From 931191474643164e96b5778c790e42cca517e729 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Dan=20Vr=C3=A1til?= Date: Wed, 6 Jun 2012 15:29:38 +0200 Subject: Mail formatter rewrite - convert some plugins to modules audio-inline, itip-formatter, prefer-plain, tnef-attachments and vcard-inline plugins were converted to modules so that they can fit into concept of the new formatter. Every module still installs .eplug file, because there is no suitable API at the moment to register plugins to the plugins dialog and to extend the Preferences dialog. --- modules/prefer-plain/plugin/config-ui.c | 192 ++++++++++++++++++++++++++++++++ 1 file changed, 192 insertions(+) create mode 100644 modules/prefer-plain/plugin/config-ui.c (limited to 'modules/prefer-plain/plugin/config-ui.c') diff --git a/modules/prefer-plain/plugin/config-ui.c b/modules/prefer-plain/plugin/config-ui.c new file mode 100644 index 0000000000..29b81a60fe --- /dev/null +++ b/modules/prefer-plain/plugin/config-ui.c @@ -0,0 +1,192 @@ +/* + * This program 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 of the License, or (at your option) version 3. + * + * 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with the program; if not, see + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include +#include + +#include + +#include + +GtkWidget *prefer_plain_page_factory (EPlugin *ep, EConfigHookItemFactoryData *hook_data); + +enum { + EPP_NORMAL, + EPP_PREFER, + EPP_TEXT +}; + +static GSettings *epp_settings = NULL; +static gint epp_mode = -1; +static gboolean epp_show_suppressed = TRUE; + +static struct { + const gchar *key; + const gchar *label; + const gchar *description; +} epp_options[] = { + { "normal", + N_("Show HTML if present"), + N_("Let Evolution choose the best part to show.") }, + + { "prefer_plain", + N_("Show plain text if present"), + N_("Show plain text part, if present, otherwise " + "let Evolution choose the best part to show.") }, + + { "only_plain", + N_("Only ever show plain text"), + N_("Always show plain text part and make attachments " + "from other parts, if requested.") }, +}; + +static void +update_info_label (GtkWidget *info_label, + guint mode) +{ + gchar *str = g_strconcat ("", _(epp_options[mode > 2 ? 0 : mode].description), "", NULL); + + gtk_label_set_markup (GTK_LABEL (info_label), str); + + g_free (str); +} + +static void +epp_mode_changed (GtkComboBox *dropdown, + GtkWidget *info_label) +{ + epp_mode = gtk_combo_box_get_active (dropdown); + if (epp_mode > 2) + epp_mode = 0; + + g_settings_set_string (epp_settings, "mode", epp_options[epp_mode].key); + update_info_label (info_label, epp_mode); +} + +static void +epp_show_suppressed_toggled (GtkToggleButton *check, + gpointer data) +{ + g_return_if_fail (check != NULL); + + epp_show_suppressed = gtk_toggle_button_get_active (check); + g_settings_set_boolean (epp_settings, "show-suppressed", epp_show_suppressed); +} + +GtkWidget * +prefer_plain_page_factory (EPlugin *epl, + struct _EConfigHookItemFactoryData *data) +{ + GtkComboBox *dropdown; + GtkCellRenderer *cell; + GtkListStore *store; + GtkWidget *dropdown_label, *info, *check; + guint i; + GtkTreeIter iter; + + if (data->old) + return data->old; + + check = gtk_check_button_new_with_mnemonic (_("Show s_uppressed HTML parts as attachments")); + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check), epp_show_suppressed); + gtk_widget_show (check); + g_signal_connect ( + check, "toggled", + G_CALLBACK (epp_show_suppressed_toggled), NULL); + + dropdown = (GtkComboBox *) gtk_combo_box_new (); + cell = gtk_cell_renderer_text_new (); + store = gtk_list_store_new (1, G_TYPE_STRING); + for (i = 0; i < G_N_ELEMENTS (epp_options); i++) { + gtk_list_store_append (store, &iter); + gtk_list_store_set (store, &iter, 0, _(epp_options[i].label), -1); + } + + gtk_cell_layout_pack_start ((GtkCellLayout *) dropdown, cell, TRUE); + gtk_cell_layout_set_attributes((GtkCellLayout *)dropdown, cell, "text", 0, NULL); + gtk_combo_box_set_model (dropdown, (GtkTreeModel *) store); + /*gtk_combo_box_set_active(dropdown, -1);*/ + gtk_combo_box_set_active (dropdown, epp_mode); + gtk_widget_show ((GtkWidget *) dropdown); + + dropdown_label = gtk_label_new_with_mnemonic (_("HTML _Mode")); + gtk_widget_show (dropdown_label); + gtk_label_set_mnemonic_widget (GTK_LABEL (dropdown_label), (GtkWidget *) dropdown); + + info = gtk_label_new (NULL); + gtk_misc_set_alignment (GTK_MISC (info), 0.0, 0.5); + gtk_label_set_line_wrap (GTK_LABEL (info), TRUE); + + gtk_widget_show (info); + update_info_label (info, epp_mode); + + g_signal_connect ( + dropdown, "changed", + G_CALLBACK (epp_mode_changed), info); + + g_object_get (data->parent, "n-rows", &i, NULL); + gtk_table_attach ((GtkTable *) data->parent, check, 0, 2, i, i + 1, GTK_FILL | GTK_EXPAND, 0, 0, 0); + gtk_table_attach ((GtkTable *) data->parent, dropdown_label, 0, 1, i + 1, i + 2, 0, 0, 0, 0); + gtk_table_attach ((GtkTable *) data->parent, (GtkWidget *) dropdown, 1, 2, i + 1, i + 2, GTK_FILL | GTK_EXPAND, 0, 0, 0); + gtk_table_attach ((GtkTable *) data->parent, info, 1, 2, i + 2, i + 3, GTK_FILL | GTK_EXPAND, 0, 0, 0); + + /* since this isnt dynamic, we don't need to track each item */ + + return (GtkWidget *) dropdown; +} + +gint e_plugin_lib_enable (EPlugin *ep, gint enable); + +gint +e_plugin_lib_enable (EPlugin *ep, + gint enable) +{ + gchar *key; + gint i; + + if (epp_settings || epp_mode != -1) + return 0; + + if (enable) { + + epp_settings = g_settings_new ("org.gnome.evolution.plugin.prefer-plain"); + key = g_settings_get_string (epp_settings, "mode"); + if (key) { + for (i = 0; i < G_N_ELEMENTS (epp_options); i++) { + if (!strcmp (epp_options[i].key, key)) { + epp_mode = i; + break; + } + } + g_free (key); + } else { + epp_mode = 0; + } + + epp_show_suppressed = g_settings_get_boolean (epp_settings, "show-suppressed"); + } else { + if (epp_settings) { + g_object_unref (epp_settings); + epp_settings = NULL; + } + } + + return 0; +} -- cgit v1.2.3