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Add tooltips for button, imagebutton and checkbox.
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65a4630f31
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04fbf47744
@ -986,32 +986,28 @@ vertlabel[<X>,<Y>;<label>]
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^ label is the text on the label
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^ Position and size units are inventory slots
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button[<X>,<Y>;<W>,<H>;<name>;<label>]
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button[<X>,<Y>;<W>,<H>;<name>;<label>;<tooltip>]
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^ Clickable button. When clicked, fields will be sent.
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^ x, y and name work as per field
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^ w and h are the size of the button
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^ label is the text on the button
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^ Position and size units are inventory slots
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^ tooltip is optional
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image_button[<X>,<Y>;<W>,<H>;<texture name>;<name>;<label>]
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^ x, y, w, h, and name work as per button
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^ texture name is the filename of an image
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^ Position and size units are inventory slots
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image_button[<X>,<Y>;<W>,<H>;<texture name>;<name>;<label>;<noclip>;<drawborder>]
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^ x, y, w, h, and name work as per button
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^ texture name is the filename of an image
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^ Position and size units are inventory slots
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^ noclip true meand imagebutton doesn't need to be within specified formsize
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^ drawborder draw button bodrer or not
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image_button[<X>,<Y>;<W>,<H>;<texture name>;<name>;<label>;<noclip>;<drawborder>;<pressed texture name>]
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image_button[<X>,<Y>;<W>,<H>;<texture name>;<name>;<label>;<noclip>;<drawborder>;<pressed texture name>;<tooltip>]
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^ x, y, w, h, and name work as per button
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^ texture name is the filename of an image
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^ Position and size units are inventory slots
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^ noclip true meand imagebutton doesn't need to be within specified formsize
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^ drawborder draw button bodrer or not
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^ pressed texture name is the filename of an image on pressed state
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^ tooltip is optional
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item_image_button[<X>,<Y>;<W>,<H>;<item name>;<name>;<label>]
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^ x, y, w, h, name and label work as per button
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@ -1068,12 +1064,13 @@ dropdown[<X>,<Y>;<W>;<name>;<item 1>,<item 2>, ...,<item n>;<selected idx>]
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^ index of currently selected dropdown item
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^ color in hexadecimal format RRGGBB (only)
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checkbox[<X>,<Y>;<name>;<label>;<selected>]
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checkbox[<X>,<Y>;<name>;<label>;<selected>;<tooltip>]
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^ show a checkbox
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^ x and y position of checkbox
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^ name fieldname data is transfered to lua
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^ label to be shown left of checkbox
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^ selected (optional) true/false
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^ tooltip (optional)
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table[<X>,<Y>;<W>,<H>;<name>;<cell 1>,<cell 2>,...,<cell n>;<selected idx>]
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^ show scrollable table using options defined by the previous tableoptions[]
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@ -61,9 +61,6 @@ with this program; if not, write to the Free Software Foundation, Inc.,
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<< parts[b] << "\"" << std::endl; \
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return; \
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}
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extern gui::IGUIEnvironment* guienv;
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/*
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GUIFormSpecMenu
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*/
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@ -87,7 +84,7 @@ GUIFormSpecMenu::GUIFormSpecMenu(irr::IrrlichtDevice* dev,
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m_form_src(fsrc),
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m_text_dst(tdst),
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m_ext_ptr(ext_ptr),
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m_font(guienv->getSkin()->getFont())
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m_font(dev->getGUIEnvironment()->getSkin()->getFont())
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{
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current_keys_pending.key_down = false;
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current_keys_pending.key_up = false;
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@ -375,15 +372,15 @@ void GUIFormSpecMenu::parseCheckbox(parserData* data,std::string element)
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{
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std::vector<std::string> parts = split(element,';');
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if ((parts.size() == 3) || (parts.size() == 4)) {
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if ((parts.size() >= 3) || (parts.size() <= 5)) {
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std::vector<std::string> v_pos = split(parts[0],',');
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std::string name = parts[1];
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std::string label = parts[2];
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std::string selected = "";
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if (parts.size() == 4)
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selected = parts[3];
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if (parts.size() >= 4)
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selected = parts[3];
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MY_CHECKPOS("checkbox",0);
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v2s32 pos = padding;
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@ -416,7 +413,8 @@ void GUIFormSpecMenu::parseCheckbox(parserData* data,std::string element)
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if (spec.fname == data->focused_fieldname) {
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Environment->setFocus(e);
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}
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if (parts.size() >= 5)
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spec.tooltip = parts[4];
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m_checkboxes.push_back(std::pair<FieldSpec,gui::IGUICheckBox*>(spec,e));
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m_fields.push_back(spec);
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return;
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@ -501,7 +499,7 @@ void GUIFormSpecMenu::parseButton(parserData* data,std::string element,
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{
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std::vector<std::string> parts = split(element,';');
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if (parts.size() == 4) {
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if (parts.size() == 4 || parts.size() == 5) {
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std::vector<std::string> v_pos = split(parts[0],',');
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std::vector<std::string> v_geom = split(parts[1],',');
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std::string name = parts[2];
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@ -542,7 +540,9 @@ void GUIFormSpecMenu::parseButton(parserData* data,std::string element,
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if (spec.fname == data->focused_fieldname) {
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Environment->setFocus(e);
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}
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if (parts.size() >= 5)
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spec.tooltip = parts[4];
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m_fields.push_back(spec);
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return;
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}
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@ -1062,7 +1062,7 @@ void GUIFormSpecMenu::parseField(parserData* data,std::string element,
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{
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std::vector<std::string> parts = split(element,';');
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if (parts.size() == 3) {
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if (parts.size() == 3 || parts.size() == 4) {
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parseSimpleField(data,parts);
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return;
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}
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@ -1165,7 +1165,7 @@ void GUIFormSpecMenu::parseImageButton(parserData* data,std::string element,
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{
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std::vector<std::string> parts = split(element,';');
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if ((parts.size() == 5) || (parts.size() == 7) || (parts.size() == 8)) {
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if (((parts.size() >= 5) && (parts.size() <= 9)) && (parts.size() != 6)) {
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std::vector<std::string> v_pos = split(parts[0],',');
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std::vector<std::string> v_geom = split(parts[1],',');
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std::string image_name = parts[2];
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@ -1182,20 +1182,18 @@ void GUIFormSpecMenu::parseImageButton(parserData* data,std::string element,
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geom.X = (stof(v_geom[0]) * (float)spacing.X)-(spacing.X-imgsize.X);
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geom.Y = (stof(v_geom[1]) * (float)spacing.Y)-(spacing.Y-imgsize.Y);
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bool noclip = false;
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bool noclip = false;
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bool drawborder = true;
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if ((parts.size() >= 7)) {
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std::string pressed_image_name = "";
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if (parts.size() >= 7) {
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if (parts[5] == "true")
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noclip = true;
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if (parts[6] == "false")
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drawborder = false;
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}
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std::string pressed_image_name = "";
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if ((parts.size() == 8)) {
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if (parts.size() >= 8) {
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pressed_image_name = parts[7];
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}
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@ -1223,7 +1221,7 @@ void GUIFormSpecMenu::parseImageButton(parserData* data,std::string element,
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video::ITexture *texture = 0;
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video::ITexture *pressed_texture = 0;
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texture = m_tsrc->getTexture(image_name);
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if (parts.size() == 8)
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if (pressed_image_name != "")
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pressed_texture = m_tsrc->getTexture(pressed_image_name);
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else
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pressed_texture = texture;
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@ -1233,6 +1231,8 @@ void GUIFormSpecMenu::parseImageButton(parserData* data,std::string element,
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if (spec.fname == data->focused_fieldname) {
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Environment->setFocus(e);
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}
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if (parts.size() >= 9)
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spec.tooltip = parts[8];
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e->setUseAlphaChannel(true);
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e->setImage(texture);
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@ -1375,8 +1375,7 @@ void GUIFormSpecMenu::parseItemImageButton(parserData* data,std::string element)
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spec.ftype = f_Button;
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rect+=data->basepos-padding;
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spec.rect=rect;
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if (tooltip!="")
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spec.tooltip=tooltip;
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spec.tooltip = tooltip;
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m_fields.push_back(spec);
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return;
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}
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@ -2051,24 +2050,33 @@ void GUIFormSpecMenu::drawMenu()
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/*
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Draw fields/buttons tooltips
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*/
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for(u32 i=0; i<m_fields.size(); i++)
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{
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const FieldSpec &spec = m_fields[i];
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if (spec.tooltip != "")
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{
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core::rect<s32> rect = spec.rect;
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if (rect.isPointInside(m_pointer))
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{
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gui::IGUIElement *hovered =
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Environment->getRootGUIElement()->getElementFromPoint(m_pointer);
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if (hovered != NULL) {
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s32 id = hovered->getID();
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for(std::vector<FieldSpec>::iterator iter = m_fields.begin();
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iter != m_fields.end(); iter++) {
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if ( (iter->fid == id) && (iter->tooltip != "") ) {
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m_tooltip_element->setVisible(true);
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this->bringToFront(m_tooltip_element);
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m_tooltip_element->setText(narrow_to_wide(spec.tooltip).c_str());
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m_tooltip_element->setText(narrow_to_wide(iter->tooltip).c_str());
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s32 tooltip_x = m_pointer.X + 15;
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s32 tooltip_y = m_pointer.Y + 15;
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s32 tooltip_width = m_tooltip_element->getTextWidth() + 15;
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s32 tooltip_height = m_tooltip_element->getTextHeight() + 5;
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if (tooltip_x + tooltip_width > (s32)screenSize.X)
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tooltip_x = (s32)screenSize.X - tooltip_width - 15;
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int lines_count = 1;
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size_t i = 0;
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while ((i = iter->tooltip.find("\n", i)) != std::string::npos) {
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lines_count++;
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i += 2;
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}
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s32 tooltip_height = m_tooltip_element->getTextHeight() * lines_count + 5;
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m_tooltip_element->setRelativePosition(core::rect<s32>(
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core::position2d<s32>(tooltip_x, tooltip_y),
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core::dimension2d<s32>(tooltip_width, tooltip_height)));
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break;
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}
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}
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}
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