Commit 2444c80f authored by GMT 2000  Tony Gale's avatar GMT 2000 Tony Gale Committed by Tony Gale

New section on GtkCalendar Update example code

Wed Feb 23 10:54:14 GMT 2000  Tony Gale <gale@gtk.org>

        * docs/gtk_tut.sgml: New section on GtkCalendar
        * examples/calendar: Update example code
parent 811cd0c1
Wed Feb 23 10:54:14 GMT 2000 Tony Gale <gale@gtk.org>
* docs/gtk_tut.sgml: New section on GtkCalendar
* examples/calendar: Update example code
Tue Feb 22 13:54:12 GMT 2000 Tony Gale <gale@gtk.org>
* docs/gtkfaq.sgml: FAQ Update
......
Wed Feb 23 10:54:14 GMT 2000 Tony Gale <gale@gtk.org>
* docs/gtk_tut.sgml: New section on GtkCalendar
* examples/calendar: Update example code
Tue Feb 22 13:54:12 GMT 2000 Tony Gale <gale@gtk.org>
* docs/gtkfaq.sgml: FAQ Update
......
Wed Feb 23 10:54:14 GMT 2000 Tony Gale <gale@gtk.org>
* docs/gtk_tut.sgml: New section on GtkCalendar
* examples/calendar: Update example code
Tue Feb 22 13:54:12 GMT 2000 Tony Gale <gale@gtk.org>
* docs/gtkfaq.sgml: FAQ Update
......
Wed Feb 23 10:54:14 GMT 2000 Tony Gale <gale@gtk.org>
* docs/gtk_tut.sgml: New section on GtkCalendar
* examples/calendar: Update example code
Tue Feb 22 13:54:12 GMT 2000 Tony Gale <gale@gtk.org>
* docs/gtkfaq.sgml: FAQ Update
......
Wed Feb 23 10:54:14 GMT 2000 Tony Gale <gale@gtk.org>
* docs/gtk_tut.sgml: New section on GtkCalendar
* examples/calendar: Update example code
Tue Feb 22 13:54:12 GMT 2000 Tony Gale <gale@gtk.org>
* docs/gtkfaq.sgml: FAQ Update
......
Wed Feb 23 10:54:14 GMT 2000 Tony Gale <gale@gtk.org>
* docs/gtk_tut.sgml: New section on GtkCalendar
* examples/calendar: Update example code
Tue Feb 22 13:54:12 GMT 2000 Tony Gale <gale@gtk.org>
* docs/gtkfaq.sgml: FAQ Update
......
Wed Feb 23 10:54:14 GMT 2000 Tony Gale <gale@gtk.org>
* docs/gtk_tut.sgml: New section on GtkCalendar
* examples/calendar: Update example code
Tue Feb 22 13:54:12 GMT 2000 Tony Gale <gale@gtk.org>
* docs/gtkfaq.sgml: FAQ Update
......
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This diff is collapsed.
CC = gcc
gcalendar: gcalendar.c
$(CC) `gtk-config --cflags` gcalendar.c -o gcalendar `gtk-config --libs`
calendar: calendar.c
$(CC) `gtk-config --cflags` calendar.c -o calendar `gtk-config --libs`
clean:
rm -f gcalendar
rm -f calendar
/* G Calendar
/* example-start calendar calendar.c */
/*
* Copyright (C) 1998 Cesar Miquel, Shawn T. Amundson, Mattias Grnlund
* 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
......@@ -26,94 +28,135 @@
#define TM_YEAR_BASE 1900
typedef struct _CalendarData {
GtkWidget *flag_checkboxes[5];
gboolean settings[5];
gchar *font;
GtkWidget *font_dialog;
GtkWidget *window;
GtkWidget *selected;
GtkWidget *selected_double_click;
GtkWidget *prev2_sig;
GtkWidget *prev_sig;
GtkWidget *last_sig;
GtkWidget *month;
} CalendarData;
void create_calendar();
gint delete_event(GtkWidget *widget, GdkEvent *event, gpointer data);
void destroy (GtkWidget *widget, gpointer data);
void day_selected_double_click (GtkWidget *widget, gpointer data);
int main(int argc, char *argv[]);
void calendar_month_changed (GtkWidget *widget, CalendarData *data);
void calendar_day_selected (GtkWidget *widget, CalendarData *data);
void calendar_day_selected_double_click (GtkWidget *widget, CalendarData *data);
void calendar_set_flags(CalendarData *calendar);
void calendar_toggle_flag(GtkWidget * toggle, CalendarData *calendar);
void calendar_font_selection_ok(GtkWidget * button, CalendarData *calendar);
void calendar_font_selection_destroy(GtkWidget * button, GtkWidget widget);
void calendar_select_font(GtkWidget * button, CalendarData *calendar);
void calendar_create_window_destroy(GtkWidget * ignore, CalendarData *calendar);
void calendar_create_window(GtkWidget * ignored, CalendarData * calendar);
void calendar_window_destroy(GtkWidget * ignore, CalendarData *calendar);
void create_calendar();
enum {
calendar_show_header,
calendar_show_days,
calendar_month_change,
calendar_show_week,
calendar_monday_first
};
/*
* GtkCalendar
*/
void
calendar_month_changed (GtkWidget *widget, CalendarData *data)
void calendar_date_to_string( CalendarData *data,
char *buffer,
gint buff_len )
{
char buffer[256];
struct tm tm;
time_t time;
memset (&tm, 0, sizeof (tm));
gtk_calendar_get_date (GTK_CALENDAR(data->window), &tm.tm_year, &tm.tm_mon, &tm.tm_mday);
gtk_calendar_get_date (GTK_CALENDAR(data->window),
&tm.tm_year, &tm.tm_mon, &tm.tm_mday);
tm.tm_year -= TM_YEAR_BASE;
time = mktime(&tm);
strftime (buffer, 255, "%x", gmtime(&time));
gtk_label_set (GTK_LABEL (data->month), buffer);
strftime (buffer, buff_len-1, "%x", gmtime(&time));
}
void
calendar_day_selected (GtkWidget *widget, CalendarData *data)
void calendar_set_signal_strings( char *sig_str,
CalendarData *data)
{
char buffer[256];
struct tm tm;
time_t time;
memset (&tm, 0, sizeof (tm));
gtk_calendar_get_date (GTK_CALENDAR(data->window), &tm.tm_year, &tm.tm_mon, &tm.tm_mday);
tm.tm_year -= TM_YEAR_BASE;
time = mktime(&tm);
strftime (buffer, 255, "%x", gmtime(&time));
gtk_label_set (GTK_LABEL (data->selected), buffer);
gchar *prev_sig;
gtk_label_get (GTK_LABEL (data->prev_sig), &prev_sig);
gtk_label_set (GTK_LABEL (data->prev2_sig), prev_sig);
gtk_label_get (GTK_LABEL (data->last_sig), &prev_sig);
gtk_label_set (GTK_LABEL (data->prev_sig), prev_sig);
gtk_label_set (GTK_LABEL (data->last_sig), sig_str);
}
void
calendar_day_selected_double_click (GtkWidget *widget, CalendarData *data)
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);
}
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);
}
void calendar_day_selected_double_click( GtkWidget *widget,
CalendarData *data )
{
char buffer[256];
struct tm tm;
time_t time;
char buffer[256] = "day_selected_double_click: ";
calendar_date_to_string (data, buffer+27, 256-27);
calendar_set_signal_strings (buffer, data);
memset (&tm, 0, sizeof (tm));
gtk_calendar_get_date (GTK_CALENDAR(data->window), &tm.tm_year, &tm.tm_mon, &tm.tm_mday);
gtk_calendar_get_date (GTK_CALENDAR(data->window),
&tm.tm_year, &tm.tm_mon, &tm.tm_mday);
tm.tm_year -= TM_YEAR_BASE;
time = mktime(&tm);
strftime (buffer, 255, "%x", gmtime(&time));
gtk_label_set (GTK_LABEL (data->selected_double_click), buffer);
if(GTK_CALENDAR(data->window)->marked_date[tm.tm_mday-1] == 0) {
gtk_calendar_mark_day(GTK_CALENDAR(data->window),tm.tm_mday);
} else {
gtk_calendar_unmark_day(GTK_CALENDAR(data->window),tm.tm_mday);
}
}
enum {
calendar_show_header,
calendar_show_days,
calendar_month_change,
calendar_show_week,
calendar_monday_first
};
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);
}
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);
}
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);
}
void
calendar_set_flags(CalendarData *calendar)
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);
}
void calendar_set_flags( CalendarData *calendar )
{
gint i;
gint options=0;
......@@ -126,8 +169,8 @@ calendar_set_flags(CalendarData *calendar)
gtk_calendar_display_options (GTK_CALENDAR (calendar->window), options);
}
void
calendar_toggle_flag(GtkWidget * toggle, CalendarData *calendar)
void calendar_toggle_flag( GtkWidget *toggle,
CalendarData *calendar )
{
gint i;
gint j;
......@@ -140,13 +183,15 @@ calendar_toggle_flag(GtkWidget * toggle, CalendarData *calendar)
calendar_set_flags(calendar);
}
void
calendar_font_selection_ok(GtkWidget * button, CalendarData *calendar)
void calendar_font_selection_ok( GtkWidget *button,
CalendarData *calendar )
{
GtkStyle *style;
GdkFont *font;
calendar->font = gtk_font_selection_dialog_get_font_name (GTK_FONT_SELECTION_DIALOG (calendar->font_dialog));
calendar->font = gtk_font_selection_dialog_get_font_name(
GTK_FONT_SELECTION_DIALOG (calendar->font_dialog));
if (calendar->window)
{
font = gtk_font_selection_dialog_get_font(GTK_FONT_SELECTION_DIALOG(calendar->font_dialog));
......@@ -161,8 +206,8 @@ calendar_font_selection_ok(GtkWidget * button, CalendarData *calendar)
}
}
void
calendar_select_font(GtkWidget * button, CalendarData *calendar)
void calendar_select_font( GtkWidget *button,
CalendarData *calendar )
{
GtkWidget *window;
......@@ -193,8 +238,7 @@ calendar_select_font(GtkWidget * button, CalendarData *calendar)
}
void
create_calendar()
void create_calendar()
{
GtkWidget *window;
GtkWidget *vbox, *vbox2, *vbox3;
......@@ -231,6 +275,7 @@ create_calendar()
}
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),
......@@ -257,7 +302,7 @@ create_calendar()
/* Calendar widget */
frame = gtk_frame_new("Calendar");
gtk_box_pack_start(GTK_BOX(hbbox), frame, TRUE, TRUE, DEF_PAD);
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);
......@@ -272,6 +317,18 @@ create_calendar()
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 ();
......@@ -311,30 +368,31 @@ create_calendar()
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, 5);
hbox = gtk_hbox_new (FALSE, 3);
gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
label = gtk_label_new ("Day selected:");
label = gtk_label_new ("Signal:");
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0);
calendar_data.selected = gtk_label_new ("");
gtk_box_pack_start (GTK_BOX (hbox), calendar_data.selected, 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, 5);
hbox = gtk_hbox_new (FALSE, 3);
gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
label = gtk_label_new ("Day selected double click:");
label = gtk_label_new ("Previous signal:");
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0);
calendar_data.selected_double_click = gtk_label_new ("");
gtk_box_pack_start (GTK_BOX (hbox), calendar_data.selected_double_click, 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, 5);
hbox = gtk_hbox_new (FALSE, 3);
gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
label = gtk_label_new ("Month change:");
label = gtk_label_new ("Second previous signal:");
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0);
calendar_data.month = gtk_label_new ("");
gtk_box_pack_start (GTK_BOX (hbox), calendar_data.month, 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);
......@@ -351,12 +409,16 @@ create_calendar()
}
int
main(int argc, char *argv[])
int main(int argc,
char *argv[] )
{
gtk_set_locale ();
gtk_init (&argc, &argv);
create_calendar();
gtk_main ();
return 0;
gtk_main();
return(0);
}
/* example-end */
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