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-rw-r--r--apps/plugins/text_viewer/readme.txt4
-rw-r--r--apps/plugins/text_viewer/tv_menu.c10
-rw-r--r--apps/plugins/text_viewer/tv_preferences.c2
-rw-r--r--apps/plugins/text_viewer/tv_preferences.h2
-rw-r--r--apps/plugins/text_viewer/tv_settings.c16
-rw-r--r--apps/plugins/text_viewer/tv_text_processor.c18
6 files changed, 34 insertions, 18 deletions
diff --git a/apps/plugins/text_viewer/readme.txt b/apps/plugins/text_viewer/readme.txt
index ebde6d7f75..a7e6e790ba 100644
--- a/apps/plugins/text_viewer/readme.txt
+++ b/apps/plugins/text_viewer/readme.txt
@@ -28,7 +28,7 @@ Difference between viewer.rock
- If the next line is a blank line or spaces only line, this line breaks.
[reflow]
- - indent changes two spaces.
+ - indent changes is two spaces (changable in the settings).
- supports the player which does not define HAVE_LCD_BITMAP.
[alignment]
@@ -44,8 +44,6 @@ TODO list
- add History feature.
- - when the line_mode is reflow, allow to specify indent spaces.
-
- draw images that are linked to the text. (<img src="...">)
- play audios that are linked to the text. (<audio src="...">)
diff --git a/apps/plugins/text_viewer/tv_menu.c b/apps/plugins/text_viewer/tv_menu.c
index 7c27a3d8c1..ce85dc9325 100644
--- a/apps/plugins/text_viewer/tv_menu.c
+++ b/apps/plugins/text_viewer/tv_menu.c
@@ -315,6 +315,12 @@ static bool tv_font_setting(void)
}
#endif
+static bool tv_indent_spaces_setting(void)
+{
+ return rb->set_int("Indent Spaces", "", UNIT_INT,
+ &new_prefs.indent_spaces, NULL, 1, 0, 5, NULL);
+}
+
MENUITEM_FUNCTION(encoding_item, 0, "Encoding", tv_encoding_setting,
NULL, NULL, Icon_NOICON);
MENUITEM_FUNCTION(word_wrap_item, 0, "Word Wrap", tv_word_wrap_setting,
@@ -333,6 +339,8 @@ MENUITEM_FUNCTION(footer_item, 0, "Show Footer", tv_footer_setting,
MENUITEM_FUNCTION(font_item, 0, "Font", tv_font_setting,
NULL, NULL, Icon_NOICON);
#endif
+MENUITEM_FUNCTION(indent_spaces_item, 0, "Indent Spaces", tv_indent_spaces_setting,
+ NULL, NULL, Icon_NOICON);
MAKE_MENU(option_menu, "Viewer Options", NULL, Icon_NOICON,
&encoding_item, &word_wrap_item, &line_mode_item, &windows_item,
@@ -340,7 +348,7 @@ MAKE_MENU(option_menu, "Viewer Options", NULL, Icon_NOICON,
#ifdef HAVE_LCD_BITMAP
&header_item, &footer_item, &font_item,
#endif
- &scroll_menu);
+ &scroll_menu, &indent_spaces_item);
static enum tv_menu_result tv_options_menu(void)
{
diff --git a/apps/plugins/text_viewer/tv_preferences.c b/apps/plugins/text_viewer/tv_preferences.c
index 8b4c91a1cb..d317508936 100644
--- a/apps/plugins/text_viewer/tv_preferences.c
+++ b/apps/plugins/text_viewer/tv_preferences.c
@@ -52,6 +52,7 @@ static void tv_notify_change_preferences(const struct tv_preferences *oldp,
(oldp->horizontal_scrollbar != newp->horizontal_scrollbar) ||
(oldp->vertical_scrollbar != newp->vertical_scrollbar) ||
(oldp->encoding != newp->encoding) ||
+ (oldp->indent_spaces != newp->indent_spaces) ||
#ifdef HAVE_LCD_BITMAP
(oldp->header_mode != newp->header_mode) ||
(oldp->footer_mode != newp->footer_mode) ||
@@ -113,6 +114,7 @@ void tv_set_default_preferences(struct tv_preferences *p)
#endif
p->autoscroll_speed = 1;
p->narrow_mode = NM_PAGE;
+ p->indent_spaces = 2;
/* Set codepage to system default */
p->encoding = rb->global_settings->default_codepage;
p->file_name[0] = '\0';
diff --git a/apps/plugins/text_viewer/tv_preferences.h b/apps/plugins/text_viewer/tv_preferences.h
index 645258c8a6..1e5c45309a 100644
--- a/apps/plugins/text_viewer/tv_preferences.h
+++ b/apps/plugins/text_viewer/tv_preferences.h
@@ -89,6 +89,8 @@ struct tv_preferences {
NM_TOP_BOTTOM,
} narrow_mode;
+ int indent_spaces;
+
unsigned char font_name[MAX_PATH];
#ifdef HAVE_LCD_BITMAP
struct font *font;
diff --git a/apps/plugins/text_viewer/tv_settings.c b/apps/plugins/text_viewer/tv_settings.c
index db27e8928a..6b16218523 100644
--- a/apps/plugins/text_viewer/tv_settings.c
+++ b/apps/plugins/text_viewer/tv_settings.c
@@ -49,7 +49,8 @@
* horizontal_scrollbar 1
* horizontal_scroll_mode 1
* narrow_mode 1
- * (reserved) 13
+ * indent_spaces 1
+ * (reserved) 12
* font name MAX_PATH
*/
@@ -57,7 +58,7 @@
#define TV_GLOBAL_SETTINGS_FILE VIEWERS_DIR "/tv_global.dat"
#define TV_GLOBAL_SETTINGS_HEADER "\x54\x56\x47\x53" /* "TVGS" */
-#define TV_GLOBAL_SETTINGS_VERSION 0x36
+#define TV_GLOBAL_SETTINGS_VERSION 0x37
#define TV_GLOBAL_SETTINGS_HEADER_SIZE 5
#define TV_GLOBAL_SETTINGS_FIRST_VERSION 0x31
@@ -90,7 +91,8 @@
* horizontal_scrollbar 1
* horizontal_scroll_mode 1
* narrow_mode 1
- * (reserved) 13
+ * indent_spaces 1
+ * (reserved) 12
* font name MAX_PATH
* bookmark count 1
* [1st bookmark]
@@ -112,7 +114,7 @@
#define TV_SETTINGS_TMP_FILE VIEWERS_DIR "/tv_file.tmp"
#define TV_SETTINGS_HEADER "\x54\x56\x53" /* "TVS" */
-#define TV_SETTINGS_VERSION 0x37
+#define TV_SETTINGS_VERSION 0x38
#define TV_SETTINGS_HEADER_SIZE 4
#define TV_SETTINGS_FIRST_VERSION 0x32
@@ -174,6 +176,11 @@ static bool tv_read_preferences(int pfd, int version, struct tv_preferences *pre
else
prefs->narrow_mode = NM_PAGE;
+ if (version > 5)
+ prefs->indent_spaces = *p++;
+ else
+ prefs->indent_spaces = 2;
+
rb->memcpy(prefs->font_name, buf + read_size - MAX_PATH, MAX_PATH);
#ifdef HAVE_LCD_BITMAP
@@ -204,6 +211,7 @@ static bool tv_write_preferences(int pfd, const struct tv_preferences *prefs)
*p++ = prefs->horizontal_scrollbar;
*p++ = prefs->horizontal_scroll_mode;
*p++ = prefs->narrow_mode;
+ *p++ = prefs->indent_spaces;
rb->memcpy(buf + 28, prefs->font_name, MAX_PATH);
diff --git a/apps/plugins/text_viewer/tv_text_processor.c b/apps/plugins/text_viewer/tv_text_processor.c
index f99bfdfd4e..5e30f0b078 100644
--- a/apps/plugins/text_viewer/tv_text_processor.c
+++ b/apps/plugins/text_viewer/tv_text_processor.c
@@ -41,12 +41,6 @@ enum tv_text_type {
#define TV_MAX_BLOCKS 5
-/*
- * number of spaces to indent first paragraph
- * (this value uses the line mode is REFLOW only)
- */
-#define TV_INDENT_SPACES 2
-
static const struct tv_preferences *prefs;
static enum tv_text_type text_type = TV_TEXT_UNKNOWN;
@@ -434,7 +428,7 @@ static int tv_parse_text(const unsigned char *src, unsigned short *ucs,
is_indent = false;
if (prefs->line_mode == REFLOW && is_indent)
- gw = tv_glyph_width(ch) * TV_INDENT_SPACES;
+ gw = tv_glyph_width(ch) * prefs->indent_spaces;
else
gw = tv_glyph_width(ch);
@@ -451,12 +445,13 @@ static int tv_parse_text(const unsigned char *src, unsigned short *ucs,
break;
}
- if (prefs->line_mode == REFLOW && is_indent)
+ if (prefs->line_mode != REFLOW || !is_indent)
+ ucs[chars++] = ch;
+ else
{
- for (i = 1; i < TV_INDENT_SPACES; i++)
+ for (i = 0; i < prefs->indent_spaces; i++)
ucs[chars++] = ch;
}
- ucs[chars++] = ch;
if (tv_is_line_break_char(ch))
{
@@ -518,6 +513,9 @@ int tv_create_formed_text(const unsigned char *src, ssize_t bufsize,
tv_get_ucs(src, &ch);
is_indent = (tv_isspace(ch) && !is_break_line);
+ if (is_indent && prefs->indent_spaces == 0 && (expand_extra_line = !expand_extra_line) == true)
+ return 0;
+
for (i = 0; i < block_count; i++)
{
size += tv_parse_text(src + size, ucsbuf[i], &chars[i], is_indent);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 09:19:50 +0000