2 Copyright 2004-2005 Chris Tallon
4 This file is part of VOMP.
6 VOMP is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 VOMP is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with VOMP; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 #include "vchannelselect.h"
23 // this class only works as it does because the remote command
24 // values for the numbers are the numbers themselves !
26 VChannelSelect::VChannelSelect(View* v)
32 numWidth = (int)VDR::getInstance()->getChannelNumberWidth();
33 if (numWidth > 10) numWidth = 10;
34 for (int i = 0; i < numWidth; i++) input[i] = -1;
36 create((numWidth*10) + 22, 30); // 10 px = width of number chars in font
38 setBackgroundColour(Colour::VIEWBACKGROUND);
41 VChannelSelect::~VChannelSelect()
43 Timers::getInstance()->cancelTimer(this, 1);
46 void VChannelSelect::timercall(int clientReference)
48 Log::getInstance()->log("VChannelSelect", Log::DEBUG, "Timer call");
49 if (ignoreTimer) return;
53 void VChannelSelect::doInput(int number)
55 for (int i = numGot - 1; i >= 0; i--)
57 input[i+1] = input[i];
64 void VChannelSelect::draw()
71 for (int i = 0; i < numWidth; i++)
75 drawText("_", 7 + ((numWidth - 1 - i) * 10), 5, Colour::LIGHTTEXT);
79 sprintf(text, "%i", input[i]);
80 drawText(text, 7 + ((numWidth - 1 - i) * 10), 5, Colour::LIGHTTEXT);
85 void VChannelSelect::changeChannel(bool which)
88 Timers::getInstance()->cancelTimer(this, 1);
92 // Is there valid data? (is any number not-zero)
94 for(i = 0; i < numWidth; i++) if (input[i]) break;
96 if (i < numWidth) // There is data
101 m->message = Message::CHANNEL_CHANGE;
104 for(i = numGot - 1; i >= 0; i--)
106 m->parameter += input[i] * (ULONG)pow(10, i);
110 Command::getInstance()->postMessageNoLock(m);
112 Command::getInstance()->postMessageFromOuterSpace(m);
116 m = new Message(); // Delete self
118 m->to = ViewMan::getInstance();
119 m->message = Message::CLOSE_ME;
121 Command::getInstance()->postMessageNoLock(m);
123 Command::getInstance()->postMessageFromOuterSpace(m);
126 int VChannelSelect::handleCommand(int command)
143 ViewMan::getInstance()->updateView(this);
144 if (numGot == numWidth) changeChannel(true);
145 else Timers::getInstance()->setTimerD(this, 1, 3);
150 // allow command to drop through to other views