void CL_GUIWindowManagerProvider_System::destroy_window(CL_GUITopLevelWindow *handle)
{
capture_mouse(handle, false); // Ensure the destroyed window has not captured the mouse
std::map<CL_GUITopLevelWindow *, CL_GUITopLevelWindowSystem *>::iterator it = window_map.find(handle);
if (it == window_map.end())
throw CL_Exception("destroy window called on non-existing window.");
bool cached = false;
#ifdef WIN32 // Cached windows do not work on Linux
for (std::vector<CL_GUITopLevelWindowSystem *>::size_type i = 0; i < cached_windows.size(); i++)
{
if ((*it).second == cached_windows[i])
{
cached = true;
(*it).second->window.hide();
used_cached_windows--;
break;
}
}
#endif
if (cached == false)
delete window_map[handle];
window_map.erase(it);
}
void GUIWindowManagerProvider_Direct::destroy_window(GUITopLevelWindow *handle)
{
capture_mouse(handle, false); // Ensure the destroyed window has not captured the mouse
GUITopLevelWindowDirect *toplevel_window = get_direct_window(handle);
if (toplevel_window->owner_window)
{
// Detach from owner
toplevel_window->owner_window->child_windows_zorder.erase(std::find(toplevel_window->owner_window->child_windows_zorder.begin(), toplevel_window->owner_window->child_windows_zorder.end(), toplevel_window));
}
else
{
// Detach from root
root_window_z_order.erase(std::find(root_window_z_order.begin(), root_window_z_order.end(), toplevel_window));
}
if (handle == activated_window) // Ensure that the destroyed window is not in focus
{
activated_window = NULL;
}
delete toplevel_window;
window_map.erase(window_map.find(handle));
}
void RadialMenu::on_mouse_lbutton_up(CL_InputEvent &input_event)
{
if (!func_selected.is_null())
func_selected.invoke(selected_index);
set_visible(false);
capture_mouse(false);
}
void
WPiano::playStarted()
{
if (playing()) {
capture_mouse(false);
update_timer_.start(update_freq, this);
}
}
// ------------------------------------------------------------------------
// window to display an adventure map
// ------------------------------------------------------------------------
void t_adventure_map_window::left_button_down( t_mouse_event const& event )
{
if (capture_mouse())
{
m_dragging = true;
m_drag_start = event.screen_point;
}
}
void
Slider::on_mouse_down(const CL_InputEvent& event)
{
if (event.id == CL_MOUSE_LEFT)
{
pressed = true;
capture_mouse();
update_mouse(event);
}
}
void UI_DOT_SLIDER::process(int focus)
{
if (disabled_flag)
return;
// check focus and derived focus with one variable
if (my_wnd->selected_gadget == this)
focus = 1;
// first check the dot area
button.process(focus);
if (button.button_down() || button.pressed() || mouse_captured()) {
capture_mouse(); // while we are changing level, ignore all other buttons
if ( has_end_buttons ) {
pos = (ui_mouse.x - x + 17) / 19;
} else {
pos = (ui_mouse.x - x) / 19;
}
if (pos < 0){
pos = 0;
}
if ( pos > num_pos ){
pos = num_pos;
}
return;
}
if ( has_end_buttons ) {
up_button.process(focus);
if (up_button.pressed()) {
if (pos < num_pos){
pos++;
} else {
gamesnd_play_iface(SND_GENERAL_FAIL);
}
}
down_button.process(focus);
if (down_button.pressed()) {
if (pos){
pos--;
} else {
gamesnd_play_iface(SND_GENERAL_FAIL);
}
}
}
}
void
WPiano::mousePressEvent(QMouseEvent *ev)
{
switch (ev->button()) {
case Qt::LeftButton:
if (!mouse_captured_) {
capture_mouse();
mouseMoveEvent(ev);
} else
toggle_note();
break;
default:
;
}
}
void RedScreen::resize(int width, int height)
{
RecurciveLock lock(_update_lock);
_size.x = width;
_size.y = height;
create_composit_area();
if (_full_screen) {
bool cuptur = _owner.rearrange_monitors(*this);
__show_full_screen();
if (cuptur) {
capture_mouse();
}
} else {
bool cuptur = is_mouse_captured();
if (cuptur) {
relase_mouse();
}
_window.resize(_size.x, _size.y);
if (_active && cuptur) {
capture_mouse();
}
}
notify_new_size();
}
// process() is called to process the button, which amounts to:
// If mouse is over button, hilight it
// If highlighted and mouse button down, flag button as down
// If hotkey pressed, flag button as down
// If hotkey_if_focus pressed, and button has focus, flag button as down
// Set various BF_JUST_* flags if events changed from last frame
//
void UI_BUTTON::process(int focus)
{
int mouse_on_me, old_flags;
old_flags = m_flags;
frame_reset();
// check mouse over control and handle hilighting state
mouse_on_me = is_mouse_on();
// if gadget is disabled, force button up and return
if (disabled_flag) {
if (old_flags & BF_DOWN){
m_flags |= BF_JUST_RELEASED;
}
if (!hidden && !my_wnd->use_hack_to_get_around_stupid_problem_flag) {
if (mouse_on_me && B1_JUST_PRESSED){
gamesnd_play_iface(SND_GENERAL_FAIL);
}
if ( (hotkey >= 0) && (my_wnd->keypress == hotkey) ){
gamesnd_play_iface(SND_GENERAL_FAIL);
}
}
// do callback if the button is disabled
if (mouse_on_me && B1_JUST_PRESSED){
if (m_disabled_function != NULL) {
m_disabled_function();
}
}
return;
}
// check focus and derived focus with one variable
if (my_wnd->selected_gadget == this) {
focus = 1;
}
// show alternate cursor, perhaps?
maybe_show_custom_cursor();
if ( !mouse_on_me ) {
next_repeat = 0;
} else {
m_flags |= BF_HIGHLIGHTED;
if ( !(old_flags & BF_HIGHLIGHTED) ) {
int do_callback = 1;
m_flags |= BF_JUST_HIGHLIGHTED;
// if a callback exists, call it
if (m_just_highlighted_function) {
if ( m_flags & BF_SKIP_FIRST_HIGHLIGHT_CALLBACK ) {
if ( first_callback ) {
do_callback = 0;
}
}
first_callback = 0;
if ( do_callback ) {
m_just_highlighted_function();
}
}
}
}
// check if mouse is pressed
if ( B1_PRESSED && mouse_on_me ) {
m_flags |= BF_DOWN;
capture_mouse();
}
// check if hotkey is down or not
if ( (hotkey >= 0) && (my_wnd->keypress == hotkey) ) {
m_flags |= BF_DOWN | BF_CLICKED;
}
// only check for space/enter keystrokes if we are not ignoring the focus (this is the
// default behavior)
if ( !(m_flags & BF_IGNORE_FOCUS) ) {
if ( focus && (hotkey_if_focus >= 0) ) {
if (my_wnd->keypress == hotkey_if_focus)
m_flags |= BF_DOWN | BF_CLICKED;
if ( (hotkey_if_focus == KEY_SPACEBAR) && (my_wnd->keypress == KEY_ENTER) )
m_flags |= BF_DOWN | BF_CLICKED;
}
}
// handler for button not down
if ( !(m_flags & BF_DOWN) ) {
next_repeat = 0;
if ( (old_flags & BF_DOWN) && !(old_flags & BF_CLICKED) ) // check for release of mouse, not hotkey
m_flags |= BF_JUST_RELEASED;
// non-repeating buttons behave sort of uniquely.. They activate when released over button
if (!(m_flags & BF_REPEATS)) {
if ( (m_flags & BF_JUST_RELEASED) && (m_flags & BF_HIGHLIGHTED) )
m_flags |= BF_CLICKED;
}
return;
}
// check if button just went down this frame
if ( !(old_flags & BF_DOWN) ) {
m_flags |= BF_JUST_PRESSED;
m_press_linger = timestamp(100);
if (user_function)
user_function();
if (m_flags & BF_REPEATS) {
next_repeat = timestamp(B_REPEAT_TIME * 3);
m_flags |= BF_CLICKED;
}
}
// check if a repeat event should occur
if ( timestamp_elapsed(next_repeat) && (m_flags & BF_REPEATS) ) {
next_repeat = timestamp(B_REPEAT_TIME);
m_flags |= BF_CLICKED;
m_press_linger = timestamp(100);
}
// check for double click occurance
if (B1_DOUBLE_CLICKED && mouse_on_me) {
m_flags |= BF_DOUBLE_CLICKED;
m_press_linger = timestamp(100);
}
}
void UI_DOT_SLIDER_NEW::process(int focus)
{
if (disabled_flag) {
if (!hidden && !my_wnd->use_hack_to_get_around_stupid_problem_flag) {
if (button.is_mouse_on() && B1_JUST_PRESSED) {
gamesnd_play_iface(SND_GENERAL_FAIL);
} else if (has_end_buttons && (up_button.is_mouse_on() || down_button.is_mouse_on())) {
gamesnd_play_iface(SND_GENERAL_FAIL);
}
if ( (hotkey >= 0) && (my_wnd->keypress == hotkey) ){
gamesnd_play_iface(SND_GENERAL_FAIL);
}
}
return;
}
// check focus and derived focus with one variable
if (my_wnd->selected_gadget == this){
focus = 1;
}
// first check the dot area
button.process(focus);
if (button.button_down() || button.pressed() || mouse_captured()) {
capture_mouse(); // while we are changing level, ignore all other buttons
pos = (ui_mouse.x - x) / dot_width;
if (pos < 0){
pos = 0;
}
// if we have 10 positions, 0 - 9 are valid
if ( pos >= num_pos ) {
pos = num_pos - 1;
}
return;
}
if ( has_end_buttons ) {
up_button.process(focus);
if (up_button.pressed()) {
if (pos < num_pos-1){
pos++;
} else {
gamesnd_play_iface(SND_GENERAL_FAIL);
}
}
down_button.process(focus);
if (down_button.pressed()) {
if(pos){
pos--;
} else {
gamesnd_play_iface(SND_GENERAL_FAIL);
}
}
}
}
void RadialMenu::show(CL_Point &position)
{
set_geometry(CL_Rect(position.x - 120, position.y - 120, position.x + 120, position.y + 120));
set_visible(true);
capture_mouse(true);
}
void
WPiano::keyPressEvent(QKeyEvent *ev)
{
int key = ev->key();
int mod = ev->modifiers() & (Qt::CTRL | Qt::SHIFT);
#define SHIFT_SELECTS \
do { \
if (mod & Qt::SHIFT) { \
capture_mouse(false); \
set_pivot(); \
} else \
drop_pivot(); \
} while(0)
switch (key) {
case Qt::Key_Escape:
drop_pivot();
capture_mouse(false);
break;
case Qt::Key_Home:
SHIFT_SELECTS;
setCursorTime(0);
break;
case Qt::Key_End:
SHIFT_SELECTS;
setCursorTime(grid_snap_right(this, vmd_track_length(track_)));
break;
case Qt::Key_Left:
SHIFT_SELECTS;
setCursorTime(grid_snap_left(this, cursor_time_ - 1));
break;
case Qt::Key_Right:
SHIFT_SELECTS;
setCursorTime(grid_snap_right(this, cursor_time_ + 1));
break;
case Qt::Key_Up:
SHIFT_SELECTS;
if (cursor_level_ < levels(track()))
setCursorLevel(cursor_level_ + 1);
break;
case Qt::Key_Down:
SHIFT_SELECTS;
if (cursor_level_ > 0)
setCursorLevel(cursor_level_ - 1);
break;
case Qt::Key_Space:
drop_pivot();
if (playing())
player_->stop();
else
player_->play(file(), cursor_time_);
break;
case Qt::Key_QuoteLeft:
{
QString s = QInputDialog::getText(
this,
"vomid",
mod & Qt::CTRL ? QString("Enter grid size:") : QString("Enter cursor size:")
);
QStringList sl = s.split("/");
if (sl.size() != 2)
break;
int n = sl[0].toInt();
int m = sl[1].toInt();
if (n <= 0 && m <= 0)
break;
vmd_time_t size = file()->division * 4 * n / m;
if (mod & Qt::CTRL)
grid_size_ = size;
else
cursor_size_ = size;
}
break;
case Qt::Key_1: case Qt::Key_2: case Qt::Key_3: case Qt::Key_4:
case Qt::Key_5: case Qt::Key_6: case Qt::Key_7:
{
vmd_time_t size = file()->division * 4;
for (int i = 0; i < key - Qt::Key_1; i++)
size /= 2;
if (mod & Qt::CTRL)
grid_size_ = size;
else
cursor_size_ = size;
}
break;
case Qt::Key_Enter:
case Qt::Key_Return:
drop_pivot();
toggle_note();
break;
case Qt::Key_I:
if (mod == Qt::CTRL) {
vmd_note_t *note = noteAtCursor();
if (note == NULL)
break;
QPoint pos(time2x(cursor_time_), level2y(cursor_level_));
QString text = "Note: ";
text += "channel = "; text += QString::number(note->channel->number);
QToolTip::hideText();
QToolTip::showText(mapToGlobal(pos), text);
}
break;
case Qt::Key_C:
if (mod == Qt::CTRL) {
if (clipboard == NULL)
clipboard = vmd_track_create(&clipboard_file, VMD_CHANMASK_ALL);
Rect s = selectionRect();
vmd_time_t base_time = s.time_beg;
int base_pitch = level2pitch(track(), s.level_beg, true);
clipboard_time_relative = s.time_end != VMD_MAX_TIME;
clipboard_pitch_relative = s.level_end <= levels(track());
vmd_track_clear(clipboard);
for (vmd_note_t *i = selection(); i != NULL; i = i->next)
vmd_copy_note(i, clipboard, -base_time, -base_pitch);
}
break;
case Qt::Key_V:
if (mod == Qt::CTRL) {
vmd_time_t t = clipboard_time_relative ? cursorTime() : 0;
vmd_pitch_t p = clipboard_pitch_relative ? cursorPitch() : 0;
if (clipboard == NULL || p < 0)
break;
VMD_BST_FOREACH(vmd_bst_node_t *i, &clipboard->notes)
vmd_copy_note(vmd_track_note(i), track(), t, p);
file()->commit("Paste Notes");
drop_pivot();
}
break;
case Qt::Key_Delete:
for (vmd_note_t *i = selection(); i != NULL; i = i->next)
vmd_erase_note(i);
file()->commit("Erase Notes");
drop_pivot();
case Qt::Key_T:
if (mod == Qt::CTRL) {
int dPitch = QInputDialog::getInt(
this,
"vomid",
QString("Transpose (in semi-tones):")
);
if (dPitch == 0)
break;
for (vmd_note_t *i = selection(), *next; i != NULL; i = next) {
next = i->next;
vmd_copy_note(i, track(), 0, dPitch);
vmd_erase_note(i);
}
file()->commit("Transpose");
}
default:
return QWidget::keyPressEvent(ev);
}
look_at_cursor();
update();
}
void
WPiano::focusOutEvent(QFocusEvent *)
{
capture_mouse(false);
}
