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| author | infirit <[email protected]> | 2014-07-24 16:47:40 +0200 |
|---|---|---|
| committer | infirit <[email protected]> | 2014-07-24 20:17:47 +0200 |
| commit | c4fc1645503e36db834ee15bacde8e378ccc2567 (patch) | |
| tree | b4fbc5a83ed476ab2be8cfa4132b2ef27ced2250 /src | |
| parent | 7b82beab02fe02aef58d931dd3bd1cec86420d89 (diff) | |
| download | eom-c4fc1645503e36db834ee15bacde8e378ccc2567.tar.bz2 eom-c4fc1645503e36db834ee15bacde8e378ccc2567.tar.xz | |
Gtk+3: Connect to the ::draw signal
Based on eog commit e300daf3ad2743199cab0263d945e3bf732a05b3
From Claudio Saavedra <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/eom-scroll-view.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/eom-scroll-view.c b/src/eom-scroll-view.c index 1683806..beea7ce 100644 --- a/src/eom-scroll-view.c +++ b/src/eom-scroll-view.c @@ -1765,17 +1765,25 @@ eom_scroll_view_focus_out_event (GtkWidget *widget, } static gboolean +#if GTK_CHECK_VERSION (3, 0, 0) +display_draw (GtkWidget *widget, cairo_t *cr, gpointer data) +#else display_expose_event (GtkWidget *widget, GdkEventExpose *event, gpointer data) +#endif { EomScrollView *view; EomScrollViewPrivate *priv; +#if !GTK_CHECK_VERSION (3, 0, 0) cairo_t *cr; +#endif GtkAllocation allocation; int scaled_width, scaled_height; int xofs, yofs; g_return_val_if_fail (GTK_IS_DRAWING_AREA (widget), FALSE); +#if !GTK_CHECK_VERSION (3, 0, 0) g_return_val_if_fail (event != NULL, FALSE); +#endif g_return_val_if_fail (EOM_IS_SCROLL_VIEW (data), FALSE); view = EOM_SCROLL_VIEW (data); @@ -1804,9 +1812,11 @@ display_expose_event (GtkWidget *widget, GdkEventExpose *event, gpointer data) eom_debug_message (DEBUG_WINDOW, "zoom %.2f, xofs: %i, yofs: %i scaled w: %i h: %i\n", priv->zoom, xofs, yofs, scaled_width, scaled_height); +#if !GTK_CHECK_VERSION (3, 0, 0) cr = gdk_cairo_create (GDK_DRAWABLE (gtk_widget_get_window (GTK_WIDGET (view->priv->display)))); gdk_cairo_region (cr, event->region); cairo_clip (cr); +#endif /* Paint the background */ cairo_set_source (cr, gdk_window_get_background_pattern (gtk_widget_get_window (priv->display))); @@ -1883,7 +1893,9 @@ display_expose_event (GtkWidget *widget, GdkEventExpose *event, gpointer data) cairo_paint (cr); } +#if !GTK_CHECK_VERSION (3, 0, 0) cairo_destroy (cr); +#endif return TRUE; } @@ -2619,7 +2631,11 @@ eom_scroll_view_new (void) | GDK_SCROLL_MASK | GDK_KEY_PRESS_MASK); g_signal_connect (G_OBJECT (priv->display), "configure_event", G_CALLBACK (display_size_change), view); +#if GTK_CHECK_VERSION (3, 0, 0) + g_signal_connect (G_OBJECT (priv->display), "draw", G_CALLBACK (display_draw), view); +#else g_signal_connect (G_OBJECT (priv->display), "expose_event", G_CALLBACK (display_expose_event), view); +#endif g_signal_connect (G_OBJECT (priv->display), "map_event", G_CALLBACK (display_map_event), view); g_signal_connect (G_OBJECT (priv->display), "button_press_event", G_CALLBACK (eom_scroll_view_button_press_event), view); g_signal_connect (G_OBJECT (priv->display), "motion_notify_event", G_CALLBACK (eom_scroll_view_motion_event), view); |