diff options
Diffstat (limited to 'gtk/PlatGTK.cxx')
| -rw-r--r-- | gtk/PlatGTK.cxx | 44 |
1 files changed, 42 insertions, 2 deletions
diff --git a/gtk/PlatGTK.cxx b/gtk/PlatGTK.cxx index ad12aa150..d7944e5a0 100644 --- a/gtk/PlatGTK.cxx +++ b/gtk/PlatGTK.cxx @@ -12,6 +12,7 @@ #include <string> #include <vector> #include <map> +#include <sstream> #include <glib.h> #include <gmodule.h> @@ -1438,6 +1439,9 @@ class ListBoxX : public ListBox { int desiredVisibleRows; unsigned int maxItemCharacters; unsigned int aveCharWidth; +#if GTK_CHECK_VERSION(3,0,0) + GtkCssProvider *cssProvider; +#endif public: CallBackAction doubleClickAction; void *doubleClickActionData; @@ -1445,7 +1449,11 @@ public: ListBoxX() : widCached(0), frame(0), list(0), scroller(0), pixhash(NULL), pixbuf_renderer(0), renderer(0), desiredVisibleRows(5), maxItemCharacters(0), - aveCharWidth(1), doubleClickAction(NULL), doubleClickActionData(NULL) { + aveCharWidth(1), +#if GTK_CHECK_VERSION(3,0,0) + cssProvider(NULL), +#endif + doubleClickAction(NULL), doubleClickActionData(NULL) { } virtual ~ListBoxX() { if (pixhash) { @@ -1456,6 +1464,12 @@ public: gtk_widget_destroy(GTK_WIDGET(widCached)); wid = widCached = 0; } +#if GTK_CHECK_VERSION(3,0,0) + if (cssProvider) { + g_object_unref(cssProvider); + cssProvider = NULL; + } +#endif } virtual void SetFont(Font &font); virtual void Create(Window &parent, int ctrlID, Point location_, int lineHeight_, bool unicodeMode_, int technology_); @@ -1599,6 +1613,12 @@ void ListBoxX::Create(Window &, int, Point, int, bool, int) { return; } +#if GTK_CHECK_VERSION(3,0,0) + if (!cssProvider) { + cssProvider = gtk_css_provider_new(); + } +#endif + wid = widCached = gtk_window_new(GTK_WINDOW_POPUP); frame = gtk_frame_new(NULL); @@ -1621,6 +1641,14 @@ void ListBoxX::Create(Window &, int, Point, int, bool, int) { list = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store)); g_signal_connect(G_OBJECT(list), "style-set", G_CALLBACK(StyleSet), NULL); +#if GTK_CHECK_VERSION(3,0,0) + GtkStyleContext *styleContext = gtk_widget_get_style_context(GTK_WIDGET(list)); + if (styleContext) { + gtk_style_context_add_provider(styleContext, GTK_STYLE_PROVIDER(cssProvider), + GTK_STYLE_PROVIDER_PRIORITY_APPLICATION); + } +#endif + GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(list)); gtk_tree_selection_set_mode(selection, GTK_SELECTION_SINGLE); @@ -1660,7 +1688,19 @@ void ListBoxX::SetFont(Font &scint_font) { if (Created() && PFont(scint_font)->pfd) { // Current font is Pango font #if GTK_CHECK_VERSION(3,0,0) - gtk_widget_override_font(PWidget(list), PFont(scint_font)->pfd); + if (cssProvider) { + PangoFontDescription *pfd = PFont(scint_font)->pfd; + std::ostringstream ssFontSetting; + ssFontSetting << "GtkTreeView { "; + ssFontSetting << "font-family: " << pango_font_description_get_family(pfd) << "; "; + ssFontSetting << "font-size:"; + ssFontSetting << static_cast<double>(pango_font_description_get_size(pfd)) / PANGO_SCALE; + ssFontSetting << "px; "; + ssFontSetting << "font-weight:"<< pango_font_description_get_weight(pfd) << "; "; + ssFontSetting << "}"; + gtk_css_provider_load_from_data(GTK_CSS_PROVIDER(cssProvider), + ssFontSetting.str().c_str(), -1, NULL); + } gtk_cell_renderer_text_set_fixed_height_from_font(GTK_CELL_RENDERER_TEXT(renderer), -1); gtk_cell_renderer_text_set_fixed_height_from_font(GTK_CELL_RENDERER_TEXT(renderer), 1); #else |