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 | |
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27 | #include <iostream> |
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28 | |
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29 | #include "orxonox_gui_gtk.h" |
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30 | |
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31 | |
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32 | using namespace std; |
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33 | |
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34 | // temporarily. |
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35 | #include "orxonox_gui_flags.h" |
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36 | #include "orxonox_gui_exec.h" |
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37 | extern Window* orxonoxGUI; |
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38 | extern OrxonoxGuiFlags* flags; |
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39 | extern OrxonoxGuiExec* exec; |
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40 | |
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41 | #ifdef HAVE_GTK2 |
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42 | /** |
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43 | \brief Initializes the Guis GTK-stuff. |
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44 | \param argc the argument count. |
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45 | \param argv The Argument strings. |
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46 | */ |
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47 | bool initGTK(int argc, char *argv[]) |
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48 | { |
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49 | #ifdef HAVE_GTHREAD |
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50 | PRINTF(3)("Initializing the ThreadSystem of the GUI\n"); |
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51 | g_thread_init(NULL); |
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52 | gdk_threads_init(); |
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53 | #endif /* HAVE_GTHREAD */ |
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54 | gtk_init (&argc, &argv); |
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55 | gtk_rc_parse( "rc" ); |
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56 | } |
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57 | |
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58 | /** |
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59 | \brief enters the GTK-main-loop |
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60 | */ |
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61 | bool mainloopGTK(void) |
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62 | { |
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63 | gdk_threads_enter(); |
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64 | gtk_main(); |
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65 | gdk_threads_leave(); |
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66 | delete Window::mainWindow; |
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67 | } |
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68 | #endif /* HAVE_GTK2 */ |
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69 | |
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70 | |
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71 | ////////////////////////////// |
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72 | /// DEFINING WIDGET-CLASES /// |
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73 | ////////////////////////////// |
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74 | |
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75 | /* WIDGET */ |
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76 | |
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77 | /** |
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78 | \brief deletes any given Widget |
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79 | This is still pretty crappy. |
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80 | */ |
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81 | Widget::~Widget() |
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82 | { |
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83 | this->destroy(); |
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84 | } |
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85 | |
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86 | /** |
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87 | \brief Initializes a widget. |
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88 | Initializes the next Pointer and the other Widget-specific Defaults. |
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89 | */ |
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90 | void Widget::init() |
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91 | { |
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92 | next = NULL; |
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93 | this->title = NULL; |
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94 | return; |
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95 | } |
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96 | |
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97 | /** |
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98 | \brief Destroys a Widget |
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99 | */ |
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100 | void Widget::destroy(void) |
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101 | { |
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102 | if (this->title) |
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103 | { |
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104 | delete []this->title; |
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105 | } |
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106 | |
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107 | PRINTF(4)("deleting the Widget part.\n"); |
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108 | |
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109 | PRINTF(4)("deleting recursively\n"); |
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110 | |
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111 | // deleting next item if existent |
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112 | if (this->next) |
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113 | delete this->next; |
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114 | this->next = NULL; |
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115 | |
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116 | //! \todo not hiding widget, deleting. |
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117 | // this->hide(); |
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118 | // delete this->widget; |
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119 | } |
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120 | |
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121 | /** |
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122 | \brief makes the widget visible. |
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123 | */ |
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124 | void Widget::show() |
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125 | { |
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126 | #ifdef HAVE_GTK2 |
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127 | gtk_widget_show (this->widget); |
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128 | #endif /* HAVE_GTK2 */ |
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129 | } |
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130 | |
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131 | /** |
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132 | \brief hides the widget. |
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133 | */ |
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134 | void Widget::hide() |
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135 | { |
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136 | #ifdef HAVE_GTK2 |
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137 | gtk_widget_hide (this->widget); |
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138 | #endif /* HAVE_GTK2 */ |
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139 | } |
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140 | |
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141 | /** |
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142 | \brief Sets the resolution of a specific widget to the given size. |
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143 | \param width the width of the widget to set. |
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144 | \param height the height of the widget to set. |
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145 | */ |
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146 | void Widget::setSize(int width, int height) |
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147 | { |
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148 | #ifdef HAVE_GTK2 |
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149 | gtk_widget_set_usize (this->widget, width, height); |
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150 | #endif /* HAVE_GTK2 */ |
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151 | } |
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152 | |
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153 | /** |
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154 | \brief Moves through all the Widgets downwards from this and executes the function on them. |
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155 | \param function must be of type void and takes a Widget* as an Input. |
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156 | */ |
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157 | void Widget::walkThrough (void (*function)(Widget*), unsigned int depth) |
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158 | { |
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159 | function(this); |
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160 | if (this->isOption < 0) |
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161 | { |
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162 | static_cast<Packer*>(this)->down->walkThrough (function, depth+1); |
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163 | } |
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164 | |
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165 | if (this->next && depth != 0) |
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166 | this->next->walkThrough(function, depth); |
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167 | } |
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168 | |
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169 | /** |
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170 | \brief Moves through all the Widgets downwards from this and executes the function on them. |
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171 | \param function must be of type void and takes a Widget* as an Input. |
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172 | \param data Additional Data you want to pass to the function. |
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173 | */ |
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174 | void Widget::walkThrough (void (*function)(Widget*, void*), void* data, unsigned int depth) |
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175 | { |
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176 | function(this, data); |
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177 | if (this->isOption < 0) |
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178 | { |
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179 | static_cast<Packer*>(this)->down->walkThrough(function, data, depth+1); |
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180 | } |
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181 | if (this->next && depth != 0) |
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182 | this->next->walkThrough(function, data, depth); |
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183 | } |
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184 | |
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185 | /** |
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186 | \brief This is for listing the option of "widget" |
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187 | \param widget specifies the widget that should be listed |
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188 | */ |
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189 | void Widget::listOptions (Widget* widget) |
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190 | { |
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191 | if (widget->isOption < 0 && static_cast<Packer*>(widget)->groupName) |
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192 | cout << "[" << static_cast<Packer*>(widget)->groupName << "]\n"; |
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193 | if (widget->isOption >= 1 && widget->isOption <= 3) |
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194 | cout << " " << static_cast<Option*>(widget)->title <<" is : " << static_cast<Option*>(widget)->value <<endl; |
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195 | else if (widget->isOption == 5) |
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196 | cout << " " << static_cast<Option*>(widget)->title <<" is : " << static_cast<OptionLabel*>(widget)->cValue <<endl; |
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197 | } |
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198 | |
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199 | /** |
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200 | \brief This is for setting the option of "widget" |
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201 | \param widget specifies the widget that should be set. |
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202 | */ |
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203 | void Widget::setOptions (Widget* widget) |
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204 | { |
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205 | if (widget->isOption >= 1) |
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206 | static_cast<Option*>(widget)->redraw(); |
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207 | } |
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208 | |
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209 | #ifdef HAVE_GTK2 |
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210 | /** |
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211 | \brief Connect any signal to any given Sub-widget |
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212 | */ |
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213 | gulong Widget::connectSignal (char* event, gint (*signal)(GtkWidget*, GdkEvent*, void *)) |
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214 | { |
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215 | return g_signal_connect (G_OBJECT (this->widget), event, G_CALLBACK (signal), NULL); |
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216 | } |
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217 | |
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218 | /** |
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219 | \brief Connect a signal with additionally passing the whole Object |
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220 | */ |
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221 | gulong Widget::connectSignal (char* event, gint (*signal)( GtkWidget*, Widget *)) |
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222 | { |
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223 | return g_signal_connect (G_OBJECT (this->widget), event, G_CALLBACK (signal), this); |
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224 | } |
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225 | |
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226 | /** |
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227 | \brief Connect a signal with additionally passing a whole external Object |
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228 | */ |
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229 | gulong Widget::connectSignal (char* event, void* extObj, gint (*signal)(GtkWidget*, GdkEvent*, void *)) |
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230 | { |
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231 | return g_signal_connect (G_OBJECT (this->widget), event, G_CALLBACK (signal), extObj); |
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232 | } |
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233 | |
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234 | /** |
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235 | \brief Connect a signal with additionally passing a whole external Object |
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236 | */ |
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237 | gulong Widget::connectSignal (char* event, void* extObj, gint (*signal)(GtkWidget*, GdkEventKey*, void *)) |
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238 | { |
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239 | return g_signal_connect (G_OBJECT (this->widget), event, G_CALLBACK (signal), extObj); |
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240 | } |
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241 | |
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242 | void Widget::disconnectSignal (gulong signalID) |
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243 | { |
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244 | g_signal_handler_disconnect (G_OBJECT (this->widget), signalID); |
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245 | } |
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246 | |
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247 | /** |
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248 | \brief Signal that does absolutely nothing |
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249 | \param widget The widget that initiated the Signal |
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250 | \param event The event-type. |
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251 | \param nothing nothin. |
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252 | */ |
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253 | gint Widget::doNothingSignal (GtkWidget *widget, GdkEvent* event, void* nothing) |
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254 | { |
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255 | } |
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256 | #endif /* HAVE_GTK2 */ |
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257 | |
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258 | //void deleteWidget(Widget* lastWidget) |
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259 | |
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260 | |
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261 | /* PACKERS */ |
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262 | |
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263 | /** |
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264 | \brief Initializes a Packer. |
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265 | |
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266 | Sets the down-pinter to NULL and other PackerSpecific-values to their defaults. |
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267 | */ |
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268 | void Packer::init (void) |
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269 | { |
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270 | down = NULL; |
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271 | groupName = NULL; |
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272 | |
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273 | |
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274 | static_cast<Widget*>(this)->init(); |
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275 | return; |
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276 | } |
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277 | |
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278 | /** |
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279 | \brief Destroys a Packer. |
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280 | */ |
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281 | void Packer::destroy(void) |
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282 | { |
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283 | PRINTF(4)("deleting the Packer part.\n"); |
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284 | |
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285 | if (groupName) |
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286 | delete []groupName; |
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287 | |
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288 | //deleting recursively. |
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289 | if (this->down) |
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290 | delete this->down; |
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291 | this->down = NULL; |
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292 | |
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293 | static_cast<Widget*>(this)->destroy(); |
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294 | } |
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295 | |
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296 | /** |
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297 | \brief Sets the group name under which all the lower widgets of this will be saved. |
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298 | \param name The name of the group. |
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299 | */ |
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300 | void Packer::setGroupName (char* name) |
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301 | { |
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302 | if (groupName) |
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303 | delete groupName; |
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304 | groupName = new char [strlen(name)+1]; |
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305 | strcpy(groupName, name); |
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306 | } |
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307 | |
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308 | /** |
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309 | \brief Retrieves the group name under which all the lower widgets of this will be saved. |
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310 | \returns name The name of the group. |
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311 | */ |
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312 | char* Packer::getGroupName (void) |
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313 | { |
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314 | return groupName; |
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315 | } |
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316 | |
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317 | /* CONTAINERS */ |
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318 | |
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319 | /** |
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320 | \brief Initializes a Container. |
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321 | |
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322 | sets the Container-Specific defaults. |
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323 | */ |
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324 | void Container::init (void) |
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325 | { |
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326 | isOption = -1; |
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327 | |
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328 | static_cast<Packer*>(this)->init(); |
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329 | |
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330 | return; |
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331 | } |
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332 | |
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333 | /** |
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334 | \brief Destroys a Container. |
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335 | */ |
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336 | void Container::destroy(void) |
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337 | { |
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338 | PRINTF(4)("deleting the Container part.\n"); |
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339 | |
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340 | static_cast<Packer*>(this)->destroy(); |
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341 | } |
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342 | |
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343 | /** |
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344 | \briefFills a Container with lowerWidget. |
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345 | \param lowerWidget the Widget that should be filled into the Container. |
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346 | |
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347 | It does this by filling up the down pointer only if down points to NULL. |
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348 | */ |
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349 | void Container::fill (Widget *lowerWidget) |
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350 | { |
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351 | if (this->down == NULL) |
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352 | { |
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353 | #ifdef HAVE_GTK2 |
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354 | gtk_container_add (GTK_CONTAINER (this->widget), lowerWidget->widget); |
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355 | #endif /* HAVE_GTK2 */ |
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356 | this->down = lowerWidget; |
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357 | } |
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358 | else |
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359 | PRINTF(1)("!!error!! You try to put more than one Widget into a Container. \nNot including this item.\nThis is only possible with Boxes.\n"); |
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360 | } |
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361 | |
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362 | // gtk_container_set_border_width (GTK_CONTAINER (widget), 5); |
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363 | |
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364 | /* WINDOW */ |
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365 | |
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366 | Window* Window::mainWindow = NULL; |
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367 | |
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368 | /** |
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369 | \brief Adds a new Window Windows to the List of Windows. |
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370 | \param windowToAdd The Windows that should be added to the List |
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371 | \todo this instead of windowToAdd (possibly) |
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372 | */ |
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373 | void Window::addWindow(Window* windowToAdd) |
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374 | { |
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375 | if (!mainWindow) |
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376 | { |
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377 | mainWindow = windowToAdd; |
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378 | return; |
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379 | } |
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380 | |
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381 | Widget* tmpWindow = mainWindow; |
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382 | while (tmpWindow->next) |
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383 | tmpWindow = tmpWindow->next; |
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384 | tmpWindow->next = windowToAdd; |
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385 | |
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386 | return; |
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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 | \brief Creating a new Window without a Name |
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392 | */ |
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393 | Window::Window (void) |
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394 | { |
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395 | this->init(); |
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396 | } |
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397 | |
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398 | /** |
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399 | \brief Creating a Window with a name |
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400 | \param windowName the name the window should get. |
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401 | */ |
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402 | |
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403 | Window::Window (char* windowName) |
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404 | { |
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405 | this->init(); |
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406 | this->setTitle (windowName); |
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407 | } |
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408 | |
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409 | /** |
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410 | \brief Destructs a Window. |
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411 | */ |
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412 | Window::~Window(void) |
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413 | { |
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414 | this->destroy(); |
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415 | } |
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416 | |
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417 | /** |
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418 | \brief initializes a new Window |
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419 | */ |
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420 | void Window::init() |
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421 | { |
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422 | if (!mainWindow) |
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423 | mainWindow = this; |
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424 | |
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425 | isOpen = false; |
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426 | |
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427 | static_cast<Container*>(this)->init(); |
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428 | |
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429 | #ifdef HAVE_GTK2 |
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430 | widget = gtk_window_new (GTK_WINDOW_TOPLEVEL); |
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431 | gtk_window_set_policy (GTK_WINDOW(widget), TRUE, TRUE, TRUE); |
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432 | #if !defined(__WIN32__) |
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433 | // gtk_window_set_decorated (GTK_WINDOW (widget), FALSE); |
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434 | #endif |
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435 | gtk_container_set_border_width (GTK_CONTAINER (widget), 3); |
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436 | #endif /* HAVE_GTK2 */ |
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437 | } |
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438 | |
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439 | /** |
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440 | \brief Destroys a Window. |
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441 | */ |
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442 | void Window::destroy(void) |
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443 | { |
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444 | if (this->title) |
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445 | PRINTF(3)("deleting the Window: %s\n", this->title); |
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446 | else |
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447 | PRINTF(3)("deleting the Window.\n"); |
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448 | |
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449 | this->hide(); |
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450 | static_cast<Container*>(this)->destroy(); |
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451 | |
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452 | } |
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453 | |
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454 | /** |
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455 | \brief Shows all Widgets that are included within this->widget. |
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456 | */ |
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457 | void Window::showall () |
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458 | { |
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459 | if (!isOpen) |
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460 | { |
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461 | // printf ("showall\n"); |
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462 | #ifdef HAVE_GTK2 |
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463 | gtk_widget_show_all (widget); |
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464 | #endif /* HAVE_GTK2 */ |
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465 | isOpen = true; |
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466 | } |
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467 | else |
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468 | { |
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469 | // printf ("showone\n"); |
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470 | #ifdef HAVE_GTK2 |
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471 | gtk_widget_show (widget); |
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472 | #endif /* HAVE_GTK2 */ |
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473 | } |
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474 | } |
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475 | |
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476 | /** |
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477 | \brief Set The Window-title to title |
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478 | \param title title the Window should get. |
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479 | */ |
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480 | void Window::setTitle (char* title) |
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481 | { |
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482 | if (this->title) |
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483 | delete []this->title; |
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484 | this->title = new char[strlen(title)+1]; |
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485 | strcpy(this->title, title); |
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486 | #ifdef HAVE_GTK2 |
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487 | gtk_window_set_title (GTK_WINDOW (widget), title); |
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488 | #endif /* HAVE_GTK2 */ |
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489 | } |
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490 | |
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491 | /** |
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492 | \brief opens up a Window and fixes the Focus to it |
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493 | */ |
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494 | void Window::open() |
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495 | { |
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496 | if (this != mainWindow) |
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497 | { |
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498 | isOpen = true; |
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499 | #ifdef HAVE_GTK2 |
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500 | gtk_widget_show_all(widget); |
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501 | gtk_grab_add(widget); |
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502 | #endif /* HAVE_GTK2 */ |
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503 | } |
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504 | } |
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505 | |
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506 | /** |
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507 | \brief closes up a Window and removes the Focus from it |
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508 | */ |
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509 | void Window::close() |
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510 | { |
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511 | if (this != mainWindow) |
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512 | { |
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513 | isOpen = false; |
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514 | #ifdef HAVE_GTK2 |
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515 | gtk_grab_remove(widget); |
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516 | gtk_widget_hide (widget); |
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517 | #endif /* HAVE_GTK2 */ |
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518 | } |
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519 | } |
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520 | |
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521 | #ifdef HAVE_GTK2 |
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522 | /** |
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523 | \brief opens up a window (not topmost Window). |
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524 | this is the Signal that does it. !!SIGNALS ARE STATIC!! |
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525 | \param widget the widget that did it. |
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526 | \param event the event that did it. |
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527 | \param window the Window that should be opened |
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528 | */ |
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529 | gint Window::windowOpen (GtkWidget *widget, GdkEvent* event, void* window) |
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530 | { |
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531 | static_cast<Window*>(window)->open(); |
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532 | } |
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533 | |
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534 | /** |
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535 | \brief closes a window (not topmost Window). |
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536 | this is the Signal that does it. !!SIGNALS ARE STATIC!! |
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537 | \param widget the widget that did it! |
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538 | \param event the event that did it! |
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539 | \param window the Window that should be closed |
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540 | */ |
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541 | gint Window::windowClose (GtkWidget *widget, GdkEvent* event, void* window) |
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542 | { |
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543 | static_cast<Window*>(window)->close(); |
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544 | } |
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545 | |
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546 | /** |
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547 | * Quits the orxonox_GUI. |
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548 | * This can be called as a Signal and is therefor static |
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549 | \param widget The widget that called this function |
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550 | \param event the event that happened to execute this function |
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551 | \param data some data passed with the Signal |
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552 | */ |
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553 | gint Window::orxonox_gui_quit (GtkWidget *widget, GdkEvent *event, gpointer data) |
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554 | { |
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555 | if (exec->shouldsave()) |
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556 | exec->writeToFile (Window::mainWindow); |
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557 | |
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558 | gtk_main_quit(); |
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559 | return FALSE; |
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560 | } |
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561 | #endif /* HAVE_GTK2 */ |
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562 | |
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563 | |
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564 | /* FRAME */ |
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565 | |
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566 | /** |
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567 | \brief Creates a new Frame without a name |
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568 | */ |
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569 | Frame::Frame (void) |
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570 | { |
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571 | this->init(); |
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572 | } |
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573 | |
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574 | /** |
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575 | \brief Creates a new Frame with name title |
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576 | */ |
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577 | Frame::Frame (char* title) |
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578 | { |
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579 | this->init(); |
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580 | this->setTitle(title); |
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581 | } |
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582 | |
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583 | /** |
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584 | \brief destrcucts a Frame |
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585 | */ |
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586 | Frame::~Frame() |
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587 | { |
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588 | this->destroy(); |
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589 | } |
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590 | |
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591 | /** |
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592 | \brief Initializes a new Frame with default settings |
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593 | */ |
---|
594 | void Frame::init() |
---|
595 | { |
---|
596 | static_cast<Container*>(this)->init(); |
---|
597 | |
---|
598 | #ifdef HAVE_GTK2 |
---|
599 | widget = gtk_frame_new (""); |
---|
600 | gtk_container_set_border_width (GTK_CONTAINER (widget), 3); |
---|
601 | #endif /* HAVE_GTK2 */ |
---|
602 | } |
---|
603 | |
---|
604 | /** |
---|
605 | \brief Destroys a Frame. |
---|
606 | */ |
---|
607 | void Frame::destroy(void) |
---|
608 | { |
---|
609 | if (this->title) |
---|
610 | PRINTF(3)("deleting the Frame: %s\n", this->title); |
---|
611 | else |
---|
612 | PRINTF(3)("deleting the Frame.\n"); |
---|
613 | |
---|
614 | static_cast<Container*>(this)->destroy(); |
---|
615 | } |
---|
616 | |
---|
617 | /** |
---|
618 | \brief Sets the Frames name to title |
---|
619 | \param title The title the Frame should get. |
---|
620 | */ |
---|
621 | void Frame::setTitle (char* title) |
---|
622 | { |
---|
623 | if (this->title) |
---|
624 | delete []this->title; |
---|
625 | this->title = new char[strlen(title)+1]; |
---|
626 | strcpy(this->title, title); |
---|
627 | #ifdef HAVE_GTK2 |
---|
628 | gtk_frame_set_label (GTK_FRAME (widget), title); |
---|
629 | #endif /* HAVE_GTK2 */ |
---|
630 | } |
---|
631 | |
---|
632 | // EVENTBOX // |
---|
633 | |
---|
634 | /** |
---|
635 | \brief Creates a new EventBox with default settings. |
---|
636 | */ |
---|
637 | EventBox::EventBox (void) |
---|
638 | { |
---|
639 | this->init(); |
---|
640 | } |
---|
641 | |
---|
642 | /** |
---|
643 | \brief Creates a new EventBox with name title |
---|
644 | \param title title the Eventbox should get (only data-structure-internal) |
---|
645 | */ |
---|
646 | EventBox::EventBox (char* title) |
---|
647 | { |
---|
648 | this->init(); |
---|
649 | this->setTitle(title); |
---|
650 | } |
---|
651 | |
---|
652 | /** |
---|
653 | \brief destructs an EventBox. |
---|
654 | */ |
---|
655 | EventBox::~EventBox(void) |
---|
656 | { |
---|
657 | this->destroy(); |
---|
658 | |
---|
659 | } |
---|
660 | |
---|
661 | /** |
---|
662 | \brief Initializes a new EventBox |
---|
663 | */ |
---|
664 | void EventBox::init(void) |
---|
665 | { |
---|
666 | isOption = -1; |
---|
667 | |
---|
668 | static_cast<Container*>(this)->init(); |
---|
669 | |
---|
670 | #ifdef HAVE_GTK2 |
---|
671 | widget = gtk_event_box_new (); |
---|
672 | gtk_container_set_border_width (GTK_CONTAINER (widget), 3); |
---|
673 | #endif /* HAVE_GTK2 */ |
---|
674 | } |
---|
675 | |
---|
676 | /** |
---|
677 | \brief Destroys an EventBox. |
---|
678 | */ |
---|
679 | void EventBox::destroy(void) |
---|
680 | { |
---|
681 | if (this->title) |
---|
682 | PRINTF(3)("deleting the EventBox: %s\n", this->title); |
---|
683 | else |
---|
684 | PRINTF(3)("deleting the EventBox.\n"); |
---|
685 | |
---|
686 | static_cast<Container*>(this)->destroy(); |
---|
687 | } |
---|
688 | |
---|
689 | /** |
---|
690 | \brief Sets the Title of the EventBox (not implemented) |
---|
691 | \param title Name the EventBox should get (only datastructure-internal). |
---|
692 | */ |
---|
693 | void EventBox::setTitle (char* title) |
---|
694 | { |
---|
695 | if (this->title) |
---|
696 | delete []this->title; |
---|
697 | this->title = new char[strlen(title)+1]; |
---|
698 | strcpy(this->title, title); |
---|
699 | } |
---|
700 | |
---|
701 | /* BOX */ |
---|
702 | |
---|
703 | /** |
---|
704 | \brief Creates a new horizontal Box |
---|
705 | */ |
---|
706 | Box::Box (void) |
---|
707 | { |
---|
708 | this->init('h'); |
---|
709 | } |
---|
710 | |
---|
711 | /** |
---|
712 | \brief Creates a new Box of type boxtype |
---|
713 | \param boxtype if 'v' the Box will be vertically, if 'h' the Box will be horizontally |
---|
714 | */ |
---|
715 | Box::Box (char boxtype) |
---|
716 | { |
---|
717 | this->init(boxtype); |
---|
718 | } |
---|
719 | |
---|
720 | /** |
---|
721 | \brief destructs a Box. |
---|
722 | */ |
---|
723 | Box::~Box(void) |
---|
724 | { |
---|
725 | this->destroy(); |
---|
726 | } |
---|
727 | |
---|
728 | /** |
---|
729 | \brief Initializes a new Box with type boxtype |
---|
730 | \param boxtype see Box(char boxtype) |
---|
731 | */ |
---|
732 | void Box::init(char boxtype) |
---|
733 | { |
---|
734 | isOption = -2; |
---|
735 | |
---|
736 | static_cast<Packer*>(this)->init(); |
---|
737 | #ifdef HAVE_GTK2 |
---|
738 | if (boxtype == 'v') |
---|
739 | { |
---|
740 | widget = gtk_vbox_new (FALSE, 0); |
---|
741 | } |
---|
742 | else |
---|
743 | { |
---|
744 | widget = gtk_hbox_new (FALSE, 0); |
---|
745 | } |
---|
746 | #endif /* HAVE_GTK2 */ |
---|
747 | } |
---|
748 | |
---|
749 | /** |
---|
750 | \brief Destroys a Box. |
---|
751 | */ |
---|
752 | void Box::destroy(void) |
---|
753 | { |
---|
754 | if (this->title) |
---|
755 | PRINTF(3)("deleting the Box: %s\n", this->title); |
---|
756 | else |
---|
757 | PRINTF(3)("deleting the Box.\n"); |
---|
758 | |
---|
759 | static_cast<Packer*>(this)->destroy(); |
---|
760 | } |
---|
761 | |
---|
762 | /** |
---|
763 | \brief Fills a box with a given Widget. |
---|
764 | \param lowerWidget the next Widget that should be appendet to this Box |
---|
765 | |
---|
766 | It does this by apending the first one to its down-pointer and all its following ones to the preceding next-pointer. The last one will receive a NULL pointer as Next |
---|
767 | */ |
---|
768 | void Box::fill (Widget *lowerWidget) |
---|
769 | { |
---|
770 | #ifdef HAVE_GTK2 |
---|
771 | gtk_box_pack_start (GTK_BOX (this->widget), lowerWidget->widget, TRUE, TRUE, 0); |
---|
772 | #endif /* HAVE_GTK2 */ |
---|
773 | if (this->down == NULL) |
---|
774 | this->down = lowerWidget; |
---|
775 | else |
---|
776 | { |
---|
777 | Widget* tmp; |
---|
778 | tmp = this->down; |
---|
779 | while (tmp->next != NULL) |
---|
780 | { |
---|
781 | tmp = tmp->next; |
---|
782 | } |
---|
783 | tmp->next = lowerWidget; |
---|
784 | } |
---|
785 | } |
---|
786 | |
---|
787 | /** |
---|
788 | \brief Sets the Title of a Box. |
---|
789 | \param title the new Title to set. |
---|
790 | */ |
---|
791 | void Box::setTitle(char* title) |
---|
792 | { |
---|
793 | if (this->title) |
---|
794 | delete []this->title; |
---|
795 | this->title = new char[strlen(title)+1]; |
---|
796 | strcpy(this->title, title); |
---|
797 | } |
---|
798 | |
---|
799 | /* OPTION */ |
---|
800 | |
---|
801 | /** |
---|
802 | \brief Initializes a new Option. |
---|
803 | sets all Option-Specific-Values to their defaults. |
---|
804 | */ |
---|
805 | void Option::init() |
---|
806 | { |
---|
807 | value = 0; |
---|
808 | flagName = NULL; |
---|
809 | flagNameShort = NULL; |
---|
810 | saveable = false; |
---|
811 | defaultValue = 0; |
---|
812 | |
---|
813 | static_cast<Widget*>(this)->init(); |
---|
814 | |
---|
815 | return; |
---|
816 | } |
---|
817 | |
---|
818 | /** |
---|
819 | \brief Destroys an Option. |
---|
820 | */ |
---|
821 | void Option::destroy(void) |
---|
822 | { |
---|
823 | PRINTF(4)("deleting the Option Part.\n"); |
---|
824 | if (flagName) |
---|
825 | delete []flagName; |
---|
826 | if (flagNameShort) |
---|
827 | delete []flagNameShort; |
---|
828 | |
---|
829 | static_cast<Widget*>(this)->destroy(); |
---|
830 | } |
---|
831 | |
---|
832 | /** |
---|
833 | \brief This sets The FlagName of an Option and defines its default Values |
---|
834 | !! Options will be saved if flagname is different from NULL !! |
---|
835 | \param flagname the Name that will be displayed in the output |
---|
836 | \param defaultvalue the default Value for this Option (see definition of defaultvalue |
---|
837 | */ |
---|
838 | void Option::setFlagName (char* flagname, int defaultvalue) |
---|
839 | { |
---|
840 | if (flagName) |
---|
841 | delete flagName; |
---|
842 | flagName = new char [strlen(flagname)+1]; |
---|
843 | strcpy(flagName, flagname); |
---|
844 | defaultValue = defaultvalue; |
---|
845 | |
---|
846 | // cout << "Set Flagname of " << this->title << " to " << flagname << endl; |
---|
847 | } |
---|
848 | |
---|
849 | /** |
---|
850 | \brief see Option::setFlagName (char* flagname, int defaultvalue) |
---|
851 | \param flagname the Name that will be displayed in the output |
---|
852 | \param defaultvalue the default Value for this Option (see definition of defaultvalue |
---|
853 | \param flagnameshort a short flagname to be displayed in the output |
---|
854 | */ |
---|
855 | void Option::setFlagName (char* flagname, char* flagnameshort, int defaultvalue) |
---|
856 | { |
---|
857 | if (flagName) |
---|
858 | delete flagName; |
---|
859 | flagName = new char [strlen(flagname)+1]; |
---|
860 | strcpy(flagName, flagname); |
---|
861 | |
---|
862 | if (flagNameShort) |
---|
863 | delete flagNameShort; |
---|
864 | flagNameShort = new char [strlen(flagnameshort)+1]; |
---|
865 | strcpy(flagNameShort, flagnameshort); |
---|
866 | defaultValue = defaultvalue; |
---|
867 | // cout << "Set Flagname of " << this->title << " to " << flagname << endl; |
---|
868 | } |
---|
869 | |
---|
870 | /** |
---|
871 | \brief Sets the saveable-state of the option to true. |
---|
872 | */ |
---|
873 | void Option::saveability(void) |
---|
874 | { |
---|
875 | this->saveable = true; |
---|
876 | } |
---|
877 | |
---|
878 | /** |
---|
879 | \brief Sets the saveable-state of the option. |
---|
880 | \param isSaveable the saveable-state to set. |
---|
881 | */ |
---|
882 | void Option::saveability(bool isSaveable) |
---|
883 | { |
---|
884 | this->saveable = isSaveable; |
---|
885 | } |
---|
886 | |
---|
887 | /** |
---|
888 | \returns The saveable-state. |
---|
889 | */ |
---|
890 | bool Option::isSaveable(void) |
---|
891 | { |
---|
892 | return this->saveable; |
---|
893 | } |
---|
894 | |
---|
895 | /* BUTTON */ |
---|
896 | |
---|
897 | /** |
---|
898 | \brief Creates a new Button with a buttonname |
---|
899 | \param buttonname sets the Name of the Button |
---|
900 | */ |
---|
901 | Button::Button(char* buttonname) |
---|
902 | { |
---|
903 | this->init(); |
---|
904 | this->setTitle(buttonname); |
---|
905 | } |
---|
906 | |
---|
907 | /** |
---|
908 | \brief destructs a Button. |
---|
909 | */ |
---|
910 | Button::~Button(void) |
---|
911 | { |
---|
912 | this->destroy(); |
---|
913 | } |
---|
914 | |
---|
915 | /** |
---|
916 | \brief Initializes a new Button |
---|
917 | */ |
---|
918 | void Button::init(void) |
---|
919 | { |
---|
920 | isOption = 0; |
---|
921 | |
---|
922 | static_cast<Option*>(this)->init(); |
---|
923 | |
---|
924 | #ifdef HAVE_GTK2 |
---|
925 | widget = gtk_button_new_with_label (""); |
---|
926 | #endif /* HAVE_GTK2 */ |
---|
927 | } |
---|
928 | |
---|
929 | /** |
---|
930 | \brief Destroys a Button. |
---|
931 | */ |
---|
932 | void Button::destroy(void) |
---|
933 | { |
---|
934 | if (this->title) |
---|
935 | PRINTF(3)("deleting the Label: %s\n", this->title); |
---|
936 | else |
---|
937 | PRINTF(3)("deleting the Label.\n"); |
---|
938 | |
---|
939 | static_cast<Option*>(this)->destroy(); |
---|
940 | } |
---|
941 | |
---|
942 | /** |
---|
943 | \brief Sets a new name to the Button |
---|
944 | \param title The name the Button should get |
---|
945 | */ |
---|
946 | void Button::setTitle (char *title) |
---|
947 | { |
---|
948 | if (this->title) |
---|
949 | delete []this->title; |
---|
950 | this->title = new char[strlen(title)+1]; |
---|
951 | strcpy(this->title, title); |
---|
952 | #ifdef HAVE_GTK2 |
---|
953 | gtk_button_set_label (GTK_BUTTON(widget), title); |
---|
954 | #endif /* HAVE_GTK2 */ |
---|
955 | } |
---|
956 | |
---|
957 | /** |
---|
958 | \brief redraws the Button |
---|
959 | not implemented yet |
---|
960 | */ |
---|
961 | void Button::redraw () |
---|
962 | { |
---|
963 | } |
---|
964 | |
---|
965 | /* CHECKBUTTON */ |
---|
966 | |
---|
967 | /** |
---|
968 | \brief Creates a new CheckButton with an ame |
---|
969 | \param buttonname The name the CheckButton should display. |
---|
970 | */ |
---|
971 | CheckButton::CheckButton (char* buttonname) |
---|
972 | { |
---|
973 | this->init(); |
---|
974 | this->setTitle(buttonname); |
---|
975 | |
---|
976 | #ifdef HAVE_GTK2 |
---|
977 | this->connectSignal ("clicked", this->OptionChange); |
---|
978 | #endif /* HAVE_GTK2 */ |
---|
979 | } |
---|
980 | |
---|
981 | /** |
---|
982 | \brief destructs a CheckButton. |
---|
983 | */ |
---|
984 | CheckButton::~CheckButton(void) |
---|
985 | { |
---|
986 | this->destroy(); |
---|
987 | } |
---|
988 | |
---|
989 | /** |
---|
990 | \brief Initialize a new CheckButton with default settings |
---|
991 | */ |
---|
992 | void CheckButton::init(void) |
---|
993 | { |
---|
994 | isOption = 1; |
---|
995 | |
---|
996 | static_cast<Option*>(this)->init(); |
---|
997 | |
---|
998 | #ifdef HAVE_GTK2 |
---|
999 | widget = gtk_check_button_new_with_label (""); |
---|
1000 | #endif /* HAVE_GTK2 */ |
---|
1001 | } |
---|
1002 | |
---|
1003 | /** |
---|
1004 | \brief Destroys a CheckButton. |
---|
1005 | */ |
---|
1006 | void CheckButton::destroy(void) |
---|
1007 | { |
---|
1008 | if (this->title) |
---|
1009 | PRINTF(3)("deleting the CheckButton: %s\n", this->title); |
---|
1010 | else |
---|
1011 | PRINTF(3)("deleting the CheckButton.\n"); |
---|
1012 | |
---|
1013 | static_cast<Option*>(this)->destroy(); |
---|
1014 | } |
---|
1015 | |
---|
1016 | /** |
---|
1017 | \brief Sets a new Title to a CheckButton |
---|
1018 | \param title The new Name the CheckButton should display. |
---|
1019 | */ |
---|
1020 | void CheckButton::setTitle(char* title) |
---|
1021 | { |
---|
1022 | if (this->title) |
---|
1023 | delete []this->title; |
---|
1024 | this->title = new char[strlen(title)+1]; |
---|
1025 | strcpy(this->title, title); |
---|
1026 | #ifdef HAVE_GTK2 |
---|
1027 | gtk_button_set_label(GTK_BUTTON(widget), title); |
---|
1028 | #endif /* HAVE_GTK2 */ |
---|
1029 | } |
---|
1030 | |
---|
1031 | bool CheckButton::isActive() |
---|
1032 | { |
---|
1033 | #ifdef HAVE_GTK2 |
---|
1034 | return gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)); |
---|
1035 | #endif /* HAVE_GTK2 */ |
---|
1036 | } |
---|
1037 | |
---|
1038 | #ifdef HAVE_GTK2 |
---|
1039 | /** |
---|
1040 | \brief Signal OptionChange writes the Value from the CheckButton to its Object-Database. |
---|
1041 | \param widget The widget(CheckButton) that has a changed Value |
---|
1042 | \param checkbutton the CheckButton-Object that should receive the change. |
---|
1043 | */ |
---|
1044 | gint CheckButton::OptionChange (GtkWidget *widget, Widget* checkbutton) |
---|
1045 | { |
---|
1046 | static_cast<CheckButton*>(checkbutton)->value = (int)gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON ((CheckButton*)checkbutton->widget)); |
---|
1047 | flags->setTextFromFlags(orxonoxGUI); ////// must be different!!! |
---|
1048 | cout << static_cast<CheckButton*>(checkbutton)->title << " set to: " << static_cast<CheckButton*>(checkbutton)->value << endl; |
---|
1049 | } |
---|
1050 | #endif /* HAVE_GTK2 */ |
---|
1051 | |
---|
1052 | /** |
---|
1053 | \brief Redraws the CheckButton (if option has changed). |
---|
1054 | Example: if new settings are loaded the Button must be redrawn for the GUI to display that Change |
---|
1055 | */ |
---|
1056 | void CheckButton::redraw () |
---|
1057 | { |
---|
1058 | #ifdef HAVE_GTK2 |
---|
1059 | gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget), value); |
---|
1060 | #endif /* HAVE_GTK2 */ |
---|
1061 | } |
---|
1062 | |
---|
1063 | /* SLIDER */ |
---|
1064 | |
---|
1065 | /** |
---|
1066 | \brief Creates a new Slider |
---|
1067 | \param slidername The data-structure-name of the slider. |
---|
1068 | \param start The minimal Value of the slider. |
---|
1069 | \param end The maximal Value of the slider. |
---|
1070 | */ |
---|
1071 | Slider::Slider (char* slidername, int start, int end) |
---|
1072 | { |
---|
1073 | this->init(start, end); |
---|
1074 | this->setValue(start); |
---|
1075 | this->setTitle(slidername); |
---|
1076 | #ifdef HAVE_GTK2 |
---|
1077 | this->connectSignal ("value_changed", this->OptionChange); |
---|
1078 | #endif /* HAVE_GTK2 */ |
---|
1079 | } |
---|
1080 | |
---|
1081 | /** |
---|
1082 | \brief destructs a Slider. |
---|
1083 | */ |
---|
1084 | Slider::~Slider(void) |
---|
1085 | { |
---|
1086 | this->destroy(); |
---|
1087 | } |
---|
1088 | |
---|
1089 | /** |
---|
1090 | \brief Initializes a Slider with start and end Values |
---|
1091 | params: see Slider::Slider (char* slidername, int start, int end) |
---|
1092 | */ |
---|
1093 | void Slider::init(int start, int end) |
---|
1094 | { |
---|
1095 | isOption = 2; |
---|
1096 | |
---|
1097 | static_cast<Option*>(this)->init(); |
---|
1098 | |
---|
1099 | #ifdef HAVE_GTK2 |
---|
1100 | widget = gtk_hscale_new_with_range (start, end, 5); |
---|
1101 | #endif /* HAVE_GTK2 */ |
---|
1102 | } |
---|
1103 | |
---|
1104 | /** |
---|
1105 | \brief Destroys a Slider. |
---|
1106 | */ |
---|
1107 | void Slider::destroy(void) |
---|
1108 | { |
---|
1109 | if (this->title) |
---|
1110 | PRINTF(3)("deleting the Slider: %s\n", this->title); |
---|
1111 | else |
---|
1112 | PRINTF(3)("deleting the Slider.\n"); |
---|
1113 | |
---|
1114 | static_cast<Option*>(this)->destroy(); |
---|
1115 | |
---|
1116 | } |
---|
1117 | |
---|
1118 | /** |
---|
1119 | \brief Sets a new Title to the Slider |
---|
1120 | \param title The new Name of the slider |
---|
1121 | */ |
---|
1122 | void Slider::setTitle(char* title) |
---|
1123 | { |
---|
1124 | if (this->title) |
---|
1125 | delete []this->title; |
---|
1126 | this->title = new char[strlen(title)+1]; |
---|
1127 | strcpy(this->title, title); |
---|
1128 | } |
---|
1129 | |
---|
1130 | /** |
---|
1131 | \brief Setting a new value to the Slider. |
---|
1132 | Maybe you also require a Slider::redraw() for this to display |
---|
1133 | */ |
---|
1134 | void Slider::setValue(int value) |
---|
1135 | { |
---|
1136 | this->value = value; |
---|
1137 | } |
---|
1138 | |
---|
1139 | /** |
---|
1140 | \brief Redraws the widget |
---|
1141 | Example: see void CheckButton::redraw () |
---|
1142 | */ |
---|
1143 | void Slider::redraw () |
---|
1144 | { |
---|
1145 | #ifdef HAVE_GTK2 |
---|
1146 | gtk_range_set_value (GTK_RANGE (widget), value); |
---|
1147 | #endif /* HAVE_GTK2 */ |
---|
1148 | } |
---|
1149 | |
---|
1150 | #ifdef HAVE_GTK2 |
---|
1151 | /** |
---|
1152 | \brief Signal OptionChange writes the Value from the Slider to its Object-Database. |
---|
1153 | \param widget The widget(Slider) that has a changed Value |
---|
1154 | \param slider the Slider-Object that should receive the change. |
---|
1155 | */ |
---|
1156 | gint Slider::OptionChange (GtkWidget *widget, Widget* slider) |
---|
1157 | { |
---|
1158 | static_cast<Slider*>(slider)->value = (int)gtk_range_get_value (GTK_RANGE ((Slider*)slider->widget)); |
---|
1159 | flags->setTextFromFlags(orxonoxGUI); //// must be different !!! |
---|
1160 | cout << static_cast<Slider*>(slider)->title << " set to: "<< static_cast<Slider*>(slider)->value << endl; |
---|
1161 | } |
---|
1162 | #endif /* HAVE_GTK2 */ |
---|
1163 | |
---|
1164 | |
---|
1165 | /* MENU */ |
---|
1166 | |
---|
1167 | /** |
---|
1168 | \brief Creates a Menu-Item-list out of multiple input. |
---|
1169 | !! Consider, that the last input argument has to be "lastItem" for this to work!! |
---|
1170 | \param menuname The Database-Name of this Menu |
---|
1171 | \param ... items to be added to this Menu. !! Consider, that the last input argument has to be "lastItem" for this to work!! |
---|
1172 | */ |
---|
1173 | Menu::Menu (char* menuname, ...) |
---|
1174 | { |
---|
1175 | this->init(); |
---|
1176 | this->setTitle(menuname); |
---|
1177 | |
---|
1178 | char *itemName; |
---|
1179 | |
---|
1180 | #ifdef HAVE_GTK2 /////////////////////// REINPLEMENT |
---|
1181 | va_start (itemlist, menuname); |
---|
1182 | while (strcmp (itemName = va_arg (itemlist, char*), "lastItem")) |
---|
1183 | { |
---|
1184 | this->addItem(itemName); |
---|
1185 | } |
---|
1186 | va_end(itemlist); |
---|
1187 | #endif /* HAVE_GTK2 */ |
---|
1188 | |
---|
1189 | #ifdef HAVE_GTK2 |
---|
1190 | gtk_option_menu_set_menu (GTK_OPTION_MENU (widget), menu); |
---|
1191 | this->connectSignal ("changed", this->OptionChange); |
---|
1192 | #endif /* HAVE_GTK2 */ |
---|
1193 | } |
---|
1194 | |
---|
1195 | /** |
---|
1196 | \brief destructs a Menu. |
---|
1197 | */ |
---|
1198 | Menu::~Menu(void) |
---|
1199 | { |
---|
1200 | this->destroy(); |
---|
1201 | } |
---|
1202 | |
---|
1203 | /** |
---|
1204 | \brief Initializes a new Menu with no items |
---|
1205 | */ |
---|
1206 | void Menu::init(void) |
---|
1207 | { |
---|
1208 | isOption = 2; |
---|
1209 | |
---|
1210 | static_cast<Option*>(this)->init(); |
---|
1211 | |
---|
1212 | #ifdef HAVE_GTK2 |
---|
1213 | widget = gtk_option_menu_new (); |
---|
1214 | menu = gtk_menu_new (); |
---|
1215 | #endif /* HAVE_GTK2 */ |
---|
1216 | |
---|
1217 | } |
---|
1218 | |
---|
1219 | /** |
---|
1220 | \brief Destroys a Menu. |
---|
1221 | */ |
---|
1222 | void Menu::destroy(void) |
---|
1223 | { |
---|
1224 | if (this->title) |
---|
1225 | PRINTF(3)("deleting the Menu: %s\n", this->title); |
---|
1226 | else |
---|
1227 | PRINTF(3)("deleting the Menu.\n"); |
---|
1228 | //! \todo destroy menu |
---|
1229 | |
---|
1230 | static_cast<Option*>(this)->destroy(); |
---|
1231 | } |
---|
1232 | |
---|
1233 | |
---|
1234 | /** |
---|
1235 | * Sets the Database-Name of this Menu |
---|
1236 | \param title Database-Name to be set. |
---|
1237 | */ |
---|
1238 | void Menu::setTitle(char* title) |
---|
1239 | { |
---|
1240 | if (this->title) |
---|
1241 | delete []this->title; |
---|
1242 | this->title = new char[strlen(title)+1]; |
---|
1243 | strcpy(this->title, title); |
---|
1244 | } |
---|
1245 | |
---|
1246 | /** |
---|
1247 | \brief appends a new Item to the Menu-List. |
---|
1248 | \param itemName the itemName to be appendet. |
---|
1249 | */ |
---|
1250 | void Menu::addItem (char* itemName) |
---|
1251 | { |
---|
1252 | #ifdef HAVE_GTK2 |
---|
1253 | item = gtk_menu_item_new_with_label (itemName); |
---|
1254 | gtk_menu_shell_append(GTK_MENU_SHELL (menu), item); |
---|
1255 | #endif /* HAVE_GTK2 */ |
---|
1256 | } |
---|
1257 | |
---|
1258 | /** |
---|
1259 | \brief Redraws the widget |
---|
1260 | Example: see void CheckButton::redraw () |
---|
1261 | */ |
---|
1262 | void Menu::redraw () |
---|
1263 | { |
---|
1264 | #ifdef HAVE_GTK2 |
---|
1265 | gtk_option_menu_set_history (GTK_OPTION_MENU (widget), value); |
---|
1266 | #endif /* HAVE_GTK2 */ |
---|
1267 | } |
---|
1268 | |
---|
1269 | #ifdef HAVE_GTK2 |
---|
1270 | /** |
---|
1271 | \brief Signal OptionChange writes the Value from the Menu to its Object-Database. |
---|
1272 | \param widget The widget(Menu) that has a changed Value |
---|
1273 | \param menu the Menu-Object that should receive the change. |
---|
1274 | */ |
---|
1275 | gint Menu::OptionChange (GtkWidget *widget, Widget* menu) |
---|
1276 | { |
---|
1277 | static_cast<Menu*>(menu)->value = (int)gtk_option_menu_get_history (GTK_OPTION_MENU (menu->widget)); |
---|
1278 | flags->setTextFromFlags(orxonoxGUI); //// must be different !!! |
---|
1279 | cout << static_cast<Menu*>(menu)->title << " changed to : " << static_cast<Menu*>(menu)->value << endl; |
---|
1280 | } |
---|
1281 | #endif /* HAVE_GTK2 */ |
---|
1282 | |
---|
1283 | /* OPTION LABEL */ |
---|
1284 | |
---|
1285 | /** |
---|
1286 | \brief Creates a new OptionLabel with a LabelName and a Value. |
---|
1287 | \param label The name of the OptionLabel. |
---|
1288 | \param value The Value of the OptionLabel (what will be displayed). |
---|
1289 | */ |
---|
1290 | OptionLabel::OptionLabel(char* label, char* value) |
---|
1291 | { |
---|
1292 | init(); |
---|
1293 | setTitle(label); |
---|
1294 | setValue(value); |
---|
1295 | } |
---|
1296 | |
---|
1297 | /** |
---|
1298 | \brief destructs an OptionLabel. |
---|
1299 | */ |
---|
1300 | OptionLabel::~OptionLabel(void) |
---|
1301 | { |
---|
1302 | this->destroy(); |
---|
1303 | } |
---|
1304 | |
---|
1305 | /** |
---|
1306 | \brief Initializes an OptionLabel |
---|
1307 | */ |
---|
1308 | void OptionLabel::init(void) |
---|
1309 | { |
---|
1310 | static_cast<Option*>(this)->init(); |
---|
1311 | isOption = 5; |
---|
1312 | cValue = NULL; |
---|
1313 | |
---|
1314 | #ifdef HAVE_GTK2 |
---|
1315 | widget = gtk_label_new (""); |
---|
1316 | #endif /* HAVE_GTK2 */ |
---|
1317 | } |
---|
1318 | |
---|
1319 | /** |
---|
1320 | \brief Destroys a OptionLabel. |
---|
1321 | */ |
---|
1322 | void OptionLabel::destroy(void) |
---|
1323 | { |
---|
1324 | if (this->title) |
---|
1325 | PRINTF(3)("deleting the OptionLabel: %s\n", this->title); |
---|
1326 | else |
---|
1327 | PRINTF(3)("deleting the OptionLabel.\n"); |
---|
1328 | if (cValue) |
---|
1329 | delete []cValue; |
---|
1330 | |
---|
1331 | static_cast<Option*>(this)->destroy(); |
---|
1332 | } |
---|
1333 | |
---|
1334 | |
---|
1335 | /** |
---|
1336 | \brief Updates the value of an OptionLabel |
---|
1337 | \param newValue The new Name that should be displayed. |
---|
1338 | */ |
---|
1339 | void OptionLabel::setValue(char* newValue) |
---|
1340 | { |
---|
1341 | if (cValue) |
---|
1342 | delete cValue; |
---|
1343 | cValue = new char [strlen(newValue)+1]; |
---|
1344 | strcpy(cValue, newValue); |
---|
1345 | #ifdef HAVE_GTK2 |
---|
1346 | gtk_label_set_text (GTK_LABEL (widget), cValue); |
---|
1347 | #endif /* HAVE_GTK2 */ |
---|
1348 | } |
---|
1349 | |
---|
1350 | /** |
---|
1351 | \brief Sets a ned Title to the OptionLabel. |
---|
1352 | \param title The now title of the OptionLabel. |
---|
1353 | */ |
---|
1354 | void OptionLabel::setTitle(char* title) |
---|
1355 | { |
---|
1356 | if (this->title) |
---|
1357 | delete []this->title; |
---|
1358 | this->title = new char [strlen(title)+1]; |
---|
1359 | strcpy(this->title, title); |
---|
1360 | #ifdef HAVE_GTK2 |
---|
1361 | gtk_label_set_text (GTK_LABEL (widget), title); |
---|
1362 | #endif /* HAVE_GTK2 */ |
---|
1363 | } |
---|
1364 | |
---|
1365 | /** |
---|
1366 | \brief Redraws an OptionLabel (not implemented yet, but it works). |
---|
1367 | */ |
---|
1368 | void OptionLabel::redraw(void) |
---|
1369 | { |
---|
1370 | |
---|
1371 | } |
---|
1372 | |
---|
1373 | /** |
---|
1374 | \brief Creates a new default Label with no Text. |
---|
1375 | You migth consider adding Label::setTitle with this. |
---|
1376 | */ |
---|
1377 | Label::Label () |
---|
1378 | { |
---|
1379 | this->init(); |
---|
1380 | } |
---|
1381 | |
---|
1382 | /** |
---|
1383 | \brief Creates a new Label with a Text. |
---|
1384 | \param text The text to be displayed. |
---|
1385 | */ |
---|
1386 | Label:: Label (char* text) |
---|
1387 | { |
---|
1388 | this->init(); |
---|
1389 | this->setTitle(text); |
---|
1390 | } |
---|
1391 | |
---|
1392 | /** |
---|
1393 | \brief destructs a Label. |
---|
1394 | */ |
---|
1395 | Label::~Label(void) |
---|
1396 | { |
---|
1397 | this->destroy(); |
---|
1398 | } |
---|
1399 | |
---|
1400 | /** |
---|
1401 | \brief initializes a new Label |
---|
1402 | */ |
---|
1403 | void Label::init(void) |
---|
1404 | { |
---|
1405 | isOption = 0; |
---|
1406 | |
---|
1407 | static_cast<Widget*>(this)->init(); |
---|
1408 | |
---|
1409 | #ifdef HAVE_GTK2 |
---|
1410 | widget = gtk_label_new (""); |
---|
1411 | gtk_label_set_line_wrap (GTK_LABEL(widget), TRUE); |
---|
1412 | #endif /* HAVE_GTK2 */ |
---|
1413 | } |
---|
1414 | |
---|
1415 | /** |
---|
1416 | \brief Destroys a Label. |
---|
1417 | */ |
---|
1418 | void Label::destroy(void) |
---|
1419 | { |
---|
1420 | if (this->title) |
---|
1421 | PRINTF(3)("deleting the Label: %s\n", this->title); |
---|
1422 | else |
---|
1423 | PRINTF(3)("deleting the Label.\n"); |
---|
1424 | |
---|
1425 | static_cast<Widget*>(this)->destroy(); |
---|
1426 | } |
---|
1427 | |
---|
1428 | /** |
---|
1429 | \brief Sets a new Text to a Label. |
---|
1430 | \param text The text to be inserted into the Label. |
---|
1431 | */ |
---|
1432 | void Label::setTitle(char* text) |
---|
1433 | { |
---|
1434 | if (this->title) |
---|
1435 | delete []this->title; |
---|
1436 | this->title = new char[strlen(text)+1]; |
---|
1437 | strcpy(this->title, text); |
---|
1438 | #ifdef HAVE_GTK2 |
---|
1439 | gtk_label_set_text (GTK_LABEL (this->widget), text); |
---|
1440 | #endif /* HAVE_GTK2 */ |
---|
1441 | } |
---|
1442 | |
---|
1443 | /** |
---|
1444 | \brief get the Text of a Label |
---|
1445 | \return The Text the Label holds. |
---|
1446 | */ |
---|
1447 | char* Label::getText () |
---|
1448 | { |
---|
1449 | return this->title; |
---|
1450 | } |
---|
1451 | |
---|
1452 | /** |
---|
1453 | \brief Creates a new ProgressBar. |
---|
1454 | */ |
---|
1455 | ProgressBar::ProgressBar (void) |
---|
1456 | { |
---|
1457 | this->init (); |
---|
1458 | } |
---|
1459 | |
---|
1460 | /** |
---|
1461 | \brief Creates a new ProgressBar. |
---|
1462 | \param label The name you want to get the ProgressBar. |
---|
1463 | */ |
---|
1464 | ProgressBar::ProgressBar (char* label) |
---|
1465 | { |
---|
1466 | this->init(); |
---|
1467 | this->setTitle (label); |
---|
1468 | } |
---|
1469 | |
---|
1470 | /** |
---|
1471 | \brief destructs a ProgressBar |
---|
1472 | */ |
---|
1473 | ProgressBar::~ProgressBar () |
---|
1474 | { |
---|
1475 | this->destroy(); |
---|
1476 | } |
---|
1477 | |
---|
1478 | /** |
---|
1479 | \brief Initializes a ProgressBar |
---|
1480 | */ |
---|
1481 | void ProgressBar::init (void) |
---|
1482 | { |
---|
1483 | isOption = 0; |
---|
1484 | progress = 0.0; |
---|
1485 | totalSize = 0.0; |
---|
1486 | |
---|
1487 | static_cast<Widget*>(this)->init(); |
---|
1488 | #ifdef HAVE_GTK2 |
---|
1489 | adjustment = (GtkAdjustment*)gtk_adjustment_new(0, 0, 100, 0, 0, 0); |
---|
1490 | widget = gtk_progress_bar_new_with_adjustment(adjustment); |
---|
1491 | #endif /* HAVE_GTK2 */ |
---|
1492 | } |
---|
1493 | |
---|
1494 | /** |
---|
1495 | \brief Destroys a ProgressBar. |
---|
1496 | */ |
---|
1497 | void ProgressBar::destroy(void) |
---|
1498 | { |
---|
1499 | if (this->title) |
---|
1500 | PRINTF(3)("deleting the ProgressBar: %s\n", this->title); |
---|
1501 | else |
---|
1502 | PRINTF(3)("deleting the ProgressBar.\n"); |
---|
1503 | |
---|
1504 | static_cast<Widget*>(this)->destroy(); |
---|
1505 | } |
---|
1506 | |
---|
1507 | /** |
---|
1508 | \brief Sets a ned Title to the ProgressBar. |
---|
1509 | \param title The now title of the ProgressBar. |
---|
1510 | */ |
---|
1511 | void ProgressBar::setTitle(char* title) |
---|
1512 | { |
---|
1513 | if (this->title) |
---|
1514 | delete []this->title; |
---|
1515 | this->title = new char [strlen(title)+1]; |
---|
1516 | strcpy(this->title, title); |
---|
1517 | } |
---|
1518 | |
---|
1519 | /** |
---|
1520 | \brief Sets the Total size of the Bar. (ex. The maximum one can download) |
---|
1521 | */ |
---|
1522 | void ProgressBar::setTotalSize (double totalSize) |
---|
1523 | { |
---|
1524 | this->totalSize = totalSize; |
---|
1525 | } |
---|
1526 | |
---|
1527 | /** |
---|
1528 | \brief Sets the progress maximum is this->totalSize |
---|
1529 | */ |
---|
1530 | void ProgressBar::setProgress (double progress) |
---|
1531 | { |
---|
1532 | this->progress = progress; |
---|
1533 | |
---|
1534 | if (this->progress > this->totalSize) |
---|
1535 | this->progress = this->totalSize; |
---|
1536 | |
---|
1537 | #ifdef HAVE_GTK2 |
---|
1538 | gtk_progress_set_value(GTK_PROGRESS(widget), this->progress*100.0/this->totalSize); |
---|
1539 | #endif /* HAVE_GTK2 */ |
---|
1540 | PRINTF(3)("Progress: %f\n", progress*100.0/totalSize); |
---|
1541 | } |
---|
1542 | |
---|
1543 | /** |
---|
1544 | \brief returns the Progress Status |
---|
1545 | */ |
---|
1546 | double ProgressBar::getProgress (void) |
---|
1547 | { |
---|
1548 | return this->progress; |
---|
1549 | } |
---|
1550 | |
---|
1551 | /* IMAGE */ |
---|
1552 | |
---|
1553 | /** |
---|
1554 | \brief Creates a new Image |
---|
1555 | \param imagename the location of the Image on the Hard Disc |
---|
1556 | */ |
---|
1557 | Image::Image (char* imagename) |
---|
1558 | { |
---|
1559 | this->init(); |
---|
1560 | if (this->title) |
---|
1561 | delete []this->title; |
---|
1562 | this->title = new char[strlen(imagename)+1]; |
---|
1563 | strcpy(this->title, imagename); |
---|
1564 | |
---|
1565 | #ifdef HAVE_GTK2 |
---|
1566 | widget = gtk_image_new_from_file (imagename); |
---|
1567 | #endif /* HAVE_GTK2 */ |
---|
1568 | } |
---|
1569 | |
---|
1570 | /** |
---|
1571 | \brief destructs an Image. |
---|
1572 | */ |
---|
1573 | Image::~Image(void) |
---|
1574 | { |
---|
1575 | this->destroy(); |
---|
1576 | } |
---|
1577 | |
---|
1578 | /** |
---|
1579 | \brief Initializes a new Image |
---|
1580 | */ |
---|
1581 | void Image::init() |
---|
1582 | { |
---|
1583 | isOption = 0; |
---|
1584 | |
---|
1585 | static_cast<Widget*>(this)->init(); |
---|
1586 | } |
---|
1587 | |
---|
1588 | /** |
---|
1589 | \brief Destroys a Image. |
---|
1590 | */ |
---|
1591 | void Image::destroy(void) |
---|
1592 | { |
---|
1593 | if (this->title) |
---|
1594 | PRINTF(3)("deleting the Image: %s\n", this->title); |
---|
1595 | else |
---|
1596 | PRINTF(3)("deleting the Image.\n"); |
---|
1597 | |
---|
1598 | static_cast<Widget*>(this)->destroy(); |
---|
1599 | } |
---|
1600 | |
---|
1601 | /** |
---|
1602 | \brief Sets a ned Title to the Image. |
---|
1603 | \param title The now title of the OptionLabel. |
---|
1604 | */ |
---|
1605 | void Image::setTitle(char* title) |
---|
1606 | { |
---|
1607 | if (this->title) |
---|
1608 | delete []this->title; |
---|
1609 | this->title = new char [strlen(title)+1]; |
---|
1610 | strcpy(this->title, title); |
---|
1611 | } |
---|