My question is very similar to Stack Overflow question Gigantic Tabs in Eclipse on Ubuntu.
I have tried the solutions presented, but they appear to be old. I have found a solution that nicely handles the toolbar and menus, but not a solution that reduces the size and padding of the disproportionately large tabs (and label) within the panes (see the tab "Package Explorer" in the screen below).
I am happy with the way my OS-wide GTK theme is customized and don't want to change that. Is there a quick fix to reduce the tab sizes of the panes in Eclipse?
I'm using Eclipse for Mobile Developers (Juno) on Ubuntu 12.04. I'll also mention that I really like the way Eclipse appears out of the box in Windows 7, so something similar to that would be ideal.
Here are the eclipse specific GTK styles I'm using:
style "eclin" {
GtkButton::default_border={1,1,1,1}
GtkButton::default_outside_border={1,1,1,1}
GtkButtonBox::child_min_width=0
GtkButtonBox::child_min_heigth=0
GtkButtonBox::child_internal_pad_x=0
GtkButtonBox::child_internal_pad_y=0
GtkMenu::vertical-padding=1
GtkMenuBar::internal_padding=1
GtkMenuItem::horizontal_padding=4
GtkToolbar::internal-padding=1
GtkToolbar::space-size=1
GtkOptionMenu::indicator_size=0
GtkOptionMenu::indicator_spacing=0
GtkPaned::handle_size=4
GtkRange::trough_border=0
GtkRange::stepper_spacing=0
GtkScale::value_spacing=0
GtkScrolledWindow::scrollbar_spacing=0
GtkExpander::expander_size=10
GtkExpander::expander_spacing=0
GtkTreeView::vertical-separator=0
GtkTreeView::horizontal-separator=0
GtkTreeView::expander-size=12
GtkTreeView::fixed-height-mode=TRUE
GtkWidget::focus_padding=0
font_name="Liberation Sans,Sans Regular 8"
}
class "GtkWidget" style "eclin"
style "eclin2" {
xthickness=1
ythickness=1
}
class "GtkButton" style "eclin2"
class "GtkToolbar" style "eclin2"
class "GtkPaned" style "eclin2"
Here is a screenshot of what my IDE looks like with the huge tabs:
You can edit Eclipse's CSS instead of messing with the GTK theme.
In your Eclipse directory find the file plugins/org.eclipse.platform_4.2.*/css/e4_default_gtk.css
(there's an *
in there, because I guess that the version may change in the future or may be different already). In this file there's a CSS class:
.MPartStack {
font-size: 11;
swt-simple: false;
swt-mru-visible: false;
}
And you have two possible solutions:
font-size
to something smallerfont-size
from this class (works well for me)And that should do the trick.
Style of tabs can be changed in Eclipse 4.2 by editing CSS. You can change styles directly in Eclipse Preferences window after installing the E4 CSS editor plug-in.
Go to menu Help > Install new software, then install E4 CSS editor (Incubation)
plug-in using Eclipse 4 update site (add this link: http://download.eclipse.org/e4/updates/0.12).
After restart, go to Window > Preferences, General > Appearance and now you can edit styles here for any selected theme.
I am using this style for tabs:
.MPartStack {
font-size: 9;
font-family: Liberation Sans;
swt-tab-renderer: null;
swt-tab-height: 22px;
swt-selected-tabs-background: #FFFFFF #ECE9D8 100%;
swt-simple: false;
swt-mru-visible: false;
}
You can specify tabs height using the swt-tab-height
option. It's value sets tab height ignoring the font size.
I also wanted to reduce especially the horizontal space in order to fit more tabs, as Eclipse lacks multi-row tabs.
These instructions will go for any platform (not limited to e.g. Ubuntu/GTK).
What I did was:
...yielding the following result on my system (Win 7):
...and this is how it's done:
Check what CSS layout you're using: Preferences->General->Appearance-> check value of 'Theme:' listbox
Open the corresponding file in <eclipse folder>\plugins\org.eclipse.platform_<your version>\css
, e.g. e4_default_win7.css
Modify .MPartStack
entries to set font size and font, e.g.:
.MPartStack {
font-size: 8;
font-family: 'Arial Narrow';
swt-simple: true;
swt-mru-visible: false;
}
Add the following entry to remove the X (close icon):
CTabItem {
swt-show-close: false !important;
}
That's it!
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