#include <gtk/gtk.h>

#include <gemgui.h>

void linkAction (GtkWidget *widget, gpointer data);
extern char links[1024][20];

void
addH1 (GtkWidget *root,
       char      *line)
{
	gchar *markup = g_markup_printf_escaped ("<span weight=\"bold\" size=\"xx-large\">%s</span>", line);
	GtkWidget *label = gtk_label_new (NULL);
	gtk_label_set_markup (GTK_LABEL (label), markup);
	g_free (markup);

	gtk_widget_set_margin_start (label, 10);
	gtk_widget_set_margin_end (label, 10);
	gtk_widget_set_halign (label, GTK_ALIGN_START);
	gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
	gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_LEFT);
	gtk_container_add (GTK_CONTAINER (root), label);
}

void
addH2 (GtkWidget *root,
       char      *line)
{
	gchar *markup = g_markup_printf_escaped ("<span weight=\"bold\" size=\"x-large\">%s</span>", line);
	GtkWidget *label = gtk_label_new (NULL);
	gtk_label_set_markup (GTK_LABEL (label), markup);
	g_free (markup);

	gtk_widget_set_margin_start (label, 10);
	gtk_widget_set_margin_end (label, 10);
	gtk_widget_set_halign (label, GTK_ALIGN_START);
	gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
	gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_LEFT);
	gtk_container_add (GTK_CONTAINER (root), label);
}

void
addH3 (GtkWidget *root,
       char      *line)
{
	gchar *markup = g_markup_printf_escaped ("<span weight=\"bold\" size=\"large\">%s</span>", line);
	GtkWidget *label = gtk_label_new (NULL);
	gtk_label_set_markup (GTK_LABEL (label), markup);
	g_free (markup);

	gtk_widget_set_margin_start (label, 10);
	gtk_widget_set_margin_end (label, 10);
	gtk_widget_set_halign (label, GTK_ALIGN_START);
	gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
	gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_LEFT);
	gtk_container_add (GTK_CONTAINER (root), label);
}

void
addLink (GtkWidget *root,
         char      *url,
	 char      *text)
{
	GtkWidget *linkBox = gtk_button_new ();
	gchar *markup = g_markup_printf_escaped ("<span foreground=\"#0000FF\" underline=\"single\">%s</span>", text);
	GtkWidget *label = gtk_label_new (NULL);
	gtk_label_set_markup (GTK_LABEL (label), markup);
	g_free (markup);

	gtk_widget_set_margin_start (linkBox, 10);
	gtk_widget_set_margin_end (linkBox, 10);
	gtk_button_set_relief (GTK_BUTTON (linkBox), GTK_RELIEF_NONE);
	g_signal_connect (linkBox, "clicked", G_CALLBACK (linkAction), url);
	gtk_widget_set_halign (label, GTK_ALIGN_START);
	gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
	gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_LEFT);
	gtk_container_add (GTK_CONTAINER (linkBox), label);
	gtk_container_add (GTK_CONTAINER (root), linkBox);
}

void
addCode (GtkWidget  *root,
         const char *code,
	 char       *meta)
{
	gchar *markup = g_markup_printf_escaped ("<span font_family=\"monospace\">%s</span>", code);
	GtkWidget *label = gtk_label_new (NULL);
	gtk_label_set_markup (GTK_LABEL (label), markup);
	g_free (markup);

	gtk_widget_set_margin_start (label, 10);
	gtk_widget_set_margin_end (label, 10);
	gtk_widget_set_halign (label, GTK_ALIGN_START);
	gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_LEFT);
	gtk_container_add (GTK_CONTAINER (root), label);
}

void
addUList (GtkWidget *root,
          char      *text)
{
	GtkWidget *label = gtk_label_new (text);

	gtk_widget_set_margin_start (label, 20);
	gtk_widget_set_margin_end (label, 10);
	gtk_widget_set_halign (label, GTK_ALIGN_START);
	gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
	gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_LEFT);
	gtk_container_add (GTK_CONTAINER (root), label);
	//gtk_label_set_selectable (GTK_LABEL (label), TRUE);
}

void
addQuote (GtkWidget *root,
          char      *quote)
{
	gchar *markup = g_markup_printf_escaped ("<span foreground=\"#707070\">%s</span>", quote);
	GtkWidget *label = gtk_label_new (NULL);
	gtk_label_set_markup (GTK_LABEL (label), markup);
	g_free (markup);

	gtk_widget_set_margin_start (label, 20);
	gtk_widget_set_margin_end (label, 10);
	gtk_widget_set_halign (label, GTK_ALIGN_START);
	gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
	gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_LEFT);
	gtk_container_add (GTK_CONTAINER (root), label);
}

void
addText (GtkWidget *root,
         char      *text)
{
	GtkWidget *label = gtk_label_new (text);

	gtk_widget_set_margin_start (label, 10);
	gtk_widget_set_margin_end (label, 10);
	gtk_widget_set_halign (label, GTK_ALIGN_START);
	gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
	gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_LEFT);
	gtk_container_add (GTK_CONTAINER (root), label);
}