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-rw-r--r--apps/gui/buttonbar.c126
-rw-r--r--apps/gui/buttonbar.h81
-rw-r--r--apps/gui/icon.c49
-rw-r--r--apps/gui/icon.h51
-rw-r--r--apps/gui/list.c499
-rw-r--r--apps/gui/list.h232
-rw-r--r--apps/gui/scrollbar.c106
-rw-r--r--apps/gui/scrollbar.h49
-rw-r--r--apps/gui/splash.c216
-rw-r--r--apps/gui/splash.h39
-rw-r--r--apps/gui/statusbar.c508
-rw-r--r--apps/gui/statusbar.h107
12 files changed, 2063 insertions, 0 deletions
diff --git a/apps/gui/buttonbar.c b/apps/gui/buttonbar.c
new file mode 100644
index 0000000000..be87b1b81f
--- /dev/null
+++ b/apps/gui/buttonbar.c
@@ -0,0 +1,126 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) Linus Nielsen Feltzing (2002), Kévin FERRARE (2005)
11 *
12 * All files in this archive are subject to the GNU General Public License.
13 * See the file COPYING in the source tree root for full license agreement.
14 *
15 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
16 * KIND, either express or implied.
17 *
18 ****************************************************************************/
19
20#include "config.h"
21#include "buttonbar.h"
22
23#ifdef HAS_BUTTONBAR
24
25#include "lcd.h"
26#include "font.h"
27#include "string.h"
28#include "settings.h"
29
30void gui_buttonbar_init(struct gui_buttonbar * buttonbar)
31{
32 gui_buttonbar_unset(buttonbar);
33}
34
35void gui_buttonbar_set_display(struct gui_buttonbar * buttonbar,
36 struct screen * display)
37{
38 buttonbar->display = display;
39}
40
41void gui_buttonbar_draw_button(struct gui_buttonbar * buttonbar, int num)
42{
43 int xpos, ypos, button_width, text_width;
44 int fw, fh;
45 struct screen * display = buttonbar->display;
46
47 display->setfont(FONT_SYSFIXED);
48 display->getstringsize("M", &fw, &fh);
49
50 button_width = display->width/BUTTONBAR_MAX_BUTTONS;
51 xpos = num * button_width;
52 ypos = display->height - fh;
53
54 if(buttonbar->caption[num][0] != 0)
55 {
56 /* center the text */
57 text_width = fw * strlen(buttonbar->caption[num]);
58 display->putsxy(xpos + (button_width - text_width)/2,
59 ypos, buttonbar->caption[num]);
60 }
61
62 display->set_drawmode(DRMODE_COMPLEMENT);
63 display->fillrect(xpos, ypos, button_width - 1, fh);
64 display->set_drawmode(DRMODE_SOLID);
65 display->setfont(FONT_UI);
66}
67
68void gui_buttonbar_set(struct gui_buttonbar * buttonbar,
69 const char *caption1,
70 const char *caption2,
71 const char *caption3)
72{
73 gui_buttonbar_unset(buttonbar);
74 if(caption1)
75 {
76 strncpy(buttonbar->caption[0], caption1, 7);
77 buttonbar->caption[0][7] = 0;
78 }
79 if(caption2)
80 {
81 strncpy(buttonbar->caption[1], caption2, 7);
82 buttonbar->caption[1][7] = 0;
83 }
84 if(caption3)
85 {
86 strncpy(buttonbar->caption[2], caption3, 7);
87 buttonbar->caption[2][7] = 0;
88 }
89}
90
91void gui_buttonbar_unset(struct gui_buttonbar * buttonbar)
92{
93 int i;
94 for(i = 0;i < BUTTONBAR_MAX_BUTTONS;++i)
95 buttonbar->caption[i][0] = 0;
96}
97
98void gui_buttonbar_draw(struct gui_buttonbar * buttonbar)
99{
100 struct screen * display = buttonbar->display;
101 int i;
102
103 display->set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
104 display->fillrect(0, display->height - BUTTONBAR_HEIGHT,
105 display->width, BUTTONBAR_HEIGHT);
106 display->set_drawmode(DRMODE_SOLID);
107
108 for(i = 0;i < BUTTONBAR_MAX_BUTTONS;++i)
109 gui_buttonbar_draw_button(buttonbar, i);
110 display->update_rect(0, display->height - BUTTONBAR_HEIGHT,
111 display->width, BUTTONBAR_HEIGHT);
112}
113
114bool gui_buttonbar_isset(struct gui_buttonbar * buttonbar)
115{
116 /* If all buttons are unset, the button bar is considered disabled */
117 if(!global_settings.buttonbar)
118 return(false);
119 int i;
120 for(i = 0;i < BUTTONBAR_MAX_BUTTONS;++i)
121 if(buttonbar->caption[i] != 0)
122 return true;
123 return false;
124}
125
126#endif /* HAS_BUTTONBAR */
diff --git a/apps/gui/buttonbar.h b/apps/gui/buttonbar.h
new file mode 100644
index 0000000000..ee7b8d02c4
--- /dev/null
+++ b/apps/gui/buttonbar.h
@@ -0,0 +1,81 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2005 by Kévin FERRARE
11 *
12 * All files in this archive are subject to the GNU General Public License.
13 * See the file COPYING in the source tree root for full license agreement.
14 *
15 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
16 * KIND, either express or implied.
17 *
18 ****************************************************************************/
19
20#ifndef _GUI_BUTTONBAR_H_
21#define _GUI_BUTTONBAR_H_
22#include "config.h"
23#include "button.h"
24#if CONFIG_KEYPAD == RECORDER_PAD
25
26#define HAS_BUTTONBAR
27#define BUTTONBAR_HEIGHT 8
28#define BUTTONBAR_MAX_BUTTONS 3
29#define BUTTONBAR_CAPTION_LENGTH 8
30#include "screen_access.h"
31
32struct gui_buttonbar
33{
34 char caption[BUTTONBAR_MAX_BUTTONS][BUTTONBAR_CAPTION_LENGTH];
35 struct screen * display;
36};
37
38/*
39 * Initializes the buttonbar
40 * - buttonbar : the buttonbar
41 */
42extern void gui_buttonbar_init(struct gui_buttonbar * buttonbar);
43
44/*
45 * Attach the buttonbar to a screen
46 * - buttonbar : the buttonbar
47 * - display : the display to attach the buttonbar
48 */
49extern void gui_buttonbar_set_display(struct gui_buttonbar * buttonbar,
50 struct screen * display);
51
52/*
53 * Set the caption of the items of the buttonbar
54 * - buttonbar : the buttonbar
55 * - caption1,2,3 : the first, second and thirds items of the bar
56 */
57extern void gui_buttonbar_set(struct gui_buttonbar * buttonbar,
58 const char *caption1,
59 const char *caption2,
60 const char *caption3);
61
62/*
63 * Disable the buttonbar
64 * - buttonbar : the buttonbar
65 */
66extern void gui_buttonbar_unset(struct gui_buttonbar * buttonbar);
67
68/*
69 * Draw the buttonbar on it's attached screen
70 * - buttonbar : the buttonbar
71 */
72extern void gui_buttonbar_draw(struct gui_buttonbar * buttonbar);
73
74/*
75 * Returns true if the buttonbar has something to display, false otherwise
76 * - buttonbar : the buttonbar
77 */
78extern bool gui_buttonbar_isset(struct gui_buttonbar * buttonbar);
79
80#endif /* CONFIG_KEYPAD == RECORDER_PAD */
81#endif /* _GUI_BUTTONBAR_H_ */
diff --git a/apps/gui/icon.c b/apps/gui/icon.c
new file mode 100644
index 0000000000..4d174d3427
--- /dev/null
+++ b/apps/gui/icon.c
@@ -0,0 +1,49 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) Robert E. Hak(2002), Kévin FERRARE (2005)
11 *
12 * All files in this archive are subject to the GNU General Public License.
13 * See the file COPYING in the source tree root for full license agreement.
14 *
15 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
16 * KIND, either express or implied.
17 *
18 ****************************************************************************/
19
20#include "config.h"
21#include "icon.h"
22#include "screen_access.h"
23#include "icons.h"
24
25/* Count in letter positions, NOT pixels */
26void screen_put_iconxy(struct screen * display, int x, int y, ICON icon)
27{
28#ifdef HAVE_LCD_BITMAP
29 if(icon==0)/* Don't display invalid icons */
30 return;
31 int xpos, ypos;
32 xpos = x*CURSOR_WIDTH;
33 ypos = y*display->char_height + display->getymargin();
34 if ( display->char_height > CURSOR_HEIGHT )/* center the cursor */
35 ypos += (display->char_height - CURSOR_HEIGHT) / 2;
36 display->mono_bitmap(icon, xpos, ypos, CURSOR_WIDTH, CURSOR_HEIGHT);
37#else
38 display->putc(x, y, icon);
39#endif
40}
41
42void screen_put_cursorxy(struct screen * display, int x, int y)
43{
44#ifdef HAVE_LCD_BITMAP
45 screen_put_iconxy(display, x, y, bitmap_icons_6x8[Icon_Cursor]);
46#else
47 screen_put_iconxy(display, x, y, CURSOR_CHAR);
48#endif
49}
diff --git a/apps/gui/icon.h b/apps/gui/icon.h
new file mode 100644
index 0000000000..46faf0972f
--- /dev/null
+++ b/apps/gui/icon.h
@@ -0,0 +1,51 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2005 by Kévin FERRARE
11 *
12 * All files in this archive are subject to the GNU General Public License.
13 * See the file COPYING in the source tree root for full license agreement.
14 *
15 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
16 * KIND, either express or implied.
17 *
18 ****************************************************************************/
19
20#ifndef _GUI_ICON_H_
21#define _GUI_ICON_H_
22#include "lcd.h"
23#include "screen_access.h"
24/* Defines a type for the icons since it's not the same thing on
25 * char-based displays and bitmap displays */
26#ifdef HAVE_LCD_BITMAP
27 #define ICON const unsigned char *
28#else
29 #define ICON unsigned short
30#endif
31
32#define CURSOR_CHAR 0x92
33#define CURSOR_WIDTH 6
34#define CURSOR_HEIGHT 8
35/*
36 * Draws a cursor at a given position
37 * - screen : the screen where we put the cursor
38 * - x, y : the position, in character, not in pixel !!
39 */
40extern void screen_put_cursorxy(struct screen * screen, int x, int y);
41
42/*
43 * Put an icon on a screen at a given position
44 * (the position is given in characters)
45 * - screen : the screen where we put our icon
46 * - x, y : the position, in character, not in pixel !!
47 * - icon : the icon to put
48 */
49extern void screen_put_iconxy(struct screen * screen, int x, int y, ICON icon);
50
51#endif /*_GUI_ICON_H_*/
diff --git a/apps/gui/list.c b/apps/gui/list.c
new file mode 100644
index 0000000000..bb3eb7caaa
--- /dev/null
+++ b/apps/gui/list.c
@@ -0,0 +1,499 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2005 by Kévin FERRARE
11 *
12 * All files in this archive are subject to the GNU General Public License.
13 * See the file COPYING in the source tree root for full license agreement.
14 *
15 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
16 * KIND, either express or implied.
17 *
18 ****************************************************************************/
19
20#include "config.h"
21#include "lcd.h"
22#include "font.h"
23#include "button.h"
24#include "sprintf.h"
25#include "settings.h"
26#include "kernel.h"
27
28#include "screen_access.h"
29#include "list.h"
30#include "scrollbar.h"
31#include "statusbar.h"
32
33#ifdef HAVE_LCD_CHARCELLS
34#define SCROLL_LIMIT 1
35#else
36#define SCROLL_LIMIT 2
37#endif
38
39
40
41void gui_list_init(struct gui_list * gui_list,
42 void (*callback_get_item_icon)(int selected_item, ICON * icon),
43 char * (*callback_get_item_name)(int selected_item, char *buffer))
44{
45 gui_list->callback_get_item_icon = callback_get_item_icon;
46 gui_list->callback_get_item_name = callback_get_item_name;
47 gui_list->display = NULL;
48 gui_list_set_nb_items(gui_list, 0);
49 gui_list->selected_item = 0;
50 gui_list->start_item = 0;
51}
52
53void gui_list_set_nb_items(struct gui_list * gui_list, int nb_items)
54{
55 gui_list->nb_items = nb_items;
56}
57
58void gui_list_set_display(struct gui_list * gui_list, struct screen * display)
59{
60 if(gui_list->display != 0) /* we switched from a previous display */
61 gui_list->display->stop_scroll();
62 gui_list->display = display;
63#ifdef HAVE_LCD_CHARCELLS
64 display->double_height(false);
65#endif
66 gui_list_put_selection_in_screen(gui_list, false);
67}
68
69void gui_list_put_selection_in_screen(struct gui_list * gui_list,
70 bool put_from_end)
71{
72 struct screen * display = gui_list->display;
73 if(put_from_end)
74 {
75 int list_end = gui_list->selected_item + SCROLL_LIMIT - 1;
76 if(list_end > gui_list->nb_items)
77 list_end = gui_list->nb_items;
78 gui_list->start_item = list_end - display->nb_lines;
79 }
80 else
81 {
82 int list_start = gui_list->selected_item - SCROLL_LIMIT + 1;
83 if(list_start + display->nb_lines > gui_list->nb_items)
84 list_start = gui_list->nb_items - display->nb_lines;
85 gui_list->start_item = list_start;
86 }
87 if(gui_list->start_item < 0)
88 gui_list->start_item = 0;
89}
90
91void gui_list_get_selected_item_name(struct gui_list * gui_list, char *buffer)
92{
93 gui_list->callback_get_item_name(gui_list->selected_item, buffer);
94}
95
96int gui_list_get_selected_item_position(struct gui_list * gui_list)
97{
98 return gui_list->selected_item;
99}
100
101void gui_list_draw(struct gui_list * gui_list)
102{
103 struct screen * display=gui_list->display;
104 int cursor_pos = 0;
105 int icon_pos = 1;
106 int text_pos;
107 bool draw_icons = (gui_list->callback_get_item_icon != NULL &&
108 global_settings.show_icons) ;
109 bool draw_cursor;
110 int i;
111
112 /* Adjust the position of icon, cursor, text */
113#ifdef HAVE_LCD_BITMAP
114 bool draw_scrollbar = (global_settings.scrollbar &&
115 display->nb_lines < gui_list->nb_items);
116
117 int list_y_start = screen_get_text_y_start(gui_list->display);
118 int list_y_end = screen_get_text_y_end(gui_list->display);
119
120 draw_cursor = !global_settings.invert_cursor;
121 text_pos = 0; /* here it's in pixels */
122 if(draw_scrollbar)
123 {
124 ++cursor_pos;
125 ++icon_pos;
126 text_pos += SCROLLBAR_WIDTH;
127 }
128 if(!draw_cursor)
129 {
130 --icon_pos;
131 }
132 else
133 text_pos += CURSOR_WIDTH;
134
135 if(draw_icons)
136 text_pos += 8;
137#else
138 draw_cursor = true;
139 if(draw_icons)
140 text_pos = 2; /* here it's in chars */
141 else
142 text_pos = 1;
143#endif
144 /* The drawing part */
145#ifdef HAVE_LCD_BITMAP
146 /* clear the drawing area */
147 display->set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
148 display->fillrect(0, list_y_start,
149 display->width, list_y_end - list_y_start);
150 display->set_drawmode(DRMODE_SOLID);
151
152 /* FIXME: should not be handled here, but rather in the
153 * code that changes fonts */
154 screen_update_nblines(display);
155
156 display->stop_scroll();
157 display->setmargins(text_pos, list_y_start);
158#else
159 display->clear_display();
160#endif
161
162 for(i = 0;i < display->nb_lines;++i)
163 {
164 char entry_buffer[MAX_PATH];
165 char * entry_name;
166 int current_item = gui_list->start_item + i;
167
168 /* When there are less items to display than the
169 * current available space on the screen, we stop*/
170 if(current_item >= gui_list->nb_items)
171 break;
172 entry_name = gui_list->callback_get_item_name(current_item,
173 entry_buffer);
174 if(current_item == gui_list->selected_item)
175 {
176 /* The selected item must be displayed scrolling */
177#ifdef HAVE_LCD_BITMAP
178 if (global_settings.invert_cursor)/* Display inverted-line-style*/
179 display->puts_scroll_style(0, i, entry_name, STYLE_INVERT);
180 else
181 display->puts_scroll(0, i, entry_name);
182#else
183 display->puts_scroll(text_pos, i, entry_name);
184#endif
185
186 if(draw_cursor)
187 screen_put_cursorxy(display, cursor_pos, i);
188 }
189 else
190 {/* normal item */
191#ifdef HAVE_LCD_BITMAP
192 display->puts(0, i, entry_name);
193#else
194 display->puts(text_pos, i, entry_name);
195#endif
196 }
197 /* Icons display */
198 if(draw_icons)
199 {
200 ICON icon;
201 gui_list->callback_get_item_icon(current_item, &icon);
202 screen_put_iconxy(display, icon_pos, i, icon);
203 }
204 }
205#ifdef HAVE_LCD_BITMAP
206 /* Draw the scrollbar if needed*/
207 if(draw_scrollbar)
208 {
209 int scrollbar_y_end = display->char_height *
210 display->nb_lines + list_y_start;
211 gui_scrollbar_draw(display, 0, list_y_start, SCROLLBAR_WIDTH-1,
212 scrollbar_y_end - list_y_start, gui_list->nb_items,
213 gui_list->start_item,
214 gui_list->start_item + display->nb_lines, VERTICAL);
215 }
216 display->update_rect(0, list_y_start, display->width,
217 list_y_end - list_y_start);
218#else
219#ifdef SIMULATOR
220 display->update();
221#endif
222#endif
223}
224
225void gui_list_select_item(struct gui_list * gui_list, int item_number)
226{
227 if( item_number > gui_list->nb_items-1 || item_number < 0 )
228 return;
229 gui_list->selected_item = item_number;
230 gui_list_put_selection_in_screen(gui_list, false);
231}
232
233void gui_list_select_next(struct gui_list * gui_list)
234{
235 int item_pos;
236 int end_item;
237 int nb_lines = gui_list->display->nb_lines;
238
239 ++gui_list->selected_item;
240
241 if( gui_list->selected_item >= gui_list->nb_items )
242 {
243 /* we have already reached the bottom of the list */
244 gui_list->selected_item = 0;
245 gui_list->start_item = 0;
246 }
247 else
248 {
249 item_pos = gui_list->selected_item - gui_list->start_item;
250 end_item = gui_list->start_item + nb_lines;
251 /* we start scrolling vertically when reaching the line
252 * (nb_lines-SCROLL_LIMIT)
253 * and when we are not in the last part of the list*/
254 if( item_pos > nb_lines-SCROLL_LIMIT && end_item < gui_list->nb_items )
255 ++gui_list->start_item;
256 }
257}
258
259void gui_list_select_previous(struct gui_list * gui_list)
260{
261 int item_pos;
262 int nb_lines = gui_list->display->nb_lines;
263
264 --gui_list->selected_item;
265 if( gui_list->selected_item < 0 )
266 {
267 /* we have aleady reached the top of the list */
268 int start;
269 gui_list->selected_item = gui_list->nb_items-1;
270 start = gui_list->nb_items-nb_lines;
271 if( start < 0 )
272 gui_list->start_item = 0;
273 else
274 gui_list->start_item = start;
275 }
276 else
277 {
278 item_pos = gui_list->selected_item - gui_list->start_item;
279 if( item_pos < SCROLL_LIMIT-1 && gui_list->start_item > 0 )
280 --gui_list->start_item;
281 }
282}
283
284void gui_list_select_next_page(struct gui_list * gui_list, int nb_lines)
285{
286 if(gui_list->selected_item == gui_list->nb_items-1)
287 gui_list->selected_item = 0;
288 else
289 {
290 gui_list->selected_item += nb_lines;
291 if(gui_list->selected_item > gui_list->nb_items-1)
292 gui_list->selected_item = gui_list->nb_items-1;
293 }
294 gui_list_put_selection_in_screen(gui_list, true);
295}
296
297void gui_list_select_previous_page(struct gui_list * gui_list, int nb_lines)
298{
299 if(gui_list->selected_item == 0)
300 gui_list->selected_item = gui_list->nb_items - 1;
301 else
302 {
303 gui_list->selected_item -= nb_lines;
304 if(gui_list->selected_item < 0)
305 gui_list->selected_item = 0;
306 }
307 gui_list_put_selection_in_screen(gui_list, false);
308}
309
310void gui_list_add_item(struct gui_list * gui_list)
311{
312 ++gui_list->nb_items;
313 /* if only one item in the list, select it */
314 if(gui_list->nb_items == 1)
315 gui_list->selected_item = 0;
316}
317
318void gui_list_del_item(struct gui_list * gui_list)
319{
320 int nb_lines = gui_list->display->nb_lines;
321
322 if(gui_list->nb_items > 0)
323 {
324 int dist_selected_from_end = gui_list->nb_items
325 - gui_list->selected_item - 1;
326 int dist_start_from_end = gui_list->nb_items
327 - gui_list->start_item - 1;
328 if(dist_selected_from_end == 0)
329 {
330 /* Oops we are removing the selected item,
331 select the previous one */
332 --gui_list->selected_item;
333 }
334 --gui_list->nb_items;
335
336 /* scroll the list if needed */
337 if( (dist_start_from_end < nb_lines) && (gui_list->start_item != 0) )
338 --gui_list->start_item;
339 }
340}
341
342/*
343 * Synchronized lists stuffs
344 */
345void gui_synclist_init(
346 struct gui_synclist * lists,
347 void (*callback_get_item_icon)(int selected_item, ICON * icon),
348 char * (*callback_get_item_name)(int selected_item, char *buffer)
349 )
350{
351 int i;
352 for(i = 0;i < NB_SCREENS;i++)
353 {
354 gui_list_init(&(lists->gui_list[i]), callback_get_item_icon,
355 callback_get_item_name);
356 gui_list_set_display(&(lists->gui_list[i]), &(screens[i]));
357 }
358}
359
360void gui_synclist_set_nb_items(struct gui_synclist * lists, int nb_items)
361{
362 int i;
363 for(i = 0;i < NB_SCREENS;i++)
364 {
365 gui_list_set_nb_items(&(lists->gui_list[i]), nb_items);
366 }
367}
368
369void gui_synclist_get_selected_item_name(struct gui_synclist * lists,
370 char *buffer)
371{
372 gui_list_get_selected_item_name(&(lists->gui_list[0]), buffer);
373}
374
375int gui_synclist_get_selected_item_position(struct gui_synclist * lists)
376{
377 return gui_list_get_selected_item_position(&(lists->gui_list[0]));
378}
379
380void gui_synclist_draw(struct gui_synclist * lists)
381{
382 int i;
383 for(i = 0;i < NB_SCREENS;i++)
384 gui_list_draw(&(lists->gui_list[i]));
385}
386
387void gui_synclist_select_item(struct gui_synclist * lists, int item_number)
388{
389 int i;
390 for(i = 0;i < NB_SCREENS;i++)
391 gui_list_select_item(&(lists->gui_list[i]), item_number);
392}
393
394void gui_synclist_select_next(struct gui_synclist * lists)
395{
396 int i;
397 for(i = 0;i < NB_SCREENS;i++)
398 gui_list_select_next(&(lists->gui_list[i]));
399}
400
401void gui_synclist_select_previous(struct gui_synclist * lists)
402{
403 int i;
404 for(i = 0;i < NB_SCREENS;i++)
405 gui_list_select_previous(&(lists->gui_list[i]));
406}
407
408void gui_synclist_select_next_page(struct gui_synclist * lists,
409 enum screen_type screen)
410{
411 int i;
412 for(i = 0;i < NB_SCREENS;i++)
413 gui_list_select_next_page(&(lists->gui_list[i]),
414 screens[screen].nb_lines);
415}
416
417void gui_synclist_select_previous_page(struct gui_synclist * lists,
418 enum screen_type screen)
419{
420 int i;
421 for(i = 0;i < NB_SCREENS;i++)
422 gui_list_select_previous_page(&(lists->gui_list[i]),
423 screens[screen].nb_lines);
424}
425
426void gui_synclist_add_item(struct gui_synclist * lists)
427{
428 int i;
429 for(i = 0;i < NB_SCREENS;i++)
430 gui_list_add_item(&(lists->gui_list[i]));
431}
432
433void gui_synclist_del_item(struct gui_synclist * lists)
434{
435 int i;
436 for(i = 0;i < NB_SCREENS;i++)
437 gui_list_del_item(&(lists->gui_list[i]));
438}
439
440bool gui_synclist_do_button(struct gui_synclist * lists, unsigned button)
441{
442 switch(button)
443 {
444 case LIST_PREV:
445 case LIST_PREV | BUTTON_REPEAT:
446#ifdef LIST_RC_PREV
447 case LIST_RC_PREV:
448 case LIST_RC_PREV | BUTTON_REPEAT:
449#endif
450 gui_synclist_select_previous(lists);
451 gui_synclist_draw(lists);
452 return true;
453
454 case LIST_NEXT:
455 case LIST_NEXT | BUTTON_REPEAT:
456#ifdef LIST_RC_NEXT
457 case LIST_RC_NEXT:
458 case LIST_RC_NEXT | BUTTON_REPEAT:
459#endif
460 gui_synclist_select_next(lists);
461 gui_synclist_draw(lists);
462 return true;
463/* for pgup / pgdown, we are obliged to have a different behaviour depending on the screen
464 * for which the user pressed the key since for example, remote and main screen doesn't
465 * have the same number of lines*/
466#ifdef LIST_PGUP
467 case LIST_PGUP:
468 case LIST_PGUP | BUTTON_REPEAT:
469 gui_synclist_select_previous_page(lists, SCREEN_MAIN);
470 gui_synclist_draw(lists);
471 return true;
472#endif
473
474#ifdef LIST_RC_PGUP
475 case LIST_RC_PGUP:
476 case LIST_RC_PGUP | BUTTON_REPEAT:
477 gui_synclist_select_previous_page(lists, SCREEN_REMOTE);
478 gui_synclist_draw(lists);
479 return true;
480#endif
481
482#ifdef LIST_PGDN
483 case LIST_PGDN:
484 case LIST_PGDN | BUTTON_REPEAT:
485 gui_synclist_select_next_page(lists, SCREEN_MAIN);
486 gui_synclist_draw(lists);
487 return true;
488#endif
489
490#ifdef LIST_RC_PGDN
491 case LIST_RC_PGDN:
492 case LIST_RC_PGDN | BUTTON_REPEAT:
493 gui_synclist_select_next_page(lists, SCREEN_REMOTE);
494 gui_synclist_draw(lists);
495 return true;
496#endif
497 }
498 return false;
499}
diff --git a/apps/gui/list.h b/apps/gui/list.h
new file mode 100644
index 0000000000..fd553f381c
--- /dev/null
+++ b/apps/gui/list.h
@@ -0,0 +1,232 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2005 by Kévin FERRARE
11 *
12 * All files in this archive are subject to the GNU General Public License.
13 * See the file COPYING in the source tree root for full license agreement.
14 *
15 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
16 * KIND, either express or implied.
17 *
18 ****************************************************************************/
19
20#ifndef _GUI_LIST_H_
21#define _GUI_LIST_H_
22
23#include "config.h"
24#include "icon.h"
25#include "screen_access.h"
26
27#define SCROLLBAR_WIDTH 6
28
29/* Key assignement */
30#if (CONFIG_KEYPAD == IRIVER_H100_PAD) || \
31 (CONFIG_KEYPAD == IRIVER_H300_PAD)
32#define LIST_NEXT BUTTON_DOWN
33#define LIST_PREV BUTTON_UP
34#define LIST_PGUP (BUTTON_ON | BUTTON_UP)
35#define LIST_PGDN (BUTTON_ON | BUTTON_DOWN)
36#define LIST_RC_NEXT BUTTON_RC_FF
37#define LIST_RC_PREV BUTTON_RC_REW
38#define LIST_RC_PGUP BUTTON_RC_SOURCE
39#define LIST_RC_PGDN BUTTON_RC_BITRATE
40
41#elif CONFIG_KEYPAD == RECORDER_PAD
42#define LIST_NEXT BUTTON_DOWN
43#define LIST_PREV BUTTON_UP
44#define LIST_PGUP (BUTTON_ON | BUTTON_UP)
45#define LIST_PGDN (BUTTON_ON | BUTTON_DOWN)
46#define LIST_RC_NEXT BUTTON_RC_RIGHT
47#define LIST_RC_PREV BUTTON_RC_LEFT
48
49#elif CONFIG_KEYPAD == PLAYER_PAD
50#define LIST_NEXT BUTTON_RIGHT
51#define LIST_PREV BUTTON_LEFT
52#define LIST_RC_NEXT BUTTON_RC_RIGHT
53#define LIST_RC_PREV BUTTON_RC_LEFT
54
55#elif CONFIG_KEYPAD == ONDIO_PAD
56#define LIST_NEXT BUTTON_DOWN
57#define LIST_PREV BUTTON_UP
58
59#elif CONFIG_KEYPAD == GMINI100_PAD
60#define LIST_NEXT BUTTON_DOWN
61#define LIST_PREV BUTTON_UP
62#define LIST_PGUP (BUTTON_ON | BUTTON_UP)
63#define LIST_PGDN (BUTTON_ON | BUTTON_DOWN)
64#endif
65
66
67struct gui_list
68{
69 int nb_items;
70 int selected_item;
71 int start_item; /* the item that is displayed at the top of the screen */
72
73 void (*callback_get_item_icon)(int selected_item, ICON * icon);
74 char * (*callback_get_item_name)(int selected_item, char *buffer);
75
76 struct screen * display;
77 int line_scroll_limit;
78};
79
80/*
81 * Initializes a scrolling list
82 * - gui_list : the list structure to initialize
83 * - callback_get_item_icon : pointer to a function that associates an icon
84 * to a given item number
85 * - callback_get_item_name : pointer to a function that associates a label
86 * to a given item number
87 */
88extern void gui_list_init(struct gui_list * gui_list,
89 void (*callback_get_item_icon)(int selected_item, ICON * icon),
90 char * (*callback_get_item_name)(int selected_item, char *buffer)
91 );
92
93/*
94 * Sets the numburs of items the list can currently display
95 * note that the list's context like the currently pointed item is resetted
96 * - gui_list : the list structure to initialize
97 * - nb_items : the numbers of items you want
98 */
99extern void gui_list_set_nb_items(struct gui_list * gui_list, int nb_items);
100
101/*
102 * Puts the selection in the screen
103 * - gui_list : the list structure
104 * - put_from_end : if true, selection will be put as close from
105 * the end of the list as possible, else, it's
106 * from the beginning
107 */
108extern void gui_list_put_selection_in_screen(struct gui_list * gui_list,
109 bool put_from_end);
110
111/*
112 * Attach the scrolling list to a screen
113 * (The previous screen attachement is lost)
114 * - gui_list : the list structure
115 * - display : the screen to attach
116 */
117extern void gui_list_set_display(struct gui_list * gui_list,
118 struct screen * display);
119
120/*
121 * Gives the name of the selected object
122 * - gui_list : the list structure
123 * - buffer : a buffer which is filled with the name
124 */
125extern void gui_list_get_selected_item_name(struct gui_list * gui_list,
126 char *buffer);
127
128/*
129 * Gives the position of the selected item
130 * - gui_list : the list structure
131 * Returns the position
132 */
133extern int gui_list_get_selected_item_position(struct gui_list * gui_list);
134
135/*
136 * Selects an item in the list
137 * - gui_list : the list structure
138 * - item_number : the number of the item which will be selected
139 */
140extern void gui_list_select_item(struct gui_list * gui_list, int item_number);
141
142/*
143 * Draws the list on the attached screen
144 * - gui_list : the list structure
145 */
146extern void gui_list_draw(struct gui_list * gui_list);
147
148/*
149 * Selects the next item in the list
150 * (Item 0 gets selected if the end of the list is reached)
151 * - gui_list : the list structure
152 */
153extern void gui_list_select_next(struct gui_list * gui_list);
154
155/*
156 * Selects the previous item in the list
157 * (Last item in the list gets selected if the list beginning is reached)
158 * - gui_list : the list structure
159 */
160extern void gui_list_select_previous(struct gui_list * gui_list);
161
162/*
163 * Go to next page if any, else selects the last item in the list
164 * - gui_list : the list structure
165 * - nb_lines : the number of lines to try to move the cursor
166 */
167extern void gui_list_select_next_page(struct gui_list * gui_list,
168 int nb_lines);
169
170/*
171 * Go to previous page if any, else selects the first item in the list
172 * - gui_list : the list structure
173 * - nb_lines : the number of lines to try to move the cursor
174 */
175extern void gui_list_select_previous_page(struct gui_list * gui_list,
176 int nb_lines);
177
178/*
179 * Adds an item to the list (the callback will be asked for one more item)
180 * - gui_list : the list structure
181 */
182extern void gui_list_add_item(struct gui_list * gui_list);
183
184/*
185 * Removes an item to the list (the callback will be asked for one less item)
186 * - gui_list : the list structure
187 */
188extern void gui_list_del_item(struct gui_list * gui_list);
189
190
191/*
192 * This part handles as many lists as there are connected screens
193 * (the api is similar to the ones above)
194 * The lists on the screens are synchronized ;
195 * theirs items and selected items are the same, but of course,
196 * they can be displayed on screens with different sizes
197 * The final aim is to let the programmer handle many lists in one
198 * function call and make its code independant from the number of screens
199 */
200struct gui_synclist
201{
202 struct gui_list gui_list[NB_SCREENS];
203};
204
205extern void gui_synclist_init(struct gui_synclist * lists,
206 void (*callback_get_item_icon)(int selected_item, ICON * icon),
207 char * (*callback_get_item_name)(int selected_item, char *buffer)
208 );
209extern void gui_synclist_set_nb_items(struct gui_synclist * lists, int nb_items);
210extern void gui_synclist_get_selected_item_name(struct gui_synclist * lists,
211 char *buffer);
212extern int gui_synclist_get_selected_item_position(struct gui_synclist * lists);
213extern void gui_synclist_draw(struct gui_synclist * lists);
214extern void gui_synclist_select_item(struct gui_synclist * lists,
215 int item_number);
216extern void gui_synclist_select_next(struct gui_synclist * lists);
217extern void gui_synclist_select_previous(struct gui_synclist * lists);
218extern void gui_synclist_select_next_page(struct gui_synclist * lists,
219 enum screen_type screen);
220extern void gui_synclist_select_previous_page(struct gui_synclist * lists,
221 enum screen_type screen);
222extern void gui_synclist_add_item(struct gui_synclist * lists);
223extern void gui_synclist_del_item(struct gui_synclist * lists);
224/*
225 * Do the action implied by the given button,
226 * returns true if something has been done, false otherwise
227 * - lists : the synchronized lists
228 * - button : the keycode of a pressed button
229 */
230extern bool gui_synclist_do_button(struct gui_synclist * lists, unsigned button);
231
232#endif /* _GUI_LIST_H_ */
diff --git a/apps/gui/scrollbar.c b/apps/gui/scrollbar.c
new file mode 100644
index 0000000000..9d5717f1a7
--- /dev/null
+++ b/apps/gui/scrollbar.c
@@ -0,0 +1,106 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) Markus Braun (2002), Kévin FERRARE (2005)
11 *
12 * All files in this archive are subject to the GNU General Public License.
13 * See the file COPYING in the source tree root for full license agreement.
14 *
15 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
16 * KIND, either express or implied.
17 *
18 ****************************************************************************/
19
20#include "config.h"
21#include "lcd.h"
22#ifdef HAVE_LCD_BITMAP
23#include "limits.h"
24#include "scrollbar.h"
25#include "screen_access.h"
26
27void gui_scrollbar_draw(struct screen * screen, int x, int y,
28 int width, int height, int items,
29 int min_shown, int max_shown,
30 enum orientation orientation)
31{
32 int min;
33 int max;
34 int inner_len;
35 int start;
36 int size;
37
38 /* draw box */
39 screen->drawrect(x, y, width, height);
40
41 screen->set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
42
43 /* clear edge pixels */
44 screen->drawpixel(x, y);
45 screen->drawpixel((x + width - 1), y);
46 screen->drawpixel(x, (y + height - 1));
47 screen->drawpixel((x + width - 1), (y + height - 1));
48
49 /* clear pixels in progress bar */
50 screen->fillrect(x + 1, y + 1, width - 2, height - 2);
51
52 /* min should be min */
53 if(min_shown < max_shown) {
54 min = min_shown;
55 max = max_shown;
56 }
57 else {
58 min = max_shown;
59 max = min_shown;
60 }
61
62 /* limit min and max */
63 if(min < 0)
64 min = 0;
65 if(min > items)
66 min = items;
67
68 if(max < 0)
69 max = 0;
70 if(max > items)
71 max = items;
72
73 if (orientation == VERTICAL)
74 inner_len = height - 2;
75 else
76 inner_len = width - 2;
77
78 /* avoid overflows */
79 while (items > (INT_MAX / inner_len)) {
80 items >>= 1;
81 min >>= 1;
82 max >>= 1;
83 }
84
85 /* calc start and end of the knob */
86 if (items > 0 && items > (max - min)) {
87 size = inner_len * (max - min) / items;
88 if (size == 0) { /* width of knob is null */
89 size = 1;
90 start = (inner_len - 1) * min / items;
91 } else {
92 start = (inner_len - size) * min / (items - (max - min));
93 }
94 } else { /* if null draw full bar */
95 size = inner_len;
96 start = 0;
97 }
98
99 screen->set_drawmode(DRMODE_SOLID);
100
101 if(orientation == VERTICAL)
102 screen->fillrect(x + 1, y + start + 1, width - 2, size);
103 else
104 screen->fillrect(x + start + 1, y + 1, size, height - 2);
105}
106#endif /* HAVE_LCD_BITMAP */
diff --git a/apps/gui/scrollbar.h b/apps/gui/scrollbar.h
new file mode 100644
index 0000000000..51c08352ba
--- /dev/null
+++ b/apps/gui/scrollbar.h
@@ -0,0 +1,49 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2005 Kévin FERRARE
11 *
12 * All files in this archive are subject to the GNU General Public License.
13 * See the file COPYING in the source tree root for full license agreement.
14 *
15 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
16 * KIND, either express or implied.
17 *
18 ****************************************************************************/
19
20#ifndef _GUI_SCROLLBAR_H_
21#define _GUI_SCROLLBAR_H_
22#include <lcd.h>
23#ifdef HAVE_LCD_BITMAP
24
25struct screen;
26
27enum orientation {
28 VERTICAL,
29 HORIZONTAL
30};
31
32/*
33 * Draws a scrollbar on the given screen
34 * - screen : the screen to put the scrollbar on
35 * - x : x start position of the scrollbar
36 * - y : y start position of the scrollbar
37 * - width : you won't guess =(^o^)=
38 * - height : I won't tell you either !
39 * - items : total number of items on the screen
40 * - min_shown : index of the starting item on the screen
41 * - max_shown : index of the last item on the screen
42 * - orientation : either VERTICAL or HORIZONTAL
43 */
44extern void gui_scrollbar_draw(struct screen * screen, int x, int y,
45 int width, int height, int items,
46 int min_shown, int max_shown,
47 enum orientation orientation);
48#endif /* HAVE_LCD_BITMAP */
49#endif /* _GUI_SCROLLBAR_H_ */
diff --git a/apps/gui/splash.c b/apps/gui/splash.c
new file mode 100644
index 0000000000..a3cbb198df
--- /dev/null
+++ b/apps/gui/splash.c
@@ -0,0 +1,216 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) Daniel Stenberg (2002), Kévin FERRARE (2005)
11 *
12 * All files in this archive are subject to the GNU General Public License.
13 * See the file COPYING in the source tree root for full license agreement.
14 *
15 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
16 * KIND, either express or implied.
17 *
18 ****************************************************************************/
19#include "stdarg.h"
20#include "string.h"
21#include "stdio.h"
22#include "kernel.h"
23#include "screen_access.h"
24
25
26#ifdef HAVE_LCD_BITMAP
27
28#define SPACE 3 /* pixels between words */
29#define MAXLETTERS 128 /* 16*8 */
30#define MAXLINES 10
31
32#else
33
34#define SPACE 1 /* one letter space */
35#define MAXLETTERS 22 /* 11 * 2 */
36#define MAXLINES 2
37
38#endif
39
40
41void internal_splash(struct screen * screen,
42 bool center, const char *fmt, va_list ap)
43{
44 char *next;
45 char *store=NULL;
46 int x=0;
47 int y=0;
48 int w, h;
49 unsigned char splash_buf[MAXLETTERS];
50 unsigned char widths[MAXLINES];
51 int line=0;
52 bool first=true;
53#ifdef HAVE_LCD_BITMAP
54 int maxw=0;
55#endif
56
57#ifdef HAVE_LCD_CHARCELLS
58 screen->double_height (false);
59#endif
60 vsnprintf( splash_buf, sizeof(splash_buf), fmt, ap );
61
62 if(center) {
63 /* first a pass to measure sizes */
64 next = strtok_r(splash_buf, " ", &store);
65 while (next) {
66#ifdef HAVE_LCD_BITMAP
67 screen->getstringsize(next, &w, &h);
68#else
69 w = strlen(next);
70 h = 1; /* store height in characters */
71#endif
72 if(!first) {
73 if(x+w> screen->width) {
74 /* Too wide, wrap */
75 y+=h;
76 line++;
77 if((y > (screen->height-h)) || (line > screen->nb_lines))
78 /* STOP */
79 break;
80 x=0;
81 first=true;
82 }
83 }
84 else
85 first = false;
86
87 /* think of it as if the text was written here at position x,y
88 being w pixels/chars wide and h high */
89
90 x += w+SPACE;
91 widths[line]=x-SPACE; /* don't count the trailing space */
92#ifdef HAVE_LCD_BITMAP
93 /* store the widest line */
94 if(widths[line]>maxw)
95 maxw = widths[line];
96#endif
97 next = strtok_r(NULL, " ", &store);
98 }
99
100#ifdef HAVE_LCD_BITMAP
101 /* Start displaying the message at position y. The reason for the
102 added h here is that it isn't added until the end of lines in the
103 loop above and we always break the loop in the middle of a line. */
104 y = (screen->height - (y+h) )/2;
105#else
106 y = 0; /* vertical center on 2 lines would be silly */
107#endif
108 first=true;
109
110 /* Now recreate the string again since the strtok_r() above has ruined
111 the one we already have! Here's room for improvements! */
112 vsnprintf( splash_buf, sizeof(splash_buf), fmt, ap );
113 }
114 va_end( ap );
115
116 if(center)
117 {
118 x = (screen->width-widths[0])/2;
119 if(x < 0)
120 x = 0;
121 }
122
123#ifdef HAVE_LCD_BITMAP
124 /* If we center the display, then just clear the box we need and put
125 a nice little frame and put the text in there! */
126 if(center && (y > 2)) {
127 int xx = (screen->width-maxw)/2 - 2;
128 /* The new graphics routines handle clipping, so no need to check */
129#if LCD_DEPTH > 1
130#ifdef HAVE_LCD_COLOR
131 screen->set_background((struct rgb){LCD_MAX_RED-1, LCD_MAX_GREEN-1,
132 LCD_MAX_BLUE-1});
133#else
134 if(screen->depth>1)
135 screen->set_background(LCD_MAX_LEVEL-1);
136#endif
137#endif
138 screen->set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
139 screen->fillrect(xx, y-2, maxw+4, screen->height-y*2+4);
140 screen->set_drawmode(DRMODE_SOLID);
141 screen->drawrect(xx, y-2, maxw+4, screen->height-y*2+4);
142 }
143 else
144#endif
145 screen->clear_display();
146 line=0;
147 next = strtok_r(splash_buf, " ", &store);
148 while (next) {
149#ifdef HAVE_LCD_BITMAP
150 screen->getstringsize(next, &w, &h);
151#else
152 w = strlen(next);
153 h = 1;
154#endif
155 if(!first) {
156 if(x+w> screen->width) {
157 /* too wide */
158 y+=h;
159 line++; /* goto next line */
160 first=true;
161 if(y > (screen->height-h))
162 /* STOP */
163 break;
164 if(center) {
165 x = (screen->width-widths[line])/2;
166 if(x < 0)
167 x = 0;
168 }
169 else
170 x=0;
171 }
172 }
173 else
174 first=false;
175#ifdef HAVE_LCD_BITMAP
176 screen->putsxy(x, y, next);
177#else
178 screen->puts(x, y, next);
179#endif
180 x += w+SPACE; /* pixels space! */
181 next = strtok_r(NULL, " ", &store);
182 }
183
184#if defined(HAVE_LCD_BITMAP) && (LCD_DEPTH > 1)
185 if(screen->depth > 1)
186 screen->set_background(LCD_WHITE);
187#endif
188#if defined(HAVE_LCD_BITMAP) || defined(SIMULATOR)
189 screen->update();
190#endif
191}
192
193void gui_splash(struct screen * screen, int ticks,
194 bool center, const char *fmt, ...)
195{
196 va_list ap;
197 va_start( ap, fmt );
198 internal_splash(screen, center, fmt, ap);
199 va_end( ap );
200
201 if(ticks)
202 sleep(ticks);
203}
204
205void gui_syncsplash(int ticks, bool center, const char *fmt, ...)
206{
207 va_list ap;
208 int i;
209 va_start( ap, fmt );
210 for(i=0;i<NB_SCREENS;++i)
211 internal_splash(&(screens[i]), center, fmt, ap);
212 va_end( ap );
213
214 if(ticks)
215 sleep(ticks);
216}
diff --git a/apps/gui/splash.h b/apps/gui/splash.h
new file mode 100644
index 0000000000..b0d55db890
--- /dev/null
+++ b/apps/gui/splash.h
@@ -0,0 +1,39 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2005 by Kévin FERRARE
11 *
12 * All files in this archive are subject to the GNU General Public License.
13 * See the file COPYING in the source tree root for full license agreement.
14 *
15 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
16 * KIND, either express or implied.
17 *
18 ****************************************************************************/
19
20/*
21 * Puts a splash message on the given screen for a given period
22 * - screen : the screen to put the splash on
23 * - ticks : how long the splash is displayed (in rb ticks)
24 * - center : FALSE means left-justified, TRUE means
25 * horizontal and vertical center
26 * - fmt : what to say *printf style
27 */
28extern void gui_splash(struct screen * screen, int ticks,
29 bool center, const char *fmt, ...);
30
31/*
32 * Puts a splash message on all the screens for a given period
33 * - ticks : how long the splash is displayed (in rb ticks)
34 * - center : FALSE means left-justified, TRUE means
35 * horizontal and vertical center
36 * - fmt : what to say *printf style
37 */
38extern void gui_syncsplash(int ticks, bool center,
39 const char *fmt, ...);
diff --git a/apps/gui/statusbar.c b/apps/gui/statusbar.c
new file mode 100644
index 0000000000..5ddc194610
--- /dev/null
+++ b/apps/gui/statusbar.c
@@ -0,0 +1,508 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) Robert E. Hak (2002), Linus Nielsen Feltzing (2002), Kévin FERRARE (2005)
11 *
12 * All files in this archive are subject to the GNU General Public License.
13 * See the file COPYING in the source tree root for full license agreement.
14 *
15 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
16 * KIND, either express or implied.
17 *
18 ****************************************************************************/
19
20#include "config.h"
21#include "screen_access.h"
22#include "lcd.h"
23#include "font.h"
24#include "kernel.h"
25#include "string.h" /* for memcmp oO*/
26#include "sprintf.h"
27#include "sound.h"
28#include "power.h"
29#include "settings.h"
30#include "icons.h"
31#include "powermgmt.h"
32#include "button.h"
33
34#include "status.h" /* needed for battery_state global var */
35#include "wps.h" /* for keys_locked */
36#include "statusbar.h"
37
38
39/* FIXME: should be removed from icon.h to avoid redefinition,
40 but still needed for compatibility with old system */
41#define STATUSBAR_X_POS 0
42#define STATUSBAR_Y_POS 0 /* MUST be a multiple of 8 */
43#define STATUSBAR_HEIGHT 8
44#define STATUSBAR_BATTERY_X_POS 0
45#define STATUSBAR_BATTERY_WIDTH 18
46#define STATUSBAR_PLUG_X_POS STATUSBAR_X_POS + \
47 STATUSBAR_BATTERY_WIDTH +2
48#define STATUSBAR_PLUG_WIDTH 7
49#define STATUSBAR_VOLUME_X_POS STATUSBAR_X_POS + \
50 STATUSBAR_BATTERY_WIDTH + \
51 STATUSBAR_PLUG_WIDTH +2+2
52#define STATUSBAR_VOLUME_WIDTH 16
53#define STATUSBAR_PLAY_STATE_X_POS STATUSBAR_X_POS + \
54 STATUSBAR_BATTERY_WIDTH + \
55 STATUSBAR_PLUG_WIDTH + \
56 STATUSBAR_VOLUME_WIDTH+2+2+2
57#define STATUSBAR_PLAY_STATE_WIDTH 7
58#define STATUSBAR_PLAY_MODE_X_POS STATUSBAR_X_POS + \
59 STATUSBAR_BATTERY_WIDTH + \
60 STATUSBAR_PLUG_WIDTH + \
61 STATUSBAR_VOLUME_WIDTH + \
62 STATUSBAR_PLAY_STATE_WIDTH + \
63 2+2+2+2
64#define STATUSBAR_PLAY_MODE_WIDTH 7
65#define STATUSBAR_SHUFFLE_X_POS STATUSBAR_X_POS + \
66 STATUSBAR_BATTERY_WIDTH + \
67 STATUSBAR_PLUG_WIDTH + \
68 STATUSBAR_VOLUME_WIDTH + \
69 STATUSBAR_PLAY_STATE_WIDTH + \
70 STATUSBAR_PLAY_MODE_WIDTH + \
71 2+2+2+2+2
72#define STATUSBAR_SHUFFLE_WIDTH 7
73#define STATUSBAR_LOCK_X_POS STATUSBAR_X_POS + \
74 STATUSBAR_BATTERY_WIDTH + \
75 STATUSBAR_PLUG_WIDTH + \
76 STATUSBAR_VOLUME_WIDTH + \
77 STATUSBAR_PLAY_STATE_WIDTH + \
78 STATUSBAR_PLAY_MODE_WIDTH + \
79 STATUSBAR_SHUFFLE_WIDTH + \
80 2+2+2+2+2+2
81#define STATUSBAR_LOCK_WIDTH 5
82#define STATUSBAR_DISK_WIDTH 12
83#define STATUSBAR_DISK_X_POS(statusbar_width) statusbar_width - \
84 STATUSBAR_DISK_WIDTH
85#define STATUSBAR_TIME_X_END(statusbar_width) statusbar_width-1
86
87void gui_statusbar_init(struct gui_statusbar * bar)
88{
89 bar->last_volume = -1; /* -1 means "first update ever" */
90 bar->battery_icon_switch_tick = 0;
91#ifdef HAVE_USB_POWER
92 bar->battery_charge_step = 0;
93#endif
94}
95
96void gui_statusbar_set_screen(struct gui_statusbar * bar,
97 struct screen * display)
98{
99 bar->display = display;
100 gui_statusbar_draw(bar, false);
101}
102
103void gui_statusbar_draw(struct gui_statusbar * bar, bool force_redraw)
104{
105#ifdef HAVE_LCD_BITMAP
106 if(!global_settings.statusbar)
107 return;
108#endif
109
110 struct screen * display = bar->display;
111
112#ifdef HAVE_LCD_BITMAP
113 struct tm* tm; /* For Time */
114#else
115 (void)force_redraw; /* players always "redraw" */
116#endif
117
118 bar->info.volume = sound_val2phys(SOUND_VOLUME, global_settings.volume);
119 bar->info.inserted = charger_inserted();
120 bar->info.battlevel = battery_level();
121 bar->info.battery_safe = battery_level_safe();
122
123#ifdef HAVE_LCD_BITMAP
124 tm = get_time();
125 bar->info.hour = tm->tm_hour;
126 bar->info.minute = tm->tm_min;
127 bar->info.shuffle = global_settings.playlist_shuffle;
128#if CONFIG_KEYPAD == IRIVER_H100_PAD
129 bar->info.keylock = button_hold();
130#else
131 bar->info.keylock = keys_locked;
132#endif
133 bar->info.repeat = global_settings.repeat_mode;
134 bar->info.playmode = current_playmode();
135#if CONFIG_LED == LED_VIRTUAL
136 bar->info.led = led_read(HZ/2); /* delay should match polling interval */
137#endif
138#ifdef HAVE_USB_POWER
139 bar->info.usb_power = usb_powered();
140#endif
141
142 /* only redraw if forced to, or info has changed */
143 if (force_redraw ||
144 bar->info.inserted ||
145 !bar->info.battery_safe ||
146 bar->info.redraw_volume ||
147 memcmp(&(bar->info), &(bar->lastinfo), sizeof(struct status_info)))
148 {
149 display->set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
150 display->fillrect(0,0,display->width,8);
151 display->set_drawmode(DRMODE_SOLID);
152
153#else
154
155 /* players always "redraw" */
156 {
157#endif
158
159#ifdef HAVE_CHARGING
160 if (bar->info.inserted) {
161 battery_state = true;
162#if defined(HAVE_CHARGE_CTRL) || CONFIG_BATTERY == BATT_LIION2200
163 /* zero battery run time if charging */
164 if (charge_state > 0) {
165 global_settings.runtime = 0;
166 lasttime = current_tick;
167 }
168
169 /* animate battery if charging */
170 if ((charge_state == 1) ||
171 (charge_state == 2)) {
172#else
173 global_settings.runtime = 0;
174 lasttime = current_tick;
175 {
176#endif
177 /* animate in three steps (34% per step for a better look) */
178 bar->info.battlevel = bar->battery_charge_step * 34;
179 if (bar->info.battlevel > 100)
180 bar->info.battlevel = 100;
181 if(TIME_AFTER(current_tick, bar->battery_icon_switch_tick)) {
182 bar->battery_charge_step=(bar->battery_charge_step+1)%4;
183 bar->battery_icon_switch_tick = current_tick + HZ;
184 }
185 }
186 }
187 else
188#endif /* HAVE_CHARGING */
189 {
190 if (bar->info.battery_safe)
191 battery_state = true;
192 else {
193 /* blink battery if level is low */
194 if(TIME_AFTER(current_tick, bar->battery_icon_switch_tick) &&
195 (bar->info.battlevel > -1)) {
196 bar->battery_icon_switch_tick = current_tick+HZ;
197 battery_state = !battery_state;
198 }
199 }
200 }
201#ifdef HAVE_LCD_BITMAP
202 if (battery_state)
203 gui_statusbar_icon_battery(display, bar->info.battlevel);
204 /* draw power plug if charging */
205 if (bar->info.inserted)
206 display->mono_bitmap(bitmap_icons_7x8[Icon_Plug],
207 STATUSBAR_PLUG_X_POS,
208 STATUSBAR_Y_POS, STATUSBAR_PLUG_WIDTH,
209 STATUSBAR_HEIGHT);
210#ifdef HAVE_USB_POWER
211 else if (bar->info.usb_power)
212 display->mono_bitmap(bitmap_icons_7x8[Icon_USBPlug],
213 STATUSBAR_PLUG_X_POS,
214 STATUSBAR_Y_POS, STATUSBAR_PLUG_WIDTH,
215 STATUSBAR_HEIGHT);
216#endif
217
218 bar->info.redraw_volume = gui_statusbar_icon_volume(bar,
219 bar->info.volume);
220 gui_statusbar_icon_play_state(display, current_playmode() +
221 Icon_Play);
222 switch (bar->info.repeat) {
223#ifdef AB_REPEAT_ENABLE
224 case REPEAT_AB:
225 gui_statusbar_icon_play_mode(display, Icon_RepeatAB);
226 break;
227#endif
228
229 case REPEAT_ONE:
230 gui_statusbar_icon_play_mode(display, Icon_RepeatOne);
231 break;
232
233 case REPEAT_ALL:
234 case REPEAT_SHUFFLE:
235 gui_statusbar_icon_play_mode(display, Icon_Repeat);
236 break;
237 }
238 if (bar->info.shuffle)
239 gui_statusbar_icon_shuffle(display);
240 if (bar->info.keylock)
241 gui_statusbar_icon_lock(display);
242#ifdef HAVE_RTC
243 gui_statusbar_time(display, bar->info.hour, bar->info.minute);
244#endif
245#if CONFIG_LED == LED_VIRTUAL
246 if (bar->info.led)
247 statusbar_led();
248#endif
249 display->update_rect(0, 0, display->width, STATUSBAR_HEIGHT);
250 bar->lastinfo = bar->info;
251#endif
252 }
253
254
255#ifndef HAVE_LCD_BITMAP
256 if (bar->info.battlevel > -1)
257 display->icon(ICON_BATTERY, battery_state);
258 display->icon(ICON_BATTERY_1, bar->info.battlevel > 25);
259 display->icon(ICON_BATTERY_2, bar->info.battlevel > 50);
260 display->icon(ICON_BATTERY_3, bar->info.battlevel > 75);
261
262 display->icon(ICON_VOLUME, true);
263 display->icon(ICON_VOLUME_1, bar->info.volume > 10);
264 display->icon(ICON_VOLUME_2, bar->info.volume > 30);
265 display->icon(ICON_VOLUME_3, bar->info.volume > 50);
266 display->icon(ICON_VOLUME_4, bar->info.volume > 70);
267 display->icon(ICON_VOLUME_5, bar->info.volume > 90);
268
269 display->icon(ICON_PLAY, current_playmode() == STATUS_PLAY);
270 display->icon(ICON_PAUSE, current_playmode() == STATUS_PAUSE);
271
272 display->icon(ICON_REPEAT, global_settings.repeat_mode != REPEAT_OFF);
273 display->icon(ICON_1, global_settings.repeat_mode == REPEAT_ONE);
274
275 display->icon(ICON_RECORD, record);
276 display->icon(ICON_AUDIO, audio);
277 display->icon(ICON_PARAM, param);
278 display->icon(ICON_USB, usb);
279#endif
280}
281
282#ifdef HAVE_LCD_BITMAP
283/* from icon.c */
284/*
285 * Print battery icon to status bar
286 */
287void gui_statusbar_icon_battery(struct screen * display, int percent)
288{
289 int fill;
290 char buffer[5];
291 unsigned int width, height;
292
293 /* fill battery */
294 fill = percent;
295 if (fill < 0)
296 fill = 0;
297 if (fill > 100)
298 fill = 100;
299
300#if defined(HAVE_CHARGE_CTRL) && !defined(SIMULATOR) /* Rec v1 target only */
301 /* show graphical animation when charging instead of numbers */
302 if ((global_settings.battery_display) &&
303 (charge_state != 1) &&
304 (percent > -1)) {
305#else /* all others */
306 if (global_settings.battery_display && (percent > -1)) {
307#endif
308 /* Numeric display */
309 display->setfont(FONT_SYSFIXED);
310 snprintf(buffer, sizeof(buffer), "%3d", fill);
311 display->getstringsize(buffer, &width, &height);
312 if (height <= STATUSBAR_HEIGHT)
313 display->putsxy(STATUSBAR_BATTERY_X_POS
314 + STATUSBAR_BATTERY_WIDTH / 2
315 - width/2, STATUSBAR_Y_POS, buffer);
316 display->setfont(FONT_UI);
317
318 }
319 else {
320 /* draw battery */
321 display->drawrect(STATUSBAR_BATTERY_X_POS, STATUSBAR_Y_POS, 17, 7);
322 display->vline(STATUSBAR_BATTERY_X_POS + 17, STATUSBAR_Y_POS + 2,
323 STATUSBAR_Y_POS + 4);
324
325 fill = fill * 15 / 100;
326 display->fillrect(STATUSBAR_BATTERY_X_POS + 1, STATUSBAR_Y_POS + 1,
327 fill, 5);
328 }
329
330 if (percent == -1) {
331 display->setfont(FONT_SYSFIXED);
332 display->putsxy(STATUSBAR_BATTERY_X_POS + STATUSBAR_BATTERY_WIDTH / 2
333 - 4, STATUSBAR_Y_POS, "?");
334 display->setfont(FONT_UI);
335 }
336}
337
338/*
339 * Print volume gauge to status bar
340 */
341bool gui_statusbar_icon_volume(struct gui_statusbar * bar, int percent)
342{
343 int i;
344 int volume;
345 int vol;
346 char buffer[4];
347 unsigned int width, height;
348 bool needs_redraw = false;
349 int type = global_settings.volume_type;
350 struct screen * display=bar->display;
351
352 volume = percent;
353 if (volume < 0)
354 volume = 0;
355 if (volume > 100)
356 volume = 100;
357
358 if (volume == 0) {
359 display->mono_bitmap(bitmap_icons_7x8[Icon_Mute],
360 STATUSBAR_VOLUME_X_POS + STATUSBAR_VOLUME_WIDTH / 2 - 4,
361 STATUSBAR_Y_POS, 7, STATUSBAR_HEIGHT);
362 }
363 else {
364 /* We want to redraw the icon later on */
365 if (bar->last_volume != volume && bar->last_volume >= 0) {
366 bar->volume_icon_switch_tick = current_tick + HZ;
367 }
368
369 /* If the timeout hasn't yet been reached, we show it numerically
370 and tell the caller that we want to be called again */
371 if (TIME_BEFORE(current_tick,bar->volume_icon_switch_tick)) {
372 type = 1;
373 needs_redraw = true;
374 }
375
376 /* display volume level numerical? */
377 if (type)
378 {
379 display->setfont(FONT_SYSFIXED);
380 snprintf(buffer, sizeof(buffer), "%2d", percent);
381 display->getstringsize(buffer, &width, &height);
382 if (height <= STATUSBAR_HEIGHT)
383 {
384 display->putsxy(STATUSBAR_VOLUME_X_POS
385 + STATUSBAR_VOLUME_WIDTH / 2
386 - width/2, STATUSBAR_Y_POS, buffer);
387 }
388 display->setfont(FONT_UI);
389 } else {
390 /* display volume bar */
391 vol = volume * 14 / 100;
392 for(i=0; i < vol; i++) {
393 display->vline(STATUSBAR_VOLUME_X_POS + i,
394 STATUSBAR_Y_POS + 6 - i / 2,
395 STATUSBAR_Y_POS + 6);
396 }
397 }
398 }
399 bar->last_volume = volume;
400
401 return needs_redraw;
402}
403
404/*
405 * Print play state to status bar
406 */
407void gui_statusbar_icon_play_state(struct screen * display, int state)
408{
409 display->mono_bitmap(bitmap_icons_7x8[state], STATUSBAR_PLAY_STATE_X_POS,
410 STATUSBAR_Y_POS, STATUSBAR_PLAY_STATE_WIDTH,
411 STATUSBAR_HEIGHT);
412}
413
414/*
415 * Print play mode to status bar
416 */
417void gui_statusbar_icon_play_mode(struct screen * display, int mode)
418{
419 display->mono_bitmap(bitmap_icons_7x8[mode], STATUSBAR_PLAY_MODE_X_POS,
420 STATUSBAR_Y_POS, STATUSBAR_PLAY_MODE_WIDTH,
421 STATUSBAR_HEIGHT);
422}
423
424/*
425 * Print shuffle mode to status bar
426 */
427void gui_statusbar_icon_shuffle(struct screen * display)
428{
429 display->mono_bitmap(bitmap_icons_7x8[Icon_Shuffle],
430 STATUSBAR_SHUFFLE_X_POS, STATUSBAR_Y_POS,
431 STATUSBAR_SHUFFLE_WIDTH, STATUSBAR_HEIGHT);
432}
433
434/*
435 * Print lock when keys are locked
436 */
437void gui_statusbar_icon_lock(struct screen * display)
438{
439 display->mono_bitmap(bitmap_icons_5x8[Icon_Lock], STATUSBAR_LOCK_X_POS,
440 STATUSBAR_Y_POS, 5, 8);
441}
442
443#if CONFIG_LED == LED_VIRTUAL
444/*
445 * no real LED: disk activity in status bar
446 */
447void gui_statusbar_led(struct screen * display)
448{
449 display->mono_bitmap(bitmap_icon_disk, STATUSBAR_DISK_X_POS,
450 STATUSBAR_Y_POS, STATUSBAR_DISK_WIDTH(screen->width),
451 STATUSBAR_HEIGHT);
452}
453#endif
454
455
456#ifdef HAVE_RTC
457/*
458 * Print time to status bar
459 */
460void gui_statusbar_time(struct screen * display, int hour, int minute)
461{
462 unsigned char buffer[6];
463 unsigned int width, height;
464 if ( hour >= 0 &&
465 hour <= 23 &&
466 minute >= 0 &&
467 minute <= 59 ) {
468 if ( global_settings.timeformat ) { /* 12 hour clock */
469 hour %= 12;
470 if ( hour == 0 ) {
471 hour += 12;
472 }
473 }
474 snprintf(buffer, sizeof(buffer), "%02d:%02d", hour, minute);
475 }
476 else {
477 strncpy(buffer, "--:--", sizeof buffer);
478 }
479 display->setfont(FONT_SYSFIXED);
480 display->getstringsize(buffer, &width, &height);
481 if (height <= STATUSBAR_HEIGHT) {
482 display->putsxy(STATUSBAR_TIME_X_END(display->width) - width,
483 STATUSBAR_Y_POS, buffer);
484 }
485 display->setfont(FONT_UI);
486
487}
488#endif
489
490#endif /* HAVE_LCD_BITMAP */
491
492void gui_syncstatusbar_init(struct gui_syncstatusbar * bars)
493{
494 int i;
495 for(i = 0;i < NB_SCREENS;++i) {
496 gui_statusbar_init( &(bars->statusbars[i]) );
497 gui_statusbar_set_screen( &(bars->statusbars[i]), &(screens[i]) );
498 }
499}
500
501void gui_syncstatusbar_draw(struct gui_syncstatusbar * bars,
502 bool force_redraw)
503{
504 int i;
505 for(i = 0;i < NB_SCREENS;++i) {
506 gui_statusbar_draw( &(bars->statusbars[i]), force_redraw );
507 }
508}
diff --git a/apps/gui/statusbar.h b/apps/gui/statusbar.h
new file mode 100644
index 0000000000..434d679e29
--- /dev/null
+++ b/apps/gui/statusbar.h
@@ -0,0 +1,107 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2005 by Kévin FERRARE
11 *
12 * All files in this archive are subject to the GNU General Public License.
13 * See the file COPYING in the source tree root for full license agreement.
14 *
15 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
16 * KIND, either express or implied.
17 *
18 ****************************************************************************/
19
20#ifndef _GUI_STATUSBAR_H_
21#define _GUI_STATUSBAR_H_
22
23#include "config.h"
24#include "status.h"
25
26struct status_info {
27 int battlevel;
28 int volume;
29 int hour;
30 int minute;
31 int playmode;
32 int repeat;
33 bool inserted;
34 bool shuffle;
35 bool keylock;
36 bool battery_safe;
37 bool redraw_volume; /* true if the volume gauge needs updating */
38#if CONFIG_LED == LED_VIRTUAL
39 bool led; /* disk LED simulation in the status bar */
40#endif
41#ifdef HAVE_USB_POWER
42 bool usb_power;
43#endif
44};
45
46struct gui_statusbar
47{
48 /* Volume icon stuffs */
49 long volume_icon_switch_tick;
50 int last_volume;
51
52 long battery_icon_switch_tick;
53
54#ifdef HAVE_CHARGING
55 int battery_charge_step;
56#endif
57
58 struct status_info info;
59 struct status_info lastinfo;
60
61 struct screen * display;
62};
63
64/*
65 * Initializes a status bar
66 * - bar : the bar to initialize
67 */
68extern void gui_statusbar_init(struct gui_statusbar * bar);
69
70/*
71 * Attach the status bar to a screen
72 * (The previous screen attachement is lost)
73 * - bar : the statusbar structure
74 * - display : the screen to attach
75 */
76extern void gui_statusbar_set_screen(struct gui_statusbar * bar, struct screen * display);
77
78/*
79 * Draws the status bar on the attached screen
80 * - bar : the statusbar structure
81 */
82extern void gui_statusbar_draw(struct gui_statusbar * bar, bool force_redraw);
83
84void gui_statusbar_icon_battery(struct screen * display, int percent);
85bool gui_statusbar_icon_volume(struct gui_statusbar * bar, int percent);
86void gui_statusbar_icon_play_state(struct screen * display, int state);
87void gui_statusbar_icon_play_mode(struct screen * display, int mode);
88void gui_statusbar_icon_shuffle(struct screen * display);
89void gui_statusbar_icon_lock(struct screen * display);
90#if CONFIG_LED == LED_VIRTUAL
91void gui_statusbar_led(struct screen * display);
92#endif
93
94#ifdef HAVE_RTC
95void gui_statusbar_time(struct screen * display, int hour, int minute);
96#endif
97
98
99struct gui_syncstatusbar
100{
101 struct gui_statusbar statusbars[NB_SCREENS];
102};
103
104extern void gui_syncstatusbar_init(struct gui_syncstatusbar * bars);
105extern void gui_syncstatusbar_draw(struct gui_syncstatusbar * bars, bool force_redraw);
106
107#endif /*_GUI_STATUSBAR_H_*/
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-05 14:24:48 +0000