Iniciando reimplementação de seleção

perry.werneck@gmail.com
1 parent 3b6d0324
Showing 4 changed files with 25 additions and 11 deletions Show diff stats
pw3270.cbp
src/gtk/v3270/mouse.c
src/gtk/v3270/private.h
src/gtk/v3270/widget.c
@@ -105,6 +105,9 @@
 		<Unit filename="src/gtk/v3270/keyboard.c">
 			<Option compilerVar="CC" />
 		</Unit>
+		<Unit filename="src/gtk/v3270/mouse.c">
+			<Option compilerVar="CC" />
+		</Unit>
 		<Unit filename="src/gtk/v3270/oia.c">
 			<Option compilerVar="CC" />
 		</Unit>
@@ -35,12 +35,12 @@
 /*--[ Implement ]------------------------------------------------------------------------------------*/
-static int decode_position(v3270 *widget, GdkPoint *point, GdkEventButton *event)
+static int decode_position(v3270 *widget, GdkPoint *point, gdouble x, gdouble y)
 {
 	int r,c;
-	point->x = ((event->x-widget->metrics.left)/widget->metrics.width);
-	point->y = ((event->y-widget->metrics.top)/widget->metrics.spacing);
+	point->x = ((x-widget->metrics.left)/widget->metrics.width);
+	point->y = ((y-widget->metrics.top)/widget->metrics.spacing);
 	lib3270_get_screen_size(widget->host,&r,&c);
@@ -53,7 +53,7 @@ static int decode_position(v3270 *widget, GdkPoint *point, GdkEventButton *event
 gboolean v3270_button_press_event(GtkWidget *widget, GdkEventButton *event)
 {
 	GdkPoint	point;
-	int			baddr = decode_position(GTK_V3270(widget),&point,event);
+	int			baddr = decode_position(GTK_V3270(widget),&point,event->x,event->y);
 	if(baddr < 0)
 		return FALSE;
@@ -80,3 +80,12 @@ gboolean v3270_button_release_event(GtkWidget *widget, GdkEventButton*event)
 	return FALSE;
 }
+
+
+gboolean v3270_motion_notify_event(GtkWidget *widget, GdkEventMotion *event)
+{
+//	trace("%s",__FUNCTION__);
+
+
+	return FALSE;
+}
@@ -82,6 +82,8 @@ G_BEGIN_DECLS
 /*--[ Prototipes ]-----------------------------------------------------------------------------------*/
+const GtkWidgetClass	* v3270_get_parent_class(void);
+
 gboolean	  v3270_draw(GtkWidget * widget, cairo_t * cr);
 void 		  v3270_draw_oia(cairo_t *cr, H3270 *host, int row, int cols, struct v3270_metrics *metrics, GdkColor *color, GdkRectangle *rect);
@@ -123,5 +125,6 @@ gboolean	  v3270_key_release_event(GtkWidget *widget, GdkEventKey *event);
 void 	 	  v3270_key_commit(GtkIMContext *imcontext, gchar *str, v3270 *widget);
 gboolean	  v3270_button_press_event(GtkWidget *widget, GdkEventButton *event);
 gboolean	  v3270_button_release_event(GtkWidget *widget, GdkEventButton*event);
+gboolean	  v3270_motion_notify_event(GtkWidget *widget, GdkEventMotion *event);
 G_END_DECLS
@@ -42,13 +42,6 @@
  #define CONTENTS_WIDTH(terminal) (cols * terminal->metrics.width)
  #define CONTENTS_HEIGHT(terminal) (((rows+1) * terminal->metrics.spacing)+OIA_TOP_MARGIN+2)
-
-/*
- * http://gnomejournal.org/article/34/writing-a-widget-using-cairo-and-gtk28
- * http://developer.gnome.org/gtk3/3.3/ch25s02.html
- * http://zetcode.com/tutorials/cairographicstutorial/cairotext
- */
-
 /*--[ Widget definition ]----------------------------------------------------------------------------*/
  G_DEFINE_TYPE(v3270, v3270, GTK_TYPE_WIDGET);
@@ -128,6 +121,7 @@ static void v3270_class_init(v3270Class *klass)
 	widget_class->focus_out_event		= v3270_focus_out_event;
 	widget_class->button_press_event	= v3270_button_press_event;
 	widget_class->button_release_event	= v3270_button_release_event;
+	widget_class->motion_notify_event	= v3270_motion_notify_event;
 	klass->activate						= v3270_activate;
 	klass->toggle_changed 				= v3270_toggle_changed;
@@ -854,3 +848,8 @@ static void v3270_activate(GtkWidget *widget)
 	else
 		v3270_connect(widget,NULL);
 }
+
+const GtkWidgetClass * v3270_get_parent_class(void)
+{
+	return GTK_WIDGET_CLASS(v3270_parent_class);
+}