This example shows how to append, insert and remove elements from an Edje box part.

It will make use of the edje\+\_\+object\+\_\+part\+\_\+box functions.

To play with this example, use mouse left click to delete an existing rectangle from the box and right mouse click to add a new rectangle just before the clicked one. Use the keyboard keys \char`\"{}a\char`\"{} to append a rectangle, \char`\"{}i\char`\"{} to prepend, and \char`\"{}c\char`\"{} to remove all rectangles from the box.

We will store our example global information in the data structure defined below, and also set some callbacks for resizing the canvas and exiting the window\+:

 
\begin{DoxyCodeInclude}{0}
\DoxyCodeLine{\textcolor{keyword}{static} \textcolor{keyword}{const} \textcolor{keywordtype}{char} commands[] = \(\backslash\)}
\DoxyCodeLine{  \textcolor{stringliteral}{"{}commands are:\(\backslash\)n"{}}}
\DoxyCodeLine{  \textcolor{stringliteral}{"{}\(\backslash\)ti -\/ prepend rectangle\(\backslash\)n"{}}}
\DoxyCodeLine{  \textcolor{stringliteral}{"{}\(\backslash\)ta -\/ append rectangle\(\backslash\)n"{}}}
\DoxyCodeLine{  \textcolor{stringliteral}{"{}\(\backslash\)tc -\/ remove\(\backslash\)n"{}}}
\DoxyCodeLine{  \textcolor{stringliteral}{"{}\(\backslash\)tEsc -\/ exit\(\backslash\)n"{}}}
\DoxyCodeLine{  \textcolor{stringliteral}{"{}\(\backslash\)th -\/ print help\(\backslash\)n"{}};}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{keyword}{static} \textcolor{keywordtype}{void}}
\DoxyCodeLine{\_on\_destroy(Ecore\_Evas *ee \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}})}
\DoxyCodeLine{\{}
\DoxyCodeLine{   \mbox{\hyperlink{group__Ecore__Main__Loop__Group_ga95cf8e97dff0716433c2c5474d606a98}{ecore\_main\_loop\_quit}}();}
\DoxyCodeLine{\}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{comment}{/* here just to keep our example's window size and background image's}}
\DoxyCodeLine{\textcolor{comment}{ * size in synchrony */}}
\DoxyCodeLine{\textcolor{keyword}{static} \textcolor{keywordtype}{void}}
\DoxyCodeLine{\_on\_canvas\_resize(Ecore\_Evas *ee)}
\DoxyCodeLine{\{}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group_ga9e19e6dd1f517a0ba437c0114d3e7c97}{Evas\_Object}} *bg;}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group_ga9e19e6dd1f517a0ba437c0114d3e7c97}{Evas\_Object}} *edje\_obj;}
\DoxyCodeLine{   \textcolor{keywordtype}{int}          w;}
\DoxyCodeLine{   \textcolor{keywordtype}{int}          h;}
\DoxyCodeLine{}
\DoxyCodeLine{   bg = \mbox{\hyperlink{group__Ecore__Evas__Group_ga85531b3a6bcbe868d2cf5d32fab99c60}{ecore\_evas\_data\_get}}(ee, \textcolor{stringliteral}{"{}background"{}});}
\DoxyCodeLine{   edje\_obj = \mbox{\hyperlink{group__Ecore__Evas__Group_ga85531b3a6bcbe868d2cf5d32fab99c60}{ecore\_evas\_data\_get}}(ee, \textcolor{stringliteral}{"{}edje\_obj"{}});}
\DoxyCodeLine{   \mbox{\hyperlink{group__Ecore__Evas__Group_ga931aadf4603731e73e8a84e4b14f1493}{ecore\_evas\_geometry\_get}}(ee, NULL, NULL, \&w, \&h);}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group_gacad94595f83580c18908cb3b69b08d1a}{evas\_object\_resize}}(bg, w, h);}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group_gacad94595f83580c18908cb3b69b08d1a}{evas\_object\_resize}}(edje\_obj, w, h);}
\DoxyCodeLine{\}}

\end{DoxyCodeInclude}
 In the {\ttfamily main} function, we create our {\ttfamily Ecore\+\_\+\+Evas}, add a background to it, and finally load our {\ttfamily Edje} file that contains a {\ttfamily Box} part. This part is named {\ttfamily \char`\"{}example/box\char`\"{}} in this case, and we use this name to append elements to it.

The code until now is the one that follows\+:

 
\begin{DoxyCodeInclude}{0}

\end{DoxyCodeInclude}
 Also notice that we set the callback {\ttfamily \+\_\+bg\+\_\+key\+\_\+down} for {\ttfamily \char`\"{}key down\char`\"{}} events on the background object, and that object is the one with focus.

Now we add some small rectangles to the box part, using the \mbox{\hyperlink{group__Edje__Object__Part_gad50eb55892c1e06edc3928e8fe8baca4}{edje\+\_\+object\+\_\+part\+\_\+box\+\_\+append()}} API, and set some callbacks for {\ttfamily \char`\"{}mouse down\char`\"{}} events on every object. These callbacks will be used to add or delete objects from the box part.

 
\begin{DoxyCodeInclude}{0}
\DoxyCodeLine{   bg = \mbox{\hyperlink{group__Evas__Object__Rectangle_ga1b7a9d8e6ce240590c1734da5f3449d2}{evas\_object\_rectangle\_add}}(evas);}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group__Basic_gab751e9d24c16e74af6f7c08ea5b930c2}{evas\_object\_color\_set}}(bg, 255, 255, 255, 255);}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group_gacad94595f83580c18908cb3b69b08d1a}{evas\_object\_resize}}(bg, WIDTH, HEIGHT);}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group_gac6d65f8896ab59780553676d0017c2ef}{evas\_object\_focus\_set}}(bg, \mbox{\hyperlink{group__Eina__Types__Group_ga05c12dacc8b4058994df842b41be85fc}{EINA\_TRUE}});}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group__Basic_ga07208fcafd4739de606bc35fff684bf5}{evas\_object\_show}}(bg);}
\DoxyCodeLine{   \mbox{\hyperlink{group__Ecore__Evas__Group_gaa86c5abd200a02711aced53d27b9ddb2}{ecore\_evas\_data\_set}}(ee, \textcolor{stringliteral}{"{}background"{}}, bg);}
\DoxyCodeLine{}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(bg, \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968a336b86bad4f145f84c155e4922335584}{EVAS\_CALLBACK\_KEY\_DOWN}}, \_on\_bg\_key\_down, ee);}
\DoxyCodeLine{}
\DoxyCodeLine{   edje\_obj = \mbox{\hyperlink{group__Edje__Object__Group_ga5548cef32568746f40df9bd0be339bea}{edje\_object\_add}}(evas);}
\DoxyCodeLine{}
\DoxyCodeLine{   \mbox{\hyperlink{group__Edje__Object__Group_gaec1edd24b5bd8e82823759a8dddc1996}{edje\_object\_file\_set}}(edje\_obj, edje\_file, \textcolor{stringliteral}{"{}example/group"{}});}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group_ga335c8ee6eaeaac9710656af4f8b0db91}{evas\_object\_move}}(edje\_obj, 0, 0);}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group_gacad94595f83580c18908cb3b69b08d1a}{evas\_object\_resize}}(edje\_obj, WIDTH, HEIGHT);}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group__Basic_ga07208fcafd4739de606bc35fff684bf5}{evas\_object\_show}}(edje\_obj);}
\DoxyCodeLine{   \mbox{\hyperlink{group__Ecore__Evas__Group_gaa86c5abd200a02711aced53d27b9ddb2}{ecore\_evas\_data\_set}}(ee, \textcolor{stringliteral}{"{}edje\_obj"{}}, edje\_obj);}
\DoxyCodeLine{}
\DoxyCodeLine{   \textcolor{keywordflow}{for} (i = 0; i < NRECTS; i++)}
\DoxyCodeLine{     \{}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group_ga9e19e6dd1f517a0ba437c0114d3e7c97}{Evas\_Object}} *rect;}
\DoxyCodeLine{        \mbox{\hyperlink{group__Eina__Types__Group_ga3fe0caf72e93b1bab1ca8ee3ccf3f226}{Eina\_Bool}} r = \mbox{\hyperlink{group__Eina__Types__Group_ga1feb115f8e9913e806e090d9bd5a7301}{EINA\_FALSE}};}
\DoxyCodeLine{        \textcolor{keywordtype}{int} red = (i * 10) \% 256;}
\DoxyCodeLine{        rect = \mbox{\hyperlink{group__Evas__Object__Rectangle_ga1b7a9d8e6ce240590c1734da5f3449d2}{evas\_object\_rectangle\_add}}(evas);}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group__Basic_gab751e9d24c16e74af6f7c08ea5b930c2}{evas\_object\_color\_set}}(rect, red, 0, 0, 255);}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group_gacad94595f83580c18908cb3b69b08d1a}{evas\_object\_resize}}(rect, RECTW, RECTH);}
\DoxyCodeLine{        r = \mbox{\hyperlink{group__Edje__Object__Part_gad50eb55892c1e06edc3928e8fe8baca4}{edje\_object\_part\_box\_append}}(edje\_obj, \textcolor{stringliteral}{"{}example/box"{}}, rect);}
\DoxyCodeLine{        \textcolor{keywordflow}{if} (!r)}
\DoxyCodeLine{          printf(\textcolor{stringliteral}{"{}An error occurred when appending rect \#\%d to the box.\(\backslash\)n"{}}, i);}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group__Basic_ga07208fcafd4739de606bc35fff684bf5}{evas\_object\_show}}(rect);}
\DoxyCodeLine{}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(}
\DoxyCodeLine{           rect, \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968a9fa52651ccf7e47cd3b7785fc4cf393f}{EVAS\_CALLBACK\_MOUSE\_DOWN}}, \_on\_rect\_mouse\_down, ee);}
\DoxyCodeLine{     \}}

\end{DoxyCodeInclude}
 Now let\textquotesingle{}s take a look at the callbacks for key down and mouse down events\+:

 
\begin{DoxyCodeInclude}{0}
\DoxyCodeLine{\textcolor{keyword}{static} \textcolor{keywordtype}{void}}
\DoxyCodeLine{\_on\_rect\_mouse\_down(\textcolor{keywordtype}{void} *data, \mbox{\hyperlink{group__Evas__Canvas_ga5ff87cc4ce6bc43e3b640a6d37f73043}{Evas}} *e, \mbox{\hyperlink{group__Evas__Object__Group_ga9e19e6dd1f517a0ba437c0114d3e7c97}{Evas\_Object}} *o, \textcolor{keywordtype}{void} *event\_info)}
\DoxyCodeLine{\{}
\DoxyCodeLine{   Ecore\_Evas            *ee;}
\DoxyCodeLine{   \mbox{\hyperlink{struct__Evas__Event__Mouse__Down}{Evas\_Event\_Mouse\_Down}} *ev;}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group_ga9e19e6dd1f517a0ba437c0114d3e7c97}{Evas\_Object}}           *edje\_obj;}
\DoxyCodeLine{}
\DoxyCodeLine{   ee = (Ecore\_Evas *)data;}
\DoxyCodeLine{   ev = (\mbox{\hyperlink{struct__Evas__Event__Mouse__Down}{Evas\_Event\_Mouse\_Down}} *)event\_info;}
\DoxyCodeLine{   edje\_obj = \mbox{\hyperlink{group__Ecore__Evas__Group_ga85531b3a6bcbe868d2cf5d32fab99c60}{ecore\_evas\_data\_get}}(ee, \textcolor{stringliteral}{"{}edje\_obj"{}});}
\DoxyCodeLine{}
\DoxyCodeLine{   \textcolor{keywordflow}{if} (ev-\/>\mbox{\hyperlink{struct__Evas__Event__Mouse__Down_a0ab02808721d6c55fc642ecbb37d5ff9}{button}} == 1)}
\DoxyCodeLine{     \{}
\DoxyCodeLine{        printf(\textcolor{stringliteral}{"{}Removing rect \%p under the mouse pointer.\(\backslash\)n"{}}, o);}
\DoxyCodeLine{        \mbox{\hyperlink{group__Edje__Object__Part_ga342784f4bb3a1d52e6fc5ff83336bf30}{edje\_object\_part\_box\_remove}}(edje\_obj, \textcolor{stringliteral}{"{}example/box"{}}, o);}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group__Basic_ga9217cf1d90690dbd1960db155d1c7476}{evas\_object\_del}}(o);}
\DoxyCodeLine{     \}}
\DoxyCodeLine{   \textcolor{keywordflow}{else} \textcolor{keywordflow}{if} (ev-\/>\mbox{\hyperlink{struct__Evas__Event__Mouse__Down_a0ab02808721d6c55fc642ecbb37d5ff9}{button}} == 3)}
\DoxyCodeLine{     \{}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group_ga9e19e6dd1f517a0ba437c0114d3e7c97}{Evas\_Object}} *rect;}
\DoxyCodeLine{        \mbox{\hyperlink{group__Eina__Types__Group_ga3fe0caf72e93b1bab1ca8ee3ccf3f226}{Eina\_Bool}}    r;}
\DoxyCodeLine{}
\DoxyCodeLine{        rect = \mbox{\hyperlink{group__Evas__Object__Rectangle_ga1b7a9d8e6ce240590c1734da5f3449d2}{evas\_object\_rectangle\_add}}(e);}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group__Basic_gab751e9d24c16e74af6f7c08ea5b930c2}{evas\_object\_color\_set}}(rect, 0, 0, 255, 255);}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group_gacad94595f83580c18908cb3b69b08d1a}{evas\_object\_resize}}(rect, RECTW + 10, RECTH);}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group__Basic_ga07208fcafd4739de606bc35fff684bf5}{evas\_object\_show}}(rect);}
\DoxyCodeLine{}
\DoxyCodeLine{        printf(\textcolor{stringliteral}{"{}Inserting rect \%p before the rectangle under the mouse pointer.\(\backslash\)n"{}}, rect);}
\DoxyCodeLine{        r = \mbox{\hyperlink{group__Edje__Object__Part_ga84d72a9952f1cb3ffb2d9a226338e168}{edje\_object\_part\_box\_insert\_before}}(edje\_obj, \textcolor{stringliteral}{"{}example/box"{}}, rect, o);}
\DoxyCodeLine{        \textcolor{keywordflow}{if} (!r)}
\DoxyCodeLine{          printf(\textcolor{stringliteral}{"{}An error occurred when appending rect \%p to the box.\(\backslash\)n"{}}, rect);}
\DoxyCodeLine{}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(rect, \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968a9fa52651ccf7e47cd3b7785fc4cf393f}{EVAS\_CALLBACK\_MOUSE\_DOWN}}, \_on\_rect\_mouse\_down, NULL);}
\DoxyCodeLine{     \}}
\DoxyCodeLine{\}}

\end{DoxyCodeInclude}
 This callback for mouse down events will get left clicks and remove the object that received that left click from the box part, and then delete it. This is done with the \mbox{\hyperlink{group__Edje__Object__Part_ga342784f4bb3a1d52e6fc5ff83336bf30}{edje\+\_\+object\+\_\+part\+\_\+box\+\_\+remove()}} function.

However, on right clicks it will create a new rectangle object, and add it just before the right clicked object, using \mbox{\hyperlink{group__Edje__Object__Part_ga84d72a9952f1cb3ffb2d9a226338e168}{edje\+\_\+object\+\_\+part\+\_\+box\+\_\+insert\+\_\+before()}}.

And this is the key down callback\+:


\begin{DoxyCodeInclude}{0}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{keyword}{static} \textcolor{keywordtype}{void}}
\DoxyCodeLine{\_on\_bg\_key\_down(\textcolor{keywordtype}{void} *data, \mbox{\hyperlink{group__Evas__Canvas_ga5ff87cc4ce6bc43e3b640a6d37f73043}{Evas}} *e, \mbox{\hyperlink{group__Evas__Object__Group_ga9e19e6dd1f517a0ba437c0114d3e7c97}{Evas\_Object}} *o \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}}, \textcolor{keywordtype}{void} *event\_info)}
\DoxyCodeLine{\{}
\DoxyCodeLine{   Ecore\_Evas          *ee;}
\DoxyCodeLine{   \mbox{\hyperlink{struct__Evas__Event__Key__Down}{Evas\_Event\_Key\_Down}} *ev;}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group_ga9e19e6dd1f517a0ba437c0114d3e7c97}{Evas\_Object}}         *edje\_obj;}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group_ga9e19e6dd1f517a0ba437c0114d3e7c97}{Evas\_Object}}         *rect;}
\DoxyCodeLine{   \mbox{\hyperlink{group__Eina__Types__Group_ga3fe0caf72e93b1bab1ca8ee3ccf3f226}{Eina\_Bool}}            r;}
\DoxyCodeLine{}
\DoxyCodeLine{   ee = (Ecore\_Evas *)data;}
\DoxyCodeLine{   ev = (\mbox{\hyperlink{struct__Evas__Event__Key__Down}{Evas\_Event\_Key\_Down}} *)event\_info;}
\DoxyCodeLine{   edje\_obj = \mbox{\hyperlink{group__Ecore__Evas__Group_ga85531b3a6bcbe868d2cf5d32fab99c60}{ecore\_evas\_data\_get}}(ee, \textcolor{stringliteral}{"{}edje\_obj"{}});}
\DoxyCodeLine{}
\DoxyCodeLine{   \textcolor{keywordflow}{if} (!strcmp(ev-\/>\mbox{\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}}, \textcolor{stringliteral}{"{}h"{}}))}
\DoxyCodeLine{     \{}
\DoxyCodeLine{        printf(commands);}
\DoxyCodeLine{        \textcolor{keywordflow}{return};}
\DoxyCodeLine{     \}}
\DoxyCodeLine{   \textcolor{keywordflow}{if} (!strcmp(ev-\/>\mbox{\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}}, \textcolor{stringliteral}{"{}i"{}}))}
\DoxyCodeLine{     \{}
\DoxyCodeLine{        rect = \mbox{\hyperlink{group__Evas__Object__Rectangle_ga1b7a9d8e6ce240590c1734da5f3449d2}{evas\_object\_rectangle\_add}}(e);}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group__Basic_gab751e9d24c16e74af6f7c08ea5b930c2}{evas\_object\_color\_set}}(rect, 0, 0, 128, 255);}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group_gacad94595f83580c18908cb3b69b08d1a}{evas\_object\_resize}}(rect, RECTW + 30, RECTH);}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group__Basic_ga07208fcafd4739de606bc35fff684bf5}{evas\_object\_show}}(rect);}
\DoxyCodeLine{}
\DoxyCodeLine{        printf(\textcolor{stringliteral}{"{}Inserting rect \%p before the rectangle under the mouse pointer.\(\backslash\)n"{}}, rect);}
\DoxyCodeLine{        r = \mbox{\hyperlink{group__Edje__Object__Part_ga10611460a18e65464a61ecfc3db79385}{edje\_object\_part\_box\_insert\_at}}(edje\_obj, \textcolor{stringliteral}{"{}example/box"{}}, rect, 0);}
\DoxyCodeLine{        \textcolor{keywordflow}{if} (!r)}
\DoxyCodeLine{          printf(\textcolor{stringliteral}{"{}An error occurred when appending rect \%p to the box.\(\backslash\)n"{}}, rect);}
\DoxyCodeLine{}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(rect, \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968a9fa52651ccf7e47cd3b7785fc4cf393f}{EVAS\_CALLBACK\_MOUSE\_DOWN}}, \_on\_rect\_mouse\_down, NULL);}
\DoxyCodeLine{     \}}
\DoxyCodeLine{   \textcolor{keywordflow}{else} \textcolor{keywordflow}{if} (!strcmp(ev-\/>\mbox{\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}}, \textcolor{stringliteral}{"{}a"{}}))}
\DoxyCodeLine{     \{}
\DoxyCodeLine{        rect = \mbox{\hyperlink{group__Evas__Object__Rectangle_ga1b7a9d8e6ce240590c1734da5f3449d2}{evas\_object\_rectangle\_add}}(e);}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group__Basic_gab751e9d24c16e74af6f7c08ea5b930c2}{evas\_object\_color\_set}}(rect, 0, 128, 0, 255);}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group_gacad94595f83580c18908cb3b69b08d1a}{evas\_object\_resize}}(rect, RECTW, RECTH);}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group__Basic_ga07208fcafd4739de606bc35fff684bf5}{evas\_object\_show}}(rect);}
\DoxyCodeLine{}
\DoxyCodeLine{        printf(\textcolor{stringliteral}{"{}Inserting rect \%p before the rectangle under the mouse pointer.\(\backslash\)n"{}}, rect);}
\DoxyCodeLine{        r = \mbox{\hyperlink{group__Edje__Object__Part_gad50eb55892c1e06edc3928e8fe8baca4}{edje\_object\_part\_box\_append}}(edje\_obj, \textcolor{stringliteral}{"{}example/box"{}}, rect);}
\DoxyCodeLine{        \textcolor{keywordflow}{if} (!r)}
\DoxyCodeLine{          printf(\textcolor{stringliteral}{"{}An error occurred when appending rect \%p to the box.\(\backslash\)n"{}}, rect);}
\DoxyCodeLine{}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(rect, \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968a9fa52651ccf7e47cd3b7785fc4cf393f}{EVAS\_CALLBACK\_MOUSE\_DOWN}}, \_on\_rect\_mouse\_down, NULL);}
\DoxyCodeLine{     \}}
\DoxyCodeLine{   \textcolor{keywordflow}{else} \textcolor{keywordflow}{if} (!strcmp(ev-\/>\mbox{\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}}, \textcolor{stringliteral}{"{}c"{}}))}
\DoxyCodeLine{     \mbox{\hyperlink{group__Edje__Object__Part_ga3fbdfc7f39ae0928e7c71651123abd24}{edje\_object\_part\_box\_remove\_all}}(edje\_obj, \textcolor{stringliteral}{"{}example/box"{}}, \mbox{\hyperlink{group__Eina__Types__Group_ga05c12dacc8b4058994df842b41be85fc}{EINA\_TRUE}});}
\DoxyCodeLine{   \textcolor{keywordflow}{else} \textcolor{keywordflow}{if} (!strcmp(ev-\/>\mbox{\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}}, \textcolor{stringliteral}{"{}Escape"{}}))}
\DoxyCodeLine{     \mbox{\hyperlink{group__Ecore__Main__Loop__Group_ga95cf8e97dff0716433c2c5474d606a98}{ecore\_main\_loop\_quit}}();}
\DoxyCodeLine{   \textcolor{keywordflow}{else}}
\DoxyCodeLine{     \{}
\DoxyCodeLine{        printf(\textcolor{stringliteral}{"{}unhandled key: \%s\(\backslash\)n"{}}, ev-\/>\mbox{\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}});}
\DoxyCodeLine{        printf(commands);}
\DoxyCodeLine{     \}}

\end{DoxyCodeInclude}
 It will insert elements at the beginning of the box if \char`\"{}i\char`\"{} was pressed, using \mbox{\hyperlink{group__Edje__Object__Part_ga10611460a18e65464a61ecfc3db79385}{edje\+\_\+object\+\_\+part\+\_\+box\+\_\+insert\+\_\+at()}}. It will also append objects to the box if \char`\"{}a\char`\"{} was pressed, just exactly like we did in the {\ttfamily main} function. And will remove all objects (deleting them) if \char`\"{}c\char`\"{} was pressed.

As you can see, this example uses the {\ttfamily \char`\"{}horizontal\+\_\+flow\char`\"{}} layout for the box, where each item is put linearly in rows, in as many rows as necessary to store all of them.

The example\textquotesingle{}s window should look like this picture\+:

  
\begin{DoxyImageNoCaption}
  \mbox{\includegraphics[width=\textwidth]{edje-box-example}}
\end{DoxyImageNoCaption}


The full source code follows\+: 
\begin{DoxyCodeInclude}{0}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{preprocessor}{\#ifdef HAVE\_CONFIG\_H}}
\DoxyCodeLine{\textcolor{preprocessor}{\# include "{}config.h"{}}}
\DoxyCodeLine{\textcolor{preprocessor}{\#else}}
\DoxyCodeLine{\textcolor{preprocessor}{\# define EINA\_UNUSED}}
\DoxyCodeLine{\textcolor{preprocessor}{\#endif}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{preprocessor}{\#ifndef PACKAGE\_DATA\_DIR}}
\DoxyCodeLine{\textcolor{preprocessor}{\#define PACKAGE\_DATA\_DIR "{}."{}}}
\DoxyCodeLine{\textcolor{preprocessor}{\#endif}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{preprocessor}{\#include <Ecore.h>}}
\DoxyCodeLine{\textcolor{preprocessor}{\#include <\mbox{\hyperlink{Ecore__Evas_8h}{Ecore\_Evas.h}}>}}
\DoxyCodeLine{\textcolor{preprocessor}{\#include <\mbox{\hyperlink{Edje_8h}{Edje.h}}>}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{preprocessor}{\#define WIDTH  300}}
\DoxyCodeLine{\textcolor{preprocessor}{\#define HEIGHT 300}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{preprocessor}{\#define RECTW 30}}
\DoxyCodeLine{\textcolor{preprocessor}{\#define RECTH 30}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{preprocessor}{\#define NRECTS 20}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{keyword}{static} \textcolor{keyword}{const} \textcolor{keywordtype}{char} commands[] = \(\backslash\)}
\DoxyCodeLine{  \textcolor{stringliteral}{"{}commands are:\(\backslash\)n"{}}}
\DoxyCodeLine{  \textcolor{stringliteral}{"{}\(\backslash\)ti -\/ prepend rectangle\(\backslash\)n"{}}}
\DoxyCodeLine{  \textcolor{stringliteral}{"{}\(\backslash\)ta -\/ append rectangle\(\backslash\)n"{}}}
\DoxyCodeLine{  \textcolor{stringliteral}{"{}\(\backslash\)tc -\/ remove\(\backslash\)n"{}}}
\DoxyCodeLine{  \textcolor{stringliteral}{"{}\(\backslash\)tEsc -\/ exit\(\backslash\)n"{}}}
\DoxyCodeLine{  \textcolor{stringliteral}{"{}\(\backslash\)th -\/ print help\(\backslash\)n"{}};}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{keyword}{static} \textcolor{keywordtype}{void}}
\DoxyCodeLine{\_on\_destroy(Ecore\_Evas *ee \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}})}
\DoxyCodeLine{\{}
\DoxyCodeLine{   \mbox{\hyperlink{group__Ecore__Main__Loop__Group_ga95cf8e97dff0716433c2c5474d606a98}{ecore\_main\_loop\_quit}}();}
\DoxyCodeLine{\}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{comment}{/* here just to keep our example's window size and background image's}}
\DoxyCodeLine{\textcolor{comment}{ * size in synchrony */}}
\DoxyCodeLine{\textcolor{keyword}{static} \textcolor{keywordtype}{void}}
\DoxyCodeLine{\_on\_canvas\_resize(Ecore\_Evas *ee)}
\DoxyCodeLine{\{}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group_ga9e19e6dd1f517a0ba437c0114d3e7c97}{Evas\_Object}} *bg;}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group_ga9e19e6dd1f517a0ba437c0114d3e7c97}{Evas\_Object}} *edje\_obj;}
\DoxyCodeLine{   \textcolor{keywordtype}{int}          w;}
\DoxyCodeLine{   \textcolor{keywordtype}{int}          h;}
\DoxyCodeLine{}
\DoxyCodeLine{   bg = \mbox{\hyperlink{group__Ecore__Evas__Group_ga85531b3a6bcbe868d2cf5d32fab99c60}{ecore\_evas\_data\_get}}(ee, \textcolor{stringliteral}{"{}background"{}});}
\DoxyCodeLine{   edje\_obj = \mbox{\hyperlink{group__Ecore__Evas__Group_ga85531b3a6bcbe868d2cf5d32fab99c60}{ecore\_evas\_data\_get}}(ee, \textcolor{stringliteral}{"{}edje\_obj"{}});}
\DoxyCodeLine{   \mbox{\hyperlink{group__Ecore__Evas__Group_ga931aadf4603731e73e8a84e4b14f1493}{ecore\_evas\_geometry\_get}}(ee, NULL, NULL, \&w, \&h);}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group_gacad94595f83580c18908cb3b69b08d1a}{evas\_object\_resize}}(bg, w, h);}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group_gacad94595f83580c18908cb3b69b08d1a}{evas\_object\_resize}}(edje\_obj, w, h);}
\DoxyCodeLine{\}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{keyword}{static} \textcolor{keywordtype}{void}}
\DoxyCodeLine{\_on\_rect\_mouse\_down(\textcolor{keywordtype}{void} *data, \mbox{\hyperlink{group__Evas__Canvas_ga5ff87cc4ce6bc43e3b640a6d37f73043}{Evas}} *e, \mbox{\hyperlink{group__Evas__Object__Group_ga9e19e6dd1f517a0ba437c0114d3e7c97}{Evas\_Object}} *o, \textcolor{keywordtype}{void} *event\_info)}
\DoxyCodeLine{\{}
\DoxyCodeLine{   Ecore\_Evas            *ee;}
\DoxyCodeLine{   \mbox{\hyperlink{struct__Evas__Event__Mouse__Down}{Evas\_Event\_Mouse\_Down}} *ev;}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group_ga9e19e6dd1f517a0ba437c0114d3e7c97}{Evas\_Object}}           *edje\_obj;}
\DoxyCodeLine{}
\DoxyCodeLine{   ee = (Ecore\_Evas *)data;}
\DoxyCodeLine{   ev = (\mbox{\hyperlink{struct__Evas__Event__Mouse__Down}{Evas\_Event\_Mouse\_Down}} *)event\_info;}
\DoxyCodeLine{   edje\_obj = \mbox{\hyperlink{group__Ecore__Evas__Group_ga85531b3a6bcbe868d2cf5d32fab99c60}{ecore\_evas\_data\_get}}(ee, \textcolor{stringliteral}{"{}edje\_obj"{}});}
\DoxyCodeLine{}
\DoxyCodeLine{   \textcolor{keywordflow}{if} (ev-\/>\mbox{\hyperlink{struct__Evas__Event__Mouse__Down_a0ab02808721d6c55fc642ecbb37d5ff9}{button}} == 1)}
\DoxyCodeLine{     \{}
\DoxyCodeLine{        printf(\textcolor{stringliteral}{"{}Removing rect \%p under the mouse pointer.\(\backslash\)n"{}}, o);}
\DoxyCodeLine{        \mbox{\hyperlink{group__Edje__Object__Part_ga342784f4bb3a1d52e6fc5ff83336bf30}{edje\_object\_part\_box\_remove}}(edje\_obj, \textcolor{stringliteral}{"{}example/box"{}}, o);}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group__Basic_ga9217cf1d90690dbd1960db155d1c7476}{evas\_object\_del}}(o);}
\DoxyCodeLine{     \}}
\DoxyCodeLine{   \textcolor{keywordflow}{else} \textcolor{keywordflow}{if} (ev-\/>\mbox{\hyperlink{struct__Evas__Event__Mouse__Down_a0ab02808721d6c55fc642ecbb37d5ff9}{button}} == 3)}
\DoxyCodeLine{     \{}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group_ga9e19e6dd1f517a0ba437c0114d3e7c97}{Evas\_Object}} *rect;}
\DoxyCodeLine{        \mbox{\hyperlink{group__Eina__Types__Group_ga3fe0caf72e93b1bab1ca8ee3ccf3f226}{Eina\_Bool}}    r;}
\DoxyCodeLine{}
\DoxyCodeLine{        rect = \mbox{\hyperlink{group__Evas__Object__Rectangle_ga1b7a9d8e6ce240590c1734da5f3449d2}{evas\_object\_rectangle\_add}}(e);}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group__Basic_gab751e9d24c16e74af6f7c08ea5b930c2}{evas\_object\_color\_set}}(rect, 0, 0, 255, 255);}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group_gacad94595f83580c18908cb3b69b08d1a}{evas\_object\_resize}}(rect, RECTW + 10, RECTH);}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group__Basic_ga07208fcafd4739de606bc35fff684bf5}{evas\_object\_show}}(rect);}
\DoxyCodeLine{}
\DoxyCodeLine{        printf(\textcolor{stringliteral}{"{}Inserting rect \%p before the rectangle under the mouse pointer.\(\backslash\)n"{}}, rect);}
\DoxyCodeLine{        r = \mbox{\hyperlink{group__Edje__Object__Part_ga84d72a9952f1cb3ffb2d9a226338e168}{edje\_object\_part\_box\_insert\_before}}(edje\_obj, \textcolor{stringliteral}{"{}example/box"{}}, rect, o);}
\DoxyCodeLine{        \textcolor{keywordflow}{if} (!r)}
\DoxyCodeLine{          printf(\textcolor{stringliteral}{"{}An error occurred when appending rect \%p to the box.\(\backslash\)n"{}}, rect);}
\DoxyCodeLine{}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(rect, \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968a9fa52651ccf7e47cd3b7785fc4cf393f}{EVAS\_CALLBACK\_MOUSE\_DOWN}}, \_on\_rect\_mouse\_down, NULL);}
\DoxyCodeLine{     \}}
\DoxyCodeLine{\}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{keyword}{static} \textcolor{keywordtype}{void}}
\DoxyCodeLine{\_on\_bg\_key\_down(\textcolor{keywordtype}{void} *data, \mbox{\hyperlink{group__Evas__Canvas_ga5ff87cc4ce6bc43e3b640a6d37f73043}{Evas}} *e, \mbox{\hyperlink{group__Evas__Object__Group_ga9e19e6dd1f517a0ba437c0114d3e7c97}{Evas\_Object}} *o \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}}, \textcolor{keywordtype}{void} *event\_info)}
\DoxyCodeLine{\{}
\DoxyCodeLine{   Ecore\_Evas          *ee;}
\DoxyCodeLine{   \mbox{\hyperlink{struct__Evas__Event__Key__Down}{Evas\_Event\_Key\_Down}} *ev;}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group_ga9e19e6dd1f517a0ba437c0114d3e7c97}{Evas\_Object}}         *edje\_obj;}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group_ga9e19e6dd1f517a0ba437c0114d3e7c97}{Evas\_Object}}         *rect;}
\DoxyCodeLine{   \mbox{\hyperlink{group__Eina__Types__Group_ga3fe0caf72e93b1bab1ca8ee3ccf3f226}{Eina\_Bool}}            r;}
\DoxyCodeLine{}
\DoxyCodeLine{   ee = (Ecore\_Evas *)data;}
\DoxyCodeLine{   ev = (\mbox{\hyperlink{struct__Evas__Event__Key__Down}{Evas\_Event\_Key\_Down}} *)event\_info;}
\DoxyCodeLine{   edje\_obj = \mbox{\hyperlink{group__Ecore__Evas__Group_ga85531b3a6bcbe868d2cf5d32fab99c60}{ecore\_evas\_data\_get}}(ee, \textcolor{stringliteral}{"{}edje\_obj"{}});}
\DoxyCodeLine{}
\DoxyCodeLine{   \textcolor{keywordflow}{if} (!strcmp(ev-\/>\mbox{\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}}, \textcolor{stringliteral}{"{}h"{}}))}
\DoxyCodeLine{     \{}
\DoxyCodeLine{        printf(commands);}
\DoxyCodeLine{        \textcolor{keywordflow}{return};}
\DoxyCodeLine{     \}}
\DoxyCodeLine{   \textcolor{keywordflow}{if} (!strcmp(ev-\/>\mbox{\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}}, \textcolor{stringliteral}{"{}i"{}}))}
\DoxyCodeLine{     \{}
\DoxyCodeLine{        rect = \mbox{\hyperlink{group__Evas__Object__Rectangle_ga1b7a9d8e6ce240590c1734da5f3449d2}{evas\_object\_rectangle\_add}}(e);}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group__Basic_gab751e9d24c16e74af6f7c08ea5b930c2}{evas\_object\_color\_set}}(rect, 0, 0, 128, 255);}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group_gacad94595f83580c18908cb3b69b08d1a}{evas\_object\_resize}}(rect, RECTW + 30, RECTH);}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group__Basic_ga07208fcafd4739de606bc35fff684bf5}{evas\_object\_show}}(rect);}
\DoxyCodeLine{}
\DoxyCodeLine{        printf(\textcolor{stringliteral}{"{}Inserting rect \%p before the rectangle under the mouse pointer.\(\backslash\)n"{}}, rect);}
\DoxyCodeLine{        r = \mbox{\hyperlink{group__Edje__Object__Part_ga10611460a18e65464a61ecfc3db79385}{edje\_object\_part\_box\_insert\_at}}(edje\_obj, \textcolor{stringliteral}{"{}example/box"{}}, rect, 0);}
\DoxyCodeLine{        \textcolor{keywordflow}{if} (!r)}
\DoxyCodeLine{          printf(\textcolor{stringliteral}{"{}An error occurred when appending rect \%p to the box.\(\backslash\)n"{}}, rect);}
\DoxyCodeLine{}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(rect, \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968a9fa52651ccf7e47cd3b7785fc4cf393f}{EVAS\_CALLBACK\_MOUSE\_DOWN}}, \_on\_rect\_mouse\_down, NULL);}
\DoxyCodeLine{     \}}
\DoxyCodeLine{   \textcolor{keywordflow}{else} \textcolor{keywordflow}{if} (!strcmp(ev-\/>\mbox{\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}}, \textcolor{stringliteral}{"{}a"{}}))}
\DoxyCodeLine{     \{}
\DoxyCodeLine{        rect = \mbox{\hyperlink{group__Evas__Object__Rectangle_ga1b7a9d8e6ce240590c1734da5f3449d2}{evas\_object\_rectangle\_add}}(e);}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group__Basic_gab751e9d24c16e74af6f7c08ea5b930c2}{evas\_object\_color\_set}}(rect, 0, 128, 0, 255);}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group_gacad94595f83580c18908cb3b69b08d1a}{evas\_object\_resize}}(rect, RECTW, RECTH);}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group__Basic_ga07208fcafd4739de606bc35fff684bf5}{evas\_object\_show}}(rect);}
\DoxyCodeLine{}
\DoxyCodeLine{        printf(\textcolor{stringliteral}{"{}Inserting rect \%p before the rectangle under the mouse pointer.\(\backslash\)n"{}}, rect);}
\DoxyCodeLine{        r = \mbox{\hyperlink{group__Edje__Object__Part_gad50eb55892c1e06edc3928e8fe8baca4}{edje\_object\_part\_box\_append}}(edje\_obj, \textcolor{stringliteral}{"{}example/box"{}}, rect);}
\DoxyCodeLine{        \textcolor{keywordflow}{if} (!r)}
\DoxyCodeLine{          printf(\textcolor{stringliteral}{"{}An error occurred when appending rect \%p to the box.\(\backslash\)n"{}}, rect);}
\DoxyCodeLine{}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(rect, \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968a9fa52651ccf7e47cd3b7785fc4cf393f}{EVAS\_CALLBACK\_MOUSE\_DOWN}}, \_on\_rect\_mouse\_down, NULL);}
\DoxyCodeLine{     \}}
\DoxyCodeLine{   \textcolor{keywordflow}{else} \textcolor{keywordflow}{if} (!strcmp(ev-\/>\mbox{\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}}, \textcolor{stringliteral}{"{}c"{}}))}
\DoxyCodeLine{     \mbox{\hyperlink{group__Edje__Object__Part_ga3fbdfc7f39ae0928e7c71651123abd24}{edje\_object\_part\_box\_remove\_all}}(edje\_obj, \textcolor{stringliteral}{"{}example/box"{}}, \mbox{\hyperlink{group__Eina__Types__Group_ga05c12dacc8b4058994df842b41be85fc}{EINA\_TRUE}});}
\DoxyCodeLine{   \textcolor{keywordflow}{else} \textcolor{keywordflow}{if} (!strcmp(ev-\/>\mbox{\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}}, \textcolor{stringliteral}{"{}Escape"{}}))}
\DoxyCodeLine{     \mbox{\hyperlink{group__Ecore__Main__Loop__Group_ga95cf8e97dff0716433c2c5474d606a98}{ecore\_main\_loop\_quit}}();}
\DoxyCodeLine{   \textcolor{keywordflow}{else}}
\DoxyCodeLine{     \{}
\DoxyCodeLine{        printf(\textcolor{stringliteral}{"{}unhandled key: \%s\(\backslash\)n"{}}, ev-\/>\mbox{\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}});}
\DoxyCodeLine{        printf(commands);}
\DoxyCodeLine{     \}}
\DoxyCodeLine{\}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{keywordtype}{int}}
\DoxyCodeLine{main(\textcolor{keywordtype}{int} argc \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}}, \textcolor{keywordtype}{char} *argv[] \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}})}
\DoxyCodeLine{\{}
\DoxyCodeLine{   \textcolor{keyword}{const} \textcolor{keywordtype}{char}  *edje\_file = PACKAGE\_DATA\_DIR\textcolor{stringliteral}{"{}/box.edj"{}};}
\DoxyCodeLine{   Ecore\_Evas  *ee;}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Canvas_ga5ff87cc4ce6bc43e3b640a6d37f73043}{Evas}}        *evas;}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group_ga9e19e6dd1f517a0ba437c0114d3e7c97}{Evas\_Object}} *bg;}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group_ga9e19e6dd1f517a0ba437c0114d3e7c97}{Evas\_Object}} *edje\_obj;}
\DoxyCodeLine{   \textcolor{keywordtype}{int}          i;}
\DoxyCodeLine{}
\DoxyCodeLine{   \textcolor{keywordflow}{if} (!\mbox{\hyperlink{group__Ecore__Evas__Group_ga32ddbb6457033ad435a177eb0c4fe235}{ecore\_evas\_init}}())}
\DoxyCodeLine{     \textcolor{keywordflow}{return} EXIT\_FAILURE;}
\DoxyCodeLine{}
\DoxyCodeLine{   \textcolor{keywordflow}{if} (!\mbox{\hyperlink{group__Edje__General__Group_ga1c9c6594f38023c29fbfb2d0c8c675db}{edje\_init}}())}
\DoxyCodeLine{     \textcolor{keywordflow}{goto} shutdown\_ecore\_evas;}
\DoxyCodeLine{}
\DoxyCodeLine{   \textcolor{comment}{/* this will give you a window with an Evas canvas under the first}}
\DoxyCodeLine{\textcolor{comment}{    * engine available */}}
\DoxyCodeLine{   ee = \mbox{\hyperlink{group__Ecore__Evas__Group_gaaa770b6f2f1395f9eeb0e50e26c3f933}{ecore\_evas\_new}}(NULL, 0, 0, WIDTH, HEIGHT, NULL);}
\DoxyCodeLine{   \textcolor{keywordflow}{if} (!ee) \textcolor{keywordflow}{goto} shutdown\_edje;}
\DoxyCodeLine{}
\DoxyCodeLine{   \mbox{\hyperlink{group__Ecore__Evas__Group_ga3680b5c89157167318192157a5d24ec4}{ecore\_evas\_callback\_destroy\_set}}(ee, \_on\_destroy);}
\DoxyCodeLine{   \mbox{\hyperlink{group__Ecore__Evas__Group_gaac67f679c9027059a34519fbdea360df}{ecore\_evas\_callback\_resize\_set}}(ee, \_on\_canvas\_resize);}
\DoxyCodeLine{   \mbox{\hyperlink{group__Ecore__Evas__Group_ga3b2832e0373bbafae2bb7143618535c1}{ecore\_evas\_title\_set}}(ee, \textcolor{stringliteral}{"{}Edje Box Example"{}});}
\DoxyCodeLine{}
\DoxyCodeLine{   evas = \mbox{\hyperlink{group__Ecore__Evas__Group_ga6f8d214cd55bc940d7cc62fecd8dbc06}{ecore\_evas\_get}}(ee);}
\DoxyCodeLine{}
\DoxyCodeLine{   bg = \mbox{\hyperlink{group__Evas__Object__Rectangle_ga1b7a9d8e6ce240590c1734da5f3449d2}{evas\_object\_rectangle\_add}}(evas);}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group__Basic_gab751e9d24c16e74af6f7c08ea5b930c2}{evas\_object\_color\_set}}(bg, 255, 255, 255, 255);}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group_gacad94595f83580c18908cb3b69b08d1a}{evas\_object\_resize}}(bg, WIDTH, HEIGHT);}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group_gac6d65f8896ab59780553676d0017c2ef}{evas\_object\_focus\_set}}(bg, \mbox{\hyperlink{group__Eina__Types__Group_ga05c12dacc8b4058994df842b41be85fc}{EINA\_TRUE}});}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group__Basic_ga07208fcafd4739de606bc35fff684bf5}{evas\_object\_show}}(bg);}
\DoxyCodeLine{   \mbox{\hyperlink{group__Ecore__Evas__Group_gaa86c5abd200a02711aced53d27b9ddb2}{ecore\_evas\_data\_set}}(ee, \textcolor{stringliteral}{"{}background"{}}, bg);}
\DoxyCodeLine{}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(bg, \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968a336b86bad4f145f84c155e4922335584}{EVAS\_CALLBACK\_KEY\_DOWN}}, \_on\_bg\_key\_down, ee);}
\DoxyCodeLine{}
\DoxyCodeLine{   edje\_obj = \mbox{\hyperlink{group__Edje__Object__Group_ga5548cef32568746f40df9bd0be339bea}{edje\_object\_add}}(evas);}
\DoxyCodeLine{}
\DoxyCodeLine{   \mbox{\hyperlink{group__Edje__Object__Group_gaec1edd24b5bd8e82823759a8dddc1996}{edje\_object\_file\_set}}(edje\_obj, edje\_file, \textcolor{stringliteral}{"{}example/group"{}});}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group_ga335c8ee6eaeaac9710656af4f8b0db91}{evas\_object\_move}}(edje\_obj, 0, 0);}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group_gacad94595f83580c18908cb3b69b08d1a}{evas\_object\_resize}}(edje\_obj, WIDTH, HEIGHT);}
\DoxyCodeLine{   \mbox{\hyperlink{group__Evas__Object__Group__Basic_ga07208fcafd4739de606bc35fff684bf5}{evas\_object\_show}}(edje\_obj);}
\DoxyCodeLine{   \mbox{\hyperlink{group__Ecore__Evas__Group_gaa86c5abd200a02711aced53d27b9ddb2}{ecore\_evas\_data\_set}}(ee, \textcolor{stringliteral}{"{}edje\_obj"{}}, edje\_obj);}
\DoxyCodeLine{}
\DoxyCodeLine{   \textcolor{keywordflow}{for} (i = 0; i < NRECTS; i++)}
\DoxyCodeLine{     \{}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group_ga9e19e6dd1f517a0ba437c0114d3e7c97}{Evas\_Object}} *rect;}
\DoxyCodeLine{        \mbox{\hyperlink{group__Eina__Types__Group_ga3fe0caf72e93b1bab1ca8ee3ccf3f226}{Eina\_Bool}} r = \mbox{\hyperlink{group__Eina__Types__Group_ga1feb115f8e9913e806e090d9bd5a7301}{EINA\_FALSE}};}
\DoxyCodeLine{        \textcolor{keywordtype}{int} red = (i * 10) \% 256;}
\DoxyCodeLine{        rect = \mbox{\hyperlink{group__Evas__Object__Rectangle_ga1b7a9d8e6ce240590c1734da5f3449d2}{evas\_object\_rectangle\_add}}(evas);}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group__Basic_gab751e9d24c16e74af6f7c08ea5b930c2}{evas\_object\_color\_set}}(rect, red, 0, 0, 255);}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group_gacad94595f83580c18908cb3b69b08d1a}{evas\_object\_resize}}(rect, RECTW, RECTH);}
\DoxyCodeLine{        r = \mbox{\hyperlink{group__Edje__Object__Part_gad50eb55892c1e06edc3928e8fe8baca4}{edje\_object\_part\_box\_append}}(edje\_obj, \textcolor{stringliteral}{"{}example/box"{}}, rect);}
\DoxyCodeLine{        \textcolor{keywordflow}{if} (!r)}
\DoxyCodeLine{          printf(\textcolor{stringliteral}{"{}An error occurred when appending rect \#\%d to the box.\(\backslash\)n"{}}, i);}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group__Basic_ga07208fcafd4739de606bc35fff684bf5}{evas\_object\_show}}(rect);}
\DoxyCodeLine{}
\DoxyCodeLine{        \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(}
\DoxyCodeLine{           rect, \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968a9fa52651ccf7e47cd3b7785fc4cf393f}{EVAS\_CALLBACK\_MOUSE\_DOWN}}, \_on\_rect\_mouse\_down, ee);}
\DoxyCodeLine{     \}}
\DoxyCodeLine{}
\DoxyCodeLine{   printf(commands);}
\DoxyCodeLine{}
\DoxyCodeLine{   \mbox{\hyperlink{group__Ecore__Evas__Group_ga4953047ff97d4f1b0d75a7d513d4f317}{ecore\_evas\_show}}(ee);}
\DoxyCodeLine{}
\DoxyCodeLine{   \mbox{\hyperlink{group__Ecore__Main__Loop__Group_gaf103b9f668bb3e4fed12e52c6180132d}{ecore\_main\_loop\_begin}}();}
\DoxyCodeLine{}
\DoxyCodeLine{   \mbox{\hyperlink{group__Ecore__Evas__Group_gad3ec61f2aa03df4d3dbfd0d311e0c8dc}{ecore\_evas\_free}}(ee);}
\DoxyCodeLine{   \mbox{\hyperlink{group__Ecore__Evas__Group_gab8fa311077f749190c9b622f672b2214}{ecore\_evas\_shutdown}}();}
\DoxyCodeLine{   \mbox{\hyperlink{group__Edje__General__Group_ga01041f6702f2d81bf10c3e41899805cb}{edje\_shutdown}}();}
\DoxyCodeLine{}
\DoxyCodeLine{   \textcolor{keywordflow}{return} EXIT\_SUCCESS;}
\DoxyCodeLine{}
\DoxyCodeLine{ shutdown\_edje:}
\DoxyCodeLine{   \mbox{\hyperlink{group__Edje__General__Group_ga01041f6702f2d81bf10c3e41899805cb}{edje\_shutdown}}();}
\DoxyCodeLine{ shutdown\_ecore\_evas:}
\DoxyCodeLine{   \mbox{\hyperlink{group__Ecore__Evas__Group_gab8fa311077f749190c9b622f672b2214}{ecore\_evas\_shutdown}}();}
\DoxyCodeLine{}
\DoxyCodeLine{   \textcolor{keywordflow}{return} EXIT\_FAILURE;}
\DoxyCodeLine{\}}

\end{DoxyCodeInclude}


To compile use this command\+: \begin{DoxyVerb}* gcc -o edje-box edje-box.c -DPACKAGE_BIN_DIR=\"/Where/enlightenment/is/installed/bin\" -DPACKAGE_LIB_DIR=\"/Where/enlightenment/is/installed/lib\"
* -DPACKAGE_DATA_DIR=\"/Where/enlightenment/is/installed/share\"
* `pkg-config --cflags --libs evas ecore ecore-evas edje`
*
* edje_cc box.edc
* \end{DoxyVerb}
 