ardour-2.4.1.rar_Ardo_Ardou_Ardour_ardour audio_混音

#include <gtk/gtk.h> #include "clearlooks_style.h" #include "clearlooks_rc_style.h" #include "clearlooks_draw.h" #include <math.h> #include <string.h> #include "bits.c" #include "support.h" //#include "config.h" /* #define DEBUG 1 */ #define SCALE_SIZE 5 #define DETAIL(xx) ((detail) && (!strcmp(xx, detail))) #define COMPARE_COLORS(a,b) (a.red == b.red && a.green == b.green && a.blue == b.blue) #define DRAW_ARGS GtkStyle *style, \ GdkWindow *window, \ GtkStateType state_type, \ GtkShadowType shadow_type, \ GdkRectangle *area, \ GtkWidget *widget, \ const gchar *detail, \ gint x, \ gint y, \ gint width, \ gint height static GdkGC *realize_color (GtkStyle * style, GdkColor * color); static GtkStyleClass *parent_class; static GList *progressbars = NULL; static gint8 pboffset = 10; static int timer_id = 0; static void cl_progressbar_remove (gpointer data) { if (g_list_find (progressbars, data) == NULL) return; progressbars = g_list_remove (progressbars, data); g_object_unref (data); if (g_list_first(progressbars) == NULL) { g_source_remove(timer_id); timer_id = 0; } } static void update_progressbar (gpointer data, gpointer user_data) { gfloat fraction; if (data == NULL) return; fraction = gtk_progress_bar_get_fraction (GTK_PROGRESS_BAR (data)); /* update only if not filled */ if (fraction < 1.0) gtk_widget_queue_resize ((GtkWidget*)data); if (fraction >= 1.0 || GTK_PROGRESS (data)->activity_mode) cl_progressbar_remove (data); } static gboolean timer_func (gpointer data) { g_list_foreach (progressbars, update_progressbar, NULL); if (--pboffset < 0) pboffset = 9; return (g_list_first(progressbars) != NULL); } static gboolean cl_progressbar_known(gconstpointer data) { return (g_list_find (progressbars, data) != NULL); } static void cl_progressbar_add (gpointer data) { if (!GTK_IS_PROGRESS_BAR (data)) return; progressbars = g_list_append (progressbars, data); g_object_ref (data); g_signal_connect ((GObject*)data, "unrealize", G_CALLBACK (cl_progressbar_remove), data); if (timer_id == 0) timer_id = g_timeout_add (100, timer_func, NULL); } static GdkColor * clearlooks_get_spot_color (ClearlooksRcStyle *clearlooks_rc) { GtkRcStyle *rc = GTK_RC_STYLE (clearlooks_rc); if (clearlooks_rc->has_spot_color) return &clearlooks_rc->spot_color; else return &rc->base[GTK_STATE_SELECTED]; } /**************************************************************************/ /* used for optionmenus... */ static void draw_tab (GtkStyle *style, GdkWindow *window, GtkStateType state_type, GtkShadowType shadow_type, GdkRectangle *area, GtkWidget *widget, const gchar *detail, gint x, gint y, gint width, gint height) { #define ARROW_SPACE 2 #define ARROW_LINE_HEIGHT 2 #define ARROW_LINE_WIDTH 5 ClearlooksStyle *clearlooks_style = CLEARLOOKS_STYLE (style); GtkRequisition indicator_size; GtkBorder indicator_spacing; gint arrow_height; option_menu_get_props (widget, &indicator_size, &indicator_spacing); indicator_size.width += (indicator_size.width % 2) - 1; arrow_height = indicator_size.width / 2 + 2; x += (width - indicator_size.width) / 2; y += height/2; if (state_type == GTK_STATE_INSENSITIVE) { draw_arrow (window, style->light_gc[state_type], area, GTK_ARROW_UP, 1+x, 1+y-arrow_height, indicator_size.width, arrow_height); draw_arrow (window, style->light_gc[state_type], area, GTK_ARROW_DOWN, 1+x, 1+y+1, indicator_size.width, arrow_height); } draw_arrow (window, style->fg_gc[state_type], area, GTK_ARROW_UP, x, y-arrow_height, indicator_size.width, arrow_height); draw_arrow (window, style->fg_gc[state_type], area, GTK_ARROW_DOWN, x, y+1, indicator_size.width, arrow_height); } static void clearlooks_draw_arrow (GtkStyle *style, GdkWindow *window, GtkStateType state, GtkShadowType shadow, GdkRectangle *area, GtkWidget *widget, const gchar *detail, GtkArrowType arrow_type, gboolean fill, gint x, gint y, gint width, gint height) { ClearlooksStyle *clearlooks_style = CLEARLOOKS_STYLE (style); gint original_width, original_x; GdkGC *gc; sanitize_size (window, &width, &height); if (is_combo_box (widget)) { width = 7; height = 5; x+=2; y+=4; if (state == GTK_STATE_INSENSITIVE) { draw_arrow (window, style->light_gc[state], area, GTK_ARROW_UP, 1+x, 1+y-height, width, height); draw_arrow (window, style->light_gc[state], area, GTK_ARROW_DOWN, 1+x, 1+y+1, width, height); } draw_arrow (window, style->fg_gc[state], area, GTK_ARROW_UP, x, y-height, width, height); draw_arrow (window, style->fg_gc[state], area, GTK_ARROW_DOWN, x, y+1, width, height); return; } original_width = width; original_x = x; /* Make spinbutton arrows and arrows in menus * slightly larger to get the right pixels drawn */ if (DETAIL ("spinbutton")) height += 1; if (DETAIL("menuitem")) { width = 6; height = 7; } /* Compensate arrow position for "sunken" look */ if (DETAIL ("spinbutton") && arrow_type == GTK_ARROW_DOWN && style->xthickness > 2 && style->ythickness > 2) y -= 1; if (widget && widget->parent && GTK_IS_COMBO (widget->parent->parent)) { width -= 2; height -=2; x++; } calculate_arrow_geometry (arrow_type, &x, &y, &width, &height); if (DETAIL ("menuitem")) x = original_x + original_width - width; if (DETAIL ("spinbutton") && (arrow_type == GTK_ARROW_DOWN)) y += 1; if (state == GTK_STATE_INSENSITIVE) draw_arrow (window, style->light_gc[state], area, arrow_type, x + 1, y + 1, width, height); gc = style->fg_gc[state]; draw_arrow (window, gc, area, arrow_type, x, y, width, height); } static void draw_flat_box (DRAW_ARGS) { ClearlooksStyle *clearlooks_style = CLEARLOOKS_STYLE (style); g_return_if_fail (GTK_IS_STYLE (style)); g_return_if_fail (window != NULL); sanitize_size (window, &width, &height); if (detail && clearlooks_style->listviewitemstyle == 1 && state_type == GTK_STATE_SELECTED && ( !strncmp ("cell_even", detail, strlen ("cell_even")) || !strncmp ("cell_odd", detail, strlen ("cell_odd")))) { GdkGC *gc; GdkColor lower_color; GdkColor *upper_color; if (GTK_WIDGET_HAS_FOCUS (widget)) { gc = style->base_gc[state_type]; upper_color = &style->base[state_type]; } else { gc = style->base_gc[GTK_STATE_ACTIVE]; upper_color = &style->base[GTK_STATE_ACTIVE]; } if (GTK_IS_TREE_VIEW (widget) && 0) { GtkTreeSelection *sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget)); if (gtk_tree_selection_count_selected_rows (sel) > 1) { parent_class->draw_flat_box (style, window, state_type, shadow_type, area, widget, detail, x, y, width, height); return; } } shade (upper_color, &lower_color, 0.8); if (area) gdk_gc_set_clip_rectangle (gc, area); draw_hgradient (window, gc, style, x, y, width, height, upper_color, &lower_color); if (area) gdk_gc_set_clip_rectangle (gc, NULL); } else { parent_class->draw_flat_b