#ifndef GUIEDITBOXWITHSCROLLBAR_HEADER
#define GUIEDITBOXWITHSCROLLBAR_HEADER
-#include "IGUIEditBox.h"
-#include "IOSOperator.h"
-#include "IGUIScrollBar.h"
-#include <vector>
+#include "guiEditBox.h"
-using namespace irr;
-using namespace irr::gui;
-
-class GUIEditBoxWithScrollBar : public IGUIEditBox
+class GUIEditBoxWithScrollBar : public GUIEditBox
{
public:
bool writable = true, bool has_vscrollbar = true);
//! destructor
- virtual ~GUIEditBoxWithScrollBar();
-
- //! Sets another skin independent font.
- virtual void setOverrideFont(IGUIFont* font = 0);
-
- //! Gets the override font (if any)
- /** \return The override font (may be 0) */
- virtual IGUIFont* getOverrideFont() const;
-
- //! Get the font which is used right now for drawing
- /** Currently this is the override font when one is set and the
- font of the active skin otherwise */
- virtual IGUIFont* getActiveFont() const;
-
- //! Sets another color for the text.
- virtual void setOverrideColor(video::SColor color);
-
- //! Gets the override color
- virtual video::SColor getOverrideColor() const;
-
- //! Sets if the text should use the overide color or the
- //! color in the gui skin.
- virtual void enableOverrideColor(bool enable);
-
- //! Checks if an override color is enabled
- /** \return true if the override color is enabled, false otherwise */
- virtual bool isOverrideColorEnabled(void) const;
+ virtual ~GUIEditBoxWithScrollBar() {}
//! Sets whether to draw the background
virtual void setDrawBackground(bool draw);
- //! Turns the border on or off
- virtual void setDrawBorder(bool border);
-
- //! Enables or disables word wrap for using the edit box as multiline text editor.
- virtual void setWordWrap(bool enable);
-
- //! Checks if word wrap is enabled
- //! \return true if word wrap is enabled, false otherwise
- virtual bool isWordWrapEnabled() const;
-
- //! Enables or disables newlines.
- /** \param enable: If set to true, the EGET_EDITBOX_ENTER event will not be fired,
- instead a newline character will be inserted. */
- virtual void setMultiLine(bool enable);
-
- //! Checks if multi line editing is enabled
- //! \return true if mult-line is enabled, false otherwise
- virtual bool isMultiLineEnabled() const;
-
- //! Enables or disables automatic scrolling with cursor position
- //! \param enable: If set to true, the text will move around with the cursor position
- virtual void setAutoScroll(bool enable);
-
- //! Checks to see if automatic scrolling is enabled
- //! \return true if automatic scrolling is enabled, false if not
- virtual bool isAutoScrollEnabled() const;
-
- //! Gets the size area of the text in the edit box
- //! \return Returns the size in pixels of the text
- virtual core::dimension2du getTextDimension();
-
- //! Sets text justification
- virtual void setTextAlignment(EGUI_ALIGNMENT horizontal, EGUI_ALIGNMENT vertical);
-
- //! called if an event happened.
- virtual bool OnEvent(const SEvent& event);
-
//! draws the element and its children
virtual void draw();
- //! Sets the new caption of this element.
- virtual void setText(const wchar_t* text);
-
- //! Sets the maximum amount of characters which may be entered in the box.
- //! \param max: Maximum amount of characters. If 0, the character amount is
- //! infinity.
- virtual void setMax(u32 max);
-
- //! Returns maximum amount of characters, previously set by setMax();
- virtual u32 getMax() const;
-
- //! Sets whether the edit box is a password box. Setting this to true will
- /** disable MultiLine, WordWrap and the ability to copy with ctrl+c or ctrl+x
- \param passwordBox: true to enable password, false to disable
- \param passwordChar: the character that is displayed instead of letters */
- virtual void setPasswordBox(bool passwordBox, wchar_t passwordChar = L'*');
-
- //! Returns true if the edit box is currently a password box.
- virtual bool isPasswordBox() const;
-
//! Updates the absolute position, splits text if required
virtual void updateAbsolutePosition();
-
- virtual void setWritable(bool writable);
//! Change the background color
virtual void setBackgroundColor(const video::SColor &bg_color);
- //! Writes attributes of the element.
- virtual void serializeAttributes(io::IAttributes* out, io::SAttributeReadWriteOptions* options) const;
-
- //! Reads attributes of the element
- virtual void deserializeAttributes(io::IAttributes* in, io::SAttributeReadWriteOptions* options);
-
virtual bool isDrawBackgroundEnabled() const;
virtual bool isDrawBorderEnabled() const;
virtual void setCursorChar(const wchar_t cursorChar);
protected:
//! Breaks the single text line.
- void breakText();
+ virtual void breakText();
//! sets the area of the given line
- void setTextRect(s32 line);
- //! returns the line number that the cursor is on
- s32 getLineFromPos(s32 pos);
- //! adds a letter to the edit box
- void inputChar(wchar_t c);
+ virtual void setTextRect(s32 line);
//! calculates the current scroll position
void calculateScrollPos();
//! calculated the FrameRect
void calculateFrameRect();
- //! send some gui event to parent
- void sendGuiEvent(EGUI_EVENT_TYPE type);
- //! set text markers
- void setTextMarkers(s32 begin, s32 end);
//! create a Vertical ScrollBar
void createVScrollBar();
- //! update the vertical scrollBar (visibilty & position)
- void updateVScrollBar();
- bool processKey(const SEvent& event);
- bool processMouse(const SEvent& event);
s32 getCursorPos(s32 x, s32 y);
- bool m_mouse_marking;
- bool m_border;
bool m_background;
- bool m_override_color_enabled;
- s32 m_mark_begin;
- s32 m_mark_end;
-
- video::SColor m_override_color;
- gui::IGUIFont *m_override_font, *m_last_break_font;
- IOSOperator* m_operator;
-
- u32 m_blink_start_time;
- s32 m_cursor_pos;
- s32 m_hscroll_pos, m_vscroll_pos; // scroll position in characters
- u32 m_max;
-
- bool m_word_wrap, m_multiline, m_autoscroll, m_passwordbox;
- wchar_t m_passwordchar;
- EGUI_ALIGNMENT m_halign, m_valign;
-
- std::vector<core::stringw> m_broken_text;
- std::vector<s32> m_broken_text_positions;
-
- core::rect<s32> m_current_text_rect, m_frame_rect; // temporary values
-
- u32 m_scrollbar_width;
- IGUIScrollBar *m_vscrollbar;
- bool m_writable;
bool m_bg_color_used;
video::SColor m_bg_color;
projects / minetest.git / blobdiff