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CComponents: rename Container onto Item, make void paint() abstract

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CComponentsItem is shorter then CComponentsContainer, but also
plausible and appropriately.
paint() is required in all sub classes and useful for coming functions.
This commit is contained in:
Thilo Graf
2012-10-21 13:54:33 +02:00
parent 28904b79c7
commit e1c9749730
2 changed files with 165 additions and 170 deletions
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24
src/gui/components/cc.h
View File

@@ -158,16 +158,16 @@ class CComponents
virtual bool isPainted(){return is_painted;}; virtual bool isPainted(){return is_painted;};
}; };
class CComponentsContainer : public CComponents class CComponentsItem : public CComponents
{ {
protected: protected:
int corner_rad, fr_thickness; int corner_rad, fr_thickness;
void hideContainer(bool no_restore = false); void hideContainer(bool no_restore = false);
void paintInit(bool do_save_bg); void paintInit(bool do_save_bg);
void initVarContainer(); void initVarItem();
public: public:
CComponentsContainer(); CComponentsItem();
/// set corner types: Possible corner types are defined in CFrameBuffer (see: driver/framebuffer.h). /// set corner types: Possible corner types are defined in CFrameBuffer (see: driver/framebuffer.h).
inline virtual void setCornerType(const int& type){corner_type = type;}; inline virtual void setCornerType(const int& type){corner_type = type;};
@@ -176,14 +176,14 @@ class CComponentsContainer : public CComponents
inline virtual void setFrameThickness(const int& thickness){fr_thickness = thickness;}; inline virtual void setFrameThickness(const int& thickness){fr_thickness = thickness;};
inline virtual void setShadowOnOff(bool has_shadow){shadow = has_shadow;}; inline virtual void setShadowOnOff(bool has_shadow){shadow = has_shadow;};
virtual void paint(bool do_save_bg = CC_SAVE_SCREEN_YES); virtual void paint(bool do_save_bg = CC_SAVE_SCREEN_YES) = 0;
virtual void hide(bool no_restore = false); virtual void hide(bool no_restore = false);
virtual void kill(); virtual void kill();
virtual void syncSysColors(); virtual void syncSysColors();
}; };
class CComponentsPicture : public CComponentsContainer class CComponentsPicture : public CComponentsItem
{ {
private: private:
std::string pic_name; std::string pic_name;
@@ -217,7 +217,7 @@ class CComponentsPicture : public CComponentsContainer
}; };
#define INFO_BOX_Y_OFFSET 2 #define INFO_BOX_Y_OFFSET 2
class CComponentsInfoBox : public CComponentsContainer class CComponentsInfoBox : public CComponentsItem
{ {
private: private:
const char* text; const char* text;
@@ -257,7 +257,7 @@ class CComponentsInfoBox : public CComponentsContainer
}; };
class CComponentsShapeCircle : public CComponentsContainer class CComponentsShapeCircle : public CComponentsItem
{ {
private: private:
int d; int d;
@@ -269,14 +269,14 @@ class CComponentsShapeCircle : public CComponentsContainer
inline int getDiam(){return d;}; inline int getDiam(){return d;};
}; };
class CComponentsShapeSquare : public CComponentsContainer class CComponentsShapeSquare : public CComponentsItem
{ {
public: public:
CComponentsShapeSquare( const int x_pos, const int y_pos, const int w, const int h, bool has_shadow = CC_SHADOW_ON, CComponentsShapeSquare( const int x_pos, const int y_pos, const int w, const int h, bool has_shadow = CC_SHADOW_ON,
fb_pixel_t color_frame = COL_MENUCONTENT_PLUS_6, fb_pixel_t color_body = COL_MENUCONTENT_PLUS_0, fb_pixel_t color_shadow = COL_MENUCONTENTDARK_PLUS_0); fb_pixel_t color_frame = COL_MENUCONTENT_PLUS_6, fb_pixel_t color_body = COL_MENUCONTENT_PLUS_0, fb_pixel_t color_shadow = COL_MENUCONTENTDARK_PLUS_0);
}; };
class CComponentsPIP : public CComponentsContainer class CComponentsPIP : public CComponentsItem
{ {
private: private:
int screen_w, screen_h; int screen_w, screen_h;
@@ -314,7 +314,7 @@ class CComponentsDetailLine : public CComponents
#define FIRST_ELEMENT_INIT 10000 #define FIRST_ELEMENT_INIT 10000
#define LOGO_MAX_WIDTH width/4 #define LOGO_MAX_WIDTH width/4
class CComponentsItemBox : public CComponentsContainer class CComponentsItemBox : public CComponentsItem
{ {
protected: protected:
int hSpacer; int hSpacer;
@@ -390,7 +390,7 @@ class CComponentsTitleBar : public CComponentsItemBox
}; };
class CComponentsForm : public CComponentsContainer class CComponentsForm : public CComponentsItem
{ {
private: private:
CComponentsTitleBar *tb; CComponentsTitleBar *tb;
@@ -410,7 +410,7 @@ class CComponentsForm : public CComponentsContainer
void setIcon(const std::string& icon_name){tb_icon = icon_name;}; void setIcon(const std::string& icon_name){tb_icon = icon_name;};
}; };
class CComponentsText : public CComponentsContainer class CComponentsText : public CComponentsItem
{ {
private: private:
Font* ct_font; Font* ct_font;

83
src/gui/components/components.cpp
View File

@@ -161,11 +161,11 @@ inline void CComponents::clear()
//------------------------------------------------------------------------------------------------------- //-------------------------------------------------------------------------------------------------------
//abstract sub class CComponentsContainer from CComponents //abstract sub class CComponentsItem from CComponents
CComponentsContainer::CComponentsContainer() CComponentsItem::CComponentsItem()
{ {
//CComponentsContainer //CComponentsItem
initVarContainer(); initVarItem();
} }
// y // y
@@ -175,17 +175,17 @@ CComponentsContainer::CComponentsContainer()
// | | // | |
// +--------width---------+ // +--------width---------+
void CComponentsContainer::initVarContainer() void CComponentsItem::initVarItem()
{ {
//CComponents //CComponents
initVarBasic(); initVarBasic();
//ComponentsContainer //CComponentsItem
corner_rad = 0; corner_rad = 0;
fr_thickness = 0; fr_thickness = 0;
} }
void CComponentsContainer::paintInit(bool do_save_bg) void CComponentsItem::paintInit(bool do_save_bg)
{ {
clear(); clear();
@@ -206,15 +206,10 @@ void CComponentsContainer::paintInit(bool do_save_bg)
paintFbItems(do_save_bg); paintFbItems(do_save_bg);
} }
void CComponentsContainer::paint(bool do_save_bg)
{
paintInit(do_save_bg);
}
//restore last saved screen behind form box, //restore last saved screen behind form box,
//Do use parameter 'no restore' to override temporarly the restore funtionality. //Do use parameter 'no restore' to override temporarly the restore funtionality.
//This could help to avoid ugly flicker efffects if it is necessary e.g. on often repaints, without changed contents. //This could help to avoid ugly flicker efffects if it is necessary e.g. on often repaints, without changed contents.
void CComponentsContainer::hideContainer(bool no_restore) void CComponentsItem::hideContainer(bool no_restore)
{ {
is_painted = false; is_painted = false;
@@ -228,14 +223,14 @@ void CComponentsContainer::hideContainer(bool no_restore)
} }
} }
void CComponentsContainer::hide(bool no_restore) void CComponentsItem::hide(bool no_restore)
{ {
hideContainer(no_restore); hideContainer(no_restore);
} }
//hide rendered objects //hide rendered objects
void CComponentsContainer::kill() void CComponentsItem::kill()
{ {
//save current colors //save current colors
fb_pixel_t c_tmp1, c_tmp2, c_tmp3; fb_pixel_t c_tmp1, c_tmp2, c_tmp3;
@@ -258,7 +253,7 @@ void CComponentsContainer::kill()
//synchronize colors for forms //synchronize colors for forms
//This is usefull if the system colors are changed during runtime //This is usefull if the system colors are changed during runtime
//so you can ensure correct applied system colors in relevant objects with unchanged instances. //so you can ensure correct applied system colors in relevant objects with unchanged instances.
void CComponentsContainer::syncSysColors() void CComponentsItem::syncSysColors()
{ {
col_body = COL_MENUCONTENT_PLUS_0; col_body = COL_MENUCONTENT_PLUS_0;
col_shadow = COL_MENUCONTENTDARK_PLUS_0; col_shadow = COL_MENUCONTENTDARK_PLUS_0;
@@ -266,11 +261,11 @@ void CComponentsContainer::syncSysColors()
} }
//------------------------------------------------------------------------------------------------------- //-------------------------------------------------------------------------------------------------------
//sub class CComponentsInfoBox from CComponentsContainer //sub class CComponentsInfoBox from CComponentsItem
CComponentsInfoBox::CComponentsInfoBox() CComponentsInfoBox::CComponentsInfoBox()
{ {
//CComponents, ComponentsContainer //CComponents, CComponentsItem
initVarContainer(); initVarItem();
//CComponentsInfoBox //CComponentsInfoBox
initVarInfobox(); initVarInfobox();
@@ -285,8 +280,8 @@ CComponentsInfoBox::CComponentsInfoBox(const int x_pos, const int y_pos, const i
bool has_shadow, bool has_shadow,
fb_pixel_t color_text, fb_pixel_t color_frame, fb_pixel_t color_body, fb_pixel_t color_shadow) fb_pixel_t color_text, fb_pixel_t color_frame, fb_pixel_t color_body, fb_pixel_t color_shadow)
{ {
//CComponents, ComponentsContainer //CComponents, CComponentsItem
initVarContainer(); initVarItem();
x = x_pos; x = x_pos;
y = y_pos; y = y_pos;
@@ -317,8 +312,8 @@ CComponentsInfoBox::~CComponentsInfoBox()
void CComponentsInfoBox::initVarInfobox() void CComponentsInfoBox::initVarInfobox()
{ {
//CComponents, ComponentsContainer //CComponents, CComponentsItem
initVarContainer(); initVarItem();
//CComponentsInfoBox //CComponentsInfoBox
box = NULL; box = NULL;
@@ -413,11 +408,11 @@ void CComponentsInfoBox::removeLineBreaks(std::string& str)
//------------------------------------------------------------------------------------------------------- //-------------------------------------------------------------------------------------------------------
//sub class CComponentsShapeSquare from CComponentsContainer //sub class CComponentsShapeSquare from CComponentsItem
CComponentsShapeSquare::CComponentsShapeSquare(const int x_pos, const int y_pos, const int w, const int h, bool has_shadow, fb_pixel_t color_frame, fb_pixel_t color_body, fb_pixel_t color_shadow) CComponentsShapeSquare::CComponentsShapeSquare(const int x_pos, const int y_pos, const int w, const int h, bool has_shadow, fb_pixel_t color_frame, fb_pixel_t color_body, fb_pixel_t color_shadow)
{ {
//ComponentsContainer //CComponentsItem
initVarContainer(); initVarItem();
x = x_pos; x = x_pos;
y = y_pos; y = y_pos;
@@ -431,12 +426,12 @@ CComponentsShapeSquare::CComponentsShapeSquare(const int x_pos, const int y_pos,
} }
//------------------------------------------------------------------------------------------------------- //-------------------------------------------------------------------------------------------------------
//sub class CComponentsShapeCircle from CComponentsContainer //sub class CComponentsShapeCircle from CComponentsItem
CComponentsShapeCircle::CComponentsShapeCircle( int x_pos, int y_pos, int diam, bool has_shadow, CComponentsShapeCircle::CComponentsShapeCircle( int x_pos, int y_pos, int diam, bool has_shadow,
fb_pixel_t color_frame, fb_pixel_t color_body, fb_pixel_t color_shadow) fb_pixel_t color_frame, fb_pixel_t color_body, fb_pixel_t color_shadow)
{ {
//CComponents, CComponentsContainer //CComponents, CComponentsItem
initVarContainer(); initVarItem();
//CComponents //CComponents
x = x_pos; x = x_pos;
@@ -451,7 +446,7 @@ CComponentsShapeCircle::CComponentsShapeCircle( int x_pos, int y_pos, int diam,
//CComponentsShapeCircle //CComponentsShapeCircle
width = height = d = diam; width = height = d = diam;
//CComponentsContainer //CComponentsItem
corner_rad = d/2; corner_rad = d/2;
} }
@@ -603,11 +598,11 @@ void CComponentsDetailLine::syncSysColors()
//------------------------------------------------------------------------------------------------------- //-------------------------------------------------------------------------------------------------------
//sub class CComponentsPIP from CComponentsContainer //sub class CComponentsPIP from CComponentsItem
CComponentsPIP::CComponentsPIP( const int x_pos, const int y_pos, const int percent, bool has_shadow) CComponentsPIP::CComponentsPIP( const int x_pos, const int y_pos, const int percent, bool has_shadow)
{ {
//CComponents, CComponentsContainer //CComponents, CComponentsItem
initVarContainer(); initVarItem();
//CComponentsPIP //CComponentsPIP
screen_w = frameBuffer->getScreenWidth(true); screen_w = frameBuffer->getScreenWidth(true);
@@ -648,7 +643,7 @@ void CComponentsPIP::hide(bool no_restore)
//------------------------------------------------------------------------------------------------------- //-------------------------------------------------------------------------------------------------------
//sub class CComponentsPicture from CComponentsContainer //sub class CComponentsPicture from CComponentsItem
CComponentsPicture::CComponentsPicture( const int x_pos, const int y_pos, CComponentsPicture::CComponentsPicture( const int x_pos, const int y_pos,
const std::string& picture_name, const int alignment, bool has_shadow, const std::string& picture_name, const int alignment, bool has_shadow,
fb_pixel_t color_frame, fb_pixel_t color_background, fb_pixel_t color_shadow) fb_pixel_t color_frame, fb_pixel_t color_background, fb_pixel_t color_shadow)
@@ -678,8 +673,8 @@ CComponentsPicture::CComponentsPicture( const int x_pos, const int y_pos, const
void CComponentsPicture::init( int x_pos, int y_pos, const string& picture_name, const int alignment, bool has_shadow, void CComponentsPicture::init( int x_pos, int y_pos, const string& picture_name, const int alignment, bool has_shadow,
fb_pixel_t color_frame, fb_pixel_t color_background, fb_pixel_t color_shadow) fb_pixel_t color_frame, fb_pixel_t color_background, fb_pixel_t color_shadow)
{ {
//CComponents, CComponentsContainer //CComponents, CComponentsItem
initVarContainer(); initVarItem();
//CComponentsPicture //CComponentsPicture
pic_name = picture_name; pic_name = picture_name;
@@ -785,7 +780,7 @@ void CComponentsPicture::hide(bool no_restore)
//------------------------------------------------------------------------------------------------------- //-------------------------------------------------------------------------------------------------------
//sub class CComponentsItemBox from CComponentsContainer //sub class CComponentsItemBox from CComponentsItem
CComponentsItemBox::CComponentsItemBox() CComponentsItemBox::CComponentsItemBox()
{ {
//CComponentsItemBox //CComponentsItemBox
@@ -802,8 +797,8 @@ CComponentsItemBox::~CComponentsItemBox()
void CComponentsItemBox::initVarItemBox() void CComponentsItemBox::initVarItemBox()
{ {
//CComponents, CComponentsContainer //CComponents, CComponentsItem
initVarContainer(); initVarItem();
//CComponentsItemBox //CComponentsItemBox
it_col_text = COL_MENUCONTENT; it_col_text = COL_MENUCONTENT;
@@ -1384,8 +1379,8 @@ CComponentsForm::~CComponentsForm()
void CComponentsForm::initVarForm() void CComponentsForm::initVarForm()
{ {
//CComponentsContainer //CComponentsItem
initVarContainer(); initVarItem();
//simple default dimensions //simple default dimensions
x = 0; x = 0;
@@ -1459,7 +1454,7 @@ void CComponentsForm::hide(bool no_restore)
} }
//sub class CComponentsText from CComponentsContainer //sub class CComponentsText from CComponentsItem
CComponentsText::CComponentsText() CComponentsText::CComponentsText()
{ {
//CComponentsText //CComponentsText
@@ -1480,8 +1475,8 @@ CComponentsText::~CComponentsText()
void CComponentsText::initVarText() void CComponentsText::initVarText()
{ {
//CComponents, CComponentsContainer //CComponents, CComponentsItem
initVarContainer(); initVarItem();
//CComponentsText //CComponentsText
ct_font = NULL; ct_font = NULL;