1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
#include <iostream>
#include "paman.hh"
#include "SampleWindow.hh"
#define GLADE_NAME "sampleWindow"
SampleWindow::SampleWindow(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& refGlade) :
Gtk::Window(cobject),
nameLabel(NULL),
indexLabel(NULL),
volumeLabel(NULL),
sampleTypeLabel(NULL),
sizeLabel(NULL),
durationLabel(NULL),
closeButton(NULL) {
refGlade->get_widget("nameLabel", nameLabel);
refGlade->get_widget("indexLabel", indexLabel);
refGlade->get_widget("volumeLabel", volumeLabel);
refGlade->get_widget("sampleTypeLabel", sampleTypeLabel);
refGlade->get_widget("durationLabel", durationLabel);
refGlade->get_widget("sizeLabel", sizeLabel);
refGlade->get_widget("closeButton", closeButton);
closeButton->signal_clicked().connect(sigc::mem_fun(*this, &SampleWindow::onCloseButton));
}
SampleWindow* SampleWindow::create() {
SampleWindow *w = NULL;
Glib::RefPtr<Gnome::Glade::Xml> refXml = Gnome::Glade::Xml::create(GLADE_FILE, GLADE_NAME);
refXml->get_widget_derived(GLADE_NAME, w);
return w;
}
void SampleWindow::updateInfo(const SampleInfo &i) {
char t[60], ss[PA_SAMPLE_SNPRINT_MAX_LENGTH];
nameLabel->set_text(i.name);
snprintf(t, sizeof(t), "#%u", i.index);
indexLabel->set_text(t);
snprintf(t, sizeof(t), "%0.0f%%", (double) i.volume / 0x100 * 100);
volumeLabel->set_text(t);
pa_sample_spec_snprint(ss, sizeof(ss), &i.sample_spec);
sampleTypeLabel->set_text(ss);
snprintf(t, sizeof(t), "%0.1fs", (double) i.duration/1000000);
durationLabel->set_text(t);
pa_bytes_snprint(t, sizeof(t), i.bytes);
sizeLabel->set_text(t);
set_title("Sample: "+i.name);
}
void SampleWindow::onCloseButton() {
hide();
}
bool SampleWindow::on_delete_event(GdkEventAny* e) {
hide();
return false;
}
|