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Add inventory right click drag and drop

This commit is contained in:
sruz25 2014-09-19 15:27:48 +02:00 committed by ShadowNinja
parent 2c16a11527
commit f6321e277b
2 changed files with 21 additions and 4 deletions
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23
src/guiFormSpecMenu.cpp
View File

@ -2950,9 +2950,11 @@ bool GUIFormSpecMenu::OnEvent(const SEvent& event)
}
if(event.EventType==EET_MOUSE_INPUT_EVENT
&& event.MouseInput.Event != EMIE_MOUSE_MOVED) {
// Mouse event other than movement
if((event.EventType==EET_MOUSE_INPUT_EVENT &&
event.MouseInput.Event != EMIE_MOUSE_MOVED) ||
(event.MouseInput.Event == EMIE_MOUSE_MOVED &&
event.MouseInput.isRightPressed() && getItemAtPos(m_pointer).i != getItemAtPos(m_old_pointer).i)){
// Mouse event other than movement or crossing the border of inventory field while holding rmb
// Get selected item and hovered/clicked item (s)
@ -3008,7 +3010,7 @@ bool GUIFormSpecMenu::OnEvent(const SEvent& event)
(m_selected_item->i == s.i);
// buttons: 0 = left, 1 = right, 2 = middle
// up/down: 0 = down (press), 1 = up (release), 2 = unknown event
// up/down: 0 = down (press), 1 = up (release), 2 = unknown event, -1 movement
int button = 0;
int updown = 2;
if(event.MouseInput.Event == EMIE_LMOUSE_PRESSED_DOWN)
@ -3023,6 +3025,8 @@ bool GUIFormSpecMenu::OnEvent(const SEvent& event)
{ button = 1; updown = 1; }
else if(event.MouseInput.Event == EMIE_MMOUSE_LEFT_UP)
{ button = 2; updown = 1; }
else if(event.MouseInput.Event == EMIE_MOUSE_MOVED)
{ updown = -1;}
// Set this number to a positive value to generate a move action
// from m_selected_item to s.
@ -3113,6 +3117,16 @@ bool GUIFormSpecMenu::OnEvent(const SEvent& event)
m_selected_dragging = false;
}
else if(updown == -1) {
// Mouse has been moved and rmb is down and mouse pointer just
// entered a new inventory field (checked in the entry-if, this
// is the only action here that is generated by mouse movement)
if(m_selected_item != NULL && s.isValid()){
// Move 1 item
// TODO: middle mouse to move 10 items might be handy
move_amount = 1;
}
}
// Possibly send inventory action to server
if(move_amount > 0)
@ -3212,6 +3226,7 @@ bool GUIFormSpecMenu::OnEvent(const SEvent& event)
m_selected_dragging = false;
m_selected_content_guess = ItemStack();
}
m_old_pointer = m_pointer;
}
if(event.EventType==EET_GUI_EVENT) {

2
src/guiFormSpecMenu.h
View File

@ -301,6 +301,7 @@ protected:
std::string m_formspec_string;
InventoryLocation m_current_inventory_location;
std::vector<ListDrawSpec> m_inventorylists;
std::vector<ImageDrawSpec> m_backgrounds;
std::vector<ImageDrawSpec> m_images;
@ -323,6 +324,7 @@ protected:
InventoryLocation m_selected_content_guess_inventory;
v2s32 m_pointer;
v2s32 m_old_pointer; // Mouse position after previous mouse event
gui::IGUIStaticText *m_tooltip_element;
u32 m_tooltip_show_delay;