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