Allow to show only icons in the gui window

This brings us more close to dragon compatibility. Note that the command
line argument is not completely compatible, the "-i" flag is already
taken, so we have to opt for "-I" instead. The long-form argument
"--icon-only" is identical at least.

The implementation is a bit hacky, since we manually adapt the size of
the window for now if the flag is present. Ideally the layout would
automatically dictate the size in a bottom-up way.
In the future we can also add an option to use the original image size
as dimensions for the thumbnail. Perhaps "--thumb-size 0" could be used
for this purpose. Right now depending on the image sizes, the default
thumbnail size of 64 can be a whacky in combination with this flag.

Closes #10

assets/completions/bash-completion/completions/blobdrop

@@ -7,6 +7,7 @@ _blobdrop() {
 		-c --cursor
 		-f --frontend
 		-i --intercept
+		-I --icon-only
 		-k --keep
 		-p --persistent
 		-P --prefix

assets/completions/fish/vendor_completions.d/blobdrop.fish

@@ -4,6 +4,7 @@ complete -c blobdrop -s '-b' -l 'frameless' -d 'show frameless window'
 complete -c blobdrop -s '-c' -l 'cursor' -d 'spawn window at mouse cursor'
 complete -c blobdrop -s '-f' -l 'frontend' -d 'selects frontend' -xa "auto\t'automatic' gui\t'show window' immediate\t'drag immediately' notify\t'drag from notification' clipboard\t'copy to clipboard' stdout\t'print OSC8 link'"
 complete -c blobdrop -s '-i' -l 'intercept' -d 'intercept another DnD'
+complete -c blobdrop -s '-I' -l 'icon-only' -d 'only show icons'
 complete -c blobdrop -s '-k' -l 'keep' -d 'keep dropped files'
 complete -c blobdrop -s '-p' -l 'persistent' -d 'disable autohiding during drag'
 complete -c blobdrop -s '-P' -l 'prefix' -d 'remote prefix' -xa "(__fish_print_hostnames)"

assets/completions/zsh/site-functions/_blobdrop

@@ -1,7 +1,7 @@
 #compdef blobdrop
 
 _blobdrop() {
-	_arguments {-h,--help}'[show help]' {-v,--version}'[show version]' {-b,--frameless}'[show frameless window]' {-c,--cursor}'[spawn window at mouse cursor]' {-f,--frontend}'[selects frontend]:arg:((auto\:"automatic" gui\:"show window" immediate\:"drag immediately" notify\:"drag from notification" clipboard\:"copy to clipboard" stdout\:"print OSC8 link"))' {-i,--intercept}'[intercept another DnD]' {-k,--keep}'[keep dropped files]' {-p,--persistent}'[disable autohiding during drag]' {-P,--prefix}'[specify remote prefix]:arg:_hosts' {-R,--remote}'[enable ssh network transparency]' {-s,--thumb-size}'[thumbnail size]:num: ' {-t,--ontop}'[keep window on top]' {-x,--auto-quit}'[autoquit behaviour]:arg:((never\:"do not autoquit" first\:"after first drag" all\:"after all items have been dragged"))' '*: arg:_files'
+	_arguments {-h,--help}'[show help]' {-v,--version}'[show version]' {-b,--frameless}'[show frameless window]' {-c,--cursor}'[spawn window at mouse cursor]' {-f,--frontend}'[selects frontend]:arg:((auto\:"automatic" gui\:"show window" immediate\:"drag immediately" notify\:"drag from notification" clipboard\:"copy to clipboard" stdout\:"print OSC8 link"))' {-i,--intercept}'[intercept another DnD]' {-I,--icon-only}'[only show icons]' {-k,--keep}'[keep dropped files]' {-p,--persistent}'[disable autohiding during drag]' {-P,--prefix}'[specify remote prefix]:arg:_hosts' {-R,--remote}'[enable ssh network transparency]' {-s,--thumb-size}'[thumbnail size]:num: ' {-t,--ontop}'[keep window on top]' {-x,--auto-quit}'[autoquit behaviour]:arg:((never\:"do not autoquit" first\:"after first drag" all\:"after all items have been dragged"))' '*: arg:_files'
 	return 0
 }
 

doc/man/man1/blobdrop.1

@@ -5,7 +5,7 @@ blobdrop \- Quickly drag and drop files from the terminal
 
 .SH SYNOPSIS
 .B blobdrop
-[\-hvbcikpRt]
+[\-hvbciIkpRt]
 [\-f \fIOPT\fP]
 [\-P \fIOPT\fP]
 [\-s \fIOPT\fP]
@@ -50,6 +50,11 @@ frontend to intercept another drag and drop operation. Once an element is droppe
 .B \-\-frontend
 option determines the frontend of the outgoing converted drag and drop event.
 .TP
+.B \-I, \-\-icon-only
+Show only the thumbnail icons in windows. This option has no effect if a frontend other than the
+.B gui
+frontend is active.
+.TP
 .B \-k, \-\-keep
 When using sink mode, keep dropped files around by default.
 .TP

src/getopts.cpp

@@ -38,6 +38,9 @@ bool parse(const QStringList &args) {
 	QCommandLineOption intercept_opt(QStringList() << "i"
 												   << "intercept",
 		"Intercept another drag and drop.");
+	QCommandLineOption icononly_opt(QStringList() << "I"
+												  << "icon-only",
+		"Only show icons.");
 	QCommandLineOption keep_opt(QStringList() << "k"
 											  << "keep",
 		"Keep dropped files around in sink mode.");
@@ -46,7 +49,7 @@ bool parse(const QStringList &args) {
 		"Do not auto-hide the window while dragging.");
 	QCommandLineOption prefix_opt(QStringList() << "P"
 												<< "prefix",
-		"Specify a remote prefix",
+		"Specify a remote prefix.",
 		"prefix");
 	QCommandLineOption remote_opt(QStringList() << "R"
 												<< "remote",
@@ -63,7 +66,7 @@ bool parse(const QStringList &args) {
 		"The amount of drags after which the program should automatically close. Must be one of:" + QString::fromStdString(auto_quit_descr) + " (all is default)",
 		"behaviour");
 
-	p.addOptions({frameless_opt, cursor_opt, frontend_opt, intercept_opt, keep_opt, persistent_opt, prefix_opt, remote_opt, thumbnailsize_opt, ontop_opt, auto_quit_opt});
+	p.addOptions({frameless_opt, cursor_opt, frontend_opt, intercept_opt, icononly_opt, keep_opt, persistent_opt, prefix_opt, remote_opt, thumbnailsize_opt, ontop_opt, auto_quit_opt});
 	p.process(args);
 
 	if (p.isSet(auto_quit_opt)) {
@@ -116,6 +119,7 @@ bool parse(const QStringList &args) {
 	Settings::get()->frameless = p.isSet(frameless_opt);
 	Settings::get()->spawn_on_cursor = p.isSet(cursor_opt);
 	Settings::get()->intercept = p.isSet(intercept_opt);
+	Settings::get()->icon_only = p.isSet(icononly_opt);
 
 	// add all trailing arguments to the path list
 	std::ranges::for_each(p.positionalArguments(), [](auto i) { PathRegistry::get()->add_path(i.toStdString()); });

src/qml/Main.qml

@@ -9,7 +9,7 @@ ApplicationWindow {
 	visible: Settings.needsGui
 	flags: Qt.Dialog | (Settings.alwaysOnTop ? Qt.WindowStaysOnTopHint : 0) | (Settings.alwaysOnBottom ? Qt.WindowStaysOnBottomHint : 0) | (Settings.frameless ? Qt.FramelessWindowHint : 0)
 	title: Stdin.closed ? "Blobdrop" : "Reading from stdin..."
-	width: 400
+	width: Settings.iconOnly ? Settings.thumbnailSize + 16 : 400
 	height: Math.max(48, Math.min(800, pathView.count ? pathView.contentHeight + 2 * pathView.anchors.topMargin : 350))
 	Material.theme: Material.System
 	Material.primary: Material.Green

src/qml/PathView.qml

@@ -85,6 +85,7 @@ ListView {
 				verticalAlignment: Text.AlignVCenter
 				horizontalAlignment: Text.AlignHCenter
 				wrapMode: Text.Wrap
+				visible: !Settings.iconOnly
 				ToolTip.text: path
 				ToolTip.visible: dragArea.containsMouse && (count > 1)
 				ToolTip.delay: 1500

src/settings.hpp

@@ -15,6 +15,7 @@ class Settings : public QObject {
 	Q_PROPERTY(bool spawnOnCursor MEMBER spawn_on_cursor CONSTANT)
 	Q_PROPERTY(bool intercept MEMBER intercept CONSTANT)
 	Q_PROPERTY(int thumbnailSize MEMBER thumbnail_size CONSTANT)
+	Q_PROPERTY(bool iconOnly MEMBER icon_only CONSTANT)
 public:
 	enum class AutoQuitBehavior {
 		Never,
@@ -47,6 +48,7 @@ class Settings : public QObject {
 	bool spawn_on_cursor = false;
 	bool intercept = false;
 	int thumbnail_size = 64;
+	bool icon_only = false;
 	bool remote = false;
 signals:
 	void alwaysOnBottomChanged(bool alwaysOnBottom);