diff --git a/pd/nw/pd_canvas.js b/pd/nw/pd_canvas.js
index e0eadc4495b388fa0af28c818f3fc1446ae1ae1d..db54bda82cc9a561b3f0fe2187b9920661862f20 100644
--- a/pd/nw/pd_canvas.js
+++ b/pd/nw/pd_canvas.js
@@ -11,94 +11,6 @@ pdgui.skin.apply(window);
var l = pdgui.get_local_string;
-function close_save_dialog() {
- document.getElementById("save_before_quit").close();
-}
-
-function text_to_normalized_svg_path(text) {
- text = text.slice(4).trim() // draw
- .slice(4).trim() // path
- .slice(1).trim() // d
- .slice(1).trim(); // =
- if (text.slice(0, 1) === '"') {
- text = text.slice(1);
- }
- if (text.slice(-1) === '"') {
- text = text.slice(0, -1);
- }
- text = pdgui.parse_svg_path(text);
- return "draw path " + text.reduce(function (prev, curr) {
- return prev.concat(curr)
- }).join(" ");
-}
-
-function text_to_fudi(text) {
- text = text.trim();
- // special case for draw path d="arbitrary path string" ...
- if (text.search(/^draw\s+path\s+d\s*=\s*"/) !== -1) {
- text = text_to_normalized_svg_path(text);
- }
- text = text.replace(/(\$[0-9]+)/g, "\\$1"); // escape dollar signs
- text = text.replace(/(\$@)/g, "\\$@"); // escape special $@ sign
- text = text.replace(/(?!\\)(,|;)/g, " \\$1 "); // escape "," and ";"
- text = text.replace(/\u0020+/g, " "); // filter consecutive ascii32
- return text;
-}
-
-// Convert a string (FUDI message) to an array of strings small enough
-// to fit in Pd's socketreceiver buffer of 4096 bytes
-function string_to_array_of_chunks(msg) {
- var chunk_max = 1024,
- max_pd_string = 1000,
- left,
- in_array = [],
- out_array = [];
- if (msg.length <= chunk_max) {
- out_array.push([msg]);
- } else {
- in_array = msg.split(/[\s\n]/); // split on newlines or spaces
- while (in_array.length) {
- left = in_array.slice(); // make a copy of in_array
- if (left.toString().length > chunk_max) {
- while (1) {
- if (left.length < 2) {
- pdgui.post("Warning: string truncated:");
- pdgui.post(left.toString().
- match(/............................../g).join("\n")
- );
- break;
- }
- left = left.splice(0, left.length >> 1);
- if (left.toString().length <= chunk_max) {
- break;
- }
- }
- }
- // might need a check here for max_pd_string to warn
- // user if a string is going to get truncated. (That's
- // what max_pd_string is for above.)
- out_array.push(left);
- in_array = in_array.splice(left.length);
- }
- }
- return out_array;
-}
-
-// Super-simplistic guess at whether the string from the clipboard
-// starts with Pd code. This is just meant as a convenience so that
-// stuff in the copy buffer that obviously isn't Pd code doesn't get
-// in the way when editing.
-function might_be_a_pd_file(stuff_from_clipboard) {
- var text = stuff_from_clipboard.trim(),
- one = text.charAt(0),
- two = text.charAt(1);
- return (one === "#" && (two === "N" || two === "X"));
-}
-
-function permission_to_paste_from_external_clipboard() {
- return global.confirm(l("canvas.paste_clipboard_prompt"));
-}
-
function nw_window_focus_callback(name) {
pdgui.set_focused_patchwin(name);
// on OSX, update the menu on focus
@@ -124,24 +36,6 @@ function nw_window_zoom(name, delta) {
}
}
-// These three functions need to be inside canvas_events closure
-function canvas_find_whole_word(elem) {
- canvas_events.match_words(elem.checked);
-}
-
-function canvas_find_blur() {
- canvas_events.normal();
-}
-
-function canvas_find_focus() {
- var state = canvas_events.get_state();
- canvas_events.search();
-}
-
-function canvas_find_reset() {
- canvas_events.find_reset();
-}
-
var canvas_events = (function() {
var name,
state,
@@ -180,6 +74,89 @@ var canvas_events = (function() {
return 0;
}
},
+ text_to_normalized_svg_path = function(text) {
+ text = text.slice(4).trim() // draw
+ .slice(4).trim() // path
+ .slice(1).trim() // d
+ .slice(1).trim(); // =
+ if (text.slice(0, 1) === '"') {
+ text = text.slice(1);
+ }
+ if (text.slice(-1) === '"') {
+ text = text.slice(0, -1);
+ }
+ text = pdgui.parse_svg_path(text);
+ return "draw path " + text.reduce(function (prev, curr) {
+ return prev.concat(curr)
+ }).join(" ");
+ },
+ text_to_fudi = function(text) {
+ text = text.trim();
+ // special case for draw path d="arbitrary path string" ...
+ if (text.search(/^draw\s+path\s+d\s*=\s*"/) !== -1) {
+ text = text_to_normalized_svg_path(text);
+ }
+ // escape dollar signs
+ text = text.replace(/(\$[0-9]+)/g, "\\$1");
+
+ // escape special $@ sign
+ text = text.replace(/(\$@)/g, "\\$@");
+
+ // escape "," and ";"
+ text = text.replace(/(?!\\)(,|;)/g, " \\$1 ");
+
+ // filter consecutive ascii32
+ text = text.replace(/\u0020+/g, " ");
+ return text;
+ },
+ string_to_array_of_chunks = function(msg) {
+ // Convert a string (FUDI message) to an array of strings small enough
+ // to fit in Pd's socketreceiver buffer of 4096 bytes
+ var chunk_max = 1024,
+ max_pd_string = 1000,
+ left,
+ in_array = [],
+ out_array = [];
+ if (msg.length <= chunk_max) {
+ out_array.push([msg]);
+ } else {
+ in_array = msg.split(/[\s\n]/); // split on newlines or spaces
+ while (in_array.length) {
+ left = in_array.slice(); // make a copy of in_array
+ if (left.toString().length > chunk_max) {
+ while (1) {
+ if (left.length < 2) {
+ pdgui.post("Warning: string truncated:");
+ pdgui.post(left.toString().
+ match(/............................../g).join("\n")
+ );
+ break;
+ }
+ left = left.splice(0, left.length >> 1);
+ if (left.toString().length <= chunk_max) {
+ break;
+ }
+ }
+ }
+ // might need a check here for max_pd_string to warn
+ // user if a string is going to get truncated. (That's
+ // what max_pd_string is for above.)
+ out_array.push(left);
+ in_array = in_array.splice(left.length);
+ }
+ }
+ return out_array;
+ },
+ might_be_a_pd_file = function(stuff_from_clipboard) {
+ // Super-simplistic guess at whether the string from the clipboard
+ // starts with Pd code. This is just meant as a convenience so that
+ // stuff in the copy buffer that obviously isn't Pd code doesn't get
+ // in the way when editing.
+ var text = stuff_from_clipboard.trim(),
+ one = text.charAt(0),
+ two = text.charAt(1);
+ return (one === "#" && (two === "N" || two === "X"));
+ },
grow_svg_for_element= function(elem) {
// See if an element overflows the svg bbox, and
// enlarge the svg to accommodate it.
@@ -675,7 +652,6 @@ var canvas_events = (function() {
}
;
-
return {
none: function() {
var evt_name, prop;
@@ -692,7 +668,7 @@ var canvas_events = (function() {
}
},
normal: function() {
- this.none();
+ canvas_events.none();
document.addEventListener("mousemove", events.mousemove, false);
document.addEventListener("keydown", events.keydown, false);
@@ -719,14 +695,14 @@ var canvas_events = (function() {
// The exception is my_canvas, which is weird because the visible
// rectangle extends past the bbox that it reports to Pd.
// Unfortunately that means a lot of work to treat it separately.
- this.none();
+ canvas_events.none();
document.addEventListener("mousemove",
events.iemgui_label_mousemove, false);
document.addEventListener("mouseup",
events.iemgui_label_mouseup, false);
},
text: function() {
- this.none();
+ canvas_events.none();
document.addEventListener("mousemove", events.text_mousemove, false);
document.addEventListener("keydown", events.text_keydown, false);
@@ -739,8 +715,8 @@ var canvas_events = (function() {
set_edit_menu_modals(false);
},
floating_text: function() {
- this.none();
- this.text();
+ canvas_events.none();
+ canvas_events.text();
document.removeEventListener("mousedown", events.text_mousedown, false);
document.removeEventListener("mouseup", events.text_mouseup, false);
document.removeEventListener("keypress", events.text_keypress, false);
@@ -752,7 +728,7 @@ var canvas_events = (function() {
set_edit_menu_modals(false);
},
dropdown_menu: function() {
- this.none();
+ canvas_events.none();
document.addEventListener("mousedown", events.dropdown_menu_mousedown, false);
document.addEventListener("mouseup", events.dropdown_menu_mouseup, false);
document.addEventListener("mousemove", events.dropdown_menu_mousemove, false);
@@ -762,7 +738,7 @@ var canvas_events = (function() {
.addEventListener("wheel", events.dropdown_menu_wheel, false);
},
search: function() {
- this.none();
+ canvas_events.none();
document.addEventListener("keydown", events.find_keydown, false);
state = "search";
},
@@ -810,6 +786,9 @@ var canvas_events = (function() {
pdgui.pdsend(name, "dirty 0");
pdgui.pdsend(cid, "menuclose", force);
},
+ close_save_dialog: function() {
+ document.getElementById("save_before_quit").close();
+ },
init: function() {
document.getElementById("saveDialog")
.setAttribute("nwworkingdir", pdgui.get_pwd());
@@ -939,7 +918,7 @@ var canvas_events = (function() {
}, false
);
document.querySelector("#canvas_find_text")
- .addEventListener("focusin", canvas_find_focus, false
+ .addEventListener("focusin", canvas_events.search, false
);
// disable drag and drop for the time being
@@ -955,7 +934,7 @@ var canvas_events = (function() {
document.querySelector("#canvas_find_text").placeholder =
l("canvas.find.placeholder");
document.querySelector("#canvas_find_text").addEventListener("blur",
- canvas_find_blur, false
+ canvas_events.normal, false
);
document.querySelector("#canvas_find_button")
.addEventListener("click", events.find_click
@@ -1163,11 +1142,6 @@ function canvas_paste_from_clipboard(name, clipboard_data)
return;
}
- // Maybe we want a warning prompt here? Then uncomment the line below. I
- // disabled this for now, as the paste-from-clipboard command now has its
- // own menu option, so presumably the user knows what he's doing. -ag
- //if (!permission_to_paste_from_external_clipboard()) return;
-
// clear the buffer
pdgui.pdsend(name, "copyfromexternalbuffer");
pd_message = "";