aboutsummaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/guiFormSpecMenu.cpp123
-rw-r--r--src/guiFormSpecMenu.h24
-rw-r--r--src/porting.h15
3 files changed, 136 insertions, 26 deletions
diff --git a/src/guiFormSpecMenu.cpp b/src/guiFormSpecMenu.cpp
index 5a6099a30..48bdf2d50 100644
--- a/src/guiFormSpecMenu.cpp
+++ b/src/guiFormSpecMenu.cpp
@@ -46,6 +46,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#include "gettime.h"
#include "gettext.h"
#include "scripting_game.h"
+#include "porting.h"
#define MY_CHECKPOS(a,b) \
if (v_pos.size() != 2) { \
@@ -91,6 +92,12 @@ GUIFormSpecMenu::GUIFormSpecMenu(irr::IrrlichtDevice* dev,
current_keys_pending.key_enter = false;
current_keys_pending.key_escape = false;
+ m_doubleclickdetect[0].time = 0;
+ m_doubleclickdetect[1].time = 0;
+
+ m_doubleclickdetect[0].pos = v2s32(0, 0);
+ m_doubleclickdetect[1].pos = v2s32(0, 0);
+
}
GUIFormSpecMenu::~GUIFormSpecMenu()
@@ -1171,9 +1178,9 @@ void GUIFormSpecMenu::parseImageButton(parserData* data,std::string element,
if (parts[6] == "false")
drawborder = false;
}
-
+
std::string pressed_image_name = "";
-
+
if ((parts.size() == 8)) {
pressed_image_name = parts[7];
}
@@ -1265,9 +1272,11 @@ void GUIFormSpecMenu::parseTabHeader(parserData* data,std::string element)
geom.X = data->screensize.Y;
geom.Y = 30;
- core::rect<s32> rect = core::rect<s32>(pos.X, pos.Y, pos.X+geom.X, pos.Y+geom.Y);
+ core::rect<s32> rect = core::rect<s32>(pos.X, pos.Y, pos.X+geom.X,
+ pos.Y+geom.Y);
- gui::IGUITabControl *e = Environment->addTabControl(rect,this,show_background,show_border,spec.fid);
+ gui::IGUITabControl *e = Environment->addTabControl(rect, this,
+ show_background, show_border, spec.fid);
if (spec.fname == data->focused_fieldname) {
Environment->setFocus(e);
@@ -1276,7 +1285,7 @@ void GUIFormSpecMenu::parseTabHeader(parserData* data,std::string element)
e->setNotClipped(true);
for (unsigned int i=0; i< buttons.size(); i++) {
- e->addTab(narrow_to_wide(buttons[i]).c_str(),-1);
+ e->addTab(narrow_to_wide(buttons[i]).c_str(), -1);
}
if ((tab_index >= 0) &&
@@ -1287,14 +1296,17 @@ void GUIFormSpecMenu::parseTabHeader(parserData* data,std::string element)
m_fields.push_back(spec);
return;
}
- errorstream<< "Invalid TabHeader element(" << parts.size() << "): '" << element << "'" << std::endl;
+ errorstream << "Invalid TabHeader element(" << parts.size() << "): '"
+ << element << "'" << std::endl;
}
void GUIFormSpecMenu::parseItemImageButton(parserData* data,std::string element)
{
if (m_gamedef == 0) {
- errorstream<<"WARNING: invalid use of item_image_button with m_gamedef==0"<<std::endl;
+ errorstream <<
+ "WARNING: invalid use of item_image_button with m_gamedef==0"
+ << std::endl;
return;
}
@@ -1414,7 +1426,7 @@ void GUIFormSpecMenu::parseListColors(parserData* data,std::string element)
if ((parts.size() == 2) || (parts.size() == 3) || (parts.size() == 5)) {
parseColor(parts[0], m_slotbg_n, false);
parseColor(parts[1], m_slotbg_h, false);
-
+
if (parts.size() >= 3) {
if (parseColor(parts[2], m_slotbordercolor, false)) {
m_slotborder = true;
@@ -1628,9 +1640,9 @@ void GUIFormSpecMenu::regenerateGui(v2u32 screensize)
// A proceed button is added if there is no size[] element
mydata.bp_set = 0;
-
+
/* Convert m_init_draw_spec to m_inventorylists */
-
+
m_inventorylists.clear();
m_images.clear();
m_backgrounds.clear();
@@ -1710,7 +1722,7 @@ void GUIFormSpecMenu::regenerateGui(v2u32 screensize)
GUIFormSpecMenu::ItemSpec GUIFormSpecMenu::getItemAtPos(v2s32 p) const
{
core::rect<s32> imgrect(0,0,imgsize.X,imgsize.Y);
-
+
for(u32 i=0; i<m_inventorylists.size(); i++)
{
const ListDrawSpec &s = m_inventorylists[i];
@@ -1741,7 +1753,7 @@ void GUIFormSpecMenu::drawList(const ListDrawSpec &s, int phase)
gui::IGUISkin* skin = Environment->getSkin();
if (skin)
font = skin->getFont();
-
+
Inventory *inv = m_invmgr->getInventory(s.inventoryloc);
if(!inv){
infostream<<"GUIFormSpecMenu::drawList(): WARNING: "
@@ -1758,9 +1770,9 @@ void GUIFormSpecMenu::drawList(const ListDrawSpec &s, int phase)
<<std::endl;
return;
}
-
+
core::rect<s32> imgrect(0,0,imgsize.X,imgsize.Y);
-
+
for(s32 i=0; i<s.geom.X*s.geom.Y; i++)
{
s32 item_i = i + s.start_item_i;
@@ -1855,7 +1867,7 @@ void GUIFormSpecMenu::drawSelectedItem()
gui::IGUISkin* skin = Environment->getSkin();
if (skin)
font = skin->getFont();
-
+
Inventory *inv = m_invmgr->getInventory(m_selected_item->inventoryloc);
assert(inv);
InventoryList *list = inv->getList(m_selected_item->listname);
@@ -1886,7 +1898,7 @@ void GUIFormSpecMenu::drawMenu()
if (!skin)
return;
video::IVideoDriver* driver = Environment->getVideoDriver();
-
+
v2u32 screenSize = driver->getScreenSize();
core::rect<s32> allbg(0, 0, screenSize.X , screenSize.Y);
if (m_bgfullscreen)
@@ -1930,7 +1942,7 @@ void GUIFormSpecMenu::drawMenu()
errorstream << "\t" << spec.name << std::endl;
}
}
-
+
/*
Draw Boxes
*/
@@ -1979,7 +1991,7 @@ void GUIFormSpecMenu::drawMenu()
errorstream << "\t" << spec.name << std::endl;
}
}
-
+
/*
Draw item images
*/
@@ -2004,7 +2016,7 @@ void GUIFormSpecMenu::drawMenu()
core::dimension2di(texture->getOriginalSize())),
NULL/*&AbsoluteClippingRect*/, colors, true);
}
-
+
/*
Draw items
Phase 0: Item slot rectangles
@@ -2021,7 +2033,7 @@ void GUIFormSpecMenu::drawMenu()
Call base class
*/
gui::IGUIElement::draw();
-
+
/*
Draw fields/buttons tooltips
*/
@@ -2046,7 +2058,7 @@ void GUIFormSpecMenu::drawMenu()
}
}
}
-
+
/*
Draw dragged item stack
*/
@@ -2276,6 +2288,17 @@ void GUIFormSpecMenu::acceptInput(FormspecQuitMode quitmode=quit_mode_no)
}
}
+static bool isChild(gui::IGUIElement * tocheck, gui::IGUIElement * parent)
+{
+ while(tocheck != NULL) {
+ if (tocheck == parent) {
+ return true;
+ }
+ tocheck = tocheck->getParent();
+ }
+ return false;
+}
+
bool GUIFormSpecMenu::preprocessEvent(const SEvent& event)
{
// Fix Esc/Return key being eaten by checkboxen and tables
@@ -2306,6 +2329,64 @@ bool GUIFormSpecMenu::preprocessEvent(const SEvent& event)
}
}
+ if (event.EventType == EET_MOUSE_INPUT_EVENT) {
+ s32 x = event.MouseInput.X;
+ s32 y = event.MouseInput.Y;
+ gui::IGUIElement *hovered =
+ Environment->getRootGUIElement()->getElementFromPoint(
+ core::position2d<s32>(x, y));
+
+ if (!isChild(hovered,this)) {
+ if (DoubleClickDetection(event)) {
+ return true;
+ }
+ }
+ }
+
+ return false;
+}
+
+/******************************************************************************/
+bool GUIFormSpecMenu::DoubleClickDetection(const SEvent event)
+{
+ if (event.MouseInput.Event == EMIE_LMOUSE_PRESSED_DOWN) {
+ m_doubleclickdetect[0].pos = m_doubleclickdetect[1].pos;
+ m_doubleclickdetect[0].time = m_doubleclickdetect[1].time;
+
+ m_doubleclickdetect[1].pos = m_pointer;
+ m_doubleclickdetect[1].time = getTimeMs();
+ }
+ else if (event.MouseInput.Event == EMIE_LMOUSE_LEFT_UP) {
+ u32 delta = porting::getDeltaMs(m_doubleclickdetect[0].time, getTimeMs());
+ if (delta > 400) {
+ return false;
+ }
+
+ double squaredistance =
+ m_doubleclickdetect[0].pos
+ .getDistanceFromSQ(m_doubleclickdetect[1].pos);
+
+ if (squaredistance > (30*30)) {
+ return false;
+ }
+
+ SEvent* translated = new SEvent();
+ assert(translated != 0);
+ //translate doubleclick to escape
+ memset(translated, 0, sizeof(SEvent));
+ translated->EventType = irr::EET_KEY_INPUT_EVENT;
+ translated->KeyInput.Key = KEY_ESCAPE;
+ translated->KeyInput.Control = false;
+ translated->KeyInput.Shift = false;
+ translated->KeyInput.PressedDown = true;
+ translated->KeyInput.Char = 0;
+ OnEvent(*translated);
+
+ // no need to send the key up event as we're already deleted
+ // and no one else did notice this event
+ delete translated;
+ return true;
+ }
return false;
}
diff --git a/src/guiFormSpecMenu.h b/src/guiFormSpecMenu.h
index 016eb0e7e..474f13cb1 100644
--- a/src/guiFormSpecMenu.h
+++ b/src/guiFormSpecMenu.h
@@ -143,7 +143,7 @@ class GUIFormSpecMenu : public GUIModalMenu
v2s32 geom;
bool scale;
};
-
+
struct FieldSpec
{
FieldSpec()
@@ -205,7 +205,7 @@ public:
m_current_inventory_location = current_inventory_location;
regenerateGui(m_screensize_old);
}
-
+
// form_src is deleted by this GUIFormSpecMenu
void setFormSource(IFormSource *form_src)
{
@@ -240,7 +240,7 @@ public:
Remove and re-add (or reposition) stuff
*/
void regenerateGui(v2u32 screensize);
-
+
ItemSpec getItemAtPos(v2s32 p) const;
void drawList(const ListDrawSpec &s, int phase);
void drawSelectedItem();
@@ -269,7 +269,7 @@ protected:
v2s32 spacing;
v2s32 imgsize;
v2s32 offset;
-
+
irr::IrrlichtDevice* m_device;
InventoryManager *m_invmgr;
IGameDef *m_gamedef;
@@ -290,7 +290,7 @@ protected:
ItemSpec *m_selected_item;
u32 m_selected_amount;
bool m_selected_dragging;
-
+
// WARNING: BLACK MAGIC
// Used to guess and keep up with some special things the server can do.
// If name is "", no guess exists.
@@ -366,6 +366,20 @@ private:
void parseBox(parserData* data,std::string element);
void parseBackgroundColor(parserData* data,std::string element);
void parseListColors(parserData* data,std::string element);
+
+ /**
+ * check if event is part of a double click
+ * @param event event to evaluate
+ * @return true/false if a doubleclick was detected
+ */
+ bool DoubleClickDetection(const SEvent event);
+
+ struct clickpos
+ {
+ v2s32 pos;
+ s32 time;
+ };
+ clickpos m_doubleclickdetect[2];
};
class FormspecFormSource: public IFormSource
diff --git a/src/porting.h b/src/porting.h
index 937ca9464..383d4377a 100644
--- a/src/porting.h
+++ b/src/porting.h
@@ -275,6 +275,21 @@ inline u32 getTime(TimePrecision prec)
return 0;
}
+/**
+ * Delta calculation function taking two 32bit arguments.
+ * @param old_time_ms old time for delta calculation (order is relevant!)
+ * @param new_time_ms new time for delta calculation (order is relevant!)
+ * @return positive 32bit delta value
+ */
+inline u32 getDeltaMs(u32 old_time_ms, u32 new_time_ms)
+{
+ if (new_time_ms >= old_time_ms) {
+ return (new_time_ms - old_time_ms);
+ } else {
+ return (old_time_ms - new_time_ms);
+ }
+}
+
#if defined(linux) || defined(__linux)
#include <sys/prctl.h>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-27 08:17:18 +0000