Patch #1272052 by Henrik Backe - Move credits to a plugin

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7450 a1c6a512-1295-4272-9138-f99709370657

5 files changed, 184 insertions, 7 deletions

diff --git a/apps/plugins/Makefile b/apps/plugins/Makefile
index 1f1c309..96e57d3 100644
--- a/apps/plugins/Makefile
+++ b/apps/plugins/Makefile
@@ -50,6 +50,15 @@ endif
 .PHONY: $(SUBDIRS)
 all: $(BUILDDIR)/libplugin.a $(ROCKS) $(SUBDIRS) $(DEPFILE)
 
+$(BUILDDIR)/credits.raw: $(DOCSDIR)/CREDITS
+	@echo "create credits.raw"
+	@perl credits.pl < $< > $@
+
+$(OBJDIR)/credits.o: credits.c $(BUILDDIR)/credits.raw
+	@mkdir -p `dirname $@`
+	@echo "CC $<"
+	@$(CC) $(CFLAGS) -c $< -o $@
+
 ifndef SIMVER
 $(OBJDIR)/%.elf: $(OBJDIR)/%.o $(LINKFILE) $(BUILDDIR)/libplugin.a
 	$(SILENT)(file=`basename $@`; \
@@ -117,7 +126,7 @@ $(SUBDIRS):
 clean:
 	@echo "cleaning plugins"
 	@rm -f $(ROCKS) $(LINKFILE) $(OBJDIR)/*.rock $(DEPFILE) $(ELFS) \
-	$(OBJS) $(DEFS)
+	$(BUILDDIR)/credits.raw $(OBJS) $(DEFS)
 	@$(MAKE) -C lib clean OBJDIR=$(OBJDIR)/lib
 	@$(MAKE) -C rockboy clean OBJDIR=$(OBJDIR)/rockboy
 	@$(MAKE) -C searchengine clean OBJDIR=$(OBJDIR)/searchengine
diff --git a/apps/plugins/SOURCES b/apps/plugins/SOURCES
index cf62ee7..2543241 100644
--- a/apps/plugins/SOURCES
+++ b/apps/plugins/SOURCES
@@ -1,6 +1,7 @@
 /* plugins common to all models */
 battery_test.c
 chessclock.c
+credits.c
 cube.c
 favorites.c
 firmware_flash.c
diff --git a/apps/plugins/clock.c b/apps/plugins/clock.c
index 6830c74..6b06b1a 100644
--- a/apps/plugins/clock.c
+++ b/apps/plugins/clock.c
@@ -91,7 +91,7 @@ Original release, featuring analog / digital modes and a few options.
 /************
  * Prototypes
  ***********/
-void show_logo(bool animate, bool show_clock_text);
+void show_clock_logo(bool animate, bool show_clock_text);
 void exit_logo(void);
 void save_settings(bool interface);
 
@@ -461,7 +461,7 @@ void save_settings(bool interface)
         rb->snprintf(buf, sizeof(buf), "Saving Settings");
         rb->lcd_getstringsize(buf, &buf_w, &buf_h);
         rb->lcd_putsxy(LCD_WIDTH/2-buf_w/2, 56, buf);
-        show_logo(true, true);
+        show_clock_logo(true, true);
 
         rb->lcd_update();
     }
@@ -523,7 +523,7 @@ void load_settings(void)
     rb->snprintf(buf, sizeof(buf), "Loading Settings");
     rb->lcd_getstringsize(buf, &buf_w, &buf_h);
     rb->lcd_putsxy(LCD_WIDTH/2-buf_w/2, 56, buf);
-    show_logo(true, true);
+    show_clock_logo(true, true);
     rb->lcd_update();
 
     if(fd >= 0) /* does file exist? */
@@ -1020,7 +1020,7 @@ void binary(int hour, int minute, int second)
 /****************
  * Shows the logo
  ***************/
-void show_logo(bool animate, bool show_clock_text)
+void show_clock_logo(bool animate, bool show_clock_text)
 {
     int y_position;
 
@@ -1151,7 +1151,7 @@ bool roll_credits(void)
     {
         rb->lcd_clear_display();
 
-        show_logo(false, false);
+        show_clock_logo(false, false);
 
         rb->snprintf(elapsednames, sizeof(elapsednames), "[Credits] %02d/%02d", j+1, numnames);
         rb->lcd_putsxy(credits_pos-1, 0, elapsednames);
@@ -1299,7 +1299,7 @@ bool show_credits(void)
     rb->lcd_putsxy(LCD_WIDTH/2-buf_w/2, 56, buf);
 
     /* show the logo with an animation and the clock version text */
-    show_logo(true, true);
+    show_clock_logo(true, true);
 
     rb->lcd_update();
 
diff --git a/apps/plugins/credits.c b/apps/plugins/credits.c
new file mode 100644
index 0000000..f172cc6
--- /dev/null
+++ b/apps/plugins/credits.c
@@ -0,0 +1,154 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2002 by Robert Hak <rhak at ramapo.edu>
+ *
+ * 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"
+
+void roll_credits(void);
+const char* const credits[] = {
+#include "credits.raw" /* generated list of names from docs/CREDITS */
+};
+
+static struct plugin_api* rb;
+
+enum plugin_status plugin_start(struct plugin_api* api, void* parameter)
+{
+    int j = 0;
+    int btn;
+
+    TEST_PLUGIN_API(api);
+    (void)parameter;
+    rb = api;
+
+    rb->show_logo();
+#ifdef HAVE_LCD_CHARCELLS
+    rb->lcd_double_height(false);
+#endif
+
+    for (j = 0; j < 10; j++) {
+        rb->sleep((HZ*2)/10);
+
+        btn = rb->button_get(false);
+        if (btn !=  BUTTON_NONE && !(btn & BUTTON_REL))
+            return PLUGIN_OK;
+    }
+
+    roll_credits();
+
+    return PLUGIN_OK;
+}
+
+#ifdef HAVE_LCD_CHARCELLS
+void roll_credits(void)
+{
+    int numnames = sizeof(credits)/sizeof(char*);
+    int curr_name = 0;
+    int curr_len = rb->strlen(credits[0]);
+    int curr_index = 0;
+    int curr_line = 0;
+    int name, len, new_len, line, x;
+
+    while (1)
+    {
+        rb->lcd_clear_display();
+
+        name = curr_name;
+        x = -curr_index;
+        len = curr_len;
+        line = curr_line;
+
+        while (x < 11)
+        {
+            int x2;
+
+            if (x < 0)
+                rb->lcd_puts(0, line, credits[name] - x);
+            else
+                rb->lcd_puts(x, line, credits[name]);
+
+            if (++name >= numnames)
+                break;
+            line ^= 1;
+
+            x2 = x + len/2;
+            if ((unsigned)x2 < 11)
+                rb->lcd_putc(x2, line, '*');
+
+            new_len = rb->strlen(credits[name]);
+            x += MAX(len/2 + 2, len - new_len/2 + 1);
+            len = new_len;
+        }
+        /* abort on keypress */
+        if (rb->button_get_w_tmo(HZ/8) & BUTTON_REL)
+            return;
+
+        if (++curr_index >= curr_len)
+        {
+            if (++curr_name >= numnames)
+                break;
+            new_len = rb->strlen(credits[curr_name]);
+            curr_index -= MAX(curr_len/2 + 2, curr_len - new_len/2 + 1);
+            curr_len = new_len;
+            curr_line ^= 1;
+        }
+    }
+}
+#else
+
+void roll_credits(void)
+{
+    int i;
+    int line = 0;
+    int numnames = sizeof(credits)/sizeof(char*);
+    char buffer[40];
+
+    int y=LCD_HEIGHT;
+
+    int height;
+    int width;
+
+    rb->lcd_setfont(FONT_UI);
+
+    rb->lcd_getstringsize("A", &width, &height);
+
+    while(1) {
+        rb->lcd_clear_display();
+        for ( i=0; i <= (LCD_HEIGHT-y)/height; i++ )
+            rb->lcd_putsxy(0, i*height+y, line+i<numnames?credits[line+i]:"");
+        rb->snprintf(buffer, sizeof(buffer), " [Credits] %2d/%2d  ",
+                 line+1, numnames);
+        rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
+        rb->lcd_fillrect(0, 0, LCD_WIDTH, height);
+        rb->lcd_set_drawmode(DRMODE_SOLID);
+        rb->lcd_putsxy(0, 0, buffer);
+        rb->lcd_update();
+
+        if (rb->button_get_w_tmo(HZ/20) & BUTTON_REL)
+            return;
+
+        y--;
+
+        if(y<0) {
+            line++;
+            if(line >= numnames)
+                break;
+            y+=height;
+        }
+
+    }
+}
+#endif
diff --git a/apps/plugins/credits.pl b/apps/plugins/credits.pl
new file mode 100644
index 0000000..942a96b
--- /dev/null
+++ b/apps/plugins/credits.pl
@@ -0,0 +1,13 @@
+#             __________               __   ___.
+#   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+#   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+#   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+#   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+#                     \/            \/     \/    \/            \/
+# $Id$
+#
+while (<STDIN>) {
+    if(($_ =~ /^([A-Z]+[\S ]+)/) && ($_ !~ /^People/)) {
+	print "\"$1\",\n";
+    }
+}