diff options
Diffstat (limited to 'src/load-graph.cpp')
| -rw-r--r-- | src/load-graph.cpp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/load-graph.cpp b/src/load-graph.cpp index a556292..c621f35 100644 --- a/src/load-graph.cpp +++ b/src/load-graph.cpp @@ -80,6 +80,9 @@ static void draw_background(LoadGraph *graph) { PangoLayout* layout; PangoFontDescription* font_desc; PangoRectangle extents; +#if GTK_CHECK_VERSION(3,0,0) + GdkRGBA fg, bg; +#endif num_bars = graph->num_bars(); graph->graph_dely = (graph->draw_height - 15) / num_bars; /* round to int to avoid AA blur */ @@ -96,13 +99,26 @@ static void draw_background(LoadGraph *graph) { cr = gdk_cairo_create (graph->background); #endif +#if GTK_CHECK_VERSION(3,0,0) + GtkStyleContext *context = gtk_widget_get_style_context (ProcData::get_instance()->notebook); + gtk_style_context_get_background_color (context, GTK_STATE_FLAG_NORMAL, &bg); + gtk_style_context_get_color (context, GTK_STATE_FLAG_NORMAL, &fg); + + // set the background colour + gdk_cairo_set_source_rgba (cr, &bg); +#else // set the background colour GtkStyle *style = gtk_widget_get_style (ProcData::get_instance()->notebook); gdk_cairo_set_source_color (cr, &style->bg[GTK_STATE_NORMAL]); +#endif cairo_paint (cr); layout = pango_cairo_create_layout (cr); +#if GTK_CHECK_VERSION(3,0,0) + font_desc = pango_font_description_copy (gtk_style_context_get_font (context, GTK_STATE_FLAG_NORMAL)); +#else font_desc = pango_font_description_copy (style->font_desc); +#endif pango_font_description_set_size (font_desc, 0.8 * graph->fontsize * PANGO_SCALE); pango_layout_set_font_description (layout, font_desc); pango_font_description_free (font_desc); @@ -129,7 +145,11 @@ static void draw_background(LoadGraph *graph) { else y = i * graph->graph_dely + graph->fontsize / 2.0; +#if GTK_CHECK_VERSION(3,0,0) + gdk_cairo_set_source_rgba (cr, &fg); +#else gdk_cairo_set_source_color (cr, &style->fg[GTK_STATE_NORMAL]); +#endif if (graph->type == LOAD_GRAPH_NET) { // operation orders matters so it's 0 if i == num_bars guint64 rate = graph->net.max - (i * graph->net.max / num_bars); @@ -174,7 +194,11 @@ static void draw_background(LoadGraph *graph) { pango_layout_set_text (layout, caption, -1); pango_layout_get_extents (layout, NULL, &extents); cairo_move_to (cr, ((ceil(x) + 0.5) + graph->rmargin + graph->indent) - (1.0 * extents.width / PANGO_SCALE/2), graph->draw_height - 1.0 * extents.height / PANGO_SCALE); +#if GTK_CHECK_VERSION(3,0,0) + gdk_cairo_set_source_rgba (cr, &fg); +#else gdk_cairo_set_source_color (cr, &style->fg[GTK_STATE_NORMAL]); +#endif pango_cairo_show_layout (cr, layout); g_free (caption); } @@ -259,7 +283,11 @@ static gboolean load_graph_expose (GtkWidget *widget, GdkEventExpose *event, gpo for (j = 0; j < graph->n; ++j) { cairo_move_to (cr, x_offset, (1.0f - graph->data[0][j]) * graph->real_draw_height); +#if GTK_CHECK_VERSION(3,0,0) + gdk_cairo_set_source_rgba (cr, &(graph->colors [j])); +#else gdk_cairo_set_source_color (cr, &(graph->colors [j])); +#endif for (i = 1; i < LoadGraph::NUM_POINTS; ++i) { if (graph->data[i][j] == -1.0f) |