diff options
Diffstat (limited to 'src/ui/testgradient.c')
| -rw-r--r-- | src/ui/testgradient.c | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/src/ui/testgradient.c b/src/ui/testgradient.c index 8875452d..80a578a5 100644 --- a/src/ui/testgradient.c +++ b/src/ui/testgradient.c @@ -24,34 +24,21 @@ #include <gtk/gtk.h> typedef void (* RenderGradientFunc) ( -#if !GTK_CHECK_VERSION (3, 0, 0) - GdkDrawable *drawable, -#endif cairo_t *cr, int width, int height); static void -#if GTK_CHECK_VERSION (3, 0, 0) draw_checkerboard (cairo_t *cr, -#else -draw_checkerboard (GdkDrawable *drawable, -#endif int width, int height) { gint i, j, xcount, ycount; -#if GTK_CHECK_VERSION (3, 0, 0) GdkRGBA color1, color2; -#else - GdkColor color1, color2; - cairo_t *cr; -#endif #define CHECK_SIZE 10 #define SPACING 2 -#if GTK_CHECK_VERSION (3, 0, 0) color1.red = 30000. / 65535.; color1.green = 30000. / 65535.; color1.blue = 30000. / 65535.; @@ -61,17 +48,6 @@ draw_checkerboard (GdkDrawable *drawable, color2.green = 50000. / 65535.; color2.blue = 50000. / 65535.; color2.alpha = 1.0; -#else - color1.red = 30000; - color1.green = 30000; - color1.blue = 30000; - - color2.red = 50000; - color2.green = 50000; - color2.blue = 50000; - - cr = gdk_cairo_create (drawable); -#endif xcount = 0; i = SPACING; @@ -82,17 +58,9 @@ draw_checkerboard (GdkDrawable *drawable, while (j < height) { if (ycount % 2) -#if GTK_CHECK_VERSION (3, 0, 0) gdk_cairo_set_source_rgba (cr, &color1); -#else - gdk_cairo_set_source_color (cr, &color1); -#endif else -#if GTK_CHECK_VERSION (3, 0, 0) gdk_cairo_set_source_rgba (cr, &color2); -#else - gdk_cairo_set_source_color (cr, &color2); -#endif /* If we're outside event->area, this will do nothing. * It might be mildly more efficient if we handled @@ -108,34 +76,20 @@ draw_checkerboard (GdkDrawable *drawable, i += CHECK_SIZE + SPACING; ++xcount; } - -#if !GTK_CHECK_VERSION (3, 0, 0) - cairo_destroy (cr); -#endif } static void render_simple ( -#if !GTK_CHECK_VERSION (3, 0, 0) - GdkDrawable *drawable, -#endif cairo_t *cr, int width, int height, MetaGradientType type, gboolean with_alpha) { GdkPixbuf *pixbuf; -#if GTK_CHECK_VERSION (3, 0, 0) GdkRGBA from, to; gdk_rgba_parse (&from, "blue"); gdk_rgba_parse (&to, "green"); -#else - GdkColor from, to; - - gdk_color_parse ("blue", &from); - gdk_color_parse ("green", &to); -#endif pixbuf = meta_gradient_create_simple (width, height, &from, &to, @@ -158,11 +112,7 @@ render_simple ( alphas, G_N_ELEMENTS (alphas), META_GRADIENT_HORIZONTAL); -#if GTK_CHECK_VERSION (3, 0, 0) draw_checkerboard (cr, width, height); -#else - draw_checkerboard (drawable, width, height); -#endif } gdk_cairo_set_source_pixbuf (cr, pixbuf, 0, 0); @@ -174,69 +124,38 @@ render_simple ( static void render_vertical_func ( -#if !GTK_CHECK_VERSION (3, 0, 0) - GdkDrawable *drawable, -#endif cairo_t *cr, int width, int height) { -#if GTK_CHECK_VERSION (3, 0, 0) render_simple (cr, width, height, META_GRADIENT_VERTICAL, FALSE); -#else - render_simple (drawable, cr, width, height, META_GRADIENT_VERTICAL, FALSE); -#endif } static void render_horizontal_func ( -#if !GTK_CHECK_VERSION (3, 0, 0) - GdkDrawable *drawable, -#endif cairo_t *cr, int width, int height) { -#if GTK_CHECK_VERSION (3, 0, 0) render_simple (cr, width, height, META_GRADIENT_HORIZONTAL, FALSE); -#else - render_simple (drawable, cr, width, height, META_GRADIENT_HORIZONTAL, FALSE); -#endif } static void render_diagonal_func ( -#if !GTK_CHECK_VERSION (3, 0, 0) - GdkDrawable *drawable, -#endif cairo_t *cr, int width, int height) { -#if GTK_CHECK_VERSION (3, 0, 0) render_simple (cr, width, height, META_GRADIENT_DIAGONAL, FALSE); -#else - render_simple (drawable, cr, width, height, META_GRADIENT_DIAGONAL, FALSE); -#endif } static void render_diagonal_alpha_func ( -#if !GTK_CHECK_VERSION (3, 0, 0) - GdkDrawable *drawable, -#endif cairo_t *cr, int width, int height) { -#if GTK_CHECK_VERSION (3, 0, 0) render_simple (cr, width, height, META_GRADIENT_DIAGONAL, TRUE); -#else - render_simple (drawable, cr, width, height, META_GRADIENT_DIAGONAL, TRUE); -#endif } static void render_multi ( -#if !GTK_CHECK_VERSION (3, 0, 0) - GdkDrawable *drawable, -#endif cairo_t *cr, int width, int height, MetaGradientType type) @@ -244,7 +163,6 @@ render_multi ( GdkPixbuf *pixbuf; #define N_COLORS 5 -#if GTK_CHECK_VERSION (3, 0, 0) GdkRGBA colors[N_COLORS]; gdk_rgba_parse (&colors[0], "red"); @@ -252,15 +170,6 @@ render_multi ( gdk_rgba_parse (&colors[2], "orange"); gdk_rgba_parse (&colors[3], "pink"); gdk_rgba_parse (&colors[4], "green"); -#else - GdkColor colors[N_COLORS]; - - gdk_color_parse ("red", &colors[0]); - gdk_color_parse ("blue", &colors[1]); - gdk_color_parse ("orange", &colors[2]); - gdk_color_parse ("pink", &colors[3]); - gdk_color_parse ("green", &colors[4]); -#endif pixbuf = meta_gradient_create_multi (width, height, colors, N_COLORS, @@ -276,75 +185,42 @@ render_multi ( static void render_vertical_multi_func ( -#if !GTK_CHECK_VERSION (3, 0, 0) - GdkDrawable *drawable, -#endif cairo_t *cr, int width, int height) { -#if GTK_CHECK_VERSION (3, 0, 0) render_multi (cr, width, height, META_GRADIENT_VERTICAL); -#else - render_multi (drawable, cr, width, height, META_GRADIENT_VERTICAL); -#endif } static void render_horizontal_multi_func ( -#if !GTK_CHECK_VERSION (3, 0, 0) - GdkDrawable *drawable, -#endif cairo_t *cr, int width, int height) { -#if GTK_CHECK_VERSION (3, 0, 0) render_multi (cr, width, height, META_GRADIENT_HORIZONTAL); -#else - render_multi (drawable, cr, width, height, META_GRADIENT_HORIZONTAL); -#endif } static void render_diagonal_multi_func ( -#if !GTK_CHECK_VERSION (3, 0, 0) - GdkDrawable *drawable, -#endif cairo_t *cr, int width, int height) { -#if GTK_CHECK_VERSION (3, 0, 0) render_multi (cr, width, height, META_GRADIENT_DIAGONAL); -#else - render_multi (drawable, cr, width, height, META_GRADIENT_DIAGONAL); -#endif } static void render_interwoven_func ( -#if !GTK_CHECK_VERSION (3, 0, 0) - GdkDrawable *drawable, -#endif cairo_t *cr, int width, int height) { GdkPixbuf *pixbuf; #define N_COLORS 4 -#if GTK_CHECK_VERSION (3, 0, 0) GdkRGBA colors[N_COLORS]; gdk_rgba_parse (&colors[0], "red"); gdk_rgba_parse (&colors[1], "blue"); gdk_rgba_parse (&colors[2], "pink"); gdk_rgba_parse (&colors[3], "green"); -#else - GdkColor colors[N_COLORS]; - - gdk_color_parse ("red", &colors[0]); - gdk_color_parse ("blue", &colors[1]); - gdk_color_parse ("pink", &colors[2]); - gdk_color_parse ("green", &colors[3]); -#endif pixbuf = meta_gradient_create_interwoven (width, height, colors, height / 10, @@ -358,19 +234,12 @@ render_interwoven_func ( } static gboolean -#if GTK_CHECK_VERSION (3, 0, 0) draw_callback (GtkWidget *widget, cairo_t *cr, gpointer data) -#else -expose_callback (GtkWidget *widget, - GdkEventExpose *event, - gpointer data) -#endif { RenderGradientFunc func = data; GtkAllocation allocation; -#if GTK_CHECK_VERSION (3, 0, 0) GtkStyleContext *style; GdkRGBA color; @@ -380,41 +249,17 @@ expose_callback (GtkWidget *widget, gtk_style_context_set_state (style, gtk_widget_get_state_flags (widget)); gtk_style_context_lookup_color (style, "foreground-color", &color); gtk_style_context_restore (style); -#else - GdkWindow *window; - GtkStyle *style; - cairo_t *cr; - - style = gtk_widget_get_style (widget); -#endif gtk_widget_get_allocation (widget, &allocation); -#if GTK_CHECK_VERSION (3, 0, 0) cairo_set_source_rgba (cr, color.red, color.green, color.blue, color.alpha); -#else - window = gtk_widget_get_window (widget); - cr = gdk_cairo_create (window); - gdk_cairo_set_source_color (cr, &style->fg[gtk_widget_get_state (widget)]); -#endif (* func) ( -#if !GTK_CHECK_VERSION (3, 0, 0) - window, -#endif cr, allocation.width, allocation.height); -#if !GTK_CHECK_VERSION (3, 0, 0) - cairo_destroy (cr); -#endif - -#if GTK_CHECK_VERSION (3, 0, 0) return FALSE; -#else - return TRUE; -#endif } static GtkWidget* @@ -435,13 +280,8 @@ create_gradient_window (const char *title, gtk_window_set_default_size (GTK_WINDOW (window), 175, 175); g_signal_connect (G_OBJECT (drawing_area), -#if GTK_CHECK_VERSION (3, 0, 0) "draw", G_CALLBACK (draw_callback), -#else - "expose_event", - G_CALLBACK (expose_callback), -#endif func); gtk_container_add (GTK_CONTAINER (window), drawing_area); |