+++ /dev/null
-/* Calendar tutorial from
- * http://library.gnome.org/devel/gtk-tutorial/stable/x1102.html
- */
-
-/*
- * Copyright (C) 1998 Cesar Miquel, Shawn T. Amundson, Mattias Gr�nlund
- * Copyright (C) 2000 Tony Gale
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <gtk/gtk.h>
-
-#define DEF_PAD 10
-#define DEF_PAD_SMALL 5
-
-#define TM_YEAR_BASE 1900
-
-typedef struct _CalendarData {
- GtkWidget *flag_checkboxes[5];
- gboolean settings[5];
- GtkWidget *font_dialog;
- GtkWidget *window;
- GtkWidget *prev2_sig;
- GtkWidget *prev_sig;
- GtkWidget *last_sig;
- GtkWidget *month;
-} CalendarData;
-
-enum {
- calendar_show_header,
- calendar_show_days,
- calendar_month_change,
- calendar_show_week,
- calendar_monday_first
-};
-
-/*
- * GtkCalendar
- */
-
-static void calendar_date_to_string( CalendarData *data,
- char *buffer,
- gint buff_len )
-{
- GDate date;
- guint year, month, day;
-
- gtk_calendar_get_date (GTK_CALENDAR (data->window),
- &year, &month, &day);
- g_date_set_dmy (&date, day, month + 1, year);
- g_date_strftime (buffer, buff_len - 1, "%x", &date);
-
-}
-
-static void calendar_set_signal_strings( char *sig_str,
- CalendarData *data )
-{
- const gchar *prev_sig;
-
- prev_sig = gtk_label_get_text (GTK_LABEL (data->prev_sig));
- gtk_label_set_text (GTK_LABEL (data->prev2_sig), prev_sig);
-
- prev_sig = gtk_label_get_text (GTK_LABEL (data->last_sig));
- gtk_label_set_text (GTK_LABEL (data->prev_sig), prev_sig);
- gtk_label_set_text (GTK_LABEL (data->last_sig), sig_str);
-}
-
-static void calendar_month_changed( GtkWidget *widget,
- CalendarData *data )
-{
- char buffer[256] = "month_changed: ";
-
- calendar_date_to_string (data, buffer + 15, 256 - 15);
- calendar_set_signal_strings (buffer, data);
-}
-
-static void calendar_day_selected( GtkWidget *widget,
- CalendarData *data )
-{
- char buffer[256] = "day_selected: ";
-
- calendar_date_to_string (data, buffer + 14, 256 - 14);
- calendar_set_signal_strings (buffer, data);
-}
-
-static void calendar_day_selected_double_click ( GtkWidget *widget,
- CalendarData *data )
-{
- char buffer[256] = "day_selected_double_click: ";
- guint day;
-
- calendar_date_to_string (data, buffer + 27, 256 - 27);
- calendar_set_signal_strings (buffer, data);
-
- gtk_calendar_get_date (GTK_CALENDAR (data->window),
- NULL, NULL, &day);
-
- if (GTK_CALENDAR (data->window)->marked_date[day-1] == 0) {
- gtk_calendar_mark_day (GTK_CALENDAR (data->window), day);
- } else {
- gtk_calendar_unmark_day (GTK_CALENDAR (data->window), day);
- }
-}
-
-static void calendar_prev_month( GtkWidget *widget,
- CalendarData *data )
-{
- char buffer[256] = "prev_month: ";
-
- calendar_date_to_string (data, buffer + 12, 256 - 12);
- calendar_set_signal_strings (buffer, data);
-}
-
-static void calendar_next_month( GtkWidget *widget,
- CalendarData *data )
-{
- char buffer[256] = "next_month: ";
-
- calendar_date_to_string (data, buffer + 12, 256 - 12);
- calendar_set_signal_strings (buffer, data);
-}
-
-static void calendar_prev_year( GtkWidget *widget,
- CalendarData *data )
-{
- char buffer[256] = "prev_year: ";
-
- calendar_date_to_string (data, buffer + 11, 256 - 11);
- calendar_set_signal_strings (buffer, data);
-}
-
-static void calendar_next_year( GtkWidget *widget,
- CalendarData *data )
-{
- char buffer[256] = "next_year: ";
-
- calendar_date_to_string (data, buffer + 11, 256 - 11);
- calendar_set_signal_strings (buffer, data);
-}
-
-
-static void calendar_set_flags( CalendarData *calendar )
-{
- gint i;
- gint options = 0;
- for (i = 0;i < 5; i++)
- if (calendar->settings[i])
- {
- options = options + (1 << i);
- }
- if (calendar->window)
- gtk_calendar_display_options (GTK_CALENDAR (calendar->window), options);
-}
-
-static 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 calendar_font_selection_ok( GtkWidget *button,
- CalendarData *calendar )
-{
- GtkRcStyle *style;
- char *font_name;
-
- if (calendar->window)
- {
- font_name = gtk_font_selection_dialog_get_font_name (GTK_FONT_SELECTION_DIALOG (calendar->font_dialog));
- if (font_name)
- {
- style = gtk_rc_style_new ();
- pango_font_description_free (style->font_desc);
- style->font_desc = pango_font_description_from_string (font_name);
- gtk_widget_modify_style (calendar->window, style);
- g_free (font_name);
- }
- }
-
- gtk_widget_destroy (calendar->font_dialog);
-}
-
-static void calendar_select_font( GtkWidget *button,
- CalendarData *calendar )
-{
- GtkWidget *window;
-
- if (!calendar->font_dialog) {
- window = gtk_font_selection_dialog_new ("Font Selection Dialog");
- g_return_if_fail (GTK_IS_FONT_SELECTION_DIALOG (window));
- calendar->font_dialog = window;
-
- gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_MOUSE);
-
- g_signal_connect (window, "destroy",
- G_CALLBACK (gtk_widget_destroyed),
- &calendar->font_dialog);
-
- g_signal_connect (GTK_FONT_SELECTION_DIALOG (window)->ok_button,
- "clicked", G_CALLBACK (calendar_font_selection_ok),
- calendar);
- g_signal_connect_swapped (GTK_FONT_SELECTION_DIALOG (window)->cancel_button,
- "clicked", G_CALLBACK (gtk_widget_destroy),
- calendar->font_dialog);
- }
- window = calendar->font_dialog;
- if (!GTK_WIDGET_VISIBLE (window))
- gtk_widget_show (window);
- else
- gtk_widget_destroy (window);
-
-}
-
-static void create_calendar( void )
-{
- 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_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_set_border_width (GTK_CONTAINER (window), 5);
- g_signal_connect (window, "destroy",
- G_CALLBACK (gtk_main_quit),
- NULL);
- g_signal_connect (window, "delete-event",
- G_CALLBACK (gtk_false),
- NULL);
- gtk_window_set_resizable (GTK_WINDOW (window), FALSE);
-
- 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_box_set_spacing (GTK_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);
- 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);
-
-
- 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);
- g_signal_connect (toggle,
- "toggled",
- G_CALLBACK (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...");
- g_signal_connect (button,
- "clicked",
- G_CALLBACK (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");
- g_signal_connect (button, "clicked",
- G_CALLBACK (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);
-}
-
-
-int main (int argc,
- char *argv[])
-{
- gtk_init (&argc, &argv);
-
- create_calendar ();
-
- gtk_main ();
-
- return 0;
-}
git.annexia.org / fedora-mingw.git / blobdiff