1 /*

     2  * GUI XML parser interface

     3  *

     4  * Copyright (c) 2009 CodeSourcery

     5  *

     6  * Permission is hereby granted, free of charge, to any person obtaining a copy

     7  * of this software and associated documentation files (the "Software"), to deal

     8  * in the Software without restriction, including without limitation the rights

     9  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

    10  * copies of the Software, and to permit persons to whom the Software is

    11  * furnished to do so, subject to the following conditions:

    12  *

    13  * The above copyright notice and this permission notice shall be included in

    14  * all copies or substantial portions of the Software.

    15  *

    16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

    17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

    18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL

    19  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

    20  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

    21  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN

    22  * THE SOFTWARE.

    23  */

    24 

    25 typedef struct images_node_s

    26 {

    27     struct images_node_s *next;

    28     char filename[128];

    29     gui_area_t area;

    30 } image_node_t;

    31 

    32 typedef char devid_t[64];

    33 

    34 typedef struct button_node_s

    35 {

    36     struct button_node_s *next;

    37     gui_area_t area;

    38     int pressed_img_id;

    39     char action[16];

    40     char parameter[32];

    41 } button_node_t;

    42 

    43 typedef struct displayarea_node_s

    44 {

    45     struct displayarea_node_s *next;

    46     gui_area_t area;

    47     devid_t devid;

    48 } displayarea_node_t;

    49 

    50 typedef struct pointerarea_node_s

    51 {

    52     struct pointerarea_node_s *next;

    53     gui_area_t area;

    54     devid_t devid;

    55     int absolute;

    56     int grab_on_click;

    57     int show_cursor_while_grabbing;

    58 } pointerarea_node_t;

    59 

    60 typedef struct vt_node_s

    61 {

    62     struct vt_node_s    *next;

    63     image_node_t        *first_image_node;

    64     displayarea_node_t  *first_displayarea_node;

    65     pointerarea_node_t  *first_pointerarea_node;

    66     button_node_t       *first_button_node;

    67     unsigned int n_images;

    68     unsigned int n_displayareas;

    69     unsigned int n_pointerareas;

    70     unsigned int n_buttons;

    71 } vt_node_t;

    72 

    73 

    74 typedef struct

    75 {

    76     vt_node_t    *first_vt_node;

    77     unsigned int n_vts;

    78 } gui_xml_tree_t;

    79 

    80 typedef enum {

    81     PARSE_OK = 0,

    82     UNRECOGNIZED_ELEMENT,

    83     UNEXPECTED_EOF,

    84     FILE_NOT_FOUND,

    85     INVALID_ID,

    86     OUT_OF_MEMORY,

    87 } parse_result_t;

    88 

    89 parse_result_t parse_gui_xml(const char *xml_file, gui_xml_tree_t *gui_xml_tree);

    90 const char* parsing_location_error(void);

    91 

    92