/*
* This file is part of hildon-libs
*
- * Copyright (C) 2005 Nokia Corporation.
+ * Copyright (C) 2005, 2006 Nokia Corporation.
*
- * Contact: Luc Pionchon <luc.pionchon@nokia.com>
+ * Contact: Michael Dominic Kostrzewa <michael.kostrzewa@nokia.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1 of
- * the License, or (at your option) any later version.
+ * as published by the Free Software Foundation; version 2.1 of
+ * the License.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
*
*/
+/**
+ * SECTION:hildon-font-selection-dialog
+ * @short_description: A widget used to allow users to select a font
+ * with certain properties
+ *
+ * Font selection can be made using this widget. Users can select font name,
+ * size, style, etc. Users can also preview text in the selected font.
+ */
+
#include <stdlib.h>
#include <string.h>
#define _(String) dgettext(PACKAGE, String)
#define SUPERSCRIPT_RISE 3333
-#define SUBSCRIPT_LOW -3333
-#define ON_BIT 0x01
+#define SUBSCRIPT_LOW -3333
+#define ON_BIT 0x01
#define OFF_BIT 0x02
-#define REFERENCE_LINE "Reference: " /*localized string?*/
/*
* These are what we use as the standard font sizes, for the size list.
g_value_set_string(value,
pango_font_family_get_name(priv->families[i]));
else
- g_value_set_string(value, "Nokia Sans");
+ g_value_set_string(value, "Sans");
break;
case PROP_FAMILY_SET:
g_object_class_install_property(gobject_class, PROP_FAMILY,
g_param_spec_string("family",
"Font family", "String defines"
- " the font family", "Nokia Sans",
+ " the font family", "Sans",
G_PARAM_READWRITE));
g_object_class_install_property(gobject_class, PROP_FAMILY_SET,
priv->font_color_button, FALSE, FALSE, 0);
caption_control =
- hildon_caption_new(group, _("ecdg_fi_font_color_selector"),
+ hildon_caption_new(group, _("ecdg_fi_font_colour_selector"),
font_color_box,
NULL, HILDON_CAPTION_OPTIONAL);
GTK_RESPONSE_ACCEPT,
NULL);
- str = g_strconcat(REFERENCE_LINE, priv->preview_text, 0);
+ str = g_strconcat(_("ecdg_fi_preview_font_preview_reference"),
+ priv->preview_text, 0);
preview_label = gtk_label_new(str);
gtk_label_set_line_wrap(GTK_LABEL(preview_label), TRUE);
/*Set the font*/
list = hildon_font_selection_dialog_create_attrlist(fontsel,
- strlen(REFERENCE_LINE),
+ strlen(_("ecdg_fi_preview_font_preview_reference")),
strlen(priv->preview_text));
g_object_get(G_OBJECT(fontsel), "family", &str, "family-set",
if(family_set)
{
attr = pango_attr_family_new(str);
- add_preview_text_attr(list, attr, 0, strlen(REFERENCE_LINE));
+ add_preview_text_attr(list, attr, 0, strlen(_("ecdg_fi_preview_font_preview_reference")));
}
g_free(str);
if(size_set)
{
attr = pango_attr_size_new(size * PANGO_SCALE);
- add_preview_text_attr(list, attr, 0, strlen(REFERENCE_LINE));
+ add_preview_text_attr(list, attr, 0, strlen(_("ecdg_fi_preview_font_preview_reference")));
}
gtk_label_set_attributes(GTK_LABEL(preview_label), list);
gtk_widget_destroy(preview_dialog);
}
+
+static gboolean is_internal_font(const gchar * name){
+ return strcmp(name, "DeviceSymbols") == 0
+ || strcmp(name, "Nokia Smiley" ) == 0
+ || strcmp(name, "Nokia Sans" ) == 0
+ || strcmp(name, "Nokia Sans Cn") == 0;
+}
+
+static void filter_out_internal_fonts(PangoFontFamily **families, int *n_families){
+ int i;
+ int n; /* counts valid fonts */
+ const gchar * name = NULL;
+
+ for(i = 0, n = 0; i < *n_families; i++){
+
+ name = pango_font_family_get_name(families[i]);
+
+ if(!is_internal_font(name)){
+
+ if(i!=n){ /* there are filtered out families */
+ families[n] = families[i]; /* shift the current family */
+ }
+
+ n++; /* count one more valid */
+ }
+ }/* foreach font family */
+
+ *n_families = n;
+}
+
+
static void
hildon_font_selection_dialog_show_available_fonts(HildonFontSelectionDialog
*fontsel)
(GTK_WIDGET(fontsel)), &priv->families,
&priv->n_families);
+ filter_out_internal_fonts(priv->families, &priv->n_families);
+
qsort(priv->families, priv->n_families, sizeof(PangoFontFamily *),
cmp_families);
/**
* hildon_font_selection_dialog_new:
- * @parent: the parent window.
- * @title: the title of font selection dialog.
+ * @parent: the parent window
+ * @title: the title of font selection dialog
*
* If NULL is passed for title, then default title
* "Font" will be used.
*
- * Return value: a new #HildonFontSelectionDialog.
+ * Returns: a new #HildonFontSelectionDialog
*/
GtkWidget *
hildon_font_selection_dialog_new(GtkWindow * parent,
/**
* hildon_font_selection_dialog_get_preview_text:
- * @fsd: the font selection dialog.
+ * @fsd: the font selection dialog
*
* Gets the text in preview dialog, which does not include the
* reference text. The returned string must be freed by the user.
*
- * Returns: a string pointer.
+ * Returns: a string pointer
*/
gchar *
hildon_font_selection_dialog_get_preview_text(HildonFontSelectionDialog * fsd)
/**
* hildon_font_selection_dialog_set_preview_text:
- * @fsd: the font selection dialog.
- * @text: the text to be set to the preview dialog.
+ * @fsd: the font selection dialog
+ * @text: the text to be displayed in the preview dialog
*
* The default preview text is
* "The quick brown fox jumped over the lazy dogs"
/**
* hildon_font_selection_dialog_get_text_tag:
- * @fsd: the font selection dialog.
+ * @fsd: the font selection dialog
*
* Get the #GtkTextTag for selections. This function
- * is deprecated function. The best way to use
+ * is deprecated. The best way to use
* the text tags is to reuse them as much as possible.
- * The recommended way is to get the properties of font
- * selection dialog on GTK_RESPONSE_OK, according to
- * these property use the tags that you have pre-created.
+ * The recommended way is to get the properties of the font
+ * selection dialog on GTK_RESPONSE_OK, and according to
+ * these properties use the tags that you have pre-created.
*
* Returns: a #GtkTextTag having corresponding properties
- * set.
+ * set
*/
GtkTextTag *
hildon_font_selection_dialog_get_text_tag (HildonFontSelectionDialog *fsd)
/**
* hildon_font_selection_dialog_set_buffer:
- * @fsd: the font selection dialog.
+ * @fsd: the font selection dialog
* @buffer: a #GtkTextBuffer containing the text to which the selections will
* be applied. Applying is responsibility of application.
*
- * This is deprecated function. GtkTextBuffer is not enough
+ * This is deprecated. GtkTextBuffer is not enough
* to get the attributes of currently selected text. Please
* inspect the attributes yourself, and set the properties of
* font selection dialog to reflect your inspection.
- *
*/
void
hildon_font_selection_dialog_set_buffer (HildonFontSelectionDialog *fsd,
/**
* hildon_font_selection_dialog_get_font:
- * @fsd: the font selection dialog.
+ * @fsd: the font selection dialog
*
- * This is a deprecated function, @PangoAttrList needs
+ * This is deprecated. @PangoAttrList needs
* starting index, and end index on construction.
*
- * Return value: pointer to @PangoAttrList.
+ * Returns: pointer to @PangoAttrList
*/
PangoAttrList
*hildon_font_selection_dialog_get_font(HildonFontSelectionDialog * fsd)
/**
* hildon_font_selection_dialog_set_font:
- * @fsd: the font selection dialog.
- * @list: the pango attribute list.
+ * @fsd: the font selection dialog
+ * @list: the pango attribute list
*
- * This is a deprecated function.
+ * This is a deprecated.
*
* Sets the font to the dialog.
*/
projects / hildon / blobdiff