- prekopanie adresarovej struktury, prva cast

git-svn-id: http://opensvn.csie.org/tuxanci_ng@77 0ee4d065-81f0-4d1e-b06c-ff20ad07cc3e

1 files changed, 97 insertions, 0 deletions

diff --git a/src/widget/widget_select.c b/src/widget/widget_select.c
new file mode 100644
index 0000000..f51239c
--- /dev/null
+++ b/src/widget/widget_select.c
@@ -0,0 +1,97 @@
+
+#include <stdlib.h>
+#include "base/main.h"
+#include "client/interface.h"
+#include "client/font.h"
+#include "widget_select.h"
+
+/*
+typedef struct widget_select
+{
+	int x, y;
+	int w, h;
+	list_t *list;
+	void (*fce_event)(void *);
+} widget_select_t;
+*/
+
+widget_select_t* newWidgetSelect(int x, int y, void (*fce_event)(void *))
+{
+	widget_select_t *new;
+
+	new = malloc( sizeof(widget_select_t) );
+	new->x = x;
+	new->y = y;
+	new->select = 0;
+	new->fce_event = fce_event;
+	new->list = newList();
+
+	return new;
+}
+
+void addToWidgetSelect(widget_select_t *p, char *s)
+{
+	addList(p->list, strdup(s) );
+}
+
+void drawWidgetSelect(widget_select_t *p)
+{
+	int x, y, w, h;
+	int i;
+
+	getMousePosition(&x, &y);
+
+	for( i = 0 ; i < p->list->count ; i++ )
+	{
+		char *line;
+
+		line = (char *)p->list->list[i];
+
+		getTextSize(line, &w, &h);
+
+		if( x > p->x && y > p->y + i*20 && x < p->x+w && y < p->y + i*20 + h )
+		{
+			drawFont(line, p->x, p->y + i*20, COLOR_YELLOW);
+		}
+		else
+		{
+			if( p->select == i )
+			{
+				drawFont(line, p->x, p->y + i*20, COLOR_RED);
+			}
+			else
+			{
+				drawFont(line, p->x, p->y + i*20, COLOR_WHITE);
+			}
+		}
+	}
+}
+
+void eventWidgetSelect(widget_select_t *p)
+{
+	int x, y, w, h;
+	int i;
+
+	getMousePosition(&x, &y);
+
+	for( i = 0 ; i < p->list->count ; i++ )
+	{
+		char *line;
+
+		line = (char *)p->list->list[i];
+
+		getTextSize(line, &w, &h);
+
+		if( x > p->x && y > p->y + i*20 && x < p->x+w && y < p->y + i*20 + h && isMouseClicked() )
+		{
+			p->select = i;
+			p->fce_event(p);
+		}
+	}
+}
+
+void destroyWidgetSelect(widget_select_t *p)
+{
+	destroyListItem(p->list, free);
+	free(p);
+}