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authorJörg Frings-Fürst <debian@jff-webhosting.net>2015-08-19 16:25:31 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2015-08-19 16:25:31 +0200
commit10af7615316fd91eef61cc66a8ede38a2bff3fdc (patch)
tree0f5731b91e14dc14f0ba6f3394768222f66a31be /src/renderers/pieRenderer.vala
parent0b56dfbf01171226a0bb035afcd13358b6477710 (diff)
Imported Upstream version 0.6.5upstream/0.6.5
Diffstat (limited to 'src/renderers/pieRenderer.vala')
-rw-r--r--src/renderers/pieRenderer.vala62
1 files changed, 48 insertions, 14 deletions
diff --git a/src/renderers/pieRenderer.vala b/src/renderers/pieRenderer.vala
index cd50644..1ff2b3e 100644
--- a/src/renderers/pieRenderer.vala
+++ b/src/renderers/pieRenderer.vala
@@ -221,7 +221,7 @@ public class PieRenderer : GLib.Object {
}
}
- this.set_highlighted_slice(this.quickaction);
+ this.select_by_index(this.quickaction);
ShowPieMode showpie= ShowPieMode.FULL_PIE;
@@ -500,19 +500,19 @@ public class PieRenderer : GLib.Object {
if (this.first_slice_idx+this.visible_slice_count >= slices.size) {
this.visible_slice_count= slices.size - this.first_slice_idx;
}
- this.reset_sclice_anim();
- this.set_highlighted_slice(-1);
+ this.reset_slice_anim();
+ this.select_by_index(-1);
calc_key_navigation_pos();
this.key_board_control = true;
} else if (this.first_slice_idx > 0) {
//go to first page
this.first_slice_idx= 0;
- this.reset_sclice_anim();
+ this.reset_slice_anim();
//recover the original value
this.visible_slice_count= this.original_visible_slice_count;
- this.reset_sclice_anim();
- this.set_highlighted_slice(-1);
+ this.reset_slice_anim();
+ this.select_by_index(-1);
calc_key_navigation_pos();
this.key_board_control = true;
}
@@ -532,8 +532,8 @@ public class PieRenderer : GLib.Object {
if (this.first_slice_idx < 0) {
this.first_slice_idx= 0;
}
- this.reset_sclice_anim();
- this.set_highlighted_slice(-1);
+ this.reset_slice_anim();
+ this.select_by_index(-1);
calc_key_navigation_pos();
this.key_board_control = true;
@@ -547,20 +547,54 @@ public class PieRenderer : GLib.Object {
//last page has less slices than previous
this.visible_slice_count= n;
this.first_slice_idx= slices.size - this.visible_slice_count;
- this.reset_sclice_anim();
- this.set_highlighted_slice(-1);
+ this.reset_slice_anim();
+ this.select_by_index(-1);
calc_key_navigation_pos();
this.key_board_control = true;
}
}
- private void reset_sclice_anim() {
+ private void reset_slice_anim() {
//reset animation values in all the new visible slices
for (int i= 0; i < this.visible_slice_count; ++i)
this.slices[ i+this.first_slice_idx ].reset_anim();
}
/////////////////////////////////////////////////////////////////////
+ /// Selects a slice based on a search string.
+ /////////////////////////////////////////////////////////////////////
+
+ public void select_by_string(string search) {
+ float max_similarity = 0;
+ int index = -1;
+
+ for (int i=0; i<this.visible_slice_count; ++i) {
+ float similarity = 0;
+ int cur_pos = 0;
+ var name = slices[this.first_slice_idx+i].action.name.down();
+
+ for (int j=0; j<search.length; ++j) {
+ int next_pos = name.index_of(search.substring(j, 1), cur_pos);
+
+ if (next_pos != -1) {
+ cur_pos = next_pos;
+ similarity += (float)(name.length-next_pos)/name.length + 2;
+ }
+ }
+
+ if (similarity > max_similarity) {
+ index = this.first_slice_idx+i;
+ max_similarity = similarity;
+ }
+ }
+
+ if (index >= 0 && index < slice_count()) {
+ key_board_control = true;
+ select_by_index(index);
+ }
+ }
+
+ /////////////////////////////////////////////////////////////////////
/// Returns the amount of slices in this pie.
/////////////////////////////////////////////////////////////////////
@@ -616,7 +650,7 @@ public class PieRenderer : GLib.Object {
next_active_slice = -1;
}
- this.set_highlighted_slice(next_active_slice);
+ this.select_by_index(next_active_slice);
}
center.draw(frame_time, ctx, angle, slice_track);
@@ -639,7 +673,7 @@ public class PieRenderer : GLib.Object {
/// Called when the currently active slice changes.
/////////////////////////////////////////////////////////////////////
- public void set_highlighted_slice(int index) {
+ public void select_by_index(int index) {
if (index != this.active_slice) {
if (index >= this.first_slice_idx && index < this.first_slice_idx+this.visible_slice_count)
this.active_slice = index;
@@ -847,7 +881,7 @@ public class PieRenderer : GLib.Object {
pos= this.first_slice_idx;
}
- this.set_highlighted_slice(pos);
+ this.select_by_index(pos);
this.key_board_control = true;
}