diff --git a/pd/nw/css/c64.css b/pd/nw/css/c64.css
index abb0cc816834f4a6a55b48206d91739753f5db97..62c3c54d9926626dc0ae3039d3d5b5413f16b338 100644
--- a/pd/nw/css/c64.css
+++ b/pd/nw/css/c64.css
@@ -124,7 +124,8 @@ mark.console_find_highlighted {
/* selected connection between objects */
.cord.signal.selected_line,
-.cord.control.selected_line {
+.cord.control.selected_line,
+#newcord {
stroke: #cc9933;
}
diff --git a/pd/nw/css/default.css b/pd/nw/css/default.css
index 0864425328cea236a724256ab68e61932c1757b5..da5b7ad6d899dfb3713ab621aa5f5db4802aa9d4 100644
--- a/pd/nw/css/default.css
+++ b/pd/nw/css/default.css
@@ -20,6 +20,13 @@ body {
font-family: "DejaVu Sans Mono";
}
+/* delete the default scrollbars, and let's make our own */
+body::-webkit-scrollbar {
+ width: 0px;
+ height: 0px;
+ background: transparent;
+}
+
.noselect {
-webkit-touch-callout: none;
-webkit-user-select: none;
@@ -228,9 +235,10 @@ mark.console_find_highlighted {
stroke: #565;
}
-/* selected connection between objects */
+/* selected connection between objects, or a new cord not yet connected */
.cord.signal.selected_line,
-.cord.control.selected_line {
+.cord.control.selected_line,
+#newcord {
stroke: #e87216;
}
@@ -387,7 +395,7 @@ text {
#patchsvg.editmode .comment .border {
stroke: #aaa;
- stroke-dasharray: 8 4;
+ stroke-dasharray: 3 2;
}
/* A little hack for special case of [cnv].
@@ -425,21 +433,22 @@ text {
/* text inside selected objects */
:not(.gop).selected text {
- fill: blue;
+ fill: #e87216;
}
/* for an object that didn't create */
.obj .border.broken_border {
- fill: #f7f7f7;
+ fill: #f7d7d7;
stroke: #f00;
- stroke-dasharray: 3 2;
+ stroke-width: 2;
+ stroke-dasharray: 6 2;
}
/* control inlet */
.xlet_control {
stroke: #777;
fill: white;
-// stroke-width: 1;
+ stroke-width: 1;
}
/* signal inlet */
@@ -458,7 +467,7 @@ text {
/* text label for an iemgui */
.iemgui_label_selected {
- fill: blue;
+ fill: #e87216;
}
/* test of xlet hover animation... this should
@@ -474,19 +483,26 @@ text {
rx: 1;
ry: 1;
}
- 100% {
- stroke-width: 20;
- stroke-opacity: 0.2;
- rx: 50;
- ry: 50;
+ 33% {
+ stroke-width: 12;
+ stroke-opacity: 1;
+ rx: 1;
+ ry: 1;
+ }
+ 66% {
+ stroke-width: 5;
+ stroke-opacity: 1;
+ rx: 1;
+ ry: 1;
}
}
/* can't remember why this was tagged !important */
.xlet_selected {
- stroke: orange !important;
- fill: orange;
- -webkit-animation: fizzle 0.4s linear 1;
+ stroke: #e87216;
+ fill: #e87216;
+ stroke-width: 5;
+ -webkit-animation: fizzle 0.4s ease-in 1;
}
#canvas_find {
diff --git a/pd/nw/css/inverted.css b/pd/nw/css/inverted.css
index cfd662a755dd5ecc0a3c447b074dc08a4a236e0e..8e3510bd04f062cd2e495a99e72c3c83398e4a1c 100644
--- a/pd/nw/css/inverted.css
+++ b/pd/nw/css/inverted.css
@@ -135,7 +135,8 @@ mark.console_find_highlighted {
/* selected connection between objects */
.cord.signal.selected_line,
-.cord.control.selected_line {
+.cord.control.selected_line,
+#newcord {
stroke: blue;
}
diff --git a/pd/nw/css/solarized.css b/pd/nw/css/solarized.css
index 3b2e4b836c902baad81e6f0f690e86fc39a398ab..45aff43aa09cf773089ca76bb2d8aedffa2ce2e1 100644
--- a/pd/nw/css/solarized.css
+++ b/pd/nw/css/solarized.css
@@ -128,7 +128,8 @@ mark.console_find_highlighted {
/* selected connection between objects */
.cord.signal.selected_line,
-.cord.control.selected_line {
+.cord.control.selected_line,
+#newcord {
stroke: #268bd2;
}
diff --git a/pd/nw/css/solarized_inverted.css b/pd/nw/css/solarized_inverted.css
index 63a64fb063cbf54d561c878c4981fced8e903c5b..834fff642ad4f11ba266b941b2d5e9714dee905f 100644
--- a/pd/nw/css/solarized_inverted.css
+++ b/pd/nw/css/solarized_inverted.css
@@ -128,7 +128,8 @@ mark.console_find_highlighted {
/* selected connection between objects */
.cord.signal.selected_line,
-.cord.control.selected_line {
+.cord.control.selected_line,
+#newcord {
stroke: #b58900;
}
diff --git a/pd/nw/css/strongbad.css b/pd/nw/css/strongbad.css
index dbc601349ce4641c889a8cb717c7ba5b1d487111..3251fc431bf73951e65dac358b5919790ddf93d5 100644
--- a/pd/nw/css/strongbad.css
+++ b/pd/nw/css/strongbad.css
@@ -125,7 +125,8 @@ mark.console_find_highlighted {
/* selected connection between objects */
.cord.signal.selected_line,
-.cord.control.selected_line {
+.cord.control.selected_line,
+#newcord {
stroke: #53b83b;
}
diff --git a/pd/nw/css/subdued.css b/pd/nw/css/subdued.css
index 5a364bbc17c075e3cf2836d6780ea6644663113d..a0a9e3dd69f6764eacd98224834816c516d43a35 100644
--- a/pd/nw/css/subdued.css
+++ b/pd/nw/css/subdued.css
@@ -125,7 +125,8 @@ mark.console_find_highlighted {
/* selected connection between objects */
.cord.signal.selected_line,
-.cord.control.selected_line {
+.cord.control.selected_line,
+#newcord {
stroke: blue;
}
diff --git a/pd/nw/index.js b/pd/nw/index.js
index 6e9da613c3d48c96ffb10ddc1ee07eee7a9542da..0361f595a9f7488770f1f81f4ffc2654d448a438 100644
--- a/pd/nw/index.js
+++ b/pd/nw/index.js
@@ -408,7 +408,8 @@ function nw_create_window(cid, type, width, height, xpos, ypos, attr_array) {
// the window. Ideally we would just get rid of the canvas menu
// altogether to simplify things. But we'd have to add some kind of
// widget for the "Put" menu.
- height: height + 23,
+ // ico@vt.edu: on 0.46.2 this is now 25, go figure...
+ height: height + 25,
x: xpos,
y: ypos
}, function (new_win) {
diff --git a/pd/nw/pd_canvas.html b/pd/nw/pd_canvas.html
index 5b6da1ff2d362252e9e38dbd5d5a75b087490679..6c2753b8775a52ec9c7360ae64f55b05aefb0956 100644
--- a/pd/nw/pd_canvas.html
+++ b/pd/nw/pd_canvas.html
@@ -76,6 +76,8 @@
</button>
</div>
</dialog>
+ <div id="hscroll" style="background-color: #00000044; position: fixed; left: 2px; bottom: 2px; border-radius: 0px; width: 10px; height: 5px; visibility: hidden;"></div>
+ <div id="vscroll" style="background-color: #00000044; position: fixed; right: 2px; top: 2px; border-radius: 0px; width: 5px; height: 10px; visibility: hidden;"></div>
<script type="text/javascript" src="./pd_canvas.js"></script>
</body>
</html>
diff --git a/pd/nw/pd_canvas.js b/pd/nw/pd_canvas.js
index d2fb09295342f414dc8ab45e2d84e14cc51c0cad..6009838e427c97d726d8208a2125975d93411035 100644
--- a/pd/nw/pd_canvas.js
+++ b/pd/nw/pd_canvas.js
@@ -233,6 +233,13 @@ var canvas_events = (function() {
return false;
},
mousedown: function(evt) {
+ // ico@vt.edu capture middle click for a different type of scroll
+ // currently disabled due to problem with scrollBy and zoom
+ /*if (evt.which == 2)
+ {
+ evt.stopPropagation();
+ evt.preventDefault();
+ }*/
var target_id, resize_type;
if (target_is_scrollbar(evt)) {
return;
@@ -521,6 +528,64 @@ var canvas_events = (function() {
}
canvas_events[canvas_events.get_previous_state()]();
},
+ hscroll_mouseup: function(evt) {
+ canvas_events[canvas_events.get_previous_state()]();
+ },
+ hscroll_mousemove: function(evt) {
+ if (evt.movementX != 0) {
+ //console.log("move: " + e.movementX);
+
+ var hscroll = document.getElementById("hscroll");
+ var svg_elem = document.getElementById("patchsvg");
+
+ var min_width = document.body.clientWidth + 3;
+ var width = svg_elem.getAttribute('width');
+ var xScrollSize;
+
+ xScrollSize = hscroll.offsetWidth;
+
+ var xTranslate = evt.movementX *
+ ((width - min_width)/(min_width - xScrollSize)) *
+ (evt.movementX > 0 ? 1 : 0.75);
+ if (xTranslate > 0 && xTranslate < 1) {
+ xTranslate = 1;
+ }
+ if (xTranslate < 0 && xTranslate > -1) {
+ xTranslate = -1;
+ }
+ //console.log(xTranslate);
+ window.scrollBy(xTranslate, 0);
+ }
+ },
+ vscroll_mouseup: function(evt) {
+ canvas_events[canvas_events.get_previous_state()]();
+ },
+ vscroll_mousemove: function(evt) {
+ if (evt.movementY != 0) {
+ //console.log("move: " + e.movementY);
+
+ var vscroll = document.getElementById("vscroll");
+ var svg_elem = document.getElementById("patchsvg");
+
+ var min_height = document.body.clientHeight + 3;
+ var height = svg_elem.getAttribute('height');
+ var yScrollSize;
+
+ yScrollSize = vscroll.offsetHeight;
+
+ var yTranslate = evt.movementY *
+ ((height - min_height)/(min_height - yScrollSize)) *
+ (evt.movementY > 0 ? 2 : 1.5);
+ if (yTranslate > 0 && yTranslate < 1) {
+ yTranslate = 1;
+ }
+ if (yTranslate < 0 && yTranslate > -1) {
+ yTranslate = -1;
+ }
+ //console.log(yTranslate);
+ window.scrollBy(0, yTranslate);
+ }
+ },
dropdown_menu_keydown: function(evt) {
var select_elem = document.querySelector("#dropdown_list"),
li;
@@ -729,6 +794,16 @@ var canvas_events = (function() {
document.addEventListener("mouseup",
events.iemgui_label_mouseup, false);
},
+ hscroll_drag: function() {
+ canvas_events.none();
+ document.addEventListener("mouseup", events.hscroll_mouseup, false);
+ document.addEventListener("mousemove", events.hscroll_mousemove, false);
+ },
+ vscroll_drag: function() {
+ canvas_events.none();
+ document.addEventListener("mouseup", events.vscroll_mouseup, false);
+ document.addEventListener("mousemove", events.vscroll_mousemove, false);
+ },
text: function() {
canvas_events.none();
@@ -770,6 +845,9 @@ var canvas_events = (function() {
document.addEventListener("keydown", events.find_keydown, false);
state = "search";
},
+ update_scrollbars: function() {
+ pdgui.gui_update_scrollbars(name);
+ },
register: function(n) {
name = n;
},
@@ -887,6 +965,13 @@ var canvas_events = (function() {
console.log("tried to save something");
}, false
);
+
+ // add listener for the scrollbars
+ document.getElementById("hscroll").
+ addEventListener("mousedown", canvas_events.hscroll_drag, false);
+ document.getElementById("vscroll").
+ addEventListener("mousedown", canvas_events.vscroll_drag, false);
+
// Whoa-- huge workaround! Right now we're getting
// the popup menu the way Pd Vanilla does it:
// 1) send a mouse(down) message to Pd
@@ -1030,15 +1115,16 @@ var canvas_events = (function() {
gui.Window.get().on("maximize", function() {
pdgui.gui_canvas_get_scroll(name);
});
- gui.Window.get().on("unmaximize", function() {
+ gui.Window.get().on("restore", function() {
pdgui.gui_canvas_get_scroll(name);
});
gui.Window.get().on("resize", function() {
+ pdgui.post("resize");
pdgui.gui_canvas_get_scroll(name);
});
gui.Window.get().on("focus", function() {
nw_window_focus_callback(name);
- });
+ });
gui.Window.get().on("blur", function() {
nw_window_blur_callback(name);
});
@@ -1047,6 +1133,12 @@ var canvas_events = (function() {
pdgui.pdsend(name, "setbounds", x, y,
x + w.width, y + w.height);
});
+
+ // map onscroll event
+ document.addEventListener("scroll", function() {
+ pdgui.gui_update_scrollbars(name);
+ });
+
// set minimum window size
gui.Window.get().setMinimumSize(150, 100);
}
@@ -1514,6 +1606,7 @@ function nw_create_patch_window_menus(gui, w, name) {
click: function() {
var win = gui.Window.get();
win.toggleFullscreen();
+ pdgui.gui_canvas_get_scroll(name);
}
});
diff --git a/pd/nw/pdgui.js b/pd/nw/pdgui.js
index c9caafb9da4d6f105f7c0b71c0a527c54542888c..4d6d79472e51766ebc956e5558bfae7e91a4242a 100644
--- a/pd/nw/pdgui.js
+++ b/pd/nw/pdgui.js
@@ -814,16 +814,23 @@ function canvas_check_geometry(cid) {
var win_w = patchwin[cid].width,
// "23" is a kludge to account for the menubar size. See comment
// in nw_create_window of index.js
- win_h = patchwin[cid].height - 23,
+ // ico@vt.edu in 0.46.2 this is now 25 pixels, so I guess
+ // it is now officially kludge^2
+ win_h = patchwin[cid].height - 25,
win_x = patchwin[cid].x,
win_y = patchwin[cid].y,
cnv_width = patchwin[cid].window.innerWidth,
- cnv_height = patchwin[cid].window.innerHeight - 23;
+ cnv_height = patchwin[cid].window.innerHeight - 25;
// We're reusing win_x and win_y below, as it
// shouldn't make a difference to the bounds
- // algorithm in Pd
+ // algorithm in Pd (ico@vt.edu: this is not true anymore)
+ //post("relocate " + pd_geo_string(cnv_width, cnv_height, win_x, win_y) + " " +
+ // pd_geo_string(cnv_width, cnv_height, win_x, win_y));
+ // ico@vt.edu: replaced first pd_geo_string's first two args (originally
+ // win_x and win_y with cnv_width and cnv_height + 25 to ensure the window
+ // reopens exactly how it was saved)
pdsend(cid, "relocate",
- pd_geo_string(win_w, win_h, win_x, win_y),
+ pd_geo_string(cnv_width, cnv_height + 25, win_x, win_y),
pd_geo_string(cnv_width, cnv_height, win_x, win_y)
);
}
@@ -1412,7 +1419,8 @@ var scroll = {},
last_focused, // last focused canvas (doesn't include Pd window or dialogs)
loading = {},
title_queue= {}, // ugly kluge to work around an ugly race condition
- popup_menu = {};
+ popup_menu = {},
+ toplevel_scalars = {};
var patchwin = {}; // object filled with cid: [Window object] pairs
var dialogwin = {}; // object filled with did: [Window object] pairs
@@ -1574,9 +1582,13 @@ function create_window(cid, type, width, height, xpos, ypos, attr_array) {
}
// create a new canvas
-function gui_canvas_new(cid, width, height, geometry, zoom, editmode, name, dir, dirty_flag, hide_scroll, hide_menu, cargs) {
+function gui_canvas_new(cid, width, height, geometry, zoom, editmode, name, dir, dirty_flag, hide_scroll, hide_menu, has_toplevel_scalars, cargs) {
// hack for buggy tcl popups... should go away for node-webkit
//reset_ctrl_on_popup_window
+
+ // ico@vt.edu: added has_toplevel_scalars, which is primarily
+ // being used for detecting toplevel garrays but may need to be
+ // expanded to also deal with scalars
// local vars for window-specific behavior
// visibility of menu and scrollbars, plus canvas background
@@ -1597,6 +1609,7 @@ function gui_canvas_new(cid, width, height, geometry, zoom, editmode, name, dir,
redo[cid] = false;
font[cid] = 10;
doscroll[cid] = 0;
+ toplevel_scalars[cid] = has_toplevel_scalars;
// geometry is just the x/y screen offset "+xoff+yoff"
geometry = geometry.slice(1); // remove the leading "+"
geometry = geometry.split("+"); // x/y screen offset (in pixels)
@@ -2604,6 +2617,10 @@ function gui_gobj_select(cid, tag) {
function gui_gobj_deselect(cid, tag) {
gui(cid).get_gobj(tag, function(e) {
e.classList.remove("selected");
+ // ico@vt.edu: check for scroll in case the handle disappears
+ // during deselect. LATER: make handles always fit inside the
+ // object, so this won't be necessary
+ gui_canvas_get_scroll(cid);
});
}
@@ -3430,15 +3447,88 @@ function gui_mycanvas_coords(cid, tag, vis_width, vis_height, select_width, sele
});
}
+/* this creates a group immediately below the patchsvg object */
function gui_scalar_new(cid, tag, isselected, t1, t2, t3, t4, t5, t6,
- is_toplevel) {
+ is_toplevel, plot_style) {
var g;
// we should probably use gui_gobj_new here, but we"re doing some initial
// scaling that normal gobjs don't need...
+ //post("gui_scalar_new " + t1 + " " + t2 +
+ // " " + t3 + " " + t4 + " " + t5 + " " + t6);
+
+ /* ico@vt.edu HACKTASCTIC: calculating scrollbars is throwing 0.997 for
+ plots drawn inside the subpatch and it is a result of the -1 in the
+ (min_width - 1) / width call inside canvas_params. Yet, if we don't
+ call this, we don't have nice flush scrollbars with the regular edges.
+ This is why here we make a hacklicious hack and simply hide hscrollbar
+ since the scroll is not doing anything anyhow.
+
+ After further testing, it seems that the aforesaid margin is a hit'n'miss
+ depending on the patch, so we will disable this and make the aforesaid
+ canvas_params equation min_width / width.
+
+ if (is_toplevel === 1) {
+ gui(cid).get_elem("hscroll", function(elem) {
+ elem.style.setProperty("display", "none");
+ });
+ gui(cid).get_elem("vscroll", function(elem) {
+ elem.style.setProperty("display", "none");
+ });
+ }*/
+
gui(cid).get_elem("patchsvg", function(svg_elem) {
var matrix, transform_string, selection_rect;
- matrix = [t1,t2,t3,t4,t5,t6];
- transform_string = "matrix(" + matrix.join() + ")";
+ if (is_toplevel === 1) {
+ // here we deal with weird scrollbar offsets and
+ // inconsistencies for the various plot styles.
+ // the matrix format is xscale, 0, 0, yscale, width, height
+ // we don't use the matrix for the bar graph since it is
+ // difficult to get the right ratio, so we do the manual
+ // translate and scale instead.
+ // cases are: 0=points, 1=plot, 2=bezier, 3=bars
+ switch (plot_style) {
+ case 0:
+ matrix = [t1,t2,t3,t4,t5,t6+0.5];
+ break;
+ case 1:
+ matrix = [t1,t2,t3,t4,t5,t6+1.5];
+ break;
+ case 2:
+ matrix = [t1,t2,t3,t4,t5,t6+1.5];
+ break;
+ case 3:
+ //matrix = [t1*.995,t2,t3,t4+1,t5+0.5,t6-2];
+ matrix = 0;
+ transform_string = "translate(" + 0 +
+ "," + (t6+1) + ") scale(" + t1 + "," + t4 + ")";
+ //post("transform_string = " + transform_string);
+ break;
+ }
+ }
+ else {
+ switch (plot_style) {
+ case 0:
+ matrix = [t1,t2,t3,t4,t5,t6+0.5];
+ break;
+ case 1:
+ matrix = [t1,t2,t3,t4,t5,t6+1.5];
+ break;
+ case 2:
+ matrix = [t1,t2,t3,t4,t5,t6+1.5];
+ break;
+ case 3:
+ //matrix = [t1,t2,t3,t4+1,t5+0.5,t6+0.5];
+ matrix = 0;
+ transform_string = "translate(" + (t5+(t1 < 1 ? 0.5 : 1.5)) +
+ "," + (t6+1) + ") scale(" + t1 + "," + t4 + ")";
+ //post("transform_string = " + transform_string);
+ break;
+ }
+ }
+
+ if (matrix !== 0) {
+ transform_string = "matrix(" + matrix.join() + ")";
+ }
g = create_item(cid, "g", {
id: tag + "gobj",
transform: transform_string,
@@ -3520,6 +3610,7 @@ function gui_draw_vis(cid, type, attr_array, tag_array) {
gui(cid).get_elem(tag_array[0])
.append(function(frag) {
var item;
+ post("gui_draw_vis cid=" + cid + " type=" + type + " attr_array=" + attr_array);
attr_array.push("id", tag_array[1]);
item = create_item(cid, type, attr_array);
frag.appendChild(item);
@@ -3621,6 +3712,7 @@ function gui_draw_configure(cid, tag, attr, val) {
// the default behavior.
function gui_draw_viewbox(cid, tag, attr, val) {
// Value will be an empty array if the user provided no values
+ post("gui_draw_viewbox cid=" + cid + " tag=" + tag + " attr=" + attr + " val=" + val);
gui(cid).get_elem("patchsvg", function(svg_elem) {
if (val.length) {
gui_draw_configure(cid, tag, attr, val)
@@ -4680,8 +4772,9 @@ function zoom_kludge(zoom_level) {
function gui_canvas_popup(cid, xpos, ypos, canprop, canopen, isobject) {
// Get page coords for top of window, in case we're scrolled
gui(cid).get_nw_window(function(nw_win) {
- var win_left = nw_win.window.document.body.scrollLeft,
- win_top = nw_win.window.document.body.scrollTop,
+ // ico@vt.edu updated win_left and win_top for the 0.46.2
+ var win_left = nw_win.window.scrollX,
+ win_top = nw_win.window.scrollY,
zoom_level = nw_win.zoomLevel, // these were used to work
zfactor, // around an old nw.js popup pos
// bug. Now it's only necessary
@@ -5746,11 +5839,64 @@ function gui_undo_menu(cid, undo_text, redo_text) {
});
}
+function zoom_level_to_chrome_percent(nw_win) {
+ var zoom = nw_win.zoomLevel;
+ switch (zoom) {
+ case -7:
+ zoom = 4;
+ break;
+ case -6:
+ zoom = 100/33;
+ break;
+ case -5:
+ zoom = 2;
+ break;
+ case -4:
+ zoom = 100/67;
+ break;
+ case -3:
+ zoom = 100/75;
+ break;
+ case -2:
+ zoom = 100/80;
+ break;
+ case -1:
+ zoom = 100/90;
+ break;
+ case 0:
+ zoom = 1;
+ break;
+ case 1:
+ zoom = 100/110;
+ break;
+ case 2:
+ zoom = 100/125;
+ break;
+ case 3:
+ zoom = 100/150;
+ break;
+ case 4:
+ zoom = 100/175;
+ break;
+ case 5:
+ zoom = 100/200;
+ break;
+ case 6:
+ zoom = 100/250;
+ break;
+ case 7:
+ zoom = 100/300;
+ break;
+ }
+ return zoom;
+}
+
// leverages the get_nw_window method in the callers...
function canvas_params(nw_win)
{
// calculate the canvas parameters (svg bounding box and window geometry)
// for do_getscroll and do_optimalzoom
+ //post("nw_win=" + nw_win + " " + nw_win.window + " " + nw_win.window.document);
var bbox, width, height, min_width, min_height, x, y, svg_elem;
svg_elem = nw_win.window.document.getElementById("patchsvg");
bbox = svg_elem.getBBox();
@@ -5764,22 +5910,18 @@ function canvas_params(nw_win)
x = bbox.x > 0 ? 0 : bbox.x,
y = bbox.y > 0 ? 0 : bbox.y;
- // The svg "overflow" attribute on an <svg> seems to be buggy-- for example,
- // you can't trigger a mouseover event for a <rect> that is outside of the
- // explicit bounds of the svg.
- // To deal with this, we want to set the svg width/height to always be
- // at least as large as the browser's viewport. There are a few ways to
- // do this this, like documentElement.clientWidth, but window.innerWidth
- // seems to give the best results.
- // However, there is either a bug or some strange behavior regarding
- // the viewport size: setting both the height and width of an <svg> to
- // the viewport height/width will display the scrollbars. The height or
- // width must be set to 4 less than the viewport size in order to keep
- // the scrollbars from appearing. Here, we just subtract 4 from both
- // of them. This could lead to some problems with event handlers but I
- // haven't had a problem with it yet.
- min_width = nw_win.window.innerWidth - 4;
- min_height = nw_win.window.innerHeight - 4;
+ // ico@vt.edu: adjust body width and height to match patchsvg to ensure
+ // scrollbars only come up when we are indeed inside svg and not before
+ // with extra margins around. This is accurate to a pixel on nw 0.47.0.
+ // This is also needed when maximizing and restoring the window in order
+ // to trigger resizing of scrollbars.
+ min_width = nw_win.window.innerWidth;
+ min_height = nw_win.window.innerHeight;
+
+ var body_elem = nw_win.window.document.body;
+ body_elem.style.width = min_width + "px";
+ body_elem.style.height = min_height + "px";
+
// Since we don't do any transformations on the patchsvg,
// let's try just using ints for the height/width/viewBox
// to keep things simple.
@@ -5789,11 +5931,78 @@ function canvas_params(nw_win)
min_height |= 0;
x |= 0;
y |= 0;
+
+ /* ico@vt.edu: now let's draw/update our own scrollbars, so that we
+ don't have to deal with the window size nonsense caused by the
+ built-in ones... */
+ // zoom var is used to compensate for the zoom level and keep
+ // the scrollbars the same height
+ var zoom = zoom_level_to_chrome_percent(nw_win);
+ var yScrollSize, yScrollTopOffset;
+ var vscroll = nw_win.window.document.getElementById("vscroll");
+ yScrollSize = min_height / height; // used to be (min_height - 1) / height
+ yScrollTopOffset = Math.floor((nw_win.window.scrollY / height) * (min_height + 3));
+
+ // yScrollSize reflects the amount of the patch we currently see,
+ // so if it drops below 1, that means we need our scrollbars
+ if (yScrollSize < 1) {
+ var yHeight = Math.floor(yScrollSize * (min_height + 3));
+ vscroll.style.setProperty("height", (yHeight - 6) + "px");
+ vscroll.style.setProperty("top", (yScrollTopOffset + 2) + "px");
+ vscroll.style.setProperty("-webkit-clip-path",
+ "polygon(0px 0px, 5px 0px, 5px " + (yHeight - 6) +
+ "px, 0px " + (yHeight - 11) + "px, 0px 5px)");
+ vscroll.style.setProperty("width", (5 * zoom) + "px");
+ vscroll.style.setProperty("right", (2 * zoom) + "px");
+ vscroll.style.setProperty("visibility", "visible");
+ } else {
+ vscroll.style.setProperty("visibility", "hidden");
+ }
+
+ var xScrollSize, xScrollLeftOffset;
+ var hscroll = nw_win.window.document.getElementById("hscroll");
+ xScrollSize = min_width / width; // used to be (min_width - 1) / width
+ xScrollLeftOffset = Math.floor((nw_win.window.scrollX / width) * (min_width + 3));
+
+ if (xScrollSize < 1) {
+ var xWidth = Math.floor(xScrollSize * (min_width + 3));
+ hscroll.style.setProperty("width", (xWidth - 6) + "px");
+ hscroll.style.setProperty("left", (xScrollLeftOffset + 2) + "px");
+ hscroll.style.setProperty("-webkit-clip-path",
+ "polygon(0px 0px, " + (xWidth - 11) + "px 0px, " +
+ (xWidth - 6) + "px 5px, 0px 5px)");
+ hscroll.style.setProperty("height", (5 * zoom) + "px");
+ hscroll.style.setProperty("bottom", (2 * zoom) + "px");
+ hscroll.style.setProperty("visibility", "visible");
+ } else {
+ hscroll.style.setProperty("visibility", "hidden");
+ }
+
+ //post("x=" + xScrollSize + " y=" + yScrollSize);
+
return { x: x, y: y, w: width, h: height,
mw: min_width, mh: min_height };
}
-function do_getscroll(cid) {
+
+// ico@vt.edu:
+// the timeout is a bad hack and does not solve the problem consistently
+// even on a fast computer, while also slowing down the overall user
+// experience. As such, ti is disabled and left here for reference.
+/*var pd_getscroll_var = {};
+
+function pd_do_getscroll(cid) {
+ if (!pd_getscroll_var[cid]) {
+ pd_getscroll_var[cid] = setTimeout(function() {
+ do_getscroll(cid, 0);
+ pd_getscroll_var[cid] = null;
+ }, 250);
+ }
+}
+
+exports.pd_do_getscroll = pd_do_getscroll;*/
+
+function do_getscroll(cid, checkgeom) {
// Since we're throttling these getscroll calls, they can happen after
// the patch has been closed. We remove the cid from the patchwin
// object on close, so we can just check to see if our Window object has
@@ -5801,6 +6010,11 @@ function do_getscroll(cid) {
// This is an awfully bad pattern. The whole scroll-checking mechanism
// needs to be rethought, but in the meantime this should prevent any
// errors wrt the rendering context disappearing.
+ //post("do_getscroll " + checkgeom);
+ if (checkgeom == 1) {
+ canvas_check_geometry(cid);
+ return;
+ }
gui(cid).get_nw_window(function(nw_win) {
var svg_elem = nw_win.window.document.getElementById("patchsvg");
var { x: x, y: y, w: width, h: height,
@@ -5824,7 +6038,11 @@ function do_getscroll(cid) {
});
}
+exports.do_getscroll = do_getscroll;
+
var getscroll_var = {};
+var checkgeom_and_getscroll_var = {};
+var overriding_getscroll_var = {};
// We use a setTimeout here for two reasons:
// 1. nw.js has a nasty Renderer bug when you try to modify the
@@ -5839,16 +6057,51 @@ var getscroll_var = {};
// graphics from displaying until the user releases the mouse,
// which would be a buggy UI
function gui_canvas_get_scroll(cid) {
+ //post("win=" + cid);
+ //win_width = win.style.width;
+ //win_height = win.style.height;
+ if (toplevel_scalars[cid]) {
+ // we have scalars, so let's override the previous call
+ // because this will be a cpu intensive redraw, so we
+ // should do it only when the action that requested it
+ // is either done or stopped for long enough for the
+ // recalculation to happen
+ if (getscroll_var[cid]) {
+ clearTimeout(getscroll_var[cid]);
+ getscroll_var[cid] = null;
+ }
+ }
if (!getscroll_var[cid]) {
- getscroll_var[cid] = setTimeout(function() {
- do_getscroll(cid);
+ getscroll_var[cid] = setTimeout(function() {
+ do_getscroll(cid, toplevel_scalars[cid]);
getscroll_var[cid] = null;
- }, 250);
+ }, 50);
}
}
exports.gui_canvas_get_scroll = gui_canvas_get_scroll;
+/* ico@vt.edu: here is one alternative getscroll call, it focuses on
+ overriding the previous call, so the getscroll is more delayed. This
+ is useful when manipulating a plot with a mouse, for instance, so that
+ we prevent excessive getscroll calls which can be rather cpu intensive.
+*/
+
+function gui_canvas_get_overriding_scroll(cid) {
+ //post("win=" + cid);
+ //win_width = win.style.width;
+ //win_height = win.style.height;
+ if (overriding_getscroll_var[cid]) {
+ clearTimeout(overriding_getscroll_var[cid]);
+ }
+ overriding_getscroll_var[cid] = setTimeout(function() {
+ do_getscroll(cid, 0);
+ overriding_getscroll_var[cid] = null;
+ }, 100);
+}
+
+exports.gui_canvas_get_overriding_scroll = gui_canvas_get_overriding_scroll;
+
function do_optimalzoom(cid, hflag, vflag) {
// determine an optimal zoom level that makes the entire patch fit within
// the window
@@ -6012,3 +6265,73 @@ function gui_pddplink_open(filename, dir) {
post("pddplink: error: file not found: " + filename);
}
}
+
+
+/* ico@vt.edu: this function is run when we scroll with a mouse wheel,
+ a touchpad (e.g. two-finger scroll), or some other HID. It is
+ linked from the pd_canvas.js and called from the garray_fittograph 1
+ call when we are resizing the plot toplevel window to avoid race condition.
+*/
+function gui_update_scrollbars(cid) {
+ //post("gui_update_scrollbars " + cid);
+ gui(cid).get_nw_window(function(nw_win) {
+ var hscroll = nw_win.window.document.getElementById("hscroll");
+ var vscroll = nw_win.window.document.getElementById("vscroll");
+ var svg_elem = nw_win.window.document.getElementById("patchsvg");
+
+ if (vscroll.style.visibility == "visible")
+ {
+ var height, min_height;
+ min_height = nw_win.window.innerHeight + 3;
+ height = svg_elem.getAttribute('height');
+
+ var yScrollSize, yScrollTopOffset;
+ yScrollSize = (min_height - 4) / height;
+ yScrollTopOffset = Math.floor((nw_win.window.scrollY / height) * min_height);
+
+ if (yScrollSize < 1) {
+ var yHeight = Math.floor(yScrollSize * min_height);
+ vscroll.style.setProperty("height", (yHeight - 6) + "px");
+ vscroll.style.setProperty("top", (yScrollTopOffset + 2) + "px");
+ vscroll.style.setProperty("-webkit-clip-path",
+ "polygon(0px 0px, 5px 0px, 5px " + (yHeight - 6) +
+ "px, 0px " + (yHeight - 11) + "px, 0px 5px)");
+ vscroll.style.setProperty("visibility", "visible");
+ } else {
+ vscroll.style.setProperty("visibility", "hidden");
+ }
+ }
+
+ if (hscroll.style.visibility == "visible")
+ {
+ var min_width = nw_win.window.innerWidth + 3;
+ var width = svg_elem.getAttribute('width');
+ var xScrollSize, xScrollTopOffset;
+
+ xScrollSize = (min_width - 4) / width;
+ xScrollTopOffset = Math.floor((nw_win.window.scrollX / width) * min_width);
+
+ /* console.log("win_width=" + min_width + " bbox=" +
+ width + " xScrollSize=" + (xScrollSize * min_width) +
+ " topOffset=" + xScrollTopOffset); */
+
+ if (xScrollSize < 1) {
+ var xWidth = Math.floor(xScrollSize * min_width);
+ hscroll.style.setProperty("width", (xWidth - 6) + "px");
+ hscroll.style.setProperty("left", (xScrollTopOffset + 2) + "px");
+ hscroll.style.setProperty("-webkit-clip-path",
+ "polygon(0px 0px, " + (xWidth - 11) + "px 0px, " +
+ (xWidth - 6) + "px 5px, 0px 5px)");
+ hscroll.style.setProperty("visibility", "visible");
+ } else {
+ hscroll.style.setProperty("visibility", "hidden");
+ }
+ }
+ // for future reference
+ //nw_win.document.getElementById("hscroll").
+ // style.setProperty("visibility", "visible");
+ //console.log("width="+width);
+ });
+}
+
+exports.gui_update_scrollbars = gui_update_scrollbars;
diff --git a/pd/src/g_all_guis.c b/pd/src/g_all_guis.c
index f5c4e9dcd3b59f7a6ebb40b24a7a27f86ff3aaa7..1723a986bde9f9b1ce6e3f3dbed473dc3b960c74 100644
--- a/pd/src/g_all_guis.c
+++ b/pd/src/g_all_guis.c
@@ -987,8 +987,8 @@ void iemgui_label_draw_new(t_iemgui *x)
{
char col[8];
t_canvas *canvas=glist_getcanvas(x->x_glist);
- int x1=text_xpix(&x->x_obj, x->x_glist)+x->legacy_x;
- int y1=text_ypix(&x->x_obj, x->x_glist)+x->legacy_y;
+ int x1=text_xpix(&x->x_obj, x->x_glist) + (sys_legacy ? x->legacy_x : 0);
+ int y1=text_ypix(&x->x_obj, x->x_glist) + (sys_legacy ? x->legacy_y : 0);
iemgui_getrect_legacy_label(x, &x1, &y1);
sprintf(col, "#%6.6x", x->x_lcol);
gui_vmess("gui_iemgui_label_new", "xxiissssi",
@@ -1018,8 +1018,8 @@ void iemgui_label_draw_move(t_iemgui *x)
gui_vmess("gui_iemgui_label_coords", "xxii",
canvas,
x,
- x->x_ldx + x->legacy_x,
- x->x_ldy + x->legacy_y);
+ x->x_ldx + (sys_legacy ? x->legacy_x : 0),
+ x->x_ldy + (sys_legacy ? x->legacy_y : 0));
}
void iemgui_label_draw_config(t_iemgui *x)
diff --git a/pd/src/g_canvas.c b/pd/src/g_canvas.c
index d3ed51dab44bf74937fcc6d2a66a9f6b9094c246..1cf072df1179d239037484ed6ace020fb5da397c 100644
--- a/pd/src/g_canvas.c
+++ b/pd/src/g_canvas.c
@@ -713,16 +713,38 @@ void canvas_args_to_string(char *namebuf, t_canvas *x)
strcpy(namebuf, " (");
for (i = 0; i < env->ce_argc; i++)
{
- if (strlen(namebuf) > MAXPDSTRING/2 - 5)
+ if (strlen(namebuf) > MAXPDSTRING / 2 - 5)
break;
if (i != 0)
strcat(namebuf, " ");
- atom_string(&env->ce_argv[i], namebuf + strlen(namebuf),
- MAXPDSTRING/2);
+ atom_string(&env->ce_argv[i], namebuf + strlen(namebuf),
+ MAXPDSTRING / 2);
}
strcat(namebuf, ")");
}
- else namebuf[0] = 0;
+ else
+ {
+ namebuf[0] = 0;
+ t_gobj *g = NULL;
+ t_garray *a = NULL;
+ t_symbol *arrayname;
+ int found = 0, res;
+ for (g = x->gl_list; g; g = g->g_next)
+ {
+
+ if (pd_class(&g->g_pd) == garray_class)
+ {
+ res = garray_getname((t_garray *)g, &arrayname);
+ if (found)
+ {
+ strcat(namebuf, " ");
+ }
+ strcat(namebuf, arrayname->s_name);
+ found++;
+ //post("found=%d %s %s", found, arrayname->s_name, namebuf);
+ }
+ }
+ }
}
void canvas_reflecttitle(t_canvas *x)
@@ -1314,8 +1336,8 @@ static void canvas_relocate(t_canvas *x, t_symbol *canvasgeom,
< 4 ||
sscanf(topgeom->s_name, "%dx%d+%d+%d", &tw, &th, &txpix, &typix) < 4)
bug("canvas_relocate");
- /* for some reason this is initially called with cw=ch=1 so
- we just suppress that here. */
+ /* for some reason this is initially called with cw=ch=1 so
+ we just suppress that here. */
if (cw > 5 && ch > 5)
canvas_dosetbounds(x, txpix, typix,
txpix + cw, typix + ch);
@@ -1325,24 +1347,44 @@ static void canvas_relocate(t_canvas *x, t_symbol *canvasgeom,
t_array *a = NULL;
int num_elem = 0;
+ //int found_garray = 0;
+
for (g = x->gl_list; g; g = g->g_next)
{
//fprintf(stderr, "searching\n");
-
+ //post("searching");
//for subpatch garrays
if (pd_class(&g->g_pd) == garray_class)
{
//fprintf(stderr,"found ya\n");
+ //post("found ya");
ga = (t_garray *)g;
if (ga)
{
a = garray_getarray(ga);
num_elem = a->a_n;
garray_fittograph(ga, num_elem, 1);
+ //found_garray = 1;
}
}
}
canvas_checkconfig(x);
+
+ // ico@vt.edu:
+ // Here we update only scrollbars to avoid race condition
+ // caused by doing gui_canvas_get_scroll which in turn
+ // calls canvas_relocate to ensure garrays in subpatches
+ // are properly updated when those windows are resized.
+ // given that the scroll update will happen likely faster
+ // than the return value from the backend, we do this to
+ // get rid of the stale scrollbars, e.g. when making the
+ // window smaller (at first the scrollbars are there because
+ // the garray has not been redrawn yet, and then we update
+ // scrollbars once again here below.
+ //if (found_garray == 1) {
+ //post("found garray");
+ gui_vmess("do_getscroll", "xi", x, 0);
+ //}
}
void canvas_popabstraction(t_canvas *x)
diff --git a/pd/src/g_editor.c b/pd/src/g_editor.c
index 92f03ded89ea76c2a5548cf642d390e52e35b28d..4258618a15b8734d44d8161909cf814af658c5b7 100644
--- a/pd/src/g_editor.c
+++ b/pd/src/g_editor.c
@@ -172,7 +172,7 @@ static void canvas_nlet_conf (t_canvas *x, int type) {
void canvas_getscroll (t_canvas *x) {
//sys_vgui("pdtk_canvas_getscroll .x%lx.c\n",(long)x);
- gui_vmess("gui_canvas_get_scroll", "x", x);
+ gui_vmess("gui_canvas_get_overriding_scroll", "x", x);
}
/* ---------------- generic widget behavior ------------------------- */
@@ -2299,7 +2299,11 @@ static void canvas_rightclick(t_canvas *x, int xpos, int ypos, t_gobj *y_sel)
otherwise they end-up being dirty without visible notification
besides, why would one mess with their properties without
seeing what is inside them? CURRENTLY DISABLED */
+ //post("canvas_rightclick %d", (y && pd_class(&y->g_pd) == garray_class ? 1 : 0));
canprop = (!y || (y && class_getpropertiesfn(pd_class(&y->g_pd)))
+ // ico@vt.edu: the following ensures that even if we are clicking on
+ // a garray, we should still be able to get the canvas properties
+ || (y && pd_class(&y->g_pd) == garray_class)
/*&& !canvas_isabstraction( ((t_glist*)y) )*/ );
canopen = (y && zgetfn(&y->g_pd, gensym("menu-open")));
/* we add an extra check for scalars to enable the "Open" button
@@ -2478,9 +2482,12 @@ void canvas_vis(t_canvas *x, t_floatarg f)
canvas_destroy_editor(x);
}
//fprintf(stderr,"new\n");
+ /* ico@vt.edu: here we use hasarray only for toplevel garrays
+ because they require check_config every time resize is invoked.
+ We may need to expand this to include scalars, as well. */
canvas_create_editor(x);
canvas_args_to_string(argsbuf, x);
- gui_vmess("gui_canvas_new", "xiisiissiiis",
+ gui_vmess("gui_canvas_new", "xiisiissiiiis",
x,
(int)(x->gl_screenx2 - x->gl_screenx1),
(int)(x->gl_screeny2 - x->gl_screeny1),
@@ -2492,6 +2499,7 @@ void canvas_vis(t_canvas *x, t_floatarg f)
x->gl_dirty,
x->gl_noscroll,
x->gl_nomenu,
+ canvas_hasarray(x),
argsbuf);
/* It looks like this font size call is no longer needed,
@@ -2618,13 +2626,7 @@ void canvas_setgraph(t_glist *x, int flag, int nogoprect)
// check if we have array inside GOP, if so,
// make sure hidetext is always hidden no matter what
- t_gobj *g = x->gl_list;
- int hasarray = 0;
- while (g)
- {
- if (pd_class(&g->g_pd) == garray_class) hasarray = 1;
- g = g->g_next;
- }
+ int hasarray = canvas_hasarray(x);
if (hasarray) x->gl_hidetext = 1;
if (!nogoprect && !x->gl_goprect && !hasarray)
@@ -2810,13 +2812,7 @@ static void canvas_donecanvasdialog(t_glist *x,
// check if we have array inside GOP, if so,
// make sure GOP/hidetext is always enabled no matter what
- t_gobj *g = x->gl_list;
- int hasarray = 0;
- while (g)
- {
- if (pd_class(&g->g_pd) == garray_class) hasarray = 1;
- g = g->g_next;
- }
+ int hasarray = canvas_hasarray(x);
if (hasarray && graphme != 3)
{
graphme = 3; //gop flag + bit-shifted hidetext
@@ -3233,6 +3229,7 @@ void canvas_doclick(t_canvas *x, int xpos, int ypos, int which,
to array_motion so that we can update corresponding send when
the array has been changed */
array_garray = NULL;
+ //post("canvas_doclick %d", doit);
t_gobj *y;
int shiftmod, runmode, altmod, doublemod = 0, rightclick,
@@ -3479,10 +3476,14 @@ void canvas_doclick(t_canvas *x, int xpos, int ypos, int which,
canvas_check_nlet_highlights(x);
}
}
- /* look for an outlet */
- // if object is valid, has outlets,
- // and we are within the bottom area of an object
- else if (ob && (noutlet = obj_noutlets(ob)) && ypos >= y2-4)
+ /* look for an outlet
+ if object is valid, has outlets,
+ and we are within the bottom area of an object
+ ico@vt.edu: 2020-06-05 added expanded hotspot for
+ nlets for easier pinpointing
+ */
+ else if (ob && (noutlet = obj_noutlets(ob)) &&
+ ypos >= y2-4-(x->gl_editor->canvas_cnct_inlet_tag[0] != 0 ? 2 : 0))
{
int width = x2 - x1;
int nout1 = (noutlet > 1 ? noutlet - 1 : 1);
@@ -3490,8 +3491,13 @@ void canvas_doclick(t_canvas *x, int xpos, int ypos, int which,
int hotspot = x1 +
(width - IOWIDTH) * closest / (nout1);
// if we are within the boundaries of an nlet
+ /* ico@vt.edu: account for enlarged nlet when already
+ highlighted to make it easier to "hit" the nlet */
+ int enlarged = 0;
+ if (x->gl_editor->canvas_cnct_inlet_tag[0] == closest)
+ enlarged = 5;
if (closest < noutlet &&
- xpos >= (hotspot-1) && xpos <= hotspot + (IOWIDTH+1))
+ xpos >= (hotspot-1-enlarged) && xpos <= hotspot + (IOWIDTH+1+enlarged))
{
if (doit)
{
@@ -3566,8 +3572,12 @@ void canvas_doclick(t_canvas *x, int xpos, int ypos, int which,
}
}
/* look for an inlet (these are colored differently
- since they are not connectable) */
- else if (ob && (ninlet = obj_ninlets(ob)) && ypos <= y1+4)
+ since they are not connectable)
+ ico@vt.edu: 2020-06-05 added expanded hotspot for
+ nlets for easier pinpointing
+ */
+ else if (ob && (ninlet = obj_ninlets(ob))
+ && ypos <= y1+4+(x->gl_editor->canvas_cnct_inlet_tag[0] != 0 ? 2 : 0))
{
canvas_setcursor(x, CURSOR_EDITMODE_NOTHING);
int width = x2 - x1;
@@ -3575,8 +3585,13 @@ void canvas_doclick(t_canvas *x, int xpos, int ypos, int which,
int closest = ((xpos-x1) * (nin1) + width/2)/width;
int hotspot = x1 +
(width - IOWIDTH) * closest / (nin1);
+ /* ico@vt.edu: account for enlarged nlet when already
+ highlighted to make it easier to "hit" the nlet */
+ int enlarged = 0;
+ if (x->gl_editor->canvas_cnct_inlet_tag[0] == closest)
+ enlarged = 5;
if (closest < ninlet &&
- xpos >= (hotspot-1) && xpos <= hotspot + (IOWIDTH+1))
+ xpos >= (hotspot-1-enlarged) && xpos <= hotspot + (IOWIDTH+1+enlarged))
{
t_rtext *yr = glist_findrtext(x, (t_text *)&ob->ob_g);
diff --git a/pd/src/g_graph.c b/pd/src/g_graph.c
index b4a37cb9be3f4e958ff76475389025f261f722da..fcee84bb7fee6ab97f6e6a22a38ae09edc6a7dc4 100644
--- a/pd/src/g_graph.c
+++ b/pd/src/g_graph.c
@@ -729,21 +729,32 @@ extern int garray_get_style(t_garray *x);
/* convert an x coordinate value to an x pixel location in window */
t_float glist_xtopixels(t_glist *x, t_float xval)
{
+ // ico@vt.edu: used to deal with the bar graph
+ t_float plot_offset = 0;
+ t_gobj *g = x->gl_list;
+
if (!x->gl_isgraph)
return ((xval - x->gl_x1) / (x->gl_x2 - x->gl_x1));
else if (x->gl_isgraph && x->gl_havewindow)
- return (x->gl_screenx2 - x->gl_screenx1) *
- (xval - x->gl_x1) / (x->gl_x2 - x->gl_x1);
+ {
+ if (g != NULL && g->g_pd == garray_class)
+ {
+ t_garray *g_a = (t_garray *)g;
+ if (garray_get_style(g_a) == PLOTSTYLE_BARS)
+ plot_offset = 10;
+ }
+ //fprintf(stderr, "xtopixels xval=%f gl_x1=%f gl_x2=%f screenx1=%d screenx2=%d\n",
+ // xval, x->gl_x1, x->gl_x2, x->gl_screenx1, x->gl_screenx2);
+ return (x->gl_screenx2 - x->gl_screenx1) *
+ (xval - x->gl_x1 - plot_offset) / (x->gl_x2 - x->gl_x1);
+ }
else
{
/* ico@vt.edu: some really stupid code to compensate for the fact
that the svg stroke featue adds unaccounted width to the bars */
- t_float plot_offset = 0;
- t_gobj *g = x->gl_list;
if (g != NULL && g->g_pd == garray_class)
{
- t_garray *g_a = (t_garray *)g;
- if (garray_get_style(g_a) == PLOTSTYLE_BARS)
+ if (garray_get_style((t_garray *)g) == PLOTSTYLE_BARS)
plot_offset = 2;
}
int x1, y1, x2, y2;
@@ -756,23 +767,61 @@ t_float glist_xtopixels(t_glist *x, t_float xval)
t_float glist_ytopixels(t_glist *x, t_float yval)
{
+ t_float plot_offset = 0;
+ t_gobj *g = x->gl_list;
+
if (!x->gl_isgraph)
return ((yval - x->gl_y1) / (x->gl_y2 - x->gl_y1));
else if (x->gl_isgraph && x->gl_havewindow)
- return (x->gl_screeny2 - x->gl_screeny1) *
- (yval - x->gl_y1) / (x->gl_y2 - x->gl_y1);
+ {
+ if (g != NULL && g->g_pd == garray_class)
+ {
+ /*t_garray *g_a = (t_garray *)g;
+ if (garray_get_style((t_garray *)g) == PLOTSTYLE_POLY ||
+ garray_get_style((t_garray *)g) == PLOTSTYLE_BEZ)*/
+ switch (garray_get_style((t_garray *)g))
+ {
+ case PLOTSTYLE_POINTS:
+ plot_offset = 2;
+ break;
+ case PLOTSTYLE_POLY:
+ plot_offset = 2;
+ break;
+ case PLOTSTYLE_BEZ:
+ plot_offset = 2;
+ break;
+ case PLOTSTYLE_BARS:
+ plot_offset = 2;
+ break;
+ }
+ }
+ return (x->gl_screeny2 - x->gl_screeny1 - plot_offset) *
+ (yval - x->gl_y1) / (x->gl_y2 - x->gl_y1);
+ }
else
{
/* ico@vt.edu: some really stupid code to compensate for the fact
that the poly and bezier tend to overlap the GOP edges */
- t_float plot_offset = 0;
- t_gobj *g = x->gl_list;
if (g != NULL && g->g_pd == garray_class)
{
- t_garray *g_a = (t_garray *)g;
- if (garray_get_style(g_a) == PLOTSTYLE_POLY ||
- garray_get_style(g_a) == PLOTSTYLE_BEZ)
- plot_offset = 2;
+ /*t_garray *g_a = (t_garray *)g;
+ if (garray_get_style((t_garray *)g) == PLOTSTYLE_POLY ||
+ garray_get_style((t_garray *)g) == PLOTSTYLE_BEZ)*/
+ switch (garray_get_style((t_garray *)g))
+ {
+ case PLOTSTYLE_POINTS:
+ plot_offset = 2;
+ break;
+ case PLOTSTYLE_POLY:
+ plot_offset = 2;
+ break;
+ case PLOTSTYLE_BEZ:
+ plot_offset = 2;
+ break;
+ case PLOTSTYLE_BARS:
+ plot_offset = 2;
+ break;
+ }
}
int x1, y1, x2, y2;
if (!x->gl_owner)
@@ -974,17 +1023,6 @@ static void graph_vis(t_gobj *gr, t_glist *parent_glist, int vis)
}
else if (gobj_shouldvis(gr, parent_glist))
{
- /* erase contents of glist. We need to do this because
- scalar_vis is currently using pd_bind/unbind to handle
- scalar events. */
- for (g = x->gl_list; g; g = g->g_next)
- {
- gop_redraw = 1;
- //fprintf(stderr,"drawing gop objects\n");
- gobj_vis(g, x, 0);
- //fprintf(stderr,"done\n");
- gop_redraw = 0;
- }
gui_vmess("gui_gobj_erase", "xs",
glist_getcanvas(x->gl_owner),
tag);
diff --git a/pd/src/g_scalar.c b/pd/src/g_scalar.c
index a1f778fe710130da9f1e46fa7f4e60be4eef8355..7d8f9e0deb5f6519aaf8c290c3be2b0355e40a80 100644
--- a/pd/src/g_scalar.c
+++ b/pd/src/g_scalar.c
@@ -1056,8 +1056,10 @@ static void scalar_vis(t_gobj *z, t_glist *owner, int vis)
}
t_float xscale = ((glist_xtopixels(owner, 1) - glist_xtopixels(owner, 0)));
t_float yscale = glist_ytopixels(owner, 1) - glist_ytopixels(owner, 0);
- t_float nw_yoffset = 0;
- switch (plot_style)
+ // this has been moved into pdgui.js gui_scalar_new, leaving here just
+ // in case the other implementation proves problematic
+ //t_float nw_yoffset = 0;
+ /*switch (plot_style)
{
case 0:
nw_yoffset = -0.5;
@@ -1073,7 +1075,7 @@ static void scalar_vis(t_gobj *z, t_glist *owner, int vis)
nw_yoffset = 0.5;
yscale += 1;
break;
- }
+ }*/
/* we translate the .scalar%lx group to displace it on the tk side.
This is the outermost group for the scalar, something like a
poor man's viewport.
@@ -1086,14 +1088,15 @@ static void scalar_vis(t_gobj *z, t_glist *owner, int vis)
understand "None"-- instead we must send an empty symbol.) */
char tagbuf[MAXPDSTRING];
sprintf(tagbuf, "scalar%lx", (long unsigned int)x->sc_vec);
- gui_vmess("gui_scalar_new", "xsiffffffi",
+ gui_vmess("gui_scalar_new", "xsiffffffii",
glist_getcanvas(owner),
tagbuf,
glist_isselected(owner, &x->sc_gobj),
xscale, 0.0, 0.0, yscale,
- glist_xtopixels(owner, basex) + (plot_style == 3 ? 0.5 : 0),
- glist_ytopixels(owner, basey) + nw_yoffset,
- glist_istoplevel(owner));
+ glist_xtopixels(owner, basex),
+ glist_ytopixels(owner, basey),
+ glist_istoplevel(owner),
+ plot_style);
char groupbuf[MAXPDSTRING];
// Quick hack to make gui_scalar_draw_group more general (so we
// don't have to tack on "gobj" manually)
@@ -1313,7 +1316,7 @@ int scalar_doclick(t_word *data, t_template *template, t_scalar *sc,
static int scalar_click(t_gobj *z, struct _glist *owner,
int xpix, int ypix, int shift, int alt, int dbl, int doit)
{
- //fprintf(stderr,"scalar_click %d %d\n", xpix, ypix);
+ //post("scalar_click %d %d %d", xpix, ypix, doit);
t_scalar *x = (t_scalar *)z;
x->sc_bboxcache = 0;
diff --git a/pd/src/g_template.c b/pd/src/g_template.c
index e177742bf538f80bdc36010321889e053e55d7bf..4bdd67f3ca9558c2f9185fd44cb0671700958abf 100644
--- a/pd/src/g_template.c
+++ b/pd/src/g_template.c
@@ -6148,8 +6148,10 @@ static void plot_vis(t_gobj *z, t_glist *glist, t_glist *parentglist,
}
else
{
- /* case for open window displaying the array */
- /* tbd */
+ /* case for open window displaying the array,
+ apparently we use the same value for the bottom
+ of the bar */
+ py2 = glist->gl_y2;
}
}
int mex1 = fielddesc_cvttocoord(xfielddesc, usexloc);
diff --git a/pd/src/g_text.c b/pd/src/g_text.c
index 40460727b4a7c706985406df76888d289c5b171c..4eae176faf5ab4d41d05110fdea158b946211b36 100644
--- a/pd/src/g_text.c
+++ b/pd/src/g_text.c
@@ -855,7 +855,7 @@ void canvas_msg(t_glist *gl, t_symbol *s, int argc, t_atom *argv)
/* ---------------------- the "atom" text item ------------------------ */
-#define ATOMBUFSIZE 40
+#define ATOMBUFSIZE 160
#define ATOM_LABELLEFT 0
#define ATOM_LABELRIGHT 1
#define ATOM_LABELUP 2
@@ -1190,8 +1190,8 @@ static void gatom_param(t_gatom *x, t_symbol *sel, int argc, t_atom *argv)
x->a_draghi = draghi;
if (width < 0)
width = 4;
- else if (width > 80)
- width = 80;
+ else if (width > ATOMBUFSIZE)
+ width = ATOMBUFSIZE;
x->a_text.te_width = width;
x->a_wherelabel = ((int)wherelabel & 3);
x->a_label = label;
diff --git a/pd/src/m_class.c b/pd/src/m_class.c
index 0656d38f82e76e139482f4ce373c275787e0ad97..cf0ab0721bc4626ab3479b60def17aa093f51793 100644
--- a/pd/src/m_class.c
+++ b/pd/src/m_class.c
@@ -705,7 +705,7 @@ extern t_pd *pd_mess_from_responder(t_pd *x);
Pd Vanilla apparently made a special case to handle this-- instead of using
the comma after the "restore" message it starts a new "#X f 12;" which
ensures that the #X is bound to the correct canvas. But that means it fails
- for the old the old syntax, and there are patches in the wild that use it.
+ for the old syntax, and there are patches in the wild that use it.
So we support _both_ of these styles in Purr Data by doing the following:
1. Checking if the last typedmess was "restore" selector.