[evolution/wip/webkit-composer] EEditorWidget: Improve quote symbols in plain text mode



commit 2de03ef0ea65374c66f044442a53f84c8e14c535
Author: Tomas Popela <tpopela redhat com>
Date:   Thu Feb 27 09:55:19 2014 +0100

    EEditorWidget: Improve quote symbols in plain text mode
    
    Allow to change the quote symbol (right now just through define) and
    color the symbols dependant on level of citation.

 e-util/e-editor-widget.c |  110 ++++++++++++++++++++++++++++++++++-----------
 1 files changed, 83 insertions(+), 27 deletions(-)
---
diff --git a/e-util/e-editor-widget.c b/e-util/e-editor-widget.c
index b4e08fa..aba6993 100644
--- a/e-util/e-editor-widget.c
+++ b/e-util/e-editor-widget.c
@@ -45,6 +45,8 @@
 
 #define URL_PATTERN_SPACE URL_PATTERN "\\s"
 
+#define QUOTE_SYMBOL ">"
+
 /**
  * EEditorWidget:
  *
@@ -2531,6 +2533,22 @@ is_citation_node (WebKitDOMNode *node)
        }
 }
 
+static gchar *
+get_quotation_for_level (gint quote_level)
+{
+       gint ii;
+       GString *output = g_string_new ("");
+
+       for (ii = 0; ii < quote_level; ii++) {
+               g_string_append (output, "<span class=\"quote_character\">");
+               g_string_append (output, QUOTE_SYMBOL);
+               g_string_append (output, " ");
+               g_string_append (output, "</span>");
+       }
+
+       return g_string_free (output, FALSE);
+}
+
 static void
 insert_quote_symbols (WebKitDOMHTMLElement *element,
                       gint quote_level,
@@ -2540,19 +2558,19 @@ insert_quote_symbols (WebKitDOMHTMLElement *element,
        gchar *text;
        gint ii;
        GString *output;
-       gchar *indent;
+       gchar *quotation;
 
        if (!WEBKIT_DOM_IS_HTML_ELEMENT (element))
                return;
 
        text = webkit_dom_html_element_get_inner_html (element);
        output = g_string_new ("");
-       indent = g_strnfill (quote_level, '>');
+       quotation = get_quotation_for_level (quote_level);
 
        if (g_strcmp0 (text, "\n") == 0) {
                g_string_append (output, "<span class=\"-x-evo-quoted\">");
-               g_string_append (output, indent);
-               g_string_append (output, " </span>");
+               g_string_append (output, quotation);
+               g_string_append (output, "</span>");
                g_string_append (output, "\n");
        } else {
                gchar **lines;
@@ -2568,12 +2586,11 @@ insert_quote_symbols (WebKitDOMHTMLElement *element,
                                g_string_append (output, lines[ii]);
                                g_string_append (output, "\n");
                        }
-                       if (!(ii == 0 && (g_strcmp0 (lines[ii], "&gt;") == 0) &&
-                           g_str_has_prefix (text, "&gt;"))) {
-                               g_string_append (output, "<span class=\"-x-evo-quoted\">");
-                               g_string_append (output, indent);
-                               g_string_append (output, " </span>");
-                       }
+
+                       g_string_append (output, "<span class=\"-x-evo-quoted\">");
+                       g_string_append (output, quotation);
+                       g_string_append (output, "</span>");
+
                        /* Insert line of text */
                        g_string_append (output, lines[ii]);
                        if ((ii == g_strv_length (lines) - 1) &&
@@ -2590,7 +2607,7 @@ insert_quote_symbols (WebKitDOMHTMLElement *element,
 
        webkit_dom_html_element_set_inner_html (element, output->str, NULL);
  exit:
-       g_free (indent);
+       g_free (quotation);
        g_free (text);
        g_string_free (output, TRUE);
 }
@@ -2671,18 +2688,14 @@ insert_quote_symbols_before_node (WebKitDOMDocument *document,
                                   gint quote_level,
                                   gboolean is_html_node)
 {
-       gchar *indent;
-       gchar *content;
+       gchar *quotation;
        WebKitDOMElement *element;
 
-       indent = g_strnfill (quote_level, '>');
+       quotation = get_quotation_for_level (quote_level);
        element = webkit_dom_document_create_element (document, "SPAN", NULL);
        element_add_class (element, "-x-evo-quoted");
-       content = g_strconcat (indent, " ", NULL);
-       webkit_dom_html_element_set_inner_text (
-               WEBKIT_DOM_HTML_ELEMENT (element),
-               content,
-               NULL);
+       webkit_dom_html_element_set_inner_html (
+               WEBKIT_DOM_HTML_ELEMENT (element), quotation, NULL);
 
        if (is_html_node) {
                WebKitDOMElement *new_br;
@@ -2710,8 +2723,7 @@ insert_quote_symbols_before_node (WebKitDOMDocument *document,
                        NULL);
        }
 
-       g_free (indent);
-       g_free (content);
+       g_free (quotation);
 }
 
 static void
@@ -2854,15 +2866,14 @@ quote_plain_text_recursive (WebKitDOMDocument *document,
                }
 
                if (WEBKIT_DOM_IS_HTMLBR_ELEMENT (prev_sibling)) {
-                       gchar *indent;
-                       gchar *content;
+                       gchar *quotation, *content;
 
-                       indent = g_strnfill (quote_level, '>');
+                       quotation = get_quotation_for_level (quote_level);
 
                        content = g_strconcat (
                                "<span class=\"-x-evo-quoted\">",
-                               indent,
-                               " </span><br class=\"-x-evo-temp-br\">",
+                               quotation,
+                               "</span><br class=\"-x-evo-temp-br\">",
                                NULL);
 
                        webkit_dom_html_element_set_outer_html (
@@ -2871,7 +2882,7 @@ quote_plain_text_recursive (WebKitDOMDocument *document,
                                NULL);
 
                        g_free (content);
-                       g_free (indent);
+                       g_free (quotation);
 
                        node = next_sibling;
                        skip_node = TRUE;
@@ -4511,6 +4522,51 @@ e_editor_widget_update_fonts (EEditorWidget *widget)
 
        g_string_append (
                stylesheet,
+               ".quote_character "
+               "{\n"
+               "  color: rgb(114,159,207);\n"  /* Sky Blue 1 */
+               "}\n");
+
+       g_string_append (
+               stylesheet,
+               ".quote_character+"
+               ".quote_character"
+               "{\n"
+               " color: rgb(173,127,168);\n"  /* Plum 1 */
+               "}\n");
+
+       g_string_append (
+               stylesheet,
+               ".quote_character+"
+               ".quote_character+"
+               ".quote_character"
+               "{\n"
+               "  color: rgb(138,226,52);\n"  /* Chameleon 1 */
+               "}\n");
+
+       g_string_append (
+               stylesheet,
+               ".quote_character+"
+               ".quote_character+"
+               ".quote_character+"
+               ".quote_character"
+               "{\n"
+               " color: rgb(252,175,62);\n"  /* Orange 1 */
+               "}\n");
+
+       g_string_append (
+               stylesheet,
+               ".quote_character+"
+               ".quote_character+"
+               ".quote_character+"
+               ".quote_character+"
+               ".quote_character"
+               "{\n"
+               "  color: rgb(233,185,110);\n"  /* Chocolate 1 */
+               "}\n");
+
+       g_string_append (
+               stylesheet,
                "blockquote[type=cite]:not(.-x-evo-plaintext-quoted) "
                "{\n"
                "  padding: 0.4ex 1ex;\n"


[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]