static void
calendar_toggle_flag (GtkWidget *toggle,
CalendarData *calendar)
{
gint i;
for (i = 0; i < G_N_ELEMENTS (calendar->flag_checkboxes); i++)
if (calendar->flag_checkboxes[i] == toggle)
calendar->settings[i] = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (toggle));
calendar_set_flags(calendar);
}
void calendar_toggle_flag( GtkWidget *toggle,
CalendarData *calendar )
{
gint i;
gint j;
j=0;
for (i=0; i<5; i++)
if (calendar->flag_checkboxes[i] == toggle)
j = i;
calendar->settings[j]=!calendar->settings[j];
calendar_set_flags(calendar);
}
static void
create_calendar(void)
{
static CalendarData calendar_data;
GtkWidget *window, *hpaned, *vbox, *rpane, *hbox;
GtkWidget *calendar, *toggle, *scroller, *button;
GtkWidget *frame, *label, *bbox, *details;
GtkSizeGroup *size;
GtkStyleContext *context;
PangoFontDescription *font_desc;
gchar *font;
gint i;
struct {
gboolean init;
char *label;
} flags[] =
{
{ TRUE, "Show _Heading" },
{ TRUE, "Show Day _Names" },
{ FALSE, "No Month _Change" },
{ TRUE, "Show _Week Numbers" },
{ FALSE, "Week Start _Monday" },
{ TRUE, "Show De_tails" },
};
calendar_data.window = NULL;
calendar_data.font_dialog = NULL;
calendar_data.details_table = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free);
for (i = 0; i < G_N_ELEMENTS (calendar_data.settings); i++)
calendar_data.settings[i] = 0;
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_hide_on_close (GTK_WINDOW (window), TRUE);
gtk_window_set_title (GTK_WINDOW (window), "GtkCalendar Example");
g_signal_connect (window, "destroy", G_CALLBACK (gtk_main_quit), NULL);
hpaned = gtk_paned_new (GTK_ORIENTATION_HORIZONTAL);
/* Calendar widget */
calendar = gtk_calendar_new ();
calendar_data.calendar_widget = calendar;
frame = create_frame ("<b>Calendar</b>", calendar, GTK_ALIGN_CENTER, GTK_ALIGN_CENTER);
gtk_paned_pack1 (GTK_PANED (hpaned), frame, TRUE, FALSE);
calendar_data.window = calendar;
calendar_set_flags(&calendar_data);
gtk_calendar_mark_day (GTK_CALENDAR (calendar), 19);
g_signal_connect (calendar, "month_changed",
G_CALLBACK (calendar_month_changed),
&calendar_data);
g_signal_connect (calendar, "day_selected",
G_CALLBACK (calendar_day_selected),
&calendar_data);
g_signal_connect (calendar, "day_selected_double_click",
G_CALLBACK (calendar_day_selected_double_click),
&calendar_data);
g_signal_connect (calendar, "prev_month",
G_CALLBACK (calendar_prev_month),
&calendar_data);
g_signal_connect (calendar, "next_month",
G_CALLBACK (calendar_next_month),
&calendar_data);
g_signal_connect (calendar, "prev_year",
G_CALLBACK (calendar_prev_year),
&calendar_data);
g_signal_connect (calendar, "next_year",
G_CALLBACK (calendar_next_year),
&calendar_data);
rpane = gtk_box_new (GTK_ORIENTATION_VERTICAL, DEF_PAD_SMALL);
gtk_paned_pack2 (GTK_PANED (hpaned), rpane, FALSE, FALSE);
/* Build the right font-button */
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, DEF_PAD_SMALL);
frame = create_frame ("<b>Options</b>", vbox, GTK_ALIGN_FILL, GTK_ALIGN_CENTER);
gtk_box_pack_start (GTK_BOX (rpane), frame);
size = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
context = gtk_widget_get_style_context (calendar);
gtk_style_context_get (context, GTK_STYLE_PROPERTY_FONT, &font_desc, NULL);
font = pango_font_description_to_string (font_desc);
button = gtk_font_button_new_with_font (font);
g_free (font);
pango_font_description_free (font_desc);
g_signal_connect (button, "font-set",
G_CALLBACK(calendar_select_font),
&calendar_data);
label = gtk_label_new_with_mnemonic ("_Font:");
gtk_label_set_mnemonic_widget (GTK_LABEL (label), button);
gtk_widget_set_halign (label, GTK_ALIGN_START);
gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
gtk_size_group_add_widget (size, label);
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, DEF_PAD_SMALL);
gtk_box_pack_start (GTK_BOX (hbox), label);
gtk_box_pack_start (GTK_BOX (hbox), button);
gtk_box_pack_start (GTK_BOX (vbox), hbox);
/* Build the width entry */
button = gtk_spin_button_new_with_range (0, 127, 1);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (button),
gtk_calendar_get_detail_width_chars (GTK_CALENDAR (calendar)));
g_signal_connect (button, "value-changed",
G_CALLBACK (detail_width_changed),
&calendar_data);
label = gtk_label_new_with_mnemonic ("Details W_idth:");
gtk_label_set_mnemonic_widget (GTK_LABEL (label), button);
gtk_widget_set_halign (label, GTK_ALIGN_START);
gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
gtk_size_group_add_widget (size, label);
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, DEF_PAD_SMALL);
gtk_box_pack_start (GTK_BOX (hbox), label);
gtk_box_pack_start (GTK_BOX (hbox), button);
gtk_box_pack_start (GTK_BOX (vbox), hbox);
/* Build the height entry */
button = gtk_spin_button_new_with_range (0, 127, 1);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (button),
gtk_calendar_get_detail_height_rows (GTK_CALENDAR (calendar)));
g_signal_connect (button, "value-changed",
G_CALLBACK (detail_height_changed),
&calendar_data);
label = gtk_label_new_with_mnemonic ("Details H_eight:");
gtk_label_set_mnemonic_widget (GTK_LABEL (label), button);
gtk_widget_set_halign (label, GTK_ALIGN_START);
gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
gtk_size_group_add_widget (size, label);
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, DEF_PAD_SMALL);
gtk_box_pack_start (GTK_BOX (hbox), label);
gtk_box_pack_start (GTK_BOX (hbox), button);
gtk_box_pack_start (GTK_BOX (vbox), hbox);
/* Build the right details frame */
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, DEF_PAD_SMALL);
frame = create_frame ("<b>Details</b>", vbox, GTK_ALIGN_FILL, GTK_ALIGN_FILL);
gtk_box_pack_start (GTK_BOX (rpane), frame);
details = gtk_text_view_new();
calendar_data.details_buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (details));
calendar_data.details_changed = g_signal_connect (calendar_data.details_buffer, "changed",
G_CALLBACK (calendar_details_changed),
&calendar_data);
scroller = gtk_scrolled_window_new (NULL, NULL);
gtk_container_add (GTK_CONTAINER (scroller), details);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scroller),
GTK_SHADOW_IN);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scroller),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
gtk_box_pack_start (GTK_BOX (vbox), scroller);
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, DEF_PAD_SMALL);
gtk_widget_set_halign (hbox, GTK_ALIGN_START);
gtk_widget_set_valign (hbox, GTK_ALIGN_CENTER);
gtk_box_pack_start (GTK_BOX (vbox), hbox);
button = gtk_button_new_with_mnemonic ("Demonstrate _Details");
g_signal_connect_swapped (button,
"clicked",
G_CALLBACK (demonstrate_details),
&calendar_data);
gtk_box_pack_start (GTK_BOX (hbox), button);
button = gtk_button_new_with_mnemonic ("_Reset Details");
g_signal_connect_swapped (button,
"clicked",
G_CALLBACK (reset_details),
&calendar_data);
gtk_box_pack_start (GTK_BOX (hbox), button);
toggle = gtk_check_button_new_with_mnemonic ("_Use Details");
g_signal_connect (toggle, "toggled",
G_CALLBACK(calendar_toggle_details),
&calendar_data);
gtk_box_pack_start (GTK_BOX (vbox), toggle);
/* Build the Right frame with the flags in */
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
frame = create_expander ("<b>Flags</b>", vbox, GTK_ALIGN_FILL, GTK_ALIGN_CENTER);
gtk_box_pack_start (GTK_BOX (rpane), frame);
for (i = 0; i < G_N_ELEMENTS (calendar_data.settings); i++)
{
toggle = gtk_check_button_new_with_mnemonic(flags[i].label);
gtk_box_pack_start (GTK_BOX (vbox), toggle);
calendar_data.flag_checkboxes[i] = toggle;
g_signal_connect (toggle, "toggled",
G_CALLBACK (calendar_toggle_flag),
&calendar_data);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (toggle), flags[i].init);
}
/*
* Build the Signal-event part.
*/
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, DEF_PAD_SMALL);
gtk_box_set_homogeneous (GTK_BOX (vbox), TRUE);
frame = create_frame ("<b>Signal Events</b>", vbox, GTK_ALIGN_FILL, GTK_ALIGN_CENTER);
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 3);
gtk_box_pack_start (GTK_BOX (vbox), hbox);
label = gtk_label_new ("Signal:");
gtk_box_pack_start (GTK_BOX (hbox), label);
calendar_data.last_sig = gtk_label_new ("");
gtk_box_pack_start (GTK_BOX (hbox), calendar_data.last_sig);
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 3);
gtk_box_pack_start (GTK_BOX (vbox), hbox);
label = gtk_label_new ("Previous signal:");
gtk_box_pack_start (GTK_BOX (hbox), label);
calendar_data.prev_sig = gtk_label_new ("");
gtk_box_pack_start (GTK_BOX (hbox), calendar_data.prev_sig);
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 3);
gtk_box_pack_start (GTK_BOX (vbox), hbox);
label = gtk_label_new ("Second previous signal:");
gtk_box_pack_start (GTK_BOX (hbox), label);
calendar_data.prev2_sig = gtk_label_new ("");
gtk_box_pack_start (GTK_BOX (hbox), calendar_data.prev2_sig);
/*
* Glue everything together
*/
bbox = gtk_button_box_new (GTK_ORIENTATION_HORIZONTAL);
gtk_button_box_set_layout(GTK_BUTTON_BOX(bbox), GTK_BUTTONBOX_END);
button = gtk_button_new_with_label ("Close");
g_signal_connect (button, "clicked", G_CALLBACK (gtk_main_quit), NULL);
gtk_container_add (GTK_CONTAINER (bbox), button);
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, DEF_PAD_SMALL);
gtk_box_pack_start (GTK_BOX (vbox), hpaned);
gtk_box_pack_start (GTK_BOX (vbox), gtk_separator_new (GTK_ORIENTATION_HORIZONTAL));
gtk_box_pack_start (GTK_BOX (vbox), frame);
gtk_box_pack_start (GTK_BOX (vbox), gtk_separator_new (GTK_ORIENTATION_HORIZONTAL));
gtk_box_pack_start (GTK_BOX (vbox), bbox);
gtk_container_add (GTK_CONTAINER (window), vbox);
gtk_widget_set_can_default (button, TRUE);
gtk_widget_grab_default (button);
gtk_window_set_default_size (GTK_WINDOW (window), 600, 0);
gtk_widget_show (window);
}
void create_calendar()
{
GtkWidget *window;
GtkWidget *vbox, *vbox2, *vbox3;
GtkWidget *hbox;
GtkWidget *hbbox;
GtkWidget *calendar;
GtkWidget *toggle;
GtkWidget *button;
GtkWidget *frame;
GtkWidget *separator;
GtkWidget *label;
GtkWidget *bbox;
static CalendarData calendar_data;
gint i;
struct {
char *label;
} flags[] =
{
{ "Show Heading" },
{ "Show Day Names" },
{ "No Month Change" },
{ "Show Week Numbers" },
{ "Week Start Monday" }
};
calendar_data.window = NULL;
calendar_data.font = NULL;
calendar_data.font_dialog = NULL;
for (i=0; i<5; i++) {
calendar_data.settings[i]=0;
}
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title(GTK_WINDOW(window), "GtkCalendar Example");
gtk_container_border_width (GTK_CONTAINER (window), 5);
gtk_signal_connect(GTK_OBJECT(window), "destroy",
GTK_SIGNAL_FUNC(gtk_main_quit),
NULL);
gtk_signal_connect(GTK_OBJECT(window), "delete-event",
GTK_SIGNAL_FUNC(gtk_false),
NULL);
gtk_window_set_policy(GTK_WINDOW(window), FALSE, FALSE, TRUE);
vbox = gtk_vbox_new(FALSE, DEF_PAD);
gtk_container_add (GTK_CONTAINER (window), vbox);
/*
* The top part of the window, Calendar, flags and fontsel.
*/
hbox = gtk_hbox_new(FALSE, DEF_PAD);
gtk_box_pack_start (GTK_BOX(vbox), hbox, TRUE, TRUE, DEF_PAD);
hbbox = gtk_hbutton_box_new();
gtk_box_pack_start(GTK_BOX(hbox), hbbox, FALSE, FALSE, DEF_PAD);
gtk_button_box_set_layout(GTK_BUTTON_BOX(hbbox), GTK_BUTTONBOX_SPREAD);
gtk_button_box_set_spacing(GTK_BUTTON_BOX(hbbox), 5);
/* Calendar widget */
frame = gtk_frame_new("Calendar");
gtk_box_pack_start(GTK_BOX(hbbox), frame, FALSE, TRUE, DEF_PAD);
calendar=gtk_calendar_new();
calendar_data.window = calendar;
calendar_set_flags(&calendar_data);
gtk_calendar_mark_day ( GTK_CALENDAR(calendar), 19);
gtk_container_add( GTK_CONTAINER( frame), calendar);
gtk_signal_connect (GTK_OBJECT (calendar), "month_changed",
GTK_SIGNAL_FUNC (calendar_month_changed),
&calendar_data);
gtk_signal_connect (GTK_OBJECT (calendar), "day_selected",
GTK_SIGNAL_FUNC (calendar_day_selected),
&calendar_data);
gtk_signal_connect (GTK_OBJECT (calendar), "day_selected_double_click",
GTK_SIGNAL_FUNC (calendar_day_selected_double_click),
&calendar_data);
gtk_signal_connect (GTK_OBJECT (calendar), "prev_month",
GTK_SIGNAL_FUNC (calendar_prev_month),
&calendar_data);
gtk_signal_connect (GTK_OBJECT (calendar), "next_month",
GTK_SIGNAL_FUNC (calendar_next_month),
&calendar_data);
gtk_signal_connect (GTK_OBJECT (calendar), "prev_year",
GTK_SIGNAL_FUNC (calendar_prev_year),
&calendar_data);
gtk_signal_connect (GTK_OBJECT (calendar), "next_year",
GTK_SIGNAL_FUNC (calendar_next_year),
&calendar_data);
separator = gtk_vseparator_new ();
gtk_box_pack_start (GTK_BOX (hbox), separator, FALSE, TRUE, 0);
vbox2 = gtk_vbox_new(FALSE, DEF_PAD);
gtk_box_pack_start(GTK_BOX(hbox), vbox2, FALSE, FALSE, DEF_PAD);
/* Build the Right frame with the flags in */
frame = gtk_frame_new("Flags");
gtk_box_pack_start(GTK_BOX(vbox2), frame, TRUE, TRUE, DEF_PAD);
vbox3 = gtk_vbox_new(TRUE, DEF_PAD_SMALL);
gtk_container_add(GTK_CONTAINER(frame), vbox3);
for (i = 0; i < 5; i++)
{
toggle = gtk_check_button_new_with_label(flags[i].label);
gtk_signal_connect (GTK_OBJECT (toggle),
"toggled",
GTK_SIGNAL_FUNC(calendar_toggle_flag),
&calendar_data);
gtk_box_pack_start (GTK_BOX (vbox3), toggle, TRUE, TRUE, 0);
calendar_data.flag_checkboxes[i]=toggle;
}
/* Build the right font-button */
button = gtk_button_new_with_label("Font...");
gtk_signal_connect (GTK_OBJECT (button),
"clicked",
GTK_SIGNAL_FUNC(calendar_select_font),
&calendar_data);
gtk_box_pack_start (GTK_BOX (vbox2), button, FALSE, FALSE, 0);
/*
* Build the Signal-event part.
*/
frame = gtk_frame_new("Signal events");
gtk_box_pack_start(GTK_BOX(vbox), frame, TRUE, TRUE, DEF_PAD);
vbox2 = gtk_vbox_new(TRUE, DEF_PAD_SMALL);
gtk_container_add(GTK_CONTAINER(frame), vbox2);
hbox = gtk_hbox_new (FALSE, 3);
gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
label = gtk_label_new ("Signal:");
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0);
calendar_data.last_sig = gtk_label_new ("");
gtk_box_pack_start (GTK_BOX (hbox), calendar_data.last_sig, FALSE, TRUE, 0);
hbox = gtk_hbox_new (FALSE, 3);
gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
label = gtk_label_new ("Previous signal:");
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0);
calendar_data.prev_sig = gtk_label_new ("");
gtk_box_pack_start (GTK_BOX (hbox), calendar_data.prev_sig, FALSE, TRUE, 0);
hbox = gtk_hbox_new (FALSE, 3);
gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
label = gtk_label_new ("Second previous signal:");
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0);
calendar_data.prev2_sig = gtk_label_new ("");
gtk_box_pack_start (GTK_BOX (hbox), calendar_data.prev2_sig, FALSE, TRUE, 0);
bbox = gtk_hbutton_box_new ();
gtk_box_pack_start (GTK_BOX (vbox), bbox, FALSE, FALSE, 0);
gtk_button_box_set_layout(GTK_BUTTON_BOX(bbox), GTK_BUTTONBOX_END);
button = gtk_button_new_with_label ("Close");
gtk_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (gtk_main_quit),
NULL);
gtk_container_add (GTK_CONTAINER (bbox), button);
gtk_widget_set_flags (button, GTK_CAN_DEFAULT);
gtk_widget_grab_default (button);
gtk_widget_show_all(window);
}
