summaryrefslogtreecommitdiff
path: root/src/gtkext/gtkblockview.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/gtkext/gtkblockview.c')
-rw-r--r--src/gtkext/gtkblockview.c75
1 files changed, 33 insertions, 42 deletions
diff --git a/src/gtkext/gtkblockview.c b/src/gtkext/gtkblockview.c
index 10941ab..b03bbff 100644
--- a/src/gtkext/gtkblockview.c
+++ b/src/gtkext/gtkblockview.c
@@ -45,7 +45,6 @@ struct _GtkBlockView
bool show_code; /* Affichage du code brut ? */
PangoLayout *layout; /* Moteur de rendu du code ASM */
- GdkGC *gc; /* Contexte graphique du rendu */
int line_height; /* Hauteur maximale des lignes */
const exe_format *format; /* Format du contenu bianire */
@@ -64,6 +63,12 @@ struct _GtkBlockViewClass
static void gtk_block_view_init(GtkBlockView *);
+
+/* Encadre la construction graphique initiale de la visualisation. */
+static void gtk_block_view_realize(GtkWidget *);
+
+
+
/* Définit les lignes du bloc de représentation. */
static void gtk_block_view_set_rendering_lines(GtkBlockView *, GRenderingLine *, GRenderingLine *);
@@ -98,7 +103,6 @@ static void gtk_block_view_size_request(GtkWidget *widget,
GtkRequisition *requisition);
static void gtk_block_view_size_allocate(GtkWidget *widget,
GtkAllocation *allocation);
-static void gtk_block_view_realize(GtkWidget *widget);
static gboolean gtk_block_view_button_press(GtkWidget *, GdkEventButton *event);
@@ -205,45 +209,28 @@ gtk_block_view_size_allocate(GtkWidget *widget,
}
-static void
-gtk_block_view_realize(GtkWidget *widget)
-{
- GdkWindowAttr attributes;
- guint attributes_mask;
- GdkColor white; /* Couleur de fond normale */
-
- g_return_if_fail(widget != NULL);
- g_return_if_fail(GTK_IS_BLOCK_VIEW(widget));
-
- GTK_WIDGET_SET_FLAGS(widget, GTK_REALIZED);
-
- attributes.window_type = GDK_WINDOW_CHILD;
- attributes.x = widget->allocation.x;
- attributes.y = widget->allocation.y;
- attributes.width = widget->allocation.width;
- attributes.height = widget->allocation.height;
-
- attributes.wclass = GDK_INPUT_OUTPUT;
- attributes.event_mask = gtk_widget_get_events(widget) | GDK_BUTTON_PRESS_MASK | GDK_EXPOSURE_MASK;
-
- attributes_mask = GDK_WA_X | GDK_WA_Y;
-
- widget->window = gdk_window_new(
- gtk_widget_get_parent_window (widget),
- & attributes, attributes_mask
- );
-
- gdk_window_set_user_data(widget->window, widget);
- widget->style = gtk_style_attach(widget->style, widget->window);
+/******************************************************************************
+* *
+* Paramètres : widget = composant GTK à redessiner. *
+* *
+* Description : Encadre la construction graphique initiale de la visualisat°.*
+* *
+* Retour : - *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+static void gtk_block_view_realize(GtkWidget *widget)
+{
+ GtkBinViewClass *parent_class; /* Version pure du parent */
- gdk_color_white(gtk_widget_get_colormap(widget), &white);
- gtk_widget_modify_bg(widget, GTK_STATE_NORMAL, &white);
+ parent_class = GTK_BIN_VIEW_CLASS(g_type_class_peek_parent(GTK_BLOCK_VIEW_GET_CLASS(widget)));
+ GTK_WIDGET_CLASS(parent_class)->realize(widget);
GTK_BLOCK_VIEW(widget)->layout = gtk_widget_create_pango_layout(widget, NULL);
- GTK_BLOCK_VIEW(widget)->gc = gdk_gc_new(GDK_DRAWABLE(widget->window));
}
@@ -329,6 +316,8 @@ 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);
@@ -353,8 +342,9 @@ 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;
@@ -373,19 +363,19 @@ gtk_block_view_paint(GtkBlockView *view)
GRenderingLine *iter; /* Boucle de parcours */
widget = GTK_WIDGET(view);
- gdk_gc_get_values(view->gc, &values);
+ gdk_gc_get_values(GTK_BIN_VIEW(view)->gc, &values);
gdk_color_white(gtk_widget_get_colormap(widget), &white);
- gdk_gc_set_foreground(view->gc, &white);
+ gdk_gc_set_foreground(GTK_BIN_VIEW(view)->gc, &white);
gtk_widget_get_size_request(widget, &width, &height);
- gdk_draw_rectangle(GDK_DRAWABLE(widget->window), GTK_BLOCK_VIEW(widget)->gc,
+ gdk_draw_rectangle(GDK_DRAWABLE(widget->window), GTK_BIN_VIEW(widget)->gc,
TRUE, 0, 0, width, height);
- gdk_gc_set_foreground(view->gc, &values.foreground);
+ gdk_gc_set_foreground(GTK_BIN_VIEW(view)->gc, &values.foreground);
- gdk_draw_layout(GDK_DRAWABLE(widget->window), view->gc,
+ gdk_draw_layout(GDK_DRAWABLE(widget->window), GTK_BIN_VIEW(view)->gc,
2 * MARGIN_SPACE + view->line_height, 0,
view->layout);
@@ -395,7 +385,7 @@ gtk_block_view_paint(GtkBlockView *view)
iter != NULL;
iter = g_rendering_line_get_next_iter(GTK_BIN_VIEW(view)->lines, iter, GTK_BIN_VIEW(view)->last))
{
- g_rendering_line_draw(iter, GDK_DRAWABLE(widget->window), view->gc,
+ 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);
@@ -403,6 +393,7 @@ gtk_block_view_paint(GtkBlockView *view)
}
+
}