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- /* dock.c- built-in Dock module for WindowMaker
- *
- * Window Maker window manager
- *
- * Copyright (c) 1997, 1998 Alfredo K. Kojima
- * Copyright (c) 1998, 1999 Dan Pascu
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
-
- #include "wconfig.h"
-
- #include <X11/Xlib.h>
- #include <X11/Xutil.h>
- #include <stdlib.h>
- #include <string.h>
- #include <unistd.h>
- #include <math.h>
- #include <limits.h>
-
- #ifndef PATH_MAX
- #define PATH_MAX DEFAULT_PATH_MAX
- #endif
-
- #include "WindowMaker.h"
- #include "wcore.h"
- #include "window.h"
- #include "icon.h"
- #include "appicon.h"
- #include "actions.h"
- #include "stacking.h"
- #include "dock.h"
- #include "dialog.h"
- #include "funcs.h"
- #include "properties.h"
- #include "menu.h"
- #include "client.h"
- #include "defaults.h"
- #include "workspace.h"
- #include "framewin.h"
- #include "superfluous.h"
- #include "wmsound.h"
-
-
- #include <proplist.h>
-
-
-
-
- /**** Local variables ****/
- #define CLIP_REWIND 1
- #define CLIP_IDLE 0
- #define CLIP_FORWARD 2
-
-
- /**** Global variables ****/
-
- /* in dockedapp.c */
- extern void DestroyDockAppSettingsPanel();
-
- extern void ShowDockAppSettingsPanel(WAppIcon *aicon);
-
-
- extern XContext wWinContext;
-
- extern Cursor wCursor[WCUR_LAST];
-
- extern WPreferences wPreferences;
-
- extern XContext wWinContext;
-
- #ifdef OFFIX_DND
- extern Atom _XA_DND_PROTOCOL;
- #endif
-
-
- #define MOD_MASK wPreferences.modifier_mask
-
- extern void appIconMouseDown(WObjDescriptor *desc, XEvent *event);
-
- #define ICON_SIZE wPreferences.icon_size
-
-
- /***** Local variables ****/
-
- static proplist_t dCommand=NULL;
- #ifdef OFFIX_DND
- static proplist_t dDropCommand=NULL;
- #endif
- static proplist_t dAutoLaunch, dLock;
- static proplist_t dName, dForced, dBuggyApplication, dYes, dNo;
- static proplist_t dHost, dDock, dClip;
- static proplist_t dAutoAttractIcons;
-
- static proplist_t dPosition, dApplications, dLowered, dCollapsed, dAutoCollapse;
-
- static proplist_t dAutoRaiseLower, dOmnipresent;
-
- static void dockIconPaint(WAppIcon *btn);
-
- static void iconMouseDown(WObjDescriptor *desc, XEvent *event);
-
- static pid_t execCommand(WAppIcon *btn, char *command, WSavedState *state);
-
- static void trackDeadProcess(pid_t pid, unsigned char status, WDock *dock);
-
- static int getClipButton(int px, int py);
-
- static void toggleLowered(WDock *dock);
-
- static void toggleCollapsed(WDock *dock);
-
- static void clipIconExpose(WObjDescriptor *desc, XEvent *event);
-
- static void clipLeave(WDock *dock);
-
- static void handleClipChangeWorkspace(WScreen *scr, XEvent *event);
-
- Bool moveIconBetweenDocks(WDock *src, WDock *dest, WAppIcon *icon, int x, int y);
-
- static void clipEnterNotify(WObjDescriptor *desc, XEvent *event);
- static void clipLeaveNotify(WObjDescriptor *desc, XEvent *event);
- static void clipAutoCollapse(void *cdata);
- static void clipAutoExpand(void *cdata);
- static void launchDockedApplication(WAppIcon *btn);
-
- static void clipAutoLower(void *cdata);
- static void clipAutoRaise(void *cdata);
-
- static void showClipBalloon(WDock *dock, int workspace);
-
- #ifdef OFFIX_DND
-
- #define DndNotDnd -1
- #define DndUnknown 0
- #define DndRawData 1
- #define DndFile 2
- #define DndFiles 3
- #define DndText 4
- #define DndDir 5
- #define DndLink 6
- #define DndExe 7
-
- #define DndEND 8
-
- #endif /* OFFIX_DND */
-
-
-
- static void
- make_keys()
- {
- if (dCommand!=NULL)
- return;
-
- dCommand = PLRetain(PLMakeString("Command"));
- #ifdef OFFIX_DND
- dDropCommand = PLRetain(PLMakeString("DropCommand"));
- #endif
- dLock = PLRetain(PLMakeString("Lock"));
- dAutoLaunch = PLRetain(PLMakeString("AutoLaunch"));
- dName = PLRetain(PLMakeString("Name"));
- dForced = PLRetain(PLMakeString("Forced"));
- dBuggyApplication = PLRetain(PLMakeString("BuggyApplication"));
- dYes = PLRetain(PLMakeString("Yes"));
- dNo = PLRetain(PLMakeString("No"));
- dHost = PLRetain(PLMakeString("Host"));
-
- dPosition = PLMakeString("Position");
- dApplications = PLMakeString("Applications");
- dLowered = PLMakeString("Lowered");
- dCollapsed = PLMakeString("Collapsed");
- dAutoCollapse = PLMakeString("AutoCollapse");
- dAutoRaiseLower = PLMakeString("AutoRaiseLower");
- dAutoAttractIcons = PLMakeString("AutoAttractIcons");
-
- dOmnipresent = PLMakeString("Omnipresent");
-
- dDock = PLMakeString("Dock");
- dClip = PLMakeString("Clip");
- }
-
-
-
- static void
- renameCallback(WMenu *menu, WMenuEntry *entry)
- {
- WDock *dock = entry->clientdata;
- char buffer[128];
- int wspace;
- char *name;
-
- assert(entry->clientdata!=NULL);
-
- wspace = dock->screen_ptr->current_workspace;
-
- name = wstrdup(dock->screen_ptr->workspaces[wspace]->name);
-
- sprintf(buffer, _("Type the name for workspace %i:"), wspace+1);
- if (wInputDialog(dock->screen_ptr, _("Rename Workspace"), buffer,
- &name)) {
- wWorkspaceRename(dock->screen_ptr, wspace, name);
- }
- if (name) {
- free(name);
- }
- }
-
-
- static void
- toggleLoweredCallback(WMenu *menu, WMenuEntry *entry)
- {
- assert(entry->clientdata!=NULL);
-
- toggleLowered(entry->clientdata);
-
- wMenuPaint(menu);
- }
-
-
-
- static void
- killCallback(WMenu *menu, WMenuEntry *entry)
- {
- WAppIcon *icon;
- #ifdef REDUCE_APPICONS
- WAppIconAppList *tapplist;
-
- extern Atom _XA_WM_DELETE_WINDOW;
- #else
- char *buffer;
- #endif
-
- if (!WCHECK_STATE(WSTATE_NORMAL))
- return;
-
- assert(entry->clientdata!=NULL);
-
- icon = (WAppIcon*)entry->clientdata;
-
- icon->editing = 1;
-
- WCHANGE_STATE(WSTATE_MODAL);
-
- #ifdef REDUCE_APPICONS
- /* Send a delete message to the main window of each application
- * bound to this docked appicon. - cls
- */
- tapplist = icon->applist;
- while (tapplist != NULL) {
- if (tapplist->wapp->main_window_desc != NULL) {
- if (tapplist->wapp->main_window_desc->protocols.DELETE_WINDOW) {
- wClientSendProtocol(tapplist->wapp->main_window_desc,
- _XA_WM_DELETE_WINDOW, CurrentTime);
- } else {
- wClientKill(tapplist->wapp->main_window_desc);
- }
- }
- tapplist = tapplist->next;
- }
- #else
- buffer = wstrappend(icon->wm_class,
- _(" will be forcibly closed.\n"
- "Any unsaved changes will be lost.\n"
- "Please confirm."));
-
- if (wPreferences.dont_confirm_kill
- || wMessageDialog(menu->frame->screen_ptr, _("Kill Application"),
- buffer, _("Yes"), _("No"), NULL)==WAPRDefault) {
- if (icon->icon && icon->icon->owner) {
- wClientKill(icon->icon->owner);
- }
- }
- #endif /* !REDUCE_APPICONS */
-
- icon->editing = 0;
-
- WCHANGE_STATE(WSTATE_NORMAL);
- }
-
-
- /* TODO: replace this function with a member of the dock struct */
- static int
- numberOfSelectedIcons(WDock *dock)
- {
- WAppIcon *aicon;
- int i, n;
-
- n = 0;
- for (i=1; i<dock->max_icons; i++) {
- aicon = dock->icon_array[i];
- if (aicon && aicon->icon->selected) {
- n++;
- }
- }
-
- return n;
- }
-
-
- static WMBag*
- getSelected(WDock *dock)
- {
- WMBag *ret = WMCreateBag(8);
- WAppIcon *btn;
- int i;
-
- for (i=1; i<dock->max_icons; i++) {
- btn = dock->icon_array[i];
- if (btn && btn->icon->selected) {
- WMPutInBag(ret, btn);
- }
- }
-
- return ret;
- }
-
-
- static void
- paintClipButtons(WAppIcon *clipIcon, Bool lpushed, Bool rpushed)
- {
- Window win = clipIcon->icon->core->window;
- WScreen *scr = clipIcon->icon->core->screen_ptr;
- XPoint p[4];
- int pt = CLIP_BUTTON_SIZE*ICON_SIZE/64;
- int tp = ICON_SIZE - pt;
- int as = pt - 15; /* 15 = 5+5+5 */
- GC gc = scr->clip_title_gc;
- #ifdef GRADIENT_CLIP_ARROW
- Bool collapsed = clipIcon->dock->collapsed;
- #endif
-
- if (rpushed) {
- p[0].x = tp+1;
- p[0].y = 1;
- p[1].x = ICON_SIZE-2;
- p[1].y = 1;
- p[2].x = ICON_SIZE-2;
- p[2].y = pt-1;
- } else if (lpushed) {
- p[0].x = 1;
- p[0].y = tp;
- p[1].x = pt;
- p[1].y = ICON_SIZE-2;
- p[2].x = 1;
- p[2].y = ICON_SIZE-2;
- }
- if (lpushed || rpushed) {
- XSetForeground(dpy, scr->draw_gc, scr->white_pixel);
- XFillPolygon(dpy, win, scr->draw_gc, p, 3, Convex, CoordModeOrigin);
- XSetForeground(dpy, scr->draw_gc, scr->black_pixel);
- }
- #ifdef GRADIENT_CLIP_ARROW
- if (!collapsed) {
- XSetFillStyle(dpy, scr->copy_gc, FillTiled);
- XSetTile(dpy, scr->copy_gc, scr->clip_arrow_gradient);
- XSetClipMask(dpy, scr->copy_gc, None);
- gc = scr->copy_gc;
- }
- #endif /* GRADIENT_CLIP_ARROW */
-
- /* top right arrow */
- p[0].x = p[3].x = ICON_SIZE-5-as;
- p[0].y = p[3].y = 5;
- p[1].x = ICON_SIZE-6;
- p[1].y = 5;
- p[2].x = ICON_SIZE-6;
- p[2].y = 4+as;
- if (rpushed) {
- XFillPolygon(dpy, win, scr->draw_gc, p, 3, Convex, CoordModeOrigin);
- XDrawLines(dpy, win, scr->draw_gc, p, 4, CoordModeOrigin);
- } else {
- #ifdef GRADIENT_CLIP_ARROW
- if (!collapsed)
- XSetTSOrigin(dpy, gc, ICON_SIZE-6-as, 5);
- #endif
- XFillPolygon(dpy, win, gc, p,3,Convex,CoordModeOrigin);
- XDrawLines(dpy, win, gc, p,4,CoordModeOrigin);
- }
-
- /* bottom left arrow */
- p[0].x = p[3].x = 5;
- p[0].y = p[3].y = ICON_SIZE-5-as;
- p[1].x = 5;
- p[1].y = ICON_SIZE-6;
- p[2].x = 4+as;
- p[2].y = ICON_SIZE-6;
- if (lpushed) {
- XFillPolygon(dpy, win, scr->draw_gc, p, 3, Convex, CoordModeOrigin);
- XDrawLines(dpy, win, scr->draw_gc, p, 4, CoordModeOrigin);
- } else {
- #ifdef GRADIENT_CLIP_ARROW
- if (!collapsed)
- XSetTSOrigin(dpy, gc, 5, ICON_SIZE-6-as);
- #endif
- XFillPolygon(dpy, win, gc, p,3,Convex,CoordModeOrigin);
- XDrawLines(dpy, win, gc, p,4,CoordModeOrigin);
- }
- #ifdef GRADIENT_CLIP_ARROW
- if (!collapsed)
- XSetFillStyle(dpy, scr->copy_gc, FillSolid);
- #endif
- }
-
-
- RImage*
- wClipMakeTile(WScreen *scr, RImage *normalTile)
- {
- RImage *tile = RCloneImage(normalTile);
- RColor black;
- RColor dark;
- RColor light;
- int pt, tp;
- int as;
-
- pt = CLIP_BUTTON_SIZE*wPreferences.icon_size/64;
- tp = wPreferences.icon_size-1 - pt;
- as = pt - 15;
-
- black.alpha = 255;
- black.red = black.green = black.blue = 0;
-
- dark.alpha = 0;
- dark.red = dark.green = dark.blue = 60;
-
- light.alpha = 0;
- light.red = light.green = light.blue = 80;
-
-
- /* top right */
- ROperateLine(tile, RSubtractOperation, tp, 0, wPreferences.icon_size-2,
- pt-1, &dark);
- RDrawLine(tile, tp-1, 0, wPreferences.icon_size-1, pt+1, &black);
- ROperateLine(tile, RAddOperation, tp, 2, wPreferences.icon_size-3,
- pt, &light);
-
- /* arrow bevel */
- ROperateLine(tile, RSubtractOperation, ICON_SIZE - 7 - as, 4,
- ICON_SIZE - 5, 4, &dark);
- ROperateLine(tile, RSubtractOperation, ICON_SIZE - 6 - as, 5,
- ICON_SIZE - 5, 6 + as, &dark);
- ROperateLine(tile, RAddOperation, ICON_SIZE - 5, 4, ICON_SIZE - 5, 6 + as,
- &light);
-
- /* bottom left */
- ROperateLine(tile, RAddOperation, 2, tp+2, pt-2,
- wPreferences.icon_size-3, &dark);
- RDrawLine(tile, 0, tp-1, pt+1, wPreferences.icon_size-1, &black);
- ROperateLine(tile, RSubtractOperation, 0, tp-2, pt+1,
- wPreferences.icon_size-2, &light);
-
- /* arrow bevel */
- ROperateLine(tile, RSubtractOperation, 4, ICON_SIZE - 7 - as, 4,
- ICON_SIZE - 5, &dark);
- ROperateLine(tile, RSubtractOperation, 5, ICON_SIZE - 6 - as,
- 6 + as, ICON_SIZE - 5, &dark);
- ROperateLine(tile, RAddOperation, 4, ICON_SIZE - 5, 6 + as, ICON_SIZE - 5,
- &light);
-
- return tile;
- }
-
-
- static void
- omnipresentCallback(WMenu *menu, WMenuEntry *entry)
- {
- WAppIcon *clickedIcon = entry->clientdata;
- WAppIcon *aicon;
- WDock *dock;
- WMBag *selectedIcons;
- int failed;
- int i;
-
- assert(entry->clientdata!=NULL);
-
- dock = clickedIcon->dock;
-
- selectedIcons = getSelected(dock);
-
- if (!WMGetBagItemCount(selectedIcons))
- WMPutInBag(selectedIcons, clickedIcon);
-
- failed = 0;
- for (i = 0; i < WMGetBagItemCount(selectedIcons); i++) {
- aicon = WMGetFromBag(selectedIcons, i);
-
- if (wClipMakeIconOmnipresent(aicon, !aicon->omnipresent) == WO_FAILED)
- failed++;
- else if (aicon->icon->selected)
- wIconSelect(aicon->icon);
- }
- WMFreeBag(selectedIcons);
-
- if (failed > 1) {
- wMessageDialog(dock->screen_ptr, _("Warning"),
- _("Some icons cannot be made omnipresent. "
- "Please make sure that no other icon is "
- "docked in the same positions on the other "
- "workspaces and the Clip is not full in "
- "some workspace."),
- _("OK"), NULL, NULL);
- } else if (failed == 1) {
- wMessageDialog(dock->screen_ptr, _("Warning"),
- _("Icon cannot be made omnipresent. "
- "Please make sure that no other icon is "
- "docked in the same position on the other "
- "workspaces and the Clip is not full in "
- "some workspace."),
- _("OK"), NULL, NULL);
- }
- }
-
-
- static void
- removeIconsCallback(WMenu *menu, WMenuEntry *entry)
- {
- WAppIcon *clickedIcon = (WAppIcon*)entry->clientdata;
- WDock *dock;
- WAppIcon *aicon;
- WMBag *selectedIcons;
- int keepit;
- WMBagIterator it;
-
- assert(clickedIcon!=NULL);
-
- dock = clickedIcon->dock;
-
- selectedIcons = getSelected(dock);
-
- if (WMGetBagItemCount(selectedIcons)) {
- if (wMessageDialog(dock->screen_ptr, _("Workspace Clip"),
- _("All selected icons will be removed!"),
- _("OK"), _("Cancel"), NULL)!=WAPRDefault) {
- WMFreeBag(selectedIcons);
- return;
- }
- } else {
- if (clickedIcon->xindex==0 && clickedIcon->yindex==0) {
- WMFreeBag(selectedIcons);
- return;
- }
- WMPutInBag(selectedIcons, clickedIcon);
- }
-
- WM_ITERATE_BAG(selectedIcons, aicon, it) {
- keepit = aicon->running && wApplicationOf(aicon->main_window);
- wDockDetach(dock, aicon);
- if (keepit) {
- PlaceIcon(dock->screen_ptr, &aicon->x_pos, &aicon->y_pos);
- XMoveWindow(dpy, aicon->icon->core->window,
- aicon->x_pos, aicon->y_pos);
- if (!dock->mapped || dock->collapsed)
- XMapWindow(dpy, aicon->icon->core->window);
- }
- }
- WMFreeBag(selectedIcons);
-
- if (wPreferences.auto_arrange_icons)
- wArrangeIcons(dock->screen_ptr, True);
- }
-
-
- static void
- keepIconsCallback(WMenu *menu, WMenuEntry *entry)
- {
- WAppIcon *clickedIcon = (WAppIcon*)entry->clientdata;
- WDock *dock;
- WAppIcon *aicon;
- WMBag *selectedIcons;
- WMBagIterator it;
-
- assert(clickedIcon!=NULL);
- dock = clickedIcon->dock;
-
- selectedIcons = getSelected(dock);
-
- if (!WMGetBagItemCount(selectedIcons)
- && clickedIcon!=dock->screen_ptr->clip_icon) {
- char *command = NULL;
-
- if (!clickedIcon->command && !clickedIcon->editing) {
- clickedIcon->editing = 1;
- if (wInputDialog(dock->screen_ptr, _("Keep Icon"),
- _("Type the command used to launch the application"),
- &command)) {
- if (command && (command[0]==0 ||
- (command[0]=='-' && command[1]==0))) {
- free(command);
- command = NULL;
- }
- clickedIcon->command = command;
- clickedIcon->editing = 0;
- } else {
- clickedIcon->editing = 0;
- if (command)
- free(command);
- WMFreeBag(selectedIcons);
- return;
- }
- }
-
- WMPutInBag(selectedIcons, clickedIcon);
- }
-
- WM_ITERATE_BAG(selectedIcons, aicon, it) {
- if (aicon->icon->selected)
- wIconSelect(aicon->icon);
- if (aicon && aicon->attracted && aicon->command) {
- aicon->attracted = 0;
- if (aicon->icon->shadowed) {
- aicon->icon->shadowed = 0;
- aicon->icon->force_paint = 1;
- wAppIconPaint(aicon);
- }
- }
- }
- WMFreeBag(selectedIcons);
- }
-
-
-
-
- static void
- toggleAutoAttractCallback(WMenu *menu, WMenuEntry *entry)
- {
- WDock *dock = (WDock*)entry->clientdata;
-
- assert(entry->clientdata!=NULL);
-
- dock->attract_icons = !dock->attract_icons;
- /*if (!dock->attract_icons)
- dock->keep_attracted = 0;*/
-
- entry->flags.indicator_on = dock->attract_icons;
-
- wMenuPaint(menu);
- }
-
-
- static void
- selectCallback(WMenu *menu, WMenuEntry *entry)
- {
- WAppIcon *icon = (WAppIcon*)entry->clientdata;
-
- assert(icon!=NULL);
-
- wIconSelect(icon->icon);
-
- wMenuPaint(menu);
- }
-
-
- static void
- colectIconsCallback(WMenu *menu, WMenuEntry *entry)
- {
- WAppIcon *clickedIcon = (WAppIcon*)entry->clientdata;
- WDock *clip;
- WAppIcon *aicon;
- int x, y, x_pos, y_pos;
-
- assert(entry->clientdata!=NULL);
- clip = clickedIcon->dock;
-
- aicon = clip->screen_ptr->app_icon_list;
-
- while (aicon) {
- if (!aicon->docked && wDockFindFreeSlot(clip, &x, &y)) {
- x_pos = clip->x_pos + x*ICON_SIZE;
- y_pos = clip->y_pos + y*ICON_SIZE;
- if (aicon->x_pos != x_pos || aicon->y_pos != y_pos) {
- #ifdef ANIMATIONS
- if (wPreferences.no_animations) {
- XMoveWindow(dpy, aicon->icon->core->window, x_pos, y_pos);
- } else {
- SlideWindow(aicon->icon->core->window,
- aicon->x_pos, aicon->y_pos, x_pos, y_pos);
- }
- #else
- XMoveWindow(dpy, aicon->icon->core->window, x_pos, y_pos);
- #endif /* ANIMATIONS */
- }
- aicon->attracted = 1;
- if (!aicon->icon->shadowed) {
- aicon->icon->shadowed = 1;
- aicon->icon->force_paint = 1;
- /* We don't do an wAppIconPaint() here because it's in
- * wDockAttachIcon(). -Dan
- */
- }
- wDockAttachIcon(clip, aicon, x, y);
- if (clip->collapsed || !clip->mapped)
- XUnmapWindow(dpy, aicon->icon->core->window);
- }
- aicon = aicon->next;
- }
- }
-
-
- static void
- selectIconsCallback(WMenu *menu, WMenuEntry *entry)
- {
- WAppIcon *clickedIcon = (WAppIcon*)entry->clientdata;
- WDock *dock;
- WMBag *selectedIcons;
- WAppIcon *btn;
- int i;
-
- assert(clickedIcon!=NULL);
- dock = clickedIcon->dock;
-
- selectedIcons = getSelected(dock);
-
- if (!WMGetBagItemCount(selectedIcons)) {
- for (i=1; i<dock->max_icons; i++) {
- btn = dock->icon_array[i];
- if (btn && !btn->icon->selected) {
- wIconSelect(btn->icon);
- }
- }
- } else {
- for (i = 0; i < WMGetBagItemCount(selectedIcons); i++) {
- btn = WMGetFromBag(selectedIcons, i);
- wIconSelect(btn->icon);
- }
- }
- WMFreeBag(selectedIcons);
-
- wMenuPaint(menu);
- }
-
-
- static void
- toggleCollapsedCallback(WMenu *menu, WMenuEntry *entry)
- {
- assert(entry->clientdata!=NULL);
-
- toggleCollapsed(entry->clientdata);
-
- entry->flags.indicator_on = ((WDock*)entry->clientdata)->collapsed;
-
- wMenuPaint(menu);
- }
-
-
- static void
- toggleAutoCollapseCallback(WMenu *menu, WMenuEntry *entry)
- {
- WDock *dock;
- assert(entry->clientdata!=NULL);
-
- dock = (WDock*) entry->clientdata;
-
- dock->auto_collapse = !dock->auto_collapse;
-
- entry->flags.indicator_on = ((WDock*)entry->clientdata)->auto_collapse;
-
- wMenuPaint(menu);
- }
-
-
- static void
- toggleAutoRaiseLowerCallback(WMenu *menu, WMenuEntry *entry)
- {
- WDock *dock;
- assert(entry->clientdata!=NULL);
-
- dock = (WDock*) entry->clientdata;
-
- dock->auto_raise_lower = !dock->auto_raise_lower;
-
- entry->flags.indicator_on = ((WDock*)entry->clientdata)->auto_raise_lower;
-
- wMenuPaint(menu);
- }
-
-
- static void
- launchCallback(WMenu *menu, WMenuEntry *entry)
- {
- WAppIcon *btn = (WAppIcon*)entry->clientdata;
-
- launchDockedApplication(btn);
- }
-
-
- static void
- settingsCallback(WMenu *menu, WMenuEntry *entry)
- {
- WAppIcon *btn = (WAppIcon*)entry->clientdata;
-
- if (btn->editing)
- return;
- ShowDockAppSettingsPanel(btn);
- }
-
-
- static void
- hideCallback(WMenu *menu, WMenuEntry *entry)
- {
- WApplication *wapp;
- WAppIcon *btn = (WAppIcon*)entry->clientdata;
-
- wapp = wApplicationOf(btn->icon->owner->main_window);
-
- if (wapp->flags.hidden) {
- wWorkspaceChange(btn->icon->core->screen_ptr,wapp->last_workspace);
- wUnhideApplication(wapp, False, False);
- } else {
- wHideApplication(wapp);
- }
- }
-
-
- static void
- unhideHereCallback(WMenu *menu, WMenuEntry *entry)
- {
- WApplication *wapp;
- WAppIcon *btn = (WAppIcon*)entry->clientdata;
-
- wapp = wApplicationOf(btn->icon->owner->main_window);
-
- wUnhideApplication(wapp, False, True);
- }
-
-
- WAppIcon*
- mainIconCreate(WScreen *scr, int type)
- {
- WAppIcon *btn;
- int x_pos;
-
- if (type == WM_CLIP) {
- if (scr->clip_icon)
- return scr->clip_icon;
- btn = wAppIconCreateForDock(scr, NULL, "Logo", "WMClip", TILE_CLIP);
- btn->icon->core->descriptor.handle_expose = clipIconExpose;
- btn->icon->core->descriptor.handle_enternotify = clipEnterNotify;
- btn->icon->core->descriptor.handle_leavenotify = clipLeaveNotify;
- /*x_pos = scr->scr_width - ICON_SIZE*2 - DOCK_EXTRA_SPACE;*/
- x_pos = 0;
- } else {
- btn = wAppIconCreateForDock(scr, NULL, "Logo", "WMDock", TILE_NORMAL);
- x_pos = scr->scr_width - ICON_SIZE - DOCK_EXTRA_SPACE;
- }
-
- btn->xindex = 0;
- btn->yindex = 0;
-
- btn->icon->core->descriptor.handle_mousedown = iconMouseDown;
- btn->icon->core->descriptor.parent_type = WCLASS_DOCK_ICON;
- btn->icon->core->descriptor.parent = btn;
- /*ChangeStackingLevel(btn->icon->core, WMDockLevel);*/
- XMapWindow(dpy, btn->icon->core->window);
- btn->x_pos = x_pos;
- btn->y_pos = 0;
- btn->docked = 1;
- if (type == WM_CLIP)
- scr->clip_icon = btn;
-
- return btn;
- }
-
-
- static void
- switchWSCommand(WMenu *menu, WMenuEntry *entry)
- {
- WAppIcon *btn, *icon = (WAppIcon*) entry->clientdata;
- WScreen *scr = icon->icon->core->screen_ptr;
- WDock *src, *dest;
- WMBag *selectedIcons;
- int x, y;
-
- if (entry->order == scr->current_workspace)
- return;
- src = icon->dock;
- dest = scr->workspaces[entry->order]->clip;
-
- selectedIcons = getSelected(src);
-
- if (WMGetBagItemCount(selectedIcons)) {
- int i;
- for (i = 0; i < WMGetBagItemCount(selectedIcons); i++) {
- btn = WMGetFromBag(selectedIcons, i);
- if (wDockFindFreeSlot(dest, &x, &y)) {
- moveIconBetweenDocks(src, dest, btn, x, y);
- XUnmapWindow(dpy, btn->icon->core->window);
- }
- }
- } else if (icon != scr->clip_icon) {
- if (wDockFindFreeSlot(dest, &x, &y)) {
- moveIconBetweenDocks(src, dest, icon, x, y);
- XUnmapWindow(dpy, icon->icon->core->window);
- }
- }
- WMFreeBag(selectedIcons);
- }
-
-
-
- static void
- launchDockedApplication(WAppIcon *btn)
- {
- WScreen *scr = btn->icon->core->screen_ptr;
-
- if (!btn->launching && btn->command!=NULL) {
- if (!btn->forced_dock) {
- btn->relaunching = btn->running;
- btn->running = 1;
- }
- if (btn->wm_instance || btn->wm_class) {
- WWindowAttributes attr;
- memset(&attr, 0, sizeof(WWindowAttributes));
- wDefaultFillAttributes(scr, btn->wm_instance, btn->wm_class,
- &attr, NULL, True);
-
- if (!attr.no_appicon && !btn->buggy_app)
- btn->launching = 1;
- else
- btn->running = 0;
- }
- btn->drop_launch = 0;
- scr->last_dock = btn->dock;
- btn->pid = execCommand(btn, btn->command, NULL);
- if (btn->pid>0) {
- if (btn->buggy_app) {
- /* give feedback that the app was launched */
- btn->launching = 1;
- dockIconPaint(btn);
- btn->launching = 0;
- WMAddTimerHandler(200, (WMCallback*)dockIconPaint, btn);
- } else {
- dockIconPaint(btn);
- }
- } else {
- wwarning(_("could not launch application %s\n"), btn->command);
- btn->launching = 0;
- if (!btn->relaunching)
- btn->running = 0;
- }
- }
- }
-
-
-
- static void
- updateWorkspaceMenu(WMenu *menu, WAppIcon *icon)
- {
- WScreen *scr = menu->frame->screen_ptr;
- char title[MAX_WORKSPACENAME_WIDTH+1];
- int i;
-
- if (!menu || !icon)
- return;
-
- for (i=0; i<scr->workspace_count; i++) {
- if (i < menu->entry_no) {
- if (strcmp(menu->entries[i]->text,scr->workspaces[i]->name)!=0) {
- free(menu->entries[i]->text);
- strcpy(title, scr->workspaces[i]->name);
- menu->entries[i]->text = wstrdup(title);
- menu->flags.realized = 0;
- }
- menu->entries[i]->clientdata = (void*)icon;
- } else {
- strcpy(title, scr->workspaces[i]->name);
-
- wMenuAddCallback(menu, title, switchWSCommand, (void*)icon);
-
- menu->flags.realized = 0;
- }
- if (i == scr->current_workspace) {
- wMenuSetEnabled(menu, i, False);
- } else {
- wMenuSetEnabled(menu, i, True);
- }
- }
-
- if (!menu->flags.realized)
- wMenuRealize(menu);
- }
-
-
- static WMenu*
- makeWorkspaceMenu(WScreen *scr)
- {
- WMenu *menu;
-
- menu = wMenuCreate(scr, NULL, False);
- if (!menu)
- wwarning(_("could not create workspace submenu for Clip menu"));
-
- wMenuAddCallback(menu, "", switchWSCommand, (void*)scr->clip_icon);
-
- menu->flags.realized = 0;
- wMenuRealize(menu);
-
- return menu;
- }
-
-
- static void
- updateClipOptionsMenu(WMenu *menu, WDock *dock)
- {
- WMenuEntry *entry;
- int index = 0;
-
- if (!menu || !dock)
- return;
-
- /* keep on top */
- entry = menu->entries[index];
- if (dock->lowered) {
- entry->text = _("Keep on Top");
- } else {
- entry->text = _("Allow Lowering");
- }
- entry->clientdata = dock;
-
- /* collapsed */
- entry = menu->entries[++index];
- entry->flags.indicator_on = dock->collapsed;
- entry->clientdata = dock;
-
- /* auto-collapse */
- entry = menu->entries[++index];
- entry->flags.indicator_on = dock->auto_collapse;
- entry->clientdata = dock;
-
- /* auto-raise/lower */
- entry = menu->entries[++index];
- entry->flags.indicator_on = dock->auto_raise_lower;
- entry->clientdata = dock;
-
- /* attract icons */
- entry = menu->entries[++index];
- entry->flags.indicator_on = dock->attract_icons;
- entry->clientdata = dock;
-
- menu->flags.realized = 0;
- wMenuRealize(menu);
- }
-
-
- static WMenu*
- makeClipOptionsMenu(WScreen *scr)
- {
- WMenu *menu;
- WMenuEntry *entry;
-
- menu = wMenuCreate(scr, NULL, False);
- if (!menu) {
- wwarning(_("could not create options submenu for Clip menu"));
- return NULL;
- }
-
- entry = wMenuAddCallback(menu, _("Keep on Top"),
- toggleLoweredCallback, NULL);
-
- entry = wMenuAddCallback(menu, _("Collapsed"),
- toggleCollapsedCallback, NULL);
- entry->flags.indicator = 1;
- entry->flags.indicator_on = 1;
- entry->flags.indicator_type = MI_CHECK;
-
- entry = wMenuAddCallback(menu, _("AutoCollapse"),
- toggleAutoCollapseCallback, NULL);
- entry->flags.indicator = 1;
- entry->flags.indicator_on = 1;
- entry->flags.indicator_type = MI_CHECK;
-
- entry = wMenuAddCallback(menu, _("AutoRaiseLower"),
- toggleAutoRaiseLowerCallback, NULL);
- entry->flags.indicator = 1;
- entry->flags.indicator_on = 1;
- entry->flags.indicator_type = MI_CHECK;
-
- entry = wMenuAddCallback(menu, _("AutoAttract Icons"),
- toggleAutoAttractCallback, NULL);
- entry->flags.indicator = 1;
- entry->flags.indicator_on = 1;
- entry->flags.indicator_type = MI_CHECK;
-
- menu->flags.realized = 0;
- wMenuRealize(menu);
-
- return menu;
- }
-
-
- static WMenu*
- dockMenuCreate(WScreen *scr, int type)
- {
- WMenu *menu;
- WMenuEntry *entry;
-
- if (type == WM_CLIP && scr->clip_menu)
- return scr->clip_menu;
-
- menu = wMenuCreate(scr, NULL, False);
- if (type != WM_CLIP) {
- entry = wMenuAddCallback(menu, _("Keep on Top"),
- toggleLoweredCallback, NULL);
- } else {
- entry = wMenuAddCallback(menu, _("Clip Options"), NULL, NULL);
- scr->clip_options = makeClipOptionsMenu(scr);
- if (scr->clip_options)
- wMenuEntrySetCascade(menu, entry, scr->clip_options);
-
- entry = wMenuAddCallback(menu, _("Rename Workspace"), renameCallback,
- NULL);
- free(entry->text);
- entry->text = _("Rename Workspace");
-
- entry = wMenuAddCallback(menu, _("Selected"), selectCallback, NULL);
- entry->flags.indicator = 1;
- entry->flags.indicator_on = 1;
- entry->flags.indicator_type = MI_CHECK;
-
- entry = wMenuAddCallback(menu, _("Select All Icons"),
- selectIconsCallback, NULL);
- free(entry->text);
- entry->text = _("Select All Icons");
-
- entry = wMenuAddCallback(menu, _("Keep Icon"), keepIconsCallback, NULL);
- free(entry->text);
- entry->text = _("Keep Icon");
-
- entry = wMenuAddCallback(menu, _("Move Icon To"), NULL, NULL);
- free(entry->text);
- entry->text = _("Move Icon To");
- scr->clip_submenu = makeWorkspaceMenu(scr);
- if (scr->clip_submenu)
- wMenuEntrySetCascade(menu, entry, scr->clip_submenu);
-
- entry = wMenuAddCallback(menu, _("Remove Icon"), removeIconsCallback,
- NULL);
- free(entry->text);
- entry->text = _("Remove Icon");
-
- wMenuAddCallback(menu, _("Attract Icons"), colectIconsCallback, NULL);
- }
-
- wMenuAddCallback(menu, _("Launch"), launchCallback, NULL);
-
- wMenuAddCallback(menu, _("Unhide Here"), unhideHereCallback, NULL);
-
- entry = wMenuAddCallback(menu, _("Hide"), hideCallback, NULL);
- free(entry->text);
- entry->text = _("Hide");
-
- wMenuAddCallback(menu, _("Settings..."), settingsCallback, NULL);
-
- wMenuAddCallback(menu, _("Kill"), killCallback, NULL);
-
- if (type == WM_CLIP)
- scr->clip_menu = menu;
-
- return menu;
- }
-
-
- WDock*
- wDockCreate(WScreen *scr, int type)
- {
- WDock *dock;
- WAppIcon *btn;
- int icon_count;
-
- make_keys();
-
- dock = wmalloc(sizeof(WDock));
- memset(dock, 0, sizeof(WDock));
-
- if (type == WM_CLIP)
- icon_count = CLIP_MAX_ICONS;
- else
- icon_count = scr->scr_height/wPreferences.icon_size;
-
- dock->icon_array = wmalloc(sizeof(WAppIcon*)*icon_count);
- memset(dock->icon_array, 0, sizeof(WAppIcon*)*icon_count);
-
- dock->max_icons = icon_count;
-
- btn = mainIconCreate(scr, type);
-
- btn->dock = dock;
-
- dock->x_pos = btn->x_pos;
- dock->y_pos = btn->y_pos;
- dock->screen_ptr = scr;
- dock->type = type;
- dock->icon_count = 1;
- dock->on_right_side = 1;
- dock->collapsed = 0;
- dock->auto_collapse = 0;
- dock->auto_collapse_magic = NULL;
- dock->auto_raise_lower = 0;
- dock->auto_lower_magic = NULL;
- dock->auto_raise_magic = NULL;
- dock->attract_icons = 0;
- dock->lowered = 1;
- dock->icon_array[0] = btn;
- wRaiseFrame(btn->icon->core);
- XMoveWindow(dpy, btn->icon->core->window, btn->x_pos, btn->y_pos);
-
- /* create dock menu */
- dock->menu = dockMenuCreate(scr, type);
-
- return dock;
- }
-
-
- void
- wDockDestroy(WDock *dock)
- {
- int i;
- WAppIcon *aicon;
-
- for (i=(dock->type == WM_CLIP) ? 1 : 0; i<dock->max_icons; i++) {
- aicon = dock->icon_array[i];
- if (aicon) {
- int keepit = aicon->running && wApplicationOf(aicon->main_window);
- wDockDetach(dock, aicon);
- if (keepit) {
- PlaceIcon(dock->screen_ptr, &aicon->x_pos, &aicon->y_pos);
- XMoveWindow(dpy, aicon->icon->core->window,
- aicon->x_pos, aicon->y_pos);
- if (!dock->mapped || dock->collapsed)
- XMapWindow(dpy, aicon->icon->core->window);
- }
- }
- }
- if (wPreferences.auto_arrange_icons)
- wArrangeIcons(dock->screen_ptr, True);
- free(dock->icon_array);
- if (dock->menu && dock->type!=WM_CLIP)
- wMenuDestroy(dock->menu, True);
- if (dock->screen_ptr->last_dock == dock)
- dock->screen_ptr->last_dock = NULL;
- free(dock);
- }
-
-
- void
- wClipIconPaint(WAppIcon *aicon)
- {
- WScreen *scr = aicon->icon->core->screen_ptr;
- WWorkspace *workspace = scr->workspaces[scr->current_workspace];
- GC gc;
- Window win = aicon->icon->core->window;
- int length, nlength;
- char *ws_name, ws_number[10];
- int ty, tx;
-
- wIconPaint(aicon->icon);
-
- length = strlen(workspace->name);
- ws_name = malloc(length + 1);
- sprintf(ws_name, "%s", workspace->name);
- sprintf(ws_number, "%i", scr->current_workspace + 1);
- nlength = strlen(ws_number);
-
- gc = scr->clip_title_gc;
-
- if (!workspace->clip->collapsed)
- XSetForeground(dpy, gc, scr->clip_title_pixel[CLIP_NORMAL]);
- else
- XSetForeground(dpy, gc, scr->clip_title_pixel[CLIP_COLLAPSED]);
-
- ty = ICON_SIZE - WMFontHeight(scr->clip_title_font) - 3;
-
- tx = CLIP_BUTTON_SIZE*ICON_SIZE/64;
-
- WMDrawString(scr->wmscreen, win, gc, scr->clip_title_font, tx,
- ty, ws_name, length);
-
- tx = (ICON_SIZE/2 - WMWidthOfString(scr->clip_title_font, ws_number,
- nlength))/2;
-
- WMDrawString(scr->wmscreen, win, gc, scr->clip_title_font, tx,
- 2, ws_number, nlength);
-
- free(ws_name);
-
- if (aicon->launching) {
- XFillRectangle(dpy, aicon->icon->core->window, scr->stipple_gc,
- 0, 0, wPreferences.icon_size, wPreferences.icon_size);
- }
- paintClipButtons(aicon, aicon->dock->lclip_button_pushed,
- aicon->dock->rclip_button_pushed);
- }
-
-
- static void
- clipIconExpose(WObjDescriptor *desc, XEvent *event)
- {
- wClipIconPaint(desc->parent);
- }
-
-
- static void
- dockIconPaint(WAppIcon *btn)
- {
- if (btn == btn->icon->core->screen_ptr->clip_icon)
- wClipIconPaint(btn);
- else
- wAppIconPaint(btn);
- }
-
-
- static proplist_t
- make_icon_state(WAppIcon *btn)
- {
- proplist_t node = NULL;
- proplist_t command, autolaunch, lock, name, forced, host, position, buggy;
- proplist_t omnipresent;
- char *tmp;
- char buffer[64];
-
- if (btn) {
- if (!btn->command)
- command = PLMakeString("-");
- else
- command = PLMakeString(btn->command);
-
- autolaunch = btn->auto_launch ? dYes : dNo;
-
- lock = btn->lock ? dYes : dNo;
-
- tmp = EscapeWM_CLASS(btn->wm_instance, btn->wm_class);
-
- name = PLMakeString(tmp);
-
- free(tmp);
-
- forced = btn->forced_dock ? dYes : dNo;
-
- buggy = btn->buggy_app ? dYes : dNo;
-
- if (btn == btn->icon->core->screen_ptr->clip_icon)
- sprintf(buffer, "%i,%i", btn->x_pos, btn->y_pos);
- else
- sprintf(buffer, "%hi,%hi", btn->xindex, btn->yindex);
- position = PLMakeString(buffer);
-
- node = PLMakeDictionaryFromEntries(dCommand, command,
- dName, name,
- dAutoLaunch, autolaunch,
- dLock, lock,
- dForced, forced,
- dBuggyApplication, buggy,
- dPosition, position,
- NULL);
- PLRelease(command);
- PLRelease(name);
- PLRelease(position);
-
- omnipresent = btn->omnipresent ? dYes : dNo;
- if (btn->dock != btn->icon->core->screen_ptr->dock &&
- (btn->xindex != 0 || btn->yindex != 0))
- PLInsertDictionaryEntry(node, dOmnipresent, omnipresent);
-
- #ifdef OFFIX_DND
- if (btn->dnd_command) {
- command = PLMakeString(btn->dnd_command);
- PLInsertDictionaryEntry(node, dDropCommand, command);
- PLRelease(command);
- }
- #endif /* OFFIX_DND */
-
- if (btn->client_machine && btn->remote_start) {
- host = PLMakeString(btn->client_machine);
- PLInsertDictionaryEntry(node, dHost, host);
- PLRelease(host);
- }
- }
-
- return node;
- }
-
-
- static proplist_t
- dockSaveState(WDock *dock)
- {
- int i;
- proplist_t icon_info;
- proplist_t list=NULL, dock_state=NULL;
- proplist_t value, key;
- char buffer[256];
-
- list = PLMakeArrayFromElements(NULL);
-
- for (i=(dock->type==WM_DOCK ? 0 : 1); i<dock->max_icons; i++) {
- WAppIcon *btn = dock->icon_array[i];
-
- if (!btn || btn->attracted)
- continue;
-
- if ((icon_info = make_icon_state(dock->icon_array[i]))) {
- list = PLAppendArrayElement(list, icon_info);
- PLRelease(icon_info);
- }
- }
-
- dock_state = PLMakeDictionaryFromEntries(dApplications, list,
- NULL);
-
- if (dock->type == WM_DOCK) {
- sprintf(buffer, "Applications%i", dock->screen_ptr->scr_height);
- key = PLMakeString(buffer);
- PLInsertDictionaryEntry(dock_state, key, list);
- PLRelease(key);
-
-
- sprintf(buffer, "%i,%i", (dock->on_right_side ? -ICON_SIZE : 0),
- dock->y_pos);
- value = PLMakeString(buffer);
- PLInsertDictionaryEntry(dock_state, dPosition, value);
- PLRelease(value);
- }
- PLRelease(list);
-
-
- value = (dock->lowered ? dYes : dNo);
- PLInsertDictionaryEntry(dock_state, dLowered, value);
-
- if (dock->type == WM_CLIP) {
- value = (dock->collapsed ? dYes : dNo);
- PLInsertDictionaryEntry(dock_state, dCollapsed, value);
-
- value = (dock->auto_collapse ? dYes : dNo);
- PLInsertDictionaryEntry(dock_state, dAutoCollapse, value);
-
- value = (dock->auto_raise_lower ? dYes : dNo);
- PLInsertDictionaryEntry(dock_state, dAutoRaiseLower, value);
-
- value = (dock->attract_icons ? dYes : dNo);
- PLInsertDictionaryEntry(dock_state, dAutoAttractIcons, value);
- }
-
- return dock_state;
- }
-
-
- void
- wDockSaveState(WScreen *scr, proplist_t old_state)
- {
- proplist_t dock_state;
- proplist_t keys;
-
- dock_state = dockSaveState(scr->dock);
-
- /*
- * Copy saved states of docks with different sizes.
- */
- if (old_state) {
- int i;
- proplist_t tmp;
-
- keys = PLGetAllDictionaryKeys(old_state);
- for (i = 0; i < PLGetNumberOfElements(keys); i++) {
- tmp = PLGetArrayElement(keys, i);
-
- if (strncasecmp(PLGetString(tmp), "applications", 12) == 0
- && !PLGetDictionaryEntry(dock_state, tmp)) {
-
- PLInsertDictionaryEntry(dock_state,
- tmp,
- PLGetDictionaryEntry(old_state, tmp));
- }
- }
- PLRelease(keys);
- }
-
-
- PLInsertDictionaryEntry(scr->session_state, dDock, dock_state);
-
- PLRelease(dock_state);
- }
-
-
- void
- wClipSaveState(WScreen *scr)
- {
- proplist_t clip_state;
-
- clip_state = make_icon_state(scr->clip_icon);
-
- PLInsertDictionaryEntry(scr->session_state, dClip, clip_state);
-
- PLRelease(clip_state);
- }
-
-
- proplist_t
- wClipSaveWorkspaceState(WScreen *scr, int workspace)
- {
- return dockSaveState(scr->workspaces[workspace]->clip);
- }
-
-
- static Bool
- getBooleanDockValue(proplist_t value, proplist_t key)
- {
- if (value) {
- if (PLIsString(value)) {
- if (strcasecmp(PLGetString(value), "YES")==0)
- return True;
- } else {
- wwarning(_("bad value in docked icon state info %s"),
- PLGetString(key));
- }
- }
- return False;
- }
-
-
- static WAppIcon*
- restore_icon_state(WScreen *scr, proplist_t info, int type, int index)
- {
- WAppIcon *aicon;
- proplist_t cmd, value;
-
-
- cmd = PLGetDictionaryEntry(info, dCommand);
- if (!cmd || !PLIsString(cmd)) {
- return NULL;
- }
-
- /* parse window name */
- value = PLGetDictionaryEntry(info, dName);
- if (!value)
- return NULL;
-
- {
- char *wclass, *winstance;
- char *command;
-
- ParseWindowName(value, &winstance, &wclass, "dock");
-
- if (!winstance && !wclass) {
- return NULL;
- }
-
- /* get commands */
-
- if (cmd)
- command = wstrdup(PLGetString(cmd));
- else
- command = NULL;
-
- if (!command || strcmp(command, "-")==0) {
- if (command)
- free(command);
- if (wclass)
- free(wclass);
- if (winstance)
- free(winstance);
-
- return NULL;
- }
-
- aicon = wAppIconCreateForDock(scr, command, winstance, wclass,
- TILE_NORMAL);
- if (wclass)
- free(wclass);
- if (winstance)
- free(winstance);
- if (command)
- free(command);
- }
-
- aicon->icon->core->descriptor.handle_mousedown = iconMouseDown;
- if (type == WM_CLIP) {
- aicon->icon->core->descriptor.handle_enternotify = clipEnterNotify;
- aicon->icon->core->descriptor.handle_leavenotify = clipLeaveNotify;
- }
- aicon->icon->core->descriptor.parent_type = WCLASS_DOCK_ICON;
- aicon->icon->core->descriptor.parent = aicon;
-
-
- #ifdef OFFIX_DND
- cmd = PLGetDictionaryEntry(info, dDropCommand);
- if (cmd)
- aicon->dnd_command = wstrdup(PLGetString(cmd));
- #endif
-
- /* check auto launch */
- value = PLGetDictionaryEntry(info, dAutoLaunch);
-
- aicon->auto_launch = getBooleanDockValue(value, dAutoLaunch);
-
- /* check lock */
- value = PLGetDictionaryEntry(info, dLock);
-
- aicon->lock = getBooleanDockValue(value, dLock);
-
- /* check if it wasn't normally docked */
- value = PLGetDictionaryEntry(info, dForced);
-
- aicon->forced_dock = getBooleanDockValue(value, dForced);
-
- /* check if we can rely on the stuff in the app */
- value = PLGetDictionaryEntry(info, dBuggyApplication);
-
- aicon->buggy_app = getBooleanDockValue(value, dBuggyApplication);
-
- /* get position in the dock */
- value = PLGetDictionaryEntry(info, dPosition);
- if (value && PLIsString(value)) {
- if (sscanf(PLGetString(value), "%hi,%hi", &aicon->xindex,
- &aicon->yindex)!=2)
- wwarning(_("bad value in docked icon state info %s"),
- PLGetString(dPosition));
-
- /* check position sanity */
- /* incomplete section! */
- if (type == WM_DOCK) {
- aicon->xindex = 0;
- if (aicon->yindex < 0)
- wwarning(_("bad value in docked icon position %i,%i"),
- aicon->xindex, aicon->yindex);
- }
- } else {
- aicon->yindex = index;
- aicon->xindex = 0;
- }
-
- /* check if icon is omnipresent */
- value = PLGetDictionaryEntry(info, dOmnipresent);
-
- aicon->omnipresent = getBooleanDockValue(value, dOmnipresent);
-
- aicon->running = 0;
- aicon->docked = 1;
-
- return aicon;
- }
-
-
- #define COMPLAIN(key) wwarning(_("bad value in dock state info:%s"), key)
-
-
- WAppIcon*
- wClipRestoreState(WScreen *scr, proplist_t clip_state)
- {
- WAppIcon *icon;
- proplist_t value;
-
-
- icon = mainIconCreate(scr, WM_CLIP);
-
- if (!clip_state)
- return icon;
- else
- PLRetain(clip_state);
-
- /* restore position */
-
- value = PLGetDictionaryEntry(clip_state, dPosition);
-
- if (value) {
- if (!PLIsString(value))
- COMPLAIN("Position");
- else {
- if (sscanf(PLGetString(value), "%i,%i", &icon->x_pos,
- &icon->y_pos)!=2)
- COMPLAIN("Position");
-
- /* check position sanity */
- if (icon->y_pos < 0)
- icon->y_pos = 0;
- else if (icon->y_pos > scr->scr_height-ICON_SIZE)
- icon->y_pos = scr->scr_height-ICON_SIZE;
-
- if (icon->x_pos < 0)
- icon->x_pos = 0;
- else if (icon->x_pos > scr->scr_width-ICON_SIZE)
- icon->x_pos = scr->scr_width-ICON_SIZE;
- }
- }
-
- #ifdef OFFIX_DND
- value = PLGetDictionaryEntry(clip_state, dDropCommand);
- if (value && PLIsString(value))
- icon->dnd_command = wstrdup(PLGetString(value));
- #endif
-
- PLRelease(clip_state);
-
- return icon;
- }
-
-
- WDock*
- wDockRestoreState(WScreen *scr, proplist_t dock_state, int type)
- {
- WDock *dock;
- proplist_t apps;
- proplist_t value;
- WAppIcon *aicon, *old_top;
- int count, i;
-
-
- dock = wDockCreate(scr, type);
-
- if (!dock_state)
- return dock;
-
- if (dock_state)
- PLRetain(dock_state);
-
-
- /* restore position */
-
- value = PLGetDictionaryEntry(dock_state, dPosition);
-
- if (value) {
- if (!PLIsString(value))
- COMPLAIN("Position");
- else {
- if (sscanf(PLGetString(value), "%i,%i", &dock->x_pos,
- &dock->y_pos)!=2)
- COMPLAIN("Position");
-
- /* check position sanity */
- if (dock->y_pos < 0)
- dock->y_pos = 0;
- else if (dock->y_pos > scr->scr_height-ICON_SIZE)
- dock->y_pos = scr->scr_height - ICON_SIZE;
-
- /* This is no more needed. ??? */
- if (type == WM_CLIP) {
- if (dock->x_pos < 0)
- dock->x_pos = 0;
- else if (dock->x_pos > scr->scr_width-ICON_SIZE)
- dock->x_pos = scr->scr_width-ICON_SIZE;
- } else {
- if (dock->x_pos >= 0) {
- dock->x_pos = DOCK_EXTRA_SPACE;
- dock->on_right_side = 0;
- } else {
- dock->x_pos = scr->scr_width - DOCK_EXTRA_SPACE - ICON_SIZE;
- dock->on_right_side = 1;
- }
- }
- }
- }
-
- /* restore lowered/raised state */
-
- dock->lowered = 0;
-
- value = PLGetDictionaryEntry(dock_state, dLowered);
-
- if (value) {
- if (!PLIsString(value))
- COMPLAIN("Lowered");
- else {
- if (strcasecmp(PLGetString(value), "YES")==0)
- dock->lowered = 1;
- }
- }
-
-
- /* restore collapsed state */
-
- dock->collapsed = 0;
-
- value = PLGetDictionaryEntry(dock_state, dCollapsed);
-
- if (value) {
- if (!PLIsString(value))
- COMPLAIN("Collapsed");
- else {
- if (strcasecmp(PLGetString(value), "YES")==0)
- dock->collapsed = 1;
- }
- }
-
-
- /* restore auto-collapsed state */
-
- value = PLGetDictionaryEntry(dock_state, dAutoCollapse);
-
- if (value) {
- if (!PLIsString(value))
- COMPLAIN("AutoCollapse");
- else {
- if (strcasecmp(PLGetString(value), "YES")==0) {
- dock->auto_collapse = 1;
- dock->collapsed = 1;
- }
- }
- }
-
-
- /* restore auto-raise/lower state */
-
- value = PLGetDictionaryEntry(dock_state, dAutoRaiseLower);
-
- if (value) {
- if (!PLIsString(value))
- COMPLAIN("AutoRaiseLower");
- else {
- if (strcasecmp(PLGetString(value), "YES")==0) {
- dock->auto_raise_lower = 1;
- }
- }
- }
-
- /* restore attract icons state */
-
- dock->attract_icons = 0;
-
- value = PLGetDictionaryEntry(dock_state, dAutoAttractIcons);
-
- if (value) {
- if (!PLIsString(value))
- COMPLAIN("AutoAttractIcons");
- else {
- if (strcasecmp(PLGetString(value), "YES")==0)
- dock->attract_icons = 1;
- }
- }
-
-
- /* application list */
-
- {
- proplist_t tmp;
- char buffer[64];
-
- /*
- * When saving, it saves the dock state in
- * Applications and Applicationsnnn
- *
- * When loading, it will first try Applicationsnnn.
- * If it does not exist, use Applications as default.
- */
-
- sprintf(buffer, "Applications%i", scr->scr_height);
-
- tmp = PLMakeString(buffer);
- apps = PLGetDictionaryEntry(dock_state, tmp);
- PLRelease(tmp);
-
- if (!apps) {
- apps = PLGetDictionaryEntry(dock_state, dApplications);
- }
- }
-
- if (!apps) {
- goto finish;
- }
-
- count = PLGetNumberOfElements(apps);
-
- if (count==0)
- goto finish;
-
- old_top = dock->icon_array[0];
-
- /* dock->icon_count is set to 1 when dock is created.
- * Since Clip is already restored, we want to keep it so for clip,
- * but for dock we may change the default top tile, so we set it to 0.
- */
- if (type == WM_DOCK)
- dock->icon_count = 0;
-
- for (i=0; i<count; i++) {
- if (dock->icon_count >= dock->max_icons) {
- wwarning(_("there are too many icons stored in dock. Ignoring what doesn't fit"));
- break;
- }
-
- value = PLGetArrayElement(apps, i);
- aicon = restore_icon_state(scr, value, type, dock->icon_count);
-
- dock->icon_array[dock->icon_count] = aicon;
-
- if (aicon) {
- aicon->dock = dock;
- aicon->x_pos = dock->x_pos + (aicon->xindex*ICON_SIZE);
- aicon->y_pos = dock->y_pos + (aicon->yindex*ICON_SIZE);
-
- if (dock->lowered)
- ChangeStackingLevel(aicon->icon->core, WMNormalLevel);
- else
- ChangeStackingLevel(aicon->icon->core, WMDockLevel);
-
- wCoreConfigure(aicon->icon->core, aicon->x_pos, aicon->y_pos,
- 0, 0);
-
- if (!dock->collapsed)
- XMapWindow(dpy, aicon->icon->core->window);
- wRaiseFrame(aicon->icon->core);
-
- dock->icon_count++;
- } else if (dock->icon_count==0 && type==WM_DOCK)
- dock->icon_count++;
- }
-
- /* if the first icon is not defined, use the default */
- if (dock->icon_array[0]==NULL) {
- /* update default icon */
- old_top->x_pos = dock->x_pos;
- old_top->y_pos = dock->y_pos;
- if (dock->lowered)
- ChangeStackingLevel(old_top->icon->core, WMNormalLevel);
- else
- ChangeStackingLevel(old_top->icon->core, WMDockLevel);
- dock->icon_array[0] = old_top;
- XMoveWindow(dpy, old_top->icon->core->window, dock->x_pos, dock->y_pos);
- /* we don't need to increment dock->icon_count here because it was
- * incremented in the loop above.
- */
- } else if (old_top!=dock->icon_array[0]) {
- if (old_top == scr->clip_icon)
- scr->clip_icon = dock->icon_array[0];
- wAppIconDestroy(old_top);
- }
-
- finish:
- if (dock_state)
- PLRelease(dock_state);
-
- return dock;
- }
-
-
-
- void
- wDockLaunchWithState(WDock *dock, WAppIcon *btn, WSavedState *state)
- {
- if (btn && btn->command && !btn->running && !btn->launching) {
-
- btn->drop_launch = 0;
-
- btn->pid = execCommand(btn, btn->command, state);
-
- if (btn->pid>0) {
- if (!btn->forced_dock && !btn->buggy_app) {
- btn->launching = 1;
- dockIconPaint(btn);
- }
- }
- } else {
- free(state);
- }
- }
-
-
- void
- wDockDoAutoLaunch(WDock *dock, int workspace)
- {
- WAppIcon *btn;
- WSavedState *state;
- int i;
-
- for (i = 0; i < dock->max_icons; i++) {
- btn = dock->icon_array[i];
- if (!btn || !btn->auto_launch)
- continue;
-
- state = wmalloc(sizeof(WSavedState));
- memset(state, 0, sizeof(WSavedState));
- state->workspace = workspace;
- /* TODO: this is klugy and is very difficult to understand
- * what's going on. Try to clean up */
- wDockLaunchWithState(dock, btn, state);
- }
- }
-
- #ifdef REDUCE_APPICONS
- void
- wDockSimulateLaunch(WDock *dock, WAppIcon *btn)
- {
- if ((btn == NULL) || (dock == NULL))
- return;
-
- if (!btn->running) {
- if ((btn->icon->owner == NULL) && (btn->applist))
- btn->icon->owner = btn->applist->wapp->main_window_desc;
- if (!btn->forced_dock)
- btn->launching = 1;
- dockIconPaint(btn);
- wusleep(5000);
- }
- }
- #endif
-
- #ifdef OFFIX_DND
- static WDock*
- findDock(WScreen *scr, XEvent *event, int *icon_pos)
- {
- WDock *dock;
- int i;
-
- *icon_pos = -1;
- if ((dock = scr->dock)!=NULL) {
- for (i=0; i<dock->max_icons; i++) {
- if (dock->icon_array[i]
- && dock->icon_array[i]->icon->core->window==event->xclient.window) {
- *icon_pos = i;
- break;
- }
- }
- }
- if (*icon_pos<0 && (dock = scr->workspaces[scr->current_workspace]->clip)!=NULL) {
- for (i=0; i<dock->max_icons; i++) {
- if (dock->icon_array[i]
- && dock->icon_array[i]->icon->core->window==event->xclient.window) {
- *icon_pos = i;
- break;
- }
- }
- }
- if(*icon_pos>=0)
- return dock;
- return NULL;
- }
-
-
- int
- wDockReceiveDNDDrop(WScreen *scr, XEvent *event)
- {
- WDock *dock;
- WAppIcon *btn;
- int icon_pos;
-
- dock = findDock(scr, event, &icon_pos);
- if (!dock)
- return False;
-
- /*
- * Return True if the drop was on an application icon window.
- * In this case, let the ClientMessage handler redirect the
- * message to the app.
- */
- if (dock->icon_array[icon_pos]->icon->icon_win!=None)
- return True;
-
- if (dock->icon_array[icon_pos]->dnd_command!=NULL) {
- scr->flags.dnd_data_convertion_status = 0;
-
- btn = dock->icon_array[icon_pos];
-
- if (!btn->forced_dock) {
- btn->relaunching = btn->running;
- btn->running = 1;
- }
- if (btn->wm_instance || btn->wm_class) {
- WWindowAttributes attr;
- memset(&attr, 0, sizeof(WWindowAttributes));
- wDefaultFillAttributes(btn->icon->core->screen_ptr,
- btn->wm_instance,
- btn->wm_class, &attr, NULL, True);
-
- if (!attr.no_appicon)
- btn->launching = 1;
- else
- btn->running = 0;
- }
-
- btn->drop_launch = 1;
- scr->last_dock = dock;
- btn->pid = execCommand(btn, btn->dnd_command, NULL);
- if (btn->pid>0) {
- dockIconPaint(btn);
- } else {
- btn->launching = 0;
- if (!btn->relaunching) {
- btn->running = 0;
- }
- }
- }
- return False;
- }
- #endif /* OFFIX_DND */
-
-
-
- Bool
- wDockAttachIcon(WDock *dock, WAppIcon *icon, int x, int y)
- {
- WWindow *wwin;
- char **argv;
- int argc;
- int index;
-
- wwin = icon->icon->owner;
- if (icon->command==NULL) {
- icon->editing = 0;
- if (XGetCommand(dpy, wwin->client_win, &argv, &argc) && argc>0) {
-
- icon->command = FlattenStringList(argv, argc);
- XFreeStringList(argv);
- } else {
- char *command=NULL;
-
- /* icon->forced_dock = 1;*/
- if (dock->type!=WM_CLIP || !icon->attracted) {
- icon->editing = 1;
- if (wInputDialog(dock->screen_ptr, _("Dock Icon"),
- _("Type the command used to launch the application"),
- &command)) {
- if (command && (command[0]==0 ||
- (command[0]=='-' && command[1]==0))) {
- free(command);
- command = NULL;
- }
- icon->command = command;
- icon->editing = 0;
- } else {
- icon->editing = 0;
- if (command)
- free(command);
- /* If the target is the dock, reject the icon. If
- * the target is the clip, make it an attracted icon
- */
- if (dock->type==WM_CLIP) {
- icon->attracted = 1;
- if (!icon->icon->shadowed) {
- icon->icon->shadowed = 1;
- icon->icon->force_paint = 1;
- }
- } else {
- return False;
- }
- }
- }
- }
- } else {
- icon->editing = 0;
- }
-
- for (index=1; index<dock->max_icons; index++)
- if (dock->icon_array[index] == NULL)
- break;
- /* if (index == dock->max_icons)
- return; */
-
- assert(index < dock->max_icons);
-
- dock->icon_array[index] = icon;
- icon->yindex = y;
- icon->xindex = x;
-
- icon->omnipresent = 0;
-
- icon->x_pos = dock->x_pos + x*ICON_SIZE;
- icon->y_pos = dock->y_pos + y*ICON_SIZE;
-
- dock->icon_count++;
-
- icon->running = 1;
- icon->launching = 0;
- icon->docked = 1;
- icon->dock = dock;
- icon->icon->core->descriptor.handle_mousedown = iconMouseDown;
- if (dock->type == WM_CLIP) {
- icon->icon->core->descriptor.handle_enternotify = clipEnterNotify;
- icon->icon->core->descriptor.handle_leavenotify = clipLeaveNotify;
- }
- icon->icon->core->descriptor.parent_type = WCLASS_DOCK_ICON;
- icon->icon->core->descriptor.parent = icon;
-
- MoveInStackListUnder(dock->icon_array[index-1]->icon->core,
- icon->icon->core);
- wAppIconMove(icon, icon->x_pos, icon->y_pos);
- wAppIconPaint(icon);
-
- if (wPreferences.auto_arrange_icons)
- wArrangeIcons(dock->screen_ptr, True);
-
- #ifdef OFFIX_DND
- if (icon->command && !icon->dnd_command) {
- icon->dnd_command = wmalloc(strlen(icon->command)+8);
- sprintf(icon->dnd_command, "%s %%d", icon->command);
- }
- #endif
-
- return True;
- }
-
-
- void
- reattachIcon(WDock *dock, WAppIcon *icon, int x, int y)
- {
- int index;
-
- for(index=1; index<dock->max_icons; index++) {
- if(dock->icon_array[index] == icon)
- break;
- }
- assert(index < dock->max_icons);
-
- icon->yindex = y;
- icon->xindex = x;
-
- icon->x_pos = dock->x_pos + x*ICON_SIZE;
- icon->y_pos = dock->y_pos + y*ICON_SIZE;
- }
-
-
- Bool
- moveIconBetweenDocks(WDock *src, WDock *dest, WAppIcon *icon, int x, int y)
- {
- WWindow *wwin;
- char **argv;
- int argc;
- int index;
-
- if (src == dest)
- return True; /* No move needed, we're already there */
-
- if (dest == NULL)
- return False;
-
- wwin = icon->icon->owner;
-
- /*
- * For the moment we can't do this if we move icons in Clip from one
- * workspace to other, because if we move two or more icons without
- * command, the dialog box will not be able to tell us to which of the
- * moved icons it applies. -Dan
- */
- if ((dest->type==WM_DOCK /*|| dest->keep_attracted*/) && icon->command==NULL) {
- if (XGetCommand(dpy, wwin->client_win, &argv, &argc) && argc>0) {
-
- icon->command = FlattenStringList(argv, argc);
- XFreeStringList(argv);
- } else {
- char *command=NULL;
-
- icon->editing = 1;
- /* icon->forced_dock = 1;*/
- if (wInputDialog(src->screen_ptr, _("Dock Icon"),
- _("Type the command used to launch the application"),
- &command)) {
- if (command && (command[0]==0 ||
- (command[0]=='-' && command[1]==0))) {
- free(command);
- command = NULL;
- }
- icon->command = command;
- } else {
- icon->editing = 0;
- if (command)
- free(command);
- return False;
- }
- icon->editing = 0;
- }
- }
-
- if (dest->type == WM_DOCK)
- wClipMakeIconOmnipresent(icon, False);
-
- for(index=1; index<src->max_icons; index++) {
- if(src->icon_array[index] == icon)
- break;
- }
- assert(index < src->max_icons);
-
- src->icon_array[index] = NULL;
- src->icon_count--;
-
- for(index=1; index<dest->max_icons; index++) {
- if(dest->icon_array[index] == NULL)
- break;
- }
- /* if (index == dest->max_icons)
- return; */
-
- assert(index < dest->max_icons);
-
- dest->icon_array[index] = icon;
- icon->dock = dest;
-
- /* deselect the icon */
- if (icon->icon->selected)
- wIconSelect(icon->icon);
-
- if (dest->type == WM_DOCK) {
- icon->icon->core->descriptor.handle_enternotify = NULL;
- icon->icon->core->descriptor.handle_leavenotify = NULL;
- } else {
- icon->icon->core->descriptor.handle_enternotify = clipEnterNotify;
- icon->icon->core->descriptor.handle_leavenotify = clipLeaveNotify;
- }
-
- /* set it to be kept when moving to dock.
- * Unless the icon does not have a command set
- */
- if (icon->command && dest->type==WM_DOCK) {
- icon->attracted = 0;
- if (icon->icon->shadowed) {
- icon->icon->shadowed = 0;
- icon->icon->force_paint = 1;
- }
- }
-
- if (src->auto_collapse || src->auto_raise_lower)
- clipLeave(src);
-
- icon->yindex = y;
- icon->xindex = x;
-
- icon->x_pos = dest->x_pos + x*ICON_SIZE;
- icon->y_pos = dest->y_pos + y*ICON_SIZE;
-
- dest->icon_count++;
-
- MoveInStackListUnder(dest->icon_array[index-1]->icon->core,
- icon->icon->core);
- wAppIconPaint(icon);
-
- return True;
- }
-
-
- void
- wDockDetach(WDock *dock, WAppIcon *icon)
- {
- int index;
-
- /* make the settings panel be closed */
- if (icon->panel) {
- DestroyDockAppSettingsPanel(icon->panel);
- }
-
- /* This must be called before icon->dock is set to NULL.
- * Don't move it. -Dan
- */
- wClipMakeIconOmnipresent(icon, False);
-
- icon->docked = 0;
- icon->dock = NULL;
- icon->attracted = 0;
- icon->auto_launch = 0;
- if (icon->icon->shadowed) {
- icon->icon->shadowed = 0;
- icon->icon->force_paint = 1;
- }
-
- /* deselect the icon */
- if (icon->icon->selected)
- wIconSelect(icon->icon);
-
- if (icon->command) {
- free(icon->command);
- icon->command = NULL;
- }
- #ifdef OFFIX_DND
- if (icon->dnd_command) {
- free(icon->dnd_command);
- icon->dnd_command = NULL;
- }
- #endif
-
- for (index=1; index<dock->max_icons; index++)
- if (dock->icon_array[index] == icon)
- break;
- assert(index < dock->max_icons);
- dock->icon_array[index] = NULL;
- icon->yindex = -1;
- icon->xindex = -1;
-
- dock->icon_count--;
-
- /* if the dock is not attached to an application or
- * the the application did not set the approriate hints yet,
- * destroy the icon */
- #ifdef REDUCE_APPICONS
- if ((icon->num_apps == 0) && (!icon->running || !wApplicationOf(icon->main_window)) )
- #else
- if (!icon->running || !wApplicationOf(icon->main_window))
- #endif
- wAppIconDestroy(icon);
- else {
- icon->icon->core->descriptor.handle_mousedown = appIconMouseDown;
- icon->icon->core->descriptor.handle_enternotify = NULL;
- icon->icon->core->descriptor.handle_leavenotify = NULL;
- icon->icon->core->descriptor.parent_type = WCLASS_APPICON;
- icon->icon->core->descriptor.parent = icon;
-
- ChangeStackingLevel(icon->icon->core, NORMAL_ICON_LEVEL);
-
- wAppIconPaint(icon);
- if (wPreferences.auto_arrange_icons) {
- wArrangeIcons(dock->screen_ptr, True);
- }
- }
- if (dock->auto_collapse || dock->auto_raise_lower)
- clipLeave(dock);
- }
-
-
- /*
- * returns the closest Dock slot index for the passed
- * coordinates.
- *
- * Returns False if icon can't be docked.
- *
- * Note: this function should NEVER alter ret_x or ret_y, unless it will
- * return True. -Dan
- */
- Bool
- wDockSnapIcon(WDock *dock, WAppIcon *icon, int req_x, int req_y,
- int *ret_x, int *ret_y, int redocking)
- {
- WScreen *scr = dock->screen_ptr;
- int dx, dy;
- int ex_x, ex_y;
- int i, offset = ICON_SIZE/2;
- WAppIcon *aicon = NULL;
- WAppIcon *nicon = NULL;
- int max_y_icons, max_x_icons;
-
- max_x_icons = scr->scr_width/ICON_SIZE;
- max_y_icons = scr->scr_height/ICON_SIZE-1;
-
- if (wPreferences.flags.noupdates)
- return False;
-
- dx = dock->x_pos;
- dy = dock->y_pos;
-
- /* if the dock is full */
- if (!redocking &&
- (dock->icon_count >= dock->max_icons)) {
- return False;
- }
-
- /* exact position */
- if (req_y < dy)
- ex_y = (req_y - offset - dy)/ICON_SIZE;
- else
- ex_y = (req_y + offset - dy)/ICON_SIZE;
-
- if (req_x < dx)
- ex_x = (req_x - offset - dx)/ICON_SIZE;
- else
- ex_x = (req_x + offset - dx)/ICON_SIZE;
-
- /* check if the icon is outside the screen boundaries */
- if (dx + ex_x*ICON_SIZE < -ICON_SIZE+2 ||
- dx + ex_x*ICON_SIZE >= scr->scr_width-1 ||
- dy + ex_y*ICON_SIZE < -ICON_SIZE+2 ||
- dy + ex_y*ICON_SIZE >= scr->scr_height-1)
- return False;
-
- if (dock->type == WM_DOCK) {
- if (icon->dock != dock && ex_x != 0)
- return False;
-
- aicon = NULL;
- for (i=0; i<dock->max_icons; i++) {
- nicon = dock->icon_array[i];
- if (nicon && nicon->yindex == ex_y) {
- aicon = nicon;
- break;
- }
- }
-
- if (redocking) {
- int sig, done, closest;
-
- /* Possible cases when redocking:
- *
- * icon dragged out of range of any slot -> false
- * icon dragged to range of free slot
- * icon dragged to range of same slot
- * icon dragged to range of different icon
- */
- if (abs(ex_x) > DOCK_DETTACH_THRESHOLD)
- return False;
-
- if (ex_y>=0 && ex_y<=max_y_icons && (aicon==icon || !aicon)) {
- *ret_x = 0;
- *ret_y = ex_y;
- return True;
- }
-
- /* start looking at the upper slot or lower? */
- if (ex_y*ICON_SIZE < (req_y + offset - dy))
- sig = 1;
- else
- sig = -1;
-
- closest = -1;
- done = 0;
- /* look for closest free slot */
- for (i=0; i<(DOCK_DETTACH_THRESHOLD+1)*2 && !done; i++) {
- int j;
-
- done = 1;
- closest = sig*(i/2) + ex_y;
- /* check if this slot is used */
- if (closest >= 0) {
- for (j = 0; j<dock->max_icons; j++) {
- if (dock->icon_array[j]
- && dock->icon_array[j]->yindex==closest) {
- /* slot is used by someone else */
- if (dock->icon_array[j]!=icon)
- done = 0;
- break;
- }
- }
- }
- sig = -sig;
- }
- if (done && closest >= 0 && closest <= max_y_icons &&
- ((ex_y >= closest && ex_y - closest < DOCK_DETTACH_THRESHOLD+1)
- ||
- (ex_y < closest && closest - ex_y <= DOCK_DETTACH_THRESHOLD+1))) {
- *ret_x = 0;
- *ret_y = closest;
- return True;
- }
- } else { /* !redocking */
-
- /* if slot is free and the icon is close enough, return it */
- if (!aicon && ex_x == 0 && ex_y >= 0 && ex_y <= max_y_icons) {
- *ret_x = 0;
- *ret_y = ex_y;
- return True;
- }
- }
- } else { /* CLIP */
- int neighbours = 0;
- int start, stop, k;
-
- start = icon->omnipresent ? 0 : scr->current_workspace;
- stop = icon->omnipresent ? scr->workspace_count : start+1;
-
- aicon = NULL;
- for (k=start; k<stop; k++) {
- WDock *tmp = scr->workspaces[k]->clip;
- if (!tmp)
- continue;
- for (i=0; i<tmp->max_icons; i++) {
- nicon = tmp->icon_array[i];
- if (nicon && nicon->xindex == ex_x && nicon->yindex == ex_y) {
- aicon = nicon;
- break;
- }
- }
- if (aicon)
- break;
- }
- for (k=start; k<stop; k++) {
- WDock *tmp = scr->workspaces[k]->clip;
- if (!tmp)
- continue;
- for (i=0; i<tmp->max_icons; i++) {
- nicon = tmp->icon_array[i];
- if (nicon && nicon != icon && /* Icon can't be it's own neighbour */
- (abs(nicon->xindex - ex_x) <= CLIP_ATTACH_VICINITY &&
- abs(nicon->yindex - ex_y) <= CLIP_ATTACH_VICINITY)) {
- neighbours = 1;
- break;
- }
- }
- if (neighbours)
- break;
- }
-
- if (neighbours && (aicon==NULL || (redocking && aicon == icon))) {
- *ret_x = ex_x;
- *ret_y = ex_y;
- return True;
- }
- }
- return False;
- }
-
- #define MIN(x, y) ((x) > (y) ? (y) : (x))
- #define MAX(x, y) ((x) < (y) ? (y) : (x))
-
- #define ON_SCREEN(x, y, sx, ex, sy, ey) \
- ((((x)+ICON_SIZE/2) >= (sx)) && (((y)+ICON_SIZE/2) >= (sy)) && \
- (((x) + (ICON_SIZE/2)) <= (ex)) && (((y) + (ICON_SIZE/2)) <= ey))
-
-
- /*
- * returns true if it can find a free slot in the dock,
- * in which case it changes x_pos and y_pos accordingly.
- * Else returns false.
- */
- Bool
- wDockFindFreeSlot(WDock *dock, int *x_pos, int *y_pos)
- {
- WScreen *scr = dock->screen_ptr;
- WAppIcon *btn;
- WAppIconChain *chain;
- unsigned char *slot_map;
- int mwidth;
- int r;
- int x, y;
- int i, done = False;
- int corner;
- int sx=0, sy=0, ex=scr->scr_width, ey=scr->scr_height;
- int extra_count=0;
-
- if (dock->type == WM_CLIP &&
- dock != scr->workspaces[scr->current_workspace]->clip)
- extra_count = scr->global_icon_count;
-
- /* if the dock is full */
- if (dock->icon_count+extra_count >= dock->max_icons) {
- return False;
- }
-
- if (!wPreferences.flags.nodock && scr->dock) {
- if (scr->dock->on_right_side)
- ex -= ICON_SIZE + DOCK_EXTRA_SPACE;
- else
- sx += ICON_SIZE + DOCK_EXTRA_SPACE;
- }
-
- if (ex < dock->x_pos)
- ex = dock->x_pos;
- if (sx > dock->x_pos+ICON_SIZE)
- sx = dock->x_pos+ICON_SIZE;
- #define C_NONE 0
- #define C_NW 1
- #define C_NE 2
- #define C_SW 3
- #define C_SE 4
-
- /* check if clip is in a corner */
- if (dock->type==WM_CLIP) {
- if (dock->x_pos < 1 && dock->y_pos < 1)
- corner = C_NE;
- else if (dock->x_pos < 1 && dock->y_pos >= (ey-ICON_SIZE))
- corner = C_SE;
- else if (dock->x_pos >= (ex-ICON_SIZE)&& dock->y_pos >= (ey-ICON_SIZE))
- corner = C_SW;
- else if (dock->x_pos >= (ex-ICON_SIZE) && dock->y_pos < 1)
- corner = C_NW;
- else
- corner = C_NONE;
- } else
- corner = C_NONE;
-
- /* If the clip is in the corner, use only slots that are in the border
- * of the screen */
- if (corner!=C_NONE) {
- char *hmap, *vmap;
- int hcount, vcount;
-
- hcount = MIN(dock->max_icons, scr->scr_width/ICON_SIZE);
- vcount = MIN(dock->max_icons, scr->scr_height/ICON_SIZE);
- hmap = wmalloc(hcount+1);
- memset(hmap, 0, hcount+1);
- vmap = wmalloc(vcount+1);
- memset(vmap, 0, vcount+1);
-
- /* mark used positions */
- switch (corner) {
- case C_NE:
- for (i=0; i<dock->max_icons; i++) {
- btn = dock->icon_array[i];
- if (!btn)
- continue;
-
- if (btn->xindex==0 && btn->yindex > 0 && btn->yindex < vcount)
- vmap[btn->yindex] = 1;
- else if (btn->yindex==0 && btn->xindex>0 && btn->xindex<hcount)
- hmap[btn->xindex] = 1;
- }
- for (chain=scr->global_icons; chain!=NULL; chain=chain->next) {
- btn = chain->aicon;
- if (btn->xindex==0 && btn->yindex > 0 && btn->yindex < vcount)
- vmap[btn->yindex] = 1;
- else if (btn->yindex==0 && btn->xindex>0 && btn->xindex<hcount)
- hmap[btn->xindex] = 1;
- }
- break;
- case C_NW:
- for (i=0; i<dock->max_icons; i++) {
- btn = dock->icon_array[i];
- if (!btn)
- continue;
-
- if (btn->xindex==0 && btn->yindex > 0 && btn->yindex < vcount)
- vmap[btn->yindex] = 1;
- else if (btn->yindex==0 && btn->xindex<0 &&btn->xindex>-hcount)
- hmap[-btn->xindex] = 1;
- }
- for (chain=scr->global_icons; chain!=NULL; chain=chain->next) {
- btn = chain->aicon;
- if (btn->xindex==0 && btn->yindex > 0 && btn->yindex < vcount)
- vmap[btn->yindex] = 1;
- else if (btn->yindex==0 && btn->xindex<0 &&btn->xindex>-hcount)
- hmap[-btn->xindex] = 1;
- }
- break;
- case C_SE:
- for (i=0; i<dock->max_icons; i++) {
- btn = dock->icon_array[i];
- if (!btn)
- continue;
-
- if (btn->xindex==0 && btn->yindex < 0 && btn->yindex > -vcount)
- vmap[-btn->yindex] = 1;
- else if (btn->yindex==0 && btn->xindex>0 && btn->xindex<hcount)
- hmap[btn->xindex] = 1;
- }
- for (chain=scr->global_icons; chain!=NULL; chain=chain->next) {
- btn = chain->aicon;
- if (btn->xindex==0 && btn->yindex < 0 && btn->yindex > -vcount)
- vmap[-btn->yindex] = 1;
- else if (btn->yindex==0 && btn->xindex>0 && btn->xindex<hcount)
- hmap[btn->xindex] = 1;
- }
- break;
- case C_SW:
- default:
- for (i=0; i<dock->max_icons; i++) {
- btn = dock->icon_array[i];
- if (!btn)
- continue;
-
- if (btn->xindex==0 && btn->yindex < 0 && btn->yindex > -vcount)
- vmap[-btn->yindex] = 1;
- else if (btn->yindex==0 && btn->xindex<0 &&btn->xindex>-hcount)
- hmap[-btn->xindex] = 1;
- }
- for (chain=scr->global_icons; chain!=NULL; chain=chain->next) {
- btn = chain->aicon;
- if (btn->xindex==0 && btn->yindex < 0 && btn->yindex > -vcount)
- vmap[-btn->yindex] = 1;
- else if (btn->yindex==0 && btn->xindex<0 &&btn->xindex>-hcount)
- hmap[-btn->xindex] = 1;
- }
- }
- x=0; y=0;
- done = 0;
- /* search a vacant slot */
- for (i=1; i<MAX(vcount, hcount); i++) {
- if (i < vcount && vmap[i]==0) {
- /* found a slot */
- x = 0;
- y = i;
- done = 1;
- break;
- } else if (i < hcount && hmap[i]==0) {
- /* found a slot */
- x = i;
- y = 0;
- done = 1;
- break;
- }
- }
- free(vmap);
- free(hmap);
- /* If found a slot, translate and return */
- if (done) {
- if (corner==C_NW || corner==C_NE) {
- *y_pos = y;
- } else {
- *y_pos = -y;
- }
- if (corner==C_NE || corner==C_SE) {
- *x_pos = x;
- } else {
- *x_pos = -x;
- }
- return True;
- }
- /* else, try to find a slot somewhere else */
- }
-
- /* a map of mwidth x mwidth would be enough if we allowed icons to be
- * placed outside of screen */
- mwidth = (int)ceil(sqrt(dock->max_icons));
-
- /* In the worst case (the clip is in the corner of the screen),
- * the amount of icons that fit in the clip is smaller.
- * Double the map to get a safe value.
- */
- mwidth += mwidth;
-
- r = (mwidth-1)/2;
-
- slot_map = wmalloc(mwidth*mwidth);
- memset(slot_map, 0, mwidth*mwidth);
-
- #define XY2OFS(x,y) (MAX(abs(x),abs(y)) > r) ? 0 : (((y)+r)*(mwidth)+(x)+r)
-
- /* mark used slots in the map. If the slot falls outside the map
- * (for example, when all icons are placed in line), ignore them. */
- for (i=0; i<dock->max_icons; i++) {
- btn = dock->icon_array[i];
- if (btn)
- slot_map[XY2OFS(btn->xindex, btn->yindex)] = 1;
- }
- for (chain=scr->global_icons; chain!=NULL; chain=chain->next) {
- slot_map[XY2OFS(chain->aicon->xindex, chain->aicon->yindex)] = 1;
- }
- /* Find closest slot from the center that is free by scanning the
- * map from the center to outward in circular passes.
- * This will not result in a neat layout, but will be optimal
- * in the sense that there will not be holes left.
- */
- done = 0;
- for (i = 1; i <= r && !done; i++) {
- int tx, ty;
-
- /* top and bottom parts of the ring */
- for (x = -i; x <= i && !done; x++) {
- tx = dock->x_pos + x*ICON_SIZE;
- y = -i;
- ty = dock->y_pos + y*ICON_SIZE;
- if (slot_map[XY2OFS(x,y)]==0
- && ON_SCREEN(tx, ty, sx, ex, sy, ey)) {
- *x_pos = x;
- *y_pos = y;
- done = 1;
- break;
- }
- y = i;
- ty = dock->y_pos + y*ICON_SIZE;
- if (slot_map[XY2OFS(x,y)]==0
- && ON_SCREEN(tx, ty, sx, ex, sy, ey)) {
- *x_pos = x;
- *y_pos = y;
- done = 1;
- break;
- }
- }
- /* left and right parts of the ring */
- for (y = -i+1; y <= i-1; y++) {
- ty = dock->y_pos + y*ICON_SIZE;
- x = -i;
- tx = dock->x_pos + x*ICON_SIZE;
- if (slot_map[XY2OFS(x,y)]==0
- && ON_SCREEN(tx, ty, sx, ex, sy, ey)) {
- *x_pos = x;
- *y_pos = y;
- done = 1;
- break;
- }
- x = i;
- tx = dock->x_pos + x*ICON_SIZE;
- if (slot_map[XY2OFS(x,y)]==0
- && ON_SCREEN(tx, ty, sx, ex, sy, ey)) {
- *x_pos = x;
- *y_pos = y;
- done = 1;
- break;
- }
- }
- }
- free(slot_map);
- #undef XY2OFS
- return done;
- }
-
-
- static void
- moveDock(WDock *dock, int new_x, int new_y)
- {
- WAppIcon *btn;
- int i;
-
- dock->x_pos = new_x;
- dock->y_pos = new_y;
- for (i=0; i<dock->max_icons; i++) {
- btn = dock->icon_array[i];
- if (btn) {
- btn->x_pos = new_x + btn->xindex*ICON_SIZE;
- btn->y_pos = new_y + btn->yindex*ICON_SIZE;
- XMoveWindow(dpy, btn->icon->core->window, btn->x_pos, btn->y_pos);
- }
- }
- }
-
-
- static void
- swapDock(WDock *dock)
- {
- WScreen *scr = dock->screen_ptr;
- WAppIcon *btn;
- int x, i;
-
-
- if (dock->on_right_side) {
- x = dock->x_pos = scr->scr_width - ICON_SIZE - DOCK_EXTRA_SPACE;
- } else {
- x = dock->x_pos = DOCK_EXTRA_SPACE;
- }
-
- for (i=0; i<dock->max_icons; i++) {
- btn = dock->icon_array[i];
- if (btn) {
- btn->x_pos = x;
- XMoveWindow(dpy, btn->icon->core->window, btn->x_pos, btn->y_pos);
- }
- }
-
- wScreenUpdateUsableArea(scr);
- }
-
-
- static pid_t
- execCommand(WAppIcon *btn, char *command, WSavedState *state)
- {
- WScreen *scr = btn->icon->core->screen_ptr;
- pid_t pid;
- char **argv;
- int argc;
- char *cmdline;
-
- cmdline = ExpandOptions(scr, command);
-
- if (scr->flags.dnd_data_convertion_status || !cmdline) {
- if (cmdline)
- free(cmdline);
- if (state)
- free(state);
- return 0;
- }
-
- ParseCommand(cmdline, &argv, &argc);
-
- if (argv==NULL) {
- if (cmdline)
- free(cmdline);
- if (state)
- free(state);
- return 0;
- }
-
- if ((pid=fork())==0) {
- char **args;
- int i;
-
- SetupEnvironment(scr);
-
- #ifdef HAVE_SETPGID
- setpgid(0, 0);
- #endif
-
- args = malloc(sizeof(char*)*(argc+1));
- if (!args)
- exit(111);
- for (i=0; i<argc; i++) {
- args[i] = argv[i];
- }
- args[argc] = NULL;
- execvp(argv[0], args);
- exit(111);
- }
- while (argc > 0)
- free(argv[--argc]);
- free(argv);
-
- if (pid > 0) {
- if (!state) {
- state = wmalloc(sizeof(WSavedState));
- memset(state, 0, sizeof(WSavedState));
- state->hidden = -1;
- state->miniaturized = -1;
- state->shaded = -1;
- if (btn->dock==scr->dock || btn->omnipresent)
- state->workspace = -1;
- else
- state->workspace = scr->current_workspace;
- }
- wWindowAddSavedState(btn->wm_instance, btn->wm_class, cmdline, pid,
- state);
- wAddDeathHandler(pid, (WDeathHandler*)trackDeadProcess,
- btn->dock);
- } else if (state) {
- free(state);
- }
- free(cmdline);
- return pid;
- }
-
-
- void
- wDockHideIcons(WDock *dock)
- {
- int i;
-
- if (dock==NULL)
- return;
-
- for (i=1; i<dock->max_icons; i++) {
- if (dock->icon_array[i])
- XUnmapWindow(dpy, dock->icon_array[i]->icon->core->window);
- }
- dock->mapped = 0;
-
- dockIconPaint(dock->icon_array[0]);
- }
-
-
- void
- wDockShowIcons(WDock *dock)
- {
- int i, newlevel;
- WAppIcon *btn;
-
- if (dock==NULL)
- return;
-
- btn = dock->icon_array[0];
- moveDock(dock, btn->x_pos, btn->y_pos);
-
- newlevel = dock->lowered ? WMNormalLevel : WMDockLevel;
- ChangeStackingLevel(btn->icon->core, newlevel);
-
- for (i=1; i<dock->max_icons; i++) {
- if (dock->icon_array[i]) {
- MoveInStackListAbove(dock->icon_array[i]->icon->core,
- btn->icon->core);
- break;
- }
- }
-
- if (!dock->collapsed) {
- for (i=1; i<dock->max_icons; i++) {
- if (dock->icon_array[i]) {
- XMapWindow(dpy, dock->icon_array[i]->icon->core->window);
- }
- }
- }
- dock->mapped = 1;
-
- dockIconPaint(btn);
- }
-
-
- void
- wDockLower(WDock *dock)
- {
- int i;
-
- for (i=0; i<dock->max_icons; i++) {
- if (dock->icon_array[i])
- wLowerFrame(dock->icon_array[i]->icon->core);
- }
- }
-
-
- void
- wDockRaise(WDock *dock)
- {
- int i;
-
- for (i=dock->max_icons-1; i>=0; i--) {
- if (dock->icon_array[i])
- wRaiseFrame(dock->icon_array[i]->icon->core);
- }
- }
-
-
- void
- wDockRaiseLower(WDock *dock)
- {
- if (!dock->icon_array[0]->icon->core->stacking->above
- ||(dock->icon_array[0]->icon->core->stacking->window_level
- !=dock->icon_array[0]->icon->core->stacking->above->stacking->window_level))
- wDockLower(dock);
- else
- wDockRaise(dock);
- }
-
-
- void
- wDockFinishLaunch(WDock *dock, WAppIcon *icon)
- {
- icon->launching = 0;
- icon->relaunching = 0;
- dockIconPaint(icon);
- }
-
-
- WAppIcon*
- wDockFindIconForWindow(WDock *dock, Window window)
- {
- WAppIcon *icon;
- int i;
-
- for (i=0; i<dock->max_icons; i++) {
- icon = dock->icon_array[i];
- if (icon && icon->main_window == window)
- return icon;
- }
- return NULL;
- }
-
-
- void
- wDockTrackWindowLaunch(WDock *dock, Window window)
- {
- WAppIcon *icon;
- #ifdef REDUCE_APPICONS
- WAppIconAppList *tapplist;
- #endif
- char *wm_class, *wm_instance;
- int i;
- Bool firstPass = True;
- Bool found = False;
- char *command = NULL;
-
- {
- int argc;
- char **argv;
-
- if (XGetCommand(dpy, window, &argv, &argc)) {
- if (argc > 0 && argv != NULL)
- command = FlattenStringList(argv,argc);
- if (argv) {
- XFreeStringList(argv);
- }
- }
- }
-
- if (!PropGetWMClass(window, &wm_class, &wm_instance) ||
- (!wm_class && !wm_instance))
- return;
-
- retry:
- for (i=0; i<dock->max_icons; i++) {
- icon = dock->icon_array[i];
- if (!icon)
- continue;
-
- /* app is already attached to icon */
- if (icon->main_window == window) {
- found = True;
- break;
- }
-
- if ((icon->wm_instance || icon->wm_class)
- && (icon->launching
- || (dock->screen_ptr->flags.startup && !icon->running))) {
-
- if (icon->wm_instance && wm_instance &&
- strcmp(icon->wm_instance, wm_instance)!=0) {
- continue;
- }
- if (icon->wm_class && wm_class &&
- strcmp(icon->wm_class, wm_class)!=0) {
- continue;
- }
- if (firstPass && command && strcmp(icon->command, command)!=0) {
- continue;
- }
-
- if (!icon->relaunching) {
- WApplication *wapp;
-
- /* Possibly an application that was docked with dockit,
- * but the user did not update WMState to indicate that
- * it was docked by force */
- wapp = wApplicationOf(window);
- if (!wapp) {
- icon->forced_dock = 1;
- icon->running = 0;
- }
- if (!icon->forced_dock)
- icon->main_window = window;
-
- #ifdef REDUCE_APPICONS
- tapplist = wmalloc(sizeof(WAppIconAppList));
- memset(tapplist, 0, sizeof(WAppIconAppList));
- tapplist->next = icon->applist;
- if (icon->applist)
- icon->applist->prev = tapplist;
- icon->applist = tapplist;
- tapplist->wapp = wApplicationOf(window);
- icon->num_apps++;
- #endif
- }
- found = True;
- wDockFinishLaunch(dock, icon);
- break;
- }
- }
-
- if (firstPass && !found) {
- firstPass = False;
- goto retry;
- }
-
- if (command)
- free(command);
-
- if (wm_class)
- XFree(wm_class);
- if (wm_instance)
- XFree(wm_instance);
- }
-
-
-
- void
- wClipUpdateForWorkspaceChange(WScreen *scr, int workspace)
- {
- if (!wPreferences.flags.noclip) {
- scr->clip_icon->dock = scr->workspaces[workspace]->clip;
- if (scr->current_workspace != workspace) {
- WDock *old_clip = scr->workspaces[scr->current_workspace]->clip;
- WAppIconChain *chain = scr->global_icons;
-
- while (chain) {
- moveIconBetweenDocks(chain->aicon->dock,
- scr->workspaces[workspace]->clip,
- chain->aicon, chain->aicon->xindex,
- chain->aicon->yindex);
- if (scr->workspaces[workspace]->clip->collapsed)
- XUnmapWindow(dpy, chain->aicon->icon->core->window);
- chain = chain->next;
- }
-
- wDockHideIcons(old_clip);
- if (old_clip->auto_raise_lower) {
- if (old_clip->auto_raise_magic) {
- WMDeleteTimerHandler(old_clip->auto_raise_magic);
- old_clip->auto_raise_magic = NULL;
- }
- wDockLower(old_clip);
- }
- if (old_clip->auto_collapse) {
- if (old_clip->auto_expand_magic) {
- WMDeleteTimerHandler(old_clip->auto_expand_magic);
- old_clip->auto_expand_magic = NULL;
- }
- old_clip->collapsed = 1;
- }
- wDockShowIcons(scr->workspaces[workspace]->clip);
- }
- if (scr->flags.clip_balloon_mapped)
- showClipBalloon(scr->clip_icon->dock, workspace);
- }
- }
-
-
-
- static void
- trackDeadProcess(pid_t pid, unsigned char status, WDock *dock)
- {
- WAppIcon *icon;
- int i;
-
- for (i=0; i<dock->max_icons; i++) {
- icon = dock->icon_array[i];
- if (!icon)
- continue;
-
- if (icon->launching && icon->pid == pid) {
- if (!icon->relaunching) {
- icon->running = 0;
- icon->main_window = None;
- }
- wDockFinishLaunch(dock, icon);
- icon->pid = 0;
- if (status==111) {
- char msg[PATH_MAX];
- #ifdef OFFIX_DND
- sprintf(msg, _("Could not execute command \"%s\""),
- icon->drop_launch && icon->dnd_command
- ? icon->dnd_command : icon->command);
- #else
- sprintf(msg, _("Could not execute command \"%s\""),
- icon->command);
- #endif
- wMessageDialog(dock->screen_ptr, _("Error"), msg,
- _("OK"), NULL, NULL);
- }
- break;
- }
- }
- }
-
-
- static void
- toggleLowered(WDock *dock)
- {
- WAppIcon *tmp;
- int newlevel, i;
-
- /* lower/raise Dock */
- if (!dock->lowered) {
- newlevel = WMNormalLevel;
- dock->lowered = 1;
- } else {
- newlevel = WMDockLevel;
- dock->lowered = 0;
- }
-
- for (i=0; i<dock->max_icons; i++) {
- tmp = dock->icon_array[i];
- if (!tmp)
- continue;
-
- ChangeStackingLevel(tmp->icon->core, newlevel);
- if (dock->lowered)
- wLowerFrame(tmp->icon->core);
- }
-
- if (dock->type == WM_DOCK)
- wScreenUpdateUsableArea(dock->screen_ptr);
- }
-
-
- static void
- toggleCollapsed(WDock *dock)
- {
- if (dock->collapsed) {
- dock->collapsed = 0;
- wDockShowIcons(dock);
- }
- else {
- dock->collapsed = 1;
- wDockHideIcons(dock);
- }
- }
-
-
- static void
- openDockMenu(WDock *dock, WAppIcon *aicon, XEvent *event)
- {
- WScreen *scr = dock->screen_ptr;
- WObjDescriptor *desc;
- WMenuEntry *entry;
- WApplication *wapp = NULL;
- int index = 0;
- int x_pos;
- int n_selected;
- int appIsRunning = aicon->running && aicon->icon && aicon->icon->owner;
-
- if (dock->type == WM_DOCK) {
- /* keep on top */
- entry = dock->menu->entries[index];
-
- if (dock->lowered) {
- entry->text = _("Keep on Top");
- } else {
- entry->text = _("Allow Lowering");
- }
- entry->clientdata = dock;
-
- dock->menu->flags.realized = 0;
- } else {
- /* clip options */
- if (scr->clip_options)
- updateClipOptionsMenu(scr->clip_options, dock);
-
- n_selected = numberOfSelectedIcons(dock);
-
- /* Rename Workspace */
- entry = dock->menu->entries[++index];
- if (aicon == scr->clip_icon) {
- entry->callback = renameCallback;
- entry->clientdata = dock;
- entry->flags.indicator = 0;
- entry->text = _("Rename Workspace");
- } else {
- entry->callback = omnipresentCallback;
- entry->clientdata = aicon;
- if (n_selected > 0) {
- entry->flags.indicator = 0;
- entry->text = _("Toggle Omnipresent");
- } else {
- entry->flags.indicator = 1;
- entry->flags.indicator_on = aicon->omnipresent;
- entry->flags.indicator_type = MI_CHECK;
- entry->text = _("Omnipresent");
- }
- }
-
- /* select/unselect icon */
- entry = dock->menu->entries[++index];
- entry->clientdata = aicon;
- entry->flags.indicator_on = aicon->icon->selected;
- wMenuSetEnabled(dock->menu, index, aicon!=scr->clip_icon);
-
- /* select/unselect all icons */
- entry = dock->menu->entries[++index];
- entry->clientdata = aicon;
- if (n_selected > 0)
- entry->text = _("Unselect All Icons");
- else
- entry->text = _("Select All Icons");
- wMenuSetEnabled(dock->menu, index, dock->icon_count > 1);
-
- /* keep icon(s) */
- entry = dock->menu->entries[++index];
- entry->clientdata = aicon;
- if (n_selected > 1)
- entry->text = _("Keep Icons");
- else
- entry->text = _("Keep Icon");
- wMenuSetEnabled(dock->menu, index, dock->icon_count > 1);
-
- /* this is the workspace submenu part */
- entry = dock->menu->entries[++index];
- if (n_selected > 1)
- entry->text = _("Move Icons To");
- else
- entry->text = _("Move Icon To");
- if (scr->clip_submenu)
- updateWorkspaceMenu(scr->clip_submenu, aicon);
- wMenuSetEnabled(dock->menu, index, !aicon->omnipresent);
-
- /* remove icon(s) */
- entry = dock->menu->entries[++index];
- entry->clientdata = aicon;
- if (n_selected > 1)
- entry->text = _("Remove Icons");
- else
- entry->text = _("Remove Icon");
- wMenuSetEnabled(dock->menu, index, dock->icon_count > 1);
-
- /* attract icon(s) */
- entry = dock->menu->entries[++index];
- entry->clientdata = aicon;
-
- dock->menu->flags.realized = 0;
- wMenuRealize(dock->menu);
- }
-
-
- if (aicon->icon->owner) {
- wapp = wApplicationOf(aicon->icon->owner->main_window);
- } else {
- wapp = NULL;
- }
-
- /* launch */
- entry = dock->menu->entries[++index];
- entry->clientdata = aicon;
- wMenuSetEnabled(dock->menu, index, aicon->command!=NULL);
-
- /* unhide here */
- entry = dock->menu->entries[++index];
- entry->clientdata = aicon;
- if (wapp && wapp->flags.hidden) {
- entry->text = _("Unhide Here");
- } else {
- entry->text = _("Bring Here");
- }
- wMenuSetEnabled(dock->menu, index, appIsRunning);
-
- /* hide */
- entry = dock->menu->entries[++index];
- entry->clientdata = aicon;
- if (wapp && wapp->flags.hidden) {
- entry->text = _("Unhide");
- } else {
- entry->text = _("Hide");
- }
- wMenuSetEnabled(dock->menu, index, appIsRunning);
-
- /* settings */
- entry = dock->menu->entries[++index];
- entry->clientdata = aicon;
- wMenuSetEnabled(dock->menu, index, !aicon->editing
- && !wPreferences.flags.noupdates);
-
- /* kill */
- entry = dock->menu->entries[++index];
- entry->clientdata = aicon;
- wMenuSetEnabled(dock->menu, index, appIsRunning);
-
- if (!dock->menu->flags.realized)
- wMenuRealize(dock->menu);
-
- if (dock->type == WM_CLIP) {
- x_pos = event->xbutton.x_root+2;
- } else {
- x_pos = dock->on_right_side ?
- scr->scr_width - dock->menu->frame->core->width - 2 : 0;
- }
-
- wMenuMapAt(dock->menu, x_pos, event->xbutton.y_root+2, False);
-
- /* allow drag select */
- event->xany.send_event = True;
- desc = &dock->menu->menu->descriptor;
- (*desc->handle_mousedown)(desc, event);
- }
-
-
- static void
- openClipWorkspaceMenu(WScreen *scr, int x, int y)
- {
- if (!scr->clip_ws_menu) {
- scr->clip_ws_menu = wWorkspaceMenuMake(scr, False);
- }
- wWorkspaceMenuUpdate(scr, scr->clip_ws_menu);
- wMenuMapAt(scr->clip_ws_menu, x, y, False);
- }
-
-
- /******************************************************************/
- static void
- iconDblClick(WObjDescriptor *desc, XEvent *event)
- {
- WAppIcon *btn = desc->parent;
- WDock *dock = btn->dock;
- WApplication *wapp = NULL;
- int unhideHere = 0;
-
- #ifdef REDUCE_APPICONS
- if ((btn->icon->owner && !(event->xbutton.state & ControlMask)) ||
- ((btn->icon->owner == NULL) && (btn->applist != NULL))) {
- if (btn->icon->owner == NULL)
- btn->icon->owner = btn->applist->wapp->main_window_desc;
- #else
- if (btn->icon->owner && !(event->xbutton.state & ControlMask)) {
- #endif
- wapp = wApplicationOf(btn->icon->owner->main_window);
-
- assert(wapp!=NULL);
-
- unhideHere = (event->xbutton.state & ShiftMask);
-
- /* go to the last workspace that the user worked on the app */
- if (wapp->last_workspace != dock->screen_ptr->current_workspace
- && !unhideHere) {
- wWorkspaceChange(dock->screen_ptr, wapp->last_workspace);
- }
-
- wUnhideApplication(wapp, event->xbutton.button==Button2,
- unhideHere);
-
- if (event->xbutton.state & MOD_MASK) {
- wHideOtherApplications(btn->icon->owner);
- }
- } else {
- if (event->xbutton.button==Button1) {
-
- if (event->xbutton.state & MOD_MASK) {
- /* raise/lower dock */
- toggleLowered(dock);
- } else if (btn == dock->screen_ptr->clip_icon) {
- if (getClipButton(event->xbutton.x, event->xbutton.y)==CLIP_IDLE)
- toggleCollapsed(dock);
- else
- handleClipChangeWorkspace(dock->screen_ptr, event);
- } else if (btn->command) {
- if (!btn->launching &&
- (!btn->running || (event->xbutton.state & ControlMask))) {
- launchDockedApplication(btn);
- }
- } else if (btn->xindex == 0 && btn->yindex == 0
- && btn->dock->type == WM_DOCK) {
-
- wShowGNUstepPanel(dock->screen_ptr);
- }
- }
- }
- }
-
-
- static void
- handleDockMove(WDock *dock, WAppIcon *aicon, XEvent *event)
- {
- WScreen *scr = dock->screen_ptr;
- int ofs_x=event->xbutton.x, ofs_y=event->xbutton.y;
- int x, y;
- XEvent ev;
- int grabbed = 0, swapped = 0, done;
- Pixmap ghost = None;
- int superfluous = wPreferences.superfluous; /* we catch it to avoid problems */
-
- #ifdef DEBUG
- puts("moving dock");
- #endif
- if (XGrabPointer(dpy, aicon->icon->core->window, True, ButtonMotionMask
- |ButtonReleaseMask|ButtonPressMask, GrabModeAsync,
- GrabModeAsync, None, None, CurrentTime) !=GrabSuccess) {
- wwarning("pointer grab failed for dock move");
- }
- y = 0;
- for (x=0; x<dock->max_icons; x++) {
- if (dock->icon_array[x]!=NULL &&
- dock->icon_array[x]->yindex > y)
- y = dock->icon_array[x]->yindex;
- }
- y++;
- XResizeWindow(dpy, scr->dock_shadow, ICON_SIZE, ICON_SIZE*y);
-
- done = 0;
- while (!done) {
- WMMaskEvent(dpy, PointerMotionMask|ButtonReleaseMask|ButtonPressMask
- |ButtonMotionMask|ExposureMask, &ev);
- switch (ev.type) {
- case Expose:
- WMHandleEvent(&ev);
- break;
-
- case MotionNotify:
- if (!grabbed) {
- if (abs(ofs_x-ev.xmotion.x)>=MOVE_THRESHOLD
- || abs(ofs_y-ev.xmotion.y)>=MOVE_THRESHOLD) {
- XChangeActivePointerGrab(dpy, ButtonMotionMask
- |ButtonReleaseMask|ButtonPressMask,
- wCursor[WCUR_MOVE], CurrentTime);
- grabbed=1;
- }
- break;
- }
- if (dock->type == WM_CLIP) {
- if (ev.xmotion.x_root - ofs_x < 0) {
- x = 0;
- } else if (ev.xmotion.x_root - ofs_x + ICON_SIZE >
- scr->scr_width) {
- x = scr->scr_width - ICON_SIZE;
- } else {
- x = ev.xmotion.x_root - ofs_x;
- }
- if (ev.xmotion.y_root - ofs_y < 0) {
- y = 0;
- } else if (ev.xmotion.y_root - ofs_y + ICON_SIZE >
- scr->scr_height) {
- y = scr->scr_height - ICON_SIZE;
- } else {
- y = ev.xmotion.y_root - ofs_y;
- }
- moveDock(dock, x, y);
- } else {
- /* move vertically if pointer is inside the dock*/
- if ((dock->on_right_side &&
- ev.xmotion.x_root >= dock->x_pos - ICON_SIZE)
- || (!dock->on_right_side &&
- ev.xmotion.x_root <= dock->x_pos + ICON_SIZE*2)) {
-
- if (ev.xmotion.y_root - ofs_y < 0) {
- y = 0;
- } else if (ev.xmotion.y_root - ofs_y + ICON_SIZE >
- scr->scr_height) {
- y = scr->scr_height - ICON_SIZE;
- } else {
- y = ev.xmotion.y_root - ofs_y;
- }
- moveDock(dock, dock->x_pos, y);
- }
- /* move horizontally to change sides */
- x = ev.xmotion.x_root - ofs_x;
- if (!dock->on_right_side) {
-
- /* is on left */
-
- if (ev.xmotion.x_root > dock->x_pos + ICON_SIZE*2) {
- XMoveWindow(dpy, scr->dock_shadow, scr->scr_width-ICON_SIZE
- -DOCK_EXTRA_SPACE-1, dock->y_pos);
- if (superfluous && ghost==None) {
- ghost = MakeGhostDock(dock, dock->x_pos,
- scr->scr_width-ICON_SIZE
- -DOCK_EXTRA_SPACE-1,
- dock->y_pos);
- XSetWindowBackgroundPixmap(dpy, scr->dock_shadow,
- ghost);
- XClearWindow(dpy, scr->dock_shadow);
- }
- XMapRaised(dpy, scr->dock_shadow);
- swapped = 1;
- } else {
- if (superfluous && ghost!=None) {
- XFreePixmap(dpy, ghost);
- ghost = None;
- }
- XUnmapWindow(dpy, scr->dock_shadow);
- swapped = 0;
- }
- } else {
- /* is on right */
- if (ev.xmotion.x_root < dock->x_pos - ICON_SIZE) {
- XMoveWindow(dpy, scr->dock_shadow,
- DOCK_EXTRA_SPACE, dock->y_pos);
- if (superfluous && ghost==None) {
- ghost = MakeGhostDock(dock, dock->x_pos,
- DOCK_EXTRA_SPACE, dock->y_pos);
- XSetWindowBackgroundPixmap(dpy, scr->dock_shadow,
- ghost);
- XClearWindow(dpy, scr->dock_shadow);
- }
- XMapRaised(dpy, scr->dock_shadow);
- swapped = -1;
- } else {
- XUnmapWindow(dpy, scr->dock_shadow);
- swapped = 0;
- if (superfluous && ghost!=None) {
- XFreePixmap(dpy, ghost);
- ghost = None;
- }
- }
- }
- }
- break;
-
- case ButtonPress:
- break;
-
- case ButtonRelease:
- if (ev.xbutton.button != event->xbutton.button)
- break;
- XUngrabPointer(dpy, CurrentTime);
- XUnmapWindow(dpy, scr->dock_shadow);
- XResizeWindow(dpy, scr->dock_shadow, ICON_SIZE, ICON_SIZE);
- if (dock->type == WM_DOCK) {
- if (swapped!=0) {
- if (swapped>0)
- dock->on_right_side = 1;
- else
- dock->on_right_side = 0;
- swapDock(dock);
- wArrangeIcons(scr, False);
- }
- }
- done = 1;
- break;
- }
- }
- if (superfluous) {
- if (ghost!=None)
- XFreePixmap(dpy, ghost);
- XSetWindowBackground(dpy, scr->dock_shadow, scr->white_pixel);
- }
- #ifdef DEBUG
- puts("End dock move");
- #endif
- }
-
-
-
- static void
- handleIconMove(WDock *dock, WAppIcon *aicon, XEvent *event)
- {
- WScreen *scr = dock->screen_ptr;
- Window wins[2];
- WIcon *icon = aicon->icon;
- WDock *dock2 = NULL, *last_dock = dock, *clip = NULL;
- int ondock, grabbed = 0, change_dock = 0, collapsed = 0;
- XEvent ev;
- int x = aicon->x_pos, y = aicon->y_pos;
- int ofs_x = event->xbutton.x, ofs_y = event->xbutton.y;
- int shad_x = x, shad_y = y;
- int ix = aicon->xindex, iy = aicon->yindex;
- int tmp;
- Pixmap ghost = None;
- Bool docked;
- int superfluous = wPreferences.superfluous; /* we catch it to avoid problems */
- int omnipresent = aicon->omnipresent; /* this must be cached!!! */
-
-
- if (wPreferences.flags.noupdates)
- return;
-
- if (XGrabPointer(dpy, icon->core->window, True, ButtonMotionMask
- |ButtonReleaseMask|ButtonPressMask, GrabModeAsync,
- GrabModeAsync, None, None, CurrentTime) !=GrabSuccess) {
- #ifdef DEBUG0
- wwarning("pointer grab failed for icon move");
- #endif
- }
-
- if (!(event->xbutton.state & MOD_MASK))
- wRaiseFrame(icon->core);
-
- if (!wPreferences.flags.noclip)
- clip = scr->workspaces[scr->current_workspace]->clip;
-
- if (dock == scr->dock && !wPreferences.flags.noclip)
- dock2 = clip;
- else if (dock != scr->dock && !wPreferences.flags.nodock)
- dock2 = scr->dock;
-
- wins[0] = icon->core->window;
- wins[1] = scr->dock_shadow;
- XRestackWindows(dpy, wins, 2);
- XMoveResizeWindow(dpy, scr->dock_shadow, aicon->x_pos, aicon->y_pos,
- ICON_SIZE, ICON_SIZE);
- if (superfluous) {
- if (icon->pixmap!=None)
- ghost = MakeGhostIcon(scr, icon->pixmap);
- else
- ghost = MakeGhostIcon(scr, icon->core->window);
-
- XSetWindowBackgroundPixmap(dpy, scr->dock_shadow, ghost);
- XClearWindow(dpy, scr->dock_shadow);
- }
- XMapWindow(dpy, scr->dock_shadow);
-
- ondock = 1;
-
-
- while(1) {
- XMaskEvent(dpy, PointerMotionMask|ButtonReleaseMask|ButtonPressMask
- |ButtonMotionMask|ExposureMask, &ev);
- switch (ev.type) {
- case Expose:
- WMHandleEvent(&ev);
- break;
-
- case MotionNotify:
- if (!grabbed) {
- if (abs(ofs_x-ev.xmotion.x)>=MOVE_THRESHOLD
- || abs(ofs_y-ev.xmotion.y)>=MOVE_THRESHOLD) {
- XChangeActivePointerGrab(dpy, ButtonMotionMask
- |ButtonReleaseMask|ButtonPressMask,
- wCursor[WCUR_MOVE], CurrentTime);
- grabbed=1;
- } else {
- break;
- }
- }
-
- if (omnipresent) {
- int i;
- for (i=0; i<scr->workspace_count; i++) {
- if (i == scr->current_workspace)
- continue;
- wDockShowIcons(scr->workspaces[i]->clip);
- }
- }
-
- x = ev.xmotion.x_root - ofs_x;
- y = ev.xmotion.y_root - ofs_y;
- tmp = wDockSnapIcon(dock, aicon, x, y, &ix, &iy, True);
- if (tmp && dock2) {
- change_dock = 0;
- if (last_dock != dock && collapsed) {
- last_dock->collapsed = 1;
- wDockHideIcons(last_dock);
- collapsed = 0;
- }
- if (!collapsed && (collapsed = dock->collapsed)) {
- dock->collapsed = 0;
- wDockShowIcons(dock);
- }
- if (dock->auto_raise_lower)
- wDockRaise(dock);
- last_dock = dock;
- } else if (dock2) {
- tmp = wDockSnapIcon(dock2, aicon, x, y, &ix, &iy, False);
- if (tmp) {
- change_dock = 1;
- if (last_dock != dock2 && collapsed) {
- last_dock->collapsed = 1;
- wDockHideIcons(last_dock);
- collapsed = 0;
- }
- if (!collapsed && (collapsed = dock2->collapsed)) {
- dock2->collapsed = 0;
- wDockShowIcons(dock2);
- }
- if (dock2->auto_raise_lower)
- wDockRaise(dock2);
- last_dock = dock2;
- }
- }
- if (aicon->launching
- || aicon->lock
- || (aicon->running && !(ev.xmotion.state & MOD_MASK))
- || (!aicon->running && tmp)) {
- shad_x = last_dock->x_pos + ix*wPreferences.icon_size;
- shad_y = last_dock->y_pos + iy*wPreferences.icon_size;
-
- XMoveWindow(dpy, scr->dock_shadow, shad_x, shad_y);
-
- if (!ondock) {
- XMapWindow(dpy, scr->dock_shadow);
- }
- ondock = 1;
- } else {
- if (ondock) {
- XUnmapWindow(dpy, scr->dock_shadow);
- }
- ondock = 0;
- }
- XMoveWindow(dpy, icon->core->window, x, y);
- break;
-
- case ButtonPress:
- break;
-
- case ButtonRelease:
- if (ev.xbutton.button != event->xbutton.button)
- break;
- XUngrabPointer(dpy, CurrentTime);
- if (ondock) {
- SlideWindow(icon->core->window, x, y, shad_x, shad_y);
- XUnmapWindow(dpy, scr->dock_shadow);
- if (!change_dock) {
- reattachIcon(dock, aicon, ix, iy);
- if (clip && dock!=clip && clip->auto_raise_lower)
- wDockLower(clip);
- } else {
- docked = moveIconBetweenDocks(dock, dock2, aicon, ix, iy);
- if (!docked) {
- /* Slide it back if dock rejected it */
- SlideWindow(icon->core->window, x, y, aicon->x_pos,
- aicon->y_pos);
- reattachIcon(dock, aicon, aicon->xindex,aicon->yindex);
- }
- if (last_dock->type==WM_CLIP && last_dock->auto_collapse) {
- collapsed = 0;
- }
- }
- } else {
- aicon->x_pos = x;
- aicon->y_pos = y;
- if (superfluous) {
- if (!aicon->running && !wPreferences.no_animations) {
- /* We need to deselect it, even if is deselected in
- * wDockDetach(), because else DoKaboom() will fail.
- */
- if (aicon->icon->selected)
- wIconSelect(aicon->icon);
-
- #ifdef WMSOUND
- wSoundPlay(WMSOUND_KABOOM);
- #endif
- DoKaboom(scr,aicon->icon->core->window, x, y);
- #ifdef WMSOUND
- } else {
- wSoundPlay(WMSOUND_UNDOCK);
- #endif
- }
- #ifdef WMSOUND
- } else {
- wSoundPlay(WMSOUND_UNDOCK);
- #endif
- }
- if (clip && clip->auto_raise_lower)
- wDockLower(clip);
- wDockDetach(dock, aicon);
- }
- if (collapsed) {
- last_dock->collapsed = 1;
- wDockHideIcons(last_dock);
- collapsed = 0;
- }
- if (superfluous) {
- if (ghost!=None)
- XFreePixmap(dpy, ghost);
- XSetWindowBackground(dpy, scr->dock_shadow, scr->white_pixel);
- }
- if (omnipresent) {
- int i;
- for (i=0; i<scr->workspace_count; i++) {
- if (i == scr->current_workspace)
- continue;
- wDockHideIcons(scr->workspaces[i]->clip);
- }
- }
-
- #ifdef DEBUG
- puts("End icon move");
- #endif
- return;
- }
- }
- }
-
-
- static int
- getClipButton(int px, int py)
- {
- int pt = (CLIP_BUTTON_SIZE+2)*ICON_SIZE/64;
-
- if (px < 0 || py < 0 || px >= ICON_SIZE || py >= ICON_SIZE)
- return CLIP_IDLE;
-
- if (py <= pt-((int)ICON_SIZE-1-px))
- return CLIP_FORWARD;
- else if (px <= pt-((int)ICON_SIZE-1-py))
- return CLIP_REWIND;
-
- return CLIP_IDLE;
- }
-
-
- static void
- handleClipChangeWorkspace(WScreen *scr, XEvent *event)
- {
- XEvent ev;
- int done, direction, new_ws;
- int new_dir;
- WDock *clip = scr->clip_icon->dock;
-
- direction = getClipButton(event->xbutton.x, event->xbutton.y);
-
- clip->lclip_button_pushed = direction==CLIP_REWIND;
- clip->rclip_button_pushed = direction==CLIP_FORWARD;
-
- wClipIconPaint(scr->clip_icon);
- done = 0;
- while(!done) {
- WMMaskEvent(dpy, ExposureMask|ButtonMotionMask|ButtonReleaseMask
- |ButtonPressMask, &ev);
- switch (ev.type) {
- case Expose:
- WMHandleEvent(&ev);
- break;
-
- case MotionNotify:
- new_dir = getClipButton(ev.xmotion.x, ev.xmotion.y);
- if (new_dir != direction) {
- direction = new_dir;
- clip->lclip_button_pushed = direction==CLIP_REWIND;
- clip->rclip_button_pushed = direction==CLIP_FORWARD;
- wClipIconPaint(scr->clip_icon);
- }
- break;
-
- case ButtonPress:
- break;
-
- case ButtonRelease:
- if (ev.xbutton.button == event->xbutton.button)
- done = 1;
- }
- }
-
- clip->lclip_button_pushed = 0;
- clip->rclip_button_pushed = 0;
-
- new_ws = wPreferences.ws_advance || (event->xbutton.state & ControlMask);
-
- if (direction == CLIP_FORWARD) {
- if (scr->current_workspace < scr->workspace_count-1)
- wWorkspaceChange(scr, scr->current_workspace+1);
- else if (new_ws && scr->current_workspace < MAX_WORKSPACES-1)
- wWorkspaceChange(scr, scr->current_workspace+1);
- else if (wPreferences.ws_cycle)
- wWorkspaceChange(scr, 0);
- }
- else if (direction == CLIP_REWIND) {
- if (scr->current_workspace > 0)
- wWorkspaceChange(scr, scr->current_workspace-1);
- else if (scr->current_workspace==0 && wPreferences.ws_cycle)
- wWorkspaceChange(scr, scr->workspace_count-1);
- }
-
- wClipIconPaint(scr->clip_icon);
- }
-
-
- static void
- iconMouseDown(WObjDescriptor *desc, XEvent *event)
- {
- WAppIcon *aicon = desc->parent;
- WDock *dock = aicon->dock;
- WScreen *scr = aicon->icon->core->screen_ptr;
-
- if (aicon->editing || WCHECK_STATE(WSTATE_MODAL))
- return;
-
- scr->last_dock = dock;
-
- if (dock->menu->flags.mapped)
- wMenuUnmap(dock->menu);
-
- if (IsDoubleClick(scr, event)) {
- /* double-click was not in the main clip icon */
- if (dock->type != WM_CLIP || aicon->xindex!=0 || aicon->yindex!=0
- || getClipButton(event->xbutton.x, event->xbutton.y)==CLIP_IDLE) {
- iconDblClick(desc, event);
- return;
- }
- }
-
- if (dock->type == WM_CLIP && scr->flags.clip_balloon_mapped) {
- XUnmapWindow(dpy, scr->clip_balloon);
- scr->flags.clip_balloon_mapped = 0;
- }
-
- #ifdef DEBUG
- puts("handling dock");
- #endif
- if (event->xbutton.button == Button1) {
- if (event->xbutton.state & MOD_MASK)
- wDockLower(dock);
- else
- wDockRaise(dock);
-
- if ((event->xbutton.state & ShiftMask) && aicon!=scr->clip_icon &&
- dock->type!=WM_DOCK) {
- wIconSelect(aicon->icon);
- return;
- }
-
- if (aicon->yindex==0 && aicon->xindex==0) {
- if (getClipButton(event->xbutton.x, event->xbutton.y)!=CLIP_IDLE
- && dock->type==WM_CLIP)
- handleClipChangeWorkspace(scr, event);
- else
- handleDockMove(dock, aicon, event);
- } else
- handleIconMove(dock, aicon, event);
-
- } else if (event->xbutton.button==Button2 && dock->type==WM_CLIP &&
- aicon==scr->clip_icon) {
- openClipWorkspaceMenu(scr, event->xbutton.x_root+2,
- event->xbutton.y_root+2);
- if (scr->clip_ws_menu) {
- WMenu *menu;
- menu = scr->clip_ws_menu;
- desc = &menu->menu->descriptor;
-
- event->xany.send_event = True;
- (*desc->handle_mousedown)(desc, event);
- }
- } else if (event->xbutton.button==Button2 && dock->type==WM_CLIP &&
- (event->xbutton.state & ShiftMask) && aicon!=scr->clip_icon) {
- wClipMakeIconOmnipresent(aicon, !aicon->omnipresent);
- } else if (event->xbutton.button == Button3) {
- if (event->xbutton.send_event &&
- XGrabPointer(dpy, aicon->icon->core->window, True, ButtonMotionMask
- |ButtonReleaseMask|ButtonPressMask, GrabModeAsync,
- GrabModeAsync, None, None, CurrentTime) !=GrabSuccess) {
- wwarning("pointer grab failed for dockicon menu");
- return;
- }
-
- openDockMenu(dock, aicon, event);
- }
- }
-
-
- static void
- showClipBalloon(WDock *dock, int workspace)
- {
- int w, h;
- int x, y;
- WScreen *scr = dock->screen_ptr;
- char *text;
- Window stack[2];
-
- scr->flags.clip_balloon_mapped = 1;
- XMapWindow(dpy, scr->clip_balloon);
-
- text = scr->workspaces[workspace]->name;
-
- w = WMWidthOfString(scr->clip_title_font, text, strlen(text));
-
- h = WMFontHeight(scr->clip_title_font);
- XResizeWindow(dpy, scr->clip_balloon, w, h);
-
- x = dock->x_pos + CLIP_BUTTON_SIZE*ICON_SIZE/64;
- y = dock->y_pos + ICON_SIZE - WMFontHeight(scr->clip_title_font) - 3;
-
- if (x+w > scr->scr_width) {
- x = scr->scr_width - w;
- if (dock->y_pos + ICON_SIZE + h > scr->scr_height)
- y = dock->y_pos - h - 1;
- else
- y = dock->y_pos + ICON_SIZE;
- XRaiseWindow(dpy, scr->clip_balloon);
- } else {
- stack[0] = scr->clip_icon->icon->core->window;
- stack[1] = scr->clip_balloon;
- XRestackWindows(dpy, stack, 2);
- }
- XMoveWindow(dpy, scr->clip_balloon, x, y);
- XSetForeground(dpy, scr->clip_title_gc,
- scr->clip_title_pixel[CLIP_NORMAL]);
- XClearWindow(dpy, scr->clip_balloon);
- WMDrawString(scr->wmscreen, scr->clip_balloon, scr->clip_title_gc,
- scr->clip_title_font, 0, 0, text, strlen(text));
- }
-
-
- static void
- clipEnterNotify(WObjDescriptor *desc, XEvent *event)
- {
- WAppIcon *btn = (WAppIcon*)desc->parent;
- WDock *dock;
- WScreen *scr;
-
- assert(event->type==EnterNotify);
-
- if(desc->parent_type!=WCLASS_DOCK_ICON)
- return;
-
- scr = btn->icon->core->screen_ptr;
- if (!btn->omnipresent)
- dock = btn->dock;
- else
- dock = scr->workspaces[scr->current_workspace]->clip;
-
- if (!dock || dock->type!=WM_CLIP)
- return;
-
- /* The auto raise/lower code */
- if (dock->auto_lower_magic) {
- WMDeleteTimerHandler(dock->auto_lower_magic);
- dock->auto_lower_magic = NULL;
- }
- if (dock->auto_raise_lower && !dock->auto_raise_magic) {
- dock->auto_raise_magic = WMAddTimerHandler(AUTO_RAISE_DELAY,
- clipAutoRaise,
- (void *)dock);
- }
-
- /* The auto expand/collapse code */
- if (dock->auto_collapse_magic) {
- WMDeleteTimerHandler(dock->auto_collapse_magic);
- dock->auto_collapse_magic = NULL;
- }
- if (dock->auto_collapse && !dock->auto_expand_magic) {
- dock->auto_expand_magic = WMAddTimerHandler(AUTO_EXPAND_DELAY,
- clipAutoExpand,
- (void *)dock);
- }
-
- if (btn->xindex == 0 && btn->yindex == 0)
- showClipBalloon(dock, dock->screen_ptr->current_workspace);
- else {
- if (dock->screen_ptr->flags.clip_balloon_mapped) {
- XUnmapWindow(dpy, dock->screen_ptr->clip_balloon);
- dock->screen_ptr->flags.clip_balloon_mapped = 0;
- }
- }
- }
-
-
- static void
- clipLeave(WDock *dock)
- {
- XEvent event;
- WObjDescriptor *desc = NULL;
-
- if (!dock || dock->type!=WM_CLIP)
- return;
-
- if (XCheckTypedEvent(dpy, EnterNotify, &event)!=False) {
- if (XFindContext(dpy, event.xcrossing.window, wWinContext,
- (XPointer *)&desc)!=XCNOENT
- && desc && desc->parent_type==WCLASS_DOCK_ICON
- && ((WAppIcon*)desc->parent)->dock
- && ((WAppIcon*)desc->parent)->dock->type==WM_CLIP) {
- /* We didn't left the Clip yet */
- XPutBackEvent(dpy, &event);
- return;
- }
-
- XPutBackEvent(dpy, &event);
- } else {
- /* We entered a withdrawn window, so we're still in Clip */
- return;
- }
-
- if (dock->auto_raise_magic) {
- WMDeleteTimerHandler(dock->auto_raise_magic);
- dock->auto_raise_magic = NULL;
- }
- if (dock->auto_raise_lower && !dock->auto_lower_magic) {
- dock->auto_lower_magic = WMAddTimerHandler(AUTO_LOWER_DELAY,
- clipAutoLower,
- (void *)dock);
- }
-
- if (dock->auto_expand_magic) {
- WMDeleteTimerHandler(dock->auto_expand_magic);
- dock->auto_expand_magic = NULL;
- }
- if (dock->auto_collapse && !dock->auto_collapse_magic) {
- dock->auto_collapse_magic = WMAddTimerHandler(AUTO_COLLAPSE_DELAY,
- clipAutoCollapse,
- (void *)dock);
- }
- }
-
-
- static void
- clipLeaveNotify(WObjDescriptor *desc, XEvent *event)
- {
- WAppIcon *btn = (WAppIcon*)desc->parent;
-
- assert(event->type==LeaveNotify);
-
- if(desc->parent_type!=WCLASS_DOCK_ICON)
- return;
-
- clipLeave(btn->dock);
- }
-
-
- static void
- clipAutoCollapse(void *cdata)
- {
- WDock *dock = (WDock *)cdata;
-
- if (dock->type!=WM_CLIP)
- return;
-
- if (dock->auto_collapse) {
- dock->collapsed = 1;
- wDockHideIcons(dock);
- }
- dock->auto_collapse_magic = NULL;
- }
-
-
- static void
- clipAutoExpand(void *cdata)
- {
- WDock *dock = (WDock *)cdata;
-
- if (dock->type!=WM_CLIP)
- return;
-
- if (dock->auto_collapse) {
- dock->collapsed = 0;
- wDockShowIcons(dock);
- }
- dock->auto_expand_magic = NULL;
- }
-
-
- static void
- clipAutoLower(void *cdata)
- {
- WDock *dock = (WDock *)cdata;
-
- if (dock->type!=WM_CLIP)
- return;
-
- if (dock->auto_raise_lower)
- wDockLower(dock);
-
- dock->auto_lower_magic = NULL;
- }
-
-
- static void
- clipAutoRaise(void *cdata)
- {
- WDock *dock = (WDock *)cdata;
-
- if (dock->type!=WM_CLIP)
- return;
-
- if (dock->auto_raise_lower)
- wDockRaise(dock);
-
- if (dock->screen_ptr->flags.clip_balloon_mapped) {
- showClipBalloon(dock, dock->screen_ptr->current_workspace);
- }
-
- dock->auto_raise_magic = NULL;
- }
-
-
- static Bool
- iconCanBeOmnipresent(WAppIcon *aicon)
- {
- WScreen *scr = aicon->icon->core->screen_ptr;
- WDock *clip;
- WAppIcon *btn;
- int i, j;
-
- for (i=0; i<scr->workspace_count; i++) {
- clip = scr->workspaces[i]->clip;
-
- if (clip == aicon->dock)
- continue;
-
- if (clip->icon_count + scr->global_icon_count >= clip->max_icons)
- return False; /* Clip is full in some workspace */
-
- for (j=0; j<clip->max_icons; j++) {
- btn = clip->icon_array[j];
- if(btn && btn->xindex==aicon->xindex && btn->yindex==aicon->yindex)
- return False;
- }
- }
-
- return True;
- }
-
-
- int
- wClipMakeIconOmnipresent(WAppIcon *aicon, int omnipresent)
- {
- WScreen *scr = aicon->icon->core->screen_ptr;
- WAppIconChain *new_entry, *tmp, *tmp1;
- int status = WO_SUCCESS;
-
- if ((scr->dock && aicon->dock==scr->dock) || aicon==scr->clip_icon) {
- return WO_NOT_APPLICABLE;
- }
-
- if (aicon->omnipresent == omnipresent)
- return WO_SUCCESS;
-
- if (omnipresent) {
- if (iconCanBeOmnipresent(aicon)) {
- aicon->omnipresent = 1;
- new_entry = wmalloc(sizeof(WAppIconChain));
- new_entry->aicon = aicon;
- new_entry->next = scr->global_icons;
- scr->global_icons = new_entry;
- scr->global_icon_count++;
- } else {
- aicon->omnipresent = 0;
- status = WO_FAILED;
- }
- } else {
- aicon->omnipresent = 0;
- if (aicon == scr->global_icons->aicon) {
- tmp = scr->global_icons->next;
- free(scr->global_icons);
- scr->global_icons = tmp;
- scr->global_icon_count--;
- } else {
- tmp = scr->global_icons;
- while (tmp->next) {
- if (tmp->next->aicon == aicon) {
- tmp1 = tmp->next->next;
- free(tmp->next);
- tmp->next = tmp1;
- scr->global_icon_count--;
- break;
- }
- tmp = tmp->next;
- }
- }
- }
-
- wAppIconPaint(aicon);
-
- return status;
- }
-
-