// loadConfig reads all configuration files and loads them into the
// a single config value.
//
// Most of this code is incredibly boring.
func loadConfig() (*Configuration, error) {
conf := newConfig() // globally defined in wingo.go
type confFile struct {
fpath string
loadSection func(*Configuration, *wini.Data, string)
}
cfiles := []confFile{
{
misc.ConfigFile("mouse.wini"),
(*Configuration).loadMouseConfigSection,
},
{
misc.ConfigFile("key.wini"),
(*Configuration).loadKeyConfigSection,
},
{
misc.ConfigFile("options.wini"),
(*Configuration).loadOptionsConfigSection,
},
// FYI hooks.wini is loaded in the hook package.
}
for _, cfile := range cfiles {
cdata, err := wini.Parse(cfile.fpath)
if err != nil {
return nil, err
}
for _, section := range cdata.Sections() {
cfile.loadSection(conf, cdata, section)
}
}
return conf, nil
}
// Initializes the hooks package with a Gribble execution environment and
// a file path to a wini formatted hooks configuration file. If the
// initialization fails, only a warning is logged since hooks are not
// essential for Wingo to run.
func Initialize(env *gribble.Environment, fpath string) {
gribbleEnv = env
cdata, err := wini.Parse(fpath)
if err != nil {
logger.Warning.Printf("Could not parse '%s': %s", fpath, err)
return
}
for _, hookName := range cdata.Sections() {
if err := readSection(cdata, hookName); err != nil {
logger.Warning.Printf("Could not load hook '%s': %s", hookName, err)
}
}
}
func loadTheme() (*ThemeConfig, error) {
theme := newTheme()
tdata, err := wini.Parse(misc.ConfigFile("theme.wini"))
if err != nil {
return nil, err
}
for _, section := range tdata.Sections() {
switch section {
case "misc":
for _, key := range tdata.Keys(section) {
loadMiscOption(theme, key)
}
case "full":
for _, key := range tdata.Keys(section) {
loadFullOption(theme, key)
}
case "borders":
for _, key := range tdata.Keys(section) {
loadBorderOption(theme, key)
}
case "slim":
for _, key := range tdata.Keys(section) {
loadSlimOption(theme, key)
}
case "prompt":
for _, key := range tdata.Keys(section) {
loadPromptOption(theme, key)
}
}
}
// re-color some images
colorize := func(im *xgraphics.Image, clr render.Color) {
var i int
r, g, b := clr.RGB8()
im.ForExp(func(x, y int) (uint8, uint8, uint8, uint8) {
i = im.PixOffset(x, y)
return r, g, b, im.Pix[i+3]
})
}
colorize(theme.Full.aCloseButton, theme.Full.aCloseColor)
colorize(theme.Full.iCloseButton, theme.Full.iCloseColor)
colorize(theme.Full.aMaximizeButton, theme.Full.aMaximizeColor)
colorize(theme.Full.iMaximizeButton, theme.Full.iMaximizeColor)
colorize(theme.Full.aMinimizeButton, theme.Full.aMinimizeColor)
colorize(theme.Full.iMinimizeButton, theme.Full.iMinimizeColor)
// Scale some images...
theme.Full.aCloseButton = theme.Full.aCloseButton.Scale(
theme.Full.titleSize, theme.Full.titleSize)
theme.Full.iCloseButton = theme.Full.iCloseButton.Scale(
theme.Full.titleSize, theme.Full.titleSize)
theme.Full.aMaximizeButton = theme.Full.aMaximizeButton.Scale(
theme.Full.titleSize, theme.Full.titleSize)
theme.Full.iMaximizeButton = theme.Full.iMaximizeButton.Scale(
theme.Full.titleSize, theme.Full.titleSize)
theme.Full.aMinimizeButton = theme.Full.aMinimizeButton.Scale(
theme.Full.titleSize, theme.Full.titleSize)
theme.Full.iMinimizeButton = theme.Full.iMinimizeButton.Scale(
theme.Full.titleSize, theme.Full.titleSize)
return theme, nil
}