X-Git-Url: https://develop.uap-core.de/gitweb/uwplayer.git/blobdiff_plain/1e4681c09375d0a2aece4ebdcd4a3d5badee5fc6..ac79c9d337cc83d38b530a8ba06fdca15ffe217e:/application/Sidebar.c diff --git a/application/Sidebar.c b/application/Sidebar.c index a3dd20a..145bea6 100644 --- a/application/Sidebar.c +++ b/application/Sidebar.c @@ -29,6 +29,9 @@ #include #include "xdnd.h" +#include "utils.h" +#include "playlist.h" +#include static void sidebar_class_init(void); @@ -41,9 +44,10 @@ static void sidebar_expose(Widget widget, XEvent *event, Region region); static Boolean sidebar_set_values(Widget old, Widget request, Widget neww, ArgList args, Cardinal *num_args); static void sidebar_insert_child(Widget child); Boolean sidebar_acceptfocus(Widget widget, Time *time); -static void FocusInAP(Widget w, XEvent *event, String *args, Cardinal *nArgs); -static void xdndEnterAP(Widget w, XEvent *event, String *args, Cardinal *nArgs); +static void FocusInAP(Widget w, XEvent *event, String *args, Cardinal *nArgs); +static void SelectElmAP(Widget w, XEvent *event, String *args, Cardinal *nArgs); +static void PopupAP(Widget w, XEvent *event, String *args, Cardinal *nArgs); static void sidebar_xdnd_callback(Widget w, XtPointer udata, XtPointer cdata); @@ -54,12 +58,13 @@ static XtResource resources[] = { static XtActionsRec actionslist[] = { {"focusIn", FocusInAP}, - {"xdnd_enter", xdndEnterAP}, - {"NULL", NULL} + {"selectElm", SelectElmAP}, + {"popup", PopupAP} }; -static char defaultTranslations[] = ": focusIn()\n" - "XdndEnter: xdnd_enter()\n"; +static char defaultTranslations[] = ": focusIn()\n" + ": selectElm()\n" + ": popup()"; static XtResource constraints[] = {}; @@ -152,7 +157,42 @@ static void sidebar_class_part_init (WidgetClass wc) { static void sidebar_init(Widget request, Widget neww, ArgList args, Cardinal *num_args) { + Sidebar sb = (Sidebar)neww; + + // initialize everything except XftDraw or other stuff that needs a Window + + XftColor fg, bg, sel2; + fg.color.red = 0; + fg.color.green = 0; + fg.color.blue = 0; + fg.color.alpha = 0xFFFF; + + bg.color.red = 0xFFFF; + bg.color.green = 0xFFFF; + bg.color.blue = 0xFFFF; + bg.color.alpha = 0xFFFF; + + sel2.color.red = 0xFFFF; + sel2.color.green = 0xFFFF; + sel2.color.blue = 0; + sel2.color.alpha = 0xFFFF; + + sb->sidebar.fg = fg; + sb->sidebar.bg = bg; + sb->sidebar.select2_bg = sel2; + + sb->sidebar.select2 = -1; + + sb->sidebar.font = FontFromName(XtDisplay(neww), "Sans:size=11"); + if(!sb->sidebar.font) { + fprintf(stderr, "Cannot open font.\nAbort.\n"); + exit(-1); + } + XftFont *xftFont = sb->sidebar.font->fonts->font; + int padding = 2; + int fontheight = xftFont->ascent; + sb->sidebar.elmHeight = fontheight + 2*padding; } @@ -161,10 +201,36 @@ static void sidebar_destroy(Widget widget) { } +static int testresize = 1; static void sidebar_resize(Widget widget) { + if(testresize) { + XtWidgetGeometry geom; + geom.request_mode = CWWidth | CWHeight; + geom.width = 200; + geom.height = 2000; + XtWidgetGeometry result; + //XtMakeGeometryRequest(widget, &geom, &result); + testresize = 0; + } + printf("resize\n"); +} + + +static void remove_cb(Widget item, XtPointer index, XtPointer cd) { + Widget parent = XtParent(item); + Sidebar sb = NULL; + XtVaGetValues(parent, XmNuserData, &sb, NULL); + int currentTrack = sb->sidebar.window->playlist.current_track; + cxListRemove(sb->sidebar.window->playlist.tracks, sb->sidebar.select2); + if(sb->sidebar.select2 == currentTrack) { + PlayListPlayNext(sb->sidebar.window, true); + } + sb->sidebar.select2 = -1; + SidebarRepaint((Widget)sb); } + static int xdnd_initialized = 0; static void sidebar_realize(Widget widget, XtValueMask *mask, XSetWindowAttributes *attributes) { @@ -174,12 +240,84 @@ static void sidebar_realize(Widget widget, XtValueMask *mask, XSetWindowAttribut XdndInit(XtDisplay(widget), XtWidgetToApplicationContext(widget), sidebar_xdnd_callback, widget); } XdndEnable(widget); + + Screen *screen = widget->core.screen; + Visual *visual = screen->root_visual; + for(int i=0;indepths;i++) { + Depth d = screen->depths[i]; + if(d.depth == widget->core.depth) { + visual = d.visuals; + break; + } + } + + Sidebar sb = (Sidebar)widget; + sb->sidebar.d = XftDrawCreate( + XtDisplay(widget), + XtWindow(widget), + visual, + widget->core.colormap); + + Dimension w, h; + + Widget parent = XtParent(widget); + XtVaSetValues(parent, XmNbackground, WhitePixelOfScreen(XtScreen(parent)), NULL); + + XtMakeResizeRequest(widget, 200, 100, &w, &h); + + + XmString s1 = XmStringCreateSimple("Remove"); + sb->sidebar.popupMenu = XmVaCreateSimplePopupMenu( + widget, "popup", remove_cb, + XmVaPUSHBUTTON, s1, 'R', NULL, NULL, + NULL); + XtVaSetValues(sb->sidebar.popupMenu, XmNuserData, sb, NULL); + XmStringFree(s1); } static void sidebar_expose(Widget widget, XEvent *event, Region region) { - printf("expose\n"); + //printf("expose\n"); Dimension w, h; - XtMakeResizeRequest(widget, 200, 200, &w, &h); + //XtMakeResizeRequest(widget, 200, 2000, &w, &h); + + w = widget->core.width; + h = widget->core.height; + + Widget parent = XtParent(widget); + + Sidebar s = (Sidebar)widget; + XftFont *xftFont = s->sidebar.font->fonts->font; + CxList *tracks = s->sidebar.window->playlist.tracks; + size_t numTracks = tracks->size; + + int fontheight = xftFont->ascent; + int height = s->sidebar.elmHeight; + + + int list_height = numTracks * height; + if((list_height > s->core.height) || (w < parent->core.width)) { + XtMakeResizeRequest(widget, parent->core.width, list_height + 5, &w, &h); + } + + + XftDrawRect(s->sidebar.d, &s->sidebar.bg, 0, 0, w, h); + + + //printf("current track: %d\n", s->sidebar.window->playlist.current_track); + + CxIterator i = cxListIterator(s->sidebar.window->playlist.tracks); + cx_foreach(const char *, elm, i) { + const char *name = util_resource_name(elm); + XftColor *cg = &s->sidebar.fg; + if(i.index == s->sidebar.window->playlist.current_track) { + XftDrawRect(s->sidebar.d, &s->sidebar.fg, 0, i.index*height, s->core.width, height); + cg = &s->sidebar.bg; + } else if(i.index == s->sidebar.select2) { + XftDrawRect(s->sidebar.d, &s->sidebar.select2_bg, 0, i.index*height, s->core.width, height); + } + + XftDrawString8(s->sidebar.d, cg, s->sidebar.font->fonts->font, 10, i.index*height + xftFont->ascent, (const FcChar8*)name, strlen(name)); + } } static Boolean sidebar_set_values(Widget old, Widget request, Widget neww, ArgList args, Cardinal *num_args) { @@ -198,25 +336,44 @@ Boolean sidebar_acceptfocus(Widget widget, Time *time) { static void FocusInAP(Widget w, XEvent *event, String *args, Cardinal *nArgs) { - printf("focusin\n"); - fflush(stdout); + } -static void xdndEnterAP(Widget w, XEvent *event, String *args, Cardinal *nArgs) { - printf("xdndEnterAP\n"); - fflush(stdout); +static void SelectElmAP(Widget w, XEvent *event, String *args, Cardinal *nArgs) { + //printf("btn1\n"); + XButtonEvent *e = &event->xbutton; + Sidebar s = (Sidebar)w; + + int selected = e->y / s->sidebar.elmHeight; + PlayListPlayTrack(s->sidebar.window, selected); + s->sidebar.select2 = -1; + + SidebarRepaint(w); } +static void PopupAP(Widget w, XEvent *event, String *args, Cardinal *nArgs) { + XButtonEvent *e = &event->xbutton; + Sidebar s = (Sidebar)w; + + int selected = e->y / s->sidebar.elmHeight; + s->sidebar.select2 = selected; + SidebarRepaint(w); + + //printf("btn3\n"); + //fflush(stdout); + + XmMenuPosition(s->sidebar.popupMenu, &event->xbutton); + XtManageChild(s->sidebar.popupMenu); +} - -static void sidebar_xdnd_callback(Widget w, XtPointer udata, XtPointer cdata) { - printf("xdnd\n"); - fflush(stdout); - - char *urilist = udata; +static void open_uri(Sidebar s, cxstring uri) { + if(uri.length == 0) { + return; + } - size_t len = strlen(urilist); + const char *urilist = uri.ptr; + size_t len = uri.length; size_t start = 0; if(len > 7 && !memcmp(urilist, "file://", 7)) { @@ -261,12 +418,28 @@ static void sidebar_xdnd_callback(Widget w, XtPointer udata, XtPointer cdata) { } path[k] = '\0'; - // add file - // TODO + PlayListAddFile(s->sidebar.window, path); free(path); } +static void sidebar_xdnd_callback(Widget w, XtPointer udata, XtPointer cdata) { + printf("xdnd\n"); + fflush(stdout); + + Sidebar s = (Sidebar)cdata; + + cxstring urllist = cx_str(udata); + + CxStrtokCtx tk = cx_strtok(urllist, cx_str("\r\n"), INT_MAX); + cxstring uri; + while(cx_strtok_next(&tk, &uri)) { + open_uri(s, uri); + } + + SidebarRepaint((Widget)s); +} + /* --------------------------- public --------------------------- */ @@ -278,3 +451,12 @@ Widget CreateSidebar( { return XtCreateWidget(name, xnSidebarWidgetClass, parent, arglist, argcount); } + +void SidebarSetWindow(Widget widget, MainWindow *win) { + Sidebar sb = (Sidebar)widget; + sb->sidebar.window = win; +} + +void SidebarRepaint(Widget widget) { + XClearArea(XtDisplay(widget), XtWindow(widget), 0, 0, widget->core.width, widget->core.height, true); +}