1 | /* |
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2 | orxonox - the future of 3D-vertical-scrollers |
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3 | |
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4 | Copyright (C) 2004 orx |
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5 | |
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6 | This program is free software; you can redistribute it and/or modify |
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7 | it under the terms of the GNU General Public License as published by |
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8 | the Free Software Foundation; either version 2, or (at your option) |
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9 | any later version. |
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10 | |
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11 | This program is distributed in the hope that it will be useful, |
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12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 | GNU General Public License for more details. |
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15 | |
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16 | You should have received a copy of the GNU General Public License |
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17 | along with this program; if not, write to the Free Software Foundation, |
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18 | Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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19 | |
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20 | |
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21 | ### File Specific: |
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22 | main-programmer: Benjamin Grauer |
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23 | |
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24 | */ |
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25 | |
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26 | #include <iostream.h> |
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27 | |
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28 | #include "orxonox_gui.h" |
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29 | #include "orxonox_gui_video.h" |
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30 | #include "orxonox_gui_audio.h" |
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31 | #include "orxonox_gui_exec.h" |
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32 | #include "orxonox_gui_flags.h" |
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33 | #include "orxonox_gui_banner.h" |
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34 | |
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35 | Window* orxonoxGUI; |
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36 | OrxonoxGuiVideo* video; |
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37 | OrxonoxGuiAudio* audio; |
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38 | OrxonoxGuiExec* exec; |
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39 | OrxonoxGuiFlags* flags; |
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40 | OrxonoxGuiBanner* banner; |
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41 | |
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42 | int main( int argc, char *argv[] ) |
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43 | { |
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44 | OrxonoxGui* orxonoxgui = new OrxonoxGui(argc, argv); |
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45 | return 0; |
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46 | } |
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47 | |
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48 | /* ORXONOXGUI */ |
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49 | |
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50 | OrxonoxGui::OrxonoxGui (int argc, char *argv[]) |
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51 | { |
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52 | /** |
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53 | * Initializes the Gui |
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54 | */ |
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55 | gtk_init (&argc, &argv); |
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56 | gtk_rc_parse( "rc" ); |
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57 | |
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58 | orxonoxGUI = new Window("Graphical Orxonox Launcher"); |
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59 | orxonoxGUI->connectSignal ("destroy", orxonoxGUI->orxonox_gui_quit); |
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60 | orxonoxGUI->connectSignal ("delete_event", orxonoxGUI->orxonox_gui_quit); |
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61 | |
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62 | Box* windowBox = new Box ('h'); |
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63 | |
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64 | banner = new OrxonoxGuiBanner(); |
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65 | windowBox->fill (banner->getEventBox()); |
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66 | |
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67 | Box* optionBox = new Box ('v'); |
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68 | |
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69 | Box* avBox = new Box ('h'); |
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70 | |
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71 | video = new OrxonoxGuiVideo (); |
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72 | avBox->fill (video->getFrame ()); |
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73 | audio = new OrxonoxGuiAudio (); |
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74 | avBox->fill (audio->getFrame ()); |
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75 | |
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76 | optionBox->fill (avBox); |
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77 | |
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78 | exec = new OrxonoxGuiExec (orxonoxGUI); |
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79 | optionBox->fill (exec->getFrame ()); |
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80 | |
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81 | flags = new OrxonoxGuiFlags (orxonoxGUI); |
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82 | |
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83 | |
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84 | optionBox->fill (flags->getFrame ()); |
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85 | windowBox->fill (optionBox); |
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86 | |
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87 | orxonoxGUI->fill (windowBox); |
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88 | flags->setTextFromFlags (orxonoxGUI); |
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89 | |
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90 | exec->setFilename ("~/.orxonox.conf"); |
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91 | exec->readFromFile (orxonoxGUI); |
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92 | orxonoxGUI->walkThrough(orxonoxGUI->listOptions); |
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93 | |
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94 | orxonoxGUI->showall (); |
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95 | |
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96 | |
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97 | gtk_main(); |
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98 | } |
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99 | |
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100 | /* WIDGET */ |
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101 | |
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102 | void Widget::init() |
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103 | { |
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104 | return; |
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105 | } |
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106 | |
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107 | void Widget::connectSignal (char* event, gint (*signal)(GtkWidget*, GdkEvent*, void *)) |
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108 | { |
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109 | /** |
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110 | * Connect any signal to any given Sub-widget |
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111 | */ |
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112 | g_signal_connect (G_OBJECT (this->widget), event, G_CALLBACK (signal), NULL); |
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113 | } |
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114 | |
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115 | void Widget::connectSignal (char* event, gint (*signal)( GtkWidget*, Widget *)) |
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116 | { |
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117 | /** |
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118 | * Connect a signal with additionally passing the whole Object |
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119 | */ |
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120 | g_signal_connect (G_OBJECT (this->widget), event, G_CALLBACK (signal), this); |
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121 | } |
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122 | |
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123 | void Widget::connectSignal (char* event, void* extObj, gint (*signal)(GtkWidget*, GdkEvent*, void *)) |
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124 | { |
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125 | /** |
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126 | * Connect a signal with additionally passing a whole external Object |
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127 | */ |
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128 | g_signal_connect (G_OBJECT (this->widget), event, G_CALLBACK (signal), extObj); |
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129 | } |
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130 | void Widget::show() |
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131 | { |
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132 | /** |
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133 | * Function to Show any Widget |
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134 | */ |
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135 | gtk_widget_show (widget); |
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136 | } |
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137 | |
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138 | void Widget::walkThrough (void (*function)(Widget*)) |
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139 | { |
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140 | /** |
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141 | * Moves Through all the Widgets downwards from this and executes the function on them. |
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142 | * function must be of type void and takes a Widget* as an Input. |
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143 | */ |
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144 | function(this); |
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145 | switch (this->is_option) |
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146 | { |
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147 | case -1: |
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148 | static_cast<Container*>(this)->down->walkThrough (function); |
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149 | break; |
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150 | case -2: |
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151 | static_cast<Box*>(this)->down->walkThrough (function); |
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152 | break; |
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153 | } |
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154 | |
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155 | if (this->next != NULL) |
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156 | this->next->walkThrough(function); |
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157 | } |
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158 | |
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159 | |
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160 | void Widget::listOptions (Widget* widget) |
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161 | { |
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162 | /** |
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163 | * This is for listing the option of "widget" |
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164 | */ |
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165 | if (widget->is_option >= 1) |
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166 | cout << static_cast<Option*>(widget)->option_name <<" is : " << static_cast<Option*>(widget)->value <<endl; |
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167 | } |
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168 | |
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169 | void Widget::setOptions (Widget* widget) |
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170 | { |
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171 | /** |
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172 | * This is for setting the option of "widget" |
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173 | */ |
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174 | if (widget->is_option >= 1) |
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175 | static_cast<Option*>(widget)->redraw();// <<" is : " << static_cast<Option*>(this)->value <<endl; |
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176 | } |
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177 | |
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178 | /* CONTAINERS*/ |
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179 | void Container::init (void) |
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180 | { |
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181 | return; |
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182 | } |
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183 | void Container::fill (Widget *lowerWidget) |
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184 | { |
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185 | /** |
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186 | * fills any given Container with a lowerwidet |
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187 | */ |
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188 | if (this->down == NULL) |
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189 | { |
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190 | gtk_container_add (GTK_CONTAINER (this->widget), lowerWidget->widget); |
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191 | this->down = lowerWidget; |
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192 | } |
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193 | else |
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194 | cout << "!!error!! You try to put more than one Widget into a container.\nnot including this item."<<endl; |
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195 | } |
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196 | |
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197 | // gtk_container_set_border_width (GTK_CONTAINER (widget), 5); |
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198 | |
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199 | /* WINDOW */ |
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200 | |
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201 | Window::Window (void) |
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202 | { |
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203 | /** |
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204 | * Creating a Window |
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205 | */ |
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206 | this->init(); |
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207 | } |
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208 | |
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209 | Window::Window (char* windowName) |
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210 | { |
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211 | /** |
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212 | * Creating a Window with passing a name |
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213 | */ |
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214 | this->init(); |
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215 | this->setTitle (windowName); |
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216 | } |
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217 | |
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218 | Window::~Window () |
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219 | { |
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220 | /** |
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221 | * Destoying a Window (very BAD implemented) |
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222 | */ |
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223 | gtk_widget_hide (widget); |
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224 | |
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225 | } |
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226 | |
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227 | void Window::init() |
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228 | { |
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229 | /** |
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230 | *initializes a new Window |
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231 | */ |
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232 | is_option = -1; |
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233 | next = NULL; |
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234 | down = NULL; |
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235 | widget = gtk_window_new (GTK_WINDOW_TOPLEVEL); |
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236 | gtk_window_set_policy (GTK_WINDOW(widget), TRUE, TRUE, TRUE); |
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237 | #if !defined(__WIN32__) |
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238 | gtk_window_set_decorated (GTK_WINDOW (widget), FALSE); |
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239 | #endif |
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240 | gtk_container_set_border_width (GTK_CONTAINER (widget), 3); |
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241 | } |
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242 | |
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243 | void Window::showall () |
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244 | { |
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245 | /** |
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246 | * Shows all Widgets that are included within this Widget |
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247 | */ |
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248 | gtk_widget_show_all (widget); |
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249 | } |
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250 | |
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251 | void Window::setTitle (char* title) |
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252 | { |
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253 | /** |
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254 | * Set The Window title to title |
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255 | */ |
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256 | gtk_window_set_title (GTK_WINDOW (widget), title); |
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257 | } |
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258 | |
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259 | |
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260 | gint Window::orxonox_gui_quit (GtkWidget *widget, GdkEvent *event, gpointer data) |
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261 | { |
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262 | /** |
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263 | * Quits the orxonox_GUI |
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264 | */ |
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265 | if (exec->shouldsave()) |
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266 | exec->writeToFile (orxonoxGUI); |
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267 | |
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268 | gtk_main_quit(); |
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269 | return FALSE; |
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270 | } |
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271 | |
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272 | |
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273 | /* FRAME */ |
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274 | |
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275 | Frame::Frame (void) |
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276 | { |
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277 | /** |
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278 | * Creates a new Frame without a name |
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279 | */ |
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280 | this->init(); |
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281 | } |
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282 | Frame::Frame (char* title) |
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283 | { |
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284 | /** |
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285 | * Creates a new Frame with name title |
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286 | */ |
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287 | this->init(); |
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288 | this->setTitle(title); |
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289 | } |
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290 | Frame::~Frame () |
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291 | { |
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292 | /** |
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293 | * Destroys given Frame (not implemented yet) |
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294 | */ |
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295 | } |
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296 | |
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297 | void Frame::init() |
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298 | { |
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299 | is_option = -1; |
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300 | next = NULL; |
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301 | down = NULL; |
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302 | widget = gtk_frame_new (""); |
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303 | gtk_container_set_border_width (GTK_CONTAINER (widget), 3); |
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304 | } |
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305 | |
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306 | void Frame::setTitle (char* title) |
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307 | { |
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308 | /** |
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309 | * Sets the Frames name to title |
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310 | */ |
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311 | gtk_frame_set_label (GTK_FRAME (widget), title); |
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312 | } |
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313 | |
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314 | // EVENTBOX // |
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315 | EventBox::EventBox () |
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316 | { |
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317 | this->init(); |
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318 | } |
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319 | |
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320 | EventBox::EventBox (char* title) |
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321 | { |
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322 | /** |
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323 | * Creates a new EventBox with name title |
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324 | */ |
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325 | this->init(); |
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326 | this->setTitle(title); |
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327 | |
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328 | } |
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329 | void EventBox::init(void) |
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330 | { |
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331 | is_option = -1; |
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332 | next = NULL; |
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333 | down = NULL; |
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334 | widget = gtk_event_box_new (); |
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335 | gtk_container_set_border_width (GTK_CONTAINER (widget), 3); |
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336 | |
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337 | } |
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338 | |
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339 | |
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340 | void EventBox::setTitle (char* title) |
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341 | { |
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342 | /** |
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343 | * Sets the EventBoxes name to title |
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344 | */ |
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345 | // gtk_frame_set_label (GTK_FRAME (widget), title); |
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346 | } |
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347 | EventBox::~EventBox () |
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348 | { |
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349 | } |
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350 | |
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351 | |
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352 | /* BOX */ |
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353 | |
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354 | Box::Box (void) |
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355 | { |
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356 | /** |
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357 | * Creates a new horizontal Box |
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358 | */ |
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359 | this->init('h'); |
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360 | } |
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361 | Box::Box (char boxtype) |
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362 | { |
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363 | /** |
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364 | * Creates a new Box if boxtype is 'v' it will be vertically, if 'h' it will be horizontally |
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365 | */ |
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366 | this->init(boxtype); |
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367 | } |
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368 | Box::~Box () |
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369 | { |
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370 | /** |
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371 | * Destroys given Frame (not implemented yet) |
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372 | */ |
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373 | } |
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374 | |
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375 | void Box::init(char boxtype) |
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376 | { |
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377 | is_option = -2; |
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378 | next = NULL; |
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379 | down = NULL; |
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380 | if (boxtype == 'v') |
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381 | { |
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382 | widget = gtk_vbox_new (FALSE, 0); |
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383 | } |
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384 | else |
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385 | { |
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386 | widget = gtk_hbox_new (FALSE, 0); |
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387 | } |
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388 | } |
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389 | |
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390 | |
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391 | void Box::fill (Widget *lowerWidget) |
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392 | { |
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393 | /** |
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394 | * Fill a Box with its lowerwidgets |
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395 | */ |
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396 | gtk_box_pack_start (GTK_BOX (this->widget), lowerWidget->widget, TRUE, TRUE, 0); |
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397 | if (this->down == NULL) |
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398 | this->down = lowerWidget; |
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399 | else |
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400 | { |
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401 | Widget* tmp; |
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402 | tmp = this->down; |
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403 | while (tmp->next != NULL) |
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404 | { |
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405 | tmp = tmp->next; |
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406 | } |
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407 | tmp->next = lowerWidget; |
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408 | } |
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409 | } |
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410 | |
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411 | /* IMAGE */ |
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412 | |
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413 | Image::Image (char* imagename) |
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414 | { |
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415 | is_option = 0; |
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416 | next = NULL; |
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417 | widget = gtk_image_new_from_file (imagename); |
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418 | } |
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419 | void Image::init() |
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420 | { |
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421 | |
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422 | } |
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423 | |
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424 | |
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425 | /* OPTION */ |
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426 | void Option::init() |
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427 | { |
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428 | return; |
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429 | } |
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430 | void Option::setFlagName (char* flagname, int defaultvalue) |
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431 | { |
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432 | flag_name = flagname; |
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433 | default_value = defaultvalue; |
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434 | cout << "Set Flagname of " << option_name << " to " << flagname << endl; |
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435 | } |
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436 | |
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437 | void Option::setFlagName (char* flagname, char* flagnameshort, int defaultvalue) |
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438 | { |
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439 | /** |
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440 | * \brief Sets the Flagname of an Option. If it is set different then "" this Option will be saved to the Configurationfile |
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441 | */ |
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442 | flag_name = flagname; |
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443 | flag_name_short = flagnameshort; |
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444 | default_value = defaultvalue; |
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445 | cout << "Set Flagname of " << option_name << " to " << flagname << endl; |
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446 | } |
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447 | |
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448 | |
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449 | /* BUTTON */ |
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450 | Button::Button(char* buttonname) |
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451 | { |
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452 | /** |
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453 | * Creates a new Button with name buttonname |
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454 | */ |
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455 | this->init(); |
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456 | this->setTitle(buttonname); |
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457 | } |
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458 | |
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459 | void Button::init(void) |
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460 | { |
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461 | is_option = 0; |
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462 | value = 0; |
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463 | next = NULL; |
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464 | option_name =""; |
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465 | flag_name = ""; |
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466 | flag_name_short = ""; |
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467 | default_value = 0; |
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468 | widget = gtk_button_new_with_label (""); |
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469 | } |
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470 | |
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471 | void Button::setTitle (char *title) |
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472 | { |
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473 | option_name = title; |
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474 | gtk_button_set_label (GTK_BUTTON(widget), title); |
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475 | } |
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476 | |
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477 | void Button::redraw () |
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478 | { |
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479 | } |
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480 | |
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481 | /* CHECKBUTTON */ |
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482 | CheckButton::CheckButton (char* buttonname) |
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483 | { |
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484 | /** |
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485 | * Creates a new CheckButton with name buttonname |
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486 | */ |
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487 | this->init(); |
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488 | this->setTitle(buttonname); |
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489 | |
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490 | this->connectSignal ("clicked", this->OptionChange); |
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491 | } |
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492 | CheckButton::~CheckButton() |
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493 | { |
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494 | } |
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495 | |
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496 | void CheckButton::init(void) |
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497 | { |
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498 | is_option = 1; |
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499 | value = 0; |
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500 | next = NULL; |
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501 | option_name = ""; |
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502 | flag_name = ""; |
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503 | flag_name_short = ""; |
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504 | default_value = 0; |
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505 | widget = gtk_check_button_new_with_label (""); |
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506 | } |
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507 | void CheckButton::setTitle(char* title) |
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508 | { |
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509 | option_name = title; |
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510 | gtk_button_set_label(GTK_BUTTON(widget), title); |
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511 | } |
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512 | |
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513 | gint CheckButton::OptionChange (GtkWidget *widget, Widget* checkbutton) |
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514 | { |
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515 | /** |
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516 | * Writes value, if changed on the checkbutton, to the object. |
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517 | */ |
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518 | static_cast<CheckButton*>(checkbutton)->value = (int)gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON ((CheckButton*)checkbutton->widget)); |
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519 | flags->setTextFromFlags(orxonoxGUI); |
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520 | cout << static_cast<CheckButton*>(checkbutton)->option_name << " set to: " << static_cast<CheckButton*>(checkbutton)->value << endl; |
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521 | } |
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522 | |
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523 | void CheckButton::redraw () |
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524 | { |
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525 | gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget), value); |
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526 | } |
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527 | |
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528 | /* SLIDER */ |
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529 | Slider::Slider (char* slidername, int start, int end) |
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530 | { |
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531 | /** |
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532 | * Creates a new Slider with name slidername a beginning value of start and an end value of end. |
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533 | */ |
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534 | this->init(start, end); |
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535 | this->setValue(start); |
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536 | this->setTitle(slidername); |
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537 | this->connectSignal ("value_changed", this->OptionChange); |
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538 | } |
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539 | |
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540 | Slider::~Slider() |
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541 | { |
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542 | } |
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543 | |
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544 | void Slider::init(int start, int end) |
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545 | { |
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546 | is_option = 2; |
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547 | value = 0; |
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548 | next = NULL; |
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549 | option_name = ""; |
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550 | flag_name = ""; |
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551 | flag_name_short = ""; |
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552 | default_value = 0; |
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553 | widget = gtk_hscale_new_with_range (start, end, 5); |
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554 | } |
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555 | void Slider::setTitle(char* title) |
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556 | { |
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557 | option_name = title; |
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558 | } |
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559 | void Slider::setValue(int value) |
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560 | { |
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561 | this->value = value; |
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562 | } |
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563 | |
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564 | gint Slider::OptionChange (GtkWidget *widget, Widget* slider) |
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565 | { |
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566 | /** |
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567 | * Writes value, if changed on the slider, to the object. |
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568 | */ |
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569 | static_cast<Slider*>(slider)->value = (int)gtk_range_get_value (GTK_RANGE ((Slider*)slider->widget)); |
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570 | flags->setTextFromFlags(orxonoxGUI); |
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571 | cout << static_cast<Slider*>(slider)->option_name << " set to: "<< static_cast<Slider*>(slider)->value << endl; |
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572 | } |
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573 | |
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574 | void Slider::redraw () |
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575 | { |
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576 | gtk_range_set_value (GTK_RANGE (widget), value); |
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577 | } |
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578 | |
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579 | Menu::Menu (char* menuname, ...) |
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580 | { |
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581 | /** |
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582 | * Creates an Menu-Item-list out of multiple input. Consider, that the last input argument has to be "lastItem" for this to work. |
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583 | */ |
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584 | this->init(); |
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585 | this->setTitle(menuname); |
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586 | |
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587 | char *itemName; |
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588 | |
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589 | va_start (itemlist, menuname); |
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590 | while (strcmp (itemName = va_arg (itemlist, char*), "lastItem")) |
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591 | { |
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592 | this->addItem(itemName); |
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593 | } |
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594 | va_end(itemlist); |
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595 | |
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596 | gtk_option_menu_set_menu (GTK_OPTION_MENU (widget), menu); |
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597 | this->connectSignal ("changed", this->OptionChange); |
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598 | } |
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599 | |
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600 | void Menu::init(void) |
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601 | { |
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602 | is_option = 2; |
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603 | value = 0; |
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604 | next = NULL; |
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605 | flag_name = ""; |
---|
606 | flag_name_short = ""; |
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607 | default_value = 0; |
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608 | widget = gtk_option_menu_new (); |
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609 | menu = gtk_menu_new (); |
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610 | |
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611 | } |
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612 | |
---|
613 | void Menu::setTitle(char* title) |
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614 | { |
---|
615 | option_name = title; |
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616 | } |
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617 | |
---|
618 | void Menu::addItem (char* itemName) |
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619 | { |
---|
620 | item = gtk_menu_item_new_with_label (itemName); |
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621 | gtk_menu_shell_append(GTK_MENU_SHELL (menu), item); |
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622 | } |
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623 | |
---|
624 | gint Menu::OptionChange (GtkWidget *widget, Widget* menu) |
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625 | { |
---|
626 | /** |
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627 | * Writes value, if changed on the Menu, to the object. |
---|
628 | */ |
---|
629 | static_cast<Menu*>(menu)->value = (int)gtk_option_menu_get_history (GTK_OPTION_MENU (menu->widget)); |
---|
630 | flags->setTextFromFlags(orxonoxGUI); |
---|
631 | cout << static_cast<Menu*>(menu)->option_name << " changed to : " << static_cast<Menu*>(menu)->value << endl; |
---|
632 | } |
---|
633 | |
---|
634 | void Menu::redraw () |
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635 | { |
---|
636 | gtk_option_menu_set_history (GTK_OPTION_MENU (widget), value); |
---|
637 | } |
---|
638 | |
---|
639 | Label:: Label () |
---|
640 | { |
---|
641 | this->init(); |
---|
642 | } |
---|
643 | |
---|
644 | Label:: Label (char* text) |
---|
645 | { |
---|
646 | is_option = 0; |
---|
647 | next = NULL; |
---|
648 | widget = gtk_label_new (text); |
---|
649 | gtk_label_set_line_wrap (GTK_LABEL(widget), TRUE); |
---|
650 | } |
---|
651 | |
---|
652 | Label::~Label () |
---|
653 | {} |
---|
654 | |
---|
655 | void Label::init(void) |
---|
656 | { |
---|
657 | is_option = 0; |
---|
658 | next = NULL; |
---|
659 | widget = gtk_label_new (""); |
---|
660 | gtk_widget_set_usize (widget, 260, 60); |
---|
661 | gtk_label_set_line_wrap (GTK_LABEL(widget), TRUE); |
---|
662 | } |
---|
663 | |
---|
664 | void Label::setText (char * text) |
---|
665 | { |
---|
666 | gtk_label_set_text (GTK_LABEL (this->widget), text); |
---|
667 | } |
---|
668 | |
---|
669 | char* Label::getText () |
---|
670 | { |
---|
671 | return ((char*)gtk_label_get_text (GTK_LABEL (this->widget))); |
---|
672 | } |
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