From 905cb9dfd3ef197bb4b59039a1be76ce2c8e3099 Mon Sep 17 00:00:00 2001 From: Kalyan Sriram Date: Mon, 27 Jul 2020 01:03:55 -0700 Subject: Implement style configuration. Introduce the ability to configure stylesets, allowing customization of aerc's look (color scheme, font weight, etc). Default styleset is installed to /path/to/aerc/stylesets/default. --- widgets/msgviewer.go | 63 ++++++++++++++++++++++++++++++++-------------------- 1 file changed, 39 insertions(+), 24 deletions(-) (limited to 'widgets/msgviewer.go') diff --git a/widgets/msgviewer.go b/widgets/msgviewer.go index 107ff59a..30c83f70 100644 --- a/widgets/msgviewer.go +++ b/widgets/msgviewer.go @@ -33,6 +33,7 @@ type MessageViewer struct { grid *ui.Grid switcher *PartSwitcher msg lib.MessageView + uiConfig config.UIConfig } type PartSwitcher struct { @@ -62,9 +63,11 @@ func NewMessageViewer(acct *AccountView, header, headerHeight := layout.grid( func(header string) ui.Drawable { return &HeaderView{ + conf: conf, Name: header, Value: fmtHeader(msg.MessageInfo(), header, acct.UiConfig().TimestampFormat), + uiConfig: acct.UiConfig(), } }, ) @@ -94,15 +97,16 @@ func NewMessageViewer(acct *AccountView, err := createSwitcher(acct, switcher, conf, msg) if err != nil { return &MessageViewer{ - err: err, - grid: grid, - msg: msg, + err: err, + grid: grid, + msg: msg, + uiConfig: acct.UiConfig(), } } grid.AddChild(header).At(0, 0) if msg.PGPDetails() != nil { - grid.AddChild(NewPGPInfo(msg.PGPDetails())).At(1, 0) + grid.AddChild(NewPGPInfo(msg.PGPDetails(), acct.UiConfig())).At(1, 0) grid.AddChild(ui.NewFill(' ')).At(2, 0) grid.AddChild(switcher).At(3, 0) } else { @@ -116,6 +120,7 @@ func NewMessageViewer(acct *AccountView, grid: grid, msg: msg, switcher: switcher, + uiConfig: acct.UiConfig(), } switcher.mv = mv @@ -224,8 +229,9 @@ func createSwitcher(acct *AccountView, switcher *PartSwitcher, func (mv *MessageViewer) Draw(ctx *ui.Context) { if mv.err != nil { - ctx.Fill(0, 0, ctx.Width(), ctx.Height(), ' ', tcell.StyleDefault) - ctx.Printf(0, 0, tcell.StyleDefault, "%s", mv.err.Error()) + style := mv.acct.UiConfig().GetStyle(config.STYLE_DEFAULT) + ctx.Fill(0, 0, ctx.Width(), ctx.Height(), ' ', style) + ctx.Printf(0, 0, style, "%s", mv.err.Error()) return } mv.grid.Draw(ctx) @@ -347,7 +353,10 @@ func (ps *PartSwitcher) Draw(ctx *ui.Context) { ps.height = ctx.Height() y := ctx.Height() - height for i, part := range ps.parts { - style := tcell.StyleDefault.Reverse(ps.selected == i) + style := ps.mv.uiConfig.GetStyle(config.STYLE_DEFAULT) + if ps.selected == i { + style = ps.mv.uiConfig.GetStyleSelected(config.STYLE_DEFAULT) + } ctx.Fill(0, y+i, ctx.Width(), 1, ' ', style) name := fmt.Sprintf("%s/%s", strings.ToLower(part.part.MIMEType), @@ -436,6 +445,7 @@ func (mv *MessageViewer) Focus(focus bool) { type PartViewer struct { ui.Invalidatable + conf *config.AercConfig err error fetched bool filter *exec.Cmd @@ -450,6 +460,7 @@ type PartViewer struct { term *Terminal selecter *Selecter grid *ui.Grid + uiConfig config.UIConfig } func NewPartViewer(acct *AccountView, conf *config.AercConfig, @@ -519,7 +530,8 @@ func NewPartViewer(acct *AccountView, conf *config.AercConfig, {ui.SIZE_WEIGHT, ui.Const(1)}, }) - selecter := NewSelecter([]string{"Save message", "Pipe to command"}, 0). + selecter := NewSelecter([]string{"Save message", "Pipe to command"}, + 0, acct.UiConfig()). OnChoose(func(option string) { switch option { case "Save message": @@ -532,6 +544,7 @@ func NewPartViewer(acct *AccountView, conf *config.AercConfig, grid.AddChild(selecter).At(2, 0) pv := &PartViewer{ + conf: conf, filter: filter, index: index, msg: msg, @@ -543,6 +556,7 @@ func NewPartViewer(acct *AccountView, conf *config.AercConfig, term: term, selecter: selecter, grid: grid, + uiConfig: acct.UiConfig(), } if term != nil { @@ -661,14 +675,16 @@ func (pv *PartViewer) Invalidate() { } func (pv *PartViewer) Draw(ctx *ui.Context) { + style := pv.uiConfig.GetStyle(config.STYLE_DEFAULT) + styleError := pv.uiConfig.GetStyle(config.STYLE_ERROR) if pv.filter == nil { // TODO: Let them download it directly or something - ctx.Fill(0, 0, ctx.Width(), ctx.Height(), ' ', tcell.StyleDefault) - ctx.Printf(0, 0, tcell.StyleDefault.Foreground(tcell.ColorRed), + ctx.Fill(0, 0, ctx.Width(), ctx.Height(), ' ', style) + ctx.Printf(0, 0, styleError, "No filter configured for this mimetype ('%s/%s')", pv.part.MIMEType, pv.part.MIMESubType, ) - ctx.Printf(0, 2, tcell.StyleDefault, + ctx.Printf(0, 2, style, "You can still :save the message or :pipe it to an external command") pv.selecter.Focus(true) pv.grid.Draw(ctx) @@ -679,8 +695,8 @@ func (pv *PartViewer) Draw(ctx *ui.Context) { pv.fetched = true } if pv.err != nil { - ctx.Fill(0, 0, ctx.Width(), ctx.Height(), ' ', tcell.StyleDefault) - ctx.Printf(0, 0, tcell.StyleDefault, "%s", pv.err.Error()) + ctx.Fill(0, 0, ctx.Width(), ctx.Height(), ' ', style) + ctx.Printf(0, 0, style, "%s", pv.err.Error()) return } pv.term.Draw(ctx) @@ -702,8 +718,10 @@ func (pv *PartViewer) Event(event tcell.Event) bool { type HeaderView struct { ui.Invalidatable - Name string - Value string + conf *config.AercConfig + Name string + Value string + uiConfig config.UIConfig } func (hv *HeaderView) Draw(ctx *ui.Context) { @@ -711,18 +729,15 @@ func (hv *HeaderView) Draw(ctx *ui.Context) { size := runewidth.StringWidth(name) lim := ctx.Width() - size - 1 value := runewidth.Truncate(" "+hv.Value, lim, "…") - var ( - hstyle tcell.Style - vstyle tcell.Style - ) + + vstyle := hv.uiConfig.GetStyle(config.STYLE_DEFAULT) + hstyle := hv.uiConfig.GetStyle(config.STYLE_HEADER) + // TODO: Make this more robust and less dumb if hv.Name == "PGP" { - vstyle = tcell.StyleDefault.Foreground(tcell.ColorGreen) - hstyle = tcell.StyleDefault.Bold(true) - } else { - vstyle = tcell.StyleDefault - hstyle = tcell.StyleDefault.Bold(true) + vstyle = hv.uiConfig.GetStyle(config.STYLE_SUCCESS) } + ctx.Fill(0, 0, ctx.Width(), ctx.Height(), ' ', vstyle) ctx.Printf(0, 0, hstyle, "%s", name) ctx.Printf(size, 0, vstyle, "%s", value) -- cgit