modules/FvwmScript/Widgets/Widget.c

   1 /* -*-c-*- */
   2 /* This program is free software; you can redistribute it and/or modify
   3  * it under the terms of the GNU General Public License as published by
   4  * the Free Software Foundation; either version 2 of the License, or
   5  * (at your option) any later version.
   6  *
   7  * This program is distributed in the hope that it will be useful,
   8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
   9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  10  * GNU General Public License for more details.
  11  *
  12  * You should have received a copy of the GNU General Public License
  13  * along with this program; if not, write to the Free Software
  14  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  15  */
  16
  17 /*
  18  * Fichier contenant les fonctions attachees aux objets graphiques
  19  */
  20
  21 #include "config.h"
  22
  23 #include "Tools.h"
  24
  25 extern void InitPushButton(struct XObj *xobj);
  26 extern void DestroyPushButton(struct XObj *xobj);
  27 extern void DrawPushButton(struct XObj *xobj, XEvent *evp);
  28 extern void EvtMousePushButton(struct XObj *xobj,XButtonEvent *EvtButton);
  29 extern void EvtKeyPushButton(struct XObj *xobj,XKeyEvent *EvtKey);
  30 extern void ProcessMsgPushButton(
  31         struct XObj *xobj,unsigned long type,unsigned long *body);
  32
  33 extern void InitRadioButton(struct XObj *xobj);
  34 extern void DestroyRadioButton(struct XObj *xobj);
  35 extern void DrawRadioButton(struct XObj *xobj, XEvent *evp);
  36 extern void EvtMouseRadioButton(struct XObj *xobj,XButtonEvent *EvtButton);
  37 extern void EvtKeyRadioButton(struct XObj *xobj,XKeyEvent *EvtKey);
  38 extern void ProcessMsgRadioButton(
  39         struct XObj *xobj,unsigned long type,unsigned long *body);
  40
  41 extern void InitItemDraw(struct XObj *xobj);
  42 extern void DestroyItemDraw(struct XObj *xobj);
  43 extern void DrawItemDraw(struct XObj *xobj, XEvent *evp);
  44 extern void EvtMouseItemDraw(struct XObj *xobj,XButtonEvent *EvtButton);
  45 extern void EvtKeyItemDraw(struct XObj *xobj,XKeyEvent *EvtKey);
  46 extern void ProcessMsgItemDraw(
  47         struct XObj *xobj,unsigned long type,unsigned long *body);
  48
  49 extern void InitCheckBox(struct XObj *xobj);
  50 extern void DestroyCheckBox(struct XObj *xobj);
  51 extern void DrawCheckBox(struct XObj *xobj, XEvent *evp);
  52 extern void EvtMouseCheckBox(struct XObj *xobj,XButtonEvent *EvtButton);
  53 extern void EvtKeyCheckBox(struct XObj *xobj,XKeyEvent *EvtKey);
  54 extern void ProcessMsgCheckBox(
  55         struct XObj *xobj,unsigned long type,unsigned long *body);
  56
  57 extern void InitTextField(struct XObj *xobj);
  58 extern void DestroyTextField(struct XObj *xobj);
  59 extern void DrawTextField(struct XObj *xobj, XEvent *evp);
  60 extern void EvtMouseTextField(struct XObj *xobj,XButtonEvent *EvtButton);
  61 extern void EvtKeyTextField(struct XObj *xobj,XKeyEvent *EvtKey);
  62 extern void ProcessMsgTextField(
  63         struct XObj *xobj,unsigned long type,unsigned long *body);
  64
  65 extern void InitHScrollBar(struct XObj *xobj);
  66 extern void DestroyHScrollBar(struct XObj *xobj);
  67 extern void DrawHScrollBar(struct XObj *xobj, XEvent *evp);
  68 extern void EvtMouseHScrollBar(struct XObj *xobj,XButtonEvent *EvtButton);
  69 extern void EvtKeyHScrollBar(struct XObj *xobj,XKeyEvent *EvtKey);
  70 extern void ProcessMsgHScrollBar(
  71         struct XObj *xobj,unsigned long type,unsigned long *body);
  72
  73 extern void InitVScrollBar(struct XObj *xobj);
  74 extern void DestroyVScrollBar(struct XObj *xobj);
  75 extern void DrawVScrollBar(struct XObj *xobj, XEvent *evp);
  76 extern void EvtMouseVScrollBar(struct XObj *xobj,XButtonEvent *EvtButton);
  77 extern void EvtKeyVScrollBar(struct XObj *xobj,XKeyEvent *EvtKey);
  78 extern void ProcessMsgVScrollBar(
  79         struct XObj *xobj,unsigned long type,unsigned long *body);
  80
  81 extern void InitPopupMenu(struct XObj *xobj);
  82 extern void DestroyPopupMenu(struct XObj *xobj);
  83 extern void DrawPopupMenu(struct XObj *xobj, XEvent *evp);
  84 extern void EvtMousePopupMenu(struct XObj *xobj,XButtonEvent *EvtButton);
  85 extern void EvtKeyPopupMenu(struct XObj *xobj,XKeyEvent *EvtKey);
  86 extern void ProcessMsgPopupMenu(
  87         struct XObj *xobj,unsigned long type,unsigned long *body);
  88
  89 extern void InitRectangle(struct XObj *xobj);
  90 extern void DestroyRectangle(struct XObj *xobj);
  91 extern void DrawRectangle(struct XObj *xobj, XEvent *evp);
  92 extern void EvtMouseRectangle(struct XObj *xobj,XButtonEvent *EvtButton);
  93 extern void EvtKeyRectangle(struct XObj *xobj,XKeyEvent *EvtKey);
  94 extern void ProcessMsgRectangle(
  95         struct XObj *xobj,unsigned long type,unsigned long *body);
  96
  97 extern void InitMiniScroll(struct XObj *xobj);
  98 extern void DestroyMiniScroll(struct XObj *xobj);
  99 extern void DrawMiniScroll(struct XObj *xobj, XEvent *evp);
 100 extern void EvtMouseMiniScroll(struct XObj *xobj,XButtonEvent *EvtButton);
 101 extern void EvtKeyMiniScroll(struct XObj *xobj,XKeyEvent *EvtKey);
 102 extern void ProcessMsgMiniScroll(
 103         struct XObj *xobj,unsigned long type,unsigned long *body);
 104
 105 extern void InitSwallow(struct XObj *xobj);
 106 extern void DestroySwallow(struct XObj *xobj);
 107 extern void DrawSwallow(struct XObj *xobj, XEvent *evp);
 108 extern void EvtMouseSwallow(struct XObj *xobj,XButtonEvent *EvtButton);
 109 extern void EvtKeySwallow(struct XObj *xobj,XKeyEvent *EvtKey);
 110 extern void ProcessMsgSwallow(
 111         struct XObj *xobj,unsigned long type,unsigned long *body);
 112
 113 extern void InitHDipstick(struct XObj *xobj);
 114 extern void DestroyHDipstick(struct XObj *xobj);
 115 extern void DrawHDipstick(struct XObj *xobj, XEvent *evp);
 116 extern void EvtMouseHDipstick(struct XObj *xobj,XButtonEvent *EvtButton);
 117 extern void EvtKeyHDipstick(struct XObj *xobj,XKeyEvent *EvtKey);
 118 extern void ProcessMsgHDipstick(
 119         struct XObj *xobj,unsigned long type,unsigned long *body);
 120
 121 extern void InitVDipstick(struct XObj *xobj);
 122 extern void DestroyVDipstick(struct XObj *xobj);
 123 extern void DrawVDipstick(struct XObj *xobj, XEvent *evp);
 124 extern void EvtMouseVDipstick(struct XObj *xobj,XButtonEvent *EvtButton);
 125 extern void EvtKeyVDipstick(struct XObj *xobj,XKeyEvent *EvtKey);
 126 extern void ProcessMsgVDipstick(
 127         struct XObj *xobj,unsigned long type,unsigned long *body);
 128
 129 extern void InitList(struct XObj *xobj);
 130 extern void DestroyList(struct XObj *xobj);
 131 extern void DrawList(struct XObj *xobj, XEvent *evp);
 132 extern void EvtMouseList(struct XObj *xobj,XButtonEvent *EvtButton);
 133 extern void EvtKeyList(struct XObj *xobj,XKeyEvent *EvtKey);
 134 extern void ProcessMsgList(
 135         struct XObj *xobj,unsigned long type,unsigned long *body);
 136
 137 extern void InitMenu(struct XObj *xobj);
 138 extern void DestroyMenu(struct XObj *xobj);
 139 extern void DrawMenu(struct XObj *xobj, XEvent *evp);
 140 extern void EvtMouseMenu(struct XObj *xobj,XButtonEvent *EvtButton);
 141 extern void EvtKeyMenu(struct XObj *xobj,XKeyEvent *EvtKey);
 142 extern void ProcessMsgMenu(
 143         struct XObj *xobj,unsigned long type,unsigned long *body);
 144
 145 /*
 146  * Choix des fonctions suivant le type de bouton
 147  */
 148
 149 void ChooseFunction(struct XObj *xobj,char *type)
 150 {
 151         if (strcmp(type,"PushButton")==0)
 152         {
 153                 xobj->TypeWidget=PushButton;
 154                 xobj->InitObj=InitPushButton;
 155                 xobj->DestroyObj=DestroyPushButton;
 156                 xobj->DrawObj=DrawPushButton;
 157                 xobj->EvtMouse=EvtMousePushButton;
 158                 xobj->EvtKey=EvtKeyPushButton;
 159                 xobj->ProcessMsg=ProcessMsgPushButton;
 160         }
 161         else if (strcmp(type,"RadioButton")==0)
 162         {
 163                 xobj->TypeWidget=RadioButton;
 164                 xobj->InitObj=InitRadioButton;
 165                 xobj->DestroyObj=DestroyRadioButton;
 166                 xobj->DrawObj=DrawRadioButton;
 167                 xobj->EvtMouse=EvtMouseRadioButton;
 168                 xobj->EvtKey=EvtKeyRadioButton;
 169                 xobj->ProcessMsg=ProcessMsgRadioButton;
 170         }
 171         else if (strcmp(type,"ItemDraw")==0)
 172         {
 173                 xobj->TypeWidget=ItemDraw;
 174                 xobj->InitObj=InitItemDraw;
 175                 xobj->DestroyObj=DestroyItemDraw;
 176                 xobj->DrawObj=DrawItemDraw;
 177                 xobj->EvtMouse=EvtMouseItemDraw;
 178                 xobj->EvtKey=EvtKeyItemDraw;
 179                 xobj->ProcessMsg=ProcessMsgItemDraw;
 180         }
 181         else if (strcmp(type,"CheckBox")==0)
 182         {
 183                 xobj->TypeWidget=CheckBox;
 184                 xobj->InitObj=InitCheckBox;
 185                 xobj->DestroyObj=DestroyCheckBox;
 186                 xobj->DrawObj=DrawCheckBox;
 187                 xobj->EvtMouse=EvtMouseCheckBox;
 188                 xobj->EvtKey=EvtKeyCheckBox;
 189                 xobj->ProcessMsg=ProcessMsgCheckBox;
 190         }
 191         else if (strcmp(type,"TextField")==0)
 192         {
 193                 xobj->TypeWidget=TextField;
 194                 xobj->InitObj=InitTextField;
 195                 xobj->DestroyObj=DestroyTextField;
 196                 xobj->DrawObj=DrawTextField;
 197                 xobj->EvtMouse=EvtMouseTextField;
 198                 xobj->EvtKey=EvtKeyTextField;
 199                 xobj->ProcessMsg=ProcessMsgTextField;
 200         }
 201         else if (strcmp(type,"HScrollBar")==0)
 202         {
 203                 xobj->TypeWidget=HScrollBar;
 204                 xobj->InitObj=InitHScrollBar;
 205                 xobj->DestroyObj=DestroyHScrollBar;
 206                 xobj->DrawObj=DrawHScrollBar;
 207                 xobj->EvtMouse=EvtMouseHScrollBar;
 208                 xobj->EvtKey=EvtKeyHScrollBar;
 209                 xobj->ProcessMsg=ProcessMsgHScrollBar;
 210         }
 211         else if (strcmp(type,"VScrollBar")==0)
 212         {
 213                 xobj->TypeWidget=VScrollBar;
 214                 xobj->InitObj=InitVScrollBar;
 215                 xobj->DestroyObj=DestroyVScrollBar;
 216                 xobj->DrawObj=DrawVScrollBar;
 217                 xobj->EvtMouse=EvtMouseVScrollBar;
 218                 xobj->EvtKey=EvtKeyVScrollBar;
 219                 xobj->ProcessMsg=ProcessMsgVScrollBar;
 220         }
 221         else if (strcmp(type,"PopupMenu")==0)
 222         {
 223                 xobj->TypeWidget=PopupMenu;
 224                 xobj->InitObj=InitPopupMenu;
 225                 xobj->DestroyObj=DestroyPopupMenu;
 226                 xobj->DrawObj=DrawPopupMenu;
 227                 xobj->EvtMouse=EvtMousePopupMenu;
 228                 xobj->EvtKey=EvtKeyPopupMenu;
 229                 xobj->ProcessMsg=ProcessMsgPopupMenu;
 230         }
 231         else if (strcmp(type,"Rectangle")==0)
 232         {
 233                 xobj->TypeWidget=Rectangle;
 234                 xobj->InitObj=InitRectangle;
 235                 xobj->DestroyObj=DestroyRectangle;
 236                 xobj->DrawObj=DrawRectangle;
 237                 xobj->EvtMouse=EvtMouseRectangle;
 238                 xobj->EvtKey=EvtKeyRectangle;
 239                 xobj->ProcessMsg=ProcessMsgRectangle;
 240         }
 241         else if (strcmp(type,"MiniScroll")==0)
 242         {
 243                 xobj->TypeWidget=MiniScroll;
 244                 xobj->InitObj=InitMiniScroll;
 245                 xobj->DestroyObj=DestroyMiniScroll;
 246                 xobj->DrawObj=DrawMiniScroll;
 247                 xobj->EvtMouse=EvtMouseMiniScroll;
 248                 xobj->EvtKey=EvtKeyMiniScroll;
 249                 xobj->ProcessMsg=ProcessMsgMiniScroll;
 250         }
 251         else if (strcmp(type,"SwallowExec")==0)
 252         {
 253                 xobj->TypeWidget=SwallowExec;
 254                 xobj->InitObj=InitSwallow;
 255                 xobj->DestroyObj=DestroySwallow;
 256                 xobj->DrawObj=DrawSwallow;
 257                 xobj->EvtMouse=EvtMouseSwallow;
 258                 xobj->EvtKey=EvtKeySwallow;
 259                 xobj->ProcessMsg=ProcessMsgSwallow;
 260         }
 261         else if (strcmp(type,"HDipstick")==0)
 262         {
 263                 xobj->TypeWidget=HDipstick;
 264                 xobj->InitObj=InitHDipstick;
 265                 xobj->DestroyObj=DestroyHDipstick;
 266                 xobj->DrawObj=DrawHDipstick;
 267                 xobj->EvtMouse=EvtMouseHDipstick;
 268                 xobj->EvtKey=EvtKeyHDipstick;
 269                 xobj->ProcessMsg=ProcessMsgHDipstick;
 270         }
 271         else if (strcmp(type,"VDipstick")==0)
 272         {
 273                 xobj->TypeWidget=VDipstick;
 274                 xobj->InitObj=InitVDipstick;
 275                 xobj->DestroyObj=DestroyVDipstick;
 276                 xobj->DrawObj=DrawVDipstick;
 277                 xobj->EvtMouse=EvtMouseVDipstick;
 278                 xobj->EvtKey=EvtKeyVDipstick;
 279                 xobj->ProcessMsg=ProcessMsgVDipstick;
 280         }
 281         else if (strcmp(type,"List")==0)
 282         {
 283                 xobj->TypeWidget=List;
 284                 xobj->InitObj=InitList;
 285                 xobj->DestroyObj=DestroyList;
 286                 xobj->DrawObj=DrawList;
 287                 xobj->EvtMouse=EvtMouseList;
 288                 xobj->EvtKey=EvtKeyList;
 289                 xobj->ProcessMsg=ProcessMsgList;
 290         }
 291         else if (strcmp(type,"Menu")==0)
 292         {
 293                 xobj->TypeWidget=Menu;
 294                 xobj->InitObj=InitMenu;
 295                 xobj->DestroyObj=DestroyMenu;
 296                 xobj->DrawObj=DrawMenu;
 297                 xobj->EvtMouse=EvtMouseMenu;
 298                 xobj->EvtKey=EvtKeyMenu;
 299                 xobj->ProcessMsg=ProcessMsgMenu;
 300         }
 301         else
 302         {
 303                 fprintf(stderr,"Item %s unknow\n",type);
 304                 exit(1);
 305         }
 306 }