+- yab | yet another Basic for HAIKU (https://yab.orgfree.com/forum)
+-- Forum: Programming in yab (https://yab.orgfree.com/forum/forumdisplay.php?fid=1)
+--- Forum: Snippets (https://yab.orgfree.com/forum/forumdisplay.php?fid=3)
+--- Thread: Large font textconterol (/showthread.php?tid=95)
Large font textconterol - bbjimmy - 02-19-2018
A textcontrol cannot set the text font, but a textedit can.
this example shows how to use a one-line textedit as a textcontrol and use a large font.
Code:
#!yab
doc Place a description of your
doc program here.
doc
doc Author, date, license
// set DEBUG = 1 to print out all messages on the console
DEBUG = 0
OpenWindow()
// Main Message Loop
dim msg$(1)
while(not leavingLoop)
ret = TEXTEDIT GET "test", "countlines"
if ret>1 then
a$=textedit get$ "test"
print a$
ret = 0
TEXTEDIT CLEAR "test"
endif
nCommands = token(message$, msg$(), "|")
for everyCommand = 1 to nCommands
if(DEBUG and msg$(everyCommand)<>"") print msg$(everyCommand)
switch(msg$(everyCommand))
case "_QuitRequested"
case "MainWindow:_QuitRequested"
leavingLoop = true
break
default
end switch
next everyCommand
wend
CloseWindow()
end
// Setup the main window here
sub OpenWindow()
window open 100,100 to 600,500, "MainWindow", "Main Window"
textedit 10,10 to 300,50, "test", 0,"MainWindow"
TEXTEDIT SET "test", "font", "DejaVu Sans,Condensed Bold,32"
return
end sub
// Close down the main window
sub CloseWindow()
window close "MainWindow"
return
end sub