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-rw-r--r--plugingui/nativewindow_pugl.cc382
1 files changed, 0 insertions, 382 deletions
diff --git a/plugingui/nativewindow_pugl.cc b/plugingui/nativewindow_pugl.cc
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--- a/plugingui/nativewindow_pugl.cc
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-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/***************************************************************************
- * nativewindow_pugl.cc
- *
- * Fri Dec 28 18:45:57 CET 2012
- * Copyright 2012 Bent Bisballe Nyeng
- * deva@aasimon.org
- ****************************************************************************/
-
-/*
- * This file is part of DrumGizmo.
- *
- * DrumGizmo is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * DrumGizmo is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with DrumGizmo; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- */
-#include "nativewindow_pugl.h"
-
-#include <stdlib.h>
-#include <list>
-
-#ifdef __APPLE__
-#include <OpenGL/glu.h>
-#else
-#include <GL/glu.h>
-#include <GL/glext.h>
-#include <GL/gl.h>
-#endif
-
-#include "window.h"
-#include "guievent.h"
-
-#include <hugin.hpp>
-
-namespace GUI
-{
-
-NativeWindowPugl::NativeWindowPugl(void* native_window, Window& window)
- : window(window)
-{
- INFO(nativewindow, "Running with PuGL native window\n");
- view = puglInit(nullptr, nullptr);
- puglInitContextType(view, PUGL_GL);
- if(native_window)
- {
- puglInitWindowParent(view, (PuglNativeWindow)native_window);
- }
- puglInitWindowClass(view, "DrumgGizmo");
- puglInitWindowSize(view, 750, 466);
- puglInitResizable(view, true);
- puglCreateWindow(view, "DrumGizmo");
-
- puglSetHandle(view, (PuglHandle)this);
- puglSetEventFunc(view, onEvent);
-}
-
-NativeWindowPugl::~NativeWindowPugl()
-{
- puglDestroy(view);
-}
-
-void NativeWindowPugl::setFixedSize(std::size_t width, std::size_t height)
-{
-// redraw();
-}
-
-void NativeWindowPugl::resize(std::size_t width, std::size_t height)
-{
-// DEBUG(nativewindow_pugl, "Resizing to %dx%d\n", width, height);
-// init();
-// redraw();
-}
-
-std::pair<std::size_t, std::size_t> NativeWindowPugl::getSize() const
-{
- int width, height;
- puglGetSize(view, &width, &height);
- return {width, height};
-}
-
-void NativeWindowPugl::move(int x, int y)
-{
-// redraw();
-}
-
-void NativeWindowPugl::show()
-{
- puglShowWindow(view);
-}
-
-void NativeWindowPugl::hide()
-{
- puglHideWindow(view);
-}
-
-bool NativeWindowPugl::visible() const
-{
- return puglGetVisible(view);
-}
-
-void NativeWindowPugl::redraw(const Rect& dirty_rect)
-{
- //puglPostRedisplay(view);// handleBuffer();
- onDisplay(view);
-}
-
-void NativeWindowPugl::setCaption(const std::string &caption)
-{
-// redraw();
-}
-
-void NativeWindowPugl::grabMouse(bool grab)
-{
- puglGrabFocus(view);
-}
-
-EventQueue NativeWindowPugl::getEvents()
-{
- puglProcessEvents(view);
- EventQueue events;
- std::swap(events, event_queue);
- return events;
-}
-
-void* NativeWindowPugl::getNativeWindowHandle() const
-{
- return (void*)puglGetNativeWindow(view);
-}
-
-void NativeWindowPugl::onEvent(PuglView* view, const PuglEvent* event)
-{
- NativeWindowPugl* native = (NativeWindowPugl*)puglGetHandle(view);
-
- switch(event->type)
- {
- case PUGL_NOTHING:
- break;
- case PUGL_CONFIGURE:
- onReshape(view, event->configure.width, event->configure.height);
- {
- auto resize_event = std::make_shared<ResizeEvent>();
- resize_event->width = event->configure.width;
- resize_event->height = event->configure.height;
- native->event_queue.push_back(resize_event);
- }
- break;
- case PUGL_EXPOSE:
- onDisplay(view);
- break;
- case PUGL_CLOSE:
- //quit = 1;
- break;
- case PUGL_KEY_PRESS:
- fprintf(stderr, "Key %u (char %u) press (%s)%s\n",
- event->key.keycode, event->key.character, event->key.utf8,
- event->key.filter ? " (filtered)" : "");
- if (event->key.character == 'q' ||
- event->key.character == 'Q' ||
- event->key.character == PUGL_CHAR_ESCAPE) {
- //quit = 1;
- }
- break;
- case PUGL_KEY_RELEASE:
- fprintf(stderr, "Key %u (char %u) release (%s)%s\n",
- event->key.keycode, event->key.character, event->key.utf8,
- event->key.filter ? " (filtered)" : "");
- break;
- case PUGL_MOTION_NOTIFY:
- {
- auto mouseMoveEvent = std::make_shared<MouseMoveEvent>();
- mouseMoveEvent->x = event->motion.x;
- mouseMoveEvent->y = event->motion.y;
- native->event_queue.push_back(mouseMoveEvent);
- }
- break;
- case PUGL_BUTTON_PRESS:
- case PUGL_BUTTON_RELEASE:
- {
- auto buttonEvent = std::make_shared<ButtonEvent>();
- buttonEvent->x = event->button.x;
- buttonEvent->y = event->button.y;
- switch(event->button.button) {
- case 1:
- buttonEvent->button = MouseButton::left;
- break;
- case 2:
- buttonEvent->button = MouseButton::middle;
- break;
- case 3:
- buttonEvent->button = MouseButton::right;
- break;
- default:
- WARN(X11, "Unknown button %d, setting to MouseButton::left\n",
- event->button.button);
- buttonEvent->button = MouseButton::left;
- break;
- }
-
- buttonEvent->direction =
- (event->type == PUGL_BUTTON_PRESS) ?
- Direction::down : Direction::up;
-
- buttonEvent->doubleClick =
- (event->type == PUGL_BUTTON_PRESS) &&
- ((event->button.time - native->last_click) < 200);
-
- if(event->type == PUGL_BUTTON_PRESS)
- {
- native->last_click = event->button.time;
- }
- native->event_queue.push_back(buttonEvent);
- }
- fprintf(stderr, "Mouse %d %s at %f,%f ",
- event->button.button,
- (event->type == PUGL_BUTTON_PRESS) ? "down" : "up",
- event->button.x,
- event->button.y);
- ///printModifiers(view, event->scroll.state);
- break;
- case PUGL_SCROLL:
- {
- auto scrollEvent = std::make_shared<ScrollEvent>();
- scrollEvent->x = event->scroll.x;
- scrollEvent->y = event->scroll.y;
- scrollEvent->delta = event->scroll.dy * -1;//scroll * ((xevent.xbutton.button == 4) ? -1 : 1);
- native->event_queue.push_back(scrollEvent);
- }
- fprintf(stderr, "Scroll %f %f %f %f ",
- event->scroll.x, event->scroll.y, event->scroll.dx, event->scroll.dy);
- //printModifiers(view, event->scroll.state);
- //dist += event->scroll.dy;
- //if (dist < 10.0f) {
- // dist = 10.0f;
- //}
- puglPostRedisplay(view);
- break;
- case PUGL_ENTER_NOTIFY:
- fprintf(stderr, "Entered\n");
- break;
- case PUGL_LEAVE_NOTIFY:
- fprintf(stderr, "Exited\n");
- break;
- case PUGL_FOCUS_IN:
- fprintf(stderr, "Focus in\n");
- break;
- case PUGL_FOCUS_OUT:
- fprintf(stderr, "Focus out\n");
- break;
- }
-}
-
-void NativeWindowPugl::onReshape(PuglView* view, int width, int height)
-{
- glMatrixMode(GL_PROJECTION);
- glLoadIdentity();
- glViewport(0, 0, width, height);
-}
-
-void NativeWindowPugl::onDisplay(PuglView* view)
-{
- NativeWindowPugl* native = (NativeWindowPugl*)puglGetHandle(view);
- Window& window = native->window;
- //window.redraw();
-
- if((window.wpixbuf.width < 16) || (window.wpixbuf.height < 16))
- {
- return;
- }
-
- puglEnterContext(view);
-
- glDisable(GL_DEPTH_TEST);
- glClear(GL_COLOR_BUFFER_BIT);
-
- glMatrixMode(GL_MODELVIEW);
- glLoadIdentity();
- glTranslatef(0.0f, 0.0f, 0.0f);
-
- GLuint image;
-
- glGenTextures(1, &image);
-
- //glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
- //glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
-
- glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
- glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
- glTexEnvi(GL_TEXTURE_ENV,GL_TEXTURE_ENV_MODE, GL_REPLACE);
-
- glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
- glTexImage2D(GL_TEXTURE_2D,
- 0, GL_RGBA,
- window.wpixbuf.width,
- window.wpixbuf.height,
- 0, GL_RGB, GL_UNSIGNED_BYTE,
- window.wpixbuf.buf);
-
- glEnable(GL_TEXTURE_2D);
-
- glBegin(GL_QUADS);
- glTexCoord2d(0.0f, 0.0f); glVertex2f(-1.0f, -1.0f);
- glTexCoord2d(0.0f, -1.0f); glVertex2f(-1.0f, 1.0f);
- glTexCoord2d(1.0f, -1.0f); glVertex2f( 1.0f, 1.0f);
- glTexCoord2d(1.0f, 0.0f); glVertex2f( 1.0f, -1.0f);
- glEnd();
-
- glDeleteTextures(1, &image);
- glDisable(GL_TEXTURE_2D);
- glFlush();
-
- puglLeaveContext(view, true);
-}
-
-void NativeWindowPugl::onMouse(PuglView* view, int button, bool press, int x, int y)
-{
- NativeWindowPugl* native = (NativeWindowPugl*)puglGetHandle(view);
-
- DEBUG(nativewindow_pugl, "Mouse %d %s at (%d,%d)\n", button,
- press? "down":"up", x, y);
-
- ButtonEvent* e = new ButtonEvent();
- e->x = x;
- e->y = y;
-
- switch(button) {
- case 1:
- e->button = MouseButton::left;
- break;
- case 2:
- e->button = MouseButton::middle;
- break;
- case 3:
- default:
- e->button = MouseButton::right;
- break;
- }
-
- e->direction = press ? Direction::down : Direction::up;
- e->doubleClick = false;
-
- native->eventq.push_back(e);
-}
-
-void NativeWindowPugl::onKeyboard(PuglView* view, bool press, uint32_t key)
-{
- NativeWindowPugl* native = (NativeWindowPugl*)puglGetHandle(view);
-
- KeyEvent* e = new KeyEvent();
- e->direction = press ? Direction::down : Direction::up;
-
- switch(key)
- {
- case PUGL_KEY_LEFT: e->keycode = Key::left; break;
- case PUGL_KEY_RIGHT: e->keycode = Key::right; break;
- case PUGL_KEY_UP: e->keycode = Key::up; break;
- case PUGL_KEY_DOWN: e->keycode = Key::down; break;
- case PUGL_KEY_PAGE_UP: e->keycode = Key::pageDown; break;
- case PUGL_KEY_PAGE_DOWN: e->keycode = Key::pageUp; break;
- default: e->keycode = Key::unknown; break;
- }
-
- // TODO: perform character type check
- if(e->keycode == Key::unknown)
- {
- e->keycode = Key::character;
- e->text.assign(1, (char)key);
- }
-
- native->eventq.push_back(e);
-}
-
-} // GUI::
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