diff options
Diffstat (limited to 'libnautilus-extensions/nautilus-list.c')
| -rw-r--r-- | libnautilus-extensions/nautilus-list.c | 53 |
1 files changed, 46 insertions, 7 deletions
diff --git a/libnautilus-extensions/nautilus-list.c b/libnautilus-extensions/nautilus-list.c index 478eccbb8..34df7aa95 100644 --- a/libnautilus-extensions/nautilus-list.c +++ b/libnautilus-extensions/nautilus-list.c @@ -137,6 +137,9 @@ struct NautilusListDetails guint32 selection_light_color_rgb; guint32 selection_medium_color_rgb; guint32 selection_main_color_rgb; + + gboolean alternate_row_colors; + gulong background_color_offset, selection_color_offset; }; /* maximum amount of milliseconds the mouse button is allowed to stay down and still be considered a click */ @@ -596,7 +599,11 @@ nautilus_list_initialize (NautilusList *list) list->details->anchor_row = -1; list->details->drag_prelight_row = NULL; - + + list->details->alternate_row_colors = TRUE; + list->details->background_color_offset = G_STRUCT_OFFSET (GtkStyle, bg[GTK_STATE_NORMAL]); + list->details->selection_color_offset = G_STRUCT_OFFSET (GtkStyle, bg[GTK_STATE_SELECTED]); + /* GtkCList does not specify pointer motion by default */ gtk_widget_add_events (GTK_WIDGET (list), GDK_POINTER_MOTION_MASK); @@ -1563,9 +1570,11 @@ nautilus_list_setup_style_colors (NautilusList *list) gdk_rgb_init(); style_background_color = nautilus_gdk_color_to_rgb - (>K_WIDGET (list)->style->bg [GTK_STATE_NORMAL]); + (G_STRUCT_MEMBER_P (GTK_WIDGET (list)->style, + list->details->background_color_offset)); selection_background_color = nautilus_gdk_color_to_rgb - (>K_WIDGET (list)->style->bg [GTK_STATE_SELECTED]); + (G_STRUCT_MEMBER_P (GTK_WIDGET (list)->style, + list->details->selection_color_offset)); list->details->cell_lighter_background_rgb = nautilus_gdk_set_shifted_foreground_gc_color (list->details->cell_lighter_background, @@ -1996,6 +2005,11 @@ nautilus_list_get_cell_style (NautilusList *list, NautilusCListRow *row, int state, int row_index, int column_index, GtkStyle **style, GdkGC **fg_gc, GdkGC **bg_gc, guint32 *bg_rgb) { + gboolean lighter_row; + + lighter_row = (list->details->alternate_row_colors + ? (row_index % 2) != 0 : TRUE); + if (style) { *style = GTK_WIDGET (list)->style; } @@ -2029,13 +2043,13 @@ nautilus_list_get_cell_style (NautilusList *list, NautilusCListRow *row, if (bg_gc != NULL) { if (column_index == selected_column_index (list)) { - if ((row_index % 2) != 0) { + if (lighter_row) { *bg_gc = list->details->cell_selected_lighter_background; } else { *bg_gc = list->details->cell_selected_darker_background; } } else { - if ((row_index % 2) != 0) { + if (lighter_row) { *bg_gc = list->details->cell_lighter_background; } else { *bg_gc = list->details->cell_darker_background; @@ -2044,13 +2058,13 @@ nautilus_list_get_cell_style (NautilusList *list, NautilusCListRow *row, } if (bg_rgb != NULL) { if (column_index == selected_column_index (list)) { - if ((row_index % 2) != 0) { + if (lighter_row) { *bg_rgb = list->details->cell_selected_lighter_background_rgb; } else { *bg_rgb = list->details->cell_selected_darker_background_rgb; } } else { - if ((row_index % 2) != 0) { + if (lighter_row) { *bg_rgb = list->details->cell_lighter_background_rgb; } else { *bg_rgb = list->details->cell_darker_background_rgb; @@ -2059,6 +2073,31 @@ nautilus_list_get_cell_style (NautilusList *list, NautilusCListRow *row, } } +void +nautilus_list_set_alternate_row_colors (NautilusList *list, + gboolean state) +{ + list->details->alternate_row_colors = state; +} + +void +nautilus_list_set_background_color_offsets (NautilusList *list, + long background_offset, + long selection_offset) +{ + g_return_if_fail (background_offset < 0 + || (gulong) background_offset < sizeof (GtkStyle)); + g_return_if_fail (selection_offset < 0 + || (gulong) selection_offset < sizeof (GtkStyle)); + + if (background_offset >= 0) { + list->details->background_color_offset = background_offset; + } + if (selection_offset >= 0) { + list->details->selection_color_offset = selection_offset; + } +} + int nautilus_list_draw_cell_pixbuf (NautilusList *list, GdkWindow *window, GdkRectangle *clip_rectangle, |