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LFSDesktopProject/LFSToolKit/examples/basic.cpp
K D Hedger e67cffdb6c see change logs
2024-04-18 20:59:54 +01:00

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#if 0
#(c)keithhedger Fri 28 Jul 20:19:00 BST 2017 kdhedger68713@gmail.com
echo "Compiling, please wait ..."
if [ "X$1" != "X" ];then
USEVALGRIND="valgrind --leak-check=full "
fi
g++ "$0" -O0 -ggdb -I../LFSToolKit -L../LFSToolKit/app/.libs $(pkg-config --cflags --libs x11 xft cairo glib-2.0 ) -llfstoolkit -lImlib2 -o basicexample||exit 1
LD_LIBRARY_PATH=../LFSToolKit/app/.libs $USEVALGRIND ./basicexample "$@"
retval=$?
echo "Exit code $retval"
rm basicexample
exit $retval
#endif
#include <iostream>
#include <string>
#include <sstream>
#include "../config.h"
#include "../LFSToolKit/lfstk/LFSTKGlobals.h"
#define BOXLABEL "Basic Button Window"
LFSTK_applicationClass *apc=NULL;
LFSTK_windowClass *wc=NULL;
LFSTK_windowClass *popWindow=NULL;
LFSTK_labelClass *label=NULL;
LFSTK_labelClass *personal=NULL;
LFSTK_labelClass *copyrite=NULL;
LFSTK_buttonClass *seperator=NULL;
LFSTK_buttonClass *quit=NULL;
LFSTK_buttonClass *inactivebutton=NULL;
LFSTK_buttonClass *normalbutton=NULL;
LFSTK_buttonClass *ignoredButton=NULL;
LFSTK_buttonClass *leftButton=NULL;
LFSTK_buttonClass *centreButton=NULL;
LFSTK_buttonClass *rightButton=NULL;
LFSTK_buttonClass *dropButton=NULL;
bool show=true;
bool doQuit(void *p,void* ud)
{
apc->exitValue=0;
apc->mainLoop=false;
return(false);
}
bool buttonCB(void *p,void* ud)
{
if(ud!=NULL)
{
printf(">>>%s<<<\n",(const char*)ud);
if(strcmp((const char*)ud,"Active")==0)
{
show=!show;
if(show==true)
inactivebutton->LFSTK_showGadget();
else
inactivebutton->LFSTK_hideGadget();
wc->LFSTK_clearWindow();
}
}
return(true);
}
bool keyCB(void *p,void* ud)
{
LFSTK_buttonClass *b=NULL;
if(p!=NULL)
{
b=static_cast<LFSTK_buttonClass*>(p);
if(b!=NULL)
DEBUGKEY((XKeyEvent*)b->xEvent)
}
if(ud!=NULL)
{
printf(">>>%s<<<\n",(const char*)ud);
}
return(true);
}
bool mouseCB(void *p,void* ud)
{
if(ud!=NULL)
{
printf(">>>%s<<<\n",(const char*)ud);
//wc->LFSTK_setKeepBelow(false);
popWindow->LFSTK_hideWindow();
}
return(true);
}
bool moveCB(LFSTK_gadgetClass*p,void* ud)
{
if(ud!=NULL)
{
XEvent event;
geometryStruct geom;
printf(">>>Mouse In %s<<<\n",(const char*)ud);
p->LFSTK_getGeomWindowRelative(&geom,apc->rootWindow);
popWindow->LFSTK_moveWindow(geom.x,geom.y-GADGETHITE,true);
popWindow->LFSTK_showWindow();
popWindow->LFSTK_clearWindow(true);
}
return(true);
}
bool exitCB(LFSTK_gadgetClass*p,void* ud)
{
if(ud!=NULL)
{
printf(">>>Mouse Out %s<<<\n",(const char*)ud);
popWindow->LFSTK_hideWindow();
}
return(true);
}
int cnt=1;
bool timerCB(LFSTK_applicationClass *p,void* ud)
{
printf("Timer callback number %i of 4\n",cnt);
cnt++;
if(cnt<5)
return(true);
else
return(false);
}
bool gadgetDrop(void *lwc,propertyStruct *data,void* ud)
{
LFSTK_buttonClass *bc=static_cast<LFSTK_buttonClass*>(lwc);
std::string c;
if(data!=NULL)
{
if(strcasecmp(data->mimeType,"text/uri-list")==0)
{
std::istringstream stream((const char*)data->data);
std::string line;
while(std::getline(stream,line))
{
c=LFSTK_UtilityClass::LFSTK_strStrip(line);
std::cerr<<"dropped file '"<<c<<"' on gadget '"<<bc->LFSTK_getLabel()<<"' @x/y "<<data->dropX<<" "<<data->dropY<<std::endl;
}
}
else
{
c=LFSTK_UtilityClass::LFSTK_strStrip((const char*)data->data);
std::cerr<<"dropped text '"<<c<<"' on gadget '"<<bc->LFSTK_getLabel()<<"' @x/y "<<data->dropX<<" "<<data->dropY<<std::endl;
}
}
return(true);
}
int main(int argc, char **argv)
{
int sy=BORDER;
apc=new LFSTK_applicationClass();
//
//apc->globalLib->LFSTK_setGlobalString(NORMALCOLOUR,TYPEBUTTON,"pink");
//apc->globalLib->LFSTK_setGlobalString(-1,TYPEBUTTONTILE,"/home/keithhedger/Patterns/button-prelight.png");
//apc->globalLib->LFSTK_setGlobalString(ACTIVECOLOUR,TYPEBUTTON,"green");
//apc->globalLib->LFSTK_setGlobalString(ACTIVECOLOUR,TYPEFONTCOLOUR,"blue");
//apc->globalLib->LFSTK_setGlobalString(NORMALCOLOUR,TYPEWINDOW,"red");
//apc->globalLib->LFSTK_setGlobalString(-1,TYPEWINDOWTILE,"/home/keithhedger/Patterns/halloweenwood.jpg");//TODO//jpeg not working
//apc->globalLib->LFSTK_setUseTheme(true);
//apc->globalLib->LFSTK_setGlobalString(ACTIVECOLOUR,TYPEWINDOW,"cyan");
//apc->globalLib->LFSTK_setGlobalString(PRELIGHTCOLOUR,TYPEWINDOW,"blue");
//apc->globalLib->LFSTK_setGlobalString(INACTIVECOLOUR,TYPEWINDOW,"yellow");
apc->LFSTK_addWindow(NULL,BOXLABEL,"LFSTKExample");
wc=apc->mainWindow;
//wc->LFSTK_setTile("/home/keithhedger/Desktop/001_wood_coldgrayfence_th.jpg",-1);//TODO//this works ?//poss set usetheme
wc->LFSTK_initDnD(false);
//wc->LFSTK_setWindowColourName(NORMALCOLOUR,"pink");
label=new LFSTK_labelClass(wc,BOXLABEL,BORDER,sy,DIALOGWIDTH-BORDER-BORDER,GADGETHITE,NorthGravity);
label->LFSTK_setCairoFontDataParts("sB",20);
sy+=YSPACING;
copyrite=new LFSTK_labelClass(wc,COPYRITE,BORDER,sy,DIALOGWIDTH-BORDER-BORDER,GADGETHITE,NorthGravity);
sy+=HALFYSPACING;
personal=new LFSTK_labelClass(wc,PERSONAL,BORDER,sy,DIALOGWIDTH-BORDER-BORDER,GADGETHITE,NorthGravity);
personal->LFSTK_setCairoFontDataParts("B");
sy+=YSPACING;
//inactivebutton
inactivebutton=new LFSTK_buttonClass(wc,"Inactive",DIALOGMIDDLE-HALFGADGETWIDTH,sy,GADGETWIDTH,GADGETHITE);
inactivebutton->LFSTK_setActive(false);
sy+=YSPACING;
//normal button
normalbutton=new LFSTK_buttonClass(wc,"Show/Hide",DIALOGMIDDLE-HALFGADGETWIDTH,sy,GADGETWIDTH,GADGETHITE);
normalbutton->LFSTK_setMouseCallBack(NULL,buttonCB,USERDATA("Active"));
sy+=YSPACING;
//ignoredButton button
ignoredButton=new LFSTK_buttonClass(wc,"Ignore CB",DIALOGMIDDLE-HALFGADGETWIDTH,sy,GADGETWIDTH,GADGETHITE);
ignoredButton->LFSTK_setIgnores(false,true);
sy+=YSPACING;
//line
seperator=new LFSTK_buttonClass(wc,"--",0,sy,DIALOGWIDTH,GADGETHITE,BUTTONGRAV);
seperator->LFSTK_setStyle(BEVELNONE);
seperator->gadgetDetails.buttonTile=false;
seperator->gadgetDetails.colour=&wc->windowColourNames[NORMALCOLOUR];
sy+=YSPACING;
//left
leftButton=new LFSTK_buttonClass(wc,"Label Left",DIALOGMIDDLE-HALFGADGETWIDTH,sy,GADGETWIDTH,GADGETHITE);
// leftButton->LFSTK_setGadgetColourPair(NORMALCOLOUR,"#000000","red");
leftButton->LFSTK_setLabelGravity(LEFT);
leftButton->LFSTK_setKeyCallBack(NULL,keyCB,USERDATA("Key Left"));
leftButton->LFSTK_setMouseCallBack(NULL,mouseCB,USERDATA("Left"));
leftButton->LFSTK_setMouseMoveCallBack(moveCB,exitCB,USERDATA("Left Enter/Exit"));
sy+=YSPACING;
//centre
centreButton=new LFSTK_buttonClass(wc,"Label Centre",DIALOGMIDDLE-HALFGADGETWIDTH,sy,GADGETWIDTH,GADGETHITE);
centreButton->LFSTK_setLabelGravity(CENTRE);
centreButton->LFSTK_setMouseCallBack(NULL,buttonCB,USERDATA("Centre"));
sy+=YSPACING;
//rite
rightButton=new LFSTK_buttonClass(wc,"Label Right",DIALOGMIDDLE-HALFGADGETWIDTH,sy,GADGETWIDTH,GADGETHITE);
rightButton->LFSTK_setLabelGravity(RIGHT);
rightButton->LFSTK_setMouseCallBack(NULL,buttonCB,USERDATA("Right"));
sy+=YSPACING;
//drop gadget
dropButton=new LFSTK_buttonClass(wc,"Drop Here",DIALOGMIDDLE-HALFGADGETWIDTH,sy,GADGETWIDTH,GADGETHITE);
dropButton->LFSTK_setKeyCallBack(NULL,keyCB,USERDATA("Key Drop"));
dropButton->LFSTK_setMouseCallBack(NULL,mouseCB,USERDATA("Drop"));
dropButton->LFSTK_setGadgetDropCallBack(gadgetDrop,NULL);
dropButton->gadgetAcceptsDnD=true;
sy+=YSPACING;
//line
seperator=new LFSTK_buttonClass(wc,"--",0,sy,DIALOGWIDTH,GADGETHITE,BUTTONGRAV);
seperator->LFSTK_setStyle(BEVELNONE);
seperator->gadgetDetails.buttonTile=false;
seperator->gadgetDetails.colour=&wc->windowColourNames[NORMALCOLOUR];
sy+=YSPACING;
//left image
//leftButton=new LFSTK_buttonClass(wc,"Left Label+Image",DIALOGMIDDLE-GADGETWIDTH,sy,GADGETWIDTH*2,GADGETHITE+100);
leftButton=new LFSTK_buttonClass(wc,"Left Label+Image",DIALOGMIDDLE-GADGETWIDTH,sy,GADGETWIDTH*2,(GADGETWIDTH*2));
leftButton->LFSTK_setImageFromPath("./casper2.JPG",LEFT,true);
leftButton->LFSTK_setMouseCallBack(NULL,buttonCB,USERDATA("Left Label+Image"));
leftButton->LFSTK_setAlpha(1.0);
//leftButton->LFSTK_setTile("/media/LinuxData/Development/Projects/LFSDesktopProject/LFSToolKit/examples/AspellGUI.png",-1);
//leftButton->LFSTK_setTile("/home/keithhedger/Desktop/001_wood_coldgrayfence_th.jpg",-1);
leftButton->LFSTK_setTile("./t2.jpg",-1);
leftButton->gadgetDetails.geomRelativeToMainWindow=true;
//leftButton->LFSTK_setAlpha(1.0);
//fprintf(stderr,"leftButton tile=%i\n",leftButton->useTile);
sy+=YSPACING+(GADGETWIDTH*2);
//centre image
centreButton=new LFSTK_buttonClass(wc,"Centre Label+Image",DIALOGMIDDLE-GADGETWIDTH,sy,GADGETWIDTH*2,GADGETHITE);
centreButton->LFSTK_setImageFromPath("./casper2.JPG",LEFT,true);
centreButton->LFSTK_setLabelGravity(CENTRE);
centreButton->LFSTK_setMouseCallBack(NULL,buttonCB,USERDATA("Centre Label+Image"));
sy+=YSPACING;
//rite image
rightButton=new LFSTK_buttonClass(wc,"Right Label+Image",DIALOGMIDDLE-GADGETWIDTH,sy,GADGETWIDTH*2,GADGETHITE);
rightButton->LFSTK_setImageFromPath("./casper2.JPG",LEFT,true);
rightButton->LFSTK_setLabelGravity(RIGHT);
rightButton->LFSTK_setMouseCallBack(NULL,buttonCB,USERDATA("Right Label+Image"));
sy+=YSPACING;
//line
seperator=new LFSTK_buttonClass(wc,"--",0,sy,DIALOGWIDTH,GADGETHITE,BUTTONGRAV);
seperator->LFSTK_setStyle(BEVELNONE);
seperator->gadgetDetails.buttonTile=false;
seperator->gadgetDetails.colour=&wc->windowColourNames[NORMALCOLOUR];
sy+=YSPACING;
//quit
quit=new LFSTK_buttonClass(wc,"Quit",DIALOGMIDDLE-HALFGADGETWIDTH,sy,GADGETWIDTH,GADGETHITE);
quit->LFSTK_setMouseCallBack(NULL,doQuit,NULL);
sy+=YSPACING;
wc->LFSTK_resizeWindow(DIALOGWIDTH,sy,true);
wc->LFSTK_setKeepAbove(true);
printf("Number of gadgets in window=%i\n",wc->LFSTK_gadgetCount());
apc->LFSTK_setTimer(1000000,true);
apc->LFSTK_setTimerCallBack(timerCB,NULL);
popWindow=new LFSTK_toolWindowClass(apc->display,wc,apc->appAtomsHashed.at(LFSTK_UtilityClass::LFSTK_hashFromKey("_NET_WM_WINDOW_TYPE_MENU")),0,0,200,100,"lfstkpopup",apc);
LFSTK_labelClass *poplabel=new LFSTK_labelClass(popWindow,"This is a mouse enter callback",0,0,GADGETWIDTH*8,GADGETHITE,WestGravity);
poplabel->LFSTK_setCairoFontDataParts("sB",20);
poplabel->LFSTK_setTile(NULL,0);
popWindow->LFSTK_resizeWindow(poplabel->LFSTK_getTextRealWidth("This is a mouse enter callback"),GADGETHITE);
popWindow->LFSTK_setWindowColourName(NORMALCOLOUR,"#c0808080");
int retval=apc->LFSTK_runApp();
delete apc;
cairo_debug_reset_static_data();
return(retval);
}
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