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separate some code from ncmpcpp.cpp

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This commit is contained in:
Andrzej Rybczak
2009-02-13 17:24:06 +01:00
parent 29301aefd5
commit 8ba72bc78a
29 changed files with 2956 additions and 2168 deletions
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150
src/help.cpp
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@@ -24,71 +24,104 @@
#include "help.h"
#include "settings.h"
using Global::Key;
using Global::Mpd;
using namespace Global;
using std::string;
Scrollpad *Global::sHelp;
namespace
{
string DisplayKeys(int *key, int size = 2)
void GetKeybindings(Scrollpad &help);
}
void Help::Init()
{
sHelp = new Scrollpad(0, main_start_y, COLS, main_height, "", Config.main_color, brNone);
sHelp->SetTimeout(ncmpcpp_window_timeout);
GetKeybindings(*sHelp);
sHelp->Flush();
}
void Help::Resize()
{
sHelp->Resize(COLS, main_height);
}
void Help::SwitchTo()
{
if (current_screen != csHelp
# ifdef HAVE_TAGLIB_H
&& current_screen != csTinyTagEditor
# endif // HAVE_TAGLIB_H
)
{
bool backspace = 1;
string result = "\t";
for (int i = 0; i < size; i++)
{
if (key[i] == null_key);
else if (key[i] == 259)
result += "Up";
else if (key[i] == 258)
result += "Down";
else if (key[i] == 339)
result += "Page Up";
else if (key[i] == 338)
result += "Page Down";
else if (key[i] == 262)
result += "Home";
else if (key[i] == 360)
result += "End";
else if (key[i] == 32)
result += "Space";
else if (key[i] == 10)
result += "Enter";
else if (key[i] == 330)
result += "Delete";
else if (key[i] == 261)
result += "Right";
else if (key[i] == 260)
result += "Left";
else if (key[i] == 9)
result += "Tab";
else if (key[i] >= 1 && key[i] <= 26)
{
result += "Ctrl-";
result += key[i]+64;
}
else if (key[i] >= 265 && key[i] <= 276)
{
result += "F";
result += IntoStr(key[i]-264);
}
else if ((key[i] == 263 || key[i] == 127) && !backspace);
else if ((key[i] == 263 || key[i] == 127) && backspace)
{
result += "Backspace";
backspace = 0;
}
else
result += key[i];
result += " ";
}
if (result.length() > 12)
result = result.substr(0, 12);
for (size_t i = result.length(); i <= 12; result += " ", i++) { }
result += ": ";
return result;
wCurrent = sHelp;
wCurrent->Hide();
current_screen = csHelp;
redraw_header = 1;
}
}
namespace {
string DisplayKeys(int *key, int size = 2)
{
bool backspace = 1;
string result = "\t";
for (int i = 0; i < size; i++)
{
if (key[i] == null_key);
else if (key[i] == 259)
result += "Up";
else if (key[i] == 258)
result += "Down";
else if (key[i] == 339)
result += "Page Up";
else if (key[i] == 338)
result += "Page Down";
else if (key[i] == 262)
result += "Home";
else if (key[i] == 360)
result += "End";
else if (key[i] == 32)
result += "Space";
else if (key[i] == 10)
result += "Enter";
else if (key[i] == 330)
result += "Delete";
else if (key[i] == 261)
result += "Right";
else if (key[i] == 260)
result += "Left";
else if (key[i] == 9)
result += "Tab";
else if (key[i] >= 1 && key[i] <= 26)
{
result += "Ctrl-";
result += key[i]+64;
}
else if (key[i] >= 265 && key[i] <= 276)
{
result += "F";
result += IntoStr(key[i]-264);
}
else if ((key[i] == 263 || key[i] == 127) && !backspace);
else if ((key[i] == 263 || key[i] == 127) && backspace)
{
result += "Backspace";
backspace = 0;
}
else
result += key[i];
result += " ";
}
if (result.length() > 12)
result = result.substr(0, 12);
for (size_t i = result.length(); i <= 12; result += " ", i++) { }
result += ": ";
return result;
}
void GetKeybindings(Scrollpad &help)
{
help << " " << fmtBold << "Keys - Movement\n -----------------------------------------\n" << fmtBoldEnd;
@@ -193,7 +226,7 @@ void GetKeybindings(Scrollpad &help)
help << DisplayKeys(Key.Space) << "Add to playlist song/album/artist's songs\n";
help << DisplayKeys(Key.SwitchTagTypeList) << "Tag type list switcher (left column)\n\n\n";
help << " " << fmtBold << "Keys - Playlist Editorz\n -----------------------------------------\n" << fmtBoldEnd;
help << " " << fmtBold << "Keys - Playlist Editor\n -----------------------------------------\n" << fmtBoldEnd;
help << DisplayKeys(&Key.VolumeDown[0], 1) << "Previous column\n";
help << DisplayKeys(&Key.VolumeUp[0], 1) << "Next column\n";
help << DisplayKeys(Key.Enter) << "Add item to playlist and play\n";
@@ -218,3 +251,4 @@ void GetKeybindings(Scrollpad &help)
# endif // HAVE_TAGLIB_H
}
}