src/editInspector.c

   1 /* editInspector.c */
   2
   3 #include "FSViewer.h"
   4 #include "FSUtils.h"
   5
   6 /* for: scr->normalFont */
   7 #include <WINGs/WINGsP.h>
   8
   9 #define WIDTH               272
  10 #define HEIGHT              272
  11 #define LABEL_HEIGHT         16
  12 #define LABEL_WIDTH          48
  13
  14 typedef struct _Panel {
  15     WMFrame      *frame;
  16     char         *sectionName;
  17
  18     CallbackRec   callbacks;
  19
  20     WMWindow     *win;
  21
  22     WMLabel      *defaultLabel;
  23
  24     WMList       *appList;
  25     WMTextField  *execField;
  26
  27     WMButton     *okBtn;
  28     WMButton     *revertBtn;
  29     WMButton     *appBtn;
  30
  31     FileInfo     *fileInfo;
  32
  33 } _Panel;
  34
  35 static void
  36 displayDefault(_Panel *panel)
  37 {
  38     char *extn = NULL;
  39     char *exec = NULL;
  40
  41     exec = FSGetStringForNameKey(panel->fileInfo->extn, "editor");
  42
  43     if(exec)
  44     {
  45         WMSetLabelText(panel->defaultLabel, exec);
  46         WMSetTextFieldText(panel->execField, exec);
  47     }
  48     else
  49     {
  50         WMSetLabelText(panel->defaultLabel, "");
  51         WMSetTextFieldText(panel->execField, "");
  52     }
  53
  54     WMSetButtonImagePosition(panel->appBtn, WIPNoImage);
  55     WMSelectListItem(panel->appList, -1);
  56
  57     if(extn)
  58         free(extn);
  59     if(exec)
  60         free(exec);
  61 }
  62
  63
  64 static void
  65 showData(_Panel *panel)
  66 {
  67     WMPropList* array   = NULL;
  68
  69     WMClearList(panel->appList);
  70
  71     array = FSGetUDObjectForKey(defaultsDB, "EXE");
  72     if(array && WMIsPLArray(array))
  73     {
  74         int numElem, i;
  75
  76         numElem = WMGetPropListItemCount(array);
  77         for(i = 0; i < numElem; i++)
  78             WMAddListItem(panel->appList,
  79               WMGetPropListDescription(WMGetFromPLArray(array, i), False));
  80     }
  81     WMSortListItems(panel->appList);
  82
  83     displayDefault(panel);
  84 }
  85
  86
  87 static void
  88 storeData(_Panel *panel)
  89 {
  90     char *exec;
  91
  92     exec = WMGetTextFieldText(panel->execField);
  93
  94     if(exec)
  95     {
  96         WMPropList* array = NULL;
  97
  98         FSSetStringForNameKey(panel->fileInfo->extn, "editor", exec);
  99         array = FSGetUDObjectForKey(defaultsDB, "EXTN");
 100         if(array && WMIsPLArray(array))
 101             InsertArrayElement(array, WMCreatePLString(panel->fileInfo->extn));
 102         free(exec);
 103     }
 104 }
 105
 106 static void
 107 handleAppBtnEvents(XEvent *event, void *data)
 108 {
 109 /*     if(WMIsDoubleClick(event)) */
 110 /*      printf("Double Click\n"); */
 111 }
 112
 113 static void
 114 appListClick(WMWidget *self, void *data)
 115 {
 116     char *tmp      = NULL;
 117     char *icon     = NULL;
 118     char *exec     = NULL;
 119     char *selected = NULL;
 120     Panel *panel   = (Panel *) data;
 121
 122     selected = ((WMListItem *)WMGetListSelectedItem(panel->appList))->text;
 123
 124     tmp = FSGetStringForNameKey(selected, "icon");
 125     icon = LocateImage(tmp);
 126     exec = FSGetStringForNameKey(selected, "exec");
 127
 128     if(icon)
 129     {
 130         RColor color;
 131         WMPixmap *pixmap;
 132
 133         color.red   = 0xae;
 134         color.green = 0xaa;
 135         color.blue  = 0xae;
 136         color.alpha = 0;
 137               /* FS.. */
 138         pixmap = WMCreateBlendedPixmapFromFile(WMWidgetScreen(panel->win),
 139                                                icon, &color);
 140         if(pixmap)
 141         {
 142             WMSetButtonImagePosition(panel->appBtn, WIPImageOnly);
 143             WMSetButtonImage(panel->appBtn, pixmap);
 144         }
 145         else
 146             WMSetButtonImagePosition(panel->appBtn, WIPNoImage);
 147     }
 148     else
 149         WMSetButtonImagePosition(panel->appBtn, WIPNoImage);
 150
 151     if(exec)
 152         WMSetTextFieldText(panel->execField, exec);
 153
 154     if(tmp)
 155         free(tmp);
 156     if(icon)
 157         free(icon);
 158     if(exec)
 159         free(exec);
 160 }
 161
 162 static void
 163 buttonClick(WMWidget *self, void *data)
 164 {
 165     Panel *panel = (Panel *)data;
 166
 167     if ((WMButton *)self == panel->okBtn)
 168     {
 169         storeData(panel);
 170         showData(panel);
 171         WMSetButtonEnabled(panel->revertBtn, True);
 172     }
 173     else if ((WMButton *)self == panel->revertBtn)
 174     {
 175         displayDefault(panel);
 176         WMSetButtonEnabled(panel->revertBtn, False);
 177     }
 178     else if ((WMButton *)self == panel->appBtn)
 179     {
 180         char *exeStr = NULL;
 181         WMListItem *item = NULL;
 182
 183         item = WMGetListSelectedItem(panel->appList);
 184         exeStr = WMGetTextFieldText(panel->execField);
 185
 186         if( item && strcmp("", exeStr) )
 187         {
 188             char *exec = NULL;
 189             char *path = NULL;
 190
 191             path = GetPathnameFromPathName(panel->fileInfo->path,
 192                                            panel->fileInfo->name);
 193
 194             exec = FSParseExecString(path, exeStr);
 195             execCommand(exec);
 196
 197             if(path)
 198                 free(path);
 199             if(exec)
 200                 free(exec);
 201         }
 202     }
 203 }
 204
 205 static void
 206 createAppList(Panel *panel)
 207 {
 208     panel->appList = WMCreateList(panel->frame);
 209
 210     WMMoveWidget(panel->appList, 8, 36);
 211     WMResizeWidget(panel->appList, 180, 115);
 212     WMSetListAction(panel->appList, appListClick, panel);
 213 }
 214
 215 static void
 216 createClickLabel(Panel *panel)
 217 {
 218     WMLabel *l;
 219
 220     l = WMCreateLabel(panel->frame);
 221     WMSetLabelWraps(l, True);
 222     WMResizeWidget(l, WIDTH-8, LABEL_HEIGHT*2);
 223     WMMoveWidget(l, 4, 0);
 224     WMSetLabelText(l, _("Click button to edit selected document"));
 225     /* WMSetLabelTextAlignment(l, WACenter); */
 226     WMSetLabelRelief(l, WRFlat);
 227     WMSetLabelTextColor(l, WMDarkGrayColor(WMWidgetScreen(panel->win)));
 228 }
 229
 230
 231 static void
 232 createDefaultLabels(Panel *panel)
 233 {
 234     WMLabel *l;
 235     WMScreen *scr;
 236     int tw;
 237
 238     l = WMCreateLabel(panel->frame);
 239     WMSetLabelText(l, _("Default:"));
 240     scr = WMWidgetScreen(panel->win);
 241     tw = WMWidthOfString(scr->normalFont, WMGetLabelText(l),
 242       strlen(WMGetLabelText(l)));
 243     WMResizeWidget(l, tw+4, LABEL_HEIGHT);
 244     WMMoveWidget(l, 4, 182);
 245     WMSetLabelRelief(l, WRFlat);
 246     WMSetLabelTextColor(l, WMDarkGrayColor(WMWidgetScreen(panel->win)));
 247
 248     panel->defaultLabel = WMCreateLabel(panel->frame);
 249     WMResizeWidget(panel->defaultLabel, WIDTH, LABEL_HEIGHT);
 250     /* x-Position should be: 4 + width("Default:") + 4 */
 251     WMMoveWidget(panel->defaultLabel, 8+tw, 182);
 252     WMSetLabelRelief(panel->defaultLabel, WRFlat);
 253
 254 }
 255
 256 static void
 257 createSetDefaultLabels(Panel *panel)
 258 {
 259     WMLabel *l;
 260
 261     l = WMCreateLabel(panel->frame);
 262     WMSetLabelWraps(l, True);
 263     WMResizeWidget(l, WIDTH-8, LABEL_HEIGHT*2);
 264     WMMoveWidget(l, 4, 206);
 265     WMSetLabelText(l, _("Click \"Set Default\" to set default "\
 266       "application for all documents with this extension."));
 267     WMSetLabelTextAlignment(l, WALeft);
 268     WMSetLabelRelief(l, WRFlat);
 269     WMSetLabelTextColor(l, WMDarkGrayColor(WMWidgetScreen(panel->win)));
 270
 271 }
 272
 273 static void
 274 createExecField(Panel *panel)
 275 {
 276     panel->execField = WMCreateTextField(panel->frame);
 277     WMMoveWidget(panel->execField, 8, 159);
 278     WMResizeWidget(panel->execField, 256, 18);
 279
 280 }
 281 static void
 282 createButtons(Panel *panel)
 283 {
 284
 285     panel->revertBtn = WMCreateCommandButton(panel->frame);
 286     WMMoveWidget(panel->revertBtn, 16, HEIGHT-24);
 287     WMResizeWidget(panel->revertBtn, 115, 24);
 288     WMSetButtonText(panel->revertBtn, _("Revert"));
 289     WMSetButtonAction(panel->revertBtn, buttonClick, panel);
 290     WMSetButtonEnabled(panel->revertBtn, False);
 291
 292     panel->okBtn = WMCreateCommandButton(panel->frame);
 293     WMMoveWidget(panel->okBtn, 140, HEIGHT-24);
 294     WMResizeWidget(panel->okBtn, 115, 24);
 295     WMSetButtonText(panel->okBtn, _("Set Default"));
 296     WMSetButtonImage(panel->okBtn,
 297                      WMGetSystemPixmap(WMWidgetScreen(panel->win),
 298                                        WSIReturnArrow));
 299     WMSetButtonAltImage(panel->okBtn,
 300                         WMGetSystemPixmap(WMWidgetScreen(panel->win),
 301                                           WSIHighlightedReturnArrow));
 302     WMSetButtonImagePosition(panel->okBtn, WIPRight);
 303     WMSetButtonEnabled(panel->okBtn, True);
 304     WMSetButtonAction(panel->okBtn, buttonClick, panel);
 305
 306     panel->appBtn = WMCreateCommandButton(panel->frame);
 307     WMMoveWidget(panel->appBtn, 196, 59); /* 36 + (115/2) - 68/2 = 59 */
 308     WMResizeWidget(panel->appBtn, 68, 68);
 309     WMSetButtonEnabled(panel->appBtn, True);
 310     WMSetButtonAction(panel->appBtn, buttonClick, panel);
 311     WMSetButtonImagePosition(panel->appBtn, WIPImageOnly);
 312     WMCreateEventHandler(WMWidgetView(panel->appBtn), ButtonPressMask,
 313                          handleAppBtnEvents, panel);
 314 }
 315
 316 static void
 317 createPanel(Panel *p)
 318 {
 319     _Panel *panel = (_Panel*)p;
 320     panel->frame = WMCreateFrame(panel->win);
 321
 322     WMResizeWidget(panel->frame, WIDTH, HEIGHT);
 323     WMMoveWidget(panel->frame, 0, 138);
 324     WMSetFrameRelief(panel->frame, WRFlat);
 325
 326     createSetDefaultLabels(panel);
 327     createAppList(panel);
 328     createDefaultLabels(panel);
 329     createClickLabel(panel);
 330     createExecField(panel);
 331     createButtons(panel);
 332
 333     WMRealizeWidget(panel->frame);
 334     WMMapSubwidgets(panel->frame);
 335
 336 }
 337
 338 Panel*
 339 InitEditor(WMWindow *win, FileInfo *fileInfo)
 340 {
 341     _Panel *panel;
 342
 343     panel = wmalloc(sizeof(_Panel));
 344     memset(panel, 0, sizeof(_Panel));
 345
 346     panel->sectionName = (char *) wmalloc(strlen(_("Editor Inspector"))+1);
 347     strcpy(panel->sectionName, _("Editor Inspector"));
 348
 349     panel->win = win;
 350
 351     panel->callbacks.createWidgets = createPanel;
 352     panel->callbacks.updateDomain = storeData;
 353     panel->callbacks.updateDisplay = showData;
 354
 355     panel->fileInfo = fileInfo;
 356
 357     return panel;
 358 }