Rev 6396 | Go to most recent revision | Only display areas with differences | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed
Rev 6396 | Rev 6449 | ||
---|---|---|---|
1 | #ifndef KOLIBRI_GUI_ELEMENTS_H |
1 | #ifndef KOLIBRI_GUI_ELEMENTS_H |
2 | #define KOLIBRI_GUI_ELEMENTS_H |
2 | #define KOLIBRI_GUI_ELEMENTS_H |
3 | 3 | ||
4 | /* GUI Elements being used */ |
4 | /* GUI Elements being used */ |
5 | #include "kolibri_editbox.h" |
5 | #include "kolibri_editbox.h" |
6 | #include "kolibri_checkbox.h" |
6 | #include "kolibri_checkbox.h" |
7 | #include "kolibri_button.h" |
7 | #include "kolibri_button.h" |
- | 8 | #include "kolibri_progressbar.h" |
|
- | 9 | #include "kolibri_frame.h" |
|
8 | 10 | ||
9 | /* enum KOLIBRI_GUI_ELEMENT_TYPE contains all available GUI items from box_lib */ |
11 | /* enum KOLIBRI_GUI_ELEMENT_TYPE contains all available GUI items from box_lib */ |
10 | /* More elements can be added from other libraries as required */ |
12 | /* More elements can be added from other libraries as required */ |
11 | enum KOLIBRI_GUI_ELEMENT_TYPE { |
13 | enum KOLIBRI_GUI_ELEMENT_TYPE { |
12 | KOLIBRI_EDIT_BOX, |
14 | KOLIBRI_EDIT_BOX, |
13 | KOLIBRI_CHECK_BOX, |
15 | KOLIBRI_CHECK_BOX, |
14 | KOLIBRI_RADIO_BUTTON, |
16 | KOLIBRI_RADIO_BUTTON, |
15 | KOLIBRI_SCROLL_BAR, |
17 | KOLIBRI_SCROLL_BAR, |
16 | KOLIBRI_DYNAMIC_BUTTON, |
18 | KOLIBRI_DYNAMIC_BUTTON, |
17 | KOLIBRI_MENU_BAR, |
19 | KOLIBRI_MENU_BAR, |
18 | KOLIBRI_FILE_BROWSER, |
20 | KOLIBRI_FILE_BROWSER, |
19 | KOLIBRI_TREE_LIST, |
21 | KOLIBRI_TREE_LIST, |
20 | KOLIBRI_PATH_SHOW, |
22 | KOLIBRI_PATH_SHOW, |
21 | KOLIBRI_TEXT_EDITOR, |
23 | KOLIBRI_TEXT_EDITOR, |
22 | KOLIBRI_FRAME, |
24 | KOLIBRI_FRAME, |
23 | KOLIBRI_PROGRESS_BAR, |
25 | KOLIBRI_PROGRESS_BAR, |
24 | 26 | ||
25 | KOLIBRI_BUTTON, |
27 | KOLIBRI_BUTTON, |
26 | 28 | ||
27 | /* Add elements above this element in order to let KOLIBRI_NUM_GUI_ELEMENTS */ |
29 | /* Add elements above this element in order to let KOLIBRI_NUM_GUI_ELEMENTS */ |
28 | /* stay at correct value */ |
30 | /* stay at correct value */ |
29 | 31 | ||
30 | KOLIBRI_NUM_GUI_ELEMENTS |
32 | KOLIBRI_NUM_GUI_ELEMENTS |
31 | }; |
33 | }; |
32 | 34 | ||
33 | /* Linked list which connects together all the elements drawn inside a GUI window */ |
35 | /* Linked list which connects together all the elements drawn inside a GUI window */ |
34 | struct kolibri_window_element { |
36 | struct kolibri_window_element { |
35 | enum KOLIBRI_GUI_ELEMENT_TYPE type; |
37 | enum KOLIBRI_GUI_ELEMENT_TYPE type; |
36 | void *element; |
38 | void *element; |
37 | struct kolibri_window_element *next, *prev; |
39 | struct kolibri_window_element *next, *prev; |
38 | }; |
40 | }; |
39 | 41 | ||
40 | 42 | ||
41 | typedef void (*cb_elem_boxlib)(void *) __attribute__((__stdcall__)); |
43 | typedef void (*cb_elem_boxlib)(void *) __attribute__((__stdcall__)); |
42 | 44 | ||
43 | /* Generic structure for supporting functions on various elements of Kolibri's GUI */ |
45 | /* Generic structure for supporting functions on various elements of Kolibri's GUI */ |
44 | struct kolibri_element_operations { |
46 | struct kolibri_element_operations { |
45 | cb_elem_boxlib redraw_fn; |
47 | cb_elem_boxlib redraw_fn; |
46 | cb_elem_boxlib mouse_fn; |
48 | cb_elem_boxlib mouse_fn; |
47 | cb_elem_boxlib key_fn; |
49 | cb_elem_boxlib key_fn; |
48 | }; |
50 | }; |
49 | 51 | ||
50 | /* Structure for a GUI Window on Kolibri. It also contains all the elements drawn in window */ |
52 | /* Structure for a GUI Window on Kolibri. It also contains all the elements drawn in window */ |
51 | struct kolibri_window { |
53 | struct kolibri_window { |
52 | unsigned int topleftx, toplefty; |
54 | unsigned int topleftx, toplefty; |
53 | unsigned int sizex, sizey; |
55 | unsigned int sizex, sizey; |
54 | char *window_title; |
56 | char *window_title; |
55 | 57 | ||
56 | /* Refer to sysfuncs, value to be stored in EDX (Function 0) */ |
58 | /* Refer to sysfuncs, value to be stored in EDX (Function 0) */ |
57 | unsigned int XY; |
59 | unsigned int XY; |
58 | 60 | ||
59 | struct kolibri_window_element *elements; |
61 | struct kolibri_window_element *elements; |
60 | }; |
62 | }; |
61 | 63 | ||
62 | /*---------------------End of Structure and enum definitions---------------*/ |
64 | /*---------------------End of Structure and enum definitions---------------*/ |
63 | /*---------------------Define various functions for initializing GUI-------*/ |
65 | /*---------------------Define various functions for initializing GUI-------*/ |
64 | 66 | ||
65 | /* Master table containing operations for various GUI elements in one place */ |
67 | /* Master table containing operations for various GUI elements in one place */ |
66 | struct kolibri_element_operations kolibri_gui_op_table[KOLIBRI_NUM_GUI_ELEMENTS]; |
68 | struct kolibri_element_operations kolibri_gui_op_table[KOLIBRI_NUM_GUI_ELEMENTS]; |
67 | 69 | ||
68 | void kolibri_init_gui_op_table(void) |
70 | void kolibri_init_gui_op_table(void) |
69 | { |
71 | { |
70 | /* Setting up functions for edit box GUI elements*/ |
72 | /* Setting up functions for edit box GUI elements*/ |
71 | kolibri_gui_op_table[KOLIBRI_EDIT_BOX].redraw_fn = (cb_elem_boxlib)edit_box_draw; |
73 | kolibri_gui_op_table[KOLIBRI_EDIT_BOX].redraw_fn = (cb_elem_boxlib)edit_box_draw; |
72 | kolibri_gui_op_table[KOLIBRI_EDIT_BOX].mouse_fn = (cb_elem_boxlib)edit_box_mouse; |
74 | kolibri_gui_op_table[KOLIBRI_EDIT_BOX].mouse_fn = (cb_elem_boxlib)edit_box_mouse; |
73 | kolibri_gui_op_table[KOLIBRI_EDIT_BOX].key_fn = (cb_elem_boxlib)editbox_key; |
75 | kolibri_gui_op_table[KOLIBRI_EDIT_BOX].key_fn = (cb_elem_boxlib)editbox_key; |
74 | 76 | ||
75 | /* Setting up functions for check box GUI elements*/ |
77 | /* Setting up functions for check box GUI elements*/ |
76 | kolibri_gui_op_table[KOLIBRI_CHECK_BOX].redraw_fn = (cb_elem_boxlib)check_box_draw2; |
78 | kolibri_gui_op_table[KOLIBRI_CHECK_BOX].redraw_fn = (cb_elem_boxlib)check_box_draw2; |
77 | kolibri_gui_op_table[KOLIBRI_CHECK_BOX].mouse_fn = (cb_elem_boxlib)check_box_mouse2; |
79 | kolibri_gui_op_table[KOLIBRI_CHECK_BOX].mouse_fn = (cb_elem_boxlib)check_box_mouse2; |
78 | kolibri_gui_op_table[KOLIBRI_CHECK_BOX].key_fn = NULL; |
80 | kolibri_gui_op_table[KOLIBRI_CHECK_BOX].key_fn = NULL; |
79 | 81 | ||
80 | /* Setting up functions for Kolibri Buttons ( SysFunc 8 )*/ |
82 | /* Setting up functions for Kolibri Buttons ( SysFunc 8 )*/ |
81 | kolibri_gui_op_table[KOLIBRI_BUTTON].redraw_fn = (cb_elem_boxlib)draw_button; |
83 | kolibri_gui_op_table[KOLIBRI_BUTTON].redraw_fn = (cb_elem_boxlib)draw_button; |
82 | kolibri_gui_op_table[KOLIBRI_BUTTON].mouse_fn = NULL; |
84 | kolibri_gui_op_table[KOLIBRI_BUTTON].mouse_fn = NULL; |
83 | kolibri_gui_op_table[KOLIBRI_BUTTON].key_fn = NULL; |
85 | kolibri_gui_op_table[KOLIBRI_BUTTON].key_fn = NULL; |
- | 86 | ||
- | 87 | /* Setting up functions for progress bar GUI elements*/ |
|
- | 88 | kolibri_gui_op_table[KOLIBRI_PROGRESS_BAR].redraw_fn = (cb_elem_boxlib)progressbar_draw; |
|
- | 89 | kolibri_gui_op_table[KOLIBRI_PROGRESS_BAR].mouse_fn = NULL; |
|
- | 90 | kolibri_gui_op_table[KOLIBRI_PROGRESS_BAR].key_fn = NULL; |
|
- | 91 | ||
- | 92 | /* Setting up functions for frame GUI elements*/ |
|
- | 93 | kolibri_gui_op_table[KOLIBRI_FRAME].redraw_fn = (cb_elem_boxlib)frame_draw; |
|
- | 94 | kolibri_gui_op_table[KOLIBRI_FRAME].mouse_fn = NULL; |
|
- | 95 | kolibri_gui_op_table[KOLIBRI_FRAME].key_fn = NULL; |
|
84 | 96 | ||
85 | } |
97 | } |
86 | 98 | ||
87 | /* Create a new main GUI window for KolibriOS */ |
99 | /* Create a new main GUI window for KolibriOS */ |
88 | /* tl stands for TOP LEFT. x and y are coordinates. */ |
100 | /* tl stands for TOP LEFT. x and y are coordinates. */ |
89 | 101 | ||
90 | struct kolibri_window * kolibri_new_window(int tlx, int tly, int sizex, int sizey, char *title) |
102 | struct kolibri_window * kolibri_new_window(int tlx, int tly, int sizex, int sizey, char *title) |
91 | { |
103 | { |
92 | struct kolibri_window *new_win = (struct kolibri_window *)malloc(sizeof(struct kolibri_window)); |
104 | struct kolibri_window *new_win = (struct kolibri_window *)malloc(sizeof(struct kolibri_window)); |
93 | 105 | ||
94 | new_win->topleftx = tlx; |
106 | new_win->topleftx = tlx; |
95 | new_win->toplefty = tly; |
107 | new_win->toplefty = tly; |
96 | new_win->sizex = sizex; |
108 | new_win->sizex = sizex; |
97 | new_win->sizey = sizey; |
109 | new_win->sizey = sizey; |
98 | new_win->window_title = title; |
110 | new_win->window_title = title; |
99 | new_win->XY = 0x00000013; /* All windows are skinned windows with caption for now */ |
111 | new_win->XY = 0x00000013; /* All windows are skinned windows with caption for now */ |
100 | new_win->elements = NULL; |
112 | new_win->elements = NULL; |
101 | 113 | ||
102 | return new_win; |
114 | return new_win; |
103 | } |
115 | } |
104 | 116 | ||
105 | /* Add an element to an existing window */ |
117 | /* Add an element to an existing window */ |
106 | void kolibri_window_add_element(struct kolibri_window *some_window, enum KOLIBRI_GUI_ELEMENT_TYPE element_type, void *some_gui_element) |
118 | void kolibri_window_add_element(struct kolibri_window *some_window, enum KOLIBRI_GUI_ELEMENT_TYPE element_type, void *some_gui_element) |
107 | { |
119 | { |
108 | struct kolibri_window_element *new_element = (struct kolibri_window_element *)malloc(sizeof(struct kolibri_window_element)); |
120 | struct kolibri_window_element *new_element = (struct kolibri_window_element *)malloc(sizeof(struct kolibri_window_element)); |
109 | 121 | ||
110 | new_element -> type = element_type; |
122 | new_element -> type = element_type; |
111 | new_element -> element = some_gui_element; |
123 | new_element -> element = some_gui_element; |
112 | 124 | ||
113 | if(!(some_window->elements)) /* No elements in window yet */ |
125 | if(!(some_window->elements)) /* No elements in window yet */ |
114 | { |
126 | { |
115 | some_window->elements = new_element; |
127 | some_window->elements = new_element; |
116 | some_window->elements -> prev = some_window->elements; |
128 | some_window->elements -> prev = some_window->elements; |
117 | some_window->elements -> next = some_window->elements; |
129 | some_window->elements -> next = some_window->elements; |
118 | } |
130 | } |
119 | else |
131 | else |
120 | { |
132 | { |
121 | struct kolibri_window_element *last_element = some_window -> elements -> prev; |
133 | struct kolibri_window_element *last_element = some_window -> elements -> prev; |
122 | 134 | ||
123 | last_element -> next = new_element; |
135 | last_element -> next = new_element; |
124 | new_element -> next = some_window -> elements; /* start of linked list */ |
136 | new_element -> next = some_window -> elements; /* start of linked list */ |
125 | some_window -> elements -> prev = new_element; |
137 | some_window -> elements -> prev = new_element; |
126 | new_element -> prev = last_element; |
138 | new_element -> prev = last_element; |
127 | } |
139 | } |
128 | } |
140 | } |
129 | 141 | ||
130 | #endif /* KOLIBRI_GUI_ELEMENTS_H */ |
142 | #endif /* KOLIBRI_GUI_ELEMENTS_H */ |