tools/perf/ui/gtk/browser.c

   1 // SPDX-License-Identifier: GPL-2.0
   2 #include "../evlist.h"
   3 #include "../cache.h"
   4 #include "../evsel.h"
   5 #include "../sort.h"
   6 #include "../hist.h"
   7 #include "../helpline.h"
   8 #include "gtk.h"
   9
  10 #include <signal.h>
  11
  12 void perf_gtk__signal(int sig)
  13 {
  14         perf_gtk__exit(false);
  15         psignal(sig, "perf");
  16 }
  17
  18 void perf_gtk__resize_window(GtkWidget *window)
  19 {
  20         GdkRectangle rect;
  21         GdkScreen *screen;
  22         int monitor;
  23         int height;
  24         int width;
  25
  26         screen = gtk_widget_get_screen(window);
  27
  28         monitor = gdk_screen_get_monitor_at_window(screen, window->window);
  29
  30         gdk_screen_get_monitor_geometry(screen, monitor, &rect);
  31
  32         width   = rect.width * 3 / 4;
  33         height  = rect.height * 3 / 4;
  34
  35         gtk_window_resize(GTK_WINDOW(window), width, height);
  36 }
  37
  38 const char *perf_gtk__get_percent_color(double percent)
  39 {
  40         if (percent >= MIN_RED)
  41                 return "<span fgcolor='red'>";
  42         if (percent >= MIN_GREEN)
  43                 return "<span fgcolor='dark green'>";
  44         return NULL;
  45 }
  46
  47 #ifdef HAVE_GTK_INFO_BAR_SUPPORT
  48 GtkWidget *perf_gtk__setup_info_bar(void)
  49 {
  50         GtkWidget *info_bar;
  51         GtkWidget *label;
  52         GtkWidget *content_area;
  53
  54         info_bar = gtk_info_bar_new();
  55         gtk_widget_set_no_show_all(info_bar, TRUE);
  56
  57         label = gtk_label_new("");
  58         gtk_widget_show(label);
  59
  60         content_area = gtk_info_bar_get_content_area(GTK_INFO_BAR(info_bar));
  61         gtk_container_add(GTK_CONTAINER(content_area), label);
  62
  63         gtk_info_bar_add_button(GTK_INFO_BAR(info_bar), GTK_STOCK_OK,
  64                                 GTK_RESPONSE_OK);
  65         g_signal_connect(info_bar, "response",
  66                          G_CALLBACK(gtk_widget_hide), NULL);
  67
  68         pgctx->info_bar = info_bar;
  69         pgctx->message_label = label;
  70
  71         return info_bar;
  72 }
  73 #endif
  74
  75 GtkWidget *perf_gtk__setup_statusbar(void)
  76 {
  77         GtkWidget *stbar;
  78         unsigned ctxid;
  79
  80         stbar = gtk_statusbar_new();
  81
  82         ctxid = gtk_statusbar_get_context_id(GTK_STATUSBAR(stbar),
  83                                              "perf report");
  84         pgctx->statbar = stbar;
  85         pgctx->statbar_ctx_id = ctxid;
  86
  87         return stbar;
  88 }