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Project Manager: Added project list scrolling with keyboard

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This commit is contained in:
Ignacio Etcheverry 2016-07-23 21:37:25 +02:00
parent 93c3c801db
commit 761193ecd9
2 changed files with 135 additions and 0 deletions
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134
tools/editor/project_manager.cpp
View File

@ -31,6 +31,7 @@
#include "os/os.h"
#include "os/dir_access.h"
#include "os/file_access.h"
#include "os/keyboard.h"
#include "editor_settings.h"
#include "scene/gui/separator.h"
#include "scene/gui/tool_button.h"
@ -491,6 +492,10 @@ void ProjectManager::_notification(int p_what) {
if (p_what==NOTIFICATION_ENTER_TREE) {
get_tree()->set_editor_hint(true);
} else if (p_what==NOTIFICATION_VISIBILITY_CHANGED) {
set_process_unhandled_input(is_visible());
}
}
@ -576,6 +581,134 @@ void ProjectManager::_panel_input(const InputEvent& p_ev,Node *p_hb) {
}
}
void ProjectManager::_unhandled_input(const InputEvent& p_ev) {
if (p_ev.type==InputEvent::KEY) {
const InputEventKey &k = p_ev.key;
if (!k.pressed)
return;
bool scancode_handled = true;
switch (k.scancode) {
case KEY_HOME: {
for (int i=0; i<scroll_childs->get_child_count(); i++) {
HBoxContainer *hb = scroll_childs->get_child(i)->cast_to<HBoxContainer>();
if (hb) {
selected_list.clear();
selected_list.insert(hb->get_meta("name"), hb->get_meta("main_scene"));
scroll->set_v_scroll(0);
break;
}
}
} break;
case KEY_END: {
for (int i=scroll_childs->get_child_count()-1; i>=0; i--) {
HBoxContainer *hb = scroll_childs->get_child(i)->cast_to<HBoxContainer>();
if (hb) {
selected_list.clear();
selected_list.insert(hb->get_meta("name"), hb->get_meta("main_scene"));
scroll->set_v_scroll(scroll_childs->get_size().y);
break;
}
}
} break;
case KEY_UP: {
if (k.mod.shift)
break;
if (selected_list.size()) {
bool found = false;
for (int i=scroll_childs->get_child_count()-1; i>=0; i--) {
HBoxContainer *hb = scroll_childs->get_child(i)->cast_to<HBoxContainer>();
if (!hb) continue;
String current = hb->get_meta("name");
if (found) {
selected_list.clear();
selected_list.insert(current, hb->get_meta("main_scene"));
int offset_diff = scroll->get_v_scroll() - hb->get_pos().y;
if (offset_diff > 0)
scroll->set_v_scroll(scroll->get_v_scroll() - offset_diff);
break;
} else if (current==selected_list.back()->key()) {
found = true;
}
}
break;
}
// else fallthrough to key_down
}
case KEY_DOWN: {
if (k.mod.shift)
break;
bool found = selected_list.empty();
for (int i=0; i<scroll_childs->get_child_count(); i++) {
HBoxContainer *hb = scroll_childs->get_child(i)->cast_to<HBoxContainer>();
if (!hb) continue;
String current = hb->get_meta("name");
if (found) {
selected_list.clear();
selected_list.insert(current, hb->get_meta("main_scene"));
int last_y_visible = scroll->get_v_scroll() + scroll->get_size().y;
int offset_diff = (hb->get_pos().y + hb->get_size().y) - last_y_visible;
if (offset_diff > 0)
scroll->set_v_scroll(scroll->get_v_scroll() + offset_diff);
break;
} else if (current==selected_list.back()->key()) {
found = true;
}
}
} break;
default: {
scancode_handled = false;
} break;
}
if (scancode_handled) {
accept_event();
for(int i=0;i<scroll_childs->get_child_count();i++) {
CanvasItem *item = scroll_childs->get_child(i)->cast_to<CanvasItem>();
if (item)
item->update();
}
}
}
}
void ProjectManager::_favorite_pressed(Node *p_hb) {
String clicked = p_hb->get_meta("name");
@ -964,6 +1097,7 @@ void ProjectManager::_bind_methods() {
ObjectTypeDB::bind_method("_load_recent_projects",&ProjectManager::_load_recent_projects);
ObjectTypeDB::bind_method("_panel_draw",&ProjectManager::_panel_draw);
ObjectTypeDB::bind_method("_panel_input",&ProjectManager::_panel_input);
ObjectTypeDB::bind_method("_unhandled_input",&ProjectManager::_unhandled_input);
ObjectTypeDB::bind_method("_favorite_pressed",&ProjectManager::_favorite_pressed);
ObjectTypeDB::bind_method("_install_project",&ProjectManager::_install_project);

1
tools/editor/project_manager.h
View File

@ -92,6 +92,7 @@ class ProjectManager : public Control {
void _panel_draw(Node *p_hb);
void _panel_input(const InputEvent& p_ev,Node *p_hb);
void _unhandled_input(const InputEvent& p_ev);
void _favorite_pressed(Node *p_hb);
protected: