#include <sdl_input.hpp>

Public Types
enum	{ SDL_INPUT_MASK = 1 , SDL_INPUT_READONLY = 2 }

enum	{ SDL_INPUT_MASK = 1 , SDL_INPUT_READONLY = 2 }

Public Member Functions
	SdlInputWidget (SDL_Renderer *renderer, std::string label, std::string initial, Uint32 flags, size_t offset, size_t width, size_t height)

	SdlInputWidget (SdlInputWidget &&other) noexcept

	SdlInputWidget (const SdlInputWidget &other)=delete

SdlInputWidget &	operator= (const SdlInputWidget &other)=delete

SdlInputWidget &	operator= (SdlInputWidget &&other)=delete

bool	fill_label (SDL_Renderer *renderer, SDL_Color color)

bool	update_label (SDL_Renderer *renderer)

bool	set_mouseover (SDL_Renderer *renderer, bool mouseOver)

bool	set_highlight (SDL_Renderer *renderer, bool highlight)

bool	update_input (SDL_Renderer *renderer)

bool	resize_input (size_t size)

bool	set_str (SDL_Renderer *renderer, const std::string &text)

bool	remove_str (SDL_Renderer *renderer, size_t count)

bool	append_str (SDL_Renderer *renderer, const std::string &text)

const SDL_Rect &	input_rect () const

std::string	value () const

bool	readonly () const

	SdlInputWidget (SDL_Renderer *renderer, std::string label, std::string initial, Uint32 flags, size_t offset, size_t width, size_t height)

	SdlInputWidget (SdlInputWidget &&other) noexcept

	SdlInputWidget (const SdlInputWidget &other)=delete

SdlInputWidget &	operator= (const SdlInputWidget &other)=delete

SdlInputWidget &	operator= (SdlInputWidget &&other)=delete

bool	fill_label (SDL_Renderer *renderer, SDL_Color color)

bool	update_label (SDL_Renderer *renderer)

bool	set_mouseover (SDL_Renderer *renderer, bool mouseOver)

bool	set_highlight (SDL_Renderer *renderer, bool highlight)

bool	update_input (SDL_Renderer *renderer)

bool	resize_input (size_t size)

bool	set_str (SDL_Renderer *renderer, const std::string &text)

bool	remove_str (SDL_Renderer *renderer, size_t count)

bool	append_str (SDL_Renderer *renderer, const std::string &text)

const SDL_FRect &	input_rect () const

std::string	value () const

bool	readonly () const

Protected Member Functions
bool	update_input (SDL_Renderer *renderer, SDL_Color fgcolor)

bool	update_input (SDL_Renderer *renderer, SDL_Color fgcolor)

Detailed Description

FreeRDP: A Remote Desktop Protocol Implementation SDL Client helper dialogs

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Definition at line 28 of file SDL2/dialogs/sdl_input.hpp.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Definition at line 31 of file SDL2/dialogs/sdl_input.hpp.

  {
    SDL_INPUT_MASK = 1,
    SDL_INPUT_READONLY = 2
  };

◆ anonymous enum

anonymous enum

Definition at line 31 of file SDL3/dialogs/sdl_input.hpp.

  {
    SDL_INPUT_MASK = 1,
    SDL_INPUT_READONLY = 2
  };

Constructor & Destructor Documentation

◆ SdlInputWidget() [1/2]

SdlInputWidget::SdlInputWidget	(	SDL_Renderer *	renderer,
		std::string	label,
		std::string	initial,
		Uint32	flags,
		size_t	offset,
		size_t	width,
		size_t	height
	)

Definition at line 43 of file SDL2/dialogs/sdl_input.cpp.

    : _flags(flags), _text(std::move(initial)), _text_label(std::move(label)),
      _label(renderer,
             { 0, static_cast<int>(offset * (height + vpadding)), static_cast<int>(width),
               static_cast<int>(height) },
             false),
      _input(renderer,
             { static_cast<int>(width + hpadding), static_cast<int>(offset * (height + vpadding)),
               static_cast<int>(width), static_cast<int>(height) },
             true),
      _highlight(false), _mouseover(false)
{
}

◆ SdlInputWidget() [2/2]

SdlInputWidget::SdlInputWidget ( SdlInputWidget && other )

noexcept

Definition at line 58 of file SDL2/dialogs/sdl_input.cpp.

    : _flags(other._flags), _text(std::move(other._text)),
      _text_label(std::move(other._text_label)), _label(std::move(other._label)),
      _input(std::move(other._input)), _highlight(other._highlight), _mouseover(other._mouseover)
{
}

Member Function Documentation

◆ append_str()

bool SdlInputWidget::append_str	(	SDL_Renderer *	renderer,
		const std::string &	text
	)

Definition at line 137 of file SDL2/dialogs/sdl_input.cpp.

{
  assert(renderer);
  if (readonly())
    return true;
 
  _text.append(text);
  if (!resize_input(_text.size()))
    return false;
  return update_input(renderer);
}

◆ fill_label()

bool SdlInputWidget::fill_label	(	SDL_Renderer *	renderer,
		SDL_Color	color
	)

Definition at line 65 of file SDL2/dialogs/sdl_input.cpp.

{
  if (!_label.fill(renderer, color))
    return false;
  return _label.update_text(renderer, _text_label, labelfontcolor);
}

◆ input_rect()

const SDL_FRect & SdlInputWidget::input_rect ( ) const

Definition at line 149 of file SDL2/dialogs/sdl_input.cpp.

{
  return _input.rect();
}

◆ readonly()

bool SdlInputWidget::readonly ( ) const

Definition at line 159 of file SDL2/dialogs/sdl_input.cpp.

{
  return (_flags & SDL_INPUT_READONLY) != 0;
}

◆ remove_str()

bool SdlInputWidget::remove_str	(	SDL_Renderer *	renderer,
		size_t	count
	)

Definition at line 123 of file SDL2/dialogs/sdl_input.cpp.

{
  if (readonly())
    return true;
 
  assert(renderer);
  if (_text.empty())
    return true;
 
  if (!resize_input(_text.size() - count))
    return false;
  return update_input(renderer);
}

◆ resize_input()

bool SdlInputWidget::resize_input ( size_t size )

Definition at line 106 of file SDL2/dialogs/sdl_input.cpp.

{
  _text.resize(size);
 
  return true;
}

◆ set_highlight()

bool SdlInputWidget::set_highlight	(	SDL_Renderer *	renderer,
		bool	highlight
	)

Definition at line 85 of file SDL2/dialogs/sdl_input.cpp.

{
  if (readonly())
    return true;
  _highlight = highlight;
  return update_input(renderer);
}

◆ set_mouseover()

bool SdlInputWidget::set_mouseover	(	SDL_Renderer *	renderer,
		bool	mouseOver
	)

Definition at line 77 of file SDL2/dialogs/sdl_input.cpp.

{
  if (readonly())
    return true;
  _mouseover = mouseOver;
  return update_input(renderer);
}

◆ set_str()

bool SdlInputWidget::set_str	(	SDL_Renderer *	renderer,
		const std::string &	text
	)

Definition at line 113 of file SDL2/dialogs/sdl_input.cpp.

{
  if (readonly())
    return true;
  _text = text;
  if (!resize_input(_text.size()))
    return false;
  return update_input(renderer);
}

◆ update_input() [1/2]

bool SdlInputWidget::update_input ( SDL_Renderer * renderer )

Definition at line 93 of file SDL2/dialogs/sdl_input.cpp.

{
  std::vector<SDL_Color> colors = { inputbackgroundcolor };
  if (_highlight)
    colors.push_back(inputhighlightcolor);
  if (_mouseover)
    colors.push_back(inputmouseovercolor);
 
  if (!_input.fill(renderer, colors))
    return false;
  return update_input(renderer, inputfontcolor);
}

◆ update_input() [2/2]

bool SdlInputWidget::update_input	(	SDL_Renderer *	renderer,
		SDL_Color	fgcolor
	)

protected

Definition at line 164 of file SDL2/dialogs/sdl_input.cpp.

{
  std::string text = _text;
  if (!text.empty())
  {
    if (_flags & SDL_INPUT_MASK)
    {
      for (char& x : text)
        x = '*';
    }
  }
 
  return _input.update_text(renderer, text, fgcolor);
}

◆ update_label()

bool SdlInputWidget::update_label ( SDL_Renderer * renderer )

Definition at line 72 of file SDL2/dialogs/sdl_input.cpp.

{
  return _label.update_text(renderer, _text_label, labelfontcolor, labelbackgroundcolor);
}

◆ value()

std::string SdlInputWidget::value ( ) const

Definition at line 154 of file SDL2/dialogs/sdl_input.cpp.

{
  return _text;
}

The documentation for this class was generated from the following files:

Public Types

Public Member Functions

Protected Member Functions

Detailed Description

Member Enumeration Documentation

◆ anonymous enum

◆ anonymous enum

Constructor & Destructor Documentation

◆ SdlInputWidget() [1/2]

◆ SdlInputWidget() [2/2]

Member Function Documentation

◆ append_str()

◆ fill_label()

◆ input_rect()

◆ readonly()

◆ remove_str()

◆ resize_input()

◆ set_highlight()

◆ set_mouseover()

◆ set_str()

◆ update_input() [1/2]

◆ update_input() [2/2]

◆ update_label()

◆ value()