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authorMarco Pesenti Gritti <mpeseng@src.gnome.org>2002-12-31 03:29:24 +0800
committerMarco Pesenti Gritti <mpeseng@src.gnome.org>2002-12-31 03:29:24 +0800
commit6876ede98282c7db318089bfefb292aa59e55d48 (patch)
tree76b23252d04da232d0ebf22e53bfe3e022686af9 /src/appearance-prefs.c
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Initial revision
Diffstat (limited to 'src/appearance-prefs.c')
-rwxr-xr-xsrc/appearance-prefs.c458
1 files changed, 458 insertions, 0 deletions
diff --git a/src/appearance-prefs.c b/src/appearance-prefs.c
new file mode 100755
index 000000000..da1056f3f
--- /dev/null
+++ b/src/appearance-prefs.c
@@ -0,0 +1,458 @@
+/*
+ * Copyright (C) 2002 Marco Pesenti Gritti
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include "appearance-prefs.h"
+#include "ephy-shell.h"
+#include "ephy-prefs.h"
+#include "ephy-embed-prefs.h"
+#include "eel-gconf-extensions.h"
+
+#include <string.h>
+#include <gtk/gtkcombo.h>
+#include <gtk/gtkspinbutton.h>
+#include <gtk/gtkeditable.h>
+#include <gtk/gtkoptionmenu.h>
+
+static void appearance_prefs_class_init (AppearancePrefsClass *klass);
+static void appearance_prefs_init (AppearancePrefs *dialog);
+static void appearance_prefs_finalize (GObject *object);
+
+/* Glade callbacks */
+void
+fonts_language_optionmenu_changed_cb (GtkWidget *optionmenu, EphyDialog *dialog);
+
+static GObjectClass *parent_class = NULL;
+
+struct AppearancePrefsPrivate
+{
+ int language;
+ gboolean switching;
+};
+
+enum
+{
+ SERIF_PROP,
+ SANSSERIF_PROP,
+ MONOSPACE_PROP,
+ FIXED_SIZE_PROP,
+ VARIABLE_SIZE_PROP,
+ MIN_SIZE_PROP,
+ PROPORTIONAL_PROP,
+ BACKGROUND_PROP,
+ TEXT_PROP,
+ UNVISITED_PROP,
+ VISITED_PROP,
+ USE_SYSCOLORS_PROP,
+ USE_COLORS_PROP,
+ USE_FONTS_PROP,
+};
+
+static const
+EphyDialogProperty properties [] =
+{
+ { SERIF_PROP, "serif_combo", NULL, PT_NORMAL, NULL },
+ { SANSSERIF_PROP, "sansserif_combo", NULL, PT_NORMAL, NULL },
+ { MONOSPACE_PROP, "monospace_combo", NULL, PT_NORMAL, NULL },
+ { FIXED_SIZE_PROP, "fixed_size_spinbutton", NULL, PT_NORMAL, NULL },
+ { VARIABLE_SIZE_PROP, "variable_size_spinbutton", NULL, PT_NORMAL, NULL },
+ { MIN_SIZE_PROP, "min_size_spinbutton", NULL, PT_NORMAL, NULL },
+ { PROPORTIONAL_PROP, "proportional_optionmenu", CONF_RENDERING_DEFAULT_FONT, PT_AUTOAPPLY, NULL },
+ { BACKGROUND_PROP, "background_cpick", CONF_RENDERING_BG_COLOR, PT_AUTOAPPLY, NULL },
+ { TEXT_PROP, "text_cpick", CONF_RENDERING_TEXT_COLOR, PT_AUTOAPPLY, NULL },
+ { UNVISITED_PROP, "unvisited_cpick", CONF_RENDERING_UNVISITED_LINKS, PT_AUTOAPPLY, NULL },
+ { VISITED_PROP, "visited_cpick", CONF_RENDERING_VISITED_LINKS, PT_AUTOAPPLY, NULL },
+ { USE_SYSCOLORS_PROP, "use_syscolors_checkbutton", CONF_RENDERING_USE_SYSTEM_COLORS, PT_AUTOAPPLY, NULL },
+ { USE_COLORS_PROP, "use_colors_checkbutton", CONF_RENDERING_USE_OWN_COLORS, PT_AUTOAPPLY, NULL },
+ { USE_FONTS_PROP, "use_fonts_checkbutton", CONF_RENDERING_USE_OWN_FONTS, PT_AUTOAPPLY, NULL },
+
+ { -1, NULL, NULL }
+};
+
+/* FIXME duped in mozilla/ */
+const
+char *lang_encode[] =
+{
+ "x-western",
+ "x-central-euro",
+ "ja",
+ "zh-TW",
+ "zh-CN",
+ "ko",
+ "x-cyrillic",
+ "x-baltic",
+ "el",
+ "tr",
+ "x-unicode",
+ "th",
+ "he",
+ "ar"
+};
+
+enum
+{
+ FONT_TYPE_SERIF,
+ FONT_TYPE_SANSSERIF,
+ FONT_TYPE_MONOSPACE
+};
+
+const
+char *fonts_types[] =
+{
+ "serif",
+ "sans-serif",
+ "monospace"
+};
+
+enum
+{
+ FONT_SIZE_FIXED,
+ FONT_SIZE_VAR,
+ FONT_SIZE_MIN
+};
+
+const
+char *size_prefs[] =
+{
+ CONF_RENDERING_FONT_FIXED_SIZE,
+ CONF_RENDERING_FONT_VAR_SIZE,
+ CONF_RENDERING_FONT_MIN_SIZE
+};
+
+GType
+appearance_prefs_get_type (void)
+{
+ static GType appearance_prefs_type = 0;
+
+ if (appearance_prefs_type == 0)
+ {
+ static const GTypeInfo our_info =
+ {
+ sizeof (AppearancePrefsClass),
+ NULL, /* base_init */
+ NULL, /* base_finalize */
+ (GClassInitFunc) appearance_prefs_class_init,
+ NULL,
+ NULL, /* class_data */
+ sizeof (AppearancePrefs),
+ 0, /* n_preallocs */
+ (GInstanceInitFunc) appearance_prefs_init
+ };
+
+ appearance_prefs_type = g_type_register_static (EPHY_DIALOG_TYPE,
+ "AppearancePrefs",
+ &our_info, 0);
+ }
+
+ return appearance_prefs_type;
+
+}
+
+static void
+appearance_prefs_class_init (AppearancePrefsClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ parent_class = g_type_class_peek_parent (klass);
+
+ object_class->finalize = appearance_prefs_finalize;
+}
+
+static void
+setup_font_menu (AppearancePrefs *dialog,
+ const char *type,
+ GtkWidget *combo)
+{
+ char *default_font;
+ GList *fonts;
+ EphyEmbedShell *shell;
+ const char *name;
+ char key[255];
+ int pos;
+ GtkWidget *entry = GTK_COMBO(combo)->entry;
+
+ shell = ephy_shell_get_embed_shell (ephy_shell);
+
+ ephy_embed_shell_get_font_list (shell,
+ lang_encode[dialog->priv->language],
+ type, &fonts, &default_font);
+
+ /* Get the default font */
+ sprintf (key, "%s_%s_%s", CONF_RENDERING_FONT, type,
+ lang_encode[dialog->priv->language]);
+ name = eel_gconf_get_string (key);
+ if (name == NULL)
+ {
+ name = default_font;
+ }
+
+ /* put the default font at the top in the list */
+ if (name != NULL)
+ {
+ fonts = g_list_prepend (fonts,
+ (gpointer)g_strdup(name));
+ }
+
+ /* set popdown doesnt like NULL */
+ if (fonts == NULL)
+ {
+ fonts = g_list_alloc ();
+ }
+
+ gtk_combo_set_popdown_strings (GTK_COMBO(combo), fonts);
+
+ /* set the default value */
+ if (name != NULL)
+ {
+ gtk_editable_delete_text (GTK_EDITABLE(entry), 0, -1);
+ gtk_editable_insert_text (GTK_EDITABLE(entry),
+ name, g_utf8_strlen (name, -1),
+ &pos);
+ }
+
+ g_free (default_font);
+
+ /* FIXME free the list */
+}
+
+static void
+save_font_menu (AppearancePrefs *dialog,
+ int type,
+ GtkWidget *entry)
+{
+ char *name;
+ char key[255];
+
+ name = gtk_editable_get_chars
+ (GTK_EDITABLE(entry), 0, -1);
+
+ /* do not save empty fonts */
+ if (!name || *name == '\0')
+ {
+ g_free (name);
+ return;
+ }
+
+ sprintf (key, "%s_%s_%s", CONF_RENDERING_FONT,
+ fonts_types[type],
+ lang_encode[dialog->priv->language]);
+ eel_gconf_set_string (key, name);
+ g_free (name);
+}
+
+static void
+font_entry_changed_cb (GtkWidget *entry, AppearancePrefs *dialog)
+{
+ int type;
+
+ if (dialog->priv->switching) return;
+
+ type = GPOINTER_TO_INT (g_object_get_data (G_OBJECT(entry),
+ "type"));
+ save_font_menu (dialog, type, entry);
+}
+
+static void
+attach_font_signal (AppearancePrefs *dialog, int prop,
+ gpointer type)
+{
+ GtkWidget *combo;
+ GtkWidget *entry;
+
+ combo = ephy_dialog_get_control (EPHY_DIALOG(dialog),
+ prop);
+ entry = GTK_COMBO(combo)->entry;
+ g_object_set_data (G_OBJECT(entry), "type", type);
+ g_signal_connect (entry, "changed",
+ G_CALLBACK(font_entry_changed_cb),
+ dialog);
+}
+
+static void
+attach_fonts_signals (AppearancePrefs *dialog)
+{
+ attach_font_signal (dialog, SERIF_PROP,
+ GINT_TO_POINTER(FONT_TYPE_SERIF));
+ attach_font_signal (dialog, SANSSERIF_PROP,
+ GINT_TO_POINTER(FONT_TYPE_SANSSERIF));
+ attach_font_signal (dialog, MONOSPACE_PROP,
+ GINT_TO_POINTER(FONT_TYPE_MONOSPACE));
+}
+
+static void
+size_spinbutton_changed_cb (GtkWidget *spin, AppearancePrefs *dialog)
+{
+ int type;
+ char key[255];
+
+ if (dialog->priv->switching) return;
+
+ type = GPOINTER_TO_INT(g_object_get_data (G_OBJECT(spin), "type"));
+
+ sprintf (key, "%s_%s",
+ size_prefs[type],
+ lang_encode[dialog->priv->language]);
+ eel_gconf_set_integer (key, gtk_spin_button_get_value (GTK_SPIN_BUTTON (spin)));
+}
+
+static void
+attach_size_controls_signals (AppearancePrefs *dialog)
+{
+ GtkWidget *spin;
+
+ spin = ephy_dialog_get_control (EPHY_DIALOG(dialog),
+ FIXED_SIZE_PROP);
+ g_object_set_data (G_OBJECT(spin), "type",
+ GINT_TO_POINTER(FONT_SIZE_FIXED));
+ g_signal_connect (spin, "value_changed",
+ G_CALLBACK(size_spinbutton_changed_cb),
+ dialog);
+
+ spin = ephy_dialog_get_control (EPHY_DIALOG(dialog),
+ VARIABLE_SIZE_PROP);
+ g_object_set_data (G_OBJECT(spin), "type",
+ GINT_TO_POINTER(FONT_SIZE_VAR));
+ g_signal_connect (spin, "value_changed",
+ G_CALLBACK(size_spinbutton_changed_cb),
+ dialog);
+
+ spin = ephy_dialog_get_control (EPHY_DIALOG(dialog),
+ MIN_SIZE_PROP);
+ g_object_set_data (G_OBJECT(spin), "type",
+ GINT_TO_POINTER(FONT_SIZE_MIN));
+ g_signal_connect (spin, "value_changed",
+ G_CALLBACK(size_spinbutton_changed_cb),
+ dialog);
+}
+
+static void
+setup_size_control (AppearancePrefs *dialog,
+ const char *pref,
+ int default_size,
+ GtkWidget *spin)
+{
+ char key[255];
+ int size;
+
+ sprintf (key, "%s_%s", pref,
+ lang_encode[dialog->priv->language]);
+ size = eel_gconf_get_integer (key);
+
+ if (size == 0) size = default_size;
+
+ gtk_spin_button_set_value (GTK_SPIN_BUTTON(spin), size);
+}
+
+static void
+setup_size_controls (AppearancePrefs *dialog)
+{
+ GtkWidget *spin;
+
+ spin = ephy_dialog_get_control (EPHY_DIALOG(dialog),
+ FIXED_SIZE_PROP);
+ setup_size_control (dialog, CONF_RENDERING_FONT_FIXED_SIZE, 12, spin);
+
+ spin = ephy_dialog_get_control (EPHY_DIALOG(dialog),
+ VARIABLE_SIZE_PROP);
+ setup_size_control (dialog, CONF_RENDERING_FONT_VAR_SIZE, 16, spin);
+
+ spin = ephy_dialog_get_control (EPHY_DIALOG(dialog),
+ MIN_SIZE_PROP);
+ setup_size_control (dialog, CONF_RENDERING_FONT_MIN_SIZE, 0, spin);
+}
+
+static void
+setup_fonts (AppearancePrefs *dialog)
+{
+ GtkWidget *combo;
+
+ dialog->priv->switching = TRUE;
+
+ combo = ephy_dialog_get_control (EPHY_DIALOG(dialog),
+ SERIF_PROP);
+ setup_font_menu (dialog, "serif", combo);
+
+ combo = ephy_dialog_get_control (EPHY_DIALOG(dialog),
+ SANSSERIF_PROP);
+ setup_font_menu (dialog, "sans-serif", combo);
+
+ combo = ephy_dialog_get_control (EPHY_DIALOG(dialog),
+ MONOSPACE_PROP);
+ setup_font_menu (dialog, "monospace", combo);
+
+ dialog->priv->switching = FALSE;
+}
+
+static void
+appearance_prefs_init (AppearancePrefs *dialog)
+{
+ dialog->priv = g_new0 (AppearancePrefsPrivate, 1);
+ dialog->priv->switching = FALSE;
+
+ ephy_dialog_construct (EPHY_DIALOG(dialog),
+ properties,
+ "prefs-dialog.glade",
+ "appearance_page_box");
+
+ setup_fonts (dialog);
+ setup_size_controls (dialog);
+ attach_fonts_signals (dialog);
+ attach_size_controls_signals (dialog);
+}
+
+static void
+appearance_prefs_finalize (GObject *object)
+{
+ AppearancePrefs *dialog;
+
+ g_return_if_fail (object != NULL);
+ g_return_if_fail (IS_appearance_PREFS (object));
+
+ dialog = appearance_PREFS (object);
+
+ g_return_if_fail (dialog->priv != NULL);
+
+ g_free (dialog->priv);
+
+ G_OBJECT_CLASS (parent_class)->finalize (object);
+}
+
+EphyDialog *
+appearance_prefs_new (void)
+{
+ AppearancePrefs *dialog;
+
+ dialog = appearance_PREFS (g_object_new (appearance_PREFS_TYPE,
+ NULL));
+
+ return EPHY_DIALOG(dialog);
+}
+
+void
+fonts_language_optionmenu_changed_cb (GtkWidget *optionmenu,
+ EphyDialog *dialog)
+{
+ int i;
+
+ i = gtk_option_menu_get_history
+ (GTK_OPTION_MENU (optionmenu));
+
+ appearance_PREFS(dialog)->priv->language = i;
+
+ setup_fonts (appearance_PREFS(dialog));
+ setup_size_controls (appearance_PREFS(dialog));
+}