diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/play-button.c | 201 | ||||
| -rw-r--r-- | src/play-button.h | 1 | ||||
| -rw-r--r-- | src/transport-widget.c | 8 |
3 files changed, 162 insertions, 48 deletions
diff --git a/src/play-button.c b/src/play-button.c index 24eea0d..84b29cc 100644 --- a/src/play-button.c +++ b/src/play-button.c @@ -29,7 +29,11 @@ typedef struct _PlayButtonPrivate PlayButtonPrivate; struct _PlayButtonPrivate { - + GdkColor background_colour_fg; + GdkColor background_colour_bg_dark; + GdkColor background_colour_bg_light; + GdkColor foreground_colour_fg; + GdkColor foreground_colour_bg; }; #define PLAY_BUTTON_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), PLAY_BUTTON_TYPE, PlayButtonPrivate)) @@ -42,9 +46,15 @@ static void play_button_finalize (GObject *object); static gboolean play_button_expose (GtkWidget *button, GdkEventExpose *event); static void draw (GtkWidget* button, cairo_t *cr); -static void play_button_draw_background(cairo_t* cr, double x, double y, int width, int height, double radius); +static void play_button_draw_background(GtkWidget* button, cairo_t* cr, double x, double y, double width, double height, double p_radius); +static void play_button_draw_background_shadow_2(GtkWidget* button, cairo_t* cr, double x, double y, double rect_width, double rect_height, double p_radius); +static void play_button_draw_background_shadow_1(GtkWidget* button, cairo_t* cr, double x, double y, double rect_width, double rect_height, double p_radius); + + +//static void play_button_draw_play_symbol(cairo_t* cr, double x, double y); +static void play_button_draw_pause_symbol(cairo_t* cr, double x, double y); + - G_DEFINE_TYPE (PlayButton, play_button, GTK_TYPE_DRAWING_AREA); @@ -103,68 +113,170 @@ play_button_expose (GtkWidget *button, GdkEventExpose *event) } +void +play_button_set_style(GtkWidget* button, GtkStyle* style) +{ + PlayButtonPrivate* priv = PLAY_BUTTON_GET_PRIVATE(button); + priv->background_colour_fg = style->fg[GTK_STATE_NORMAL]; + priv->background_colour_bg_dark = style->bg[GTK_STATE_NORMAL]; + priv->background_colour_bg_light = style->base[GTK_STATE_NORMAL]; + priv->foreground_colour_fg = style->fg[GTK_STATE_PRELIGHT]; + priv->foreground_colour_bg = style->bg[GTK_STATE_NORMAL]; +} + static void draw (GtkWidget* button, cairo_t *cr) { - int rect_width = 150; - int rect_height = 30; - double radius=40; - double x= button->allocation.width/2 - rect_width/2; - double y= button->allocation.height/2 -rect_height/2; + //PlayButtonPrivate* priv = PLAY_BUTTON_GET_PRIVATE(button); + double rect_width = 115; + double rect_height = 28; + double p_radius = 21; + double y = 15; + double x = 22; + //double radius=35; + //double x= button->allocation.width/2 - rect_width/2; + //double y= button->allocation.height/2 -rect_height/2; + + // Draw the outside drop shadow background + play_button_draw_background_shadow_1(button, cr, x, y, rect_width, rect_height, p_radius); + + // Draw the inside drop shadow background + gint offset = 1.5; + play_button_draw_background_shadow_2(button, cr, x+ offset/2, y + offset/2, rect_width-offset, rect_height-offset, p_radius-offset/2); - //cairo_set_operator (cr, CAIRO_OPERATOR_CLEAR); - //cairo_paint(cr); + offset = 3; + // Draw the inside actual background + play_button_draw_background(button, cr, x+offset/2, y + offset/2, rect_width-offset, rect_height-offset, p_radius-offset/2); + + play_button_draw_pause_symbol(cr, rect_width/2 + rect_height/10 + x, rect_height/5 +y ); + cairo_surface_write_to_png(cairo_get_target (cr), "/tmp/foobar.png"); +} + +static void +play_button_draw_pause_symbol(cairo_t* cr, double x, double y) +{ + cairo_set_line_width (cr, 6.0); + cairo_set_line_cap (cr, CAIRO_LINE_CAP_ROUND); + cairo_move_to (cr, x, y); + cairo_rel_line_to (cr, 0, 16); + //cairo_set_source_rgb(cr, 94/255.0, 93/255.0, 90/255.0); - play_button_draw_background(cr, x, y, rect_width, rect_height, radius); - cairo_pattern_t *pat; + pat = cairo_pattern_create_linear (x, y, x, y+16); + cairo_pattern_add_color_stop_rgb(pat, 0, 227/255.0, 222/255.0, 214/255.0); + cairo_pattern_add_color_stop_rgb(pat, .1, 94/255.0, 93/255.0, 90/255.0); + cairo_set_source (cr, pat); + cairo_stroke(cr); + cairo_close_path(cr); + + cairo_set_line_width (cr, 5.0); + cairo_set_line_cap (cr, CAIRO_LINE_CAP_ROUND); + cairo_move_to (cr, x+1, y+1); + cairo_rel_line_to (cr, 0, 15); + + pat = cairo_pattern_create_linear (x+1, y+1, x+1, y+16); + cairo_pattern_add_color_stop_rgb(pat, .7, 252/255.0, 252/255.0, 251/255.0); + cairo_pattern_add_color_stop_rgb(pat, .9, 207/255.0, 201/255.0, 190/255.0); + cairo_set_source (cr, pat); + cairo_stroke(cr); + cairo_close_path(cr); - pat = cairo_pattern_create_linear (0.0, 0.0, 0.0, 256.0); - cairo_pattern_add_color_stop_rgba (pat, 0, 0, 0, 0, 256.0); - cairo_pattern_add_color_stop_rgba (pat, 0.4, 256, 256, 256, 160.0); - cairo_pattern_add_color_stop_rgba (pat, 0.6, 256, 256, 256, 256.0); + cairo_pattern_destroy (pat); +} + +static void +play_button_draw_background(GtkWidget* button, cairo_t* cr, double x, double y, double rect_width, double rect_height, double p_radius) +{ + double radius=rect_height/2; + cairo_set_line_width (cr, rect_height); + cairo_set_line_cap (cr, CAIRO_LINE_CAP_ROUND); + cairo_move_to(cr, x+radius, y+radius); + cairo_line_to(cr, x+rect_width, y+radius); + + cairo_pattern_t *pat; + pat = cairo_pattern_create_linear (x, y, x, y+rect_height); + cairo_pattern_add_color_stop_rgb(pat, .7, 227/255.0, 222/255.0, 214/255.0); + cairo_pattern_add_color_stop_rgb(pat, .9, 183/255.0, 178/255.0, 172/255.0); + cairo_set_source (cr, pat); + cairo_stroke (cr); + + cairo_close_path(cr); + cairo_arc(cr, rect_width/2 + radius/2 + x, rect_height/2 +y, p_radius, 0, 2*M_PI); + cairo_set_source (cr, pat); + cairo_fill(cr); + + cairo_close_path(cr); + cairo_arc(cr, rect_width/2 + radius/2 + x, rect_height/2 +y, p_radius, 0, 2*M_PI); + cairo_set_source_rgb(cr, 94/255.0, 93/255.0, 90/255.0); + cairo_set_line_width (cr, 2); + cairo_stroke(cr); + cairo_close_path(cr); + cairo_pattern_destroy (pat); +} + +static void +play_button_draw_background_shadow_1(GtkWidget* button, cairo_t* cr, double x, double y, double rect_width, double rect_height, double p_radius) +{ + double radius=rect_height/2; + cairo_set_line_width (cr, rect_height); + cairo_set_line_cap (cr, CAIRO_LINE_CAP_ROUND); + cairo_move_to(cr, x+radius, y+radius); + cairo_line_to(cr, x+rect_width, y+radius); + + cairo_pattern_t *pat; + pat = cairo_pattern_create_linear (0, 0, 0, rect_height); + cairo_pattern_add_color_stop_rgb(pat, .2, 36/255.0, 35/255.0, 33/255.0); + cairo_pattern_add_color_stop_rgb(pat, .7, 123/255.0, 123/255.0, 120/255.0); cairo_set_source (cr, pat); - cairo_fill (cr); + cairo_stroke (cr); - //int factor = 10; - //cairo_reset_clip(cr); - play_button_draw_background(cr, x+2.5, y+2.5, rect_width-5, rect_height-5, radius-5); - //cairo_translate(cr, 50, 50); - cairo_set_source_rgba (cr, 256,256,256, 15); + cairo_close_path(cr); + cairo_arc(cr, rect_width/2 + radius/2 + x, rect_height/2 +y, p_radius, 0, 2*M_PI); + pat = cairo_pattern_create_linear (0, 0, 0, rect_height+(p_radius-rect_height/2)); + cairo_pattern_add_color_stop_rgb(pat, .2, 36/255.0, 35/255.0, 33/255.0); + cairo_pattern_add_color_stop_rgb(pat, .7, 123/255.0, 123/255.0, 120/255.0); + cairo_set_source (cr, pat); cairo_fill(cr); - //cairo_reset_clip(cr); + cairo_close_path(cr); cairo_pattern_destroy (pat); - // cr.fill() - // cr.stroke() - //cairo_set_source_rgb (cr, 1, 1, 1); - //cairo_stroke (cr); - cairo_surface_write_to_png(cairo_get_target (cr), "/tmp/foobar.png"); } static void -play_button_draw_background(cairo_t* cr, double x, double y, int rect_width, int rect_height, double radius) -{ - cairo_move_to(cr, x+radius, y); - cairo_line_to(cr, x+rect_width-radius, y); - cairo_curve_to(cr, x+rect_width, y, x+rect_width, y, x+rect_width, y+radius); - - cairo_line_to(cr, x + rect_width, y + rect_height - radius); - cairo_curve_to(cr, x + rect_width, y + rect_height, x + rect_width, - y + rect_height, x + rect_width - radius, y + rect_height); - - cairo_line_to(cr, x + radius, y + rect_height); - cairo_curve_to(cr, x, y + rect_height, x, y+rect_height, x, y+rect_height-radius); - cairo_line_to(cr, x, y + radius); - cairo_curve_to(cr, x, y, x, y, x + radius, y); - - cairo_arc(cr, x+(rect_width/2), y+(rect_height/2), radius/1.7, 0, 2 * M_PI); +play_button_draw_background_shadow_2(GtkWidget* button, cairo_t* cr, double x, double y, double rect_width, double rect_height, double p_radius) +{ + double radius=rect_height/2; + + cairo_set_line_width (cr, rect_height); + cairo_set_line_cap (cr, CAIRO_LINE_CAP_ROUND); + cairo_move_to(cr, x+radius, y+radius); + cairo_line_to(cr, x+rect_width, y+radius); + + cairo_pattern_t *pat; + pat = cairo_pattern_create_linear (0, 0, 0, rect_height); + cairo_pattern_add_color_stop_rgb(pat, .2, 61/255.0, 60/255.0, 57/255.0); + cairo_pattern_add_color_stop_rgb(pat, .7, 94/255.0, 93/255.0, 90/255.0); + cairo_set_source (cr, pat); + cairo_stroke (cr); + cairo_close_path(cr); + cairo_arc(cr, rect_width/2 + radius/2 + x, rect_height/2 +y, p_radius, 0, 2*M_PI); + pat = cairo_pattern_create_linear (0, 0, 0, rect_height+(p_radius-rect_height/2)); + cairo_pattern_add_color_stop_rgb(pat, .2, 61/255.0, 60/255.0, 57/255.0); + cairo_pattern_add_color_stop_rgb(pat, .7, 94/255.0, 93/255.0, 90/255.0); + + cairo_set_source (cr, pat); + cairo_fill(cr); + cairo_close_path(cr); + cairo_pattern_destroy (pat); + } + + /** * play_button_new: * @returns: a new #PlayButton. @@ -172,6 +284,7 @@ play_button_draw_background(cairo_t* cr, double x, double y, int rect_width, int GtkWidget* play_button_new() { + GtkWidget* widget = g_object_new(PLAY_BUTTON_TYPE, NULL); gtk_widget_set_app_paintable (widget, TRUE); return widget; diff --git a/src/play-button.h b/src/play-button.h index 4f7cdd0..6c6aee3 100644 --- a/src/play-button.h +++ b/src/play-button.h @@ -42,6 +42,7 @@ struct _PlayButton { }; GType play_button_get_type (void); +void play_button_set_style(GtkWidget* button, GtkStyle* style); GtkWidget* play_button_new(); G_END_DECLS diff --git a/src/transport-widget.c b/src/transport-widget.c index 648370f..6d39a03 100644 --- a/src/transport-widget.c +++ b/src/transport-widget.c @@ -86,12 +86,12 @@ transport_widget_init (TransportWidget *self) hbox = gtk_hbox_new(TRUE, 2); - //GtkAllocation alloc; - //gtk_widget_get_allocation(GTK_WIDGET(self), &alloc); - //g_debug("allocation width for the transport widget %i", alloc.width); + GtkStyle* style = gtk_rc_get_style(GTK_WIDGET(self)); + priv->hbox = hbox; - priv->play_button = play_button_new(); + play_button_set_style(priv->play_button, style); + gtk_box_pack_start (GTK_BOX (priv->hbox), priv->play_button, FALSE, FALSE, 0); g_signal_connect(G_OBJECT(twin_item), "property-changed", G_CALLBACK(transport_widget_property_update), self); |