/* TextureEditorPanel::onPatchPositionXChanged
* Called when the patch x position spin control is changed
*******************************************************************/
void TextureEditorPanel::onPatchPositionXChanged(wxCommandEvent& e)
{
// If anything other than 1 patch is selected, do nothing (shouldn't happen anyway)
if (list_patches->GetSelectedItemCount() != 1)
return;
// Get selected patch
CTPatch* patch = tex_current->getPatch(list_patches->selectedItems()[0]);
if (!patch) return;
// Set patch x offset
patch->setOffsetX(spin_patch_left->GetValue());
// Update UI
tex_canvas->redraw(true);
tex_modified = true;
}
/* TextureEditorPanel::onTexCanvasKeyDown
* Called when a key is pressed within the texture canvas
*******************************************************************/
void TextureEditorPanel::onTexCanvasKeyDown(wxKeyEvent& e)
{
// Check if keypress matches any keybinds
wxArrayString binds = KeyBind::getBinds(KeyBind::asKeyPress(e.GetKeyCode(), e.GetModifiers()));
// Check for alt key
if (e.GetKeyCode() == WXK_ALT)
alt_press = true;
// Go through matching binds
int x_movement = 0;
int y_movement = 0;
bool handled = false;
for (unsigned a = 0; a < binds.size(); a++)
{
string name = binds[a];
// Move patch left
if (name == "txed_patch_left")
x_movement = -1;
else if (name == "txed_patch_left8")
x_movement = -8;
// Move patch up
else if (name == "txed_patch_up")
y_movement = -1;
else if (name == "txed_patch_up8")
y_movement = -8;
// Move patch right
else if (name == "txed_patch_right")
x_movement = 1;
else if (name == "txed_patch_right8")
x_movement = 8;
// Move patch down
else if (name == "txed_patch_down")
y_movement = 1;
else if (name == "txed_patch_down8")
y_movement = 8;
// Add patch
else if (name == "txed_patch_add")
{
hack_nodrag = true;
addPatch();
handled = true;
}
// Delete patch
else if (name == "txed_patch_delete")
{
removePatch();
handled = true;
}
// Replace patch
else if (name == "txed_patch_replace")
{
hack_nodrag = true;
replacePatch();
handled = true;
}
// Duplicate patch
else if (name == "txed_patch_duplicate")
{
duplicatePatch();
handled = true;
}
// Bring patch forward
else if (name == "txed_patch_forward")
{
patchForward();
handled = true;
}
// Send patch back
else if (name == "txed_patch_back")
{
patchBack();
handled = true;
}
}
// Move patches if needed
if (x_movement != 0 || y_movement != 0)
{
// Do patch duplicate if alt is pressed
if (e.GetModifiers() == wxMOD_ALT && alt_press)
{
duplicatePatch(0, 0);
alt_press = false;
}
wxArrayInt selected_patches = list_patches->selectedItems();
for (size_t a = 0; a < selected_patches.size(); a++)
{
CTPatch* patch = tex_current->getPatch(selected_patches[a]);
if (!patch) continue;
int16_t cx = patch->xOffset();
int16_t cy = patch->yOffset();
patch->setOffsetX(cx + x_movement);
patch->setOffsetY(cy + y_movement);
tex_modified = true;
}
tex_canvas->redraw(true);
handled = true;
}
if (!e.AltDown())
alt_press = false;
if (!handled)
e.Skip();
}
/* TextureEditorPanel::onTexCanvasMouseEvent
* Called on any mouse event within the texture canvas
*******************************************************************/
void TextureEditorPanel::onTexCanvasMouseEvent(wxMouseEvent& e)
{
// Get mouse position relative to texture
point2_t pos = tex_canvas->screenToTexPosition(e.GetX(), e.GetY());
// Get patch that the mouse is over (if any)
int patch = tex_canvas->patchAt(pos.x, pos.y);
// LEFT DOUBLE CLICK
if (e.ButtonDClick(wxMOUSE_BTN_LEFT))
{
replacePatch();
}
// LEFT MOUSE DOWN
else if (e.LeftDown())
{
// If not dragging
if (e.ShiftDown())
{
// Shift is down, add to selection
if (patch >= 0)
list_patches->selectItem(patch);
}
else if (e.ControlDown())
{
// Control is down, remove from selection
if (patch >= 0)
list_patches->deSelectItem(patch);
}
else
{
// Clear selection only if patch clicked was not already selected
if (!tex_canvas->patchSelected(patch))
list_patches->clearSelection();
// Select patch
if (patch >= 0)
list_patches->selectItem(patch);
}
}
// LEFT MOUSE UP
else if (e.LeftUp())
{
// Hide texture grid
tex_canvas->showGrid(false);
// If mouse up over an already-selected patch, and shift/ctrl aren't down,
// select only that patch (this mimics 'normal' drag-and-drop/selection behaviour)
if (!e.ShiftDown() && !e.ControlDown() && tex_canvas->patchSelected(patch) && !tex_canvas->isDragging())
{
list_patches->clearSelection();
list_patches->selectItem(patch);
}
// Redraw texture canvas
tex_canvas->redraw(false);
updateTextureControls();
}
// RIGHT MOUSE UP
else if (e.RightUp())
{
// Create context menu
wxMenu popup;
theApp->getAction("txed_patch_add")->addToMenu(&popup, true);
theApp->getAction("txed_patch_remove")->addToMenu(&popup, true);
theApp->getAction("txed_patch_replace")->addToMenu(&popup, true);
theApp->getAction("txed_patch_back")->addToMenu(&popup, true);
theApp->getAction("txed_patch_forward")->addToMenu(&popup, true);
theApp->getAction("txed_patch_duplicate")->addToMenu(&popup, true);
hack_nodrag = true;
PopupMenu(&popup);
}
// MOUSE DRAGGING
else if (e.Dragging())
{
// Drag selected patches if left button is down and any patch is selected
if (hack_nodrag)
hack_nodrag = false;
else if (e.LeftIsDown())
{
if (list_patches->GetSelectedItemCount() > 0)
{
// Get drag amount according to texture
point2_t tex_cur = tex_canvas->screenToTexPosition(e.GetX(), e.GetY());
point2_t tex_prev = tex_canvas->screenToTexPosition(tex_canvas->getMousePrevPos().x, tex_canvas->getMousePrevPos().y);
point2_t diff = tex_cur - tex_prev;
// Move any selected patches
wxArrayInt selected_patches = list_patches->selectedItems();
for (size_t a = 0; a < selected_patches.size(); a++)
{
CTPatch* patch = tex_current->getPatch(selected_patches[a]);
if (!patch) continue;
int16_t cx = patch->xOffset();
int16_t cy = patch->yOffset();
patch->setOffsetX(cx + diff.x);
patch->setOffsetY(cy + diff.y);
tex_modified = true;
}
// Refresh texture canvas
tex_canvas->showGrid(true);
tex_canvas->redraw(false);
}
else if (tex_current && tex_current->isExtended() && tex_canvas->getViewType() > 0)
{
// Get drag amount according to texture
point2_t tex_cur = tex_canvas->screenToTexPosition(e.GetX(), e.GetY());
point2_t tex_prev = tex_canvas->screenToTexPosition(tex_canvas->getMousePrevPos().x, tex_canvas->getMousePrevPos().y);
point2_t diff = tex_cur - tex_prev;
// Modify offsets
tex_current->setOffsetX(tex_current->getOffsetX() - diff.x);
tex_current->setOffsetY(tex_current->getOffsetY() - diff.y);
tex_modified = true;
// Refresh texture canvas
tex_canvas->redraw(false);
}
}
}
e.Skip();
}
