New function to call the print engine. (calendar_toolbar): Added the Print

2000-06-02  Federico Mena Quintero  <federico@helixcode.com>

	* gui/calendar-commands.c (print): New function to call the print
	engine.
	(calendar_toolbar): Added the Print button.
	(calendar_control_activate): Added the File/Print item.

	* gui/e-day-view.c (e_day_view_get_selected_time_range): Allow
	start_time and end_time to be NULL.

	* gui/e-week-view.c (e_week_view_get_selected_time_range):
	Likewise.

	* gui/print.c (range_selector_new): Show the range selector
	widgets.  Use the correct radio group for all of them!
	(print_calendar): Do the dialog box here.  We may want to split
	this function later into smaller chunks.

svn path=/trunk/; revision=3409

6 files changed, 152 insertions, 131 deletions

diff --git a/calendar/gui/Makefile.am b/calendar/gui/Makefile.am
index 6da0812b23..c1e06b53ac 100644
--- a/calendar/gui/Makefile.am
+++ b/calendar/gui/Makefile.am
@@ -82,11 +82,10 @@ evolution_calendar_SOURCES =			\
 	mark.h					\
 	popup-menu.c				\
 	popup-menu.h				\
+	print.c					\
+	print.h					\
 	prop.c
 
-#	print.c					\
-#	print.h					\
-
 # FIXME We should make a libeshell library instead of this gross hack.
 SHELL_OBJS =					\
 	$(top_builddir)/shell/Evolution-common.o \
diff --git a/calendar/gui/calendar-commands.c b/calendar/gui/calendar-commands.c
index 96896810e6..49bb023875 100644
--- a/calendar/gui/calendar-commands.c
+++ b/calendar/gui/calendar-commands.c
@@ -22,6 +22,7 @@
 #include <cal-util/timeutil.h>
 #include "gnome-cal.h"
 #include "calendar-commands.h"
+#include "print.h"
 
 #include "dayview.xpm"
 #include "workweekview.xpm"
@@ -224,6 +225,51 @@ display_objedit_today (BonoboUIHandler *uih, void *user_data, const char *path)
 	ical_object_unref (ico);
 }
 
+/* Prints the calendar at its current view and time range */
+static void
+print (GnomeCalendar *gcal, gboolean preview)
+{
+	time_t start;
+	const char *view;
+	PrintView print_view;
+
+	gnome_calendar_get_current_time_range (gcal, &start, NULL);
+	view = gnome_calendar_get_current_view_name (gcal);
+
+	if (strcmp (view, "dayview") == 0)
+		print_view = PRINT_VIEW_DAY;
+	else if (strcmp (view, "workweekview") == 0 || strcmp (view, "weekview") == 0)
+		print_view = PRINT_VIEW_WEEK;
+	else if (strcmp (view, "monthview") == 0)
+		print_view = PRINT_VIEW_MONTH;
+	else {
+		g_assert_not_reached ();
+		print_view = PRINT_VIEW_DAY;
+	}
+
+	print_calendar (gcal, preview, start, print_view);
+}
+
+/* Toolbar/Print callback */
+static void
+tb_print_cb (GtkWidget *widget, gpointer data)
+{
+	GnomeCalendar *gcal;
+
+	gcal = GNOME_CALENDAR (data);
+	print (gcal, FALSE);
+}
+
+/* File/Print callback */
+static void
+file_print_cb (BonoboUIHandler *uih, void *data, const char *path)
+{
+	GnomeCalendar *gcal;
+
+	gcal = GNOME_CALENDAR (data);
+	print (gcal, FALSE);
+}
+
 void
 time_format_changed (void)
 {
@@ -494,11 +540,15 @@ static GnomeUIInfo gnome_toolbar_view_buttons [] = {
 };
 
 
-static GnomeUIInfo gnome_toolbar [] = {
+static GnomeUIInfo calendar_toolbar [] = {
 	GNOMEUIINFO_ITEM_STOCK (N_("New"), N_("Create a new appointment"), display_objedit, GNOME_STOCK_PIXMAP_NEW),
 
 	GNOMEUIINFO_SEPARATOR,
 
+	GNOMEUIINFO_ITEM_STOCK (N_("Print"), N_("Print this calendar"), tb_print_cb, GNOME_STOCK_PIXMAP_PRINT),
+
+	GNOMEUIINFO_SEPARATOR,
+
 	GNOMEUIINFO_ITEM_STOCK (N_("Prev"), N_("Go back in time"), previous_clicked, GNOME_STOCK_PIXMAP_BACK),
 	GNOMEUIINFO_ITEM_STOCK (N_("Today"), N_("Go to present time"), today_clicked, GNOME_STOCK_PIXMAP_HOME),
 	GNOMEUIINFO_ITEM_STOCK (N_("Next"), N_("Go forward in time"), next_clicked, GNOME_STOCK_PIXMAP_FORWARD),
@@ -561,7 +611,7 @@ calendar_control_activate (BonoboControl *control,
 	toolbar = gtk_toolbar_new (GTK_ORIENTATION_HORIZONTAL,
 				   GTK_TOOLBAR_BOTH);
 	gnome_app_fill_toolbar_custom (GTK_TOOLBAR (toolbar),
-				       gnome_toolbar, &uibdata, 
+				       calendar_toolbar, &uibdata, 
 				       /*app->accel_group*/ NULL);
 
 	/*gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));*/
@@ -617,6 +667,12 @@ calendar_control_activate (BonoboControl *control,
 					 -1,
 					 BONOBO_UI_HANDLER_PIXMAP_NONE, NULL,
 					 0, 0, save_as_calendar_cmd, cal);
+	bonobo_ui_handler_menu_new_item (uih, "/File/Print", N_("Print..."),
+					 N_("Print this calendar"), -1,
+					 BONOBO_UI_HANDLER_PIXMAP_STOCK,
+					 GNOME_STOCK_PIXMAP_PRINT,
+					 'p', GDK_CONTROL_MASK,
+					 file_print_cb, cal);
 	bonobo_ui_handler_menu_new_item (uih, "/File/Close", N_("_Close Calendar"),
 					 N_("Close current calendar"),
 					 -1, BONOBO_UI_HANDLER_PIXMAP_NONE, NULL,
diff --git a/calendar/gui/e-day-view.c b/calendar/gui/e-day-view.c
index 66fd908afd..891c378816 100644
--- a/calendar/gui/e-day-view.c
+++ b/calendar/gui/e-day-view.c
@@ -1566,6 +1566,7 @@ e_day_view_get_selected_time_range	(EDayView	*day_view,
 					 time_t		*end_time)
 {
 	gint start_col, start_row, end_col, end_row;
+	time_t start, end;
 
 	start_col = day_view->selection_start_day;
 	start_row = day_view->selection_start_row;
@@ -1582,13 +1583,19 @@ e_day_view_get_selected_time_range	(EDayView	*day_view,
 	/* Check if the selection is only in the top canvas, in which case
 	   we can simply use the day_starts array. */
 	if (day_view->selection_in_top_canvas) {
-		*start_time = day_view->day_starts[start_col];
-		*end_time = day_view->day_starts[end_col + 1];
+		start = day_view->day_starts[start_col];
+		end = day_view->day_starts[end_col + 1];
 	} else {
 		/* Convert the start col + row into a time. */
-		*start_time = e_day_view_convert_grid_position_to_time (day_view, start_col, start_row);
-		*end_time = e_day_view_convert_grid_position_to_time (day_view, end_col, end_row + 1);
+		start = e_day_view_convert_grid_position_to_time (day_view, start_col, start_row);
+		end = e_day_view_convert_grid_position_to_time (day_view, end_col, end_row + 1);
 	}
+
+	if (start_time)
+		*start_time = start;
+
+	if (end_time)
+		*end_time = end;
 }
 
 
diff --git a/calendar/gui/e-week-view.c b/calendar/gui/e-week-view.c
index d756fd7a51..8eb053e28b 100644
--- a/calendar/gui/e-week-view.c
+++ b/calendar/gui/e-week-view.c
@@ -847,8 +847,11 @@ e_week_view_get_selected_time_range	(EWeekView	*week_view,
 		end_day = 0;
 	}
 
-	*start_time = week_view->day_starts[start_day];
-	*end_time = week_view->day_starts[end_day + 1];
+	if (start_time)
+		*start_time = week_view->day_starts[start_day];
+
+	if (end_time)
+		*end_time = week_view->day_starts[end_day + 1];
 }
 
 
diff --git a/calendar/gui/print.c b/calendar/gui/print.c
index d3cf5015cf..436221ebc6 100644
--- a/calendar/gui/print.c
+++ b/calendar/gui/print.c
@@ -27,6 +27,7 @@
 #include <libgnomeprint/gnome-print.h>
 #include <libgnomeprint/gnome-print-copies.h>
 #include <libgnomeprint/gnome-print-master.h>
+#include <libgnomeprint/gnome-print-master-preview.h>
 #include <libgnomeprint/gnome-print-preview.h>
 #include <libgnomeprint/gnome-printer-profile.h>
 #include <libgnomeprint/gnome-printer-dialog.h>
@@ -35,11 +36,10 @@
 #include "calendar-commands.h"
 #include "gnome-cal.h"
 #include "layout.h"
+#include "print.h"
 
 
 
-static void show_print_dialogue(void);
-
 /* copied from gnome-month-item.c  this should be shared?? */
 
 /* Number of days in a month, for normal and leap years */
@@ -1003,7 +1003,7 @@ static GtkWidget *
 range_selector_new (GtkWidget *dialog, time_t at, int *view)
 {
 	GtkWidget *box;
-	GtkWidge *radio;
+	GtkWidget *radio;
 	GSList *group;
 	char text[1024];
 	struct tm tm;
@@ -1024,7 +1024,7 @@ range_selector_new (GtkWidget *dialog, time_t at, int *view)
 	/* Week */
 
 	week_begin = time_week_begin (at);
-	week_end = time_add_day (time_time_week_end (at), -1);
+	week_end = time_add_day (time_week_end (at), -1);
 
 	week_begin_tm = *localtime (&week_begin);
 	week_end_tm = *localtime (&week_end);
@@ -1071,103 +1071,105 @@ range_selector_new (GtkWidget *dialog, time_t at, int *view)
 	}
 
 	radio = gtk_radio_button_new_with_label (group, text);
+	group = gtk_radio_button_group (GTK_RADIO_BUTTON (radio));
 	gtk_box_pack_start (GTK_BOX (box), radio, FALSE, FALSE, 0);
 
 	/* Month */
 
 	strftime (text, sizeof (text), _("Current month (%a %Y)"), &tm);
 	radio = gtk_radio_button_new_with_label (group, text);
+	group = gtk_radio_button_group (GTK_RADIO_BUTTON (radio));
 	gtk_box_pack_start (GTK_BOX (box), radio, FALSE, FALSE, 0);
 
 	/* Year */
 
 	strftime (text, sizeof (text), _("Current year (%Y)"), &tm);
 	radio = gtk_radio_button_new_with_label (group, text);
+	group = gtk_radio_button_group (GTK_RADIO_BUTTON (radio));
 	gtk_box_pack_start (GTK_BOX (box), radio, FALSE, FALSE, 0);
 
 	/* Select default */
 
-	e_dialog_widget_hook_value (dialog, radio, view, print_view_map);
+	e_dialog_widget_hook_value (dialog, radio, view, (gpointer) print_view_map);
+
+	gtk_widget_show_all (box);
+	return box;
 }
 
-/* Shows the print dialog.  The new values are returned in the at and view
- * variables.
- */
-static enum GnomePrintButtons
-print_dialog (GnomeCalendar *gcal, time_t *at, PrintView *view, GnomePrinter **printer)
+void
+print_calendar (GnomeCalendar *gcal, gboolean preview, time_t at, PrintView default_view)
 {
-	GnomePrintDialog *pd;
-	GtkWidget *range;
-	int int_view;
-	enum GnomePrintButtons retval;
+	GnomePrinter *printer;
+	GnomePrintMaster *gpm;
+	GnomePrintContext *pc;
+	int copies, collate;
+	const GnomePaper *paper_info;
+	double l, r, t, b, todo, header;
+	char buf[100];
+	time_t when;
 
-	pd = gnome_print_dialog_new (_("Print Calendar"),
-				     GNOME_PRINT_DIALOG_RANGE | GNOME_PRINT_DIALOG_COPIES);
+	g_return_if_fail (gcal != NULL);
+	g_return_if_fail (GNOME_IS_CALENDAR (gcal));
 
-	int_view = *view;
+	printer = NULL;
+	copies = 1;
+	collate = FALSE;
 
-	range = range_selector_new (GTK_WIDGET (pd), *at, &int_view);
-	gnome_print_dialog_construct_range_custom (pd, range);
+	if (!preview) {
+		GtkWidget *gpd;
+		GtkWidget *range;
+		int view;
 
-	gnome_dialog_set_default (GNOME_DIALOG (pd), GNOME_PRINT_PRINT);
+		gpd = gnome_print_dialog_new (_("Print Calendar"),
+					      GNOME_PRINT_DIALOG_RANGE | GNOME_PRINT_DIALOG_COPIES);
 
-	/* Run! */
+		view = (int) default_view;
+		range = range_selector_new (gpd, at, &view);
+		gnome_print_dialog_construct_range_custom (GNOME_PRINT_DIALOG (gpd), range);
 
-	retval = gnome_dialog_run (GNOME_DIALOG (pd));
+		gnome_dialog_set_default (GNOME_DIALOG (gpd), GNOME_PRINT_PRINT);
 
-	switch (retval) {
-	case GNOME_PRINT_PRINT:
-	case GNOME_PRINT_PREVIEW:
-		e_dialog_get_values (GTK_WIDGET (pd));
-		*view = int_view;
+		/* Run dialog */
 
-		*printer = gnome_print_dialog_get_printer (pd);
-		break;
+		switch (gnome_dialog_run (GNOME_DIALOG (gpd))) {
+		case GNOME_PRINT_PRINT:
+			break;
 
-	default:
-		retval = GNOME_PRINT_CANCEL;
-		break;
-	}
+		case GNOME_PRINT_PREVIEW:
+			preview = TRUE;
+			break;
 
-	gnome_dialog_close (GNOME_DIALOG (pd));
-	return retval;
-}
+		case -1:
+			return;
 
-void
-print_calendar (GnomeCalendar *gcal, time_t at, PrintView default_view)
-{
-	GnomePrinter *printer;
-	GnomePrintMaster *gpm;
-	GnomePrintContext *pc;
+		default:
+			gnome_dialog_close (GNOME_DIALOG (gpd));
+			return;
+		}
 
-	switch (print_dialog (gcal, &at, &default_view, &printer)) {
-	case GNOME_PRINT_PRINT:
-		break;
+		e_dialog_get_values (gpd);
+		default_view = (PrintView) view;
 
-	case GNOME_PRINT_PREVIEW:
-		/* FIXME */
-		break;
+		gnome_print_dialog_get_copies (GNOME_PRINT_DIALOG (gpd), &copies, &collate);
+		printer = gnome_print_dialog_get_printer (GNOME_PRINT_DIALOG (gpd));
 
-	default:
-		return;
+		gnome_dialog_close (GNOME_DIALOG (gpd));
 	}
 
-	g_assert (printer != NULL);
+	/* FIXME: allow configuration of paper size */
 
 	gpm = gnome_print_master_new ();
-	gnome_print_master_set_printer (gpm, printer);
-
-	const GnomePaper *paper_info;
-	double l, r, t, b, todo, header;
-	char buf[100];
-	time_t when;
-	char *paper = "A4";
-	GnomePrintMaster *gpm = gnome_print_master_new ();
 
-	pc = gnome_print_master_get_context (gpm);
-	paper_info = gnome_paper_with_name (paper);
+	paper_info = gnome_paper_with_name (gnome_paper_name_default ());
 	gnome_print_master_set_paper (gpm, paper_info);
 
+	if (printer)
+		gnome_print_master_set_printer (gpm, printer);
+
+	gnome_print_master_set_copies (gpm, copies, collate);
+
+	pc = gnome_print_master_get_context (gpm);
+	
 	l = gnome_paper_lmargin (paper_info);
 	r = gnome_paper_pswidth (paper_info) - gnome_paper_rmargin (paper_info);
 	t = gnome_paper_psheight (paper_info) - gnome_paper_tmargin (paper_info);
@@ -1175,7 +1177,7 @@ print_calendar (GnomeCalendar *gcal, time_t at, PrintView default_view)
 
 	/* depending on the view, do a different output */
 	switch (default_view) {
-	case VIEW_DAY: {
+	case PRINT_VIEW_DAY: {
 		int i, days = 1;
 
 		for (i = 0; i < days; i++) {
@@ -1201,7 +1203,8 @@ print_calendar (GnomeCalendar *gcal, time_t at, PrintView default_view)
 		}
 		break;
 	}
-	case VIEW_WEEK:
+
+	case PRINT_VIEW_WEEK:
 		header = t - 70;
 		print_week_summary (pc, gcal, at, l, r, header, b);
 
@@ -1230,7 +1233,7 @@ print_calendar (GnomeCalendar *gcal, time_t at, PrintView default_view)
 		gnome_print_showpage (pc);
 		break;
 
-	case VIEW_MONTH:
+	case PRINT_VIEW_MONTH:
 		header = t - 70;
 		gnome_print_rotate (pc, 90);
 		gnome_print_translate (pc, 0, -gnome_paper_pswidth (paper_info));
@@ -1252,7 +1255,7 @@ print_calendar (GnomeCalendar *gcal, time_t at, PrintView default_view)
 		gnome_print_showpage (pc);
 		break;
 
-	case VIEW_YEAR:
+	case PRINT_VIEW_YEAR:
 #if 0
 		/* landscape */
 		gnome_print_rotate(pc, 90);
@@ -1278,61 +1281,14 @@ print_calendar (GnomeCalendar *gcal, time_t at, PrintView default_view)
 	}
 
 	gnome_print_master_close (gpm);
-	gnome_print_master_print (gpm);
-}
-
-#if 0
 
-/*
-  Load the printing dialogue box
-*/
-static void
-show_print_dialogue(void)
-{
-	GtkWidget *print_dialogue;
-	GtkWidget *printer_widget;
-	GtkWidget *paper_widget;
-	GtkWidget *print_copies;
-	GtkWidget *table;
-
-	print_dialogue =
-		gnome_dialog_new(_("Print Calendar"),
-				 GNOME_STOCK_BUTTON_OK,
-				 _("Preview"),
-				 GNOME_STOCK_BUTTON_CANCEL,
-				 NULL);
-
-	table = gtk_table_new(2, 2, FALSE);
-	gtk_container_add(GTK_CONTAINER(GNOME_DIALOG (print_dialogue)->vbox), GTK_WIDGET (table));
-	gtk_widget_show(table);
-
-	printer_widget = gnome_printer_widget_new ();
-	gtk_table_attach((GtkTable *)table, printer_widget, 1, 2, 0, 2, 0, 0, 4, 4);
-        gtk_widget_show(printer_widget);
-
-#if 0
-	frame = gtk_frame_new("Select Paper");
-	paper_widget = gnome_paper_selector_new ();
-	gtk_table_attach(table, frame, 0, 1, 0, 1, 0, 0, 4, 4);
-	gtk_container_add(frame, GTK_WIDGET (paper_widget));
-        gtk_widget_show(paper_widget);
-        gtk_widget_show(frame);
-#else
-	paper_widget = gnome_paper_selector_new ();
-	gtk_table_attach((GtkTable *)table, paper_widget, 0, 1, 0, 1, GTK_SHRINK, GTK_SHRINK, 4, 4);
-        gtk_widget_show(paper_widget);
-#endif
-	print_copies = gnome_print_copies_new ();
-	gtk_table_attach((GtkTable *)table, print_copies, 0, 1, 1, 2, 0, 0, 4, 4);
-        gtk_widget_show(print_copies);
+	if (preview) {
+		GnomePrintMasterPreview *gpmp;
 
-#if 0
-	frame = gtk_frame_new("Print Range");
-	gtk_table_attach_defaults(table, frame, 0, 1, 1, 2);
-        gtk_widget_show(frame);
-#endif
+		gpmp = gnome_print_master_preview_new (gpm, _("Print Preview"));
+		gtk_widget_show (GTK_WIDGET (gpmp));
+	} else
+		gnome_print_master_print (gpm);
 
-	gnome_dialog_run_and_close (GNOME_DIALOG (print_dialogue));
+	gtk_object_unref (GTK_OBJECT (gpm));
 }
-
-#endif
diff --git a/calendar/gui/print.h b/calendar/gui/print.h
index bae337225a..e88c4a8e01 100644
--- a/calendar/gui/print.h
+++ b/calendar/gui/print.h
@@ -34,7 +34,7 @@ typedef enum {
 	PRINT_VIEW_YEAR
 } PrintView;
 
-void print_calendar (GnomeCalendar *gcal, time_t at, printview_t default_view);
+void print_calendar (GnomeCalendar *gcal, gboolean preview, time_t at, PrintView default_view);