialog(GschemToplevel *w_current);
 381 void major_changed_dialog(GschemToplevel* w_current);
 382 gboolean x_dialog_close_changed_page (GschemToplevel *w_current, PAGE *page);
 383 gboolean x_dialog_close_window (GschemToplevel *w_current);
 384 int x_dialog_validate_attribute(GtkWindow* parent, char *attribute);
 385 gboolean x_dialog_confirm_create (GtkWindow *parent, const gchar *message, const gchar *filename);
 386 /* x_event.c */
 387 gint x_event_expose(GschemPageView *widget, GdkEventExpose *event, GschemToplevel *w_current);
 388 gint x_event_raise_dialog_boxes (GschemPageView *view, GdkEventExpose *event, GschemToplevel *w_current);
 389 gint x_event_button_pressed(GschemPageView *page_view, GdkEventButton *event, GschemToplevel *w_current);
 390 gint x_event_button_released(GschemPageView *page_view, GdkEventButton *event, GschemToplevel *w_current);
 391 gint x_event_motion(GschemPageView *page_view, GdkEventMotion *event, GschemToplevel *w_current);
 392 gboolean x_event_faked_motion (GschemPageView *view, GdkEventKey *event);
 393 gboolean x_event_configure (GschemPageView *page_view, GdkEventConfigure *event, gpointer user_data);
 394 gint x_event_enter(GtkWidget *widget, GdkEventCrossing *event, GschemToplevel *w_current);
 395 gboolean x_event_key(GschemPageView *page_view, GdkEventKey *event, GschemToplevel *w_current);
 396 gint x_event_scroll(GtkWidget *widget, GdkEventScroll *event, GschemToplevel *w_current);
 397 gboolean x_event_get_pointer_position (GschemToplevel *w_current, gboolean snapped, gint *wx, gint *wy);
 398 /* gschem_compselect_dockable.c */
 399 void x_compselect_deselect (GschemToplevel *w_current);
 400 void x_compselect_select_previous_symbol (GschemToplevel *w_current);
 401 /* x_fam.c */
 402 void x_fam_init (void);
 403 void x_fam_free (void);
 404 gpointer x_fam_monitor (const gchar *path, void (*exists_event) (const gchar *path, unsigned int code, gpointer user_data), void (*regular_event) (const gchar *path, unsigned int code, gpointer user_data), gpointer user_data);
 405 void x_fam_unmonitor (gpointer handle);
 406 /* x_fileselect.c */
 407 PAGE *x_fileselect_create (GschemToplevel *w_current, const gchar *dirname, const gchar *basename);
 408 void x_fileselect_open(GschemToplevel *w_current);
 409 gboolean x_fileselect_save(GschemToplevel *w_current);
 410 int x_fileselect_load_backup(void *user_data, GString *message);
 411 /* x_fstylecb.c */
 412 GtkWidget* x_fstylecb_new ();
 413 int x_fstylecb_get_index (GtkWidget *widget);
 414 void x_fstylecb_set_index (GtkWidget *widget, int style);
 415 /* x_grid.c */
 416 void x_grid_draw_region(GschemToplevel *w_current, cairo_t *cr, int x, int y, int width, int height);
 417 int x_grid_query_drawn_spacing(GschemToplevel *w_current);
 418 /* x_grid_size_sb.c */
 419 GtkWidget *x_grid_size_sb_new (GschemToplevel *w_current);
 420 /* x_hierarchy.c */
 421 gboolean x_hierarchy_down_schematic (GschemToplevel *w_current, OBJECT *object);
 422 gboolean x_hierarchy_down_symbol (GschemToplevel *w_current, OBJECT *object);
 423 gboolean x_hierarchy_up (GschemToplevel *w_current);
 424 /* x_highlevel.c */
 425 PAGE *x_highlevel_new_page (GschemToplevel *w_current, const gchar *filename);
 426 PAGE *x_highlevel_open_page (GschemToplevel *w_current, const gchar *filename);
 427 gboolean x_highlevel_open_pages (GschemToplevel *w_current, GSList *filenames, gboolean already_confirmed);
 428 gboolean x_highlevel_save_page (GschemToplevel *w_current, PAGE *page);
 429 gboolean x_highlevel_save_all (GschemToplevel *w_current);
 430 gboolean x_highlevel_revert_page (GschemToplevel *w_current, PAGE *page);
 431 gboolean x_highlevel_close_page (GschemToplevel *w_current, PAGE *page);
 432 /* x_image.c */
 433 void x_image_lowlevel(GschemToplevel *w_current, const char* filename,
 434                       int desired_width, int desired_height, char *filetype);
 435 void x_image_setup(GschemToplevel *w_current);
 436 GdkPixbuf *x_image_get_pixbuf (GschemToplevel *w_current, int width, int height);
 437 /* x_integerls.c */
 438 GtkListStore* x_integerls_new ();
 439 GtkListStore* x_integerls_new_with_values (const char *value[], int count);
 440 void x_integerls_add_value (GtkListStore *store, const char *value);
 441 int x_integerls_get_value_column ();
 442 /* x_linecapcb.c */
 443 GtkWidget* x_linecapcb_new ();
 444 int x_linecapcb_get_index (GtkWidget *widget);
 445 void x_linecapcb_set_index (GtkWidget *widget, int index);
 446 /* x_linetypecb.c */
 447 GtkWidget* x_linetypecb_new ();
 448 int x_linetypecb_get_index (GtkWidget *widget);
 449 void x_linetypecb_set_index (GtkWidget *widget, int index);
 450 /* x_lowlevel.c */
 451 PAGE *x_lowlevel_new_page (GschemToplevel *w_current, const gchar *filename);
 452 PAGE *x_lowlevel_open_page (GschemToplevel *w_current, const gchar *filename);
 453 gboolean x_lowlevel_save_page (GschemToplevel *w_current, PAGE *page, const gchar *filename);
 454 gboolean x_lowlevel_revert_page (GschemToplevel *w_current, PAGE *page);
 455 void x_lowlevel_close_page (GschemToplevel *w_current, PAGE *page);
 456 /* x_misc.c */
 457 gboolean x_show_uri (GschemToplevel *w_current, const gchar *buf, GError **err);
 458 /* x_menus.c */
 459 void x_menus_create_main_menu(GschemToplevel *w_current);
 460 void x_menus_create_main_popup(GschemToplevel *w_current);
 461 void x_menus_create_submenus(GschemToplevel *w_current);
 462 void x_menus_create_toolbar(GschemToplevel *w_current);
 463 /* gschem_multiattrib_dockable.c */
 464 void x_multiattrib_update (GschemToplevel *w_current);
 465 void x_multiattrib_edit_attribute (GschemToplevel *w_current, OBJECT *object);
 466 /* x_multimulti.c */
 467 /* gschem_pagesel_dockable.c */
 468 void x_pagesel_update (GschemToplevel *w_current);
 469 /* gschem_patch_dockable.c */
 470 gchar *x_patch_guess_filename (PAGE *page);
 471 void x_patch_import (GschemToplevel *w_current);
 472 void x_patch_do_import (GschemToplevel *w_current, PAGE *page);
 473 /* x_preview.c */
 474 /* x_print.c */
 475 gboolean x_print_export_pdf_page (GschemToplevel *w_current, const gchar *filename);
 476 gboolean x_print_export_pdf (GschemToplevel *w_current, const gchar *filename);
 477 void x_print (GschemToplevel *w_current);
 478 /* x_rc.c */
 479 void x_rc_parse_gschem (TOPLEVEL *toplevel, const gchar *rcfile);
 480 /* x_rotatecb.c */
 481 GtkWidget* gschem_rotation_combo_new ();
 482 int gschem_rotation_combo_get_angle (GtkWidget *widget);
 483 void gschem_rotation_combo_set_angle (GtkWidget *widget, int angle);
 484 /* x_script.c */
 485 void setup_script_selector(GschemToplevel *w_current);
 486 /* x_stroke.c */
 487 void x_stroke_init (void);
 488 void x_stroke_free (void);
 489 void x_stroke_record (GschemToplevel *w_current, gint x, gint y);
 490 gint x_stroke_translate_and_execute (GschemToplevel *w_current);
 491 /* x_window.c */
 492 void x_window_setup (GschemToplevel *w_current);
 493 void x_window_create_drawing(GtkWidget *drawbox, GschemToplevel *w_current);
 494 void x_window_setup_draw_events(GschemToplevel *w_current);
 495 void x_window_update_file_change_notification (GschemToplevel *w_current, PAGE *page);
 496 void x_window_update_patch_change_notification (GschemToplevel *w_current, PAGE *page);
 497 void x_window_create_main(GschemToplevel *w_current);
 498 void x_window_close(GschemToplevel *w_current);
 499 void x_window_close_all(GschemToplevel *w_current);
 500 void x_window_set_current_page (GschemToplevel *w_current, PAGE *page);
 501 void x_window_present (GschemToplevel *w_current);
 502 void x_window_set_default_icon (void);
 503 void x_window_init_icons (void);
 504 GschemToplevel* x_window_new (TOPLEVEL *toplevel);