ui/gtk/browser.c

0001 // SPDX-License-Identifier: GPL-2.0
0002 #include "../evsel.h"
0003 #include "../sort.h"
0004 #include "../hist.h"
0005 #include "../helpline.h"
0006 #include "gtk.h"
0007
0008 #include <signal.h>
0009
0010 void perf_gtk__signal(int sig)
0011 {
0012     perf_gtk__exit(false);
0013     psignal(sig, "perf");
0014 }
0015
0016 void perf_gtk__resize_window(GtkWidget *window)
0017 {
0018     GdkRectangle rect;
0019     GdkScreen *screen;
0020     int monitor;
0021     int height;
0022     int width;
0023
0024     screen = gtk_widget_get_screen(window);
0025
0026     monitor = gdk_screen_get_monitor_at_window(screen, window->window);
0027
0028     gdk_screen_get_monitor_geometry(screen, monitor, &rect);
0029
0030     width   = rect.width * 3 / 4;
0031     height  = rect.height * 3 / 4;
0032
0033     gtk_window_resize(GTK_WINDOW(window), width, height);
0034 }
0035
0036 const char *perf_gtk__get_percent_color(double percent)
0037 {
0038     if (percent >= MIN_RED)
0039         return "<span fgcolor='red'>";
0040     if (percent >= MIN_GREEN)
0041         return "<span fgcolor='dark green'>";
0042     return NULL;
0043 }
0044
0045 #ifdef HAVE_GTK_INFO_BAR_SUPPORT
0046 GtkWidget *perf_gtk__setup_info_bar(void)
0047 {
0048     GtkWidget *info_bar;
0049     GtkWidget *label;
0050     GtkWidget *content_area;
0051
0052     info_bar = gtk_info_bar_new();
0053     gtk_widget_set_no_show_all(info_bar, TRUE);
0054
0055     label = gtk_label_new("");
0056     gtk_widget_show(label);
0057
0058     content_area = gtk_info_bar_get_content_area(GTK_INFO_BAR(info_bar));
0059     gtk_container_add(GTK_CONTAINER(content_area), label);
0060
0061     gtk_info_bar_add_button(GTK_INFO_BAR(info_bar), GTK_STOCK_OK,
0062                 GTK_RESPONSE_OK);
0063     g_signal_connect(info_bar, "response",
0064              G_CALLBACK(gtk_widget_hide), NULL);
0065
0066     pgctx->info_bar = info_bar;
0067     pgctx->message_label = label;
0068
0069     return info_bar;
0070 }
0071 #endif
0072
0073 GtkWidget *perf_gtk__setup_statusbar(void)
0074 {
0075     GtkWidget *stbar;
0076     unsigned ctxid;
0077
0078     stbar = gtk_statusbar_new();
0079
0080     ctxid = gtk_statusbar_get_context_id(GTK_STATUSBAR(stbar),
0081                          "perf report");
0082     pgctx->statbar = stbar;
0083     pgctx->statbar_ctx_id = ctxid;
0084
0085     return stbar;
0086 }