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Merge branch 'font-viewer-revamp'

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This commit is contained in:
Thomas Wood 2009-07-26 23:20:06 +01:00
commit 8aad6bce09
1 changed files with 146 additions and 53 deletions
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199
font-viewer/font-view.c
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@ -221,7 +221,8 @@ create_text_pixmap(GtkWidget *drawing_area, FT_Face face)
static void static void
add_row(GtkWidget *table, gint *row_p, add_row(GtkWidget *table, gint *row_p,
const gchar *name, const gchar *value, gboolean multiline) const gchar *name, const gchar *value, gboolean multiline,
gboolean expand)
{ {
gchar *bold_name; gchar *bold_name;
GtkWidget *name_w, *value_w; GtkWidget *name_w, *value_w;
@ -229,37 +230,49 @@ add_row(GtkWidget *table, gint *row_p,
bold_name = g_strconcat("<b>", name, "</b>", NULL); bold_name = g_strconcat("<b>", name, "</b>", NULL);
name_w = gtk_label_new(bold_name); name_w = gtk_label_new(bold_name);
g_free(bold_name); g_free(bold_name);
gtk_misc_set_alignment(GTK_MISC(name_w), 1.0, 0.0); gtk_misc_set_alignment(GTK_MISC(name_w), 0.0, 0.0);
gtk_label_set_use_markup(GTK_LABEL(name_w), TRUE); gtk_label_set_use_markup(GTK_LABEL(name_w), TRUE);
if (multiline) {
GtkWidget *textview;
GtkTextBuffer *buffer;
textview = gtk_text_view_new();
gtk_text_view_set_editable(GTK_TEXT_VIEW(textview), FALSE);
gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(textview), FALSE);
gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(textview), GTK_WRAP_WORD);
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview));
gtk_text_buffer_set_text(buffer, value, -1);
value_w = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(value_w),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(value_w),
GTK_SHADOW_IN);
gtk_widget_set_size_request(value_w, -1, 50);
gtk_container_add(GTK_CONTAINER(value_w), textview);
} else {
value_w = gtk_label_new(value);
gtk_misc_set_alignment(GTK_MISC(value_w), 0.0, 0.5);
gtk_label_set_selectable(GTK_LABEL(value_w), TRUE);
}
gtk_table_attach(GTK_TABLE(table), name_w, 0, 1, *row_p, *row_p + 1, gtk_table_attach(GTK_TABLE(table), name_w, 0, 1, *row_p, *row_p + 1,
GTK_FILL, GTK_FILL, 0, 0); GTK_FILL, GTK_FILL, 0, 0);
gtk_table_attach(GTK_TABLE(table), value_w, 1, 2, *row_p, *row_p + 1,
GTK_FILL|GTK_EXPAND, GTK_FILL, 0, 0); if (multiline) {
GtkWidget *label, *viewport;
guint flags;
label = gtk_label_new (value);
gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
gtk_label_set_selectable (GTK_LABEL (label), TRUE);
gtk_widget_set_size_request (label, 200, -1);
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.0);
value_w = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(value_w),
GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
viewport = gtk_viewport_new (gtk_scrolled_window_get_hadjustment (value_w),
gtk_scrolled_window_get_vadjustment (value_w));
gtk_viewport_set_shadow_type (GTK_VIEWPORT (viewport), GTK_SHADOW_NONE);
gtk_container_add (GTK_CONTAINER(value_w), viewport);
(*row_p)++;
if (expand)
flags = GTK_FILL|GTK_EXPAND;
else
flags = GTK_FILL;
gtk_table_attach(GTK_TABLE(table), value_w, 0, 2, *row_p, *row_p + 1,
GTK_FILL|GTK_EXPAND, flags, 0, 0);
gtk_container_add (GTK_CONTAINER (viewport), label);
} else {
value_w = gtk_label_new(value);
gtk_misc_set_alignment(GTK_MISC(value_w), 0.0, 0.5);
gtk_label_set_selectable(GTK_LABEL(value_w), TRUE);
gtk_table_attach(GTK_TABLE(table), value_w, 1, 2, *row_p, *row_p + 1,
GTK_FILL|GTK_EXPAND, GTK_FILL, 0, 0);
}
(*row_p)++; (*row_p)++;
} }
@ -272,10 +285,10 @@ add_face_info(GtkWidget *table, gint *row_p, const gchar *uri, FT_Face face)
GFileInfo *info; GFileInfo *info;
PS_FontInfoRec ps_info; PS_FontInfoRec ps_info;
add_row(table, row_p, _("Name:"), face->family_name, FALSE); add_row(table, row_p, _("Name:"), face->family_name, FALSE, FALSE);
if (face->style_name) if (face->style_name)
add_row(table, row_p, _("Style:"), face->style_name, FALSE); add_row(table, row_p, _("Style:"), face->style_name, FALSE, FALSE);
file = g_file_new_for_uri (uri); file = g_file_new_for_uri (uri);
@ -288,11 +301,11 @@ add_face_info(GtkWidget *table, gint *row_p, const gchar *uri, FT_Face face)
if (info) { if (info) {
s = g_content_type_get_description (g_file_info_get_content_type (info)); s = g_content_type_get_description (g_file_info_get_content_type (info));
add_row (table, row_p, _("Type:"), s, FALSE); add_row (table, row_p, _("Type:"), s, FALSE, FALSE);
g_free (s); g_free (s);
s = g_format_size_for_display (g_file_info_get_size (info)); s = g_format_size_for_display (g_file_info_get_size (info));
add_row (table, row_p, _("Size:"), s, FALSE); add_row (table, row_p, _("Size:"), s, FALSE, FALSE);
g_free (s); g_free (s);
g_object_unref (info); g_object_unref (info);
@ -336,22 +349,22 @@ add_face_info(GtkWidget *table, gint *row_p, const gchar *uri, FT_Face face)
} }
} }
if (version) { if (version) {
add_row(table, row_p, _("Version:"), version, FALSE); add_row(table, row_p, _("Version:"), version, FALSE, FALSE);
g_free(version); g_free(version);
} }
if (copyright) { if (copyright) {
add_row(table, row_p, _("Copyright:"), copyright, TRUE); add_row(table, row_p, _("Copyright:"), copyright, TRUE, FALSE);
g_free(copyright); g_free(copyright);
} }
if (description) { if (description) {
add_row(table, row_p, _("Description:"), description, TRUE); add_row(table, row_p, _("Description:"), description, TRUE, TRUE);
g_free(description); g_free(description);
} }
} else if (FT_Get_PS_Font_Info(face, &ps_info) == 0) { } else if (FT_Get_PS_Font_Info(face, &ps_info) == 0) {
if (ps_info.version && g_utf8_validate(ps_info.version, -1, NULL)) if (ps_info.version && g_utf8_validate(ps_info.version, -1, NULL))
add_row(table, row_p, _("Version:"), ps_info.version, FALSE); add_row(table, row_p, _("Version:"), ps_info.version, FALSE, FALSE);
if (ps_info.notice && g_utf8_validate(ps_info.notice, -1, NULL)) if (ps_info.notice && g_utf8_validate(ps_info.notice, -1, NULL))
add_row(table, row_p, _("Copyright:"), ps_info.notice, TRUE); add_row(table, row_p, _("Copyright:"), ps_info.notice, TRUE, FALSE);
} }
} }
@ -414,6 +427,70 @@ set_icon(GtkWindow *window, const gchar *uri)
g_object_unref (icon); g_object_unref (icon);
} }
static void
font_install_finished_cb (GObject *source_object,
GAsyncResult *res,
gpointer data)
{
GError *err = NULL;
g_file_copy_finish (G_FILE (source_object), res, &err);
if (!err) {
gtk_button_set_label (GTK_BUTTON (data), _("Installed"));
}
else {
gtk_button_set_label (GTK_BUTTON (data), _("Install Failed"));
g_debug ("Install failed: %s", err->message);
g_error_free (err);
}
gtk_widget_set_sensitive (GTK_WIDGET (data), FALSE);
}
static void
install_button_clicked_cb (GtkButton *button,
const gchar *font_file)
{
GFile *src, *dest;
gchar *dest_path, *dest_filename;
GError *err = NULL;
/* first check if ~/.fonts exists */
dest_path = g_build_filename (g_get_home_dir (), ".fonts", NULL);
if (!g_file_test (dest_path, G_FILE_TEST_EXISTS)) {
GFile *f = g_file_new_for_path (dest_path);
g_file_make_directory_with_parents (f, NULL, err);
if (err) {
/* TODO: show error dialog */
g_warning ("Could not create fonts directory: %s", err->message);
g_error_free (err);
g_object_unref (f);
g_free (dest_path);
return;
}
g_object_unref (f);
}
g_free (dest_path);
/* create destination filename */
dest_filename = g_path_get_basename (font_file);
dest_path = g_build_filename (g_get_home_dir (), ".fonts", dest_filename, NULL);
g_free (dest_filename);
dest = g_file_new_for_path (dest_path);
src = g_file_new_for_uri (font_file);
/* TODO: show error dialog if file exists */
g_file_copy_async (src, dest, G_FILE_COPY_NONE, 0, NULL, NULL, NULL,
font_install_finished_cb, button);
g_object_unref (src);
g_object_unref (dest);
g_free (dest_path);
}
int int
main(int argc, char **argv) main(int argc, char **argv)
{ {
@ -423,9 +500,11 @@ main(int argc, char **argv)
GFile *file; GFile *file;
gchar *font_file, *title; gchar *font_file, *title;
gint row; gint row;
GtkWidget *window, *vbox, *table, *swin, *drawing_area; GtkWidget *window, *hbox, *table, *swin, *drawing_area;
GdkPixmap *pixmap; GdkPixmap *pixmap;
GdkColor white = { 0, 0xffff, 0xffff, 0xffff }; GdkColor white = { 0, 0xffff, 0xffff, 0xffff };
gint height;
GtkWidget *button, *align;
bindtextdomain(GETTEXT_PACKAGE, GNOMELOCALEDIR); bindtextdomain(GETTEXT_PACKAGE, GNOMELOCALEDIR);
bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8"); bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
@ -473,24 +552,13 @@ main(int argc, char **argv)
g_free(title); g_free(title);
gtk_window_set_resizable(GTK_WINDOW(window), TRUE); gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
vbox = gtk_vbox_new(FALSE, 0); hbox = gtk_hbox_new(FALSE, 0);
gtk_container_add(GTK_CONTAINER(window), vbox); gtk_container_add(GTK_CONTAINER(window), hbox);
table = gtk_table_new(1, 2, FALSE);
gtk_container_set_border_width(GTK_CONTAINER(table), 5);
gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, TRUE, 0);
row = 0;
add_face_info(table, &row, font_file, face);
gtk_table_set_col_spacings(GTK_TABLE(table), 8);
gtk_table_set_row_spacings(GTK_TABLE(table), 2);
swin = gtk_scrolled_window_new(NULL, NULL); swin = gtk_scrolled_window_new(NULL, NULL);
gtk_widget_set_size_request(swin, 500, 200);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(swin), gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(swin),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); GTK_POLICY_AUTOMATIC, GTK_POLICY_NEVER);
gtk_box_pack_start(GTK_BOX(vbox), swin, TRUE, TRUE, 0); gtk_box_pack_start(GTK_BOX(hbox), swin, TRUE, TRUE, 0);
drawing_area = gtk_drawing_area_new(); drawing_area = gtk_drawing_area_new();
gtk_widget_modify_bg(drawing_area, GTK_STATE_NORMAL, &white); gtk_widget_modify_bg(drawing_area, GTK_STATE_NORMAL, &white);
@ -499,10 +567,35 @@ main(int argc, char **argv)
pixmap = create_text_pixmap(drawing_area, face); pixmap = create_text_pixmap(drawing_area, face);
/* set the minimum size on the scrolled window to prevent
* unnecessary scrolling */
gdk_drawable_get_size (GDK_DRAWABLE (pixmap), NULL, &height);
gtk_widget_set_size_request(swin, 500, height + 30);
g_signal_connect(drawing_area, "expose_event", g_signal_connect(drawing_area, "expose_event",
G_CALLBACK(expose_event), pixmap); G_CALLBACK(expose_event), pixmap);
g_signal_connect(window, "destroy", G_CALLBACK(gtk_main_quit), NULL); g_signal_connect(window, "destroy", G_CALLBACK(gtk_main_quit), NULL);
table = gtk_table_new(1, 2, FALSE);
gtk_container_set_border_width(GTK_CONTAINER(table), 5);
gtk_box_pack_start(GTK_BOX(hbox), table, FALSE, TRUE, 0);
row = 0;
add_face_info(table, &row, font_file, face);
/* add install button */
align = gtk_alignment_new (1.0, 0.5, 0.0, 0.0);
gtk_table_attach (GTK_TABLE (table), align, 0, 2, row, row + 1,
GTK_FILL|GTK_EXPAND, GTK_FILL, 0, 0);
button = gtk_button_new_with_mnemonic (_("I_nstall Font"));
g_signal_connect (button, "clicked",
G_CALLBACK (install_button_clicked_cb), font_file);
gtk_container_add (GTK_CONTAINER (align), button);
gtk_table_set_col_spacings(GTK_TABLE(table), 8);
gtk_table_set_row_spacings(GTK_TABLE(table), 2);
gtk_widget_show_all(window); gtk_widget_show_all(window);
gtk_main(); gtk_main();