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CCButtonSelect: outsource button select handling into own class

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This commit is contained in:
Thilo Graf
2017-06-15 01:01:54 +02:00
parent 9e2c5cb939
commit 4d753d7437
7 changed files with 165 additions and 83 deletions
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47
src/gui/components/cc_frm_footer.h
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@@ -26,6 +26,8 @@
#include "cc_frm_header.h"
#include "cc_frm_button.h"
#include "cc_button_select.h"
#include <global.h>
#include <gui/widget/buttons.h> //for compatibility with 'button_label' type
@@ -39,7 +41,7 @@ to add button labels known by older button handler, to find in gui/widget/button
functionality. Why limited ?: old parameter 'struct button_label' doesn't provide newer parameters.
Missing parameters are filled with default values and must be assigned afterward, if required.
*/
class CComponentsFooter : public CComponentsHeader
class CComponentsFooter : public CComponentsHeader, public CCButtonSelect
{
private:
void initVarFooter( const int& x_pos, const int& y_pos, const int& w, const int& h,
@@ -67,9 +69,6 @@ class CComponentsFooter : public CComponentsHeader
///init default fonts for size modes
virtual void initDefaultFonts();
///container for button objects
CComponentsFrmChain *chain;
public:
CComponentsFooter(CComponentsForm *parent = NULL);
CComponentsFooter( const int& x_pos, const int& y_pos, const int& w, const int& h = 0,
@@ -114,40 +113,6 @@ class CComponentsFooter : public CComponentsHeader
///disables background of buttons
void disableButtonBg(){enableButtonBg(false);}
/**Select a definied button inside button chain object
* @param[in] item_id
* @li optional: exepts type size_t
* @param[in] fr_col
* @li optional: exepts type fb_pixel_t, as default frame color
* @param[in] sel_fr_col
* @li optional: exepts type fb_pixel_t, as selected frame color
* @param[in] bg_col
* @li optional: exepts type fb_pixel_t, as default background color
* @param[in] sel_bg_col
* @li optional: exepts type fb_pixel_t, as selected background color
* @param[in] text_col
* @li optional: exepts type fb_pixel_t, as default text color
* @param[in] sel_text_col
* @li optional: exepts type fb_pixel_t, as selected text color
* @param[in] frame_width
* @li optional: exepts type int, default = 1
* @param[in] sel_frame_width
* @li optional: exepts type int, default = 2
*/
void setSelectedButton(size_t item_id,
const fb_pixel_t& fr_col = COL_MENUCONTENTSELECTED_PLUS_2,
const fb_pixel_t& sel_fr_col = COL_MENUCONTENTSELECTED_PLUS_0,
const fb_pixel_t& bg_col = COL_MENUCONTENT_PLUS_0,
const fb_pixel_t& sel_bg_col = COL_MENUCONTENTSELECTED_PLUS_0,
const fb_pixel_t& text_col = COL_MENUCONTENT_TEXT,
const fb_pixel_t& sel_text_col = COL_MENUCONTENTSELECTED_TEXT,
const int& frame_width = 1,
const int& sel_frame_width = 1);
///returns id of select button, return value as int, -1 = nothing is selected
int getSelectedButton();
///returns selected button object, return value as pointer to object, NULL means nothing is selected
CComponentsButton* getSelectedButtonObject();
/*!
Sets a new text to an already predefined button.
1st parameter 'btn_id' accepts current id of an already defined button. 2nd parameter sets the new text as std::string
@@ -164,10 +129,6 @@ class CComponentsFooter : public CComponentsHeader
///property: set font for label caption, parameter as font object, value NULL causes usage of dynamic font
void setButtonFont(Font* font){ccf_btn_font = font;};
///returns pointer to internal button container
CComponentsFrmChain* getButtonChainObject(){return chain;};
///this is a nearly methode similar with the older button handler find in gui/widget/buttons.h, some parameters are different, but require minimalized input
///this member sets some basic parameters and will paint concurrently on execute, explicit call of paint() is not required
void paintButtons( const int& x_pos,
@@ -196,4 +157,6 @@ class CComponentsFooter : public CComponentsHeader
void disbaleButtonShadow(){enableButtonShadow(CC_SHADOW_OFF);}
};
#endif