Make grid sizes dynamic

The grid used static sizes which meant that changing settings didn't
have an effect on elements of the ui, notably the sidebar width. This
patch makes the `Size` parameter of a cell a function which returns the
`int`, allowing for dynamic sizes.

A `Const` function is also included for ease of use for static sizes.

1 files changed, 49 insertions, 49 deletions

diff --git a/widgets/account-wizard.go b/widgets/account-wizard.go
index 6f93367..4e51926 100644
--- a/widgets/account-wizard.go
+++ b/widgets/account-wizard.go
@@ -136,18 +136,18 @@ func NewAccountWizard(conf *config.AercConfig, aerc *Aerc) *AccountWizard {
 	})
 
 	basics := ui.NewGrid().Rows([]ui.GridSpec{
-		{ui.SIZE_EXACT, 8}, // Introduction
-		{ui.SIZE_EXACT, 1}, // Account name (label)
-		{ui.SIZE_EXACT, 1}, // (input)
-		{ui.SIZE_EXACT, 1}, // Padding
-		{ui.SIZE_EXACT, 1}, // Full name (label)
-		{ui.SIZE_EXACT, 1}, // (input)
-		{ui.SIZE_EXACT, 1}, // Padding
-		{ui.SIZE_EXACT, 1}, // Email address (label)
-		{ui.SIZE_EXACT, 1}, // (input)
-		{ui.SIZE_WEIGHT, 1},
+		{ui.SIZE_EXACT, ui.Const(8)}, // Introduction
+		{ui.SIZE_EXACT, ui.Const(1)}, // Account name (label)
+		{ui.SIZE_EXACT, ui.Const(1)}, // (input)
+		{ui.SIZE_EXACT, ui.Const(1)}, // Padding
+		{ui.SIZE_EXACT, ui.Const(1)}, // Full name (label)
+		{ui.SIZE_EXACT, ui.Const(1)}, // (input)
+		{ui.SIZE_EXACT, ui.Const(1)}, // Padding
+		{ui.SIZE_EXACT, ui.Const(1)}, // Email address (label)
+		{ui.SIZE_EXACT, ui.Const(1)}, // (input)
+		{ui.SIZE_WEIGHT, ui.Const(1)},
 	}).Columns([]ui.GridSpec{
-		{ui.SIZE_WEIGHT, 1},
+		{ui.SIZE_WEIGHT, ui.Const(1)},
 	})
 	basics.AddChild(
 		ui.NewText("\nWelcome to aerc! Let's configure your account.\n\n" +
@@ -209,23 +209,23 @@ func NewAccountWizard(conf *config.AercConfig, aerc *Aerc) *AccountWizard {
 	})
 
 	incoming := ui.NewGrid().Rows([]ui.GridSpec{
-		{ui.SIZE_EXACT, 3}, // Introduction
-		{ui.SIZE_EXACT, 1}, // Username (label)
-		{ui.SIZE_EXACT, 1}, // (input)
-		{ui.SIZE_EXACT, 1}, // Padding
-		{ui.SIZE_EXACT, 1}, // Password (label)
-		{ui.SIZE_EXACT, 1}, // (input)
-		{ui.SIZE_EXACT, 1}, // Padding
-		{ui.SIZE_EXACT, 1}, // Server (label)
-		{ui.SIZE_EXACT, 1}, // (input)
-		{ui.SIZE_EXACT, 1}, // Padding
-		{ui.SIZE_EXACT, 1}, // Connection mode (label)
-		{ui.SIZE_EXACT, 2}, // (input)
-		{ui.SIZE_EXACT, 1}, // Padding
-		{ui.SIZE_EXACT, 1}, // Connection string
-		{ui.SIZE_WEIGHT, 1},
+		{ui.SIZE_EXACT, ui.Const(3)}, // Introduction
+		{ui.SIZE_EXACT, ui.Const(1)}, // Username (label)
+		{ui.SIZE_EXACT, ui.Const(1)}, // (input)
+		{ui.SIZE_EXACT, ui.Const(1)}, // Padding
+		{ui.SIZE_EXACT, ui.Const(1)}, // Password (label)
+		{ui.SIZE_EXACT, ui.Const(1)}, // (input)
+		{ui.SIZE_EXACT, ui.Const(1)}, // Padding
+		{ui.SIZE_EXACT, ui.Const(1)}, // Server (label)
+		{ui.SIZE_EXACT, ui.Const(1)}, // (input)
+		{ui.SIZE_EXACT, ui.Const(1)}, // Padding
+		{ui.SIZE_EXACT, ui.Const(1)}, // Connection mode (label)
+		{ui.SIZE_EXACT, ui.Const(2)}, // (input)
+		{ui.SIZE_EXACT, ui.Const(1)}, // Padding
+		{ui.SIZE_EXACT, ui.Const(1)}, // Connection string
+		{ui.SIZE_WEIGHT, ui.Const(1)},
 	}).Columns([]ui.GridSpec{
-		{ui.SIZE_WEIGHT, 1},
+		{ui.SIZE_WEIGHT, ui.Const(1)},
 	})
 	incoming.AddChild(ui.NewText("\nConfigure incoming mail (IMAP)"))
 	incoming.AddChild(
@@ -283,26 +283,26 @@ func NewAccountWizard(conf *config.AercConfig, aerc *Aerc) *AccountWizard {
 	})
 
 	outgoing := ui.NewGrid().Rows([]ui.GridSpec{
-		{ui.SIZE_EXACT, 3}, // Introduction
-		{ui.SIZE_EXACT, 1}, // Username (label)
-		{ui.SIZE_EXACT, 1}, // (input)
-		{ui.SIZE_EXACT, 1}, // Padding
-		{ui.SIZE_EXACT, 1}, // Password (label)
-		{ui.SIZE_EXACT, 1}, // (input)
-		{ui.SIZE_EXACT, 1}, // Padding
-		{ui.SIZE_EXACT, 1}, // Server (label)
-		{ui.SIZE_EXACT, 1}, // (input)
-		{ui.SIZE_EXACT, 1}, // Padding
-		{ui.SIZE_EXACT, 1}, // Connection mode (label)
-		{ui.SIZE_EXACT, 2}, // (input)
-		{ui.SIZE_EXACT, 1}, // Padding
-		{ui.SIZE_EXACT, 1}, // Connection string
-		{ui.SIZE_EXACT, 1}, // Padding
-		{ui.SIZE_EXACT, 1}, // Copy to sent (label)
-		{ui.SIZE_EXACT, 2}, // (input)
-		{ui.SIZE_WEIGHT, 1},
+		{ui.SIZE_EXACT, ui.Const(3)}, // Introduction
+		{ui.SIZE_EXACT, ui.Const(1)}, // Username (label)
+		{ui.SIZE_EXACT, ui.Const(1)}, // (input)
+		{ui.SIZE_EXACT, ui.Const(1)}, // Padding
+		{ui.SIZE_EXACT, ui.Const(1)}, // Password (label)
+		{ui.SIZE_EXACT, ui.Const(1)}, // (input)
+		{ui.SIZE_EXACT, ui.Const(1)}, // Padding
+		{ui.SIZE_EXACT, ui.Const(1)}, // Server (label)
+		{ui.SIZE_EXACT, ui.Const(1)}, // (input)
+		{ui.SIZE_EXACT, ui.Const(1)}, // Padding
+		{ui.SIZE_EXACT, ui.Const(1)}, // Connection mode (label)
+		{ui.SIZE_EXACT, ui.Const(2)}, // (input)
+		{ui.SIZE_EXACT, ui.Const(1)}, // Padding
+		{ui.SIZE_EXACT, ui.Const(1)}, // Connection string
+		{ui.SIZE_EXACT, ui.Const(1)}, // Padding
+		{ui.SIZE_EXACT, ui.Const(1)}, // Copy to sent (label)
+		{ui.SIZE_EXACT, ui.Const(2)}, // (input)
+		{ui.SIZE_WEIGHT, ui.Const(1)},
 	}).Columns([]ui.GridSpec{
-		{ui.SIZE_WEIGHT, 1},
+		{ui.SIZE_WEIGHT, ui.Const(1)},
 	})
 	outgoing.AddChild(ui.NewText("\nConfigure outgoing mail (SMTP)"))
 	outgoing.AddChild(
@@ -374,10 +374,10 @@ func NewAccountWizard(conf *config.AercConfig, aerc *Aerc) *AccountWizard {
 	})
 
 	complete := ui.NewGrid().Rows([]ui.GridSpec{
-		{ui.SIZE_EXACT, 7},  // Introduction
-		{ui.SIZE_WEIGHT, 1}, // Previous / Finish / Finish & open tutorial
+		{ui.SIZE_EXACT, ui.Const(7)},  // Introduction
+		{ui.SIZE_WEIGHT, ui.Const(1)}, // Previous / Finish / Finish & open tutorial
 	}).Columns([]ui.GridSpec{
-		{ui.SIZE_WEIGHT, 1},
+		{ui.SIZE_WEIGHT, ui.Const(1)},
 	})
 	complete.AddChild(ui.NewText(
 		"\nConfiguration complete!\n\n" +