Cleaned and improved the drawing of the block view.

git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@102 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a

5 files changed, 43 insertions, 67 deletions

diff --git a/ChangeLog b/ChangeLog
index 1cc6916..c2bd802 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,16 @@
+09-07-26  Cyrille Bagard <nocbos@gmail.com>
+
+	* src/analysis/line.c:
+	* src/analysis/line.h:
+	Change the type of the last parameter of g_rendering_line_find_by_y():
+	from gdouble to int.
+
+	* src/gtkext/gtkblockview.c:
+	Clean and improve the drawing of the block view.
+
+	* src/plugins/pglist.c:
+	Disable plugins.
+
 09-07-20  Cyrille Bagard <nocbos@gmail.com>
 
 	* src/editor.c:
diff --git a/src/analysis/line.c b/src/analysis/line.c
index cd54db0..988de1f 100644
--- a/src/analysis/line.c
+++ b/src/analysis/line.c
@@ -671,7 +671,7 @@ void g_rendering_line_get_size(GRenderingLine *lines, const GRenderingLine *last
 *                                                                             *
 ******************************************************************************/
 
-GRenderingLine *g_rendering_line_find_by_y(GRenderingLine *lines, const GRenderingLine *last, gdouble *y)
+GRenderingLine *g_rendering_line_find_by_y(GRenderingLine *lines, const GRenderingLine *last, int *y)
 {
     GRenderingLine *result;                 /* Trouvaille à retourner      */
     int h;                                  /* Hauteur de l'objet actuel   */
diff --git a/src/analysis/line.h b/src/analysis/line.h
index 621ab60..a46f47d 100644
--- a/src/analysis/line.h
+++ b/src/analysis/line.h
@@ -126,7 +126,7 @@ void g_rendering_line_update_bin_len(GRenderingLine *, GRenderingLine *, MainRen
 void g_rendering_line_get_size(GRenderingLine *, const GRenderingLine *, MainRendering, int *, int *, int *);
 
 /* Recherche une ligne d'après sa position à l'écran. */
-GRenderingLine *g_rendering_line_find_by_y(GRenderingLine *, const GRenderingLine *, gdouble *);
+GRenderingLine *g_rendering_line_find_by_y(GRenderingLine *, const GRenderingLine *, int *);
 
 /* Recherche une ligne d'après sa position en mémoire/physique. */
 GRenderingLine *g_rendering_line_find_by_address(GRenderingLine *, const GRenderingLine *, vmpa_t);
diff --git a/src/gtkext/gtkblockview.c b/src/gtkext/gtkblockview.c
index 19510cb..ad0aded 100644
--- a/src/gtkext/gtkblockview.c
+++ b/src/gtkext/gtkblockview.c
@@ -111,7 +111,7 @@ static gboolean gtk_block_view_button_press(GtkWidget *, GdkEventButton *event);
 
 /* Met à jour l'affichage de la vue sous forme de bloc. */
 static gboolean gtk_block_view_expose(GtkWidget *widget, GdkEventExpose *event);
-static void gtk_block_view_paint(GtkBlockView *view);
+
 static void gtk_block_view_destroy(GtkObject *object);
 
 
@@ -254,7 +254,7 @@ static gboolean gtk_block_view_button_press(GtkWidget *widget, GdkEventButton *e
 {
     gboolean result;                        /* Décision à retourner        */
     GtkBlockView *view;                     /* Composant GTK réel          */
-    gdouble y;                              /* Position à manipuler        */
+    int y;                                  /* Position à manipuler        */
     GRenderingLine *line;                   /* Ligne de rendu visée        */
 
     result = FALSE;
@@ -275,12 +275,6 @@ static gboolean gtk_block_view_button_press(GtkWidget *widget, GdkEventButton *e
 
     }
 
-    if (result)
-    {
-        /* TODO: regions */
-        gtk_block_view_paint(view);
-    }
-
     return result;
 
 }
@@ -304,7 +298,8 @@ void gtk_block_view_update_margin(GRenderingLine *line, GtkBlockView *view)
 {
 
 
-    gtk_block_view_paint(view);
+    /* TODO : à améliorer ! */
+    gtk_widget_queue_draw(GTK_WIDGET(view));
 
 
 
@@ -331,45 +326,7 @@ void gtk_block_view_update_margin(GRenderingLine *line, GtkBlockView *view)
 
 static gboolean gtk_block_view_expose(GtkWidget *widget, GdkEventExpose *event)
 {
-    GtkBinViewClass *parent_class;          /* Version pure du parent      */
-
-  g_return_val_if_fail(widget != NULL, FALSE);
-  g_return_val_if_fail(GTK_IS_BLOCK_VIEW(widget), FALSE);
-  g_return_val_if_fail(event != NULL, FALSE);
-
-  gtk_block_view_paint(GTK_BLOCK_VIEW(widget));
-
-
-
-  /*
-
-
-gdk_gc_set_clip_region              (GdkGC *gc,
-                                                         const GdkRegion *region);
-
-gdk_window_invalidate_region        (GdkWindow *window,
-                                                         const GdkRegion *region,
-                                                         gboolean invalidate_children);
-gdk_window_begin_paint_region       (GdkWindow *window,
-                                                         const GdkRegion *region);
-void                gdk_window_end_paint                (GdkWindow *window);
-   */
-
-
-
-    parent_class = GTK_BIN_VIEW_CLASS(g_type_class_peek_parent(GTK_BLOCK_VIEW_GET_CLASS(widget)));
-
-    GTK_WIDGET_CLASS(parent_class)->expose_event(widget, event);
-
-    return TRUE;
-
-}
-
-
-static void
-gtk_block_view_paint(GtkBlockView *view)
-{
-    GtkWidget *widget;                      /* Version GTK du composant    */
+    GtkBinView *view;                       /* Autre version du composant  */
     GdkGCValues values;                     /* Propriétés du contexte      */
     GdkColor white;                         /* Couleur du fond             */
     int width;                              /* Largeur de l'élément        */
@@ -377,37 +334,43 @@ gtk_block_view_paint(GtkBlockView *view)
     int y;                                  /* Ordonnée du haut d'une ligne*/
     GRenderingLine *iter;                   /* Boucle de parcours          */
 
-    widget = GTK_WIDGET(view);
-    gdk_gc_get_values(GTK_BIN_VIEW(view)->gc, &values);
+    view = GTK_BIN_VIEW(widget);
+
+    gdk_window_begin_paint_region(GDK_DRAWABLE(widget->window), event->region);
+
+    gdk_gc_set_clip_region(view->gc, event->region);
+
+    gdk_gc_get_values(view->gc, &values);
 
     gdk_color_white(gtk_widget_get_colormap(widget), &white);
-    gdk_gc_set_foreground(GTK_BIN_VIEW(view)->gc, &white);
+    gdk_gc_set_foreground(view->gc, &white);
 
     gtk_widget_get_size_request(widget, &width, &height);
 
-    gdk_draw_rectangle(GDK_DRAWABLE(widget->window), GTK_BIN_VIEW(widget)->gc,
+    gdk_draw_rectangle(GDK_DRAWABLE(widget->window), view->gc,
                        TRUE, 0, 0, width, height);
 
-    gdk_gc_set_foreground(GTK_BIN_VIEW(view)->gc, &values.foreground);
+    gdk_gc_set_foreground(view->gc, &values.foreground);
 
-    gdk_draw_layout(GDK_DRAWABLE(widget->window), GTK_BIN_VIEW(view)->gc,
-                    2 * MARGIN_SPACE + view->line_height, 0,
-                    view->layout);
+    y = event->area.y;
+    iter = g_rendering_line_find_by_y(view->lines, view->last, &y);
 
-    y = 0;
+    y = event->area.y - y;
 
-    for (iter = GTK_BIN_VIEW(view)->lines;
-         iter != NULL;
-         iter = g_rendering_line_get_next_iter(GTK_BIN_VIEW(view)->lines, iter, GTK_BIN_VIEW(view)->last))
+    for ( ; iter != NULL;
+          iter = g_rendering_line_get_next_iter(view->lines, iter, view->last))
     {
-        g_rendering_line_draw(iter, GDK_DRAWABLE(widget->window), GTK_BIN_VIEW(view)->gc,
-                              MARGIN_SPACE, 2 * MARGIN_SPACE + view->line_height,
-                              y, view->line_height, view->rendering);
+        g_rendering_line_draw(iter, GDK_DRAWABLE(widget->window), view->gc,
+                              MARGIN_SPACE, 2 * MARGIN_SPACE + GTK_BLOCK_VIEW(view)->line_height,
+                              y, GTK_BLOCK_VIEW(view)->line_height, GTK_BLOCK_VIEW(view)->rendering);
 
-        y += view->line_height;
+        y += GTK_BLOCK_VIEW(view)->line_height;
 
     }
 
+    gdk_window_end_paint(GDK_DRAWABLE(widget->window));
+
+    return TRUE;
 
 }
 
diff --git a/src/plugins/pglist.c b/src/plugins/pglist.c
index 6d47f57..6725fd8 100644
--- a/src/plugins/pglist.c
+++ b/src/plugins/pglist.c
@@ -77,7 +77,7 @@ bool init_all_plugins(GObject *ref)
 {
     _list.ref = ref;
 
-    browse_directory_for_plugins(&_list, PACKAGE_SOURCE_DIR "/plugins");
+    browse_directory_for_plugins(&_list, PACKAGE_SOURCE_DIR "/plugins.disabled");
 
     return true;