implemented vertical view. Separated quick search into another module.

git-svn-id: svn://sylpheed.sraoss.jp/sylpheed/trunk@1949 ee746299-78ed-0310-b773-934348b2243d

1 files changed, 292 insertions, 0 deletions

diff --git a/src/quick_search.c b/src/quick_search.c
new file mode 100644
index 00000000..b1997cc6
--- /dev/null
+++ b/src/quick_search.c
@@ -0,0 +1,292 @@
+/*
+ * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
+ * Copyright (C) 1999-2007 Hiroyuki Yamamoto
+ *
+ * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include "defs.h"
+
+#include <glib.h>
+#include <glib/gi18n.h>
+#include <gdk/gdkkeysyms.h>
+#include <gtk/gtkwidget.h>
+#include <gtk/gtkhbox.h>
+#include <gtk/gtkvbox.h>
+#include <gtk/gtkoptionmenu.h>
+#include <gtk/gtkimage.h>
+
+#include "summaryview.h"
+#include "quick_search.h"
+#include "filter.h"
+#include "procheader.h"
+#include "menu.h"
+
+static const struct {
+	QSearchCondType type;
+	FilterCondType ftype;
+} qsearch_cond_types[] = {
+	{QS_ALL,	-1},
+	{QS_UNREAD,	FLT_COND_UNREAD},
+	{QS_MARK,	FLT_COND_MARK},
+	{QS_CLABEL,	FLT_COND_COLOR_LABEL},
+	{QS_MIME,	FLT_COND_MIME},
+	{QS_W1DAY,	-1},
+	{QS_LAST5,	-1}
+};
+
+static void menu_activated		(GtkWidget	*menuitem,
+					 QuickSearch	*qsearch);
+static void entry_changed		(GtkWidget	*entry,
+					 QuickSearch	*qsearch);
+static void entry_activated		(GtkWidget	*entry,
+					 QuickSearch	*qsearch);
+static gboolean entry_key_pressed	(GtkWidget	*treeview,
+					 GdkEventKey	*event,
+					 QuickSearch	*qsearch);
+static void clear_clicked		(GtkWidget	*button,
+					 QuickSearch	*qsearch);
+
+
+QuickSearch *quick_search_create(SummaryView *summaryview)
+{
+	QuickSearch *qsearch;
+	GtkWidget *hbox;
+	GtkWidget *optmenu;
+	GtkWidget *menu;
+	GtkWidget *menuitem;
+	GtkWidget *hbox2;
+	GtkWidget *label;
+	GtkWidget *entry;
+	GtkTooltips *tip;
+	GtkWidget *vbox;
+	GtkWidget *clear_btn;
+	GtkWidget *image;
+
+	qsearch = g_new0(QuickSearch, 1);
+
+	hbox = gtk_hbox_new(FALSE, 0);
+	gtk_container_set_border_width(GTK_CONTAINER(hbox), 2);
+
+	optmenu = gtk_option_menu_new();
+	gtk_box_pack_start(GTK_BOX(hbox), optmenu, FALSE, FALSE, 0);
+
+#define COND_MENUITEM_ADD(str, action)					\
+{									\
+	MENUITEM_ADD(menu, menuitem, str, action);			\
+	g_signal_connect(G_OBJECT(menuitem), "activate",		\
+			 G_CALLBACK(menu_activated),			\
+			 summaryview);					\
+}
+
+	menu = gtk_menu_new();
+	COND_MENUITEM_ADD(_("All"), QS_ALL);
+	COND_MENUITEM_ADD(_("Unread"), QS_UNREAD);
+	COND_MENUITEM_ADD(_("Marked"), QS_MARK);
+	COND_MENUITEM_ADD(_("Have color label"), QS_CLABEL);
+	COND_MENUITEM_ADD(_("Have attachment"), QS_MIME);
+	MENUITEM_ADD(menu, menuitem, NULL, 0);
+	COND_MENUITEM_ADD(_("Within 1 day"), QS_W1DAY);
+	COND_MENUITEM_ADD(_("Last 5 days"), QS_LAST5);
+	gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), menu);
+
+#undef COND_MENUITEM_ADD
+
+	hbox2 = gtk_hbox_new(FALSE, 0);
+	gtk_widget_set_size_request(hbox2, 8, -1);
+	gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
+
+	label = gtk_label_new(_("Search:"));
+	gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);
+
+	hbox2 = gtk_hbox_new(FALSE, 0);
+	gtk_widget_set_size_request(hbox2, 4, -1);
+	gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
+
+	entry = gtk_entry_new();
+	gtk_widget_set_size_request(entry, 200, -1);
+	gtk_box_pack_start(GTK_BOX(hbox), entry, FALSE, FALSE, 0);
+	g_signal_connect(G_OBJECT(entry), "changed",
+			 G_CALLBACK(entry_changed), qsearch);
+        g_signal_connect(G_OBJECT(entry), "activate",
+                         G_CALLBACK(entry_activated), qsearch);
+        g_signal_connect(G_OBJECT(entry), "key_press_event",
+                         G_CALLBACK(entry_key_pressed), qsearch);
+
+	tip = gtk_tooltips_new();
+	gtk_tooltips_set_tip(tip, entry, _("Search for Subject or From"), NULL);
+
+	hbox2 = gtk_hbox_new(FALSE, 0);
+	gtk_widget_set_size_request(hbox2, 2, -1);
+	gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
+
+	vbox = gtk_vbox_new(FALSE, 0);
+	gtk_box_pack_start(GTK_BOX(hbox), vbox, FALSE, FALSE, 0);
+
+	clear_btn = gtk_button_new();
+	gtk_button_set_relief(GTK_BUTTON(clear_btn), GTK_RELIEF_NONE);
+        gtk_widget_set_size_request(clear_btn, 20, 20);
+        image = gtk_image_new_from_stock(GTK_STOCK_CLOSE, GTK_ICON_SIZE_MENU);
+        gtk_container_add(GTK_CONTAINER(clear_btn), image);
+        GTK_WIDGET_UNSET_FLAGS(clear_btn, GTK_CAN_FOCUS);
+        gtk_box_pack_start(GTK_BOX(vbox), clear_btn, TRUE, FALSE, 0);
+        g_signal_connect(G_OBJECT(clear_btn), "clicked",
+                         G_CALLBACK(clear_clicked), qsearch);
+
+	qsearch->hbox = hbox;
+	qsearch->optmenu = optmenu;
+	qsearch->menu = menu;
+	qsearch->label = label;
+	qsearch->entry = entry;
+	qsearch->clear_btn = clear_btn;
+	qsearch->summaryview = summaryview;
+	summaryview->qsearch = qsearch;
+
+	gtk_widget_show_all(hbox);
+	gtk_widget_hide(clear_btn);
+
+	return qsearch;
+}
+
+void quick_search_clear_entry(QuickSearch *qsearch)
+{
+	gtk_entry_set_text(GTK_ENTRY(qsearch->entry), "");
+}
+
+GSList *quick_search_filter(QuickSearch *qsearch, QSearchCondType type,
+			   const gchar *key)
+{
+	SummaryView *summaryview = qsearch->summaryview;
+	FilterCondType ftype;
+	FilterRule *status_rule = NULL;
+	FilterRule *rule = NULL;
+	FilterCond *cond;
+	FilterInfo fltinfo;
+	GSList *cond_list = NULL;
+	GSList *flt_mlist = NULL;
+	GSList *cur;
+
+	if (!summaryview->all_mlist)
+		return NULL;
+
+	switch (type) {
+	case QS_UNREAD:
+	case QS_MARK:
+	case QS_CLABEL:
+	case QS_MIME:
+		ftype = qsearch_cond_types[type].ftype;
+		cond = filter_cond_new(ftype, 0, 0, NULL, NULL);
+		cond_list = g_slist_append(cond_list, cond);
+		status_rule = filter_rule_new("Status filter rule", FLT_OR,
+					      cond_list, NULL);
+		break;
+	case QS_W1DAY:
+		cond = filter_cond_new(FLT_COND_AGE_GREATER, 0, FLT_NOT_MATCH,
+				       NULL, "1");
+		cond_list = g_slist_append(cond_list, cond);
+		status_rule = filter_rule_new("Status filter rule", FLT_OR,
+					      cond_list, NULL);
+		break;
+	case QS_LAST5:
+		cond = filter_cond_new(FLT_COND_AGE_GREATER, 0, FLT_NOT_MATCH,
+				       NULL, "5");
+		cond_list = g_slist_append(cond_list, cond);
+		status_rule = filter_rule_new("Status filter rule", FLT_OR,
+					      cond_list, NULL);
+		break;
+	case QS_ALL:
+	default:
+		break;
+	}
+
+	cond_list = NULL;
+
+	if (key && *key != '\0') {
+		cond = filter_cond_new(FLT_COND_HEADER, FLT_CONTAIN, 0,
+				       "Subject", key);
+		cond_list = g_slist_append(cond_list, cond);
+		cond = filter_cond_new(FLT_COND_HEADER, FLT_CONTAIN, 0,
+				       "From", key);
+		cond_list = g_slist_append(cond_list, cond);
+		rule = filter_rule_new("Quick search rule", FLT_OR, cond_list,
+				       NULL);
+	}
+
+	memset(&fltinfo, 0, sizeof(FilterInfo));
+
+	for (cur = summaryview->all_mlist; cur != NULL; cur = cur->next) {
+		MsgInfo *msginfo = (MsgInfo *)cur->data;
+		GSList *hlist;
+
+		if (status_rule) {
+			if (!filter_match_rule(status_rule, msginfo, NULL,
+					       &fltinfo))
+				continue;
+		}
+
+		if (rule) {
+			hlist = procheader_get_header_list_from_msginfo
+				(msginfo);
+			if (filter_match_rule(rule, msginfo, hlist, &fltinfo))
+				flt_mlist = g_slist_prepend(flt_mlist, msginfo);
+
+			procheader_header_list_destroy(hlist);
+		} else
+			flt_mlist = g_slist_prepend(flt_mlist, msginfo);
+	}
+	flt_mlist = g_slist_reverse(flt_mlist);
+
+	filter_rule_free(rule);
+	filter_rule_free(status_rule);
+
+	return flt_mlist;
+}
+
+static void menu_activated(GtkWidget *menuitem, QuickSearch *qsearch)
+{
+	summary_qsearch(qsearch->summaryview);
+}
+
+static void entry_changed(GtkWidget *entry, QuickSearch *qsearch)
+{
+	const gchar *text;
+
+	text = gtk_entry_get_text(GTK_ENTRY(entry));
+	if (text && *text != '\0')
+		gtk_widget_show(qsearch->clear_btn);
+	else
+		gtk_widget_hide(qsearch->clear_btn);
+}
+
+static void entry_activated(GtkWidget *entry, QuickSearch *qsearch)
+{
+	gtk_editable_select_region(GTK_EDITABLE(entry), 0, -1);
+	summary_qsearch(qsearch->summaryview);
+}
+
+static gboolean entry_key_pressed(GtkWidget *treeview, GdkEventKey *event,
+				  QuickSearch *qsearch)
+{
+	if (event && event->keyval == GDK_Escape) {
+		summary_qsearch_clear_entry(qsearch->summaryview);
+		return TRUE;
+	}
+	return FALSE;
+}
+
+static void clear_clicked(GtkWidget *button, QuickSearch *qsearch)
+{
+	summary_qsearch_clear_entry(qsearch->summaryview);
+}