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author | Kartik K. Agaram <vc@akkartik.com> | 2022-06-07 14:11:09 -0700 |
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committer | Kartik K. Agaram <vc@akkartik.com> | 2022-06-07 14:11:09 -0700 |
commit | ff08bbe7f4e9b84291c72fc77e1e7daa163fdff4 (patch) | |
tree | b043ace432bd20b3d7aa1eb0d592245848055a68 | |
parent | 6b628781d161bcfc2d5690ef77758379358a272e (diff) | |
download | view.love-ff08bbe7f4e9b84291c72fc77e1e7daa163fdff4.tar.gz |
first commandline arg: window dimensions
Hopefully there won't be too many others.
-rw-r--r-- | main.lua | 41 |
1 files changed, 33 insertions, 8 deletions
diff --git a/main.lua b/main.lua index c7062c8..13d4efe 100644 --- a/main.lua +++ b/main.lua @@ -85,7 +85,13 @@ function App.initialize(arg) love.keyboard.setTextInput(true) -- bring up keyboard on touch screen love.keyboard.setKeyRepeat(true) - initialize_window_geometry() + if arg[1] == '-geometry' then + initialize_window_geometry(arg[2]) + table.remove(arg, 2) + table.remove(arg, 1) + else + initialize_window_geometry() + end initialize_font_settings(20) @@ -106,19 +112,38 @@ function App.initialize(arg) end end -- App.initialize -function initialize_window_geometry() - -- maximize window - love.window.setMode(0, 0) -- maximize - App.screen.width, App.screen.height, App.screen.flags = love.window.getMode() - -- shrink slightly to account for window decoration - App.screen.width = App.screen.width-100 - App.screen.height = App.screen.height-100 +function initialize_window_geometry(geometry_spec) + local geometry_initialized + if geometry_spec then + geometry_initialized = parse_geometry_spec(geometry_spec) + end + if not geometry_initialized then + -- maximize window + love.window.setMode(0, 0) -- maximize + App.screen.width, App.screen.height, App.screen.flags = love.window.getMode() + -- shrink slightly to account for window decoration + App.screen.width = App.screen.width-100 + App.screen.height = App.screen.height-100 + end App.screen.flags.resizable = true App.screen.flags.minwidth = math.min(App.screen.width, 200) App.screen.flags.minheight = math.min(App.screen.width, 200) love.window.updateMode(App.screen.width, App.screen.height, App.screen.flags) end +function parse_geometry_spec(geometry_spec) + local width, height, x, y = geometry_spec:match('(%d+)x(%d+)%+(%d+)%+(%d+)') + if width == nil then + print('invalid geometry spec: '..geometry_spec) + print('expected format: {width}x{height}+{x}+{y}') + return false + end + App.screen.width = math.floor(tonumber(width)) + App.screen.height = math.floor(tonumber(height)) + App.screen.flags = {x=math.floor(tonumber(x)), y=math.floor(tonumber(y))} + return true +end + function love.resize(w, h) --? print(("Window resized to width: %d and height: %d."):format(w, h)) App.screen.width, App.screen.height = w, h |