claws-mail/src/prefs_template.c
Colin Leroy 52a9964824 2006-07-08 [colin] 2.3.1cvs76
* src/compose.c
		Svae RMID in drafted mails too
		Save quote_fmt vars for whole mails,
		don't reset at each quote_fmt_init:
		allows to use the same |i{var} in
		various template fields
	* src/prefs_template.c
	* src/quote_fmt.h
	* src/quote_fmt_parse.y
		Same
2006-07-08 22:15:33 +00:00

813 lines
22 KiB
C

/*
* Sylpheed templates subsystem
* Copyright (C) 2001 Alexander Barinov
* Copyright (C) 2001-2006 Hiroyuki Yamamoto and the Sylpheed-Claws team
*
* 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 of the License, 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "defs.h"
#include <glib.h>
#include <glib/gi18n.h>
#include <gtk/gtk.h>
#include <gdk/gdkkeysyms.h>
#include <string.h>
#include <dirent.h>
#include <sys/stat.h>
#include "template.h"
#include "main.h"
#include "inc.h"
#include "utils.h"
#include "gtkutils.h"
#include "alertpanel.h"
#include "manage_window.h"
#include "compose.h"
#include "addr_compl.h"
#include "quote_fmt.h"
#include "prefs_common.h"
#include "manual.h"
enum {
TEMPL_TEXT,
TEMPL_DATA,
TEMPL_AUTO_DATA, /*!< auto pointer */
N_TEMPL_COLUMNS
};
static struct Templates {
GtkWidget *window;
GtkWidget *ok_btn;
GtkWidget *list_view;
GtkWidget *entry_name;
GtkWidget *entry_subject;
GtkWidget *entry_to;
GtkWidget *entry_cc;
GtkWidget *entry_bcc;
GtkWidget *text_value;
} templates;
static int modified = FALSE;
/* widget creating functions */
static void prefs_template_window_create (void);
static void prefs_template_window_setup (void);
static void prefs_template_clear (void);
static GSList *prefs_template_get_list (void);
/* callbacks */
static gint prefs_template_deleted_cb (GtkWidget *widget,
GdkEventAny *event,
gpointer data);
static gboolean prefs_template_key_pressed_cb (GtkWidget *widget,
GdkEventKey *event,
gpointer data);
static void prefs_template_cancel_cb (void);
static void prefs_template_ok_cb (void);
static void prefs_template_register_cb (void);
static void prefs_template_substitute_cb (void);
static void prefs_template_delete_cb (void);
static GtkListStore* prefs_template_create_data_store (void);
static void prefs_template_list_view_insert_template (GtkWidget *list_view,
GtkTreeIter *row_iter,
const gchar *template,
Template *data,
gboolean sorted);
static GtkWidget *prefs_template_list_view_create (void);
static void prefs_template_create_list_view_columns (GtkWidget *list_view);
static gboolean prefs_template_selected (GtkTreeSelection *selector,
GtkTreeModel *model,
GtkTreePath *path,
gboolean currently_selected,
gpointer data);
/* Called from mainwindow.c */
void prefs_template_open(void)
{
inc_lock();
if (!templates.window)
prefs_template_window_create();
prefs_template_window_setup();
gtk_widget_show(templates.window);
}
/*!
*\brief Save Gtk object size to prefs dataset
*/
static void prefs_template_size_allocate_cb(GtkWidget *widget,
GtkAllocation *allocation)
{
g_return_if_fail(allocation != NULL);
prefs_common.templateswin_width = allocation->width;
prefs_common.templateswin_height = allocation->height;
}
#define ADD_ENTRY(entry, str, row) \
{ \
label1 = gtk_label_new(str); \
gtk_widget_show(label1); \
gtk_table_attach(GTK_TABLE(table), label1, 0, 1, row, (row + 1), \
GTK_FILL, 0, 0, 0); \
gtk_misc_set_alignment(GTK_MISC(label1), 1, 0.5); \
\
entry = gtk_entry_new(); \
gtk_widget_show(entry); \
gtk_table_attach(GTK_TABLE(table), entry, 1, 2, row, (row + 1), \
GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0); \
}
static void prefs_template_window_create(void)
{
/* window structure ;) */
GtkWidget *window;
GtkWidget *vpaned;
GtkWidget *vbox1;
GtkWidget *hbox1;
GtkWidget *label1;
GtkWidget *entry_name;
GtkWidget *table;
GtkWidget *entry_to;
GtkWidget *entry_cc;
GtkWidget *entry_bcc;
GtkWidget *entry_subject;
GtkWidget *scroll2;
GtkWidget *text_value;
GtkWidget *vbox2;
GtkWidget *hbox2;
GtkWidget *arrow1;
GtkWidget *hbox3;
GtkWidget *reg_btn;
GtkWidget *subst_btn;
GtkWidget *del_btn;
GtkWidget *desc_btn;
GtkWidget *scroll1;
GtkWidget *list_view;
GtkWidget *confirm_area;
GtkWidget *help_btn;
GtkWidget *cancel_btn;
GtkWidget *ok_btn;
static GdkGeometry geometry;
debug_print("Creating templates configuration window...\n");
/* main window */
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
gtk_window_set_modal(GTK_WINDOW(window), TRUE);
gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
/* vpaned to separate template settings from templates list */
vpaned = gtk_vpaned_new();
gtk_widget_show(vpaned);
gtk_container_add(GTK_CONTAINER(window), vpaned);
/* vbox to handle template name and content */
vbox1 = gtk_vbox_new(FALSE, 6);
gtk_widget_show(vbox1);
gtk_container_set_border_width(GTK_CONTAINER(vbox1), 8);
gtk_paned_pack1(GTK_PANED(vpaned), vbox1, FALSE, FALSE);
hbox1 = gtk_hbox_new(FALSE, 8);
gtk_widget_show(hbox1);
gtk_box_pack_start(GTK_BOX(vbox1), hbox1, FALSE, FALSE, 0);
label1 = gtk_label_new(_("Template name"));
gtk_widget_show(label1);
gtk_box_pack_start(GTK_BOX(hbox1), label1, FALSE, FALSE, 0);
entry_name = gtk_entry_new();
gtk_widget_show(entry_name);
gtk_box_pack_start(GTK_BOX(hbox1), entry_name, TRUE, TRUE, 0);
/* table for headers */
table = gtk_table_new(2, 2, FALSE);
gtk_widget_show(table);
gtk_box_pack_start(GTK_BOX(vbox1), table, FALSE, FALSE, 0);
gtk_table_set_row_spacings(GTK_TABLE(table), 4);
gtk_table_set_col_spacings(GTK_TABLE(table), 4);
ADD_ENTRY(entry_to, _("To:"), 0);
address_completion_register_entry(GTK_ENTRY(entry_to));
ADD_ENTRY(entry_cc, _("Cc:"), 1)
address_completion_register_entry(GTK_ENTRY(entry_cc));
ADD_ENTRY(entry_bcc, _("Bcc:"), 2)
address_completion_register_entry(GTK_ENTRY(entry_bcc));
ADD_ENTRY(entry_subject, _("Subject:"), 3);
#undef ADD_ENTRY
/* template content */
scroll2 = gtk_scrolled_window_new(NULL, NULL);
gtk_widget_show(scroll2);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll2),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scroll2),
GTK_SHADOW_IN);
gtk_box_pack_start(GTK_BOX(vbox1), scroll2, TRUE, TRUE, 0);
text_value = gtk_text_view_new();
gtk_widget_show(text_value);
gtk_widget_set_size_request(text_value, -1, 120);
gtk_container_add(GTK_CONTAINER(scroll2), text_value);
gtk_text_view_set_editable(GTK_TEXT_VIEW(text_value), TRUE);
gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text_value), GTK_WRAP_WORD);
/* vbox for buttons and templates list */
vbox2 = gtk_vbox_new(FALSE, 6);
gtk_widget_show(vbox2);
gtk_container_set_border_width(GTK_CONTAINER(vbox2), 8);
gtk_paned_pack2(GTK_PANED(vpaned), vbox2, TRUE, FALSE);
/* register | substitute | delete */
hbox2 = gtk_hbox_new(FALSE, 4);
gtk_widget_show(hbox2);
gtk_box_pack_start(GTK_BOX(vbox2), hbox2, FALSE, FALSE, 0);
arrow1 = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_OUT);
gtk_widget_show(arrow1);
gtk_box_pack_start(GTK_BOX(hbox2), arrow1, FALSE, FALSE, 0);
gtk_widget_set_size_request(arrow1, -1, 16);
hbox3 = gtk_hbox_new(TRUE, 4);
gtk_widget_show(hbox3);
gtk_box_pack_start(GTK_BOX(hbox2), hbox3, FALSE, FALSE, 0);
reg_btn = gtk_button_new_from_stock(GTK_STOCK_ADD);
gtk_widget_show(reg_btn);
gtk_box_pack_start(GTK_BOX(hbox3), reg_btn, FALSE, TRUE, 0);
g_signal_connect(G_OBJECT (reg_btn), "clicked",
G_CALLBACK (prefs_template_register_cb), NULL);
subst_btn = gtkut_get_replace_btn(_("Replace"));
gtk_widget_show(subst_btn);
gtk_box_pack_start(GTK_BOX(hbox3), subst_btn, FALSE, TRUE, 0);
g_signal_connect(G_OBJECT(subst_btn), "clicked",
G_CALLBACK(prefs_template_substitute_cb),
NULL);
del_btn = gtk_button_new_from_stock(GTK_STOCK_DELETE);
gtk_widget_show(del_btn);
gtk_box_pack_start(GTK_BOX(hbox3), del_btn, FALSE, TRUE, 0);
g_signal_connect(G_OBJECT(del_btn), "clicked",
G_CALLBACK(prefs_template_delete_cb), NULL);
#if GTK_CHECK_VERSION(2, 8, 0)
desc_btn = gtk_button_new_from_stock(GTK_STOCK_INFO);
#else
desc_btn = gtk_button_new_with_label(_(" Symbols... "));
#endif
gtk_widget_show(desc_btn);
gtk_box_pack_end(GTK_BOX(hbox2), desc_btn, FALSE, FALSE, 0);
g_signal_connect(G_OBJECT(desc_btn), "clicked",
G_CALLBACK(quote_fmt_quote_description), NULL);
/* templates list */
scroll1 = gtk_scrolled_window_new(NULL, NULL);
gtk_widget_show(scroll1);
gtk_box_pack_start(GTK_BOX(vbox2), scroll1, TRUE, TRUE, 0);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll1),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
list_view = prefs_template_list_view_create();
gtk_widget_show(list_view);
gtk_widget_set_size_request(scroll1, -1, 140);
gtk_container_add(GTK_CONTAINER(scroll1), list_view);
/* help | cancel | ok */
gtkut_stock_button_set_create_with_help(&confirm_area, &help_btn,
&cancel_btn, GTK_STOCK_CANCEL,
&ok_btn, GTK_STOCK_OK,
NULL, NULL);
gtk_widget_show(confirm_area);
gtk_box_pack_end(GTK_BOX(vbox2), confirm_area, FALSE, FALSE, 0);
gtk_widget_grab_default(ok_btn);
gtk_window_set_title(GTK_WINDOW(window), _("Template configuration"));
g_signal_connect(G_OBJECT(window), "delete_event",
G_CALLBACK(prefs_template_deleted_cb), NULL);
g_signal_connect(G_OBJECT(window), "size_allocate",
G_CALLBACK(prefs_template_size_allocate_cb), NULL);
g_signal_connect(G_OBJECT(window), "key_press_event",
G_CALLBACK(prefs_template_key_pressed_cb), NULL);
MANAGE_WINDOW_SIGNALS_CONNECT(window);
g_signal_connect(G_OBJECT(ok_btn), "clicked",
G_CALLBACK(prefs_template_ok_cb), NULL);
g_signal_connect(G_OBJECT(cancel_btn), "clicked",
G_CALLBACK(prefs_template_cancel_cb), NULL);
g_signal_connect(G_OBJECT(help_btn), "clicked",
G_CALLBACK(manual_open_with_anchor_cb),
MANUAL_ANCHOR_TEMPLATES);
address_completion_start(window);
if (!geometry.min_height) {
geometry.min_width = 440;
geometry.min_height = 500;
}
gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
GDK_HINT_MIN_SIZE);
gtk_widget_set_size_request(window, prefs_common.templateswin_width,
prefs_common.templateswin_height);
templates.window = window;
templates.ok_btn = ok_btn;
templates.list_view = list_view;
templates.entry_name = entry_name;
templates.entry_subject = entry_subject;
templates.entry_to = entry_to;
templates.entry_cc = entry_cc;
templates.entry_bcc = entry_bcc;
templates.text_value = text_value;
}
static void prefs_template_window_setup(void)
{
GSList *tmpl_list;
GSList *cur;
Template *tmpl;
GtkListStore *store;
store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW
(templates.list_view)));
manage_window_set_transient(GTK_WINDOW(templates.window));
gtk_widget_grab_focus(templates.ok_btn);
gtk_list_store_clear(store);
prefs_template_list_view_insert_template(templates.list_view,
NULL, _("(New)"),
NULL, FALSE);
tmpl_list = template_read_config();
for (cur = tmpl_list; cur != NULL; cur = cur->next) {
tmpl = (Template *)cur->data;
prefs_template_list_view_insert_template(templates.list_view,
NULL, tmpl->name,
tmpl, FALSE);
}
g_slist_free(tmpl_list);
}
static void prefs_template_clear(void)
{
GtkListStore *store;
store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW
(templates.list_view)));
gtk_list_store_clear(store);
}
static gint prefs_template_deleted_cb(GtkWidget *widget, GdkEventAny *event,
gpointer data)
{
prefs_template_cancel_cb();
return TRUE;
}
static gboolean prefs_template_key_pressed_cb(GtkWidget *widget,
GdkEventKey *event, gpointer data)
{
if (event && event->keyval == GDK_Escape)
prefs_template_cancel_cb();
else {
GtkWidget *focused = gtkut_get_focused_child(
GTK_CONTAINER(widget));
if (focused && GTK_IS_EDITABLE(focused)) {
modified = TRUE;
}
}
return FALSE;
}
static void prefs_template_ok_cb(void)
{
GSList *tmpl_list;
if (modified && alertpanel(_("Entry not saved"),
_("The entry was not saved. Close anyway?"),
GTK_STOCK_CLOSE, _("+_Continue editing"),
NULL) != G_ALERTDEFAULT) {
return;
}
modified = FALSE;
tmpl_list = prefs_template_get_list();
template_set_config(tmpl_list);
compose_reflect_prefs_all();
prefs_template_clear();
gtk_widget_hide(templates.window);
inc_unlock();
}
static void prefs_template_cancel_cb(void)
{
if (modified && alertpanel(_("Entry not saved"),
_("The entry was not saved. Close anyway?"),
GTK_STOCK_CLOSE, _("+_Continue editing"),
NULL) != G_ALERTDEFAULT) {
return;
}
modified = FALSE;
prefs_template_clear();
gtk_widget_hide(templates.window);
inc_unlock();
}
/*!
*\brief Request list for storage. New list is owned
* by template.c...
*/
static GSList *prefs_template_get_list(void)
{
GSList *tmpl_list = NULL;
Template *tmpl;
GtkTreeModel *model;
GtkTreeIter iter;
model = gtk_tree_view_get_model(GTK_TREE_VIEW(templates.list_view));
if (!gtk_tree_model_get_iter_first(model, &iter))
return NULL;
do {
gtk_tree_model_get(model, &iter,
TEMPL_DATA, &tmpl,
-1);
if (tmpl) {
Template *ntmpl;
ntmpl = g_new(Template, 1);
ntmpl->name = tmpl->name && *(tmpl->name)
? g_strdup(tmpl->name)
: NULL;
ntmpl->subject = tmpl->subject && *(tmpl->subject)
? g_strdup(tmpl->subject)
: NULL;
ntmpl->to = tmpl->to && *(tmpl->to)
? g_strdup(tmpl->to)
: NULL;
ntmpl->cc = tmpl->cc && *(tmpl->cc)
? g_strdup(tmpl->cc)
: NULL;
ntmpl->bcc = tmpl->bcc && *(tmpl->bcc)
? g_strdup(tmpl->bcc)
: NULL;
ntmpl->value = tmpl->value && *(tmpl->value)
? g_strdup(tmpl->value)
: NULL;
tmpl_list = g_slist_append(tmpl_list, ntmpl);
}
} while (gtk_tree_model_iter_next(model, &iter));
return tmpl_list;
}
static gboolean prefs_template_list_view_set_row(GtkTreeIter *row)
/* return TRUE if the row could be modified */
{
Template *tmpl;
gchar *name;
gchar *subject;
gchar *to;
gchar *cc;
gchar *bcc;
gchar *value;
GtkTextBuffer *buffer;
GtkTextIter start, end;
GtkTreeModel *model;
model = gtk_tree_view_get_model(GTK_TREE_VIEW(templates.list_view));
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(templates.text_value));
gtk_text_buffer_get_start_iter(buffer, &start);
gtk_text_buffer_get_iter_at_offset(buffer, &end, -1);
value = gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
if (value && *value != '\0') {
gchar *parsed_buf;
MsgInfo dummyinfo;
memset(&dummyinfo, 0, sizeof(MsgInfo));
quote_fmt_init(&dummyinfo, NULL, NULL, TRUE);
quote_fmt_scan_string(value);
quote_fmt_parse();
parsed_buf = quote_fmt_get_buffer();
if (!parsed_buf) {
alertpanel_error(_("Template format error."));
g_free(value);
return FALSE;
}
quote_fmt_reset_vartable();
}
name = gtk_editable_get_chars(GTK_EDITABLE(templates.entry_name),
0, -1);
if (name[0] == '\0') {
alertpanel_error(_("Template name is not set."));
return FALSE;
}
subject = gtk_editable_get_chars(GTK_EDITABLE(templates.entry_subject),
0, -1);
to = gtk_editable_get_chars(GTK_EDITABLE(templates.entry_to),
0, -1);
cc = gtk_editable_get_chars(GTK_EDITABLE(templates.entry_cc),
0, -1);
bcc = gtk_editable_get_chars(GTK_EDITABLE(templates.entry_bcc),
0, -1);
if (subject && *subject == '\0') {
g_free(subject);
subject = NULL;
}
if (to && *to == '\0') {
g_free(to);
to = NULL;
}
if (cc && *cc == '\0') {
g_free(cc);
cc = NULL;
}
if (bcc && *bcc == '\0') {
g_free(bcc);
bcc = NULL;
}
tmpl = g_new(Template, 1);
tmpl->name = name;
tmpl->subject = subject;
tmpl->to = to;
tmpl->cc = cc;
tmpl->bcc = bcc;
tmpl->value = value;
prefs_template_list_view_insert_template(templates.list_view,
row, tmpl->name, tmpl, TRUE);
return TRUE;
}
static void prefs_template_register_cb(void)
{
modified = !prefs_template_list_view_set_row(NULL);
}
static void prefs_template_substitute_cb(void)
{
Template *tmpl;
GtkTreeIter row;
GtkTreeSelection *selection;
GtkTreeModel *model;
selection = gtk_tree_view_get_selection
(GTK_TREE_VIEW(templates.list_view));
if (!gtk_tree_selection_get_selected(selection, &model, &row))
return;
gtk_tree_model_get(model, &row,
TEMPL_DATA, &tmpl,
-1);
if (!tmpl) return;
modified = !prefs_template_list_view_set_row(&row);
}
static void prefs_template_delete_cb(void)
{
Template *tmpl;
GtkTreeIter row;
GtkTreeSelection *selection;
GtkTreeModel *model;
selection = gtk_tree_view_get_selection
(GTK_TREE_VIEW(templates.list_view));
if (!gtk_tree_selection_get_selected(selection, &model, &row))
return;
gtk_tree_model_get(model, &row,
TEMPL_DATA, &tmpl,
-1);
if (!tmpl)
return;
if (alertpanel(_("Delete template"),
_("Do you really want to delete this template?"),
GTK_STOCK_CANCEL, GTK_STOCK_DELETE,
NULL) != G_ALERTALTERNATE)
return;
gtk_list_store_remove(GTK_LIST_STORE(model), &row);
}
static GtkListStore* prefs_template_create_data_store(void)
{
return gtk_list_store_new(N_TEMPL_COLUMNS,
G_TYPE_STRING,
G_TYPE_POINTER,
G_TYPE_AUTO_POINTER,
-1);
}
static gboolean prefs_template_list_view_find_insertion_point(GtkTreeModel* model,
const gchar* template,
GtkTreeIter* iter)
{
GtkTreeIter i;
gchar *text = NULL;
if ((gtk_tree_model_get_iter_first(model, &i))) {
for ( ; gtk_tree_model_iter_next(model, &i); ) {
gtk_tree_model_get(model, &i, TEMPL_TEXT, &text, -1);
if (strcmp(text, template) >= 0) {
g_free(text);
*iter = i;
return TRUE;
}
g_free(text);
}
}
/* cannot add before (need to append) */
return FALSE;
}
static void prefs_template_list_view_insert_template(GtkWidget *list_view,
GtkTreeIter *row_iter,
const gchar *template,
Template *data,
gboolean sorted)
{
GtkTreeIter iter;
GtkTreeModel *model = gtk_tree_view_get_model
(GTK_TREE_VIEW(list_view));
GtkListStore *list_store = GTK_LIST_STORE(model);
GAuto *auto_data;
if (row_iter == NULL) {
if (sorted) {
GtkTreeIter insertion_point;
/* insert sorted */
if (prefs_template_list_view_find_insertion_point(model,
template, &insertion_point)) {
gtk_list_store_insert_before(list_store, &iter,
&insertion_point);
} else {
gtk_list_store_append(list_store, &iter);
}
} else {
/* append new */
gtk_list_store_append(list_store, &iter);
}
} else {
/* modify the existing */
iter = *row_iter;
if (sorted) {
GtkTreeIter insertion_point;
gchar *text = NULL;
/* force re-sorting if template's name changed */
gtk_tree_model_get(model, row_iter, TEMPL_TEXT, &text, -1);
if (strcmp(text, template) != 0) {
/* move the modified template */
if (prefs_template_list_view_find_insertion_point(model,
template, &insertion_point)) {
gtk_list_store_move_before(list_store, row_iter,
&insertion_point);
} else {
/* move to the end */
gtk_list_store_move_before(list_store, row_iter,
NULL);
}
}
g_free(text);
}
}
auto_data = g_auto_pointer_new_with_free(data, (GFreeFunc) template_free);
/* if replacing data in an existing row, the auto pointer takes care
* of destroying the Template data */
gtk_list_store_set(list_store, &iter,
TEMPL_TEXT, template,
TEMPL_DATA, data,
TEMPL_AUTO_DATA, auto_data,
-1);
g_auto_pointer_free(auto_data);
}
static GtkWidget *prefs_template_list_view_create(void)
{
GtkTreeView *list_view;
GtkTreeSelection *selector;
GtkTreeModel *model;
model = GTK_TREE_MODEL(prefs_template_create_data_store());
list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(model));
g_object_unref(model);
gtk_tree_view_set_rules_hint(list_view, prefs_common.enable_rules_hint);
selector = gtk_tree_view_get_selection(list_view);
gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
gtk_tree_selection_set_select_function(selector, prefs_template_selected,
NULL, NULL);
/* create the columns */
prefs_template_create_list_view_columns(GTK_WIDGET(list_view));
return GTK_WIDGET(list_view);
}
static void prefs_template_create_list_view_columns(GtkWidget *list_view)
{
GtkTreeViewColumn *column;
GtkCellRenderer *renderer;
renderer = gtk_cell_renderer_text_new();
column = gtk_tree_view_column_new_with_attributes
(_("Current templates"),
renderer,
"text", TEMPL_TEXT,
NULL);
gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
}
static gboolean prefs_template_selected(GtkTreeSelection *selector,
GtkTreeModel *model,
GtkTreePath *path,
gboolean currently_selected,
gpointer data)
{
Template *tmpl;
Template tmpl_def;
GtkTextBuffer *buffer;
GtkTextIter iter;
GtkTreeIter titer;
if (currently_selected)
return TRUE;
if (!gtk_tree_model_get_iter(model, &titer, path))
return TRUE;
tmpl_def.name = _("Template");
tmpl_def.subject = "";
tmpl_def.to = "";
tmpl_def.cc = "";
tmpl_def.bcc = "";
tmpl_def.value = "";
gtk_tree_model_get(model, &titer,
TEMPL_DATA, &tmpl,
-1);
if (!tmpl)
tmpl = &tmpl_def;
gtk_entry_set_text(GTK_ENTRY(templates.entry_name), tmpl->name);
gtk_entry_set_text(GTK_ENTRY(templates.entry_to),
tmpl->to ? tmpl->to : "");
gtk_entry_set_text(GTK_ENTRY(templates.entry_cc),
tmpl->cc ? tmpl->cc : "");
gtk_entry_set_text(GTK_ENTRY(templates.entry_bcc),
tmpl->bcc ? tmpl->bcc : "");
gtk_entry_set_text(GTK_ENTRY(templates.entry_subject),
tmpl->subject ? tmpl->subject : "");
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(templates.text_value));
gtk_text_buffer_set_text(buffer, "", -1);
gtk_text_buffer_get_start_iter(buffer, &iter);
gtk_text_buffer_insert(buffer, &iter, tmpl->value, -1);
return TRUE;
}