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authorfiaxh <git@lightrise.org>2020-04-10 21:08:23 +0200
committerfiaxh <git@lightrise.org>2020-04-10 21:08:23 +0200
commitff4403fb21ea5a3575a7a3f7cafcf83a7fb46bf9 (patch)
treecabe6b83aba5caf67dab538595201f879f6db9a7 /main/src
parentbd8063284c7d3f5f6a2646e91b4f14e87e2765a8 (diff)
downloaddino-ff4403fb21ea5a3575a7a3f7cafcf83a7fb46bf9.tar.gz
dino-ff4403fb21ea5a3575a7a3f7cafcf83a7fb46bf9.zip
Clean up file widget code
Diffstat (limited to 'main/src')
-rw-r--r--main/src/ui/conversation_content_view/file_default_widget.vala127
-rw-r--r--main/src/ui/conversation_content_view/file_widget.vala268
2 files changed, 194 insertions, 201 deletions
diff --git a/main/src/ui/conversation_content_view/file_default_widget.vala b/main/src/ui/conversation_content_view/file_default_widget.vala
new file mode 100644
index 00000000..045223fe
--- /dev/null
+++ b/main/src/ui/conversation_content_view/file_default_widget.vala
@@ -0,0 +1,127 @@
+using Gee;
+using Gdk;
+using Gtk;
+
+using Dino.Entities;
+
+namespace Dino.Ui {
+
+[GtkTemplate (ui = "/im/dino/Dino/file_default_widget.ui")]
+public class FileDefaultWidget : EventBox {
+
+ [GtkChild] public Stack image_stack;
+ [GtkChild] public Label name_label;
+ [GtkChild] public Label mime_label;
+ [GtkChild] public Image content_type_image;
+ [GtkChild] public Spinner spinner;
+ [GtkChild] public EventBox stack_event_box;
+
+ private FileTransfer.State state;
+ private bool pointer_inside = false;
+
+ public FileDefaultWidget() {
+ this.enter_notify_event.connect(on_pointer_entered);
+ this.leave_notify_event.connect(on_pointer_left);
+
+ stack_event_box.enter_notify_event.connect((event) => { pointer_inside = true; return false; });
+ mime_label.enter_notify_event.connect((event) => { pointer_inside = true; return false; });
+ stack_event_box.leave_notify_event.connect((event) => { pointer_inside = true; return false; });
+ mime_label.leave_notify_event.connect((event) => { pointer_inside = true; return false; });
+ }
+
+ public void update_file_info(string? mime_type, FileTransfer.State state, int size) {
+ this.state = state;
+
+ spinner.active = false; // A hidden spinning spinner still uses CPU. Deactivate asap
+
+ content_type_image.icon_name = get_file_icon_name(mime_type);
+ string? mime_description = mime_type != null ? ContentType.get_description(mime_type) : null;
+
+ switch (state) {
+ case FileTransfer.State.COMPLETE:
+ mime_label.label = mime_description;
+ image_stack.set_visible_child_name("content_type_image");
+ break;
+ case FileTransfer.State.IN_PROGRESS:
+ mime_label.label = _("Downloading %s…").printf(get_size_string(size));
+ spinner.active = true;
+ image_stack.set_visible_child_name("spinner");
+ break;
+ case FileTransfer.State.NOT_STARTED:
+ if (mime_description != null) {
+ mime_label.label = _("%s offered: %s").printf(mime_description, get_size_string(size));
+ } else if (size != -1) {
+ mime_label.label = _("File offered: %s").printf(get_size_string(size));
+ } else {
+ mime_label.label = _("File offered");
+ }
+ image_stack.set_visible_child_name("content_type_image");
+ break;
+ case FileTransfer.State.FAILED:
+ mime_label.use_markup = true;
+ mime_label.label = "<span foreground=\"#f44336\">" + _("File transfer failed") + "</span>";
+ image_stack.set_visible_child_name("content_type_image");
+ break;
+ }
+ }
+
+ private bool on_pointer_entered(Gdk.EventCrossing event) {
+ pointer_inside = true;
+ Timeout.add(20, () => {
+ if (pointer_inside) {
+ event.get_window().set_cursor(new Cursor.for_display(Gdk.Display.get_default(), CursorType.HAND2));
+ content_type_image.opacity = 0.7;
+ if (state == FileTransfer.State.NOT_STARTED) {
+ image_stack.set_visible_child_name("download_image");
+ }
+ }
+ return false;
+ });
+ return false;
+ }
+
+ private bool on_pointer_left(Gdk.EventCrossing event) {
+ pointer_inside = false;
+ Timeout.add(20, () => {
+ if (!pointer_inside) {
+ event.get_window().set_cursor(new Cursor.for_display(Gdk.Display.get_default(), CursorType.XTERM));
+ content_type_image.opacity = 0.5;
+ if (state == FileTransfer.State.NOT_STARTED) {
+ image_stack.set_visible_child_name("content_type_image");
+ }
+ }
+ return false;
+ });
+ return false;
+ }
+
+ private static string get_file_icon_name(string? mime_type) {
+ if (mime_type == null) return "dino-file-symbolic";
+
+ string generic_icon_name = ContentType.get_generic_icon_name(mime_type) ?? "";
+ switch (generic_icon_name) {
+ case "audio-x-generic": return "dino-file-music-symbolic";
+ case "image-x-generic": return "dino-file-image-symbolic";
+ case "text-x-generic": return "dino-file-document-symbolic";
+ case "text-x-generic-template": return "dino-file-document-symbolic";
+ case "video-x-generic": return "dino-file-video-symbolic";
+ case "x-office-document": return "dino-file-document-symbolic";
+ case "x-office-spreadsheet": return "dino-file-table-symbolic";
+ default: return "dino-file-symbolic";
+ }
+ }
+
+ private static string get_size_string(int size) {
+ if (size < 1024) {
+ return @"$(size) B";
+ } else if (size < 1000 * 1000) {
+ return @"$(size / 1000) kB";
+ } else if (size < 1000 * 1000 * 1000) {
+ return @"$(size / 1000 / 1000) MB";
+ } else {
+ return @"$(size / 1000 / 1000 / 1000) GB";
+ }
+ }
+}
+
+}
diff --git a/main/src/ui/conversation_content_view/file_widget.vala b/main/src/ui/conversation_content_view/file_widget.vala
index ee14af7a..85ac0d56 100644
--- a/main/src/ui/conversation_content_view/file_widget.vala
+++ b/main/src/ui/conversation_content_view/file_widget.vala
@@ -39,18 +39,9 @@ public class FileWidget : Box {
private FileTransfer file_transfer;
private State state;
- // default box
- private Box main_box;
- private Image content_type_image;
- private Image download_image;
- private Spinner spinner;
- private Label mime_label;
- private Stack image_stack;
-
+ private FileDefaultWidgetController default_widget_controller;
private Widget content;
- private bool pointer_inside = false;
-
public FileWidget(StreamInteractor stream_interactor, FileTransfer file_transfer) {
this.stream_interactor = stream_interactor;
this.file_transfer = file_transfer;
@@ -61,32 +52,54 @@ public class FileWidget : Box {
Idle.add(() => { parent.queue_resize(); return false; });
}
});
+
+ file_transfer.notify["state"].connect(update_widget_type);
+ file_transfer.notify["mime-type"].connect(update_widget_type);
}
private async void load_widget() {
if (show_image()) {
- content = yield get_image_widget(file_transfer);
+ content = yield get_image_widget(file_transfer.get_file(), file_transfer.file_name);
if (content != null) {
this.state = State.IMAGE;
this.add(content);
return;
}
}
- content = get_default_widget(file_transfer);
+ FileDefaultWidget default_file_widget = new FileDefaultWidget() { visible=true };
+ default_widget_controller = new FileDefaultWidgetController(default_file_widget, file_transfer, stream_interactor);
+ content = default_file_widget;
this.state = State.DEFAULT;
this.add(content);
}
- private async Widget? get_image_widget(FileTransfer file_transfer) {
+ private async void update_widget_type() {
+ if (file_transfer.state == FileTransfer.State.COMPLETE && show_image() && state != State.IMAGE) {
+ this.remove(content);
+ this.add(yield get_image_widget(file_transfer.get_file(), file_transfer.file_name));
+ state = State.IMAGE;
+ return;
+ }
+ if (file_transfer.state == FileTransfer.State.FAILED && state == State.IMAGE) {
+ this.remove(content);
+ FileDefaultWidget default_file_widget = new FileDefaultWidget() { visible=true };
+ default_widget_controller = new FileDefaultWidgetController(default_file_widget, file_transfer, stream_interactor);
+ content = default_file_widget;
+ this.state = State.DEFAULT;
+ this.add(content);
+ }
+ }
+
+ public static async Widget? get_image_widget(File file, string file_name, int MAX_WIDTH=600, int MAX_HEIGHT=300) {
// Load and prepare image in tread
Thread<Image?> thread = new Thread<Image?> (null, () => {
ScalingImage image = new ScalingImage() { halign=Align.START, visible = true, max_width = MAX_WIDTH, max_height = MAX_HEIGHT };
Gdk.Pixbuf pixbuf;
try {
- pixbuf = new Gdk.Pixbuf.from_file(file_transfer.get_file().get_path());
+ pixbuf = new Gdk.Pixbuf.from_file(file.get_path());
} catch (Error error) {
- warning("Can't load picture %s - %s", file_transfer.get_file().get_path(), error.message);
+ warning("Can't load picture %s - %s", file.get_path(), error.message);
Idle.add(get_image_widget.callback);
return null;
}
@@ -112,8 +125,8 @@ public class FileWidget : Box {
Label url_label = builder.get_object("url_label") as Label;
Util.force_color(url_label, "#eee");
- if (file_transfer.file_name != null && file_transfer.file_name != "") {
- string caption = file_transfer.file_name;
+ if (file_name != null && file_name != "") {
+ string caption = file_name;
url_label.label = caption;
} else {
url_label.visible = false;
@@ -125,9 +138,9 @@ public class FileWidget : Box {
Util.force_css(open_button, "*:hover { background-color: rgba(255,255,255,0.3); border-color: transparent; }");
open_button.clicked.connect(() => {
try{
- AppInfo.launch_default_for_uri(file_transfer.get_file().get_uri(), null);
+ AppInfo.launch_default_for_uri(file.get_uri(), null);
} catch (Error err) {
- info("Could not to open file://%s: %s", file_transfer.get_file().get_path(), err.message);
+ info("Could not to open file://%s: %s", file.get_path(), err.message);
}
});
@@ -147,208 +160,61 @@ public class FileWidget : Box {
return event_box;
}
- private static Gdk.Pixbuf crop_corners(Gdk.Pixbuf pixbuf, double radius = 3) {
- Cairo.Context ctx = new Cairo.Context(new Cairo.ImageSurface(Cairo.Format.ARGB32, pixbuf.width, pixbuf.height));
- Gdk.cairo_set_source_pixbuf(ctx, pixbuf, 0, 0);
- double degrees = Math.PI / 180.0;
- ctx.new_sub_path();
- ctx.arc(pixbuf.width - radius, radius, radius, -90 * degrees, 0 * degrees);
- ctx.arc(pixbuf.width - radius, pixbuf.height - radius, radius, 0 * degrees, 90 * degrees);
- ctx.arc(radius, pixbuf.height - radius, radius, 90 * degrees, 180 * degrees);
- ctx.arc(radius, radius, radius, 180 * degrees, 270 * degrees);
- ctx.close_path();
- ctx.clip();
- ctx.paint();
- return Gdk.pixbuf_get_from_surface(ctx.get_target(), 0, 0, pixbuf.width, pixbuf.height);
- }
-
- private Widget get_default_widget(FileTransfer file_transfer) {
- string icon_name = get_file_icon_name(file_transfer.mime_type);
-
- main_box = new Box(Orientation.HORIZONTAL, 10) { halign=Align.FILL, hexpand=true, visible=true };
- content_type_image = new Image.from_icon_name(icon_name, IconSize.DND) { opacity=0.5, visible=true };
- download_image = new Image.from_icon_name("dino-file-download-symbolic", IconSize.DND) { opacity=0.7, visible=true };
- spinner = new Spinner() { visible=true };
-
- EventBox stack_event_box = new EventBox() { visible=true };
- image_stack = new Stack() { transition_type = StackTransitionType.CROSSFADE, transition_duration=50, valign=Align.CENTER, visible=true };
- image_stack.add_named(download_image, "download_image");
- image_stack.add_named(spinner, "spinner");
- image_stack.add_named(content_type_image, "content_type_image");
- stack_event_box.add(image_stack);
-
- main_box.add(stack_event_box);
-
- Box right_box = new Box(Orientation.VERTICAL, 0) { hexpand=true, visible=true };
- Label name_label = new Label(file_transfer.file_name) { ellipsize=EllipsizeMode.MIDDLE, xalign=0, yalign=0, visible=true};
- right_box.add(name_label);
+ private bool show_image() {
+ if (file_transfer.mime_type == null || file_transfer.state != FileTransfer.State.COMPLETE) return false;
- EventBox mime_label_event_box = new EventBox() { visible=true };
- mime_label = new Label("") { use_markup=true, xalign=0, yalign=1, visible=true};
+ foreach (PixbufFormat pixbuf_format in Pixbuf.get_formats()) {
+ foreach (string mime_type in pixbuf_format.get_mime_types()) {
+ if (mime_type == file_transfer.mime_type) {
+ return true;
+ }
+ }
+ }
+ return false;
+ }
+}
- mime_label_event_box.add(mime_label);
- mime_label.get_style_context().add_class("dim-label");
+public class FileDefaultWidgetController : Object {
- right_box.add(mime_label_event_box);
- main_box.add(right_box);
+ private FileDefaultWidget widget;
+ private FileTransfer file_transfer;
+ private StreamInteractor stream_interactor;
- SizingBin bin = new SizingBin() { visible=true, hexpand=true, max_width=500, target_width=500 };
- bin.add(main_box);
+ public FileDefaultWidgetController(FileDefaultWidget widget, FileTransfer file_transfer, StreamInteractor stream_interactor) {
+ this.widget = widget;
+ this.file_transfer = file_transfer;
+ this.stream_interactor = stream_interactor;
- EventBox event_box = new EventBox() { margin_top=5, halign=Align.START, visible=true };
- event_box.get_style_context().add_class("file-box-outer");
- event_box.add(bin);
-
- main_box.get_style_context().add_class("file-box");
-
- event_box.enter_notify_event.connect((event) => {
- pointer_inside = true;
- Timeout.add(20, () => {
- if (pointer_inside) {
- event.get_window().set_cursor(new Cursor.for_display(Gdk.Display.get_default(), CursorType.HAND2));
- content_type_image.opacity = 0.7;
- if (file_transfer.state == FileTransfer.State.NOT_STARTED) {
- image_stack.set_visible_child_name("download_image");
- }
- }
- return false;
- });
- return false;
- });
- stack_event_box.enter_notify_event.connect((event) => { pointer_inside = true; return false; });
- mime_label_event_box.enter_notify_event.connect((event) => { pointer_inside = true; return false; });
- mime_label.enter_notify_event.connect((event) => { pointer_inside = true; return false; });
- event_box.leave_notify_event.connect((event) => {
- pointer_inside = false;
- Timeout.add(20, () => {
- if (!pointer_inside) {
- event.get_window().set_cursor(new Cursor.for_display(Gdk.Display.get_default(), CursorType.XTERM));
- content_type_image.opacity = 0.5;
- if (file_transfer.state == FileTransfer.State.NOT_STARTED) {
- image_stack.set_visible_child_name("content_type_image");
- }
- }
- return false;
- });
- return false;
- });
- stack_event_box.leave_notify_event.connect((event) => { pointer_inside = true; return false; });
- mime_label_event_box.leave_notify_event.connect((event) => { pointer_inside = true; return false; });
- mime_label.leave_notify_event.connect((event) => { pointer_inside = true; return false; });
- event_box.button_release_event.connect((event_button) => {
- switch (file_transfer.state) {
- case FileTransfer.State.COMPLETE:
- if (event_button.button == 1) {
- try{
- AppInfo.launch_default_for_uri(file_transfer.get_file().get_uri(), null);
- } catch (Error err) {
- print("Tried to open " + file_transfer.get_file().get_path());
- }
- }
- break;
- case FileTransfer.State.NOT_STARTED:
- stream_interactor.get_module(FileManager.IDENTITY).download_file.begin(file_transfer);
- break;
- }
- return false;
- });
+ widget.name_label.label = file_transfer.file_name;
- main_box.events = EventMask.POINTER_MOTION_MASK;
- content_type_image.events = EventMask.POINTER_MOTION_MASK;
- download_image.events = EventMask.POINTER_MOTION_MASK;
- spinner.events = EventMask.POINTER_MOTION_MASK;
- image_stack.events = EventMask.POINTER_MOTION_MASK;
- right_box.events = EventMask.POINTER_MOTION_MASK;
- name_label.events = EventMask.POINTER_MOTION_MASK;
- mime_label.events = EventMask.POINTER_MOTION_MASK;
- event_box.events = EventMask.POINTER_MOTION_MASK;
- mime_label.events = EventMask.POINTER_MOTION_MASK;
- mime_label_event_box.events = EventMask.POINTER_MOTION_MASK;
+ widget.button_release_event.connect(on_clicked);
file_transfer.notify["path"].connect(update_file_info);
file_transfer.notify["state"].connect(update_file_info);
file_transfer.notify["mime-type"].connect(update_file_info);
- update_file_info.begin();
- return event_box;
+ update_file_info();
}
- private async void update_file_info() {
- if (file_transfer.state == FileTransfer.State.COMPLETE && show_image() && state != State.IMAGE) {
- this.remove(content);
- this.add(yield get_image_widget(file_transfer));
- state = State.IMAGE;
- }
-
- spinner.active = false; // A hidden spinning spinner still uses CPU. Deactivate asap
-
- string? mime_description = file_transfer.mime_type != null ? ContentType.get_description(file_transfer.mime_type) : null;
+ private void update_file_info() {
+ widget.update_file_info(file_transfer.mime_type, file_transfer.state, file_transfer.size);
+ }
+ private bool on_clicked(EventButton event_button) {
switch (file_transfer.state) {
case FileTransfer.State.COMPLETE:
- mime_label.label = "<span size='small'>" + mime_description + "</span>";
- image_stack.set_visible_child_name("content_type_image");
- break;
- case FileTransfer.State.IN_PROGRESS:
- mime_label.label = "<span size='small'>" + _("Downloading %s…").printf(get_size_string(file_transfer.size)) + "</span>";
- spinner.active = true;
- image_stack.set_visible_child_name("spinner");
- break;
- case FileTransfer.State.NOT_STARTED:
- if (mime_description != null) {
- mime_label.label = "<span size='small'>" + _("%s offered: %s").printf(mime_description, get_size_string(file_transfer.size)) + "</span>";
- } else if (file_transfer.size != -1) {
- mime_label.label = "<span size='small'>" + _("File offered: %s").printf(get_size_string(file_transfer.size)) + "</span>";
- } else {
- mime_label.label = "<span size='small'>" + _("File offered") + "</span>";
+ if (event_button.button == 1) {
+ try{
+ AppInfo.launch_default_for_uri(file_transfer.get_file().get_uri(), null);
+ } catch (Error err) {
+ print("Tried to open " + file_transfer.get_file().get_path());
+ }
}
- image_stack.set_visible_child_name("content_type_image");
break;
- case FileTransfer.State.FAILED:
- mime_label.label = "<span size='small' foreground=\"#f44336\">" + _("File transfer failed") + "</span>";
- image_stack.set_visible_child_name("content_type_image");
+ case FileTransfer.State.NOT_STARTED:
+ stream_interactor.get_module(FileManager.IDENTITY).download_file.begin(file_transfer);
break;
}
- }
-
- private static string get_file_icon_name(string? mime_type) {
- if (mime_type == null) return "dino-file-symbolic";
-
- string generic_icon_name = ContentType.get_generic_icon_name(mime_type) ?? "";
- switch (generic_icon_name) {
- case "audio-x-generic": return "dino-file-music-symbolic";
- case "image-x-generic": return "dino-file-image-symbolic";
- case "text-x-generic": return "dino-file-document-symbolic";
- case "text-x-generic-template": return "dino-file-document-symbolic";
- case "video-x-generic": return "dino-file-video-symbolic";
- case "x-office-document": return "dino-file-document-symbolic";
- case "x-office-spreadsheet": return "dino-file-table-symbolic";
- default: return "dino-file-symbolic";
- }
- }
-
- private static string get_size_string(int size) {
- if (size < 1024) {
- return @"$(size) B";
- } else if (size < 1000 * 1000) {
- return @"$(size / 1000) kB";
- } else if (size < 1000 * 1000 * 1000) {
- return @"$(size / 1000 / 1000) MB";
- } else {
- return @"$(size / 1000 / 1000 / 1000) GB";
- }
- }
-
- private bool show_image() {
- if (file_transfer.mime_type == null || file_transfer.state != FileTransfer.State.COMPLETE) return false;
-
- foreach (PixbufFormat pixbuf_format in Pixbuf.get_formats()) {
- foreach (string mime_type in pixbuf_format.get_mime_types()) {
- if (mime_type == file_transfer.mime_type) {
- return true;
- }
- }
- }
return false;
}
}