Hooked up print preview button.

2001-09-21  Christopher James Lahey  <clahey@ximian.com>

	* gui/component/addressbook.c (print_preview_cb): Hooked up print
	preview button.

	* gui/widgets/e-addressbook-view.c,
	gui/widgets/e-addressbook-view.h
	(e_addressbook_view_print_preview): Added this function.

	* printing/e-contact-print.c, printing/e-contact-print.h
	(e_contact_print_preview): Added this function.

svn path=/trunk/; revision=13071

6 files changed, 121 insertions, 4 deletions

diff --git a/addressbook/ChangeLog b/addressbook/ChangeLog
index 9e45da5e5c..ba25fe1b55 100644
--- a/addressbook/ChangeLog
+++ b/addressbook/ChangeLog
@@ -1,3 +1,15 @@
+2001-09-21  Christopher James Lahey  <clahey@ximian.com>
+
+	* gui/component/addressbook.c (print_preview_cb): Hooked up print
+	preview button.
+
+	* gui/widgets/e-addressbook-view.c,
+	gui/widgets/e-addressbook-view.h
+	(e_addressbook_view_print_preview): Added this function.
+
+	* printing/e-contact-print.c, printing/e-contact-print.h
+	(e_contact_print_preview): Added this function.
+
 2001-09-19  Jon Trowbridge  <trow@ximian.com>
 
 	* backend/ebook/e-destination.c (name_and_email_simple_query_cb):
diff --git a/addressbook/gui/component/addressbook.c b/addressbook/gui/component/addressbook.c
index cd5ba138a8..028a866909 100644
--- a/addressbook/gui/component/addressbook.c
+++ b/addressbook/gui/component/addressbook.c
@@ -130,6 +130,13 @@ print_cb (BonoboUIComponent *uih, void *user_data, const char *path)
 }
 
 static void
+print_preview_cb (BonoboUIComponent *uih, void *user_data, const char *path)
+{
+	AddressbookView *view = (AddressbookView *) user_data;
+	e_addressbook_view_print_preview(view->view);
+}
+
+static void
 stop_loading_cb (BonoboUIComponent *uih, void *user_data, const char *path)
 {
 	AddressbookView *view = (AddressbookView *) user_data;
@@ -204,6 +211,12 @@ update_command_state (EAddressbookView *eav, AddressbookView *view)
 				      "sensitive",
 				      e_addressbook_view_can_print (view->view) ? "1" : "0", NULL);
 
+	/* Print Contact */
+	bonobo_ui_component_set_prop (uic,
+				      "/commands/ContactsPrintPreview",
+				      "sensitive",
+				      e_addressbook_view_can_print (view->view) ? "1" : "0", NULL);
+
 	/* Delete Contact */
 	bonobo_ui_component_set_prop (uic,
 				      "/commands/ContactDelete",
@@ -253,6 +266,7 @@ change_view_type (AddressbookView *view, EAddressbookViewType view_type)
 
 static BonoboUIVerb verbs [] = {
 	BONOBO_UI_UNSAFE_VERB ("ContactsPrint", print_cb),
+	BONOBO_UI_UNSAFE_VERB ("ContactsPrintPreview", print_preview_cb),
 	BONOBO_UI_UNSAFE_VERB ("ContactsSaveAsVCard", save_contact_cb),
 	BONOBO_UI_UNSAFE_VERB ("ToolSearch", search_cb),
 
diff --git a/addressbook/gui/widgets/e-addressbook-view.c b/addressbook/gui/widgets/e-addressbook-view.c
index 50ae8d2d0e..095f1dbf48 100644
--- a/addressbook/gui/widgets/e-addressbook-view.c
+++ b/addressbook/gui/widgets/e-addressbook-view.c
@@ -1200,7 +1200,6 @@ get_selection_model (EAddressbookView *view)
 		return E_SELECTION_MODEL(E_TABLE_SCROLLED(view->widget)->table->selection);
 }
 
-
 void
 e_addressbook_view_print(EAddressbookView *view)
 {
@@ -1241,6 +1240,56 @@ e_addressbook_view_print(EAddressbookView *view)
 	}
 }
 
+void
+e_addressbook_view_print_preview(EAddressbookView *view)
+{
+	if (view->view_type == E_ADDRESSBOOK_VIEW_MINICARD) {
+		char *query;
+		EBook *book;
+
+		gtk_object_get (GTK_OBJECT(view->model),
+				"query", &query,
+				"book", &book,
+				NULL);
+		e_contact_print_preview(book, query);
+		g_free(query);
+	} else if (view->view_type == E_ADDRESSBOOK_VIEW_TABLE) {
+		EPrintable *printable;
+		ETable *etable;
+		GnomePrintMaster *master;
+		GnomePrintContext *pc;
+		GtkWidget *preview;
+
+		gtk_object_get(GTK_OBJECT(view->widget), "table", &etable, NULL);
+		printable = e_table_get_printable(etable);
+
+		master = gnome_print_master_new();
+		gnome_print_master_set_copies (master, 1, FALSE);
+		pc = gnome_print_master_get_context( master );
+		e_printable_reset(printable);
+		while (e_printable_data_left(printable)) {
+			if (gnome_print_gsave(pc) == -1)
+				/* FIXME */;
+			if (gnome_print_translate(pc, 72, 72) == -1)
+				/* FIXME */;
+			e_printable_print_page(printable,
+					       pc,
+					       6.5 * 72,
+					       9 * 72,
+					       TRUE);
+			if (gnome_print_grestore(pc) == -1)
+				/* FIXME */;
+			if (gnome_print_showpage(pc) == -1)
+				/* FIXME */;
+		}
+		gnome_print_master_close(master);
+		preview = GTK_WIDGET(gnome_print_master_preview_new(master, "Print Preview"));
+		gtk_widget_show_all(preview);
+		gtk_object_unref(GTK_OBJECT(master));
+		gtk_object_unref(GTK_OBJECT(printable));
+	}
+}
+
 static void
 card_deleted_cb (EBook* book, EBookStatus status, gpointer user_data)
 {
diff --git a/addressbook/gui/widgets/e-addressbook-view.h b/addressbook/gui/widgets/e-addressbook-view.h
index 621f26bb2a..c2fe0588b4 100644
--- a/addressbook/gui/widgets/e-addressbook-view.h
+++ b/addressbook/gui/widgets/e-addressbook-view.h
@@ -106,6 +106,7 @@ void       e_addressbook_view_save_as           (EAddressbookView  *view);
 void       e_addressbook_view_send              (EAddressbookView  *view);
 void       e_addressbook_view_send_to           (EAddressbookView  *view);
 void       e_addressbook_view_print             (EAddressbookView  *view);
+void       e_addressbook_view_print_preview     (EAddressbookView  *view);
 void       e_addressbook_view_delete_selection  (EAddressbookView  *view);
 void       e_addressbook_view_cut               (EAddressbookView  *view);
 void       e_addressbook_view_copy              (EAddressbookView  *view);
diff --git a/addressbook/printing/e-contact-print.c b/addressbook/printing/e-contact-print.c
index d1a0324f6d..c4118e0dbf 100644
--- a/addressbook/printing/e-contact-print.c
+++ b/addressbook/printing/e-contact-print.c
@@ -425,7 +425,7 @@ e_contact_get_card_size(ECardSimple *simple, EContactPrintContext *ctxt)
 
 	height += gnome_font_get_size (ctxt->style->headings_font) * .2;
 	
-	for(field = E_CARD_SIMPLE_FIELD_FULL_NAME; field != E_CARD_SIMPLE_FIELD_LAST; field++) {
+	for(field = E_CARD_SIMPLE_FIELD_FULL_NAME; field != E_CARD_SIMPLE_FIELD_LAST_SIMPLE_STRING; field++) {
 		char *string;
 		string = e_card_simple_get(simple, field);
 		if (string && *string) {
@@ -471,7 +471,7 @@ e_contact_print_card (ECardSimple *simple, EContactPrintContext *ctxt)
 
 	ctxt->y -= gnome_font_get_size (ctxt->style->headings_font) * .2;
 	
-	for(field = E_CARD_SIMPLE_FIELD_FULL_NAME; field != E_CARD_SIMPLE_FIELD_LAST; field++) {
+	for(field = E_CARD_SIMPLE_FIELD_FULL_NAME; field != E_CARD_SIMPLE_FIELD_LAST_SIMPLE_STRING; field++) {
 		char *string;
 		string = e_card_simple_get(simple, field);
 		if (string && *string) {
@@ -654,7 +654,7 @@ e_contact_get_phone_list_size(ECardSimple *simple, EContactPrintContext *ctxt)
 
 	height += gnome_font_get_size (ctxt->style->headings_font) * .2;
 	
-	for(field = E_CARD_SIMPLE_FIELD_FULL_NAME; field != E_CARD_SIMPLE_FIELD_LAST; field++) {
+	for(field = E_CARD_SIMPLE_FIELD_FULL_NAME; field != E_CARD_SIMPLE_FIELD_LAST_SIMPLE_STRING; field++) {
 		char *string;
 		string = e_card_simple_get(simple, field);
 		if (string && *string) {
@@ -1104,6 +1104,46 @@ e_contact_print_dialog_new(EBook *book, char *query)
 	return dialog;
 }
 
+void
+e_contact_print_preview(EBook *book, char *query)
+{
+	EContactPrintContext *ctxt = g_new(EContactPrintContext, 1);
+	EContactPrintStyle *style = g_new(EContactPrintStyle, 1);
+	GnomePrintMaster *master;
+	GnomePrintContext *pc;
+	gdouble font_size;
+
+	master = gnome_print_master_new();
+	gnome_print_master_set_copies (master, 1, FALSE);
+	pc = gnome_print_master_get_context (master);
+	e_contact_build_style (style);
+
+	ctxt->x = 0;
+	ctxt->y = 0;
+	ctxt->column = 0;
+	ctxt->style = style;
+	ctxt->master = master;
+	ctxt->first_section = TRUE;
+	ctxt->first_char_on_page = 'A' - 1;
+	ctxt->type = GNOME_PRINT_PREVIEW;
+
+	font_size = 72 * ctxt->style->page_height / 27.0 / 2.0;
+	ctxt->letter_heading_font = gnome_font_new(gnome_font_get_name(ctxt->style->headings_font), gnome_font_get_size (ctxt->style->headings_font) * 1.5);
+	ctxt->letter_tab_font = gnome_font_new(gnome_font_get_name(ctxt->style->headings_font), font_size);
+
+	ctxt->pc = GNOME_PRINT_CONTEXT(gnome_print_multipage_new_from_sizes(pc, 
+									    72 * style->paper_width, 
+									    72 * style->paper_height,
+									    72 * style->page_width,
+									    72 * style->page_height));
+
+	ctxt->book = book;
+	ctxt->query = g_strdup(query);
+	ctxt->cards = NULL;
+	gtk_object_ref(GTK_OBJECT(book));
+	e_contact_do_print(book, ctxt->query, ctxt);
+}
+
 GtkWidget *
 e_contact_print_card_dialog_new(ECard *card)
 {
diff --git a/addressbook/printing/e-contact-print.h b/addressbook/printing/e-contact-print.h
index b4060c64ab..9918248b3a 100644
--- a/addressbook/printing/e-contact-print.h
+++ b/addressbook/printing/e-contact-print.h
@@ -30,6 +30,7 @@
 #include "e-contact-print-types.h"
 
 GtkWidget *e_contact_print_dialog_new(EBook *book, char *query);
+void e_contact_print_preview(EBook *book, char *query);
 GtkWidget *e_contact_print_card_dialog_new(ECard *card);
 GtkWidget *e_contact_print_card_list_dialog_new(GList *list);