2005-09-14 [paul] 1.9.14cvs26

[claws.git] / src / textview.c

diff --git a/src/textview.c b/src/textview.c
index 024457748e34df601f8e69d6e4f93cf75a2b178c..c5a512baa57e3fd3170358e81b469667b6347280 100644 (file)
--- a/src/textview.c
+++ b/src/textview.c
@@ -208,6 +208,9 @@ static void copy_mail_to_uri_cb                     (TextView       *textview,
 static void save_file_cb                       (TextView       *textview,
                                                 guint           action,
                                                 void           *data);
+static void open_image_cb                      (TextView       *textview,
+                                                guint           action,
+                                                void           *data);
 
 static GtkItemFactoryEntry textview_link_popup_entries[] = 
 {
@@ -224,7 +227,8 @@ static GtkItemFactoryEntry textview_mail_popup_entries[] =
 
 static GtkItemFactoryEntry textview_file_popup_entries[] = 
 {
-       {N_("/_Save this image..."),            NULL, save_file_cb, 0, NULL},
+       {N_("/_Open image"),            NULL, open_image_cb, 0, NULL},
+       {N_("/_Save image..."),         NULL, save_file_cb, 0, NULL},
 };
 
 
@@ -335,7 +339,7 @@ static void textview_create_tags(GtkTextView *text, TextView *textview)
 
        if (!bold_font_desc) {
                bold_font_desc = pango_font_description_from_string
-                       (BOLD_FONT);
+                       (NORMAL_FONT);
                pango_font_description_set_weight
                        (bold_font_desc, PANGO_WEIGHT_BOLD);
        }
@@ -734,7 +738,7 @@ static void textview_write_body(TextView *textview, MimeInfo *mimeinfo)
                charset = textview->messageview->forced_charset;
        else
                charset = procmime_mimeinfo_get_parameter(mimeinfo, "charset");
-
+printf("charset %s\n", charset);
        textview_set_font(textview, charset);
 
        conv = conv_code_converter_new(charset);
@@ -1107,10 +1111,39 @@ void textview_set_all_headers(TextView *textview, gboolean all_headers)
        textview->show_all_headers = all_headers;
 }
 
+#define CHANGE_TAG_FONT(tagname, font) { \
+       tag = gtk_text_tag_table_lookup(tags, tagname); \
+       if (tag) \
+               g_object_set(G_OBJECT(tag), "font-desc", font, NULL); \
+}
+
 void textview_set_font(TextView *textview, const gchar *codeset)
 {
+       GtkTextTag *tag;
+       GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
+       GtkTextTagTable *tags = gtk_text_buffer_get_tag_table(buffer);
+       
+       if (NORMAL_FONT) {
+               PangoFontDescription *font_desc, *bold_font_desc;
+               font_desc = pango_font_description_from_string
+                                               (NORMAL_FONT);
+               bold_font_desc = pango_font_description_from_string
+                                               (NORMAL_FONT);
+               if (font_desc) {
+                       gtk_widget_modify_font(textview->text, font_desc);
+                       CHANGE_TAG_FONT("header", font_desc);
+                       pango_font_description_free(font_desc);
+               }
+               if (bold_font_desc) {
+                       pango_font_description_set_weight
+                               (bold_font_desc, PANGO_WEIGHT_BOLD);
+                       CHANGE_TAG_FONT("header_title", bold_font_desc);
+                       pango_font_description_free(bold_font_desc);
+               }
+       }
+
        if (prefs_common.textfont) {
-               PangoFontDescription *font_desc = NULL;
+               PangoFontDescription *font_desc;
 
                font_desc = pango_font_description_from_string
                                                (prefs_common.textfont);
@@ -1942,6 +1975,62 @@ static void open_uri_cb (TextView *textview, guint action, void *data)
                          NULL);
 }
 
+static void open_image_cb (TextView *textview, guint action, void *data)
+{
+       RemoteURI *uri = g_object_get_data(G_OBJECT(textview->file_popup_menu),
+                                          "menu_button");
+
+       static gchar *default_cmdline = DEFAULT_IMAGE_VIEWER_CMD;
+       gchar buf[1024];
+       const gchar *cmd;
+       const gchar *def_cmd;
+       const gchar *p;
+       gchar *filename = NULL;
+       gchar *tmp_filename = NULL;
+
+       if (uri == NULL)
+               return;
+
+       if (uri->filename == NULL)
+               return;
+       
+       filename = g_strdup(uri->filename);
+       
+       if (!g_utf8_validate(filename, -1, NULL)) {
+               gchar *tmp = conv_filename_to_utf8(filename);
+               g_free(filename);
+               filename = tmp;
+       }
+
+       subst_for_filename(filename);
+
+       tmp_filename = g_filename_from_uri(uri->uri, NULL, NULL);
+       copy_file(tmp_filename, filename, FALSE);
+       g_free(tmp_filename);
+
+       cmd = prefs_common.mime_image_viewer;
+       def_cmd = default_cmdline;
+       
+       if (cmd && (p = strchr(cmd, '%')) && *(p + 1) == 's' &&
+           !strchr(p + 2, '%'))
+               g_snprintf(buf, sizeof(buf), cmd, filename);
+       else {
+               if (cmd)
+                       g_warning("Image viewer command line is invalid: '%s'", cmd);
+               if (def_cmd)
+                       g_snprintf(buf, sizeof(buf), def_cmd, filename);
+               else
+                       return;
+       }
+
+       execute_command_line(buf, TRUE);
+
+       g_free(filename);
+
+       g_object_set_data(G_OBJECT(textview->file_popup_menu), "menu_button",
+                         NULL);
+}
+
 static void save_file_cb (TextView *textview, guint action, void *data)
 {
        RemoteURI *uri = g_object_get_data(G_OBJECT(textview->file_popup_menu),