path: root/calendar/gui/eventedit.c

/*
 * EventEditor widget
 * Copyright (C) 1998 the Free Software Foundation
 *
 * Author: Miguel de Icaza (miguel@kernel.org)
 */

#include <gnome.h>
#include "eventedit.h"
#include "main.h"

static void event_editor_init          (EventEditor *ee);
GtkWindow *parent_class;

guint
event_editor_get_type (void)
{
    static guint event_editor_type = 0;
    
    if(!event_editor_type) {
        GtkTypeInfo event_editor_info = {
            "EventEditor",
            sizeof(EventEditor),
            sizeof(EventEditorClass),
            (GtkClassInitFunc) NULL,
            (GtkObjectInitFunc) event_editor_init,
            (GtkArgSetFunc) NULL,
            (GtkArgGetFunc) NULL,
        };
        event_editor_type = gtk_type_unique (gtk_window_get_type (), &event_editor_info);
        parent_class = gtk_type_class (gtk_window_get_type ());
    }
    return event_editor_type;
}

/*
 * when the start time is changed, this adjusts the end time. 
 */
static void
adjust_end_time (GtkWidget *widget, EventEditor *ee)
{
    struct tm *tm;
    time_t start_t;

    start_t = gnome_date_edit_get_date (GNOME_DATE_EDIT (ee->start_time));
    tm = localtime (&start_t);
    if (tm->tm_hour < 22)
        tm->tm_hour++;
    gnome_date_edit_set_time (GNOME_DATE_EDIT (ee->end_time), mktime (tm));
}

GtkWidget *
adjust (GtkWidget *w, gfloat x, gfloat y, gfloat xs, gfloat ys)
{
    GtkWidget *a = gtk_alignment_new (x, y, xs, ys);
    
    gtk_container_add (GTK_CONTAINER (a), w);
    return a;
}

static GtkWidget *
event_editor_setup_time_frame (EventEditor *ee)
{
    GtkWidget *frame;
    GtkWidget *start_time, *end_time;
    GtkTable  *t;
    
    frame = gtk_frame_new (_("Time"));
    t = GTK_TABLE (ee->general_time_table = gtk_table_new (1, 1, 0));
    gtk_container_add (GTK_CONTAINER (frame), ee->general_time_table);
    
    ee->start_time = start_time = gnome_date_edit_new (0);
    ee->end_time   = end_time   = gnome_date_edit_new (0);
    gnome_date_edit_set_popup_range ((GnomeDateEdit *) start_time, day_begin, day_end);
    gnome_date_edit_set_popup_range ((GnomeDateEdit *) end_time,   day_begin, day_end);
    gtk_signal_connect (GTK_OBJECT (start_time), "time_changed",
                GTK_SIGNAL_FUNC (adjust_end_time), ee);
    gtk_table_attach (t, gtk_label_new (_("Start time")), 1, 2, 1, 2, 0, 0, 0, 0);
    gtk_table_attach (t, gtk_label_new (_("End time")), 1, 2, 2, 3, 0, 0, 0, 0);
    
    gtk_table_attach (t, start_time, 2, 3, 1, 2, 0, 0, 0, 0);
    gtk_table_attach (t, end_time, 2, 3, 2, 3, 0, 0, 0, 0);
    return frame;
}

static GtkWidget *
ee_create_buttons ()
{
    return gtk_label_new ("xx");
}

enum {
    OWNER_LINE,
    DESC_LINE,
    SUMMARY_LINE,
    TIME_LINE = 4
};

#define LABEL_SPAN 2

static void
event_editor_init (EventEditor *ee)
{
    GtkWidget *frame, *l;
    
    ee->hbox = gtk_vbox_new (0, 0);
    gtk_container_add (GTK_CONTAINER (ee), ee->hbox);
    
    ee->notebook = gtk_notebook_new ();
    gtk_box_pack_start (GTK_BOX (ee->hbox), ee->notebook, 1, 1, 0);
    
    ee->general_table = (GtkTable *) gtk_table_new (1, 1, 0);
    gtk_notebook_append_page (GTK_NOTEBOOK (ee->notebook), GTK_WIDGET (ee->general_table),
                  gtk_label_new (_("General")));
    
    l = adjust (gtk_label_new (_("Owner:")), 1.0, 0.5, 1.0, 1.0);
    gtk_table_attach (ee->general_table, l,
              1, LABEL_SPAN, OWNER_LINE, OWNER_LINE + 1, GTK_FILL|GTK_EXPAND, 0, 0, 6);

    ee->general_owner = gtk_label_new ("");
    gtk_table_attach (ee->general_table, ee->general_owner,
              LABEL_SPAN, LABEL_SPAN + 1, OWNER_LINE, OWNER_LINE + 1, GTK_FILL|GTK_EXPAND, 0, 0, 0);

    l = gtk_label_new (_("Description:"));
    gtk_table_attach (ee->general_table, l,
              1, LABEL_SPAN, DESC_LINE, DESC_LINE + 1, GTK_FILL|GTK_EXPAND, 0, 0, 0);
    
    ee->general_summary = gtk_text_new (NULL, NULL);
    gtk_widget_set_usize (ee->general_summary, 0, 60);
    gtk_text_set_editable (GTK_TEXT (ee->general_summary), 1);
    gtk_table_attach (ee->general_table, ee->general_summary,
              1, 40, SUMMARY_LINE, SUMMARY_LINE+1, GTK_FILL|GTK_EXPAND, GTK_FILL|GTK_EXPAND, 6, 0);

    frame = event_editor_setup_time_frame (ee);
    gtk_table_attach (ee->general_table, frame,
              1, 40, TIME_LINE + 2, TIME_LINE + 3,
              GTK_EXPAND | GTK_FILL, GTK_FILL, 0, 0);

    /* Separator */
    gtk_box_pack_start (GTK_BOX (ee->hbox), gtk_hseparator_new (), 1, 1, 0);

    /* Buttons */
    gtk_box_pack_start (GTK_BOX (ee->hbox), ee_create_buttons (), 1, 1, 0);
    
    /* We show all of the contained widgets */
    gtk_widget_show_all (GTK_WIDGET (ee));
    /* And we hide the toplevel, to be consistent with the rest of Gtk */
    gtk_widget_hide (GTK_WIDGET (ee));
}

GtkWidget *
event_editor_new (void)
{
    GtkWidget *retval;
    
    retval = gtk_type_new (event_editor_get_type ());
    return retval;
}