Mercurial > hg > touchkeys

annotate Source/GUI/MainWindow.cpp @ 33:e8965409903e

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First (incomplete) start on save/load presets.
author Andrew McPherson <andrewm@eecs.qmul.ac.uk>
date Thu, 20 Mar 2014 23:18:41 +0000
parents 88287c1c2c92
children 239b039d3000
rev   line source
andrewm@0 1 /*
andrewm@0 2 TouchKeys: multi-touch musical keyboard control software
andrewm@0 3 Copyright (c) 2013 Andrew McPherson
andrewm@0 4
andrewm@0 5 This program is free software: you can redistribute it and/or modify
andrewm@0 6 it under the terms of the GNU General Public License as published by
andrewm@0 7 the Free Software Foundation, either version 3 of the License, or
andrewm@0 8 (at your option) any later version.
andrewm@0 9
andrewm@0 10 This program is distributed in the hope that it will be useful,
andrewm@0 11 but WITHOUT ANY WARRANTY; without even the implied warranty of
andrewm@0 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
andrewm@0 13 GNU General Public License for more details.
andrewm@0 14
andrewm@0 15 You should have received a copy of the GNU General Public License
andrewm@0 16 along with this program. If not, see <http://www.gnu.org/licenses/>.
andrewm@0 17
andrewm@0 18 =====================================================================
andrewm@0 19
andrewm@0 20 MainWindow.cpp: the control window, plus menu bar and Juce application methods
andrewm@0 21 */
andrewm@0 22
andrewm@0 23 #include "../../JuceLibraryCode/JuceHeader.h"
andrewm@0 24 #include "MainWindow.h"
andrewm@0 25
andrewm@0 26 //==============================================================================
andrewm@0 27 MainWindow::MainWindow(MainApplicationController& controller)
andrewm@0 28 : DocumentWindow ("TouchKeys", Colours::lightgrey, DocumentWindow::allButtons),
andrewm@0 29 controller_(controller)
andrewm@0 30 {
andrewm@0 31 commandManager_.registerAllCommandsForTarget(this);
andrewm@0 32 commandManager_.registerAllCommandsForTarget(JUCEApplication::getInstance());
andrewm@0 33
andrewm@0 34 // This lets the command manager use keypresses that arrive in our window to send
andrewm@0 35 // out commands
andrewm@0 36 addKeyListener(commandManager_.getKeyMappings());
andrewm@0 37
andrewm@0 38 // Create the menu bar, either in the window or at the top of the screen
andrewm@0 39 #if JUCE_MAC
andrewm@0 40 MenuBarModel::setMacMainMenu(this);
andrewm@0 41 #else
andrewm@0 42 // Menu bar goes at the top of the window
andrewm@0 43 setMenuBar(this);
andrewm@0 44
andrewm@0 45 // Window height should change to accommodate it
andrewm@0 46 Component *actualMenuBar = getMenuBarComponent();
andrewm@0 47 if(actualMenuBar != 0) {
andrewm@20 48 juce::Rectangle<int> r = actualMenuBar->getBounds();
andrewm@0 49 setSize(getWidth(), getHeight() + r.getHeight());
andrewm@0 50 }
andrewm@0 51 #endif /* JUCE_MAC */
andrewm@0 52
andrewm@0 53 // Tells our menu bar model that it should watch this command manager for
andrewm@0 54 // changes, and send change messages accordingly.
andrewm@0 55 setApplicationCommandManagerToWatch(&commandManager_);
andrewm@0 56
andrewm@0 57 mainComponent_.setMainApplicationController(&controller_);
andrewm@0 58 setContentNonOwned(&mainComponent_, true);
andrewm@0 59
andrewm@0 60 commandManager_.setFirstCommandTarget(this);
andrewm@0 61
andrewm@0 62 // Start a timer that will keep the interface in sync with the application
andrewm@0 63 startTimer(50);
andrewm@0 64
andrewm@0 65 centreWithSize (getWidth(), getHeight());
andrewm@0 66 setUsingNativeTitleBar(true);
andrewm@31 67
andrewm@31 68 // Allow resizing to be larger vertically
andrewm@31 69 setResizable(true, true);
andrewm@31 70 setResizeLimits(getWidth(), getHeight(), getWidth(), 2048);
andrewm@31 71
andrewm@0 72 setVisible (true);
andrewm@0 73 }
andrewm@0 74
andrewm@0 75 MainWindow::~MainWindow() {
andrewm@0 76 // Delete the menu bar before exiting
andrewm@0 77 #if JUCE_MAC
andrewm@0 78 MenuBarModel::setMacMainMenu(nullptr);
andrewm@0 79 #else
andrewm@0 80 setMenuBar(nullptr);
andrewm@0 81 #endif /* JUCE_MAC */
andrewm@0 82 }
andrewm@0 83
andrewm@0 84 // Handle periodic GUI updates, keeping the GUI in sync with the underlying system
andrewm@0 85 void MainWindow::timerCallback() {
andrewm@0 86 mainComponent_.synchronize();
andrewm@0 87 }
andrewm@0 88
andrewm@0 89 // ***** Juce menu bar methods ****
andrewm@0 90 StringArray MainWindow::getMenuBarNames() {
andrewm@0 91 const char* const names[] = { "File", "Edit", "Control", "Window", nullptr };
andrewm@0 92
andrewm@0 93 return StringArray (names);
andrewm@0 94 }
andrewm@0 95
andrewm@0 96 PopupMenu MainWindow::getMenuForIndex(int menuIndex, const String& menuName) {
andrewm@0 97 PopupMenu menu;
andrewm@0 98
andrewm@0 99 if(menuIndex == 0) { // File
andrewm@33 100 menu.addCommandItem(&commandManager_, kCommandClearPreset);
andrewm@0 101 menu.addSeparator();
andrewm@0 102 menu.addCommandItem(&commandManager_, kCommandOpenPreset);
andrewm@0 103 menu.addCommandItem(&commandManager_, kCommandSavePreset);
andrewm@0 104 #ifndef JUCE_MAC
andrewm@0 105 menu.addSeparator();
andrewm@0 106 menu.addCommandItem(&commandManager_, StandardApplicationCommandIDs::quit);
andrewm@0 107 #endif
andrewm@0 108 }
andrewm@0 109 else if(menuIndex == 1) { // Edit
andrewm@0 110 menu.addCommandItem(&commandManager_, StandardApplicationCommandIDs::undo);
andrewm@0 111 menu.addCommandItem(&commandManager_, StandardApplicationCommandIDs::redo);
andrewm@0 112 menu.addSeparator();
andrewm@0 113 menu.addCommandItem(&commandManager_, StandardApplicationCommandIDs::cut);
andrewm@0 114 menu.addCommandItem(&commandManager_, StandardApplicationCommandIDs::copy);
andrewm@0 115 menu.addCommandItem(&commandManager_, StandardApplicationCommandIDs::paste);
andrewm@0 116 menu.addCommandItem(&commandManager_, StandardApplicationCommandIDs::del);
andrewm@0 117 menu.addSeparator();
andrewm@0 118 menu.addCommandItem(&commandManager_, StandardApplicationCommandIDs::selectAll);
andrewm@0 119 }
andrewm@0 120 else if(menuIndex == 2) { // Control
andrewm@0 121 menu.addCommandItem(&commandManager_, kCommandRescanDevices);
andrewm@0 122 menu.addSeparator();
andrewm@31 123 menu.addCommandItem(&commandManager_, kCommandLoggingStartStop);
andrewm@31 124 menu.addCommandItem(&commandManager_, kCommandLoggingPlay);
andrewm@31 125 menu.addSeparator();
andrewm@0 126 menu.addCommandItem(&commandManager_, kCommandEnableExperimentalMappings);
andrewm@17 127 #ifdef ENABLE_TOUCHKEYS_SENSOR_TEST
andrewm@17 128 menu.addCommandItem(&commandManager_, kCommandTestTouchkeySensors);
andrewm@17 129 #endif
andrewm@0 130 }
andrewm@0 131 else if(menuIndex == 3) { // Window
andrewm@0 132 menu.addCommandItem(&commandManager_, kCommandShowControlWindow);
andrewm@0 133 menu.addCommandItem(&commandManager_, kCommandShowKeyboardWindow);
andrewm@0 134 }
andrewm@0 135
andrewm@0 136 return menu;
andrewm@0 137 }
andrewm@0 138
andrewm@0 139 void MainWindow::menuItemSelected(int menuItemID, int topLevelMenuIndex) {
andrewm@0 140 // TODO
andrewm@0 141 }
andrewm@0 142
andrewm@0 143 // **** Command Manager methods *****
andrewm@0 144
andrewm@0 145 ApplicationCommandTarget* MainWindow::getNextCommandTarget() {
andrewm@0 146 return findFirstTargetParentComponent();
andrewm@0 147 }
andrewm@0 148
andrewm@0 149 // this returns the set of all commands that this target can perform..
andrewm@0 150 void MainWindow::getAllCommands(Array <CommandID>& commands) {
andrewm@0 151 // this returns the set of all commands that this target can perform..
andrewm@0 152 const CommandID ids[] = {
andrewm@0 153 // File
andrewm@33 154 kCommandClearPreset,
andrewm@33 155 kCommandOpenPreset,
andrewm@33 156 kCommandSavePreset,
andrewm@0 157 // Edit
andrewm@0 158 StandardApplicationCommandIDs::undo,
andrewm@0 159 StandardApplicationCommandIDs::redo,
andrewm@0 160 StandardApplicationCommandIDs::cut,
andrewm@0 161 StandardApplicationCommandIDs::copy,
andrewm@0 162 StandardApplicationCommandIDs::paste,
andrewm@0 163 StandardApplicationCommandIDs::del,
andrewm@0 164 StandardApplicationCommandIDs::selectAll,
andrewm@0 165 // Control
andrewm@0 166 kCommandRescanDevices,
andrewm@31 167 kCommandLoggingStartStop,
andrewm@31 168 kCommandLoggingPlay,
andrewm@0 169 kCommandEnableExperimentalMappings,
andrewm@17 170 #ifdef ENABLE_TOUCHKEYS_SENSOR_TEST
andrewm@17 171 kCommandTestTouchkeySensors,
andrewm@17 172 #endif
andrewm@0 173 // Window
andrewm@0 174 kCommandShowControlWindow,
andrewm@0 175 kCommandShowKeyboardWindow
andrewm@0 176 };
andrewm@0 177
andrewm@0 178 commands.addArray (ids, numElementsInArray(ids));
andrewm@0 179 }
andrewm@0 180
andrewm@0 181 // This method is used when something needs to find out the details about one of the commands
andrewm@0 182 // that this object can perform..
andrewm@0 183 void MainWindow::getCommandInfo(CommandID commandID, ApplicationCommandInfo& result) {
andrewm@0 184 const String presetsCategory("Presets");
andrewm@0 185 const String editsCategory("Editing");
andrewm@0 186 const String controlCategory("Control");
andrewm@0 187 const String windowCategory("Window");
andrewm@0 188
andrewm@0 189 switch (commandID) {
andrewm@0 190
andrewm@0 191 // *** File Menu ***
andrewm@33 192 case kCommandClearPreset:
andrewm@33 193 result.setInfo("Clear Settings", "Clears the current settings", presetsCategory, 0);
andrewm@0 194 result.setTicked(false);
andrewm@0 195 result.setActive(false);
andrewm@0 196 break;
andrewm@0 197 case kCommandOpenPreset:
andrewm@0 198 result.setInfo("Open Preset...", "Opens an existing preset", presetsCategory, 0);
andrewm@0 199 result.setTicked(false);
andrewm@33 200 result.setActive(true);
andrewm@0 201 result.addDefaultKeypress ('O', ModifierKeys::commandModifier);
andrewm@0 202 break;
andrewm@0 203 case kCommandSavePreset:
andrewm@33 204 result.setInfo("Save Preset...", "Saves the current preset", presetsCategory, 0);
andrewm@0 205 result.setTicked(false);
andrewm@33 206 result.setActive(true);
andrewm@0 207 result.addDefaultKeypress ('S', ModifierKeys::commandModifier);
andrewm@0 208 break;
andrewm@0 209 // Quit command is handled by JuceApplication
andrewm@0 210
andrewm@0 211 // *** Edit Menu ***
andrewm@0 212 case StandardApplicationCommandIDs::undo:
andrewm@0 213 result.setInfo("Undo", "Undo", editsCategory, 0);
andrewm@0 214 result.setTicked(false);
andrewm@0 215 result.setActive(false);
andrewm@0 216 result.addDefaultKeypress ('Z', ModifierKeys::commandModifier);
andrewm@0 217 break;
andrewm@0 218 case StandardApplicationCommandIDs::redo:
andrewm@0 219 result.setInfo("Redo", "Redo", editsCategory, 0);
andrewm@0 220 result.setTicked(false);
andrewm@0 221 result.setActive(false);
andrewm@0 222 result.addDefaultKeypress ('Z', ModifierKeys::commandModifier | ModifierKeys::shiftModifier);
andrewm@0 223 break;
andrewm@0 224 case StandardApplicationCommandIDs::cut:
andrewm@0 225 result.setInfo("Cut", "Cut", editsCategory, 0);
andrewm@0 226 result.setTicked(false);
andrewm@0 227 result.setActive(false);
andrewm@0 228 result.addDefaultKeypress ('X', ModifierKeys::commandModifier);
andrewm@0 229 break;
andrewm@0 230 case StandardApplicationCommandIDs::copy:
andrewm@0 231 result.setInfo("Copy", "Copy", editsCategory, 0);
andrewm@0 232 result.setTicked(false);
andrewm@0 233 result.setActive(false);
andrewm@0 234 result.addDefaultKeypress ('C', ModifierKeys::commandModifier);
andrewm@0 235 break;
andrewm@0 236 case StandardApplicationCommandIDs::paste:
andrewm@0 237 result.setInfo("Paste", "Paste", editsCategory, 0);
andrewm@0 238 result.setTicked(false);
andrewm@0 239 result.setActive(false);
andrewm@0 240 result.addDefaultKeypress ('V', ModifierKeys::commandModifier);
andrewm@0 241 break;
andrewm@0 242 case StandardApplicationCommandIDs::del:
andrewm@0 243 result.setInfo("Delete", "Delete", editsCategory, 0);
andrewm@0 244 result.setTicked(false);
andrewm@0 245 result.setActive(false);
andrewm@0 246 break;
andrewm@0 247 case StandardApplicationCommandIDs::selectAll:
andrewm@0 248 result.setInfo("Select All", "Select All", editsCategory, 0);
andrewm@0 249 result.setTicked(false);
andrewm@0 250 result.setActive(false);
andrewm@0 251 result.addDefaultKeypress ('A', ModifierKeys::commandModifier);
andrewm@0 252 break;
andrewm@0 253
andrewm@0 254 // *** Control Menu ***
andrewm@0 255 case kCommandRescanDevices:
andrewm@0 256 result.setInfo("Rescan Devices", "Rescans available TouchKeys and MIDI devices", controlCategory, 0);
andrewm@0 257 result.setTicked(false);
andrewm@28 258 result.setActive(true);
andrewm@0 259 result.addDefaultKeypress ('R', ModifierKeys::commandModifier);
andrewm@0 260 break;
andrewm@31 261 case kCommandLoggingStartStop:
andrewm@31 262 result.setInfo("Record Log File", "Records TouchKeys and MIDI data to file", controlCategory, 0);
andrewm@31 263 result.setTicked(controller_.isLogging());
andrewm@31 264 result.setActive(true);
andrewm@31 265 break;
andrewm@31 266 case kCommandLoggingPlay:
andrewm@31 267 result.setInfo("Play Log...", "Plays TouchKeys and MIDI from file", controlCategory, 0);
andrewm@31 268 result.setTicked(false);
andrewm@31 269 result.setActive(false);
andrewm@31 270 break;
andrewm@0 271 case kCommandEnableExperimentalMappings:
andrewm@0 272 result.setInfo("Enable Experimental Mappings", "Enables mappings which are still experimental", controlCategory, 0);
andrewm@0 273 result.setTicked(controller_.experimentalMappingsEnabled());
andrewm@0 274 break;
andrewm@17 275 #ifdef ENABLE_TOUCHKEYS_SENSOR_TEST
andrewm@17 276 case kCommandTestTouchkeySensors:
andrewm@17 277 result.setInfo("Test TouchKeys Sensors", "Enables a test of individual TouchKeys sensors", controlCategory, 0);
andrewm@17 278 result.setActive(controller_.availableTouchkeyDevices().size() > 0);
andrewm@17 279 result.setTicked(controller_.touchkeySensorTestIsRunning());
andrewm@17 280 break;
andrewm@17 281 #endif
andrewm@0 282
andrewm@0 283 // *** Window Menu ***
andrewm@0 284 case kCommandShowControlWindow:
andrewm@0 285 result.setInfo("TouchKeys Controls", "Show control and mapping window", windowCategory, 0);
andrewm@0 286 result.setTicked(false);
andrewm@12 287 result.addDefaultKeypress ('1', ModifierKeys::commandModifier);
andrewm@0 288 break;
andrewm@0 289 case kCommandShowKeyboardWindow:
andrewm@0 290 result.setInfo("Keyboard Display", "Show keyboard display", windowCategory, 0);
andrewm@0 291 result.setTicked(false);
andrewm@12 292 result.addDefaultKeypress ('2', ModifierKeys::commandModifier);
andrewm@0 293 break;
andrewm@0 294
andrewm@0 295 default:
andrewm@0 296 break;
andrewm@0 297 };
andrewm@0 298 }
andrewm@0 299
andrewm@0 300 bool MainWindow::perform(const InvocationInfo& info) {
andrewm@0 301 switch (info.commandID)
andrewm@0 302 {
andrewm@33 303 case kCommandClearPreset:
andrewm@33 304 break;
andrewm@33 305 case kCommandOpenPreset:
andrewm@33 306 controller_.loadPresetWithDialog();
andrewm@33 307 break;
andrewm@33 308 case kCommandSavePreset:
andrewm@33 309 controller_.savePresetWithDialog();
andrewm@0 310 break;
andrewm@0 311 case kCommandRescanDevices:
andrewm@28 312 controller_.tellDevicesToUpdate();
andrewm@0 313 break;
andrewm@31 314 case kCommandLoggingStartStop:
andrewm@31 315 if(controller_.isLogging())
andrewm@31 316 controller_.stopLogging();
andrewm@31 317 else
andrewm@31 318 controller_.startLogging();
andrewm@31 319 break;
andrewm@31 320 case kCommandLoggingPlay:
andrewm@31 321 // TODO
andrewm@31 322 break;
andrewm@0 323 case kCommandEnableExperimentalMappings:
andrewm@0 324 controller_.setExperimentalMappingsEnabled(!controller_.experimentalMappingsEnabled());
andrewm@0 325 break;
andrewm@17 326 #ifdef ENABLE_TOUCHKEYS_SENSOR_TEST
andrewm@17 327 case kCommandTestTouchkeySensors:
andrewm@17 328 if(!controller_.touchkeySensorTestIsRunning())
andrewm@17 329 controller_.touchkeySensorTestStart(mainComponent_.currentTouchkeysSelectedPath().toUTF8(), controller_.touchkeyDeviceLowestMidiNote());
andrewm@17 330 else
andrewm@17 331 controller_.touchkeySensorTestStop();
andrewm@17 332 break;
andrewm@17 333 #endif
andrewm@0 334 case kCommandShowControlWindow:
andrewm@0 335 toFront(true);
andrewm@0 336 break;
andrewm@0 337 case kCommandShowKeyboardWindow:
andrewm@0 338 controller_.showKeyboardDisplayWindow();
andrewm@0 339 break;
andrewm@0 340
andrewm@0 341 default:
andrewm@0 342 return false;
andrewm@0 343 };
andrewm@0 344
andrewm@0 345 return true;
andrewm@0 346 }