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@@ -22,18 +22,31 @@
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22
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22
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Menu::Menu() {
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24
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mVisible = false;
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25
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+ mCursor = 0;
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26
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+
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25
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mainText.text = bufferString(VERSION);
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mainText.color[0] = 0xFF;
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mainText.color[1] = 0xFF;
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mainText.color[2] = 0xFF;
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31
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mainText.color[3] = 0xFF;
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mainText.scale = 1.2f;
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33
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+ mainText.y = 10;
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31
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mainText.w = 0;
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32
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35
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mainText.h = 0;
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+
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+ tempText.text = new char[256];
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+ tempText.color[0] = 0xFF;
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+ tempText.color[1] = 0xFF;
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+ tempText.color[2] = 0xFF;
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+ tempText.color[3] = 0xFF;
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42
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+ tempText.scale = 1.2f;
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+ tempText.w = 0;
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+ tempText.h = 0;
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}
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46
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Menu::~Menu() {
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delete [] mainText.text;
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+ delete [] tempText.text;
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}
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51
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52
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void Menu::setVisible(bool visible) {
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@@ -47,18 +60,53 @@ bool Menu::isVisible() {
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47
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60
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void Menu::drawText(unsigned int x, unsigned int y, float scale, const char *s, ...) {
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61
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va_list args;
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62
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va_start(args, s);
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50
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- WindowString w;
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51
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- w.text = bufferString(s, args);
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+ vsnprintf(tempText.text, 256, s, args);
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+ tempText.text[255] = '\0';
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va_end(args);
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53
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- w.scale = scale;
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- w.x = x;
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- w.y = y;
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- w.color[0] = 0xFF;
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- w.color[1] = 0xFF;
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- w.color[2] = 0xFF;
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59
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- w.color[3] = 0xFF;
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60
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- gOpenRaider->mWindow->writeString(&w);
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- delete [] w.text;
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+
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+ tempText.scale = scale;
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+ tempText.x = x;
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+ tempText.y = y;
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70
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+ gOpenRaider->mWindow->writeString(&tempText);
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+}
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72
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+
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73
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+void Menu::displayMapList() {
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74
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+ // Estimate displayable number of items
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75
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+ int items = (gOpenRaider->mWindow->mHeight - 110) / 25;
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+
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+ // Select which part of the list to show
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78
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+ int min, max;
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79
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+ if (((int)mCursor - (items / 2)) > 0)
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80
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+ min = mCursor - (items / 2);
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+ else
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+ min = 0;
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+
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+ if ((mCursor + (items / 2)) < gOpenRaider->mMapList.size())
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85
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+ max = mCursor + (items / 2);
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86
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+ else
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+ max = gOpenRaider->mMapList.size();
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+
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+ while ((max - min) < items) {
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+ if (min > 0)
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+ min--;
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+ else if (max < (gOpenRaider->mMapList.size()))
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+ max++;
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+ else
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+ break;
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+ }
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+
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98
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+ for (int i = 0; i < (max - min); i++) {
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+ char *map = gOpenRaider->mMapList[i + min];
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100
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+ if ((i + min) == mCursor) {
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101
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+ // Less greem & red --> highlight in red
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102
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+ tempText.color[1] = 0x42;
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103
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+ tempText.color[2] = 0x42;
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104
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+ } else {
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+ tempText.color[1] = 0xFF;
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+ tempText.color[2] = 0xFF;
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+ }
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108
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+ drawText(25, 100 + (25 * i), 0.75f, "%s", map);
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+ }
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62
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110
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}
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63
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111
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64
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112
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void Menu::display() {
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@@ -73,14 +121,44 @@ void Menu::display() {
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73
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121
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74
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122
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// Draw heading text
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75
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123
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mainText.x = (window->mWidth / 2) - (mainText.w / 2);
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- mainText.y = 10;
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124
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window->writeString(&mainText);
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78
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125
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79
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- drawText(20, (window->mHeight / 2) - 20, 0.75f, "Generating map list...");
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126
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+ if (!gOpenRaider->mMapListFilled) {
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127
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+ drawText(25, (window->mHeight / 2) - 20, 0.75f, "Generating map list...");
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128
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+ } else {
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129
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+ displayMapList();
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130
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+ }
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131
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}
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132
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}
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133
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83
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134
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void Menu::handleKeyboard(KeyboardButton key, bool pressed) {
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135
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+ if (!pressed)
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136
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+ return;
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+
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138
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+ if (key == up) {
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139
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+ if (mCursor > 0)
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140
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+ mCursor--;
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141
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+ else
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142
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+ mCursor = gOpenRaider->mMapList.size() - 1;
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143
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+ } else if (key == down) {
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+ if (mCursor < (gOpenRaider->mMapList.size() - 1))
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145
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+ mCursor++;
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146
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+ else
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147
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+ mCursor = 0;
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148
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+ } else if (key == right) {
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149
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+ int i = 10;
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150
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+ if (mCursor > (gOpenRaider->mMapList.size() - 11))
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151
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+ i = gOpenRaider->mMapList.size() - 1 - mCursor;
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152
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+ while (i-- > 0)
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153
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+ handleKeyboard(down, true);
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154
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+ } else if (key == left) {
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155
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+ int i = 10;
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156
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+ if (mCursor < 10)
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157
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+ i = mCursor;
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158
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+ while (i-- > 0)
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159
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+ handleKeyboard(up, true);
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160
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+ } else if (key == enter) {
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84
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161
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162
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+ }
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85
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163
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}
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86
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164
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