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Add ability to change the Preview zoom using 1...6 keys above the Preview

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This commit is contained in:
David Capello 2015-05-07 14:43:33 -03:00
parent 35c8cc893b
commit bfaf8a5921
1 changed files with 13 additions and 3 deletions
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16
src/app/commands/cmd_zoom.cpp
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@ -15,6 +15,8 @@
#include "app/ui/editor/editor.h" #include "app/ui/editor/editor.h"
#include "base/convert_to.h" #include "base/convert_to.h"
#include "render/zoom.h" #include "render/zoom.h"
#include "ui/manager.h"
#include "ui/system.h"
namespace app { namespace app {
@ -61,12 +63,20 @@ void ZoomCommand::onLoadParams(const Params& params)
bool ZoomCommand::onEnabled(Context* context) bool ZoomCommand::onEnabled(Context* context)
{ {
return current_editor != NULL; return (current_editor != NULL);
} }
void ZoomCommand::onExecute(Context* context) void ZoomCommand::onExecute(Context* context)
{ {
render::Zoom zoom = current_editor->zoom(); // Use the current editor by default.
Editor* editor = current_editor;
// Try to use the editor above the mouse.
ui::Widget* pick = ui::Manager::getDefault()->pick(ui::get_mouse_position());
if (pick && pick->getType() == editor_type())
editor = static_cast<Editor*>(pick);
render::Zoom zoom = editor->zoom();
switch (m_action) { switch (m_action) {
case In: case In:
@ -80,7 +90,7 @@ void ZoomCommand::onExecute(Context* context)
break; break;
} }
current_editor->setEditorZoom(zoom); editor->setEditorZoom(zoom);
} }
std::string ZoomCommand::onGetFriendlyName() const std::string ZoomCommand::onGetFriendlyName() const