Index: CATEGORIES =================================================================== --- CATEGORIES (revision 15984) +++ CATEGORIES (working copy) @@ -90,6 +91,7 @@ wavplay,viewers wavrecord,apps wavview,viewers +windowmanager,demos wormlet,games xobox,games zxbox,viewers Index: windowmanager.c =================================================================== --- windowmanager.c (revision 0) +++ windowmanager.c (revision 0) @@ -0,0 +1,289 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id: helloworld.c 12807 2007-03-16 21:56:08Z amiconn $ + * + * Copyright (C) 2002 Bj�rn Stenberg + * + * All files in this archive are subject to the GNU General Public License. + * See the file COPYING in the source tree root for full license agreement. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ****************************************************************************/ +#include "plugin.h" + +PLUGIN_HEADER + +#define MAX_WINDOWS 8 +#define WINDOW_BUTTON_TIMEOUT HZ/5 +enum return_codes { + Redraw_Window = -1, + Status_OK = 1, +}; + +struct Window { + struct viewport vp; +// struct screen *display; + + void *data; + void (*draw_func)(struct viewport *vp,/* struct screen *display, */void *data); + int (*button_func)(void *data); + + int refresh_ticks; /* # of ticks minimum between redraws, -1 means no refresh */ + unsigned last_refresh; + bool force_refresh; +}; + +static struct Window *window_stack[MAX_WINDOWS]; +static int stacktop = 0; + +static struct plugin_api* rb; + +void push_window(struct Window *w) +{ + /* maybe check to make sure each window can only be there once? */ + if (stacktop < MAX_WINDOWS) + { + window_stack[stacktop++] = w; + w->draw_func(&w->vp, /*w->display,*/ w->data); + w->last_refresh = *rb->current_tick; + w->force_refresh = false; + } +} + +void remove_window(struct Window *w) +{ + int i; + bool found = false; + for (i=0; idraw_func(&w->vp,/* w->display,*/ w->data); + w->last_refresh = *rb->current_tick; + w->force_refresh = false; + } +} + +void main_loop(void) +{ + int i, ret; + struct Window *w; + while (1) + { + if (!stacktop) + rb->yield(); + /* redraw windows */ + for (i=0; iforce_refresh || + (w->refresh_ticks != -1 && + TIME_AFTER(*rb->current_tick, + w->last_refresh + w->refresh_ticks))) + { + w->draw_func(&w->vp,/* w->display,*/ w->data); + w->last_refresh = *rb->current_tick; + w->force_refresh = false; + } + } + /* find the top-mos window which acepts input */ + i = stacktop-1; + while (i>=0 && window_stack[i]->button_func == NULL) + i--; + w = window_stack[i]; + if (w->button_func) + { + ret = w->button_func(w->data); + switch (ret) + { + /* proper return codes will be added */ + case Redraw_Window: + w->force_refresh = true; + break; + default: + rb->sleep(ret); + } + } + } +} + +/* SPLASH */ +void draw_splash(struct viewport *vp, /*struct screen *display,*/ void *data); +static int remove_splash = 0; +struct Window splash = { +{ + .x = 2, + .y = (LCD_HEIGHT-30)/2, + .width = LCD_WIDTH-4, + .height = 30, + .font = FONT_UI, + .drawmode = DRMODE_SOLID, + .xmargin = 0, + .ymargin = 0, +#if LCD_DEPTH > 1 + .fg_pattern = LCD_DEFAULT_FG, + .bg_pattern = LCD_RGBPACK(255,0,0), +#ifdef HAVE_LCD_COLOR + .lss_pattern = LCD_DEFAULT_BG, + .lse_pattern = LCD_DEFAULT_BG, + .lst_pattern = LCD_DEFAULT_BG, +#endif +#endif +}, /*NULL,*/ &remove_splash, draw_splash,NULL, 5*HZ, 0, false}; +void draw_splash(struct viewport *vp, /*struct screen *display,*/ void *data) +{ + if (*(int*)data) + { + remove_window(&splash); + } + else + { + int *remove = (int*)data; + *remove = 1; + rb->lcd_set_viewport(vp); + rb->lcd_clear_display(); + rb->lcd_puts_scroll(0,0,"Surprise!!!!"); + rb->lcd_update_rect(vp->x, vp->y, vp->width, vp->height); + /* Restore the default viewport */ + rb->lcd_set_viewport(NULL); + } +} +void show_splash(void) +{ + remove_splash = 0; + push_window(&splash); +} +/* "status bar" section */ + +void draw_statusbar(struct viewport *vp, /*struct screen *display,*/ void *data) +{ + char msg[128]; + rb->lcd_set_viewport(vp); + rb->lcd_clear_display(); + rb->snprintf(msg, 128, "Statusbar: %d", *rb->current_tick); + rb->lcd_puts_scroll(0,0,msg); + rb->lcd_puts_scroll(0,1,"refresh every sec or so"); + rb->lcd_update_rect(vp->x, vp->y, vp->width, vp->height); + /* Restore the default viewport */ + rb->lcd_set_viewport(NULL); +} +struct Window statusbar = { +{ + .x = 2, + .y = 2, + .width = LCD_WIDTH-4, + .height = 20, + .font = FONT_UI, + .drawmode = DRMODE_SOLID, + .xmargin = 0, + .ymargin = 0, +#if LCD_DEPTH > 1 + .fg_pattern = LCD_DEFAULT_FG, + .bg_pattern = LCD_RGBPACK(255,255,0), +#ifdef HAVE_LCD_COLOR + .lss_pattern = LCD_DEFAULT_BG, + .lse_pattern = LCD_DEFAULT_BG, + .lst_pattern = LCD_DEFAULT_BG, +#endif +#endif +}, /*NULL,*/ NULL, draw_statusbar,NULL, HZ, 0, false}; + +/* browser/menu section */ +void draw_list(struct viewport *vp, /*struct screen *display,*/ void *data) +{ + char msg[128]; + rb->lcd_set_viewport(vp); + rb->lcd_clear_display(); + rb->snprintf(msg, 128, "List.. right pressed %d times", *(int*)data); + rb->lcd_puts_scroll(0,0,msg); + rb->lcd_puts_scroll(0,1,"refresh when >> pressed"); + rb->lcd_puts_scroll(0,2,"press SELECT to pop up a splash"); + rb->lcd_puts_scroll(0,3," which stays for 5 sec"); + rb->lcd_update_rect(vp->x, vp->y, vp->width, vp->height); + /* Restore the default viewport */ + rb->lcd_set_viewport(NULL); +} + +int button_list(void *data) +{ + int button = rb->button_get_w_tmo(WINDOW_BUTTON_TIMEOUT); + int *count = (int*)data; + if (button & BUTTON_RIGHT) + { + (*count)++; + return Redraw_Window; + } + else if (button == BUTTON_SELECT) + { + show_splash(); + } + else if (button == BUTTON_POWER) + { + toggle_statusbar(); + return Redraw_Window; + } + return Status_OK; +} +static int up_count = 0; +struct Window list = { +{ + .x = 2, + .y = 22, + .width = LCD_WIDTH-4, + .height = LCD_HEIGHT-24, + .font = FONT_UI, + .drawmode = DRMODE_SOLID, + .xmargin = 0, + .ymargin = 0, +#if LCD_DEPTH > 1 + .fg_pattern = LCD_DEFAULT_FG, + .bg_pattern = LCD_RGBPACK(0xab,255,0xcd), +#ifdef HAVE_LCD_COLOR + .lss_pattern = LCD_DEFAULT_BG, + .lse_pattern = LCD_DEFAULT_BG, + .lst_pattern = LCD_DEFAULT_BG, +#endif +#endif +}, /*NULL,*/ &up_count, draw_list,button_list, -1, 0, false}; +void toggle_statusbar(void) +{ + static bool is_visible = true; + is_visible = !is_visible; + if (is_visible) + { + list.vp.height = LCD_HEIGHT-24; + list.vp.y = 22; + push_window(&statusbar); + } + else + { + list.vp.height = LCD_HEIGHT-4; + list.vp.y = 2; + remove_window(&statusbar); + } +} +/* this is the plugin entry point */ +enum plugin_status plugin_start(struct plugin_api* api, void* parameter) +{ + (void)parameter; + rb = api; + push_window(&statusbar); + push_window(&list); + main_loop(); + return PLUGIN_OK; +} Index: SOURCES =================================================================== --- SOURCES (revision 15984) +++ SOURCES (working copy) @@ -7,6 +8,7 @@ firmware_flash.c jackpot.c logo.c +windowmanager.c mosaique.c properties.c random_folder_advance_config.c