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statusbar.c
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1 /* See LICENSE file for license and copyright information */
2 
3 #include "statusbar.h"
4 #include "session.h"
5 #include "datastructures.h"
6 #include "internal.h"
7 #include "settings.h"
8 
9 girara_statusbar_item_t*
10 girara_statusbar_item_add(girara_session_t* session, bool expand, bool fill, bool left, girara_statusbar_event_t callback)
11 {
12  g_return_val_if_fail(session != NULL && session->elements.statusbar_items, FALSE);
13 
14  girara_statusbar_item_t* item = g_slice_new(girara_statusbar_item_t);
15 
16  item->box = gtk_event_box_new();
17  item->text = GTK_LABEL(gtk_label_new(NULL));
18 
19  /* set style */
20  widget_add_class(GTK_WIDGET(item->box), "statusbar");
21  widget_add_class(GTK_WIDGET(item->text), "statusbar");
22 
23  /* set properties */
24  gtk_misc_set_alignment(GTK_MISC(item->text), left ? 0.0 : 1.0, 0.5);
25  gtk_label_set_use_markup(item->text, TRUE);
26 
27  /* add ellipsis if item is on the left side */
28  if (left == true) {
29  gtk_label_set_ellipsize(item->text, PANGO_ELLIPSIZE_END);
30  }
31 
32  /* add name so it uses a custom style */
33  gtk_widget_set_name(GTK_WIDGET(item->text), "bottom_box");
34 
35  if (callback != NULL) {
36  g_signal_connect(G_OBJECT(item->box), "button-press-event", G_CALLBACK(callback), session);
37  }
38 
39  /* add it to the list */
40  gtk_container_add(GTK_CONTAINER(item->box), GTK_WIDGET(item->text));
41  gtk_box_pack_start(session->gtk.statusbar_entries, GTK_WIDGET(item->box), expand, fill, 0);
42  gtk_widget_show_all(GTK_WIDGET(item->box));
43 
44  girara_list_prepend(session->elements.statusbar_items, item);
45  return item;
46 }
47 
48 void
49 girara_statusbar_item_free(girara_statusbar_item_t* item)
50 {
51  g_slice_free(girara_statusbar_item_t, item);
52 }
53 
54 bool
55 girara_statusbar_item_set_text(girara_session_t* session, girara_statusbar_item_t* item, const char* text)
56 {
57  g_return_val_if_fail(session != NULL, false);
58  g_return_val_if_fail(item != NULL, false);
59 
60  char* escaped_text = g_markup_escape_text(text, -1);
61  gtk_label_set_markup((GtkLabel*) item->text, escaped_text);
62  g_free(escaped_text);
63 
64  return true;
65 }
66 
67 bool
68 girara_statusbar_item_set_foreground(girara_session_t* session, girara_statusbar_item_t* item, const char* color)
69 {
70  g_return_val_if_fail(session != NULL, false);
71  g_return_val_if_fail(item != NULL, false);
72 
73  GdkRGBA gdk_color;
74  gdk_rgba_parse(&gdk_color, color);
75  gtk_widget_override_color(GTK_WIDGET(item->text),
76  GTK_STATE_FLAG_NORMAL, &gdk_color);
77 
78  return true;
79 }
80 
81 bool
82 girara_statusbar_set_background(girara_session_t* session, const char* color)
83 {
84  g_return_val_if_fail(session != NULL, false);
85 
86  GdkRGBA gdk_color;
87  gdk_rgba_parse(&gdk_color, color);
88  gtk_widget_override_background_color(GTK_WIDGET(session->gtk.statusbar),
89  GTK_STATE_FLAG_NORMAL, &gdk_color);
90 
91  return true;
92 }
bool(* girara_statusbar_event_t)(GtkWidget *widget, GdkEvent *event, girara_session_t *session)
Definition: statusbar.h:19
bool girara_statusbar_item_set_text(girara_session_t *session, girara_statusbar_item_t *item, const char *text)
Definition: statusbar.c:55
bool girara_statusbar_item_set_foreground(girara_session_t *session, girara_statusbar_item_t *item, const char *color)
Definition: statusbar.c:68
bool girara_statusbar_set_background(girara_session_t *session, const char *color)
Definition: statusbar.c:82
HIDDEN void widget_add_class(GtkWidget *widget, const char *styleclass)
Definition: utils.c:528
void girara_list_prepend(girara_list_t *list, void *data)
girara_statusbar_item_t * girara_statusbar_item_add(girara_session_t *session, bool expand, bool fill, bool left, girara_statusbar_event_t callback)
Definition: statusbar.c:10
void girara_statusbar_item_free(girara_statusbar_item_t *item)
Definition: statusbar.c:49