The vertical centering is indeed working cross-platform. But the first input character is not fully visible on Linux (Linux Mint 19.1 'Tessa' x64 with Cinnamon and GTK3)
and on MacOS (MacOS 10.13.6 'High Sierra'):
| PureBasic Forum http://forums.purebasic.com/english/ |
|
| StringGadget Centered Hal & Val cross platform http://forums.purebasic.com/english/viewtopic.php?f=12&t=72996 |
Page 1 of 1 |
| Author: | RASHAD [ Tue Jun 11, 2019 5:27 am ] |
| Post subject: | StringGadget Centered Hal & Val cross platform |
It should be cross platform Using only native commands Tested with Windows only Code: Global sh,cw,ch Procedure type() Text$ = GetGadgetText(1) StartDrawing(WindowOutput(0)) DrawingFont(FontID(0)) w = TextWidth(text$) StopDrawing() ResizeGadget(1,cw/2-w/2,ch/2-sh/2-2,w,sh) EndProcedure LoadFont(0,"Tahoma",24) OpenWindow(0, 0, 0, 600, 400, "StringGadget ", #PB_Window_SystemMenu|#PB_Window_ScreenCentered) SetWindowColor(0,#White) StartDrawing(WindowOutput(0)) DrawingFont(FontID(0)) sh = TextHeight("Q")+2 sw = TextWidth(" ") StopDrawing() ContainerGadget(0,10,10,580,60,#PB_Container_Flat) SetGadgetColor(0,#PB_Gadget_BackColor,$FFFFFF) cw = GadgetWidth(0) ch = GadgetHeight(0) StringGadget(1, cw/2,10,sw,sh," ",#PB_String_BorderLess) SetGadgetFont(1,FontID(0)) SetGadgetColor(1,#PB_Gadget_FrontColor,$0000FF) CloseGadgetList() SetGadgetFont(1,FontID(0)) SetActiveGadget(1) BindGadgetEvent(1,@type()) Repeat Select WaitWindowEvent() Case #PB_Event_CloseWindow Quit = 1 Case #PB_Event_Gadget Select EventGadget() Case 1 EndSelect EndSelect Until Quit = 1 Edit : Modified #1 |
|
| Author: | Shardik [ Tue Jun 11, 2019 7:03 pm ] |
| Post subject: | Re: StringGadget Centered Hal & Val cross platform |
The vertical centering is indeed working cross-platform. But the first input character is not fully visible on Linux (Linux Mint 19.1 'Tessa' x64 with Cinnamon and GTK3) and on MacOS (MacOS 10.13.6 'High Sierra'):
|
|
| Author: | RASHAD [ Tue Jun 11, 2019 7:45 pm ] |
| Post subject: | Re: StringGadget Centered Hal & Val cross platform |
Thanks Shardik Previous post updated but I do things blindly Played around with the other post maybe it will be OK with Mac Code: LoadFont(0,"Tahoma",24)
OpenWindow(0, 0, 0, 600, 400, "StringGadget ", #PB_Window_SystemMenu|#PB_Window_ScreenCentered|#PB_Window_SizeGadget) SetWindowColor(0,#White) StringGadget(1, 10,10,580,40,"ABCDEJQ") SetGadgetFont(1,FontID(0)) dummy = TextGadget(#PB_Any,0,0,0,0,"ABCDEJQ") SetGadgetFont(dummy,FontID(0)) h = GadgetHeight(dummy,#PB_Gadget_RequiredSize) FreeGadget(dummy) ResizeGadget(1,10,10,#PB_Ignore,h+2) Repeat Until WaitWindowEvent() = #PB_Event_CloseWindow |
|
| Author: | Blue [ Wed Jun 12, 2019 3:36 am ] |
| Post subject: | Re: StringGadget Centered Hal & Val cross platform |
I'm not sure I follow here, RASHAD. Why the detour through a dummy TextGadget() to get the fitted height since GadgetHeight(#gadget,#PB_Gadget_RequiredSize) works perfectly with StringGadget() ? It's the fitted width that is a problem with StringGadget(). |
|
| Author: | RASHAD [ Wed Jun 12, 2019 4:37 am ] |
| Post subject: | Re: StringGadget Centered Hal & Val cross platform |
Hi Blue Shardik in other thread reported that GadgetHeight() for StringGasget() did not work with Mac So I am trying an alternative maybe you know  Sorry mate 
|
|
| Author: | Blue [ Wed Jun 12, 2019 6:37 am ] |
| Post subject: | Re: StringGadget Centered Hal & Val cross platform |
Thanks RASHAD. Oh, yes, now I understand. I had skipped that part of the question. (I was the same in the army : always a step behind. It must be genetic.) But your suggestion to him led me to rewrite the code I posted last night in that other topic about a related question. This time I made use of the simple but effective idea you presented above (taking measurements via a dummy TextGadget()) and discovered that it is very effective. but it has its peculiarities too. I'll erase my useless code of last night and post this more efficient one. And, as usual, i'll have a question or two for you. So don't go out tonight and don't fall asleep. You're needed at the shop. |
|
| Author: | Kwai chang caine [ Wed Jun 12, 2019 9:14 am ] |
| Post subject: | Re: StringGadget Centered Hal & Val cross platform |
Works great here W7 x86 // v5.70 X86 Thanks for sharing 
|
|
| Author: | Thorsten1867 [ Wed Jun 12, 2019 12:08 pm ] |
| Post subject: | Re: StringGadget Centered Hal & Val cross platform |
StringEx - Module (I have added support for centring and right-justification) |
|
| Author: | RASHAD [ Wed Jun 12, 2019 2:54 pm ] |
| Post subject: | Re: StringGadget Centered Hal & Val cross platform |
@KCC Thanks buddy @Thorsten1867 Your modules and RSBasic also are very much appreciated Good work indeed Thanks |
|
| Page 1 of 1 | All times are UTC + 1 hour |
| Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group http://www.phpbb.com/ |
|