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// 9 january 2015
#include "dtp.h"
/* notes:
https://git.gnome.org/browse/gtk+/tree/gtk/gtkcombobox.c?h=gtk-3-4
*/
#define GDTP(x) ((goDateTimePicker *) x)
#define PRIV(x) (GDTP(x)->priv)
#define GDTPC(x) ((goDateTimePickerClass *) x)
struct goDateTimePickerPrivate {
GtkWidget *openbutton;
GtkWidget *popup;
GtkWidget *calendar;
GtkWidget *spinHours;
GtkWidget *spinMinutes;
GtkWidget *spinSeconds;
};
G_DEFINE_TYPE_WITH_CODE(goDateTimePicker, goDateTimePicker, GTK_TYPE_BOX,
G_ADD_PRIVATE(goDateTimePicker))
enum {
gtkMargin = 12,
gtkXPadding = 12,
gtkYPadding = 6,
};
static void goDateTimePicker_init(goDateTimePicker *dtp)
{
goDateTimePickerPrivate *d;
GtkWidget *arrow;
GtkWidget *vbox;
GtkWidget *hbox;
dtp->priv = goDateTimePicker_get_instance_private(dtp);
d = dtp->priv;
// create the actual bar elements
// TODO the entry field
// just make a dummy one for testing
hbox = gtk_entry_new();
gtk_style_context_add_class(gtk_widget_get_style_context(hbox), GTK_STYLE_CLASS_COMBOBOX_ENTRY);
gtk_widget_set_hexpand(hbox, TRUE);
gtk_widget_set_halign(hbox, GTK_ALIGN_FILL);
gtk_container_add(GTK_CONTAINER(dtp), hbox);
// the open button
d->openbutton = gtk_toggle_button_new();
arrow = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_NONE);
gtk_container_add(GTK_CONTAINER(d->openbutton), arrow);
// and make them look linked
// TODO sufficient?
gtk_style_context_add_class(gtk_widget_get_style_context(GTK_WIDGET(dtp)), "linked");
// and mark them as visible
gtk_widget_show_all(d->openbutton);
// and add them to the bar
gtk_container_add(GTK_CONTAINER(dtp), d->openbutton);
// now create the popup that will hold everything
d->popup = gtk_window_new(GTK_WINDOW_POPUP);
gtk_window_set_type_hint(GTK_WINDOW(d->popup), GDK_WINDOW_TYPE_HINT_COMBO);
gtk_window_set_resizable(GTK_WINDOW(d->popup), FALSE);
vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, gtkYPadding);
gtk_container_set_border_width(GTK_CONTAINER(vbox), gtkMargin);
d->calendar = gtk_calendar_new();
gtk_container_add(GTK_CONTAINER(vbox), d->calendar);
gtk_container_add(GTK_CONTAINER(d->popup), vbox);
}
static void goDateTimePicker_dispose(GObject *obj)
{
goDateTimePickerPrivate *d = PRIV(obj);
// TODO really with g_clear_object()?
g_clear_object(&(d->openbutton));
g_clear_object(&(d->popup));
// TODO g_object_clear() the children?
G_OBJECT_CLASS(goDateTimePicker_parent_class)->dispose(obj);
}
static void goDateTimePicker_finalize(GObject *obj)
{
G_OBJECT_CLASS(goDateTimePicker_parent_class)->finalize(obj);
}
static void goDateTimePicker_class_init(goDateTimePickerClass *class)
{
G_OBJECT_CLASS(class)->dispose = goDateTimePicker_dispose;
G_OBJECT_CLASS(class)->finalize = goDateTimePicker_finalize;
}
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