girara
 All Data Structures Files Functions Variables Typedefs Enumerations Enumerator Macros
statusbar.c
Go to the documentation of this file.
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  gtk_widget_override_background_color(GTK_WIDGET(item->box), GTK_STATE_NORMAL, &(session->style.statusbar_background));
21  gtk_widget_override_color(GTK_WIDGET(item->box), GTK_STATE_NORMAL, &(session->style.statusbar_foreground));
22  gtk_widget_override_background_color(GTK_WIDGET(item->text), GTK_STATE_NORMAL, &(session->style.statusbar_background));
23  gtk_widget_override_color(GTK_WIDGET(item->text), GTK_STATE_NORMAL, &(session->style.statusbar_foreground));
24 
25  gtk_widget_override_font(GTK_WIDGET(item->text), session->style.font);
26 
27  /* set properties */
28  gtk_misc_set_alignment(GTK_MISC(item->text), left ? 0.0 : 1.0, 0.5);
29  gtk_label_set_use_markup(item->text, TRUE);
30 
31  /* add ellipsis if item is on the left side */
32  if (left == true) {
33  gtk_label_set_ellipsize(item->text, PANGO_ELLIPSIZE_END);
34  }
35 
36  /* add name so it uses a custom style */
37  gtk_widget_set_name(GTK_WIDGET(item->text), "bottom_box");
38 
39  if (callback != NULL) {
40  g_signal_connect(G_OBJECT(item->box), "button-press-event", G_CALLBACK(callback), session);
41  }
42 
43  /* add it to the list */
44  gtk_container_add(GTK_CONTAINER(item->box), GTK_WIDGET(item->text));
45  gtk_box_pack_start(session->gtk.statusbar_entries, GTK_WIDGET(item->box), expand, fill, 2);
46  gtk_widget_show_all(GTK_WIDGET(item->box));
47 
48  girara_list_prepend(session->elements.statusbar_items, item);
49  return item;
50 }
51 
52 void
53 girara_statusbar_item_free(girara_statusbar_item_t* item)
54 {
55  g_slice_free(girara_statusbar_item_t, item);
56 }
57 
58 bool
59 girara_statusbar_item_set_text(girara_session_t* session, girara_statusbar_item_t* item, const char* text)
60 {
61  g_return_val_if_fail(session != NULL, false);
62  g_return_val_if_fail(item != NULL, false);
63 
64  char* escaped_text = g_markup_escape_text(text, -1);
65  gtk_label_set_markup((GtkLabel*) item->text, escaped_text);
66  g_free(escaped_text);
67 
68  return true;
69 }
70 
71 bool
72 girara_statusbar_item_set_foreground(girara_session_t* session, girara_statusbar_item_t* item, const char* color)
73 {
74  g_return_val_if_fail(session != NULL, false);
75  g_return_val_if_fail(item != NULL, false);
76 
77  GdkRGBA gdk_color;
78  gdk_rgba_parse(&gdk_color, color);
79  gtk_widget_override_color(GTK_WIDGET(session->gtk.inputbar_entry),
80  GTK_STATE_NORMAL, &(session->style.inputbar_foreground));
81 
82  return true;
83 }
84 
85 bool
86 girara_statusbar_set_background(girara_session_t* session, const char* color)
87 {
88  g_return_val_if_fail(session != NULL, false);
89 
90  GdkRGBA gdk_color;
91  gdk_rgba_parse(&gdk_color, color);
92  gtk_widget_override_background_color(GTK_WIDGET(session->gtk.statusbar), GTK_STATE_NORMAL, &gdk_color);
93 
94  return true;
95 }
bool(* girara_statusbar_event_t)(GtkWidget *widget, GdkEvent *event, girara_session_t *session)
Definition: statusbar.h:18
bool girara_statusbar_item_set_text(girara_session_t *session, girara_statusbar_item_t *item, const char *text)
Definition: statusbar.c:59
bool girara_statusbar_item_set_foreground(girara_session_t *session, girara_statusbar_item_t *item, const char *color)
Definition: statusbar.c:72
bool girara_statusbar_set_background(girara_session_t *session, const char *color)
Definition: statusbar.c:86
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:53