X

1 files changed, 109 insertions, 0 deletions

diff --git a/src/widget/widget_button.c~ b/src/widget/widget_button.c~
new file mode 100644
index 0000000..d52be75
--- /dev/null
+++ b/src/widget/widget_button.c~
@@ -0,0 +1,109 @@
+
+#include <stdlib.h>
+#include <assert.h>
+
+#include "main.h"
+
+#include "interface.h"
+#include "image.h"
+#include "font.h"
+
+#include "widget.h"
+#include "widget_button.h"
+
+widget_t* newWidgetButton(char *text, int x, int y, void (*fce_event)(void *))
+{
+	widget_button_t *new;
+
+	new = malloc( sizeof(widget_button_t) );
+	new->text = strdup(text);
+	new->fce_event = fce_event;
+	getTextSize(text, &(new->w), &(new->h));
+
+	return newWidget(WIDGET_TYPE_BUTTON, x, y, WIDGET_BUTTON_WIDTH, WIDGET_BUTTON_HEIGHT, new);
+}
+
+void drawWidgetButton(widget_t *widget)
+{
+	widget_button_t *p;
+	static image_t *g_button0 = NULL;
+	static image_t *g_button1 = NULL;
+	int x, y;
+
+	assert( widget != NULL );
+	assert( widget->type == WIDGET_TYPE_BUTTON );
+
+	p = (widget_button_t *) widget->private_data;
+	getMousePosition(&x, &y);
+
+	if( g_button0 == NULL )
+	{
+		g_button0 = addImageData("button0.png", IMAGE_ALPHA, "button0", IMAGE_GROUP_BASE);
+	}
+
+	if( g_button1 == NULL )
+	{
+		g_button1 = addImageData("button1.png", IMAGE_ALPHA, "button1", IMAGE_GROUP_BASE);
+	}
+
+	if( x >= widget->x && x <= widget->x+WIDGET_BUTTON_WIDTH && 
+	    y >= widget->y && y <= widget->y+WIDGET_BUTTON_HEIGHT )
+	{
+		drawImage(g_button1, widget->x, widget->y, 0, 0, g_button0->w, g_button0->h);
+	}
+	else
+	{
+		drawImage(g_button0, widget->x, widget->y, 0, 0, g_button0->w, g_button0->h);
+	}
+
+	//drawFont(p->text, p->x+WIDGET_BUTTON_WIDTH/2-p->w/2, p->y+p->h/2, COLOR_WHITE);
+	drawFont(p->text,
+		widget->x + WIDGET_BUTTON_WIDTH/2 - p->w/2,
+		widget->y + WIDGET_BUTTON_HEIGHT/2 - p->h/2, COLOR_WHITE);
+}
+
+void eventWidgetButton(widget_t *widget)
+{
+	widget_button_t *p;
+	static int time = 0;
+	int x, y;
+
+	assert( widget != NULL );
+	assert( widget->type == WIDGET_TYPE_BUTTON );
+
+	p = (widget_button_t *) widget->private_data;
+
+	if( time > 0)
+	{
+		time--;
+		return;
+	}
+
+	getMousePosition(&x, &y);
+
+	if( x >= widget->x && x <= widget->x+WIDGET_BUTTON_WIDTH && 
+	    y >= widget->y && y <= widget->y+WIDGET_BUTTON_HEIGHT &&
+	    isMouseClicked() )
+	{
+		time = WIDGET_BUTTON_TIME;
+#ifdef DEBUG
+		printf(_("Event caught\n"));
+#endif
+		p->fce_event(widget);
+	}
+}
+
+void destroyWidgetButton(widget_t *widget)
+{
+	widget_button_t *p;
+
+	assert( widget != NULL );
+	assert( widget->type == WIDGET_TYPE_BUTTON );
+
+	p = (widget_button_t *) widget->private_data;
+
+	free(p->text);
+	free(p);
+
+	destroyWidget(widget);
+}