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/*
* Copyright (C) 2020 Linux Studio Plugins Project <https://lsp-plug.in/>
* (C) 2020 Vladimir Sadovnikov <sadko4u@gmail.com>
*
* This file is part of lsp-tk-lib
* Created on: 2 июл. 2019 г.
*
* lsp-tk-lib is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* lsp-tk-lib is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with lsp-tk-lib. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef LSP_PLUG_IN_TK_WIDGETS_PROGRESSBAR_H_
#define LSP_PLUG_IN_TK_WIDGETS_PROGRESSBAR_H_
#ifndef LSP_PLUG_IN_TK_IMPL
#error "use <lsp-plug.in/tk/tk.h>"
#endif
namespace lsp
{
namespace tk
{
// Style definition
namespace style
{
LSP_TK_STYLE_DEF_BEGIN(ProgressBar, Widget)
prop::RangeFloat sValue; // The actual progress value
prop::SizeConstraints sConstraints; // Size constraings
prop::String sText; // Text to display
prop::TextLayout sTextLayout; // Text layout
prop::Boolean sShowText; // Show text
prop::Font sFont; // Font of the text
prop::Color sBorderColor; // Color of the border
prop::Color sBorderGapColor; // Color of the border gap
prop::Integer sBorderSize; // Size of the border
prop::Integer sBorderGapSize; // Size of the border gap
prop::Integer sBorderRadius; // Radius of the border
prop::Color sColor; // Color of the progress slider
prop::Color sTextColor; // Text color over the progress slider
prop::Color sInvColor; // Inverse color of the progress slider
prop::Color sInvTextColor; // Inverse text color over the progress slider
LSP_TK_STYLE_DEF_END
}
class ProgressBar: public Widget
{
public:
static const w_class_t metadata;
private:
ProgressBar & operator = (const ProgressBar &);
ProgressBar(const ProgressBar &);
protected:
ws::rectangle_t sTextArea; // Actual text area used
prop::RangeFloat sValue; // The actual progress value
prop::SizeConstraints sConstraints; // Size constraings
prop::String sText; // Text to display
prop::TextLayout sTextLayout; // Text layout
prop::Boolean sShowText; // Show text
prop::Font sFont; // Font of the text
prop::Color sBorderColor; // Color of the border
prop::Color sBorderGapColor; // Color of the border gap
prop::Integer sBorderSize; // Size of the border
prop::Integer sBorderGapSize; // Size of the border gap
prop::Integer sBorderRadius; // Radius of the border
prop::Color sColor; // Color of the progress slider
prop::Color sTextColor; // Text color over the progress slider
prop::Color sInvColor; // Inverse color of the progress slider
prop::Color sInvTextColor; // Inverse text color over the progress slider
protected:
virtual void size_request(ws::size_limit_t *r);
virtual void property_changed(Property *prop);
virtual void realize(const ws::rectangle_t *r);
protected:
void out_text(ws::ISurface *s, const LSPString *text, lsp::Color &color);
public:
explicit ProgressBar(Display *dpy);
virtual ~ProgressBar();
virtual status_t init();
public:
LSP_TK_PROPERTY(RangeFloat, value, &sValue)
LSP_TK_PROPERTY(SizeConstraints, constraints, &sConstraints)
LSP_TK_PROPERTY(String, text, &sText)
LSP_TK_PROPERTY(TextLayout, text_layout, &sTextLayout)
LSP_TK_PROPERTY(Boolean, show_text, &sShowText)
LSP_TK_PROPERTY(Font, font, &sFont)
LSP_TK_PROPERTY(Color, border_color, &sBorderColor)
LSP_TK_PROPERTY(Color, border_gap_color, &sBorderGapColor)
LSP_TK_PROPERTY(Integer, border_size, &sBorderSize)
LSP_TK_PROPERTY(Integer, border_gap_size, &sBorderGapSize)
LSP_TK_PROPERTY(Integer, border_radius, &sBorderRadius)
LSP_TK_PROPERTY(Color, color, &sColor)
LSP_TK_PROPERTY(Color, text_color, &sTextColor)
LSP_TK_PROPERTY(Color, inv_color, &sInvColor)
LSP_TK_PROPERTY(Color, inv_text_color, &sInvTextColor)
public:
virtual void draw(ws::ISurface *s);
};
} /* namespace tk */
} /* namespace lsp */
#endif /* UI_TK_WIDGETS_LSPPROGRESSBAR_H_ */
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