comparison: src/messagelog.cpp
src/messagelog.cpp
- changeset 455
- c5d14d112034
- parent 421
- 7d26db0be944
- child 473
- 2a84149fe642
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| 454:d6b4ed3bf169 | 455:c5d14d112034 |
|---|---|
| 1 /* | 1 /* |
| 2 * LDForge: LDraw parts authoring CAD | 2 * LDForge: LDraw parts authoring CAD |
| 3 * Copyright (C) 2013 Santeri Piippo | 3 * Copyright (C) 2013 Santeri Piippo |
| 4 * | 4 * |
| 5 * This program is free software: you can redistribute it and/or modify | 5 * This program is free software: you can redistribute it and/or modify |
| 6 * it under the terms of the GNU General Public License as published by | 6 * it under the terms of the GNU General Public License as published by |
| 7 * the Free Software Foundation, either version 3 of the License, or | 7 * the Free Software Foundation, either version 3 of the License, or |
| 8 * (at your option) any later version. | 8 * (at your option) any later version. |
| 9 * | 9 * |
| 10 * This program is distributed in the hope that it will be useful, | 10 * This program is distributed in the hope that it will be useful, |
| 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 * GNU General Public License for more details. | 13 * GNU General Public License for more details. |
| 14 * | 14 * |
| 15 * You should have received a copy of the GNU General Public License | 15 * You should have received a copy of the GNU General Public License |
| 16 * along with this program. If not, see <http://www.gnu.org/licenses/>. | 16 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 17 */ | 17 */ |
| 18 | 18 |
| 19 #include <QTimer> | |
| 20 #include <QDate> | |
| 19 #include "messagelog.h" | 21 #include "messagelog.h" |
| 20 #include "gldraw.h" | 22 #include "gldraw.h" |
| 21 #include "gui.h" | 23 #include "gui.h" |
| 22 #include <QTimer> | 24 #include "build/moc_messagelog.cpp" |
| 23 #include <QDate> | |
| 24 | 25 |
| 25 static const unsigned int g_maxMessages = 5; | 26 static const unsigned int g_maxMessages = 5; |
| 26 static const int g_expiry = 5; | 27 static const int g_expiry = 5; |
| 27 static const int g_fadeTime = 500; // msecs | 28 static const int g_fadeTime = 500; // msecs |
| 28 | 29 |
| 44 | 45 |
| 45 // ============================================================================= | 46 // ============================================================================= |
| 46 // Check this line's expiry and update alpha accordingly. Returns true if the | 47 // Check this line's expiry and update alpha accordingly. Returns true if the |
| 47 // line is to still stick around, false if it expired. 'changed' is updated to | 48 // line is to still stick around, false if it expired. 'changed' is updated to |
| 48 // whether the line has somehow changed since the last update. | 49 // whether the line has somehow changed since the last update. |
| 50 // ----------------------------------------------------------------------------- | |
| 49 bool MessageManager::Line::update (bool& changed) { | 51 bool MessageManager::Line::update (bool& changed) { |
| 50 changed = false; | 52 changed = false; |
| 51 QDateTime now = QDateTime::currentDateTime(); | 53 QDateTime now = QDateTime::currentDateTime(); |
| 52 int msec = now.msecsTo (expiry); | 54 int msec = now.msecsTo (expiry); |
| 53 | 55 |
| 65 | 67 |
| 66 return true; | 68 return true; |
| 67 } | 69 } |
| 68 | 70 |
| 69 // ============================================================================= | 71 // ============================================================================= |
| 72 // Add a line to the message manager. | |
| 70 // ----------------------------------------------------------------------------- | 73 // ----------------------------------------------------------------------------- |
| 71 // Add a line to the message manager. | |
| 72 void MessageManager::addLine (str line) { | 74 void MessageManager::addLine (str line) { |
| 73 // If there's too many entries, pop the excess out | 75 // If there's too many entries, pop the excess out |
| 74 while (m_lines.size() >= g_maxMessages) | 76 while (m_lines.size() >= g_maxMessages) |
| 75 m_lines.erase (0); | 77 m_lines.erase (0); |
| 76 | 78 |
| 80 if (renderer()) | 82 if (renderer()) |
| 81 renderer()->update(); | 83 renderer()->update(); |
| 82 } | 84 } |
| 83 | 85 |
| 84 // ============================================================================= | 86 // ============================================================================= |
| 85 // ----------------------------------------------------------------------------- | |
| 86 // Shortcut | |
| 87 MessageManager& MessageManager::operator<< (str line) { | |
| 88 addLine (line); | |
| 89 return *this; | |
| 90 } | |
| 91 | |
| 92 // ============================================================================= | |
| 93 // ----------------------------------------------------------------------------- | |
| 94 // Ticks the message manager. All lines are ticked and the renderer scene is | 87 // Ticks the message manager. All lines are ticked and the renderer scene is |
| 95 // redrawn if something changed. | 88 // redrawn if something changed. |
| 89 // ----------------------------------------------------------------------------- | |
| 96 void MessageManager::tick() { | 90 void MessageManager::tick() { |
| 97 if (m_lines.size() == 0) | 91 if (m_lines.size() == 0) |
| 98 return; | 92 return; |
| 99 | 93 |
| 100 bool changed = false; | 94 bool changed = false; |
| 112 renderer()->update(); | 106 renderer()->update(); |
| 113 } | 107 } |
| 114 | 108 |
| 115 // ============================================================================= | 109 // ============================================================================= |
| 116 // ----------------------------------------------------------------------------- | 110 // ----------------------------------------------------------------------------- |
| 117 // C++11-for loop support | 111 const List<MessageManager::Line>& MessageManager::getLines() const { |
| 118 MessageManager::c_it MessageManager::begin() const { | 112 return m_lines; |
| 119 return m_lines.begin(); | |
| 120 } | 113 } |
| 121 | 114 |
| 122 // ============================================================================= | 115 // ============================================================================= |
| 123 // ----------------------------------------------------------------------------- | |
| 124 MessageManager::c_it MessageManager::end() const { | |
| 125 return m_lines.end(); | |
| 126 } | |
| 127 | |
| 128 // ============================================================================= | |
| 129 // ----------------------------------------------------------------------------- | |
| 130 // log() interface - format the argument list and add the resulting string to | 116 // log() interface - format the argument list and add the resulting string to |
| 131 // the main message manager. | 117 // the main message manager. |
| 118 // ----------------------------------------------------------------------------- | |
| 132 void DoLog (std::initializer_list<StringFormatArg> args) { | 119 void DoLog (std::initializer_list<StringFormatArg> args) { |
| 133 const str msg = DoFormat (args); | 120 const str msg = DoFormat (args); |
| 134 g_win->addMessage (msg); | 121 g_win->addMessage (msg); |
| 135 | 122 |
| 136 // Also print it to stdout | 123 // Also print it to stdout |
| 137 print ("%1\n", msg); | 124 print ("%1\n", msg); |
| 138 } | 125 } |
| 139 | |
| 140 #include "build/moc_messagelog.cpp" |
