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text viewer: can display the horizontal scroll bar.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26620 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Yoshihisa Uchida 2010-06-06 10:52:19 +00:00
parent 19ac3453e0
commit 240b198d65
6 changed files with 106 additions and 57 deletions
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51
apps/plugins/text_viewer/tv_menu.c
View file

@ -30,6 +30,42 @@
static struct tv_preferences new_prefs;
/* scrollbar menu */
#ifdef HAVE_LCD_BITMAP
static bool tv_horizontal_scrollbar_setting(void)
{
static const struct opt_items names[] = {
{"No", -1},
{"Yes", -1},
};
return rb->set_option("Horizontal Scrollbar", &new_prefs.horizontal_scrollbar, INT,
names, 2, NULL);
}
static bool tv_vertical_scrollbar_setting(void)
{
static const struct opt_items names[] = {
{"No", -1},
{"Yes", -1},
};
return rb->set_option("Vertical Scrollbar", &new_prefs.vertical_scrollbar, INT,
names, 2, NULL);
}
MENUITEM_FUNCTION(horizontal_scrollbar_item, 0, "Horizontal",
tv_horizontal_scrollbar_setting,
NULL, NULL, Icon_NOICON);
MENUITEM_FUNCTION(vertical_scrollbar_item, 0, "Vertical",
tv_vertical_scrollbar_setting,
NULL, NULL, Icon_NOICON);
MAKE_MENU(scrollbar_menu, "Scrollbar", NULL, Icon_NOICON,
&horizontal_scrollbar_item, &vertical_scrollbar_item);
#endif
/* main menu */
static bool tv_encoding_setting(void)
{
static struct opt_items names[NUM_CODEPAGES];
@ -109,17 +145,6 @@ static bool tv_page_mode_setting(void)
names, 2, NULL);
}
static bool tv_scrollbar_setting(void)
{
static const struct opt_items names[] = {
{"Off", -1},
{"On", -1}
};
return rb->set_option("Show Scrollbar", &new_prefs.scrollbar_mode, INT,
names, 2, NULL);
}
static bool tv_header_setting(void)
{
int len = (rb->global_settings->statusbar == STATUSBAR_TOP)? 4 : 2;
@ -272,8 +297,6 @@ MENUITEM_FUNCTION(windows_item, 0, "Screens Per Page", tv_windows_setting,
MENUITEM_FUNCTION(alignment_item, 0, "Alignment", tv_alignment_setting,
NULL, NULL, Icon_NOICON);
#ifdef HAVE_LCD_BITMAP
MENUITEM_FUNCTION(scrollbar_item, 0, "Show Scrollbar", tv_scrollbar_setting,
NULL, NULL, Icon_NOICON);
MENUITEM_FUNCTION(page_mode_item, 0, "Overlap Pages", tv_page_mode_setting,
NULL, NULL, Icon_NOICON);
MENUITEM_FUNCTION(header_item, 0, "Show Header", tv_header_setting,
@ -291,7 +314,7 @@ MAKE_MENU(option_menu, "Viewer Options", NULL, Icon_NOICON,
&encoding_item, &word_wrap_item, &line_mode_item, &windows_item,
&alignment_item,
#ifdef HAVE_LCD_BITMAP
&scrollbar_item, &page_mode_item, &header_item, &footer_item, &font_item,
&scrollbar_menu, &page_mode_item, &header_item, &footer_item, &font_item,
#endif
&scroll_mode_item, &autoscroll_speed_item);