Commit | Line | Data |
---|---|---|
ba47a142 NK |
1 | #include "../util.h" |
2 | #include "../../util/debug.h" | |
3 | #include "gtk.h" | |
4 | ||
e078ba14 NK |
5 | #include <string.h> |
6 | ||
ba47a142 | 7 | |
42ab68a3 NK |
8 | struct perf_gtk_context *pgctx; |
9 | ||
10 | struct perf_gtk_context *perf_gtk__activate_context(GtkWidget *window) | |
11 | { | |
12 | struct perf_gtk_context *ctx; | |
13 | ||
14 | ctx = malloc(sizeof(*pgctx)); | |
15 | if (ctx) | |
16 | ctx->main_window = window; | |
17 | ||
18 | return ctx; | |
19 | } | |
20 | ||
21 | int perf_gtk__deactivate_context(struct perf_gtk_context **ctx) | |
22 | { | |
23 | if (!perf_gtk__is_active_context(*ctx)) | |
24 | return -1; | |
25 | ||
26 | free(*ctx); | |
27 | *ctx = NULL; | |
28 | return 0; | |
29 | } | |
30 | ||
e078ba14 NK |
31 | static int perf_gtk__error(const char *format, va_list args) |
32 | { | |
33 | char *msg; | |
34 | GtkWidget *dialog; | |
35 | ||
36 | if (!perf_gtk__is_active_context(pgctx) || | |
37 | vasprintf(&msg, format, args) < 0) { | |
38 | fprintf(stderr, "Error:\n"); | |
39 | vfprintf(stderr, format, args); | |
40 | fprintf(stderr, "\n"); | |
41 | return -1; | |
42 | } | |
43 | ||
44 | dialog = gtk_message_dialog_new_with_markup(GTK_WINDOW(pgctx->main_window), | |
45 | GTK_DIALOG_DESTROY_WITH_PARENT, | |
46 | GTK_MESSAGE_ERROR, | |
47 | GTK_BUTTONS_CLOSE, | |
48 | "<b>Error</b>\n\n%s", msg); | |
49 | gtk_dialog_run(GTK_DIALOG(dialog)); | |
50 | ||
51 | gtk_widget_destroy(dialog); | |
52 | free(msg); | |
53 | return 0; | |
54 | } | |
55 | ||
56 | #ifdef HAVE_GTK_INFO_BAR | |
57 | static int perf_gtk__warning_info_bar(const char *format, va_list args) | |
58 | { | |
59 | char *msg; | |
60 | ||
61 | if (!perf_gtk__is_active_context(pgctx) || | |
62 | vasprintf(&msg, format, args) < 0) { | |
63 | fprintf(stderr, "Warning:\n"); | |
64 | vfprintf(stderr, format, args); | |
65 | fprintf(stderr, "\n"); | |
66 | return -1; | |
67 | } | |
68 | ||
69 | gtk_label_set_text(GTK_LABEL(pgctx->message_label), msg); | |
70 | gtk_info_bar_set_message_type(GTK_INFO_BAR(pgctx->info_bar), | |
71 | GTK_MESSAGE_WARNING); | |
72 | gtk_widget_show(pgctx->info_bar); | |
73 | ||
74 | free(msg); | |
75 | return 0; | |
76 | } | |
77 | #else | |
78 | static int perf_gtk__warning_statusbar(const char *format, va_list args) | |
79 | { | |
80 | char *msg, *p; | |
81 | ||
82 | if (!perf_gtk__is_active_context(pgctx) || | |
83 | vasprintf(&msg, format, args) < 0) { | |
84 | fprintf(stderr, "Warning:\n"); | |
85 | vfprintf(stderr, format, args); | |
86 | fprintf(stderr, "\n"); | |
87 | return -1; | |
88 | } | |
89 | ||
90 | gtk_statusbar_pop(GTK_STATUSBAR(pgctx->statbar), | |
91 | pgctx->statbar_ctx_id); | |
92 | ||
93 | /* Only first line can be displayed */ | |
94 | p = strchr(msg, '\n'); | |
95 | if (p) | |
96 | *p = '\0'; | |
97 | ||
98 | gtk_statusbar_push(GTK_STATUSBAR(pgctx->statbar), | |
99 | pgctx->statbar_ctx_id, msg); | |
100 | ||
101 | free(msg); | |
102 | return 0; | |
103 | } | |
104 | #endif | |
105 | ||
106 | struct perf_error_ops perf_gtk_eops = { | |
107 | .error = perf_gtk__error, | |
108 | #ifdef HAVE_GTK_INFO_BAR | |
109 | .warning = perf_gtk__warning_info_bar, | |
110 | #else | |
111 | .warning = perf_gtk__warning_statusbar, | |
112 | #endif | |
113 | }; | |
114 | ||
ba47a142 NK |
115 | /* |
116 | * FIXME: Functions below should be implemented properly. | |
117 | * For now, just add stubs for NO_NEWT=1 build. | |
118 | */ | |
119 | #ifdef NO_NEWT_SUPPORT | |
1d037ca1 IT |
120 | void ui_progress__update(u64 curr __maybe_unused, u64 total __maybe_unused, |
121 | const char *title __maybe_unused) | |
ba47a142 NK |
122 | { |
123 | } | |
124 | #endif |