16 typedef struct W_FilePanel
{
28 WMButton
*cancelButton
;
31 WMButton
*trashcanButton
;
32 WMButton
*createDirButton
;
33 WMButton
*disketteButton
;
34 WMButton
*unmountButton
;
36 WMView
*accessoryView
;
38 WMTextField
*fileField
;
43 unsigned int canExit
:1;
44 unsigned int canceled
:1; /* clicked on cancel */
46 unsigned int filtered
:1;
47 unsigned int canChooseFiles
:1;
48 unsigned int canChooseDirectories
:1;
49 unsigned int autoCompletion
:1;
50 unsigned int showAllFiles
:1;
51 unsigned int canFreeFileTypes
:1;
52 unsigned int fileMustExist
:1;
53 unsigned int panelType
:1;
65 static void listDirectoryOnColumn(WMFilePanel
*panel
, int column
, char *path
);
66 static void browserClick();
67 static void browserDClick();
69 static void fillColumn(WMBrowserDelegate
*self
, WMBrowser
*bPtr
, int column
,
72 static void deleteFile();
74 static void createDir();
78 static void goFloppy();
80 static void goUnmount();
82 static void buttonClick();
84 static char *getCurrentFileName(WMFilePanel
*panel
);
86 static void handleEvents(XEvent
*event
, void *data
);
90 static WMBrowserDelegate browserDelegate
= {
92 fillColumn
, /* createRowsForColumn */
93 NULL
, /* titleOfColumn */
100 closestListItem(WMList
*list
, char *text
, Bool exact
)
103 WMArray
*items
= WMGetListItems(list
);
104 int i
, len
= strlen(text
);
109 for(i
=0; i
<WMGetArrayItemCount(items
); i
++) {
110 item
= WMGetFromArray(items
, i
);
111 if (strlen(item
->text
) >= len
&&
112 ((exact
&& strcmp(item
->text
, text
)==0) ||
113 (!exact
&& strncmp(item
->text
, text
, len
)==0))) {
123 textChangedObserver(void *observerData
, WMNotification
*notification
)
125 W_FilePanel
*panel
= (W_FilePanel
*)observerData
;
128 int col
= WMGetBrowserNumberOfColumns(panel
->browser
) - 1;
131 if (!(list
= WMGetBrowserListInColumn(panel
->browser
, col
)))
134 text
= WMGetTextFieldText(panel
->fileField
);
135 textEvent
= (int)WMGetNotificationClientData(notification
);
137 if (panel
->flags
.autoCompletion
&& textEvent
!=WMDeleteTextEvent
)
138 i
= closestListItem(list
, text
, False
);
140 i
= closestListItem(list
, text
, True
);
142 WMSelectListItem(list
, i
);
143 if (i
>=0 && panel
->flags
.autoCompletion
) {
144 WMListItem
*item
= WMGetListItem(list
, i
);
145 int textLen
= strlen(text
), itemTextLen
= strlen(item
->text
);
146 int visibleItems
= WMWidgetHeight(list
)/WMGetListItemHeight(list
);
148 WMSetListPosition(list
, i
- visibleItems
/2);
150 if (textEvent
!=WMDeleteTextEvent
) {
153 WMInsertTextFieldText(panel
->fileField
, &item
->text
[textLen
],
155 range
.position
= textLen
;
156 range
.count
= itemTextLen
- textLen
;
157 WMSelectTextFieldRange(panel
->fileField
, range
);
158 /*WMSetTextFieldCursorPosition(panel->fileField, itemTextLen);*/
167 textEditedObserver(void *observerData
, WMNotification
*notification
)
169 W_FilePanel
*panel
= (W_FilePanel
*)observerData
;
171 if ((int)WMGetNotificationClientData(notification
)==WMReturnTextMovement
) {
172 WMPerformButtonClick(panel
->okButton
);
179 makeFilePanel(WMScreen
*scrPtr
, char *name
, char *title
)
184 fPtr
= wmalloc(sizeof(WMFilePanel
));
185 memset(fPtr
, 0, sizeof(WMFilePanel
));
187 fPtr
->win
= WMCreateWindowWithStyle(scrPtr
, name
, WMTitledWindowMask
188 |WMResizableWindowMask
);
189 WMResizeWidget(fPtr
->win
, PWIDTH
, PHEIGHT
);
190 WMSetWindowTitle(fPtr
->win
, "");
192 WMCreateEventHandler(WMWidgetView(fPtr
->win
), StructureNotifyMask
,
194 WMSetWindowMinSize(fPtr
->win
, PWIDTH
, PHEIGHT
);
197 fPtr
->iconLabel
= WMCreateLabel(fPtr
->win
);
198 WMResizeWidget(fPtr
->iconLabel
, 64, 64);
199 WMMoveWidget(fPtr
->iconLabel
, 0, 0);
200 WMSetLabelImagePosition(fPtr
->iconLabel
, WIPImageOnly
);
201 WMSetLabelImage(fPtr
->iconLabel
, scrPtr
->applicationIcon
);
203 fPtr
->titleLabel
= WMCreateLabel(fPtr
->win
);
204 WMResizeWidget(fPtr
->titleLabel
, PWIDTH
-64, 64);
205 WMMoveWidget(fPtr
->titleLabel
, 64, 0);
206 largeFont
= WMBoldSystemFontOfSize(scrPtr
, 24);
207 WMSetLabelFont(fPtr
->titleLabel
, largeFont
);
208 WMReleaseFont(largeFont
);
209 WMSetLabelText(fPtr
->titleLabel
, title
);
211 fPtr
->line
= WMCreateFrame(fPtr
->win
);
212 WMMoveWidget(fPtr
->line
, 0, 64);
213 WMResizeWidget(fPtr
->line
, PWIDTH
, 2);
214 WMSetFrameRelief(fPtr
->line
, WRGroove
);
216 fPtr
->browser
= WMCreateBrowser(fPtr
->win
);
217 WMSetBrowserAllowEmptySelection(fPtr
->browser
, True
);
218 WMSetBrowserDelegate(fPtr
->browser
, &browserDelegate
);
219 WMSetBrowserAction(fPtr
->browser
, browserClick
, fPtr
);
220 WMSetBrowserDoubleAction(fPtr
->browser
, browserDClick
, fPtr
);
221 WMMoveWidget(fPtr
->browser
, 7, 72);
222 WMResizeWidget(fPtr
->browser
, PWIDTH
-14,200);
223 WMHangData(fPtr
->browser
, fPtr
);
225 fPtr
->nameLabel
= WMCreateLabel(fPtr
->win
);
226 WMMoveWidget(fPtr
->nameLabel
, 7, 282);
227 WMResizeWidget(fPtr
->nameLabel
, 55, 14);
228 WMSetLabelText(fPtr
->nameLabel
, "Name:");
230 fPtr
->fileField
= WMCreateTextField(fPtr
->win
);
231 WMMoveWidget(fPtr
->fileField
, 60, 278);
232 WMResizeWidget(fPtr
->fileField
, PWIDTH
-60-10, 24);
233 WMAddNotificationObserver(textEditedObserver
, fPtr
,
234 WMTextDidEndEditingNotification
,
236 WMAddNotificationObserver(textChangedObserver
, fPtr
,
237 WMTextDidChangeNotification
,
240 fPtr
->okButton
= WMCreateCommandButton(fPtr
->win
);
241 WMMoveWidget(fPtr
->okButton
, 245, 325);
242 WMResizeWidget(fPtr
->okButton
, 75, 28);
243 WMSetButtonText(fPtr
->okButton
, "OK");
244 WMSetButtonImage(fPtr
->okButton
, scrPtr
->buttonArrow
);
245 WMSetButtonAltImage(fPtr
->okButton
, scrPtr
->pushedButtonArrow
);
246 WMSetButtonImagePosition(fPtr
->okButton
, WIPRight
);
247 WMSetButtonAction(fPtr
->okButton
, buttonClick
, fPtr
);
249 fPtr
->cancelButton
= WMCreateCommandButton(fPtr
->win
);
250 WMMoveWidget(fPtr
->cancelButton
, 165, 325);
251 WMResizeWidget(fPtr
->cancelButton
, 75, 28);
252 WMSetButtonText(fPtr
->cancelButton
, "Cancel");
253 WMSetButtonAction(fPtr
->cancelButton
, buttonClick
, fPtr
);
255 fPtr
->trashcanButton
= WMCreateCommandButton(fPtr
->win
);
256 WMMoveWidget(fPtr
->trashcanButton
, 7, 325);
257 WMResizeWidget(fPtr
->trashcanButton
, 28, 28);
258 WMSetButtonImagePosition(fPtr
->trashcanButton
, WIPImageOnly
);
259 WMSetButtonImage(fPtr
->trashcanButton
, scrPtr
->trashcanIcon
);
260 WMSetButtonAltImage(fPtr
->trashcanButton
, scrPtr
->altTrashcanIcon
);
261 WMSetButtonAction(fPtr
->trashcanButton
, deleteFile
, fPtr
);
263 fPtr
->createDirButton
= WMCreateCommandButton(fPtr
->win
);
264 WMMoveWidget(fPtr
->createDirButton
, 37, 325);
265 WMResizeWidget(fPtr
->createDirButton
, 28, 28);
266 WMSetButtonImagePosition(fPtr
->createDirButton
, WIPImageOnly
);
267 WMSetButtonImage(fPtr
->createDirButton
, scrPtr
->createDirIcon
);
268 WMSetButtonAltImage(fPtr
->createDirButton
, scrPtr
->altCreateDirIcon
);
269 WMSetButtonAction(fPtr
->createDirButton
, createDir
, fPtr
);
271 fPtr
->homeButton
= WMCreateCommandButton(fPtr
->win
);
272 WMMoveWidget(fPtr
->homeButton
, 67, 325);
273 WMResizeWidget(fPtr
->homeButton
, 28, 28);
274 WMSetButtonImagePosition(fPtr
->homeButton
, WIPImageOnly
);
275 WMSetButtonImage(fPtr
->homeButton
, scrPtr
->homeIcon
);
276 WMSetButtonAltImage(fPtr
->homeButton
, scrPtr
->altHomeIcon
);
277 WMSetButtonAction(fPtr
->homeButton
, goHome
, fPtr
);
279 fPtr
->disketteButton
= WMCreateCommandButton(fPtr
->win
);
280 WMMoveWidget(fPtr
->disketteButton
, 97, 325);
281 WMResizeWidget(fPtr
->disketteButton
, 28, 28);
282 WMSetButtonImagePosition(fPtr
->disketteButton
, WIPImageOnly
);
283 WMSetButtonImage(fPtr
->disketteButton
, scrPtr
->disketteIcon
);
284 WMSetButtonAltImage(fPtr
->disketteButton
, scrPtr
->altDisketteIcon
);
285 WMSetButtonAction(fPtr
->disketteButton
, goFloppy
, fPtr
);
287 fPtr
->unmountButton
= WMCreateCommandButton(fPtr
->win
);
288 WMMoveWidget(fPtr
->unmountButton
, 127, 325);
289 WMResizeWidget(fPtr
->unmountButton
, 28, 28);
290 WMSetButtonImagePosition(fPtr
->unmountButton
, WIPImageOnly
);
291 WMSetButtonImage(fPtr
->unmountButton
, scrPtr
->unmountIcon
);
292 WMSetButtonAltImage(fPtr
->unmountButton
, scrPtr
->altUnmountIcon
);
293 WMSetButtonAction(fPtr
->unmountButton
, goUnmount
, fPtr
);
294 WMSetButtonEnabled(fPtr
->unmountButton
, False
);
297 WMRealizeWidget(fPtr
->win
);
298 WMMapSubwidgets(fPtr
->win
);
300 WMSetFocusToWidget(fPtr
->fileField
);
301 WMSetTextFieldCursorPosition(fPtr
->fileField
, 0);
303 WMLoadBrowserColumnZero(fPtr
->browser
);
305 WMSetWindowInitialPosition(fPtr
->win
,
306 (scrPtr
->rootView
->size
.width
- WMWidgetWidth(fPtr
->win
))/2,
307 (scrPtr
->rootView
->size
.height
- WMWidgetHeight(fPtr
->win
))/2);
309 fPtr
->flags
.canChooseFiles
= 1;
310 fPtr
->flags
.canChooseDirectories
= 1;
311 fPtr
->flags
.autoCompletion
= 1;
318 WMGetOpenPanel(WMScreen
*scrPtr
)
322 if (scrPtr
->sharedOpenPanel
)
323 return scrPtr
->sharedOpenPanel
;
325 panel
= makeFilePanel(scrPtr
, "openFilePanel", "Open");
326 panel
->flags
.fileMustExist
= 1;
327 panel
->flags
.panelType
= WP_OPEN
;
329 scrPtr
->sharedOpenPanel
= panel
;
336 WMGetSavePanel(WMScreen
*scrPtr
)
340 if (scrPtr
->sharedSavePanel
)
341 return scrPtr
->sharedSavePanel
;
343 panel
= makeFilePanel(scrPtr
, "saveFilePanel", "Save");
344 panel
->flags
.fileMustExist
= 0;
345 panel
->flags
.panelType
= WP_SAVE
;
347 scrPtr
->sharedSavePanel
= panel
;
354 WMFreeFilePanel(WMFilePanel
*panel
)
356 if (panel
== WMWidgetScreen(panel
->win
)->sharedSavePanel
) {
357 WMWidgetScreen(panel
->win
)->sharedSavePanel
= NULL
;
359 if (panel
== WMWidgetScreen(panel
->win
)->sharedOpenPanel
) {
360 WMWidgetScreen(panel
->win
)->sharedOpenPanel
= NULL
;
362 WMRemoveNotificationObserver(panel
);
363 WMUnmapWidget(panel
->win
);
364 WMDestroyWidget(panel
->win
);
370 WMRunModalFilePanelForDirectory(WMFilePanel
*panel
, WMWindow
*owner
,
371 char *path
, char *name
, char **fileTypes
)
373 WMScreen
*scr
= WMWidgetScreen(panel
->win
);
376 if (name
&& !owner
) {
377 WMSetWindowTitle(panel
->win
, name
);
380 WMChangePanelOwner(panel
->win
, owner
);
382 WMSetFilePanelDirectory(panel
, path
);
384 panel
->flags
.done
= 0;
385 switch(panel
->flags
.panelType
) {
388 panel
->flags
.filtered
= 1;
389 panel
->fileTypes
= fileTypes
;
394 panel
->fileTypes
= NULL
;
395 panel
->flags
.filtered
= 0;
403 WMSetLabelText(panel
->titleLabel
, name
);
405 scr
->modalView
= W_VIEW(panel
->win
);
406 WMMapWidget(panel
->win
);
409 while (!panel
->flags
.done
) {
410 WMNextEvent(scr
->display
, &event
);
411 WMHandleEvent(&event
);
415 /* Must withdraw window because the next time we map
416 * it, it might have a different transient owner.
418 WMCloseWindow(panel
->win
);
420 return (panel
->flags
.canceled
? False
: True
);
427 WMSetFilePanelDirectory(WMFilePanel
*panel
, char *path
)
434 rest
= WMSetBrowserPath(panel
->browser
, path
);
435 if (strcmp(path
, "/")==0)
438 col
= WMGetBrowserSelectedColumn(panel
->browser
);
439 list
= WMGetBrowserListInColumn(panel
->browser
, col
);
440 if (list
&& (item
= WMGetListSelectedItem(list
))) {
441 if (item
->isBranch
) {
442 WMSetTextFieldText(panel
->fileField
, rest
);
444 WMSetTextFieldText(panel
->fileField
, item
->text
);
447 WMSetTextFieldText(panel
->fileField
, rest
);
453 WMSetFilePanelCanChooseDirectories(WMFilePanel
*panel
, Bool flag
)
455 panel
->flags
.canChooseDirectories
= flag
;
459 WMSetFilePanelCanChooseFiles(WMFilePanel
*panel
, Bool flag
)
461 panel
->flags
.canChooseFiles
= flag
;
466 WMSetFilePanelAutoCompletion(WMFilePanel
*panel
, Bool flag
)
468 panel
->flags
.autoCompletion
= flag
;
473 WMGetFilePanelFileName(WMFilePanel
*panel
)
475 return getCurrentFileName(panel
);
480 WMSetFilePanelAccessoryView(WMFilePanel
*panel
, WMView
*view
)
484 panel
->accessoryView
= view
;
486 v
= WMWidgetView(panel
->win
);
488 W_ReparentView(view
, v
, 0, 0);
490 W_MoveView(view
, (v
->size
.width
- v
->size
.width
)/2, 300);
495 WMGetFilePanelAccessoryView(WMFilePanel
*panel
)
497 return panel
->accessoryView
;
502 get_name_from_path(char *path
)
510 /* remove trailing / */
511 while (size
> 0 && path
[size
-1]=='/')
513 /* directory was root */
517 while (size
> 0 && path
[size
-1] != '/')
520 return wstrdup(&(path
[size
]));
525 filterFileName(WMFilePanel
*panel
, char *file
, Bool isDirectory
)
531 #define CAST(item) (*((WMListItem**)item))
533 comparer(const void *a
, const void *b
)
535 if (CAST(a
)->isBranch
== CAST(b
)->isBranch
)
536 return (strcmp(CAST(a
)->text
, CAST(b
)->text
));
537 if (CAST(a
)->isBranch
)
545 listDirectoryOnColumn(WMFilePanel
*panel
, int column
, char *path
)
547 WMBrowser
*bPtr
= panel
->browser
;
548 struct dirent
*dentry
;
550 struct stat stat_buf
;
551 char pbuf
[PATH_MAX
+16];
554 assert(path
!= NULL
);
556 /* put directory name in the title */
557 WMSetBrowserColumnTitle(bPtr
, column
, get_name_from_path(path
));
563 printf("WINGs: could not open directory %s\n", path
);
568 /* list contents in the column */
569 while ((dentry
= readdir(dir
))) {
570 if (strcmp(dentry
->d_name
, ".")==0 ||
571 strcmp(dentry
->d_name
, "..")==0)
575 if (strcmp(path
, "/")!=0)
577 strcat(pbuf
, dentry
->d_name
);
579 if (stat(pbuf
, &stat_buf
)!=0) {
581 printf("WINGs: could not stat %s\n", pbuf
);
587 isDirectory
= S_ISDIR(stat_buf
.st_mode
);
589 if (filterFileName(panel
, dentry
->d_name
, isDirectory
))
590 WMInsertBrowserItem(bPtr
, column
, -1, dentry
->d_name
, isDirectory
);
593 WMSortBrowserColumnWithComparer(bPtr
, column
, comparer
);
600 fillColumn(WMBrowserDelegate
*self
, WMBrowser
*bPtr
, int column
, WMList
*list
)
606 path
= WMGetBrowserPathToColumn(bPtr
, column
-1);
611 panel
= WMGetHangedData(bPtr
);
612 listDirectoryOnColumn(panel
, column
, path
);
618 browserDClick(WMBrowser
*bPtr
, WMFilePanel
*panel
)
620 WMPerformButtonClick(panel
->okButton
);
624 browserClick(WMBrowser
*bPtr
, WMFilePanel
*panel
)
626 int col
= WMGetBrowserSelectedColumn(bPtr
);
627 WMListItem
*item
= WMGetBrowserSelectedItemInColumn(bPtr
, col
);
629 if (!item
|| item
->isBranch
)
630 WMSetTextFieldText(panel
->fileField
, NULL
);
632 WMSetTextFieldText(panel
->fileField
, item
->text
);
638 showError(WMScreen
*scr
, WMWindow
*owner
, char *s
, char *file
)
643 errStr
= wmalloc(strlen(file
)+strlen(s
));
644 sprintf(errStr
, s
, file
);
648 WMRunAlertPanel(scr
, owner
, "Error", errStr
, "OK", NULL
, NULL
);
654 createDir(WMButton
*bPre
, WMFilePanel
*panel
)
656 char *directory_name
;
660 WMScreen
*scr
= WMWidgetScreen(panel
->win
);
661 WMInputPanel
*_panel
;
663 _panel
= WMCreateInputPanel(scr
, panel
->win
,
664 "Create Directory", "Enter directory name", "", "OK", "Cancel");
665 scr
->modalView
= W_VIEW(_panel
->win
);
666 WMMapWidget(_panel
->win
);
668 while (!_panel
->done
|| WMScreenPending(scr
)) {
670 WMNextEvent(scr
->display
, &event
);
671 WMHandleEvent(&event
);
675 if (_panel
->result
== WAPRDefault
)
676 directory_name
= WMGetTextFieldText(_panel
->text
);
678 WMDestroyInputPanel(_panel
);
682 WMDestroyInputPanel(_panel
);
684 directory
= getCurrentFileName(panel
);
686 char *s
= strrchr(directory
,'/');
690 if (directory_name
[0] == '/') {
693 while ((s
= strstr(directory
,"//"))) {
695 for (i
= 2;s
[i
] == '/';i
++);
698 if ((s
= strrchr(directory
, '/')) && !s
[1]) s
[0] = 0;
700 while ((s
= strstr(directory_name
,"//"))) {
702 for (i
= 2;s
[i
] == '/';i
++);
705 if ((s
= strrchr(directory_name
, '/')) && !s
[1]) s
[0] = 0;
707 file
= wmalloc(strlen(directory_name
)+strlen(directory
)+1);
708 sprintf(file
, "%s/%s", directory
, directory_name
);
709 while ((s
= strstr(file
,"//"))) {
711 for (i
= 2;s
[i
] == '/';i
++);
715 if (mkdir(file
,0xfff) != 0) {
718 showError(scr
, panel
->win
, "Permission denied.", NULL
);
721 showError(scr
, panel
->win
, "'%s' already existes.", file
);
724 showError(scr
, panel
->win
, "Path does not exist.", NULL
);
727 else WMSetFilePanelDirectory(panel
, file
);
729 wfree(directory_name
);
736 deleteFile(WMButton
*bPre
, WMFilePanel
*panel
)
740 struct stat filestat
;
741 WMScreen
*scr
= WMWidgetScreen(panel
->win
);
743 file
= getCurrentFileName(panel
);
745 while ((s
= strstr(file
,"//"))) {
747 for (i
= 2;s
[i
] == '/';i
++);
750 if (strlen(file
) > 1 && (s
= strrchr(file
, '/')) && !s
[1]) s
[0] = 0;
752 if (stat(file
,&filestat
)) {
755 showError(scr
, panel
->win
, "'%s' does not exist.", file
);
758 showError(scr
, panel
->win
, "Permission denied.", NULL
);
761 showError(scr
, panel
->win
,
762 "Insufficient memory available.", NULL
);
765 showError(scr
, panel
->win
,
766 "'%s' is on a read-only filesystem.", file
);
769 showError(scr
, panel
->win
, "Can not delete '%s'.", file
);
773 } else if (S_ISDIR(filestat
.st_mode
)) {
774 buffer
= wmalloc(strlen(file
)+20);
775 sprintf(buffer
,"Delete directory %s ?",file
);
777 buffer
= wmalloc(strlen(file
)+15);
778 sprintf(buffer
,"Delete file %s ?",file
);
781 if (!WMRunAlertPanel(WMWidgetScreen(panel
->win
), panel
->win
,
782 "Warning", buffer
, "OK", "Cancel", NULL
)) {
783 if (S_ISDIR(filestat
.st_mode
)) {
784 if (rmdir(file
) != 0) {
787 showError(scr
, panel
->win
, "Permission denied.", NULL
);
790 showError(scr
, panel
->win
, "Directory '%s' does not exist.", file
);
793 showError(scr
, panel
->win
, "Directory '%s' is not empty.", file
);
796 showError(scr
, panel
->win
, "Directory '%s' is busy.", file
);
799 showError(scr
, panel
->win
, "Can not delete '%s'.", file
);
802 char *s
= strrchr(file
,'/');
804 WMSetFilePanelDirectory(panel
, file
);
806 } else if (remove(file
) != 0) {
809 showError(scr
, panel
->win
, "'%s' is a directory.", file
);
812 showError(scr
, panel
->win
, "'%s' does not exist.", file
);
815 showError(scr
, panel
->win
, "Permission denied.", NULL
);
818 showError(scr
, panel
->win
,
819 "Insufficient memory available.", NULL
);
822 showError(scr
, panel
->win
,
823 "'%s' is on a read-only filesystem.", file
);
826 showError(scr
, panel
->win
, "Can not delete '%s'.", file
);
829 char *s
= strrchr(file
,'/');
831 WMSetFilePanelDirectory(panel
, file
);
839 goUnmount(WMButton
*bPtr
, WMFilePanel
*panel
)
845 goFloppy(WMButton
*bPtr
, WMFilePanel
*panel
)
847 struct stat filestat
;
848 WMScreen
*scr
= WMWidgetScreen(panel
->win
);
850 if (stat(WINGsConfiguration
.floppyPath
, &filestat
)) {
851 showError(scr
, panel
->win
, "An error occured browsing '%s'.",
852 WINGsConfiguration
.floppyPath
);
854 } else if (!S_ISDIR(filestat
.st_mode
)) {
855 showError(scr
, panel
->win
, "'%s' is not a directory.",
856 WINGsConfiguration
.floppyPath
);
860 WMSetFilePanelDirectory(panel
, WINGsConfiguration
.floppyPath
);
865 goHome(WMButton
*bPtr
, WMFilePanel
*panel
)
869 /* home is statically allocated. Don't free it! */
870 home
= wgethomedir();
874 WMSetFilePanelDirectory(panel
, home
);
879 handleEvents(XEvent
*event
, void *data
)
881 W_FilePanel
*pPtr
= (W_FilePanel
*)data
;
882 W_View
*view
= WMWidgetView(pPtr
->win
);
884 if (event
->type
== ConfigureNotify
) {
885 if (event
->xconfigure
.width
!= view
->size
.width
886 || event
->xconfigure
.height
!= view
->size
.height
) {
887 unsigned int newWidth
= event
->xconfigure
.width
;
888 unsigned int newHeight
= event
->xconfigure
.height
;
891 W_ResizeView(view
, newWidth
, newHeight
);
892 WMResizeWidget(pPtr
->line
, newWidth
, 2);
893 WMResizeWidget(pPtr
->browser
, newWidth
-14,
894 newHeight
-(PHEIGHT
-200));
895 WMResizeWidget(pPtr
->fileField
, newWidth
-60-10, 24);
896 WMMoveWidget(pPtr
->nameLabel
, 7, newHeight
-(PHEIGHT
-282));
897 WMMoveWidget(pPtr
->fileField
, 60, newHeight
-(PHEIGHT
-278));
898 WMMoveWidget(pPtr
->okButton
, newWidth
-(PWIDTH
-245),
899 newHeight
-(PHEIGHT
-325));
900 WMMoveWidget(pPtr
->cancelButton
, newWidth
-(PWIDTH
-165),
901 newHeight
-(PHEIGHT
-325));
903 WMMoveWidget(pPtr
->trashcanButton
, 7, newHeight
-(PHEIGHT
-325));
904 WMMoveWidget(pPtr
->createDirButton
, 37, newHeight
-(PHEIGHT
-325));
905 WMMoveWidget(pPtr
->homeButton
, 67, newHeight
-(PHEIGHT
-325));
906 WMMoveWidget(pPtr
->disketteButton
, 97, newHeight
-(PHEIGHT
-325));
907 WMMoveWidget(pPtr
->unmountButton
, 127, newHeight
-(PHEIGHT
-325));
909 newColumnCount
= (newWidth
- 14) / 140;
910 WMSetBrowserMaxVisibleColumns(pPtr
->browser
, newColumnCount
);
917 getCurrentFileName(WMFilePanel
*panel
)
924 path
= WMGetBrowserPath(panel
->browser
);
927 if (path
[len
-1]=='/') {
928 file
= WMGetTextFieldText(panel
->fileField
);
929 tmp
= wmalloc(strlen(path
)+strlen(file
)+8);
947 validOpenFile(WMFilePanel
*panel
)
950 int col
, haveFile
= 0;
951 char *file
= WMGetTextFieldText(panel
->fileField
);
957 col
= WMGetBrowserSelectedColumn(panel
->browser
);
958 item
= WMGetBrowserSelectedItemInColumn(panel
->browser
, col
);
960 if (item
->isBranch
&& !panel
->flags
.canChooseDirectories
&& !haveFile
)
962 else if (!item
->isBranch
&& !panel
->flags
.canChooseFiles
)
967 /* we compute for / here */
968 if (!panel
->flags
.canChooseDirectories
&& !haveFile
)
979 buttonClick(WMButton
*bPtr
, WMFilePanel
*panel
)
983 if (bPtr
== panel
->okButton
) {
984 if (!validOpenFile(panel
))
986 if (panel
->flags
.fileMustExist
) {
989 file
= getCurrentFileName(panel
);
990 if (access(file
, F_OK
)!=0) {
991 WMRunAlertPanel(WMWidgetScreen(panel
->win
), panel
->win
,
992 "Error", "File does not exist.",
999 panel
->flags
.canceled
= 0;
1001 panel
->flags
.canceled
= 1;
1003 range
.count
= range
.position
= 0;
1004 WMSelectTextFieldRange(panel
->fileField
, range
);
1005 panel
->flags
.done
= 1;