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Diffstat (limited to 'navit/graphics/qt5/QNavitWidget.cpp')
-rw-r--r--navit/graphics/qt5/QNavitWidget.cpp98
1 files changed, 50 insertions, 48 deletions
diff --git a/navit/graphics/qt5/QNavitWidget.cpp b/navit/graphics/qt5/QNavitWidget.cpp
index 5a5bd303b..355187b49 100644
--- a/navit/graphics/qt5/QNavitWidget.cpp
+++ b/navit/graphics/qt5/QNavitWidget.cpp
@@ -16,7 +16,6 @@
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
-// style with: clang-format -style=WebKit -i *
#include <glib.h>
#ifdef HAVE_UNISTD_H
@@ -46,23 +45,20 @@ extern "C" {
#include "graphics_qt5.h"
QNavitWidget::QNavitWidget(struct graphics_priv* my_graphics_priv,
- QWidget* parent,
- Qt::WindowFlags flags)
- : QWidget(parent, flags)
-{
+ QWidget* parent,
+ Qt::WindowFlags flags)
+ : QWidget(parent, flags) {
graphics_priv = my_graphics_priv;
}
-bool QNavitWidget::event(QEvent* event)
-{
+bool QNavitWidget::event(QEvent* event) {
if (event->type() == QEvent::Gesture)
dbg(lvl_debug, "Gesture event caught");
//return gestureEvent(static_cast<QGestureEvent*>(event));
return QWidget::event(event);
}
-static void paintOverlays(QPainter* painter, struct graphics_priv* gp, QPaintEvent* event)
-{
+static void paintOverlays(QPainter* painter, struct graphics_priv* gp, QPaintEvent* event) {
GHashTableIter iter;
struct graphics_priv *key, *value;
g_hash_table_iter_init(&iter, gp->overlays);
@@ -70,7 +66,8 @@ static void paintOverlays(QPainter* painter, struct graphics_priv* gp, QPaintEve
if (!value->disable) {
QRect rr(value->x, value->y, value->pixmap->width(), value->pixmap->height());
if (event->rect().intersects(rr)) {
- dbg(lvl_debug, "draw overlay (%d, %d, %d, %d)\n", value->x + value->scroll_x, value->y + value->scroll_y, value->pixmap->width(), value->pixmap->height());
+ dbg(lvl_debug, "draw overlay (%d, %d, %d, %d)", value->x + value->scroll_x, value->y + value->scroll_y,
+ value->pixmap->width(), value->pixmap->height());
painter->drawPixmap(value->x + value->scroll_x, value->y + value->scroll_y, *value->pixmap);
/* draw overlays of overlay if any by recursive calling */
paintOverlays(painter, value, event);
@@ -79,9 +76,9 @@ static void paintOverlays(QPainter* painter, struct graphics_priv* gp, QPaintEve
}
}
-void QNavitWidget::paintEvent(QPaintEvent* event)
-{
- dbg(lvl_debug, "enter (%d, %d, %d, %d)\n", event->rect().x(), event->rect().y(), event->rect().width(), event->rect().height());
+void QNavitWidget::paintEvent(QPaintEvent* event) {
+ dbg(lvl_debug, "enter (%d, %d, %d, %d)", event->rect().x(), event->rect().y(), event->rect().width(),
+ event->rect().height());
QPainter painter(this);
/* color background if any */
if (graphics_priv->background_graphics_gc_priv != NULL) {
@@ -89,57 +86,64 @@ void QNavitWidget::paintEvent(QPaintEvent* event)
painter.fillRect(event->rect(), *graphics_priv->background_graphics_gc_priv->brush);
}
painter.drawPixmap(event->rect().x(), event->rect().y(), *graphics_priv->pixmap,
- event->rect().x() - graphics_priv->scroll_x, event->rect().y() - graphics_priv->scroll_y,
- event->rect().width(), event->rect().height());
- paintOverlays(&painter, graphics_priv, event);
+ event->rect().x() - graphics_priv->scroll_x, event->rect().y() - graphics_priv->scroll_y,
+ event->rect().width(), event->rect().height());
+ /* disable on root pane disables ALL overlays (for drag of background) */
+ if(!(graphics_priv->disable)) {
+ paintOverlays(&painter, graphics_priv, event);
+ };
}
-void QNavitWidget::resizeEvent(QResizeEvent* event)
-{
+void QNavitWidget::resizeEvent(QResizeEvent* event) {
QPainter* painter = NULL;
if (graphics_priv->pixmap != NULL) {
- delete graphics_priv->pixmap;
- graphics_priv->pixmap = NULL;
+ if((width() != graphics_priv->pixmap->width()) || (height() != graphics_priv->pixmap->height())) {
+ delete graphics_priv->pixmap;
+ graphics_priv->pixmap = NULL;
+ }
+ }
+ if (graphics_priv->pixmap == NULL) {
+ graphics_priv->pixmap = new QPixmap(size());
}
-
- graphics_priv->pixmap = new QPixmap(size());
painter = new QPainter(graphics_priv->pixmap);
if (painter != NULL) {
QBrush brush;
painter->fillRect(0, 0, width(), height(), brush);
delete painter;
}
- dbg(lvl_debug, "size %dx%d\n", width(), height());
- dbg(lvl_debug, "pixmap %p %dx%d\n", graphics_priv->pixmap, graphics_priv->pixmap->width(), graphics_priv->pixmap->height());
+ dbg(lvl_debug, "size %dx%d", width(), height());
+ dbg(lvl_debug, "pixmap %p %dx%d", graphics_priv->pixmap, graphics_priv->pixmap->width(),
+ graphics_priv->pixmap->height());
/* if the root window got resized, tell navit about it */
if (graphics_priv->root)
resize_callback(graphics_priv, width(), height());
}
-void QNavitWidget::mouseEvent(int pressed, QMouseEvent* event)
-{
+void QNavitWidget::mouseEvent(int pressed, QMouseEvent* event) {
struct point p;
- // dbg(lvl_debug,"enter\n");
+ // dbg(lvl_debug,"enter");
p.x = event->x();
p.y = event->y();
switch (event->button()) {
case Qt::LeftButton:
- callback_list_call_attr_3(graphics_priv->callbacks, attr_button, GINT_TO_POINTER(pressed), GINT_TO_POINTER(1), GINT_TO_POINTER(&p));
+ callback_list_call_attr_3(graphics_priv->callbacks, attr_button, GINT_TO_POINTER(pressed), GINT_TO_POINTER(1),
+ GINT_TO_POINTER(&p));
break;
case Qt::MidButton:
- callback_list_call_attr_3(graphics_priv->callbacks, attr_button, GINT_TO_POINTER(pressed), GINT_TO_POINTER(2), GINT_TO_POINTER(&p));
+ callback_list_call_attr_3(graphics_priv->callbacks, attr_button, GINT_TO_POINTER(pressed), GINT_TO_POINTER(2),
+ GINT_TO_POINTER(&p));
break;
case Qt::RightButton:
- callback_list_call_attr_3(graphics_priv->callbacks, attr_button, GINT_TO_POINTER(pressed), GINT_TO_POINTER(3), GINT_TO_POINTER(&p));
+ callback_list_call_attr_3(graphics_priv->callbacks, attr_button, GINT_TO_POINTER(pressed), GINT_TO_POINTER(3),
+ GINT_TO_POINTER(&p));
break;
default:
break;
}
}
-void QNavitWidget::keyPressEvent(QKeyEvent* event)
-{
- dbg(lvl_debug, "enter\n");
+void QNavitWidget::keyPressEvent(QKeyEvent* event) {
+ dbg(lvl_debug, "enter");
char key[2];
int keycode;
char* text = NULL;
@@ -199,35 +203,31 @@ void QNavitWidget::keyPressEvent(QKeyEvent* event)
else if (key[0])
callback_list_call_attr_1(graphics_priv->callbacks, attr_keypress, (void*)key);
else
- dbg(lvl_debug, "keyval 0x%x\n", keycode);
+ dbg(lvl_debug, "keyval 0x%x", keycode);
}
-void QNavitWidget::mousePressEvent(QMouseEvent* event)
-{
- // dbg(lvl_debug,"enter\n");
+void QNavitWidget::mousePressEvent(QMouseEvent* event) {
+ // dbg(lvl_debug,"enter");
mouseEvent(1, event);
}
-void QNavitWidget::mouseReleaseEvent(QMouseEvent* event)
-{
- // dbg(lvl_debug,"enter\n");
+void QNavitWidget::mouseReleaseEvent(QMouseEvent* event) {
+ // dbg(lvl_debug,"enter");
mouseEvent(0, event);
}
-void QNavitWidget::mouseMoveEvent(QMouseEvent* event)
-{
+void QNavitWidget::mouseMoveEvent(QMouseEvent* event) {
struct point p;
- // dbg(lvl_debug,"enter\n");
+ // dbg(lvl_debug,"enter");
p.x = event->x();
p.y = event->y();
callback_list_call_attr_1(graphics_priv->callbacks, attr_motion, (void*)&p);
}
-void QNavitWidget::wheelEvent(QWheelEvent* event)
-{
+void QNavitWidget::wheelEvent(QWheelEvent* event) {
struct point p;
int button;
- dbg(lvl_debug, "enter\n");
+ dbg(lvl_debug, "enter");
p.x = event->x(); // xy-coordinates of the mouse pointer
p.y = event->y();
@@ -239,8 +239,10 @@ void QNavitWidget::wheelEvent(QWheelEvent* event)
button = -1;
if (button != -1) {
- callback_list_call_attr_3(graphics_priv->callbacks, attr_button, GINT_TO_POINTER(1), GINT_TO_POINTER(button), GINT_TO_POINTER(&p));
- callback_list_call_attr_3(graphics_priv->callbacks, attr_button, GINT_TO_POINTER(0), GINT_TO_POINTER(button), GINT_TO_POINTER(&p));
+ callback_list_call_attr_3(graphics_priv->callbacks, attr_button, GINT_TO_POINTER(1), GINT_TO_POINTER(button),
+ GINT_TO_POINTER(&p));
+ callback_list_call_attr_3(graphics_priv->callbacks, attr_button, GINT_TO_POINTER(0), GINT_TO_POINTER(button),
+ GINT_TO_POINTER(&p));
}
event->accept();
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