root / branches / tbeta / ccv_ofx_0061 / Windows / addons / ofxNCore / src / Controls / ofxGuiPanel.cpp @ 217
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| 1 | /*
|
|---|---|
| 2 | * ofxGuiPanel.cpp |
| 3 | * openFrameworks |
| 4 | * |
| 5 | * Created by Stefan Kirch on 18.06.08. |
| 6 | * Copyright 2008 alphakanal. All rights reserved. |
| 7 | * |
| 8 | */ |
| 9 | |
| 10 | // ----------------------------------------------------------------------------------------------------
|
| 11 | |
| 12 | #include "ofxGuiPanel.h" |
| 13 | |
| 14 | // ----------------------------------------------------------------------------------------------------
|
| 15 | |
| 16 | ofxGuiPanel::ofxGuiPanel() |
| 17 | {
|
| 18 | mParamType = kofxGui_Object_Panel; |
| 19 | } |
| 20 | |
| 21 | // ----------------------------------------------------------------------------------------------------
|
| 22 | |
| 23 | void ofxGuiPanel::init(int id, string name, int x, int y, int border, int spacing) |
| 24 | {
|
| 25 | int textHeight = (name == "") ? 2 * border : 2 * border +mGlobals->mHeadFontHeight; |
| 26 | |
| 27 | mParamId = id; |
| 28 | mParamName = name; |
| 29 | |
| 30 | mObjX = x; |
| 31 | mObjY = y; |
| 32 | |
| 33 | mBorder = border; |
| 34 | mSpacing = spacing; |
| 35 | |
| 36 | adjustToNewContent(roundInt(mGlobals->mHeadFont.stringWidth(name)), textHeight); |
| 37 | } |
| 38 | |
| 39 | // ----------------------------------------------------------------------------------------------------
|
| 40 | |
| 41 | bool ofxGuiPanel::update(int parameterId, int task, void* data, int length) |
| 42 | {
|
| 43 | bool handled = false; |
| 44 | ofxGuiObject* tmpObj = NULL;
|
| 45 | |
| 46 | for(int i = 0; i < mObjects.size(); i++) |
| 47 | {
|
| 48 | tmpObj = (ofxGuiObject*)mObjects.at(i); |
| 49 | handled = tmpObj->update(parameterId, task, data, length); |
| 50 | |
| 51 | if(handled)
|
| 52 | break;
|
| 53 | } |
| 54 | |
| 55 | return handled;
|
| 56 | } |
| 57 | |
| 58 | // ----------------------------------------------------------------------------------------------------
|
| 59 | |
| 60 | void ofxGuiPanel::draw()
|
| 61 | {
|
| 62 | glPushMatrix(); |
| 63 | |
| 64 | glTranslatef(mObjX, mObjY, 0.0f); |
| 65 | |
| 66 | ofFill(); |
| 67 | |
| 68 | // background
|
| 69 | glColor4f(mGlobals->mCoverColor.r, mGlobals->mCoverColor.g, mGlobals->mCoverColor.b, mGlobals->mCoverColor.a); |
| 70 | ofRect(0.0f, 0.0f, mObjWidth, mObjHeight); |
| 71 | |
| 72 | ofNoFill(); |
| 73 | |
| 74 | if(mParamName != "") |
| 75 | drawHeadString(mBorder, mBorder, mParamName, false);
|
| 76 | |
| 77 | if(mBorder > 0) |
| 78 | {
|
| 79 | // border
|
| 80 | glColor4f(mGlobals->mBorderColor.r, mGlobals->mBorderColor.g, mGlobals->mBorderColor.b, mGlobals->mBorderColor.a); |
| 81 | ofRect(0.0f, 0.0f, mObjWidth, mObjHeight); |
| 82 | } |
| 83 | |
| 84 | ofxGuiObject* tmpObj; |
| 85 | |
| 86 | for(int i = 0; i < mObjects.size(); i++) |
| 87 | {
|
| 88 | tmpObj = (ofxGuiObject*)mObjects.at(i); |
| 89 | tmpObj->draw(); |
| 90 | } |
| 91 | |
| 92 | glPopMatrix(); |
| 93 | } |
| 94 | |
| 95 | // ----------------------------------------------------------------------------------------------------
|
| 96 | |
| 97 | bool ofxGuiPanel::mouseDragged(int x, int y, int button) |
| 98 | {
|
| 99 | bool handled = false; |
| 100 | |
| 101 | if(mMouseIsDown)
|
| 102 | {
|
| 103 | ofxPoint2f inside = mouseToLocal(x, y); |
| 104 | |
| 105 | ofxGuiObject* tmpObj; |
| 106 | |
| 107 | for(int i = 0; i < mObjects.size(); i++) |
| 108 | {
|
| 109 | tmpObj = (ofxGuiObject*)mObjects.at(i); |
| 110 | handled = tmpObj->mouseDragged(inside.x, inside.y, button); |
| 111 | |
| 112 | if(handled)
|
| 113 | break;
|
| 114 | } |
| 115 | } |
| 116 | |
| 117 | return handled;
|
| 118 | } |
| 119 | |
| 120 | // ----------------------------------------------------------------------------------------------------
|
| 121 | |
| 122 | bool ofxGuiPanel::mousePressed(int x, int y, int button) |
| 123 | {
|
| 124 | bool handled = false; |
| 125 | ofxPoint2f inside = mouseToLocal(x, y); |
| 126 | |
| 127 | if(isPointInsideMe(inside))
|
| 128 | {
|
| 129 | ofxGuiObject* tmpObj; |
| 130 | |
| 131 | for(int i = 0; i < mObjects.size(); i++) |
| 132 | {
|
| 133 | tmpObj = (ofxGuiObject*)mObjects.at(i); |
| 134 | handled = tmpObj->mousePressed(inside.x, inside.y, button); |
| 135 | |
| 136 | if(handled)
|
| 137 | break;
|
| 138 | } |
| 139 | |
| 140 | mMouseIsDown = true;
|
| 141 | } |
| 142 | |
| 143 | return handled;
|
| 144 | } |
| 145 | |
| 146 | // ----------------------------------------------------------------------------------------------------
|
| 147 | |
| 148 | bool ofxGuiPanel::mouseReleased(int x, int y, int button) |
| 149 | {
|
| 150 | bool handled = false; |
| 151 | ofxPoint2f inside = mouseToLocal(x, y); |
| 152 | |
| 153 | ofxGuiObject* tmpObj; |
| 154 | |
| 155 | for(int i = 0; i < mObjects.size(); i++) |
| 156 | {
|
| 157 | tmpObj = (ofxGuiObject*)mObjects.at(i); |
| 158 | handled = tmpObj->mouseReleased(inside.x, inside.y, button); |
| 159 | |
| 160 | if(handled)
|
| 161 | break;
|
| 162 | } |
| 163 | |
| 164 | mMouseIsDown = false;
|
| 165 | |
| 166 | return handled;
|
| 167 | } |
| 168 | |
| 169 | // ----------------------------------------------------------------------------------------------------
|
| 170 | |
| 171 | ofxGuiObject* ofxGuiPanel::addSlider(int id, string name, int width, int height, float min, float max, float value, int display, int steps) |
| 172 | {
|
| 173 | int offset = (mObjects.size() == 0 && mParamName == "") ? 0 : mSpacing; |
| 174 | |
| 175 | ofxGuiSlider* slider = new ofxGuiSlider(); |
| 176 | slider->init(id, name, mBorder, mObjHeight - mBorder + offset, width, height, min, max, value, display, steps); |
| 177 | mObjects.push_back(slider); |
| 178 | |
| 179 | adjustToNewContent(slider->mObjWidth, slider->mObjHeight + offset); |
| 180 | |
| 181 | return slider;
|
| 182 | } |
| 183 | |
| 184 | // ----------------------------------------------------------------------------------------------------
|
| 185 | |
| 186 | ofxGuiObject* ofxGuiPanel::addXYPad(int id, string name, int width, int height, ofxPoint2f min, ofxPoint2f max, ofxPoint2f value, int display, int steps) |
| 187 | {
|
| 188 | int offset = (mObjects.size() == 0 && mParamName == "") ? 0 : mSpacing; |
| 189 | |
| 190 | ofxGuiXYPad* xypad = new ofxGuiXYPad(); |
| 191 | xypad->init(id, name, mBorder, mObjHeight - mBorder + offset, width, height, min, max, value, display, steps); |
| 192 | mObjects.push_back(xypad); |
| 193 | |
| 194 | adjustToNewContent(xypad->mObjWidth, xypad->mObjHeight + offset); |
| 195 | |
| 196 | return xypad;
|
| 197 | } |
| 198 | |
| 199 | // ----------------------------------------------------------------------------------------------------
|
| 200 | |
| 201 | ofxGuiObject* ofxGuiPanel::addPoints(int id, string name, int width, int height, ofxPoint2f min, ofxPoint2f max, ofxPoint2f value, int display, int steps) |
| 202 | {
|
| 203 | int offset = (mObjects.size() == 0 && mParamName == "") ? 0 : mSpacing; |
| 204 | |
| 205 | ofxGuiPoints* points = new ofxGuiPoints(); |
| 206 | points->init(id, name, mBorder, mObjHeight - mBorder + offset, width, height, min, max, value, display, steps); |
| 207 | mObjects.push_back(points); |
| 208 | |
| 209 | adjustToNewContent(points->mObjWidth, points->mObjHeight + offset); |
| 210 | |
| 211 | return points;
|
| 212 | } |
| 213 | |
| 214 | // ----------------------------------------------------------------------------------------------------
|
| 215 | |
| 216 | ofxGuiObject* ofxGuiPanel::addButton(int id, string name, int width, int height, bool value, int display) |
| 217 | {
|
| 218 | int offset = (mObjects.size() == 0 && mParamName == "") ? 0 : mSpacing; |
| 219 | |
| 220 | ofxGuiButton* button = new ofxGuiButton(); |
| 221 | button->init(id, name, mBorder, mObjHeight - mBorder + offset, width, height, value, display); |
| 222 | mObjects.push_back(button); |
| 223 | |
| 224 | adjustToNewContent(button->mObjWidth, button->mObjHeight + offset); |
| 225 | |
| 226 | return button;
|
| 227 | } |
| 228 | |
| 229 | // ----------------------------------------------------------------------------------------------------
|
| 230 | |
| 231 | ofxGuiObject* ofxGuiPanel::addFiles(int id, string name, int width, int height, string value, string subPath, string suffix) |
| 232 | {
|
| 233 | int offset = (mObjects.size() == 0 && mParamName == "") ? 0 : mSpacing; |
| 234 | |
| 235 | ofxGuiFiles* files = new ofxGuiFiles(); |
| 236 | files->init(id, name, mBorder, mObjHeight - mBorder + offset, width, height, value, subPath, suffix); |
| 237 | mObjects.push_back(files); |
| 238 | |
| 239 | adjustToNewContent(files->mObjWidth, files->mObjHeight + offset); |
| 240 | |
| 241 | return files;
|
| 242 | } |
| 243 | |
| 244 | // ----------------------------------------------------------------------------------------------------
|
| 245 | |
| 246 | ofxGuiObject* ofxGuiPanel::addColor(int id, string name, int width, int height, ofRGBA value, int display) |
| 247 | {
|
| 248 | int offset = (mObjects.size() == 0 && mParamName == "") ? 0 : mSpacing; |
| 249 | |
| 250 | ofxGuiColor* color = new ofxGuiColor(); |
| 251 | color->init(id, name, mBorder, mObjHeight - mBorder + offset, width, height, value, display); |
| 252 | mObjects.push_back(color); |
| 253 | |
| 254 | adjustToNewContent(color->mObjWidth, color->mObjHeight + offset); |
| 255 | |
| 256 | return color;
|
| 257 | } |
| 258 | |
| 259 | // ----------------------------------------------------------------------------------------------------
|
| 260 | |
| 261 | ofxGuiObject* ofxGuiPanel::addMatrix(int id, string name, int width, int height, int xGrid, int yGrid, int value, int mode, int spacing) |
| 262 | {
|
| 263 | int offset = (mObjects.size() == 0 && mParamName == "") ? 0 : mSpacing; |
| 264 | |
| 265 | ofxGuiMatrix* matrix = new ofxGuiMatrix(); |
| 266 | matrix->init(id, name, mBorder, mObjHeight - mBorder + offset, width, height, xGrid, yGrid, value, mode, spacing); |
| 267 | mObjects.push_back(matrix); |
| 268 | |
| 269 | adjustToNewContent(matrix->mObjWidth, matrix->mObjHeight + offset); |
| 270 | |
| 271 | return matrix;
|
| 272 | } |
| 273 | |
| 274 | // ----------------------------------------------------------------------------------------------------
|
| 275 | |
| 276 | ofxGuiObject* ofxGuiPanel::addScope(int id, string name, int width, int height, int length, ofxPoint2f value, int display) |
| 277 | {
|
| 278 | int offset = (mObjects.size() == 0 && mParamName == "") ? 0 : mSpacing; |
| 279 | |
| 280 | ofxGuiScope* scope = new ofxGuiScope(); |
| 281 | scope->init(id, name, mBorder, mObjHeight - mBorder + offset, width, height, length, value, display); |
| 282 | mObjects.push_back(scope); |
| 283 | |
| 284 | adjustToNewContent(scope->mObjWidth, scope->mObjHeight + offset); |
| 285 | |
| 286 | return scope;
|
| 287 | } |
| 288 | |
| 289 | // ----------------------------------------------------------------------------------------------------
|
| 290 | |
| 291 | ofxGuiObject* ofxGuiPanel::addKnob(int id, string name, int width, int height, float min, float max, float value, int display, int steps) |
| 292 | {
|
| 293 | int offset = (mObjects.size() == 0 && mParamName == "") ? 0 : mSpacing; |
| 294 | |
| 295 | ofxGuiKnob* knob = new ofxGuiKnob(); |
| 296 | knob->init(id, name, mBorder, mObjHeight - mBorder + offset, width, height, min, max, value, display, steps); |
| 297 | mObjects.push_back(knob); |
| 298 | |
| 299 | adjustToNewContent(knob->mObjWidth, knob->mObjHeight + offset); |
| 300 | |
| 301 | return knob;
|
| 302 | } |
| 303 | |
| 304 | // ----------------------------------------------------------------------------------------------------
|
| 305 | |
| 306 | ofxGuiObject* ofxGuiPanel::addRadar(int id, string name, int width, int height, float min, float max, float value, int display, int steps) |
| 307 | {
|
| 308 | // todo
|
| 309 | return NULL; |
| 310 | } |
| 311 | |
| 312 | // ----------------------------------------------------------------------------------------------------
|
| 313 | |
| 314 | ofxGuiObject* ofxGuiPanel::addSwitch(int id, string name, int width, int height, int min, int max, int value, const string* paramStrings) |
| 315 | {
|
| 316 | int offset = (mObjects.size() == 0 && mParamName == "") ? 0 : mSpacing; |
| 317 | |
| 318 | ofxGuiSwitch* swtch = new ofxGuiSwitch(); |
| 319 | swtch->init(id, name, mBorder, mObjHeight - mBorder + offset, width, height, min, max, value, paramStrings); |
| 320 | mObjects.push_back(swtch); |
| 321 | |
| 322 | adjustToNewContent(swtch->mObjWidth, swtch->mObjHeight + offset); |
| 323 | |
| 324 | return swtch;
|
| 325 | } |
| 326 | |
| 327 | // ----------------------------------------------------------------------------------------------------
|
| 328 | |
| 329 | void ofxGuiPanel::adjustToNewContent(int width, int height) |
| 330 | {
|
| 331 | if(width > mObjWidth - mBorder * 2) |
| 332 | mObjWidth = width + mBorder * 2;
|
| 333 | |
| 334 | mObjHeight += height; |
| 335 | |
| 336 | setControlRegion(mBorder, mBorder, mObjWidth - mBorder, mObjHeight - mBorder); |
| 337 | } |
| 338 | |
| 339 | // ----------------------------------------------------------------------------------------------------
|
| 340 | |
| 341 | void ofxGuiPanel::buildFromXml()
|
| 342 | {
|
| 343 | int numberOfTags = mGlobals->mXml.getNumTags("OBJECT"); |
| 344 | |
| 345 | if(numberOfTags > 0) |
| 346 | {
|
| 347 | for(int i = 0; i < numberOfTags; i++) |
| 348 | {
|
| 349 | mGlobals->mXml.pushTag("OBJECT", i);
|
| 350 | |
| 351 | int id = mGlobals->mXml.getValue("ID", 0); |
| 352 | string type = mGlobals->mXml.getValue("TYPE", ""); |
| 353 | string name = mGlobals->mXml.getValue("NAME", ""); |
| 354 | int width = mGlobals->mXml.getValue("WIDTH", 0); |
| 355 | int height = mGlobals->mXml.getValue("HEIGHT", 0); |
| 356 | int display = mGlobals->mXml.getValue("DISPLAY", 0); |
| 357 | int steps = mGlobals->mXml.getValue("STEPS", 0); |
| 358 | int mode = mGlobals->mXml.getValue("MODE", 0); |
| 359 | |
| 360 | if(type == "SLIDER") |
| 361 | {
|
| 362 | float min = mGlobals->mXml.getValue("MIN", 0.0f); |
| 363 | float max = mGlobals->mXml.getValue("MAX", 0.0f); |
| 364 | float value = mGlobals->mXml.getValue("VALUE", 0.0f); |
| 365 | |
| 366 | ofxGuiObject* slider = addSlider(id, name, width, height, min, max, value, display, steps); |
| 367 | slider->buildFromXml(); |
| 368 | } |
| 369 | else if(type == "XYPAD") |
| 370 | {
|
| 371 | float minx = mGlobals->mXml.getValue("MIN_X", 0.0f); |
| 372 | float miny = mGlobals->mXml.getValue("MIN_Y", 0.0f); |
| 373 | float maxx = mGlobals->mXml.getValue("MAX_X", 0.0f); |
| 374 | float maxy = mGlobals->mXml.getValue("MAX_Y", 0.0f); |
| 375 | float valuex = mGlobals->mXml.getValue("VALUE_X", 0.0f); |
| 376 | float valuey = mGlobals->mXml.getValue("VALUE_Y", 0.0f); |
| 377 | |
| 378 | ofxPoint2f min = ofxPoint2f(minx, miny); |
| 379 | ofxPoint2f max = ofxPoint2f(maxx, maxy); |
| 380 | ofxPoint2f value = ofxPoint2f(valuex, valuey); |
| 381 | |
| 382 | ofxGuiObject* xypad = addXYPad(id, name, width, height, min, max, value, display, steps); |
| 383 | xypad->buildFromXml(); |
| 384 | } |
| 385 | else if(type == "POINTS") |
| 386 | {
|
| 387 | float minx = mGlobals->mXml.getValue("MIN_X", 0.0f); |
| 388 | float miny = mGlobals->mXml.getValue("MIN_Y", 0.0f); |
| 389 | float maxx = mGlobals->mXml.getValue("MAX_X", 0.0f); |
| 390 | float maxy = mGlobals->mXml.getValue("MAX_Y", 0.0f); |
| 391 | float valuex = mGlobals->mXml.getValue("VALUE_X", 0.0f); |
| 392 | float valuey = mGlobals->mXml.getValue("VALUE_Y", 0.0f); |
| 393 | |
| 394 | ofxPoint2f min = ofxPoint2f(minx, miny); |
| 395 | ofxPoint2f max = ofxPoint2f(maxx, maxy); |
| 396 | ofxPoint2f value = ofxPoint2f(valuex, valuey); |
| 397 | |
| 398 | ofxGuiObject* points = addPoints(id, name, width, height, min, max, value, display, steps); |
| 399 | points->buildFromXml(); |
| 400 | } |
| 401 | else if(type == "BUTTON") |
| 402 | {
|
| 403 | bool value = mGlobals->mXml.getValue("VALUE", 0); |
| 404 | |
| 405 | ofxGuiObject* button = addButton(id, name, width, height, value, mode); |
| 406 | button->buildFromXml(); |
| 407 | } |
| 408 | else if(type == "FILES") |
| 409 | {
|
| 410 | string subPath = mGlobals->mXml.getValue("SUBPATH", ""); |
| 411 | string suffix = mGlobals->mXml.getValue("SUFFIX", ""); |
| 412 | |
| 413 | ofxGuiObject* files = addFiles(id, name, width, height, mGlobals->mXmlfile, subPath, suffix); |
| 414 | files->buildFromXml(); |
| 415 | } |
| 416 | else if(type == "COLOR") |
| 417 | {
|
| 418 | ofRGBA value = ofRGBA(mGlobals->mXml.getValue("VALUE", "FFFFFFFF")); |
| 419 | |
| 420 | ofxGuiObject* color = addColor(id, name, width, height, value, mode); |
| 421 | color->buildFromXml(); |
| 422 | } |
| 423 | else if(type == "MATRIX") |
| 424 | {
|
| 425 | int xGrid = mGlobals->mXml.getValue("XGRID", 0); |
| 426 | int yGrid = mGlobals->mXml.getValue("YGRID", 0); |
| 427 | int value = mGlobals->mXml.getValue("VALUE", 0); |
| 428 | int spacing = mGlobals->mXml.getValue("SPACING", 0); |
| 429 | |
| 430 | ofxGuiObject* matrix = addMatrix(id, name, width, height, xGrid, yGrid, value, mode, spacing); |
| 431 | |
| 432 | matrix->buildFromXml(); |
| 433 | } |
| 434 | else if(type == "SCOPE") |
| 435 | {
|
| 436 | int length = mGlobals->mXml.getValue("LENGTH", 0); |
| 437 | float valuex = mGlobals->mXml.getValue("VALUE_X", 0.0f); |
| 438 | float valuey = mGlobals->mXml.getValue("VALUE_Y", 0.0f); |
| 439 | ofxPoint2f value = ofxPoint2f(valuex, valuey); |
| 440 | |
| 441 | ofxGuiObject* scope = addScope(id, name, width, height, length, value, mode); |
| 442 | scope->buildFromXml(); |
| 443 | } |
| 444 | else if(type == "KNOB") |
| 445 | {
|
| 446 | float min = mGlobals->mXml.getValue("MIN", 0.0f); |
| 447 | float max = mGlobals->mXml.getValue("MAX", 0.0f); |
| 448 | float value = mGlobals->mXml.getValue("VALUE", 0.0f); |
| 449 | |
| 450 | ofxGuiObject* knob = addKnob(id, name, width, height, min, max, value, display, steps); |
| 451 | knob->buildFromXml(); |
| 452 | } |
| 453 | else if(type == "SWITCH") |
| 454 | {
|
| 455 | float min = mGlobals->mXml.getValue("MIN", 0.0f); |
| 456 | float max = mGlobals->mXml.getValue("MAX", 0.0f); |
| 457 | float value = mGlobals->mXml.getValue("VALUE", 0.0f); |
| 458 | |
| 459 | // const string* strings =
|
| 460 | |
| 461 | ofxGuiObject* swtch = addSwitch(id, name, width, height, min, max, value, NULL);
|
| 462 | swtch->buildFromXml(); |
| 463 | } |
| 464 | |
| 465 | mGlobals->mXml.popTag(); |
| 466 | } |
| 467 | } |
| 468 | } |
| 469 | |
| 470 | // ----------------------------------------------------------------------------------------------------
|
| 471 | |
| 472 | void ofxGuiPanel::saveToXml()
|
| 473 | {
|
| 474 | ofxGuiObject* tmpObj; |
| 475 | |
| 476 | int id = saveObjectData();
|
| 477 | |
| 478 | mGlobals->mXml.setValue("OBJECT:BORDER", mBorder, id);
|
| 479 | mGlobals->mXml.setValue("OBJECT:SPACING", mSpacing, id);
|
| 480 | mGlobals->mXml.pushTag("OBJECT", id);
|
| 481 | |
| 482 | for(int i = 0; i < mObjects.size(); i++) |
| 483 | {
|
| 484 | tmpObj = (ofxGuiObject*)mObjects.at(i); |
| 485 | tmpObj->saveToXml(); |
| 486 | } |
| 487 | |
| 488 | mGlobals->mXml.popTag(); |
| 489 | } |
| 490 | |
| 491 | // ----------------------------------------------------------------------------------------------------
|
