Пример #1
0
void initdevice( int* stylus )
{
  GList* dev_list;
  GdkDevice* device;
  dev_list = gdk_devices_list();
  (*stylus) = 0;
  while (dev_list != NULL) {
    printf ("one device\n"); 
    device = (GdkDevice *)dev_list->data;
    printf(" %d : %s \n", device, device->name );
    if (device != gdk_device_get_core_pointer()) {
      // #ifdef ENABLE_XINPUT_BUGFIX
      gdk_device_set_axis_use(device, 0, GDK_AXIS_IGNORE);
      gdk_device_set_axis_use(device, 1, GDK_AXIS_IGNORE);
      // #endif
      gdk_device_set_mode(device, GDK_MODE_SCREEN);

      printf("   yeah this is xinput device %s \n", device -> name);
      if( !strcmp (device->name, "stylus") )
        (*stylus) = (int) device; 
    } 
    dev_list = dev_list->next; 
  }

}
Пример #2
0
void Settings::checkCanXInput()
{
	XOJ_CHECK_TYPE(Settings);

	this->canXIput = FALSE;
	GList* devList = gdk_devices_list();

	while (devList != NULL)
	{
		GdkDevice* device = (GdkDevice*) devList->data;
		if (device != gdk_device_get_core_pointer())
		{

			// get around a GDK bug: map the valuator range CORRECTLY to [0,1]
			if(this->getfixXinput())
			{
				gdk_device_set_axis_use(device, 0, GDK_AXIS_IGNORE);
				gdk_device_set_axis_use(device, 1, GDK_AXIS_IGNORE);
			}
			gdk_device_set_mode(device, GDK_MODE_SCREEN);
			if (g_str_has_suffix(device->name, "eraser"))
			{
				gdk_device_set_source(device, GDK_SOURCE_ERASER);
			}
			canXIput = TRUE;
		}
		devList = devList->next;
	}
}
Пример #3
0
static VALUE
device_set_axis_use(VALUE self, VALUE index, VALUE use)
{
    gdk_device_set_axis_use(_SELF(self), NUM2UINT(index), 
                            RVAL2GENUM(use, GDK_TYPE_AXIS_USE));
    return self;
}
Пример #4
0
JNIEXPORT void JNICALL
Java_org_gnome_gdk_GdkDevice_gdk_1device_1set_1axis_1use
(
	JNIEnv* env,
	jclass cls,
	jlong _self,
	jint _index,
	jint _use
)
{
	GdkDevice* self;
	guint index;
	GdkAxisUse use;

	// convert parameter self
	self = (GdkDevice*) _self;

	// convert parameter index
	index = (guint) _index;

	// convert parameter use
	use = (GdkAxisUse) _use;

	// call function
	gdk_device_set_axis_use(self, index, use);

	// cleanup parameter self

	// cleanup parameter index

	// cleanup parameter use
}
Пример #5
0
void
gimp_device_info_set_axis_use (GimpDeviceInfo *info,
                               gint            axis,
                               GdkAxisUse      use)
{
  g_return_if_fail (GIMP_IS_DEVICE_INFO (info));
  g_return_if_fail (axis >= 0 && axis < gimp_device_info_get_n_axes (info));

  if (use != gimp_device_info_get_axis_use (info, axis))
    {
      if (info->device)
        gdk_device_set_axis_use (info->device, axis, use);
      else
        info->axes[axis] = use;

      g_object_notify (G_OBJECT (info), "axes");
    }
}
Пример #6
0
void init_stuff (int argc, char *argv[])
{
  GtkWidget *w;
  GList *dev_list;
  GdkDevice *device;
  GdkScreen *screen;
  int i, j;
  struct Brush *b;
  gboolean can_xinput, success;
  gchar *tmppath, *tmpfn;

  // create some data structures needed to populate the preferences
  ui.default_page.bg = g_new(struct Background, 1);

  // initialize config file names
  tmppath = g_build_filename(g_get_home_dir(), CONFIG_DIR, NULL);
  mkdir(tmppath, 0700); // safer (MRU data may be confidential)
  ui.mrufile = g_build_filename(tmppath, MRU_FILE, NULL);
  ui.configfile = g_build_filename(tmppath, CONFIG_FILE, NULL);
  g_free(tmppath);

  // initialize preferences
  init_config_default();
  load_config_from_file();
  ui.font_name = g_strdup(ui.default_font_name);
  ui.font_size = ui.default_font_size;
  ui.hiliter_alpha_mask = 0xffffff00 + (guint)(255*ui.hiliter_opacity);

  // we need an empty canvas prior to creating the journal structures
  canvas = GNOME_CANVAS (gnome_canvas_new_aa ());

  // initialize data
  ui.default_page.bg->canvas_item = NULL;
  ui.layerbox_length = 0;

  if (argc > 2 || (argc == 2 && argv[1][0] == '-')) {
    printf(_("Invalid command line parameters.\n"
           "Usage: %s [filename.xoj]\n"), argv[0]);
    gtk_exit(0);
  }
   
  undo = NULL; redo = NULL;
  journal.pages = NULL;
  bgpdf.status = STATUS_NOT_INIT;

  new_journal();  
  
  ui.cur_item_type = ITEM_NONE;
  ui.cur_item = NULL;
  ui.cur_path.coords = NULL;
  ui.cur_path_storage_alloc = 0;
  ui.cur_path.ref_count = 1;
  ui.cur_widths = NULL;
  ui.cur_widths_storage_alloc = 0;

  ui.selection = NULL;
  ui.cursor = NULL;
  ui.pen_cursor_pix = ui.hiliter_cursor_pix = NULL;

  ui.cur_brush = &(ui.brushes[0][ui.toolno[0]]);
  for (j=0; j<=NUM_BUTTONS; j++)
    for (i=0; i < NUM_STROKE_TOOLS; i++) {
      b = &(ui.brushes[j][i]);
      b->tool_type = i;
      if (b->color_no>=0) {
        b->color_rgba = predef_colors_rgba[b->color_no];
        if (i == TOOL_HIGHLIGHTER) {
          b->color_rgba &= ui.hiliter_alpha_mask;
        }
      }
      b->thickness = predef_thickness[i][b->thickness_no];
    }
  for (i=0; i<NUM_STROKE_TOOLS; i++)
    g_memmove(ui.default_brushes+i, &(ui.brushes[0][i]), sizeof(struct Brush));

  ui.cur_mapping = 0;
  ui.which_unswitch_button = 0;
  ui.in_proximity = FALSE;
  ui.warned_generate_fontconfig = FALSE;
  
  reset_recognizer();

  // initialize various interface elements
  
  gtk_window_set_default_size(GTK_WINDOW (winMain), ui.window_default_width, ui.window_default_height);
  if (ui.maximize_at_start) gtk_window_maximize(GTK_WINDOW (winMain));
  update_toolbar_and_menu();
  update_font_button();

  gtk_check_menu_item_set_active(
    GTK_CHECK_MENU_ITEM(GET_COMPONENT("journalApplyAllPages")), ui.bg_apply_all_pages);
  gtk_check_menu_item_set_active(
    GTK_CHECK_MENU_ITEM(GET_COMPONENT("journalNewPageKeepsBG")), ui.new_page_bg_from_pdf);
  if (ui.fullscreen) {
    gtk_check_menu_item_set_active(
      GTK_CHECK_MENU_ITEM(GET_COMPONENT("viewFullscreen")), TRUE);
    gtk_toggle_tool_button_set_active(
      GTK_TOGGLE_TOOL_BUTTON(GET_COMPONENT("buttonFullscreen")), TRUE);
    gtk_window_fullscreen(GTK_WINDOW(winMain));
  }
  gtk_button_set_relief(GTK_BUTTON(GET_COMPONENT("buttonColorChooser")), GTK_RELIEF_NONE);

  allow_all_accels();
  add_scroll_bindings();

  // prevent interface items from stealing focus
  // glade doesn't properly handle can_focus, so manually set it
  gtk_combo_box_set_focus_on_click(GTK_COMBO_BOX(GET_COMPONENT("comboLayer")), FALSE);
  g_signal_connect(GET_COMPONENT("spinPageNo"), "activate",
          G_CALLBACK(handle_activate_signal), NULL);
  gtk_container_forall(GTK_CONTAINER(winMain), unset_flags, (gpointer)GTK_CAN_FOCUS);
  GTK_WIDGET_SET_FLAGS(GTK_WIDGET(canvas), GTK_CAN_FOCUS);
  GTK_WIDGET_SET_FLAGS(GTK_WIDGET(GET_COMPONENT("spinPageNo")), GTK_CAN_FOCUS);
  
  // install hooks on button/key/activation events to make the spinPageNo lose focus
  gtk_container_forall(GTK_CONTAINER(winMain), install_focus_hooks, NULL);

  // set up and initialize the canvas

  gtk_widget_show (GTK_WIDGET (canvas));
  w = GET_COMPONENT("scrolledwindowMain");
  gtk_container_add (GTK_CONTAINER (w), GTK_WIDGET (canvas));
  gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW (w), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
  gtk_widget_set_events (GTK_WIDGET (canvas), 
     GDK_EXPOSURE_MASK | GDK_POINTER_MOTION_MASK | GDK_BUTTON_MOTION_MASK | 
     GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_KEY_PRESS_MASK | 
     GDK_ENTER_NOTIFY_MASK | GDK_LEAVE_NOTIFY_MASK |
     GDK_PROXIMITY_IN_MASK | GDK_PROXIMITY_OUT_MASK);
  gnome_canvas_set_pixels_per_unit (canvas, ui.zoom);
  gnome_canvas_set_center_scroll_region (canvas, TRUE);
  gtk_layout_get_hadjustment(GTK_LAYOUT (canvas))->step_increment = ui.scrollbar_step_increment;
  gtk_layout_get_vadjustment(GTK_LAYOUT (canvas))->step_increment = ui.scrollbar_step_increment;

  // set up the page size and canvas size
  update_page_stuff();

  g_signal_connect ((gpointer) canvas, "button_press_event",
                    G_CALLBACK (on_canvas_button_press_event),
                    NULL);
  g_signal_connect ((gpointer) canvas, "button_release_event",
                    G_CALLBACK (on_canvas_button_release_event),
                    NULL);
  g_signal_connect ((gpointer) canvas, "enter_notify_event",
                    G_CALLBACK (on_canvas_enter_notify_event),
                    NULL);
  g_signal_connect ((gpointer) canvas, "leave_notify_event",
                    G_CALLBACK (on_canvas_leave_notify_event),
                    NULL);
  g_signal_connect ((gpointer) canvas, "proximity_in_event",
                    G_CALLBACK (on_canvas_proximity_event),
                    NULL);
  g_signal_connect ((gpointer) canvas, "proximity_out_event",
                    G_CALLBACK (on_canvas_proximity_event),
                    NULL);
  g_signal_connect ((gpointer) canvas, "expose_event",
                    G_CALLBACK (on_canvas_expose_event),
                    NULL);
  g_signal_connect ((gpointer) canvas, "key_press_event",
                    G_CALLBACK (on_canvas_key_press_event),
                    NULL);
  g_signal_connect ((gpointer) canvas, "motion_notify_event",
                    G_CALLBACK (on_canvas_motion_notify_event),
                    NULL);
  g_signal_connect ((gpointer) gtk_layout_get_vadjustment(GTK_LAYOUT(canvas)),
                    "value-changed", G_CALLBACK (on_vscroll_changed),
                    NULL);
  g_signal_connect ((gpointer) gtk_layout_get_hadjustment(GTK_LAYOUT(canvas)),
                    "value-changed", G_CALLBACK (on_hscroll_changed),
                    NULL);
  g_object_set_data (G_OBJECT (winMain), "canvas", canvas);

  screen = gtk_widget_get_screen(winMain);
  ui.screen_width = gdk_screen_get_width(screen);
  ui.screen_height = gdk_screen_get_height(screen);
  
  can_xinput = FALSE;
  dev_list = gdk_devices_list();
  while (dev_list != NULL) {
    device = (GdkDevice *)dev_list->data;
    if (device != gdk_device_get_core_pointer() && device->num_axes >= 2) {
      /* get around a GDK bug: map the valuator range CORRECTLY to [0,1] */
#ifdef ENABLE_XINPUT_BUGFIX
      gdk_device_set_axis_use(device, 0, GDK_AXIS_IGNORE);
      gdk_device_set_axis_use(device, 1, GDK_AXIS_IGNORE);
#endif
      gdk_device_set_mode(device, GDK_MODE_SCREEN);
      if (g_strrstr(device->name, "raser"))
        gdk_device_set_source(device, GDK_SOURCE_ERASER);
      can_xinput = TRUE;
    }
    dev_list = dev_list->next;
  }
  if (!can_xinput)
    gtk_widget_set_sensitive(GET_COMPONENT("optionsUseXInput"), FALSE);

  ui.use_xinput = ui.allow_xinput && can_xinput;

  gtk_check_menu_item_set_active(
    GTK_CHECK_MENU_ITEM(GET_COMPONENT("optionsProgressiveBG")), ui.progressive_bg);
  gtk_check_menu_item_set_active(
    GTK_CHECK_MENU_ITEM(GET_COMPONENT("optionsPrintRuling")), ui.print_ruling);
  gtk_check_menu_item_set_active(
    GTK_CHECK_MENU_ITEM(GET_COMPONENT("optionsAutoloadPdfXoj")), ui.autoload_pdf_xoj);
  gtk_check_menu_item_set_active(
    GTK_CHECK_MENU_ITEM(GET_COMPONENT("optionsAutosaveXoj")), ui.autosave_enabled);
  gtk_check_menu_item_set_active(
    GTK_CHECK_MENU_ITEM(GET_COMPONENT("optionsLeftHanded")), ui.left_handed);
  gtk_check_menu_item_set_active(
    GTK_CHECK_MENU_ITEM(GET_COMPONENT("optionsShortenMenus")), ui.shorten_menus);
  gtk_check_menu_item_set_active(
    GTK_CHECK_MENU_ITEM(GET_COMPONENT("optionsAutoSavePrefs")), ui.auto_save_prefs);
  gtk_check_menu_item_set_active(
    GTK_CHECK_MENU_ITEM(GET_COMPONENT("optionsButtonSwitchMapping")), ui.button_switch_mapping);
  gtk_check_menu_item_set_active
    (GTK_CHECK_MENU_ITEM(GET_COMPONENT("optionsLargePenCursor")), ui.large_pencursor);
  gtk_check_menu_item_set_active(
    GTK_CHECK_MENU_ITEM(GET_COMPONENT("optionsPenCursor")), ui.pen_cursor);
  
  hide_unimplemented();

  update_undo_redo_enabled();
  update_copy_paste_enabled();
  update_vbox_order(ui.vertical_order[ui.fullscreen?1:0]);
  gtk_widget_grab_focus(GTK_WIDGET(canvas));

  // show everything...
  
  gtk_widget_show (winMain);
  update_cursor();

  /* this will cause extension events to get enabled/disabled, but
     we need the windows to be mapped first */
  gtk_check_menu_item_set_active(
    GTK_CHECK_MENU_ITEM(GET_COMPONENT("optionsUseXInput")), ui.use_xinput);

  /* fix a bug in GTK+ 2.16 and 2.17: scrollbars shouldn't get extended
     input events from pointer motion when cursor moves into main window */

  if (!gtk_check_version(2, 16, 0)) {
    g_signal_connect (
      GET_COMPONENT("menubar"),
      "event", G_CALLBACK (filter_extended_events),
      NULL);
    g_signal_connect (
      GET_COMPONENT("toolbarMain"),
      "event", G_CALLBACK (filter_extended_events),
      NULL);
    g_signal_connect (
      GET_COMPONENT("toolbarPen"),
      "event", G_CALLBACK (filter_extended_events),
      NULL);
    g_signal_connect (
      GET_COMPONENT("statusbar"),
      "event", G_CALLBACK (filter_extended_events),
      NULL);
    g_signal_connect (
      (gpointer)(gtk_scrolled_window_get_vscrollbar(GTK_SCROLLED_WINDOW(w))),
      "event", G_CALLBACK (filter_extended_events),
      NULL);
    g_signal_connect (
      (gpointer)(gtk_scrolled_window_get_hscrollbar(GTK_SCROLLED_WINDOW(w))),
      "event", G_CALLBACK (filter_extended_events),
      NULL);
  }

  // load the MRU
  
  init_mru();

  // and finally, open a file specified on the command line
  // (moved here because display parameters weren't initialized yet...)
  
  if (argc == 1) return;
  set_cursor_busy(TRUE);
  if (g_path_is_absolute(argv[1]))
    tmpfn = g_strdup(argv[1]);
  else {
    tmppath = g_get_current_dir();
    tmpfn = g_build_filename(tmppath, argv[1], NULL);
    g_free(tmppath);
  }
  success = open_journal(tmpfn);
  g_free(tmpfn);
  set_cursor_busy(FALSE);
  if (!success) {
    w = gtk_message_dialog_new(GTK_WINDOW (winMain), GTK_DIALOG_DESTROY_WITH_PARENT,
       GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("Error opening file '%s'"), argv[1]);
    gtk_dialog_run(GTK_DIALOG(w));
    gtk_widget_destroy(w);
  }
}
Пример #7
0
void init_tablet()				// Set up variables
{
	int i;
	char *devname, txt[32];

	gboolean use_tablet;
	GList *dlist;

#if GTK_MAJOR_VERSION == 1
	GdkDeviceInfo *device = NULL;
	gint use;
#endif
#if GTK_MAJOR_VERSION == 2
	GdkDevice *device = NULL;
	GdkAxisUse use;
#endif

	use_tablet = inifile_get_gboolean( "tablet_USE", FALSE );

	if ( use_tablet )		// User has got tablet working in past so try to initialize it
	{
		devname = inifile_get( tablet_ini3[0], "?" );	// Device name last used
#if GTK_MAJOR_VERSION == 1
		dlist = gdk_input_list_devices();
#endif
#if GTK_MAJOR_VERSION == 2
		dlist = gdk_devices_list();
#endif
		while ( dlist != NULL )
		{
			device = dlist->data;
			if ( strcmp(device->name, devname ) == 0 )
			{		// Previously used device was found

#if GTK_MAJOR_VERSION == 1
				gdk_input_set_mode(device->deviceid,
					inifile_get_gint32( tablet_ini3[1], 0 ) );
#endif
#if GTK_MAJOR_VERSION == 2
				gdk_device_set_mode(device, inifile_get_gint32( tablet_ini3[1], 0 ) );
#endif
				for ( i=0; i<device->num_axes; i++ )
				{
					sprintf(txt, "%s%i", tablet_ini3[2], i);
					use = inifile_get_gint32( txt, GDK_AXIS_IGNORE );
#if GTK_MAJOR_VERSION == 1
					device->axes[i] = use;
					gdk_input_set_axes(device->deviceid, device->axes);
#endif
#if GTK_MAJOR_VERSION == 2
					gdk_device_set_axis_use(device, i, use);
#endif
				}
				tablet_device = device;
				tablet_working = TRUE;		// Success!
				break;
			}
			dlist = dlist->next;		// Not right device so look for next one
		}
	}

	for ( i=0; i<3; i++ )
	{
		tablet_tool_use[i] = inifile_get_gboolean( tablet_ini2[i], FALSE );
		tablet_tool_factor[i] = ((float) inifile_get_gint32( tablet_ini[i], 100 )) / 100;
	}
}